diff --git a/README.md b/README.md index 0426ba63..b0655b73 100644 --- a/README.md +++ b/README.md @@ -65,10 +65,13 @@ How to build it? * Step 1: You have to build cURL before building WinGUp: 1. Open VS2022 Native Tool Command for 32/64 bits. If you want to build for ARM, open a cmd, and run the following command:
- `C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\Build\vcvarsamd64_arm64.bat` - 2. go to curl winbuild directory:
- `cd \curl\winbuild` - 3. compile cURL by using one of the following commands, according the mode and architecture of WinGUp you want to build. + `C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\Build\vcvarsamd64_arm64.bat` + 2. go to curl directory, :
+ `cd \curl\` then run: + `buildconf.bat` + 3. go to winbuild directory, which is under curl directory:
+ `cd winbuild` + 4. compile cURL by using one of the following commands, according the mode and architecture of WinGUp you want to build. - x64 release: `nmake /f Makefile.vc mode=dll vc=15 RTLIBCFG=static MACHINE=x64` - x64 debug: `nmake /f Makefile.vc mode=dll vc=15 RTLIBCFG=static DEBUG=yes MACHINE=x64` - x86 release: `nmake /f Makefile.vc mode=dll vc=15 RTLIBCFG=static MACHINE=x86` diff --git a/curl/.circleci/config.yml b/curl/.circleci/config.yml new file mode 100644 index 00000000..12661cbc --- /dev/null +++ b/curl/.circleci/config.yml @@ -0,0 +1,257 @@ +#*************************************************************************** +# _ _ ____ _ +# Project ___| | | | _ \| | +# / __| | | | |_) | | +# | (__| |_| | _ <| |___ +# \___|\___/|_| \_\_____| +# +# Copyright (C) Daniel Stenberg, , et al. +# +# This software is licensed as described in the file COPYING, which +# you should have received as part of this distribution. The terms +# are also available at https://curl.se/docs/copyright.html. +# +# You may opt to use, copy, modify, merge, publish, distribute and/or sell +# copies of the Software, and permit persons to whom the Software is +# furnished to do so, under the terms of the COPYING file. +# +# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# KIND, either express or implied. +# +# SPDX-License-Identifier: curl +# +########################################################################### + +# View these jobs in the browser: https://app.circleci.com/pipelines/github/curl/curl + +# Use the latest 2.1 version of CircleCI pipeline process engine. See: https://circleci.com/docs/configuration-reference/ +version: 2.1 + +commands: + configure: + steps: + - run: + command: | + autoreconf -fi + ./configure --enable-warnings --enable-werror --with-openssl \ + || { tail -1000 config.log; false; } + + configure-openssl-no-verbose: + steps: + - run: + command: | + autoreconf -fi + ./configure --disable-verbose --enable-werror --with-openssl \ + || { tail -1000 config.log; false; } + + configure-no-proxy: + steps: + - run: + command: | + autoreconf -fi + ./configure --disable-proxy --enable-werror --with-openssl \ + || { tail -1000 config.log; false; } + + install-cares: + steps: + - run: + command: | + sudo apt-get update && sudo apt-get install -y libc-ares-dev + + install-libssh: + steps: + - run: + command: | + sudo apt-get update && sudo apt-get install -y libssh-dev + + install-deps: + steps: + - run: + command: | + sudo apt-get update && sudo apt-get install -y libpsl-dev libbrotli-dev libzstd-dev zlib1g-dev python3-pip libpsl-dev + sudo python3 -m pip install impacket + + configure-libssh: + steps: + - run: + command: | + autoreconf -fi + ./configure --enable-warnings --enable-werror --with-openssl --with-libssh \ + || { tail -1000 config.log; false; } + + install-wolfssl: + steps: + - run: + command: | + source .github/scripts/VERSIONS + echo "Installing wolfSSL $WOLFSSL_VER" + curl -LOsSf --retry 6 --retry-connrefused --max-time 999 https://github.com/wolfSSL/wolfssl/archive/v$WOLFSSL_VER-stable.tar.gz + tar -xzf v$WOLFSSL_VER-stable.tar.gz + cd wolfssl-$WOLFSSL_VER-stable + ./autogen.sh + ./configure --enable-tls13 --enable-all --enable-harden --prefix=$HOME/wssl + make install + + install-wolfssh: + steps: + - run: + command: | + source .github/scripts/VERSIONS + echo "Installing wolfSSH $WOLFSSH_VER" + curl -LOsSf --retry 6 --retry-connrefused --max-time 999 https://github.com/wolfSSL/wolfssh/archive/v$WOLFSSH_VER-stable.tar.gz + tar -xzf v$WOLFSSH_VER-stable.tar.gz + cd wolfssh-$WOLFSSH_VER-stable + ./autogen.sh + ./configure --with-wolfssl=$HOME/wssl --prefix=$HOME/wssh --enable-scp --enable-sftp --disable-examples + make install + + configure-cares: + steps: + - run: + command: | + autoreconf -fi + ./configure --enable-warnings --enable-werror --with-openssl --enable-ares \ + || { tail -1000 config.log; false; } + + configure-wolfssh: + steps: + - run: + command: | + autoreconf -fi + LDFLAGS="-Wl,-rpath,$HOME/wssh/lib" ./configure --enable-warnings --enable-werror --with-wolfssl=$HOME/wssl --with-wolfssh=$HOME/wssh \ + || { tail -1000 config.log; false; } + + configure-cares-debug: + steps: + - run: + command: | + autoreconf -fi + ./configure --enable-debug --enable-werror --with-openssl --enable-ares \ + || { tail -1000 config.log; false; } + + build: + steps: + - run: make -j3 V=1 + - run: make -j3 V=1 examples + + test: + steps: + - run: make -j3 V=1 test-ci TFLAGS='-j14' + +executors: + ubuntu: + machine: + image: ubuntu-2004:2024.01.1 + +jobs: + basic: + executor: ubuntu + steps: + - checkout + - install-deps + - configure + - build + - test + + no-verbose: + executor: ubuntu + steps: + - checkout + - install-deps + - configure-openssl-no-verbose + - build + + wolfssh: + executor: ubuntu + steps: + - checkout + - install-deps + - install-wolfssl + - install-wolfssh + - configure-wolfssh + - build + + no-proxy: + executor: ubuntu + steps: + - checkout + - install-deps + - configure-no-proxy + - build + - test + + cares: + executor: ubuntu + steps: + - checkout + - install-deps + - install-cares + - configure-cares + - build + - test + + libssh: + executor: ubuntu + steps: + - checkout + - install-deps + - install-libssh + - configure-libssh + - build + - test + + arm: + machine: + image: ubuntu-2004:2024.01.1 + resource_class: arm.medium + steps: + - checkout + - install-deps + - configure + - build + - test + + arm-cares: + machine: + image: ubuntu-2004:2024.01.1 + resource_class: arm.medium + steps: + - checkout + - install-deps + - install-cares + - configure-cares-debug + - build + - test + +workflows: + x86-openssl: + jobs: + - basic + + openssl-c-ares: + jobs: + - cares + + openssl-libssh: + jobs: + - libssh + + openssl-no-proxy: + jobs: + - no-proxy + + openssl-no-verbose: + jobs: + - no-verbose + + wolfssl-wolfssh: + jobs: + - wolfssh + + arm-openssl: + jobs: + - arm + + arm-openssl-c-ares: + jobs: + - arm-cares diff --git a/curl/.dir-locals.el b/curl/.dir-locals.el new file mode 100644 index 00000000..f6248c2e --- /dev/null +++ b/curl/.dir-locals.el @@ -0,0 +1,33 @@ +;;;*************************************************************************** +;;; _ _ ____ _ +;;; Project ___| | | | _ \| | +;;; / __| | | | |_) | | +;;; | (__| |_| | _ <| |___ +;;; \___|\___/|_| \_\_____| +;;; +;;; Copyright (C) Daniel Stenberg, , et al. +;;; +;;; This software is licensed as described in the file COPYING, which +;;; you should have received as part of this distribution. The terms +;;; are also available at https://curl.se/docs/copyright.html. +;;; +;;; You may opt to use, copy, modify, merge, publish, distribute and/or sell +;;; copies of the Software, and permit persons to whom the Software is +;;; furnished to do so, under the terms of the COPYING file. +;;; +;;; This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +;;; KIND, either express or implied. +;;; +;;; SPDX-License-Identifier: curl +;;; +;;;*************************************************************************** +;;; Directory Local Variables +;;; See Info node `(emacs) Directory Variables' for more information. + +((nil . ((indent-tabs-mode . nil) + (show-trailing-whitespace . t))) + (c-mode . ((c-basic-offset . 2) + )) + (c++-mode . ((c-basic-offset . 2) + )) + ) diff --git a/curl/CHANGES b/curl/CHANGES deleted file mode 100644 index 0a20ceac..00000000 --- a/curl/CHANGES +++ /dev/null @@ -1,9545 +0,0 @@ - _ _ ____ _ - ___| | | | _ \| | - / __| | | | |_) | | - | (__| |_| | _ <| |___ - \___|\___/|_| \_\_____| - - Changelog - -Version 8.4.0 (11 Oct 2023) - -Daniel Stenberg (11 Oct 2023) - -- RELEASE-NOTES: synced - -- THANKS: add contributors from 8.4.0 - -Jay Satiro (11 Oct 2023) - -- socks: return error if hostname too long for remote resolve - - Prior to this change the state machine attempted to change the remote - resolve to a local resolve if the hostname was longer than 255 - characters. Unfortunately that did not work as intended and caused a - security issue. - - Bug: https://curl.se/docs/CVE-2023-38545.html - -Stefan Eissing (10 Oct 2023) - -- CI: remove slowed-network tests - - - remove these tests as they are currently not reliable in our CI - setups. - - curl handles the test cases, but CI sometimes fails on these due to - additional conditions. Rather than mix them in, an additional CI job - will be added in the future that is specific to them. - - Closes https://github.com/curl/curl/pull/12075 - -Jay Satiro (10 Oct 2023) - -- libcurl-env-dbg.3: move debug variables from libcurl-env.3 - - - Move documentation of libcurl environment variables used only in debug - builds from libcurl-env into a separate document libcurl-env-dbg. - - - Document more debug environment variables. - - Previously undocumented or missing a description: - - CURL_ALTSVC_HTTP, CURL_DBG_SOCK_WBLOCK, CURL_DBG_SOCK_WPARTIAL, - CURL_DBG_QUIC_WBLOCK, CURL_DEBUG, CURL_DEBUG_SIZE, CURL_GETHOSTNAME, - CURL_HSTS_HTTP, CURL_FORCETIME, CURL_SMALLREQSEND, CURL_SMALLSENDS, - CURL_TIME. - - Closes https://github.com/curl/curl/pull/11811 - -Dan Fandrich (9 Oct 2023) - -- test670: increase the test timeout - - This should make it more immune to loaded servers. - - Ref: #11328 - -Stefan Eissing (9 Oct 2023) - -- MQTT: improve receive of ACKs - - - add `mq->recvbuf` to provide buffering of incomplete - ACK responses - - continue ACK reading until sufficient bytes available - - fixes test failures on low network receives - - Closes #12071 - -Viktor Szakats (9 Oct 2023) - -- quic: fix BoringSSL build - - Add guard around `SSL_CTX_set_ciphersuites()` use. - - Bug: https://github.com/curl/curl/pull/12065#issuecomment-1752171885 - - Follow-up to aa9a6a177017e4b74d33cdf85a3594900f4a7f81 - - Co-authored-by: Jay Satiro - Reviewed-by: Daniel Stenberg - Closes #12067 - -Stefan Eissing (9 Oct 2023) - -- test1540: improve reliability - - - print that bytes have been received on pausing, but not how many - - Closes #12069 - -- test2302: improve reliability - - - make result print collected write data, unless - change in meta flags is detected - - will show same result even when data arrives via - several writecb invocations - - Closes #12068 - -Daniel Stenberg (9 Oct 2023) - -- curl_easy_pause: set "in callback" true on exit if true - - Because it might have called another callback in the mean time that then - set the bit FALSE on exit. - - Reported-by: Jay Satiro - Fixes #12059 - Closes #12061 - -Viktor Szakats (8 Oct 2023) - -- h3: add support for ngtcp2 with AWS-LC builds - - ``` - curl 8.4.0-DEV (x86_64-apple-darwin) libcurl/8.4.0-DEV (SecureTransport) AWS- - LC/1.15.0 nghttp2/1.56.0 ngtcp2/0.19.1 nghttp3/0.15.0 - Release-Date: [unreleased] - Protocols: dict file ftp ftps gopher gophers http https imap imaps ldap ldaps - mqtt pop3 pop3s rtsp smb smbs smtp smtps telnet tftp ws wss - Features: alt-svc AsynchDNS HSTS HTTP2 HTTP3 HTTPS-proxy IPv6 Largefile Multi - SSL NTLM SSL threadsafe UnixSockets - ``` - - Also delete an obsolete GnuTLS TODO and update the header comment in - `FindNGTCP2.cmake`. - - Reviewed-by: Daniel Stenberg - Closes #12066 - -- build: do not publish `HAVE_BORINGSSL`, `HAVE_AWSLC` macros - - Syncing this up with CMake. - - Source code uses the built-in `OPENSSL_IS_AWSLC` and - `OPENSSL_IS_BORINSSL` macros to detect BoringSSL and AWS-LC. No help is - necessary from the build tools. - - The one use of `HAVE_BORINGSSL` in the source turned out to be no longer - necessary for warning-free BoringSSL + Schannel builds. Ref: #1610 #2634 - - autotools detects this anyway for display purposes. - CMake detects this to decide whether to use the BoringSSL-specific - crypto lib with ngtcp2. It detects AWS-LC, but doesn't use the detection - result just yet (planned in #12066). - - Ref: #11964 - - Reviewed-by: Daniel Stenberg - Reviewed-by: Jay Satiro - Closes #12065 - -Marc Hoersken (8 Oct 2023) - -- CI: move distcheck job from Azure Pipelines to GitHub Actions - - This will allow for more trigger excludes within Azure Pipelines. - - Also fixes seemingly broken check with scripts/installcheck.sh. - Ref: 190374c74ec4e5247d9066544c86e8d095e1d7b5 - - Assisted-by: Philip Heiduck - Closes #9532 - -Daniel Stenberg (8 Oct 2023) - -- url: fall back to http/https proxy env-variable if ws/wss not set - - Reported-by: Craig Andrews - Fixes #12031 - Closes #12058 - -Stefan Eissing (8 Oct 2023) - -- cf-socket: simulate slow/blocked receives in debug - - add 2 env variables for non-UDP sockets: - 1. CURL_DBG_SOCK_RBLOCK: percentage of receive calls that randomly - should return EAGAIN - 2. CURL_DBG_SOCK_RMAX: max amount of bytes read from socket - - Closes #12035 - -- http2: refused stream handling for retry - - - answer HTTP/2 streams refused via a GOAWAY from the server to - respond with CURLE_RECV_ERROR in order to trigger a retry - on another connection - - Reported-by: black-desk on github - Ref #11859 - Closes #12054 - -Jay Satiro (8 Oct 2023) - -- CURLOPT_DEBUGFUNCTION.3: warn about internal handles - - - Warn that the user's debug callback may be called with the handle - parameter set to an internal handle. - - Without this warning the user may assume that the only handles their - debug callback receives are the easy handles on which they set - CURLOPT_DEBUGFUNCTION. - - This is a follow-up to f8cee8cc which changed DoH handles to inherit - the debug callback function set in the user's easy handle. As a result - those handles are now passed to the user's debug callback function. - - Closes https://github.com/curl/curl/pull/12034 - -- url: fix typo - -Daniel Stenberg (8 Oct 2023) - -- test458: verify --expand-output, expanding a file name accepting option - - Verifies the fix in #12055 (commit f2c8086ff15e6e995e1) - -- tool_getparam: accept variable expansion on file names too - - Reported-by: PBudmark on github - Fixes #12048 - Closes #12055 - -- RELEASE-NOTES: synced - -- multi: do CURLM_CALL_MULTI_PERFORM at two more places - - ... when it does a state transition but there is no particular socket or - timer activity. This was made apparent when commit b5bb84c removed a - superfluous timer expiry. - - Reported-by: Dan Fandrich. - Fixes #12033 - Closes #12056 - -Viktor Szakats (7 Oct 2023) - -- GHA/linux: mbedtls 3.5.0 + minor dep bumps - - Closes #12057 - -Dan Fandrich (7 Oct 2023) - -- CI: bump OpenLDAP package version on FreeBSD - - The old one is no longer available. - -Marc Hoersken (7 Oct 2023) - -- docs/libcurl/opts/Makefile.inc: add missing manpage files - - Detected with #9532 - -Dan Fandrich (7 Oct 2023) - -- tests: fix a race condition in ftp server disconnect - - If a client disconnected and reconnected quickly, before the ftp server - had a chance to respond, the protocol message/ack (ping/pong) sequence - got out of sync, causing messages sent to the old client to be delivered - to the new. A disconnect must now be acknowledged and intermediate - requests thrown out until it is, which ensures that such synchronization - problems can't occur. This problem could affect ftp, pop3, imap and smtp - tests. - - Fixes #12002 - Closes #12049 - -Viktor Szakats (7 Oct 2023) - -- appveyor: bump mingw-w64 job to gcc 13 (was: 8) - - This sets gcc 6, 7, 9, 13 in our test mix (was: 6, 7, 8, 9). - Adding a modern gcc version to the tests. - - (The gcc 8 job used to take around 50 minutes. The new image with gcc 13 - finished in 32, 35, 34 minutes in the 3 test runs so far.) - - It also adds a modern CMake version and OS env to our mingw-w64 builds. - - Closes #12051 - -David Benjamin (6 Oct 2023) - -- openssl: use X509_ALGOR_get0 instead of reaching into X509_ALGOR - - While the struct is still public in OpenSSL, there is a (somewhat - inconvenient) accessor. Use it to remain compatible if it becomes opaque - in the future. - - Closes #12038 - -Daniel Stenberg (6 Oct 2023) - -- curl_easy_pause.3: mention it works within callbacks - - Reported-by: Maxim Dzhura - Bug: https://curl.se/mail/lib-2023-10/0010.html - Closes #12046 - -- curl_easy_pause.3: mention h2/h3 buffering - - Asked-by: Maxim Dzhura - Ref: https://curl.se/mail/lib-2023-10/0011.html - - Closes #12045 - -Viktor Szakats (6 Oct 2023) - -- cmake: re-add missed C89 headers for specific detections - - We removed C89 `setjmp.h` and `signal.h` detections and excluded them - from the global header list we use when detecting functions [1]. Then - missed to re-add these headers to the specific functions which need - them to be detected [2]. Fix this omission in this patch. - - [1] Follow-up to 3795fcde995d96db641ddbcc8a04f9f0f03bef9f #11951 - [2] Follow-up to 96c29900bcec32dd6bc8e9857c8871ff4b8b8ed9 #11940 - - Closes #12043 - -Daniel Stenberg (6 Oct 2023) - -- multi: set CURLM_CALL_MULTI_PERFORM after switch to DOING_MORE - - Since there is nothing to wait for there. Avoids the test 1233 hang - reported in #12033. - - Reported-by: Dan Fandrich - Closes #12042 - -Dan Fandrich (5 Oct 2023) - -- test1903: actually verify the cookies after the test - - The test otherwise could do just about anything (except leak memory in - debug mode) and its bad behaviour wouldn't be detected. Now, check the - resulting cookie file to ensure the cookies are still there. - - Closes #12041 - -- test: add missing s - - The tests will otherwise fail if curl has them disabled. - -- test1906: set a lower timeout since it's hit on Windows - - msys2 builds actually hit the connect timeout in normal operation, so - lower the timeout from 5 minutes to 5 seconds to reduce test time. - - Ref: #11328 - Closes #12036 - -Daniel Stenberg (5 Oct 2023) - -- RELEASE-NOTES: synced - -Jay Satiro (5 Oct 2023) - -- idn: fix WinIDN null ptr deref on bad host - - - Return CURLE_URL_MALFORMAT if IDN hostname cannot be converted from - UTF-8 to UTF-16. - - Prior to this change a failed conversion erroneously returned CURLE_OK - which meant 'decoded' pointer (what would normally point to the - punycode) would not be written to, remain NULL and be dereferenced - causing an access violation. - - Closes https://github.com/curl/curl/pull/11983 - -Dan Fandrich (4 Oct 2023) - -- tests: close the shell used to start sshd - - This shell isn't needed once sshd starts, so use "exec" so it doesn't - stick around. - - Closes #12032 - -Daniel Stenberg (4 Oct 2023) - -- base64: also build for curl - - Since the tool itself now uses the base64 code using the curlx way, it - needs to build also when the tool needs it. Starting now, the tool build - defines BULDING_CURL to allow lib-side code to use it. - - Follow-up to 2e160c9c6525 - - Closes #12010 - -Eduard Strehlau (4 Oct 2023) - -- tests: Fix zombie processes left behind by FTP tests. - - ftpserver.pl correctly cleans up spawned server processes, - but forgets to wait for the shell used to spawn them. - This is barely noticeable during a normal testrun, - but causes process exhaustion and test failure - during a complete torture run of the FTP tests. - - Fixes #12018 - Closes #12020 - -Dan Fandrich (4 Oct 2023) - -- github/labeler: improve labeler matches - -- test574: add a timeout to the test - - This one hangs occasionally, so this will speed up a test run and allow - logs to be seen when it does. - - Closes #12025 - -- tests: propagate errors in libtests - - Use the test macros to automatically propagate some errors, and check - and log others while running the tests. This can help in debugging - exactly why a test has failed. - -- tests: set --expect100-timeout to improve test reliability - - On an overloaded server, the default 1 second timeout can go by without - the test server having a chance to respond with the expected headers, - causing tests to fail. Increase the 1 second timeout to 99 seconds so - this failure mode is no longer a problem on test 1129. Some other tests - already set a high value, but make them consistently 99 seconds so if - something goes wrong the test is stalled for less time. - - Ref: #11328 - -- CI: ignore the "flaky" and "timing-dependent" test results in CMake - - This was already done for automake builds but CMake builds were missed. - Test 1086 actually causes the test harness to crash with: - - Warning: unable to close filehandle DWRITE properly: Broken pipe at C:/projec - ts/curl/tests/ftpserver.pl line 527 - - Rather than fix it now, this change leaves test 1086 entirely skipped on - those builds that show this problem. - - Follow-up to 589dca761 - - Ref: #11865 - -Viktor Szakats (4 Oct 2023) - -- cmake: improve OpenLDAP builds - - - cmake: detect OpenLDAP based on function `ldap_init_fd`. - autotools does this. autotools also publishes this detection result - in `HAVE_LDAP_INIT_FD`. We don't mimic that with CMake as the source - doesn't use this value. (it might need to be remove-listed in - `scripts/cmp-config.pl` for future OpenLDAP test builds.) - This also deletes existing self-declaration method via the - CMake-specific `CURL_USE_OPENLDAP` configuration. - - - cmake: define `LDAP_DEPRECATED=1` for OpenLDAP. - Like autotools does. This fixes a long list of these warnings: - ``` - /usr/local/opt/openldap/include/ldap.h:1049:5: warning: 'LDAP_DEPRECATED' i - s not defined, evaluates to 0 [-Wundef] - ``` - - - cmake: delete LDAP TODO comment no longer relevant. - - Also: - - - autotools: replace domain name `dummy` with `0.0.0.0` in LDAP feature - detection functions. - - Ref: #11964 (effort to sync cmake detections with autotools) - - Closes #12024 - -- cmake: fix unity builds for more build combinations - - By using unique static function/variable names in source files - implementing these interfaces. - - - OpenLDAP combined with any SSH backend. - - - MultiSSL with mbedTLS, OpenSSL, wolfSSL, SecureTransport. - - Closes #12027 - -Daniel Stenberg (4 Oct 2023) - -- tests: remove leading spaces from some tags - - The threee tags ``, `` and `` were frequently used - with a leading space that this removes. The reason this habbit is so - widespread in testcases is probably that they have been copy and pasted. - - Hence, fixing them all now might curb this practice from now on. - - Closes #12028 - -Viktor Szakats (4 Oct 2023) - -- GHA: bump actions/checkout - - Follow-up to 2e0fa50fc16b9339f51e0a7bfff0352829323acb #11964 - Follow-up to c39585d9b7ef3cbfc1380812dec60e7b275b6af3 #12000 - - Closes #12023 - -- spelling: fix codespell 2.2.6 typos - - Closes #12019 - -Daniel Stenberg (3 Oct 2023) - -- GHA: add workflow to compare configure vs cmake outputs - - Uses scripts/cmp-config.pl two compare two curl_config.h files, - presumbly generated with configure and cmake. It displays the - differences and filters out a lot of known lines we ignore. - - The script also shows the matches that were *not* used. Possibly - subjects for removal. - - Closes #11964 - -- appveyor: enable test 571 - - Follow-up from 8a940fd55c175f7 / #12013 - - Closes #12017 - -Viktor Szakats (3 Oct 2023) - -- build: alpha-sort source files for lib and src - - Closes #12014 - -- cmake: delete old `HAVE_LDAP_URL_PARSE` logic - - Left there by accident after adding proper detection for this. - - Follow-up to 772f0d8edf1c3c2745543f42388ccec5a16ee2c0 #12006 - - Ref: #11964 (effort to sync cmake detections with autotools) - - Closes #12015 - -Stefan Eissing (3 Oct 2023) - -- tests: increase lib571 timeout from 3s to 30s - - - 3s is too short for our CI, making this test fail occasionally - - test usually experiences no delay run locally, so 30s wont hurt - - Closes #12013 - -Viktor Szakats (3 Oct 2023) - -- cmake: fix unity with Windows Unicode + TrackMemory - - Found the root cause of the startup crash in unity builds with Unicode - and TrackMemory enabled at the same time. - - We must make sure that the `memdebug.h` header doesn't apply to - `lib/curl_multibyte.c` (as even noted in a comment there.) In unity - builds all headers apply to all sources, including `curl_multibyte.c`. - This probably resulted in an infinite loop on startup. - - Exclude this source from unity compilation with TrackMemory enabled, - in both libcurl and curl tool. Enable unity mode for a debug Unicode - CI job to keep it tested. Also delete the earlier workaround that - fully disabled unity for affected builds. - - Follow-up to d82b080f6374433ce7c98241329189ad2d3976f8 #12005 - Follow-up to 3f8fc25720900b14b7432f4bd93407ca15311719 #11095 - - Closes #11928 - -- cmake: disable unity mode with Windows Unicode + TrackMemory - - "TrackMemory" is `ENABLE_DEBUG=ON` (aka `ENABLE_CURLDEBUG=ON`, - aka `-DCURLDEBUG`). - - There is an issue with memory tracking and Unicode when built in "unity" - mode, which results in the curl tool crashing right on startup, even - without any command-line option. Interestingly this doesn't happen under - WINE (at least on the system I tested this on), but consistenly happens - on real Windows machines. Crash is 0xC0000374 heap corruption. Both - shared and static curl executables are affected. - - This limitation probably won't hit too many people, but it remains - a TODO to find and fix the root cause and drop this workaround. - - Example builds and runs: - https://ci.appveyor.com/project/curlorg/curl/builds/48169111/job/17cptxhtpubd - 7iwj#L313 (static) - https://ci.appveyor.com/project/curlorg/curl/builds/48169111/job/76e1ge758tby - qu9c#L317 (shared) - - Follow-up to 3f8fc25720900b14b7432f4bd93407ca15311719 #11095 - - Ref: #11928 - Closes #12005 - -- cmake: tidy-up `NOT_NEED_LBER_H` detection - - Follow-up to 772f0d8edf1c3c2745543f42388ccec5a16ee2c0 #12006 - -- appveyor: rewrite batch in PowerShell + CI improvements - - 1. Rewrite in PowerShell: - - - rewrite MS-DOS batch build script in PowerShell. - - move some bash operations into native PowerShell. - - fixups for PowerShell insisting on failure when a command outputs - something to stderr. - - fix to actually run `curl -V` after every build. - (and exclude ARM64 builds.) - - also say why we skipped `curl -V` if we had to skip. - - fix CMake warnings about unused configuration variables, by adapting - these dynamically for build cases. - - dedupe OpenSSL path into a variable. - - disable `test1451` failing with a warning anyway due to missing python - impacket. (after trying and failing to install impacket) - PowerShell promotes these warnings to errors by PowerShell. We can also - suppress they wholesale if they start causing issues in the future, - like we already to with `autoreconf` and `./configure`. - - PowerShell is better than MS-DOS batches, so the hope is this makes it - easier to extend and maintain the AppVeyor build logic. POSIX/bash isn't - supported inline by AppVeyor on Windows build machines, but we are okay - to keep it in an external script, so it's also an option. - - 2. CI improvements: - - - enable tests for a "unity" build job. - - speed-up CI initialization by using shallow clones of the curl repo. - - speed-up CMake MSVC jobs with `TrackFileAccess=false`. - - enable parallelism in `VisualStudioSolution` builds. - - display CMake version before builds. - - always show the CPU in job names. - - tell which jobs are build-only in job names. - - move `TESTING:` value next to `DISABLED_TESTS:` in two jobs. - - add `config.log` (autotools) to dumped logs (need to enable manually). - - 3. Style: - - - use single-quotes in YAML like we do in other CI YAML files. - It also allows to drop quoting characters and lighter to write/read. - (keep double quotes for PowerShell strings needing expansion.) - - Closes #11999 - -- cmake: fix `HAVE_LDAP_SSL`, `HAVE_LDAP_URL_PARSE` on non-Windows - - - set `HAVE_LDAP_URL_PARSE` if `ldap_url_parse` function exists. - Before this patch we set it based it on the presence of `stricmp`, - which correctly enabled it on e.g. Windows, but was inaccurate for - other platforms. - - - always set `HAVE_LDAP_SSL` if an LDAP backend is detected and - LDAPS is not explicitly disabled. This mimics autotools behaviour. - Previously we set it only for Windows LDAP. After this fix, LDAPS is - correctly enabled in default macOS builds. - - - enable LDAP[S] for a CMake macOS CI job. Target OS X 10.9 (Mavericks) - to avoid deprecation warnings for LDAP API. - - - always detect `HAVE_LDAP_SSL_H`, even with LDAPS explicitly disabled. - This doesn't make much sense, but let's do it to sync behaviour with - autotools. - - - fix benign typo in variable name. - - Ref: #11964 (effort to sync cmake detections with autotools) - - Closes #12006 - -- autotools: restore `HAVE_IOCTL_*` detections - - This restores `CURL_CHECK_FUNC_IOCTL` detection. I deleted it in - 4d73854462f30948acab12984b611e9e33ee41e6 and - c3456652a0c72d1845d08df9769667db7e159949 (2022-08), because the - `HAVE_IOCTL` result it generated was unused in the source. But, - I did miss the fact that this had two dependent checks: - `CURL_CHECK_FUNC_IOCTL_FIONBIO`, - `CURL_CHECK_FUNC_IOCTL_SIOCGIFADDR` that we do actually need: - `HAVE_IOCTL_FIONBIO`, `HAVE_IOCTL_SIOCGIFADDR`. - - Regression from 4d73854462f30948acab12984b611e9e33ee41e6 - - Ref: #11964 (effort to sync cmake detections with autotools) - - Closes #12008 - -Daniel Stenberg (2 Oct 2023) - -- RELEASE-PROCEDURE.md: updated coming release dates - -- RELEASE-NOTES: synced - -Viktor Szakats (1 Oct 2023) - -- cmake: pre-cache `HAVE_POLL_FINE` on Windows - - Windows doesn't support `poll()`, so we can safely skip checking for - fine poll. - - Closes #12003 - -- gha: bump actions to latest versions - - - actions@checkout@v4 (from v3 and v2) - - - fsfe/reuse-action@v2 (from v1) - - Closes #12000 - -Stefan Eissing (30 Sep 2023) - -- h2: testcase and fix for pausing h2 streams - - - refs #11982 where it was noted that paused transfers may - close successfully without delivering the complete data - - made sample poc into tests/http/client/h2-pausing.c and - added test_02_27 to reproduce - - Closes #11989 - Fixes #11982 - Reported-by: Harry Sintonen - -Viktor Szakats (30 Sep 2023) - -- cmake: validate `CURL_DEFAULT_SSL_BACKEND` config value - - Before this patch CMake builds accepted any value and it was used at - runtime as-is. This patch make sure that the selected default backend - is also enabled in the build. It also enforces a full lowercase value. - - This improves reproducibility and brings CMake in sync with autotools - which already worked like described above. - - Follow-up to 26c7feb8b9d51a57fab3325571b4bbfa03b11af0 #11774 - - Closes #11998 - -- autotools: adjust `CURL_CA_PATH` value to CMake - - autotools was using the same value as CMake, but with an ending - slash. Delete the ending slash to match configurations. - - Ref: #11964 (effort to sync cmake detections with autotools) - - Closes #11997 - -- cmake: detect `sys/wait.h` and `netinet/udp.h` - - Ref: #11964 (effort to sync cmake detections with autotools) - - Closes #11996 - -Daniel Stenberg (30 Sep 2023) - -- lib: provide and use Curl_hexencode - - Generates a lower case ASCII hex output from a binary input. - - Closes #11990 - -- configure: check for the capath by default - - ... if the chosen TLS backend supports it: OpenSSL, GnuTLS, mbedTLS or wolfSS - L - - cmake: synced - - Assisted-by: Viktor Szakats - Closes #11987 - -- wolfssl: ignore errors in CA path - - The default wolfSSL_CTX_load_verify_locations() function is quite picky - with the certificates it loads and will for example return error if just - one of the certs has expired. - - With the *_ex() function and its WOLFSSL_LOAD_FLAG_IGNORE_ERR flag, it - behaves more similar to what OpenSSL does by default. - - Even the set of default certs on my Debian unstable has several expired - ones. - - Assisted-by: Juliusz Sosinowicz - Assisted-by: Michael Osipov - - Closes #11987 - -- create-dirs.d: clarify it also uses --output-dirs - - Reported-by: Robert Simpson - Fixes #11991 - Closes #11995 - -Viktor Szakats (30 Sep 2023) - -- appveyor: fix yamlint issues, indent - - Also: - - use double quotes in all batch if statements. - - Closes #11994 - -- cmake: detect `HAVE_CLOCK_GETTIME_MONOTONIC_RAW` - - Based on existing autotools logic. - - Ref: #11964 (effort to sync cmake detections with autotools) - - Closes #11981 - -- cmake: detect `HAVE_GETADDRINFO_THREADSAFE` - - Based on existing autotools logic. - - autotools checks for old versions of the allowlisted target OSes and - disables this feature when seeing them. In CMake we assume we're running - on newer systems and enable regardless of OS version. - - autotools always runs all 3 probes for non-fast-tracked systems and - enables this feature if any one of them was successful. To save - configuration time, CMake stops at the first successful check. - - OpenBSD is not fast-tracked and then gets blocklisted as a generic BSD - system. I haven't double-checked if this is correct, but looks odd. - - Ref: #11964 (effort to sync cmake detections with autotools) - - Closes #11979 - -- cmake: fix `HAVE_WRITABLE_ARGV` detection - - Move detection before the creation of detection results in - `curl_config.h`. - - Ref: #11964 (effort to sync cmake detections with autotools) - - Closes #11978 - -- appveyor: minor improvements - - - run `curl -V` after builds to see if they run and with what features. - Except for one job where a CRT DLL is missing. And ARM64 which should - fail, but is silently not launched instead. - - - copy libcurl DLL next to curl tool and tests binaries in shared mode. - This makes it possible to run the tests. (We don't run tests after - these builds yet.) - - - list the DLLs and EXEs present after the builds. - - - add `DEBUG` variable for CMake builds to allow disabling it, for - testing non-debug builds. (currently enabled for all) - - - add commented lines that dump CMake configuration logs for debugging - build/auto-detection issues. - - - add gcc version to jobs where missing. - - - switch a job to the native MSYS2 mingw-w64 toolchain. This adds gcc 9 - to the build mix. - - - make `SHARED=OFF` and `OPENSSL=OFF` defaults global. - - - delete a duplicate backslash. - - Closes #11976 - -- configure: replace adhoc domain with `localhost` in tests - - Reviewed-by: Daniel Stenberg - Closes #11988 - -- tidy-up: use more example domains - - Also make use of the example TLD: - https://en.wikipedia.org/wiki/.example - - Reviewed-by: Daniel Stenberg - Closes #11992 - -Dan Fandrich (29 Sep 2023) - -- runtests: display the test status if tests appear hung - - It sometimes happens that a test hangs during a test run and never - returns. The test harness will wait indefinitely for the results and on - CI servers the CI job will eventually be killed after an hour or two. - At the end of a test run, if results haven't come in within a couple of - minutes, display the status of all test runners and what tests they're - running to help in debugging the problem. - - This feature is really only kick in with parallel testing enabled, which - is fine because without parallel testing it's usually easy to tell what - test has hung. - - Closes #11980 - -- github/labeler: remove workaround for labeler - - This was added due to what seemed to be a bug regarding the sync-labels: - config option, but it looks like it wasn't necessary. - - Follow-up to b2b0534e7 - -Viktor Szakats (29 Sep 2023) - -- docs: upgrade an URL to HTTPS in `BINDINGS.md` [ci skip] - -Daniel Stenberg (29 Sep 2023) - -- docs: replace made up domains with example.com - - in FAQ and MANUAL.md - - - example.com was made for this purpose. - - - reduces the risk that one of those domains suddenly start hosting - something nasty and we provide links to them - - Closes #11986 - -Michael Osipov (29 Sep 2023) - -- acinclude.m4: Document proper system truststore on FreeBSD - - The default system truststore on FreeBSD has been /etc/ssl/certs for many - years now. It is managed canonically through certctl(8) and contains hashed - symlinks for OpenSSL and other TLS providers. - The previous ones require security/ca_root_nss which might not be installed o - r - will not contain any custom CA certificates. - - Closes #11985 - -Daniel Stenberg (29 Sep 2023) - -- FAQ: How do I upgrade curl.exe in Windows? - - This is a growing question, better answer it here to get somewhere to - point users to. - - Closes #11984 - -Viktor Szakats (28 Sep 2023) - -- cmake: pre-cache `HAVE_BASENAME` for mingw-w64 and MSVC - - `basename` is present in mingw-w64, missing from MSVC. Pre-cache - accordingly to make configure faster. - - Notice that `basename` has a bug so we later disable it even with - mingw-w64: - https://github.com/curl/curl/blob/781242ffa44a9f9b95b6da5ac5a1bf6372ec6257/li - b/curl_setup.h#L820-L825 - - Closes #11974 - -Daniel Stenberg (28 Sep 2023) - -- cmake: add missing checks - - - check for arc4random. To make rand.c use it accordingly. - - check for fcntl - - fix fseek detection - - add SIZEOF_CURL_SOCKET_T - - fix USE_UNIX_SOCKETS - - define HAVE_SNPRINTF to 1 - - check for fnmatch - - check for sched_yield - - remove HAVE_GETPPID duplicate from curl_config.h - - add HAVE_SENDMSG - - Ref: #11964 - - Co-authored-by: Viktor Szakats - Closes #11973 - -- configure: remove unused checks - - - for sys/uio.h - - for fork - - for connect - - Ref: #11964 - - Closes #11973 - -- lib: remove TIME_WITH_SYS_TIME - - It is not used in any code anywhere. - - Ref: #11964 - Closes #11975 - -- docs: update curl man page references - - Detected by the manpage-syntax update - - Closes #11963 - -- manpage-syntax: verify curl man page references - - 1. References to curl symbols are now checked that they indeed exist as - man pages. This for \f references as well as the names referenced in the - SEE ALSO section. - - Allowlist curl.1 since it is not always built in builds - - 2. References to curl symbols that lack section now causes warning, since tha - t - will prevent them from getting linked properly - - 3. Check for "bare" references to curl functions and warn, they should be - references - - Closes #11963 - -- cmake: add check for suseconds_t - - And fix the HAVE_LONGLONG define - - Ref: #11964 - Closes #11977 - -Viktor Szakats (28 Sep 2023) - -- tidy-up: whitespace fixes - - Closes #11972 - -- cmake: detect TLS-SRP in OpenSSL/wolfSSL/GnuTLS - - With new option `CURL_DISABLE_SRP=ON` to force-disable it. - To match existing option and detection logic in autotools. - - Also: - - fix detecting GnuTLS. - We assume `nettle` as a GnuTLS dependency. - - add CMake GnuTLS CI job. - - bump AppVeyor CMake OpenSSL MSVC job to OpenSSL 1.1.1 (from 1.0.2) - TLS-SRP fails to detect with 1.0.2 due to an OpenSSL header bug. - - fix compiler warning when building with GnuTLS and disabled TLS-SRP. - - fix comment typos, whitespace. - - Ref: #11964 - - Closes #11967 - -- tool: use our own stderr variable - - Earlier this year we changed our own stderr variable to use the standard - name `stderr` (to avoid bugs where someone is using `stderr` instead of - the curl-tool specific variable). This solution needed to override the - standard `stderr` symbol via the preprocessor. This in turn didn't play - well with unity builds and caused curl tool to crash or stay silent due - to an uninitialized stderr. This was a hard to find issue, fixed by - manually breaking out one file from the unity sources. - - To avoid two these two tricks, this patch implements a different - solution: Restore using our own local variable for our stderr output and - leave `stderr` as-is. To avoid using `stderr` by mistake, add a - `checksrc` rule (based on logic we already used in lib for `strerror`) - that detects any `stderr` use in `src` and points to using our own - variable instead: `tool_stderr`. - - Follow-up to 06133d3e9b8aeb9e9ca0b3370c246bdfbfc8619e - Follow-up to 2f17a9b654121dd1ecf4fc043c6d08a9da3522db - - Closes #11958 - -Loïc Yhuel (28 Sep 2023) - -- connect: only start the happy eyeballs timer when needed - - The timeout is only used when there is a second address family, for the - delayed eyeballer. - - Closes #11939 - -Daniel Stenberg (28 Sep 2023) - -- tool_operate: free 'gateway' correctly - - Pointed out by Coverity. The fix in 93885cf3a8d4e was incomplete. - - Also removed repeated wording in IPFS related error messages. - - Closes #11969 - -Stefan Eissing (28 Sep 2023) - -- lib: move handling of `data->req.writer_stack` into Curl_client_write() - - - move definitions from content_encoding.h to sendf.h - - move create/cleanup/add code into sendf.c - - installed content_encoding writers will always be called - on Curl_client_write(CLIENTWRITE_BODY) - - Curl_client_cleanup() frees writers and tempbuffers from - paused transfers, irregardless of protocol - - Closes #11908 - -Loïc Yhuel (28 Sep 2023) - -- multi: round the timeout up to prevent early wakeups - - Curl_timediff rounds down to the millisecond, so curl_multi_perform can - be called too early, then we get a timeout of 0 and call it again. - - The code already handled the case of timeouts which expired less than - 1ms in the future. By rounding up, we make sure we will never ask the - platform to wake up too early. - - Closes #11938 - -Daniel Stenberg (28 Sep 2023) - -- RELEASE-NOTES: spell out that IPFS is via gateway - -- RELEASE-NOTES: synced - -- tool_operate: avoid strlen() -1 on zero length content from file - - Follow-up to 65b563a96a226649ba12cb1e - - Closes #11959 - -- tool_operate: fix memory mixups - - Switch to plain getenv() from curl_getenv() to avoid the allocation and - having to keep track of which free() or curl_free() that need to be - used. - - Coverity found issues and a memory leak. - - Follow-up to 65b563a96a226649ba12cb1e - - Closes #11959 - -Viktor Szakats (27 Sep 2023) - -- curl-functions.m4: fixup recent bad edits - - Follow-up to 96c29900bcec32dd6bc8e9857c8871ff4b8b8ed9 #11940 - - Closes #11966 - -Daniel Stenberg (27 Sep 2023) - -- curl-functions.m4: fix include line - - This made the getaddrinfo detection fail, but we did not spot it in the - CI because it graciously falled back to using legacy functions instead! - - Follow-up to 96c29900bcec (#11940) - - Closes #11965 - -- inet_ntop: add typecast to silence Coverity - - CID 1024653: Integer handling issues (SIGN_EXTENSION) - - Suspicious implicit sign extension: "src[i]" with type "unsigned char - const" (8 bits, unsigned) is promoted in "src[i] << (1 - i % 2 << 3)" to - type "int" (32 bits, signed), then sign-extended to type "unsigned long" - (64 bits, unsigned). If "src[i] << (1 - i % 2 << 3)" is greater than - 0x7FFFFFFF, the upper bits of the result will all be 1. - - 111 words[i/2] |= (src[i] << ((1 - (i % 2)) << 3)); - - The value will not be greater than 0x7FFFFFFF so this still cannot - happen. - - Also, switch to ints here instead of longs. The values stored are 16 bit - so at least no need to use 64 bit variables. Also, longs are 32 bit on - some platforms so this logic still needs to work with 32 bits. - - Closes #11960 - -- docs: adapt SEE ALSO sections to new requirements - - To please manpage-syntax.pl used by test 1173 - - Closes #11957 - -- manpage-syntax.pl: verify SEE ALSO syntax - - - Enforce a single reference per .BR line - - Skip the quotes around the section number for example (3) - - Insist on trailing commas on all lines except the last - - Error on comma on the last SEE ALSO entry - - - List the entries alpha-sorted, not enforced just recommended - - Closes #11957 - -- connect: expire the timeout when trying next - - ... so that it gets called again immediately and can continue trying - addresses to connect to. Otherwise it might unnecessarily wait for a - while there. - - Fixes #11920 - Reported-by: Loïc Yhuel - Closes #11935 - -- http: remove wrong comment for http_should_fail - - Reported-by: Christian Schmitz - Ref: #11936 - Closes #11941 - -Dan Fandrich (26 Sep 2023) - -- tool_setopt: remove unused function tool_setopt_flags - - This function is identical to tool_setopt_bitmask except that it treats - the argument as unsigned. - - Closes #11943 - -Viktor Szakats (26 Sep 2023) - -- cmake: add feature checks for `memrchr` and `getifaddrs` - - - `HAVE_MEMRCHR` for `memrchr`. - - `HAVE_GETIFADDRS` for `getifaddrs`. - This was present in `lib/curl_config.h.cmake` but missed the detection - logic. - - To match existing autotools feature checks. - - Closes #11954 - -- cmake: move global headers to specific checks - - Before this patch we added standard headers unconditionally to the - global list of headers used for feature checks. This is unnecessary - and also doesn't help CMake 'Generate' performance. This patch moves - these headers to each feature check where they are actually needed. - Stop using `stddef.h`, as it seems unnecessary. - - I've used autotools' `m4/curl-functions.m4` to figure out these - dependencies. - - Also delete checking for the C89 standard header `time.h`, that I - missed in the earlier commit. - - Ref: 96c29900bcec32dd6bc8e9857c8871ff4b8b8ed9 #11940 - - Closes #11951 - -- src/mkhelp: make generated code pass `checksrc` - - Closes #11955 - -- tests: show which curl tool `runtests.pl` is using - - To help debugging when there is issue finding or running it. - - Closes #11953 - -- CI/azure: make `MAKEFLAGS` global to parallelize all jobs - - https://dev.azure.com/daniel0244/curl/_build/results?buildId=17528 (before) - https://dev.azure.com/daniel0244/curl/_build/results?buildId=17545 (after, wi - th -j3) - - Closes #11952 - -- CI/azure: migrate old mingw MSYS1 jobs to MSYS2 - - Also delete an accidental variable reference. - - Follow-up to 38029101e2d78ba125732b3bab6ec267b80a0e72 - - Closes #11945 - -Daniel Stenberg (26 Sep 2023) - -- docs: add see also curl_multi_get_handles to some man pages - - Assisted-by: Jay Satiro - - Closes #11942 - -Viktor Szakats (26 Sep 2023) - -- cmake: assume `_fseeki64` and no `fseeko` on Windows - - `_fseeki64` is present in mingw-w64 1.0 (2011-09-26) headers, and - at least Watcom C 1.9 (2010) headers and MSVS 2008 [1]. - - `fseeko` is not present in any of these. - - (mingw-w64 1.0 also offers `fseeko64`.) - - [1] https://github.com/curl/curl/pull/11944#issuecomment-1734995004 - - Follow-up to 9c7165e96a3a9a2d0b7059c87c699b5ca8cdae93 #11918 - - Closes #11950 - -- build: delete checks for C89 standard headers - - Delete checks and guards for standard C89 headers and assume these are - available: `stdio.h`, `string.h`, `time.h`, `setjmp.h`, `stdlib.h`, - `stddef.h`, `signal.h`. - - Some of these we already used unconditionally, some others we only used - for feature checks. - - Follow-up to 9c7165e96a3a9a2d0b7059c87c699b5ca8cdae93 #11918 (for `stdio.h` i - n CMake) - - Closes #11940 - -Stefan Eissing (26 Sep 2023) - -- multiif.h: remove Curl_multi_dump declaration - - Follow-up to d850eea2 which removed the Curl_multi_dump definition. - - Closes https://github.com/curl/curl/pull/11946 - -Jay Satiro (26 Sep 2023) - -- config-win32: define HAVE__FSEEKI64 - - Follow-up to 9c7165e9 which added an fseeko wrapper to the lib that - calls _fseeki64 if it is available. - - Closes https://github.com/curl/curl/pull/11944 - -- docs: explain how PINNEDPUBLICKEY is independent of VERIFYPEER - - - Explain that peer verification via CURLOPT_PINNEDPUBLICKEY takes place - even if peer verification via CURLOPT_SSL_VERIFYPEER is turned off. - - The behavior is verified by test2048. - - Bug: https://github.com/curl/curl/issues/2935#issuecomment-418371872 - Reported-by: claudiusaiz@users.noreply.github.com - - Bug: https://github.com/curl/curl/discussions/11910 - Reported-by: Hakan Sunay Halil - - Closes https://github.com/curl/curl/pull/11930 - -Stefan Eissing (26 Sep 2023) - -- openssl: improve ssl shutdown handling - - - If SSL shutdown is not finished then make an additional call to - SSL_read to gather additional tracing. - - - Fix http2 and h2-proxy filters to forward do_close() calls to the next - filter. - - For example h2 and SSL shutdown before and after this change: - - Before: - - Curl_conn_close -> cf_hc_close -> Curl_conn_cf_discard_chain -> - ssl_cf_destroy - - After: - - Curl_conn_close -> cf_hc_close -> cf_h2_close -> cf_setup_close -> - ssl_cf_close - - Note that currently the tracing does not show output on the connection - closure handle. Refer to discussion in #11878. - - Ref: https://github.com/curl/curl/discussions/11878 - - Closes https://github.com/curl/curl/pull/11858 - -Loïc Yhuel (26 Sep 2023) - -- multi: fix small timeouts - - Since Curl_timediff rounds down to the millisecond, timeouts which - expire in less than 1ms are considered as outdated and removed from the - list. We can use Curl_timediff_us instead, big timeouts could saturate - but this is not an issue. - - Closes #11937 - -Viktor Szakats (25 Sep 2023) - -- cmake: fix stderr initialization in unity builds - - Before this patch, in certain build configurations the curl tool may - not have displayed anything (debug, macOS), or crashed at startup - (debug, Windows). - - Follow-up to 3f8fc25720900b14b7432f4bd93407ca15311719 - Necessary after 2f17a9b654121dd1ecf4fc043c6d08a9da3522db - - Closes #11929 - -- cmake: fix missing `zlib.h` when compiling `libcurltool` - - Came up while testing debug/testing build for Windows. I'm not sure why - it didn't come up in earlier tests with similar config. - `tool_hugehelp.c` might indeed require `zlib.h` and without linking - `CURL_LIBS` to the `curltool` target, CMake doesn't seem to add detected - dependency headers to the compiler command. - - ``` - [ 25%] Building C object src/CMakeFiles/curltool.dir/tool_hugehelp.c.obj - cd .../curl/bld-cmake-llvm-x64/src && /usr/local/opt/llvm/bin/clang - --target=x86_64-w64-mingw32 --sysroot=/usr/local/opt/mingw-w64/toolchain-x8 - 6_64 - -DCURLDEBUG -DCURL_STATICLIB -DHAVE_CONFIG_H -DUNICODE -DUNITTESTS -D_UNICO - DE - -I.../curl/include -I.../curl/lib -I.../curl/bld-cmake-llvm-x64/lib - -I.../curl/bld-cmake-llvm-x64/include -I.../curl/src -Wno-unused-command-li - ne-argument - -D_UCRT -DDEBUGBUILD -DHAS_ALPN -DUSE_MANUAL=1 -fuse-ld=lld -Wl,-s -static - -libgcc - -lucrt [...] -O3 -DNDEBUG -municode -MD - -MT src/CMakeFiles/curltool.dir/tool_hugehelp.c.obj - -MF CMakeFiles/curltool.dir/tool_hugehelp.c.obj.d - -o CMakeFiles/curltool.dir/tool_hugehelp.c.obj -c .../curl/bld-cmake-llvm-x - 64/src/tool_hugehelp.c - .../curl/bld-cmake-llvm-x64/src/tool_hugehelp.c:6:10: fatal error: 'zlib.h' f - ile not found - 6 | #include - | ^~~~~~~~ - ``` - - Follow-up to 39e7c22bb459c2e818f079984989a26a09741860 - - Closes #11927 - -- cmake: fix duplicate symbols when linking tests - - The linker resolves this automatically in non-unity builds. In unity - builds the linker cannot drop a single object with the duplicates, - resulting in these errors. The root issue is that we started including - certain objects both via both libcurlu and libcurltool libs. - - Regression from 39e7c22bb459c2e818f079984989a26a09741860 - - Windows errors: - ``` - [ 3%] Linking C executable unit1303.exe - [ 3%] Building C object tests/server/CMakeFiles/rtspd.dir/__/__/lib/curl_mul - tibyte.c.obj - ../../lib/libcurlu-d.a(unity_0.c.obj): In function `curlx_convert_UTF8_to_wch - ar': - C:/projects/curl/lib/curl_multibyte.c:44: multiple definition of `curlx_conve - rt_UTF8_to_wchar' - ../../src/libcurltool-d.a(unity_0.c.obj):C:/projects/curl/lib/curl_multibyte. - c:44: first defined here - ../../lib/libcurlu-d.a(unity_0.c.obj): In function `curlx_convert_wchar_to_UT - F8': - C:/projects/curl/lib/curl_multibyte.c:66: multiple definition of `curlx_conve - rt_wchar_to_UTF8' - ../../src/libcurltool-d.a(unity_0.c.obj):C:/projects/curl/lib/curl_multibyte. - c:66: first defined here - ../../lib/libcurlu-d.a(unity_0.c.obj): In function `curlx_win32_open': - C:/projects/curl/lib/curl_multibyte.c:92: multiple definition of `curlx_win32 - _open' - ../../src/libcurltool-d.a(unity_0.c.obj):C:/projects/curl/lib/curl_multibyte. - c:92: first defined here - ../../lib/libcurlu-d.a(unity_0.c.obj): In function `curlx_win32_fopen': - C:/projects/curl/lib/curl_multibyte.c:120: multiple definition of `curlx_win3 - 2_fopen' - ../../src/libcurltool-d.a(unity_0.c.obj):C:/projects/curl/lib/curl_multibyte. - c:120: first defined here - ../../lib/libcurlu-d.a(unity_0.c.obj): In function `curlx_win32_stat': - [...] - ``` - Ref: https://ci.appveyor.com/project/curlorg/curl/builds/48110107/job/nvlhpt9 - aa4ehny5q#L247 - - macOS errors: - ``` - [ 56%] Linking C executable unit1302 - duplicate symbol '_curlx_sotouz' in: - ../../lib/libcurlu.a(unity_0_c.c.o) - ../../src/libcurltool.a(unity_0_c.c.o) - duplicate symbol '_curlx_sitouz' in: - ../../lib/libcurlu.a(unity_0_c.c.o) - ../../src/libcurltool.a(unity_0_c.c.o) - duplicate symbol '_curlx_uztosz' in: - ../../lib/libcurlu.a(unity_0_c.c.o) - ../../src/libcurltool.a(unity_0_c.c.o) - [...] - ``` - with config: - ``` - -DCMAKE_UNITY_BUILD=ON \ - -DENABLE_DEBUG=ON -DBUILD_TESTING=ON -DCMAKE_C_FLAGS=-DDEBUGBUILD \ - -DBUILD_SHARED_LIBS=ON \ - -DBUILD_STATIC_LIBS=OFF - ``` - - Closes #11926 - -- cmake: lib `CURL_STATICLIB` fixes (Windows) - - - always define `CURL_STATICLIB` when building libcurl for Windows. - - This disables `__declspec(dllexport)` for exported libcurl symbols. - In normal mode (hide symbols) these exported symbols are specified - via `libcurl.def`. When not hiding symbols, all symbols are exported - by default. - - Regression from 1199308dbc902c52be67fc805c72dd2582520d30 - - Fixes #11844 - - - fix to omit `libcurl.def` when not hiding private symbols. - - Regression from 2ebc74c36a19a1700af394c16855ce144d9878e3 - - - fix `ENABLED_DEBUG=ON` + shared curl tool Windows builds by also - omitting `libcurl.def` in this case, and exporting all symbols - instead. This ensures that a shared curl tool can access all debug - functions which are not normally exported from libcurl DLL. - - - delete `INTERFACE_COMPILE_DEFINITIONS "CURL_STATICLIB"` for "objects" - target. - - Follow-up to 2ebc74c36a19a1700af394c16855ce144d9878e3 - - - delete duplicate `BUILDING_LIBCURL` definitions. - - - fix `HIDES_CURL_PRIVATE_SYMBOLS` to not overwrite earlier build settings. - - Follow-up to 1199308dbc902c52be67fc805c72dd2582520d30 - - Closes #11914 - -Daniel Stenberg (25 Sep 2023) - -- RELEASE-NOTES: synced - -Dan Fandrich (25 Sep 2023) - -- tests: fix log directory path in IPFS tests - - Hard-coding the log directory name fails with parallel tests. - - Follow-up to 65b563a96 - - Ref: #8805 - -Daniel Stenberg (25 Sep 2023) - -- curl_multi_get_handles: get easy handles from a multi handle - - Closes #11750 - -Stefan Eissing (25 Sep 2023) - -- http: h1/h2 proxy unification - - - use shared code for setting up the CONNECT request - when tunneling, used in HTTP/1.x and HTTP/2 proxying - - eliminate use of Curl_buffer_send() and other manipulations - of `data->req` or `data->state.ulbuf` - - Closes #11808 - -Natanael Copa (25 Sep 2023) - -- lib: use wrapper for curl_mime_data fseek callback - - fseek uses long offset which does not match with curl_off_t. This leads - to undefined behavior when calling the callback and caused failure on - arm 32 bit. - - Use a wrapper to solve this and use fseeko which uses off_t instead of - long. - - Thanks to the nice people at Libera IRC #musl for helping finding this - out. - - Fixes #11882 - Fixes #11900 - Closes #11918 - -- configure: sort AC_CHECK_FUNCS - - No functional changes. - -Daniel Stenberg (25 Sep 2023) - -- warnless: remove unused functions - - Previously put there for use with the intel compiler - - Closes #11932 - -- GHA/linux: run singleuse to detect single-use global functions - - Use --unit for configure --enable-debug builds - - Closes #11932 - -- singleuse: add scan for use in other source codes - - This should reduce false-positive to almost zero. Checks for presence in - unit tests if --unit is specified, which is intended for debug builds - where unit testing is enabled. - - Closes #11932 - -- multi: remove Curl_multi_dump - - A debug-only function that is basically never used. Removed to ease the - use of the singleuse script to detect non-static functions not used - outside the file where it is defined. - - Closes #11931 - -Viktor Szakats (24 Sep 2023) - -- tests: fix compiler warnings - - Seen with llvm 17 on Windows x64. - - ``` - .../curl/tests/server/rtspd.c:136:13: warning: no previous extern declaration - for non-static variable 'logdir' [-Wmissing-variable-declarations] - 136 | const char *logdir = "log"; - | ^ - .../curl/tests/server/rtspd.c:136:7: note: declare 'static' if the variable i - s not intended to be used outside of this translation unit - 136 | const char *logdir = "log"; - | ^ - .../curl/tests/server/rtspd.c:137:6: warning: no previous extern declaration - for non-static variable 'loglockfile' [-Wmissing-variable-declarations] - 137 | char loglockfile[256]; - | ^ - .../curl/tests/server/rtspd.c:137:1: note: declare 'static' if the variable i - s not intended to be used outside of this translation unit - 137 | char loglockfile[256]; - | ^ - .../curl/tests/server/fake_ntlm.c:43:13: warning: no previous extern declarat - ion for non-static variable 'logdir' [-Wmissing-variable-declarations] - 43 | const char *logdir = "log"; - | ^ - .../curl/tests/server/fake_ntlm.c:43:7: note: declare 'static' if the variabl - e is not intended to be used outside of this translation unit - 43 | const char *logdir = "log"; - | ^ - .../curl/src/tool_doswin.c:350:8: warning: possible misuse of comma operator - here [-Wcomma] - 350 | ++d, ++s; - | ^ - .../curl/src/tool_doswin.c:350:5: note: cast expression to void to silence wa - rning - 350 | ++d, ++s; - | ^~~ - | (void)( ) - ``` - - ``` - .../curl/tests/libtest/lib540.c:146:27: warning: result of comparison 'long' - > 2147483647 is always false [-Wtautological-type-limit-compare] - 146 | int itimeout = (L > (long)INT_MAX) ? INT_MAX : (int)L; - | ~ ^ ~~~~~~~~~~~~~ - 1 warning generated. - - .../curl/tests/libtest/libntlmconnect.c:195:31: warning: result of comparison - 'long' > 2147483647 is always false [-Wtautological-type-limit-compare] - 195 | int itimeout = (timeout > (long)INT_MAX) ? INT_MAX : (int)timeo - ut; - | ~~~~~~~ ^ ~~~~~~~~~~~~~ - 1 warning generated. - - .../curl/tests/libtest/lib591.c:117:31: warning: result of comparison 'long' - > 2147483647 is always false [-Wtautological-type-limit-compare] - 117 | int itimeout = (timeout > (long)INT_MAX) ? INT_MAX : (int)timeo - ut; - | ~~~~~~~ ^ ~~~~~~~~~~~~~ - 1 warning generated. - .../curl/tests/libtest/lib597.c:99:31: warning: result of comparison 'long' > - 2147483647 is always false [-Wtautological-type-limit-compare] - 99 | int itimeout = (timeout > (long)INT_MAX) ? INT_MAX : (int)timeo - ut; - | ~~~~~~~ ^ ~~~~~~~~~~~~~ - 1 warning generated. - ``` - - Seen on macOS Intel: - ``` - .../curl/tests/server/sws.c:440:64: warning: field precision should have type - 'int', but argument has type 'size_t' (aka 'unsigned long') [-Wformat] - msnprintf(logbuf, sizeof(logbuf), "Got request: %s %.*s HTTP/%d.%d" - , - ~~^~ - 1 warning generated. - ``` - - Closes #11925 - -Jay Satiro (24 Sep 2023) - -- url: fix netrc info message - - - Fix netrc info message to use the generic ".netrc" filename if the - user did not specify a netrc location. - - - Update --netrc doc to add that recent versions of curl on Windows - prefer .netrc over _netrc. - - Before: - * Couldn't find host google.com in the (nil) file; using defaults - - After: - * Couldn't find host google.com in the .netrc file; using defaults - - Closes https://github.com/curl/curl/pull/11904 - -Dan Fandrich (23 Sep 2023) - -- wolfssh: do cleanup in Curl_ssh_cleanup - - Closes: #11921 - -Daniel Stenberg (24 Sep 2023) - -- tool_listhelp: regenerated - - Polished the --ipfs-gateway description - - Fixed the --trace-config description - - The script also fixed some other small mistakes - - Closes #11923 - -Viktor Szakats (23 Sep 2023) - -- Makefile.mk: always set `CURL_STATICLIB` for lib (Windows) - - Also fix to export all symbols in Windows debug builds, making - `-debug-dyn` builds work with `-DCURL_STATICLIB` set. - - Ref: https://github.com/curl/curl/pull/11914 (same for CMake) - - Closes #11924 - -Daniel Stenberg (23 Sep 2023) - -- quic: set ciphers/curves the same way regular TLS does - - for OpenSSL/BoringSSL - - Fixes #11796 - Reported-by: Karthikdasari0423 on github - Assisted-by: Jay Satiro - Closes #11836 - -- test457: verify --max-filesize with chunked encoding - -- lib: let the max filesize option stop too big transfers too - - Previously it would only stop them from getting started if the size is - known to be too big then. - - Update the libcurl and curl docs accordingly. - - Fixes #11810 - Reported-by: Elliot Killick - Assisted-by: Jay Satiro - Closes #11820 - -Viktor Szakats (23 Sep 2023) - -- mingw: delete support for legacy mingw.org toolchain - - Drop support for "old" / "legacy" / "classic" / "v1" / "mingw32" MinGW: - https://en.wikipedia.org/wiki/MinGW, https://osdn.net/projects/mingw/ - Its homepage used to be http://mingw.org/ [no HTTPS], and broken now. - It supported the x86 CPU only and used a old Windows API header and - implib set, often causing issues. It also misses most modern Windows - features, offering old versions of both binutils and gcc (no llvm/clang - support). It was last updated 2 years ago. - - curl now relies on toolchains based on the mingw-w64 project: - https://www.mingw-w64.org/ https://sourceforge.net/projects/mingw-w64/ - https://www.msys2.org/ https://github.com/msys2/msys2 - https://github.com/mstorsjo/llvm-mingw - (Also available via Linux and macOS package managers.) - - Closes #11625 - -Mark Gaiser (23 Sep 2023) - -- curl: add support for the IPFS protocols: - - - ipfs:// - - ipns:// - - This allows you tu use ipfs in curl like: - curl ipfs:// - and - curl ipns:// - - For more information consult the readme at: - https://curl.se/docs/ipfs.html - - Closes #8805 - -Daniel Stenberg (23 Sep 2023) - -- bufq: remove Curl_bufq_skip_and_shift (unused) - - Closes #11915 - -- scripts/singleuse.pl: add curl_global_trace - -Viktor Szakats (22 Sep 2023) - -- cmake: fix unity symbol collisions in h2 builds - - Regression from 331b89a319d0067fa1e6441719307cfef9c7960f - - Reviewed-by: Daniel Stenberg - Reviewed-by: Jay Satiro - Closes #11912 - -Daniel Stenberg (22 Sep 2023) - -- RELEASE-NOTES: synced - -Dan Fandrich (21 Sep 2023) - -- github/labeler: improve the match patterns - - This includes new rules for setting the appleOS and logging labels and - matches on some example files. Also, enable dot mode for wildcard - matches in the .github directory. - -Daniel Stenberg (21 Sep 2023) - -- upload-file.d: describe the file name slash/backslash handling - - Closes #11911 - -Jakub Jelen (21 Sep 2023) - -- libssh: cap SFTP packet size sent - - Due to libssh limitations - - Signed-off-by: Jakub Jelen - - Closes #11804 - -Daniel Stenberg (21 Sep 2023) - -- curl.h: mark CURLSSLBACKEND_NSS as deprecated since 8.3.0 - - Closes #11905 - -- mailmap: unify Michael Osipov under a single email - -Ted Lyngmo (21 Sep 2023) - -- docs: use CURLSSLBACKEND_NONE - - [ssl] use CURLSSLBACKEND_NONE instead of (curl_sslbackend)-1 in - documentation and examples. - - Signed-off-by: Ted Lyngmo - - Closes #11909 - -Dan Fandrich (21 Sep 2023) - -- github/labeler: give the sync-labels config item a default value - - This shouldn't be necessary and is likely a bug with this beta version - of the labeller. - - Also, fix the negative matches for the documentation label. - - Follow-up to dd12b452a - Closes #11907 - -- github/labeler: fix up more the labeler config format - - The new version didn't like the workaround we had for a bug in the - previous labeler version, and it should no longer be needed. - - Follow-up to dd12b452a - Closes #11906 - -- github/labeler: fix indenting to try to appease labeller - - Follow-up to dd12b452a - -Jay Satiro (21 Sep 2023) - -- libssh2: fix error message on failed pubkey-from-file - - - If libssh2_userauth_publickey_fromfile_ex returns -1 then show error - message "SSH public key authentication failed: Reason unknown (-1)". - - When libssh2_userauth_publickey_fromfile_ex returns -1 it does so as a - generic error and therefore doesn't set an error message. AFAICT that is - not documented behavior. - - Prior to this change libcurl retrieved the last set error message which - would be from a previous function failing. That resulted in misleading - auth failed error messages in verbose mode. - - Bug: https://github.com/curl/curl/issues/11837#issue-1891827355 - Reported-by: consulion@users.noreply.github.com - - Closes https://github.com/curl/curl/pull/11881 - -Stefan Eissing (21 Sep 2023) - -- pytest: exclude test_03_goaway in CI runs due to timing dependency - - Closes #11860 - -- lib: disambiguate Curl_client_write flag semantics - - - use CLIENTWRITE_BODY *only* when data is actually body data - - add CLIENTWRITE_INFO for meta data that is *not* a HEADER - - debug assertions that BODY/INFO/HEADER is not used mixed - - move `data->set.include_header` check into Curl_client_write - so protocol handlers no longer have to care - - add special in FTP for `data->set.include_header` for historic, - backward compatible reasons - - move unpausing of client writes from easy.c to sendf.c, so that - code is in one place and can forward flags correctly - - Closes #11885 - -Patrick Monnerat (21 Sep 2023) - -- tftpd: always use curl's own tftp.h - - Using the system's provided arpa/tftp.h and optimizing, GCC 12 detects - and reports a stringop-overread warning: - - tftpd.c: In function ‘write_behind.isra’: - tftpd.c:485:12: warning: ‘write’ reading between 1 and 2147483647 bytes f - rom a region of size 0 [-Wstringop-overread] - 485 | return write(test->ofile, writebuf, count); - | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - In file included from tftpd.c:71: - /usr/include/arpa/tftp.h:58:30: note: source object ‘tu_data’ of size 0 - 58 | char tu_data[0]; /* data or error stri - ng */ - | ^~~~~~~ - - This occurs because writebuf points to this field and the latter - cannot be considered as being of dynamic length because it is not - the last field in the structure. Thus it is bound to its declared - size. - - This commit always uses curl's own version of tftp.h where the - target field is last in its structure, effectively avoiding the - warning. - - As HAVE_ARPA_TFTP_H is not used anymore, cmake/configure checks for - arpa/tftp.h are removed. - - Closes #11897 - -Dan Fandrich (20 Sep 2023) - -- test1474: make precheck more robust on non-Solaris systems - - If uname -r returns something odd, perl could return an error code and - the test would be erroneously skipped. The qx// syntax avoid this. - - Followup to 08f9b2148 - -- github/labeler: switch to the 5 beta version - - This version adds an important feature that will allow more PRs to be - labelled. Rather than being limited to labeling PRs with files that - match a single glob, it can now label them if multiple changed files - match any one of a number of globs. - -Daniel Stenberg (20 Sep 2023) - -- lib: enable hmac for digest as well - - Previously a build that disabled NTLM and aws-sigv4 would fail to build - since the hmac was disabled, but it is also needed for digest auth. - - Follow-up to e92edfbef64448ef - - Fixes #11890 - Reported-by: Aleksander Mazur - Closes #11896 - -- idn: if idn2_check_version returns NULL, return error - - ... this avoids a NULL dereference for this unusual case. - - Reported-by: s0urc3_ on hackerone - Closes #11898 - -- http: fix CURL_DISABLE_BEARER_AUTH breakage - - When bearer auth was disabled, the if/else logic got wrong and caused - problems. - - Follow-up to e92edfbef64448ef461 - Fixes #11892 - Reported-by: Aleksander Mazur - Closes #11895 - -Michael Osipov (20 Sep 2023) - -- wolfssl: allow capath with CURLOPT_CAINFO_BLOB - - Remain consistent with OpenSSL. While CAfile is nulled as documented - with CURLOPT_CAINFO_BLOB, CApath remains intact. - - Closes #11886 - -- wolfssl: use ssl_cafile/ssl_capath variables consistent with openssl.c - - Closes #11886 - -Dan Fandrich (19 Sep 2023) - -- test1474: disable test on NetBSD, OpenBSD and Solaris 10 - - These kernels only send a fraction of the requested amount of the first - large block, invalidating the assumptions of the test and causing it to - fail. - - Assisted-by: Christian Weisgerber - Ref: https://curl.se/mail/lib-2023-09/0021.html - Closes #11888 - -Ryan Schmidt (20 Sep 2023) - -- cmake, configure: also link with CoreServices - - When linking with CoreFoundation, also link with CoreServices which is - apparently required to avoid an NSInvalidArgumentException in software - linking with libcurl on macOS Sonoma 14 and later. - - Fixes #11893 - Closes #11894 - -Marc Hoersken (19 Sep 2023) - -- CI/azure: remove pip, wheel, cryptography, pyopenssl and impacket - - These dependencies are now already included in the Docker image. - - Ref: https://github.com/mback2k/curl-docker-winbuildenv/commit/2607a31bcab544 - b41d15606e97f38cf312c1ce56 - - Closes #11889 - -Daniel Stenberg (19 Sep 2023) - -- wolfssl: if CURLOPT_CAINFO_BLOB is set, ignore the CA files - - Ref: #11883 - Reported-by: Michael Osipov - Closes #11884 - -- RELEASE-NOTES: synced - -- test3103: CURLOPT_COOKIELIST test - -- cookie: set ->running in cookie_init even if data is NULL - - This is a regression introduced in b1b326ec500 (shipped in curl 8.1.0) - - Test 3103 verifies. - - Fixes #11875 - Reported-by: wangp on github - Closes #11876 - -- test498: total header size for all redirects is larger than accepted - -- http: use per-request counter to check too large headers - - Not the counter that accumulates all headers over all redirects. - - Follow-up to 3ee79c1674fd6 - - Do a second check for 20 times the limit for the accumulated size for - all headers. - - Fixes #11871 - Reported-by: Joshix-1 on github - Closes #11872 - -Jay Satiro (18 Sep 2023) - -- THANKS: add Eric Murphy - - He reported #11850 (quiche build error) but I forgot to add a - 'reported-by' entry in the fix 267e14f1. - -Daniel Stenberg (18 Sep 2023) - -- h2-proxy: remove left-over mistake in drain_tunnel() - - Left-over from 331b89a319 - - Reported-by: 南宫雪珊 - - Closes https://github.com/curl/curl/pull/11877 - -vvb2060 (18 Sep 2023) - -- lib: failf/infof compiler warnings - - Closes #11874 - -Daniel Stenberg (17 Sep 2023) - -- rand: fix 'alnum': array is too small to include a terminating null character - - It was that small on purpose, but this change now adds the null byte to - avoid the error. - - Follow-up to 3aa3cc9b052353b1 - - Reported-by: Dan Fandrich - Ref: #11838 - Closes #11870 - -Mathias Fuchs (16 Sep 2023) - -- cmake: fix the help text to the static build option in CMakeLists.txt - - Closes #11843 - -John Haugabook (16 Sep 2023) - -- MANUAL.md: change domain to example.com - - Closes #11866 - -Daniel Stenberg (16 Sep 2023) - -- doh: inherit DEBUGFUNCTION/DATA - - When creating new transfers for doing DoH, they now inherit the debug - settings from the initiating transfer, so that the application can - redirect and handle the verbose output correctly even for the DoH - transfers. - - Reported-by: calvin2021y on github - Fixes #11864 - Closes #11869 - -Dan Fandrich (16 Sep 2023) - -- http_aws_sigv4: fix sorting with empty parts - - When comparing with an empty part, the non-empty one is always - considered greater-than. Previously, the two would be considered equal - which would randomly place empty parts amongst non-empty ones. This - showed as a test 439 failure on Solaris as it uses a different - implementation of qsort() that compares parts differently. - - Fixes #11855 - Closes #11868 - -- CI: ignore the "flaky" and "timing-dependent" test results - - CI builds will now run these tests, but will ignore the results if they - fail. The relevant tests are ones that are sensitive to timing or - have edge conditions that make them more likely to fail on CI servers, - which are often heavily overloaded and slow. - - This change only adds two additional tests to be ignored, since the - others already had the flaky keyword. - - Closes #11865 - -- runtests: eliminate a warning on old perl versions - - The warning "Use of implicit split to @_ is deprecated" showed between - perl versions about 5.8 through 5.11. - -- tests: log the test result code after each libtest - - This makes it easier to determine the test status. Also, capitalize - FAILURE and ABORT messages in log lines to make them easier to spot. - -Harry Sintonen (16 Sep 2023) - -- misc: better random strings - - Generate alphanumerical random strings. - - Prior this change curl used to create random hex strings. This was - mostly okay, but having alphanumerical random strings is better: The - strings have more entropy in the same space. - - The MIME multipart boundary used to be mere 64-bits of randomness due - to being 16 hex chars. With these changes the boundary is 22 - alphanumerical chars, or little over 130 bits of randomness. - - Closes #11838 - -Daniel Stenberg (15 Sep 2023) - -- cookie: reduce variable scope, add const - -- cookie: do not store the expire or max-age strings - - Convert it to an expire time at once and save memory. - - Closes #11862 - -- cookie: remove unnecessary struct fields - - Plus: reduce the hash table size from 256 to 63. It seems unlikely to - make much of a speed difference for most use cases but saves 1.5KB of - data per instance. - - Closes #11862 - -- RELEASE-NOTES: synced - - Bumped to 8.4.0, the next presumed version - -Dan Fandrich (14 Sep 2023) - -- test2600: remove special case handling for USE_ALARM_TIMEOUT - - This was originally added to handle platforms that supported only 1 - second granularity in connect timeouts, but after some recent changes - the test currently permafails on several Windows platforms. - - The need for this special-case was removed in commit 8627416, which - increased the connect timeout in all cases to well above 1 second. - - Fixes #11767 - Closes #11849 - -Daniel Stenberg (14 Sep 2023) - -- SECURITY-PROCESS.md. call it vulnerability disclosure policy - - SECURITY-PROCESS.md -> VULN-DISCLOSURE-POLICY.md - - This a name commonly used for a document like this. This name helps - users find it. - - Closes #11852 - -Junho Choi (14 Sep 2023) - -- quiche: fix build error with --with-ca-fallback - - - Fix build error when curl is built with --with-quiche - and --with-ca-fallback. - - - Add --with-ca-fallback to the quiche CI job. - - Fixes https://github.com/curl/curl/issues/11850 - Closes https://github.com/curl/curl/pull/11847 - -Jay Satiro (14 Sep 2023) - -- escape: replace Curl_isunreserved with ISUNRESERVED - - - Use the ALLCAPS version of the macro so that it is clear a macro is - being called that evaluates the variable multiple times. - - - Also capitalize macro isurlpuntcs => ISURLPUNTCS since it evaluates - a variable multiple times. - - This is a follow-up to 291d225a which changed Curl_isunreserved into an - alias macro for ISUNRESERVED. The problem is the former is not easily - identified as a macro by the caller, which could lead to a bug. - - For example, ISUNRESERVED(*foo++) is easily identifiable as wrong but - Curl_isunreserved(*foo++) is not even though they both are the same. - - Closes https://github.com/curl/curl/pull/11846 - -Dan Fandrich (13 Sep 2023) - -- tests: increase the default server logs lock timeout - - This timeout is used to wait for the server to finish writing its logs - before checking them against the expected values. An overloaded machine - could take more than the two seconds previously allocated, so increase - the timeout to 5 seconds. - - Ref: #11328 - Closes #11834 - -- tests: increase TEST_HANG_TIMEOUT in two tests - - These tests had a 5 second timeout compared to 60 seconds for all other - tests. Make these consistent with the others for more reliability on - heavily-loaded machines. - - Ref: #11328 - -- test1056: disable on Windows - - This test relies on the IPv6 scope field being ignored when connecting to - ipv6-localhost (i.e. [::1%259999] is treated as [::1]). Maybe this is a bit - dodgy, but it works on all our test platforms except Windows. This - test was disabled manually on all Windows CI builds already, so instead - add an incompatible feature and precheck so it's skipped on Windows - everywhere automatically. - -- test587: add a slight delay after test - - This test is designed to connect to the server, then immediately send a - few bytes and disconnect. In some situations, such as on a loaded - server, this doesn't give the server enough time to write its lock file - before its existence is checked. The test harness then fails to find the - server's input log file (because it hasn't been written yet) and fails - the test. By adding a short delay after the test, the HTTP server has - enough time to write its lock file which gives itself more time to write - its remaining files. - - Ref: #11328 - -- tests: stop overriding the lock timeout - - These tests reduce the server lock wait timeout which can increase - flakiness on loaded machines. Since this is merely an optimization, - eliminate them in favour of reliability. - - Ref: #11328 - -- tests: add some --expect100-timeout to reduce timing dependencies - - These tests can fail when the test machine is so slow that the test HTTP - server didn't get a chance to complete before the client's one second - 100-continue timeout triggered. Increase that 1 second to 999 seconds so - this situation doesn't happen. - - Ref: #11328 - -- test661: return from test early in case of curl error - -- tests: add the timing-dependent keyword on several tests - - These are ones likely to fail on heavily-loaded machines that alter the - normal test timing. Most of these tests already had the flaky keyword - since this condition makes them more likely to fail on CI. - -- test1592: greatly increase the maximum test timeout - - It was too short to be reliable on heavily loaded CI machines, and - as a fail-safe only, it didn't need to be short. - - Ref: #11328 - -- test: minor test cleanups - - Remove an obsolete block of code in tests 2032 & 576. - Add a comment in test 1474. - -- tests: quadruple the %FTPTIME2 and %FTPTIME3 timeouts - - This gives more of a margin for error when running on overloaded CI - servers. - - Ref: #11328 - -- tests: improve SLOWDOWN test reliability by reducing sent data - - These tests are run in SLOWDOWN mode which adds a 10 msec delay after - each character output, which means it takes at least 1.6 seconds (and - 320 kernel calls) just to get through the long welcome banner. On an - overloaded system, this can end up taking much more than 1.6 seconds, - and even more than the 7 or 16 second curl timeout that the tests rely - on, causing them to fail. Reducing the size of the welcome banner drops - the total number of characters sent before the transfer starts by more - than half, which reduces the opportunity for test-breaking slowdowns by - the same amount. - - Ref: #11328 - -- test650: fix an end tag typo - -Jay Satiro (13 Sep 2023) - -- tool_cb_wrt: fix debug assertion - - - Fix off-by-one out-of-bounds array index in Windows debug assertion. - - Bug: https://github.com/curl/curl/commit/af3f4e41#r127212213 - Reported-by: Gisle Vanem - -Daniel Stenberg (13 Sep 2023) - -- ctype: add ISUNRESERVED() - - ... and make Curl_isunreserved() use that macro instead of providing a - separate funtion for the purpose. - - Closes #11840 - -Version 8.3.0 (13 Sep 2023) - -Daniel Stenberg (13 Sep 2023) - -- RELEASE-NOTES: syn ced - - curl 8.3.0 release - -- THANKS: contributors from 8.3.0 - -Thorsten Klein (12 Sep 2023) - -- cmake: set SIZEOF_LONG_LONG in curl_config.h - - in order to support 32bit builds regarding wolfssl CTC_SETTINGS - - Closes #11839 - -Jay Satiro (12 Sep 2023) - -- curl_ngtcp2: fix error message - -- http_aws_sigv4: handle no-value user header entries - - - Handle user headers in format 'name:' and 'name;' with no value. - - The former is used when the user wants to remove an internal libcurl - header and the latter is used when the user actually wants to send a - no-value header in the format 'name:' (note the semi-colon is converted - by libcurl to a colon). - - Prior to this change the AWS header import code did not special case - either of those and the generated AWS SignedHeaders would be incorrect. - - Reported-by: apparentorder@users.noreply.github.com - - Ref: https://curl.se/docs/manpage.html#-H - - Fixes https://github.com/curl/curl/issues/11664 - Closes https://github.com/curl/curl/pull/11668 - -Dan Fandrich (11 Sep 2023) - -- CI: run pytest with the -v option - - This lists of the test cases being run so it can be tracked over time. - - Closes #11824 - -Daniel Stenberg (11 Sep 2023) - -- HTTP3: the msquic backend is not functional - - I ask that we do not submit bugs for this backend just yet as we know it - does not fully work. - - Closes #11831 - Closes #11819 - -- aws_sigv4: the query canon code miscounted URL encoded input - - Added some extra ampersands to test 439 to verify "blank" query parts - - Follow-up to fc76a24c53b08cdf - - Closes #11829 - -vvb2060 (11 Sep 2023) - -- quic: don't set SNI if hostname is an IP address - - We already do this for TLS connections. - - RFC 6066 says: Literal IPv4 and IPv6 addresses are not permitted in - "HostName". - - Ref: https://www.rfc-editor.org/rfc/rfc6066#section-3 - - Fixes https://github.com/curl/curl/issues/11827 - Closes https://github.com/curl/curl/pull/11828 - -Daniel Stenberg (10 Sep 2023) - -- RELEASE-NOTES: synced - -Benoit Pierre (10 Sep 2023) - -- configure: fix `HAVE_TIME_T_UNSIGNED` check - - The syntax was incorrect (need a proper main body), and the test - condition was wrong (resulting in a signed `time_t` detected as - unsigned). - - Closes #11825 - -Daniel Stenberg (9 Sep 2023) - -- THANKS-filter: pszlazak on github - -pszlazak (9 Sep 2023) - -- include.d: explain headers not printed with --fail before 7.75.0 - - Prior to 7.75.0 response headers were not printed if -f/--fail was used - and an error was reported by server. This was fixed in ab525c0 - (precedes 7.75.0). - - Closes #11822 - -Daniel Stenberg (8 Sep 2023) - -- http_aws_sigv4: skip the op if the query pair is zero bytes - - Follow-up to fc76a24c53b08cdf - - Spotted by OSS-Fuzz - - Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62175 - Closes #11823 - -- cmdline-docs: use present tense, not future - - + some smaller cleanups - - Closes #11821 - -- cmdline-docs: make sure to phrase it as "added in ...." - - References to things that were added or changed in a specific version - should be specified as "(added in [version]) for two reasons: - - 1 - consistency - - 2 - to allow gen.pl to strip them out if deemed referring to too old - versions - - Closes #11821 - -Jay Satiro (8 Sep 2023) - -- docs: mark --ssl-revoke-best-effort as Schannel specific - - Closes https://github.com/curl/curl/pull/11760 - -Nathan Moinvaziri (8 Sep 2023) - -- schannel: fix ordering of cert chain info - - - Use CERT_CONTEXT's pbCertEncoded to determine chain order. - - CERT_CONTEXT from SECPKG_ATTR_REMOTE_CERT_CONTEXT contains - end-entity/server certificate in pbCertEncoded. We can use this pointer - to determine the order of certificates when enumerating hCertStore using - CertEnumCertificatesInStore. - - This change is to help ensure that the ordering of the certificate chain - requested by the user via CURLINFO_CERTINFO has the same ordering on all - versions of Windows. - - Prior to this change Schannel certificate order was reversed in 8986df80 - but that was later reverted in f540a39b when it was discovered that - Windows 11 22H2 does the reversal on its own. - - Ref: https://github.com/curl/curl/issues/9706 - - Closes https://github.com/curl/curl/pull/11632 - -Chris Talbot (8 Sep 2023) - -- digest: Use hostname to generate spn instead of realm - - In https://www.rfc-editor.org/rfc/rfc2831#section-2.1.2 - - digest-uri-value should be serv-type "/" host , where host is: - - The DNS host name or IP address for the service requested. The - DNS host name must be the fully-qualified canonical name of the - host. The DNS host name is the preferred form; see notes on server - processing of the digest-uri. - - Realm may not be the host, so we must specify the host explicitly. - - Note this change only affects the non-SSPI digest code. The digest code - used by SSPI builds already uses the hostname to generate the spn. - - Ref: https://github.com/curl/curl/issues/11369 - - Closes https://github.com/curl/curl/pull/11395 - -Daniel Stenberg (7 Sep 2023) - -- docs: remove use of the word 'very' - - It is mostly superfluous. proselint would complain. - - Closes #11818 - -- curl_multi_remove_handle.3: clarify what happens with connection - - Closes #11817 - -- RELEASE-NOTES: synced - -- test439: verify query canonization for aws-sigv4 - -- tool_operate: make aws-sigv4 not require TLS to be used - - Maybe not used too often, but we want it for testing and it should work. - -- http_aws_sigv4: canonicalize the query - - Percent encoding needs to be done using uppercase, and most - non-alphanumerical must be percent-encoded. - - Fixes #11794 - Reported-by: John Walker - Closes #11806 - -Wyatt O'Day (7 Sep 2023) - -- lib: add ability to disable auths individually - - Both with configure and cmake - - Closes #11490 - -Stefan Eissing (7 Sep 2023) - -- ngtcp2: fix handling of large requests - - - requests >64K are send in parts to the filter - - fix parsing of the request to assemble it correctly - from several sends - - open a QUIC stream only when the complete request has - been collected - - Closes #11815 - -- openssl: when CURLOPT_SSL_CTX_FUNCTION is registered, init x509 store before - - - we delay loading the x509 store to shorten the handshake time. - However an application callback installed via CURLOPT_SSL_CTX_FUNCTION - may need to have the store loaded and try to manipulate it. - - load the x509 store before invoking the app callback - - Fixes #11800 - Reported-by: guoxinvmware on github - Cloes #11805 - -Daniel Stenberg (7 Sep 2023) - -- krb5: fix "implicit conversion loses integer precision" warnings - - conversions to/from enum and unsigned chars - - Closes #11814 - -Stefan Eissing (7 Sep 2023) - -- pytest: improvements - - - set CURL_CI for pytest runs in CI environments - - exclude timing sensitive tests from CI runs - - for failed results, list only the log and stat of - the failed transfer - - - fix type in http.c comment - - Closes #11812 - -- CI: move on to ngtcp2 v0.19.1 - - Closes #11809 - -Dan Fandrich (5 Sep 2023) - -- CI: run Circle macOS builds on x86 for now - - The ARM machines aren't ready for us and requesting them now causes - warnings e-mails to be sent to some PR pushers. - - Ref: #11771 - -Viktor Szakats (5 Sep 2023) - -- http3: adjust cast for ngtcp2 v0.19.0 - - ngtcp2 v0.19.0 made size of `ecn` member of `ngtcp2_pkt_info` - an `uint8_t` (was: `uint32_t`). Adjust our local cast accordingly. - - Fixes: - ``` - ./curl/lib/vquic/curl_ngtcp2.c:1912:12: warning: implicit conversion loses in - teger precision: 'uint32_t' (aka 'unsigned int') to 'uint8_t' (aka 'unsigned - char') [-Wimplicit-int-conversion] - pi.ecn = (uint32_t)ecn; - ~ ^~~~~~~~~~~~~ - ``` - - Also bump ngtcp2, nghttp3 and nghttp2 to their latest versions in our - docs and CI. - - Ref: https://github.com/ngtcp2/ngtcp2/commit/80447281bbc94af53f8aa7a4cfc19175 - 782894a3 - Ref: https://github.com/ngtcp2/ngtcp2/pull/877 - Closes #11798 - -Stefan Eissing (5 Sep 2023) - -- http: fix sending of large requests - - - refs #11342 where errors with git https interactions - were observed - - problem was caused by 1st sends of size larger than 64KB - which resulted in later retries of 64KB only - - limit sending of 1st block to 64KB - - adjust h2/h3 filters to cope with parsing the HTTP/1.1 - formatted request in chunks - - - introducing Curl_nwrite() as companion to Curl_write() - for the many cases where the sockindex is already known - - Fixes #11342 (again) - Closes #11803 - -- pytest: fix check for slow_network skips to only apply when intended - - Closes #11801 - -Daniel Stenberg (5 Sep 2023) - -- curl_url_get/set.3: add missing semicolon in SYNOPSIS - -- CURLOPT_URL.3: explain curl_url_set() uses the same parser - -- CURLOPT_URL.3: add two URL API calls in the see-also section - -Dan Fandrich (4 Sep 2023) - -- CI: add a 32-bit i686 Linux build - - This is done by cross-compiling under regular x86_64 Linux. Since the - kernel offers backwards compatibility, the binaries can be tested as - normal. - - Closes #11799 - -- tests: fix a type warning on 32-bit x86 - -Viktor Szakats (4 Sep 2023) - -- tests: delete stray `.orig` file - - Follow-up to 331b89a319d0067fa1e6441719307cfef9c7960f - Closes #11797 - -Daniel Stenberg (4 Sep 2023) - -- RELEASE-NOTES: synced - -Viktor Szakats (4 Sep 2023) - -- lib: silence compiler warning in inet_ntop6 - - ``` - ./curl/lib/inet_ntop.c:121:21: warning: possible misuse of comma operator her - e [-Wcomma] - cur.base = i, cur.len = 1; - ^ - ./curl/lib/inet_ntop.c:121:9: note: cast expression to void to silence warnin - g - cur.base = i, cur.len = 1; - ^~~~~~~~~~~~ - (void)( ) - ``` - - Closes #11790 - -Daniel Stenberg (4 Sep 2023) - -- transfer: also stop the sending on closed connection - - Previously this cleared the receiving bit only but in some cases it is - also still sending (like a request-body) when disconnected and neither - direction can continue then. - - Fixes #11769 - Reported-by: Oleg Jukovec - Closes #11795 - -John Bampton (4 Sep 2023) - -- docs: change `sub-domain` to `subdomain` - - https://en.wikipedia.org/wiki/Subdomain - - Closes #11793 - -Stefan Eissing (4 Sep 2023) - -- multi: more efficient pollfd count for poll - - - do not use separate pollfds for sockets that have POLLIN+POLLOUT - - Closes #11792 - -- http2: polish things around POST - - - added test cases for various code paths - - fixed handling of blocked write when stream had - been closed inbetween attempts - - re-enabled DEBUGASSERT on send with smaller data size - - - in debug builds, environment variables can be set to simulate a slow - network when sending data. cf-socket.c and vquic.c support - * CURL_DBG_SOCK_WBLOCK: percentage of send() calls that should be - answered with a EAGAIN. TCP/UNIX sockets. - This is chosen randomly. - * CURL_DBG_SOCK_WPARTIAL: percentage of data that shall be written - to the network. TCP/UNIX sockets. - Example: 80 means a send with 1000 bytes would only send 800 - This is applied to every send. - * CURL_DBG_QUIC_WBLOCK: percentage of send() calls that should be - answered with EAGAIN. QUIC only. - This is chosen randomly. - - Closes #11756 - -Daniel Stenberg (4 Sep 2023) - -- docs: add curl_global_trace to some SEE ALSO sections - - Closes #11791 - -- os400: fix checksrc nits - - Closes #11789 - -Nicholas Nethercote (3 Sep 2023) - -- hyper: remove `hyptransfer->endtask` - - `Curl_hyper_stream` needs to distinguish between two kinds of - `HYPER_TASK_EMPTY` tasks: (a) the `foreach` tasks it creates itself, and - (b) background tasks that hyper produces. It does this by recording the - address of any `foreach` task in `hyptransfer->endtask` before pushing - it into the executor, and then comparing that against the address of - tasks later polled out of the executor. - - This works right now, but there is no guarantee from hyper that the - addresses are stable. `hyper_executor_push` says "The executor takes - ownership of the task, which should not be accessed again unless - returned back to the user with `hyper_executor_poll`". That wording is a - bit ambiguous but with my Rust programmer's hat on I read it as meaning - the task returned with `hyper_executor_poll` may be conceptually the - same as a task that was pushed, but that there are no other guarantees - and comparing addresses is a bad idea. - - This commit instead uses `hyper_task_set_userdata` to mark the `foreach` - task with a `USERDATA_RESP_BODY` value which can then be checked for, - removing the need for `hyptransfer->endtask`. This makes the code look - more like that hyper C API examples, which use userdata for every task - and never look at task addresses. - - Closes #11779 - -Dave Cottlehuber (3 Sep 2023) - -- ws: fix spelling mistakes in examples and tests - - Closes #11784 - -Daniel Stenberg (3 Sep 2023) - -- tool_filetime: make -z work with file dates before 1970 - - Fixes #11785 - Reported-by: Harry Sintonen - Closes #11786 - -Dan Fandrich (1 Sep 2023) - -- build: fix portability of mancheck and checksrc targets - - At least FreeBSD preserves cwd across makefile lines, so rules - consisting of more than one "cd X; do_something" must be explicitly run - in a subshell to avoid this. This problem caused the Cirrus FreeBSD - build to fail when parallel make jobs were enabled. - -- CI: adjust labeler match patterns for new & obsolete files - -- configure: trust pkg-config when it's used for zlib - - The library flags retrieved from pkg-config were later thrown out and - harded-coded, which negates the whole reason to use pkg-config. - Also, previously, the assumption was made that --libs-only-l and - --libs-only-L are the full decomposition of --libs, which is untrue and - would not allow linking against a static zlib. The new approach is - better in that it uses --libs, although only if --libs-only-l returns - nothing. - - Bug: https://curl.se/mail/lib-2023-08/0081.html - Reported-by: Randall - Closes #11778 - -Stefan Eissing (1 Sep 2023) - -- CI/ngtcp2: clear wolfssl for when cache is ignored - - Closes #11783 - -Daniel Stenberg (1 Sep 2023) - -- RELEASE-NOTES: synced - -Nicholas Nethercote (1 Sep 2023) - -- hyper: fix a progress upload counter bug - - `Curl_pgrsSetUploadCounter` should be a passed a total count, not an - increment. - - This changes the failing diff for test 579 with hyper from this: - ``` - Progress callback called with UL 0 out of 0[LF] - -Progress callback called with UL 8 out of 0[LF] - -Progress callback called with UL 16 out of 0[LF] - -Progress callback called with UL 26 out of 0[LF] - -Progress callback called with UL 61 out of 0[LF] - -Progress callback called with UL 66 out of 0[LF] - +Progress callback called with UL 29 out of 0[LF] - ``` - to this: - ``` - Progress callback called with UL 0 out of 0[LF] - -Progress callback called with UL 8 out of 0[LF] - -Progress callback called with UL 16 out of 0[LF] - -Progress callback called with UL 26 out of 0[LF] - -Progress callback called with UL 61 out of 0[LF] - -Progress callback called with UL 66 out of 0[LF] - +Progress callback called with UL 40 out of 0[LF] - ``` - Presumably a step in the right direction. - - Closes #11780 - -Daniel Stenberg (1 Sep 2023) - -- awssiv4: avoid freeing the date pointer on error - - Since it was not allocated, don't free it even if it was wrong syntax - - Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61908 - - Follow-up to b137634ba3adb - - Closes #11782 - -Stefan Eissing (1 Sep 2023) - -- CI: ngtcp2-linux: use separate caches for tls libraries - - allow ever changing master for wolfssl - - Closes #11766 - -- replace `master` as wolfssl-version with recent commit - -- wolfssl, use master again in CI - - - with the shared session update fix landed in master, it - is time to use that in our CI again - -Nicholas Nethercote (31 Aug 2023) - -- tests: fix formatting errors in `FILEFORMAT.md`. - - Without the surrounding backticks, these tags get swallowed when the - markdown is rendered. - - Closes #11777 - -Viktor Szakats (31 Aug 2023) - -- cmake: add support for `CURL_DEFAULT_SSL_BACKEND` - - Allow overriding the default TLS backend via a CMake setting. - - E.g.: - `cmake [...] -DCURL_DEFAULT_SSL_BACKEND=mbedtls` - - Accepted values: bearssl, gnutls, mbedtls, openssl, rustls, - schannel, secure-transport, wolfssl - - The passed string is baked into the curl/libcurl binaries. - The value is case-insensitive. - - We added a similar option to autotools in 2017 via - c7170e20d0a18ec8a514b4daa53bcdbb4dcb3a05. - - TODO: Convert to lowercase to improve reproducibility. - - Closes #11774 - -- sectransp: fix compiler warnings - - https://github.com/curl/curl-for-win/actions/runs/6037489221/job/16381860220# - step:3:11046 - ``` - /Users/runner/work/curl-for-win/curl-for-win/curl/lib/vtls/sectransp.c:2435:1 - 4: warning: unused variable 'success' [-Wunused-variable] - OSStatus success; - ^ - /Users/runner/work/curl-for-win/curl-for-win/curl/lib/vtls/sectransp.c:3300:4 - 4: warning: unused parameter 'sha256len' [-Wunused-parameter] - size_t sha256len) - ^ - ``` - - Closes #11773 - -- tidy-up: mostly whitespace nits - - - delete completed TODO from `./CMakeLists.txt`. - - convert a C++ comment to C89 in `./CMake/CurlTests.c`. - - delete duplicate EOLs from EOF. - - add missing EOL at EOF. - - delete whitespace at EOL (except from expected test results). - - convert tabs to spaces. - - convert CRLF EOLs to LF in GHA yaml. - - text casing fixes in `./CMakeLists.txt`. - - fix a codespell typo in `packages/OS400/initscript.sh`. - - Closes #11772 - -Dan Fandrich (31 Aug 2023) - -- CI: remove Windows builds from Cirrus, without replacement - - If we don't do this, all coverage on Cirrus will cease in a few days. By - removing the Windows builds, the FreeBSD one should still continue - as before. The Windows builds will need be moved to another service to - maintain test coverage. - - Closes #11771 - -- CI: switch macOS ARM build from Cirrus to Circle CI - - Cirrus is drastically reducing their free tier on Sept. 1, so they will - no longer perform all these builds for us. All but one build has been - moved, with the LibreSSL one being dropped because of linking problems - on Circle. - - One important note about this change is that Circle CI is currently - directing all these builds to x86_64 hardware, despite them requesting - ARM. This is because ARM nodes are scheduled to be available on the - free tier only in December. This reduces our architectural diversity - until then but it should automatically come back once those machines are - enabled. - -- CI: use the right variable for BSD make - - BSD uses MAKEFLAGS instead of MAKE_FLAGS so it wasn't doing parallel - builds before. - -- CI: drop the FreeBSD 12.X build - - Cirrus' new free tier won't let us have many builds, so drop the - nonessential ones. The FreeBSD 13.X build will still give us the most - relevant FreeBSD coverage. - -- CI: move the Alpine build from Cirrus to GHA - - Cirrus is reducing their free tier to next to nothing, so we must move - builds elsewhere. - -Stefan Eissing (30 Aug 2023) - -- test_07_upload.py: fix test_07_34 curl args - - - Pass correct filename to --data-binary. - - Prior to this change --data-binary was passed an incorrect filename due - to a missing separator in the arguments list. Since aacbeae7 curl will - error on incorrect filenames for POST. - - Fixes https://github.com/curl/curl/issues/11761 - Closes https://github.com/curl/curl/pull/11763 - -Nicholas Nethercote (30 Aug 2023) - -- tests: document which tests fail due to hyper's lack of trailer support. - - Closes #11762 - -- docs: removing "pausing transfers" from HYPER.md. - - It's a reference to #8600, which was fixed by #9070. - - Closes #11764 - -Patrick Monnerat (30 Aug 2023) - -- os400: handle CURL_TEMP_PRINTF() while building bind source - - Closes #11547 - -- os400: build test servers - - Also fix a non-compliant main prototype in disabled.c. - - Closes #11547 - -- tests: fix compilation error for os400 - - OS400 uses BSD 4.3 setsockopt() prototype by default: this does not - define parameter as const, resulting in an error if actual parameter is - const. Remove the const keyword from the actual parameter cast: this - works in all conditions, even if the formal parameter uses it. - - Closes #11547 - -- os400: make programs and command name configurable - - Closes #11547 - -- os400: move build configuration parameters to a separate script - - They can then easily be overriden in a script named "config400.override" - that is not part of the distribution. - - Closes #11547 - -- os400: implement CLI tool - - This is provided as a QADRT (ascii) program, a link to it in the IFS and - a minimal CL command. - - Closes #11547 - -Matthias Gatto (30 Aug 2023) - -- lib: fix aws-sigv4 having date header twice in some cases - - When the user was providing the header X-XXX-Date, the header was - re-added during signature computation, and we had it twice in the - request. - - Reported-by: apparentorder@users.noreply.github.com - - Signed-off-by: Matthias Gatto - - Fixes: https://github.com/curl/curl/issues/11738 - Closes: https://github.com/curl/curl/pull/11754 - -Jay Satiro (30 Aug 2023) - -- multi: remove 'processing: ' debug message - - - Remove debug message added by e024d566. - - Closes https://github.com/curl/curl/pull/11759 - -- ftp: fix temp write of ipv6 address - - - During the check to differentiate between a port and IPv6 address - without brackets, write the binary IPv6 address to an in6_addr. - - Prior to this change the binary IPv6 address was erroneously written to - a sockaddr_in6 'sa6' when it should have been written to its in6_addr - member 'sin6_addr'. There's no fallout because no members of 'sa6' are - accessed before it is later overwritten. - - Closes https://github.com/curl/curl/pull/11747 - -- tool: change some fopen failures from warnings to errors - - - Error on missing input file for --data, --data-binary, - --data-urlencode, --header, --variable, --write-out. - - Prior to this change if a user of the curl tool specified an input file - for one of the above options and that file could not be opened then it - would be treated as zero length data instead of an error. For example, a - POST using `--data @filenametypo` would cause a zero length POST which - is probably not what the user intended. - - Closes https://github.com/curl/curl/pull/11677 - -- hostip: fix typo - -Davide Masserut (29 Aug 2023) - -- tool: avoid including leading spaces in the Location hyperlink - - Co-authored-by: Dan Fandrich - - Closes #11735 - -Daniel Stenberg (29 Aug 2023) - -- SECURITY-PROCESS.md: not a sec issue: Tricking user to run a cmdline - - Closes #11757 - -- connect: stop halving the remaining timeout when less than 600 ms left - - When curl wants to connect to a host, it always has a TIMEOUT. The - maximum time it is allowed to spend until a connect is confirmed. - - curl will try to connect to each of the IP adresses returned for the - host. Two loops, one for each IP family. - - During the connect loop, while curl has more than one IP address left to - try within a single address family, curl has traditionally allowed (time - left/2) for *this* connect attempt. This, to not get stuck on the - initial addresses in case the timeout but still allow later addresses to - get attempted. - - This has the downside that when users set a very short timeout and the - host has a large number of IP addresses, the effective result might be - that every attempt gets a little too short time. - - This change stop doing the divided-by-two if the total time left is - below a threshold. This threshold is 600 milliseconds. - - Closes #11693 - -- asyn-ares: reduce timeout to 2000ms - - When UDP packets get lost this makes for slightly faster retries. This - lower timeout is used by @c-ares itself by default starting next - release. - - Closes #11753 - -John Bampton (29 Aug 2023) - -- misc: remove duplicate words - - Closes #11740 - -Daniel Stenberg (29 Aug 2023) - -- RELEASE-NOTES: synced - -- wolfSSL: avoid the OpenSSL compat API when not needed - - ... and instead call wolfSSL functions directly. - - Closes #11752 - -Viktor Szakats (28 Aug 2023) - -- lib: fix null ptr derefs and uninitialized vars (h2/h3) - - Fixing compiler warnings with gcc 13.2.0 in unity builds. - - Assisted-by: Jay Satiro - Assisted-by: Stefan Eissing - Closes #11739 - -Jay Satiro (28 Aug 2023) - -- secureserver.pl: fix stunnel version parsing - - - Allow the stunnel minor-version version part to be zero. - - Prior to this change with the stunnel version scheme of . - if either part was 0 then version parsing would fail, causing - secureserver.pl to fail with error "No stunnel", causing tests that use - the SSL protocol to be skipped. As a practical matter this bug can only - be caused by a minor-version part of 0, since the major-version part is - always greater than 0. - - Closes https://github.com/curl/curl/pull/11722 - -- secureserver.pl: fix stunnel path quoting - - - Store the stunnel path in the private variable $stunnel unquoted and - instead quote it in the command strings. - - Prior to this change the quoted stunnel path was passed to perl's file - operators which cannot handle quoted paths. For example: - - $stunnel = "\"/C/Program Files (x86)/stunnel/bin/tstunnel\""; - if(-x $stunnel or -x "$stunnel") - # false even if path exists and is executable - - Our other test scripts written in perl, unlike this one, use servers.pm - which has a global $stunnel variable with the path stored unquoted and - therefore those scripts don't have this problem. - - Closes https://github.com/curl/curl/pull/11721 - -Daniel Stenberg (28 Aug 2023) - -- altsvc: accept and parse IPv6 addresses in response headers - - Store numerical IPv6 addresses in the alt-svc file with the brackets - present. - - Verify with test 437 and 438 - - Fixes #11737 - Reported-by: oliverpool on github - Closes #11743 - -- libtest: use curl_free() to free libcurl allocated data - - In several test programs. These mistakes are not detected or a problem - as long as memdebug.h is included, as that provides the debug wrappers - for all memory functions in the same style libcurl internals do it, - which makes curl_free and free effectively the same call. - - Reported-by: Nicholas Nethercote - Closes #11746 - -Jay Satiro (28 Aug 2023) - -- disable.d: explain --disable not implemented prior to 7.50.0 - - Option -q/--disable was added in 5.0 but only -q was actually - implemented. Later --disable was implemented in e200034 (precedes - 7.49.0), but incorrectly, and fixed in 6dbc23c (precedes 7.50.0). - - Reported-by: pszlazak@users.noreply.github.com - - Fixes https://github.com/curl/curl/issues/11710 - Closes #11712 - -Nicholas Nethercote (28 Aug 2023) - -- hyper: fix ownership problems - - Some of these changes come from comparing `Curl_http` and - `start_CONNECT`, which are similar, and adding things to them that are - present in one and missing in another. - - The most important changes: - - In `start_CONNECT`, add a missing `hyper_clientconn_free` call on the - happy path. - - In `start_CONNECT`, add a missing `hyper_request_free` on the error - path. - - In `bodysend`, add a missing `hyper_body_free` on an early-exit path. - - In `bodysend`, remove an unnecessary `hyper_body_free` on a different - error path that would cause a double-free. - https://docs.rs/hyper/latest/hyper/ffi/fn.hyper_request_set_body.html - says of `hyper_request_set_body`: "This takes ownership of the - hyper_body *, you must not use it or free it after setting it on the - request." This is true even if `hyper_request_set_body` returns an - error; I confirmed this by looking at the hyper source code. - - Other changes are minor but make things slightly nicer. - - Closes #11745 - -Daniel Stenberg (28 Aug 2023) - -- multi.h: the 'revents' field of curl_waitfd is supported - - Since 6d30f8ebed34e7276 - - Reported-by: Nicolás Ojeda Bär - Ref: #11748 - Closes #11749 - -Gerome Fournier (27 Aug 2023) - -- tool_paramhlp: improve str2num(): avoid unnecessary call to strlen() - - Closes #11742 - -Daniel Stenberg (27 Aug 2023) - -- docs: mention critical files in same directories as curl saves - - ... cannot be fully protected. Don't do it. - - Co-authored-by: Jay Satiro - Reported-by: Harry Sintonen - Fixes #11530 - Closes #11701 - -John Hawthorn (26 Aug 2023) - -- OpenSSL: clear error queue after SSL_shutdown - - We've seen errors left in the OpenSSL error queue (specifically, - "shutdown while in init") by adding some logging it revealed that the - source was this file. - - Since we call SSL_read and SSL_shutdown here, but don't check the return - code for an error, we should clear the OpenSSL error queue in case one - was raised. - - This didn't affect curl because we call ERR_clear_error before every - write operation (a0dd9df9ab35528eb9eb669e741a5df4b1fb833c), but when - libcurl is used in a process with other OpenSSL users, they may detect - an OpenSSL error pushed by libcurl's SSL_shutdown as if it was their - own. - - Co-authored-by: Satana de Sant'Ana - - Closes #11736 - -Alexander Kanavin (25 Aug 2023) - -- tests: update cookie expiry dates to far in the future - - This allows testing Y2038 with system time set to after that, so that - actual Y2038 issues can be exposed, and not masked by expiry errors. - - Fixes #11576 - Closes #11610 - -John Bampton (25 Aug 2023) - -- misc: fix spelling - - Closes #11733 - -Daniel Stenberg (25 Aug 2023) - -- cmdline-opts/page-header: clarify stronger that !opt == URL - - Everything provided on the command line that is not an option (or an - argument to an option) is treated as a URL. - - Closes #11734 - -- tests/runner: fix %else handling - - Getting the show state proper for %else and %endif did not properly work - in nested cases. - - Follow-up to 3d089c41ea9 - - Closes #11731 - -Nicholas Nethercote (25 Aug 2023) - -- docs: Remove mention of #10803 from `KNOWN_BUGS`. - - Because the leaks have been fixed. - -- c-hyper: fix another memory leak in `Curl_http`. - - There is a `hyper_clientconn_free` call on the happy path, but not one - on the error path. This commit adds one. - - Fixes the second memory leak reported by Valgrind in #10803. - - Fixes #10803 - Closes #11729 - -- c-hyper: fix a memory leak in `Curl_http`. - - A request created with `hyper_request_new` must be consumed by either - `hyper_clientconn_send` or `hyper_request_free`. - - This is not terrifically clear from the hyper docs -- - `hyper_request_free` is documented only with "Free an HTTP request if - not going to send it on a client" -- but a perusal of the hyper code - confirms it. - - This commit adds a `hyper_request_free` to the `error:` path in - `Curl_http` so that the request is consumed when an error occurs after - the request is created but before it is sent. - - Fixes the first memory leak reported by Valgrind in #10803. - - Closes #11729 - -Daniel Stenberg (25 Aug 2023) - -- RELEASE-NOTES: synced - -John Bampton (25 Aug 2023) - -- misc: spellfixes - - Closes #11730 - -Daniel Stenberg (25 Aug 2023) - -- tests: add support for nested %if conditions - - Provides more flexiblity to test cases. - - Also warn and bail out if there is an '%else' or %endif' without a - preceeding '%if'. - - Ref: #11610 - Closes #11728 - -- time-cond.d: mention what happens on a missing file - - Closes #11727 - -Christian Hesse (24 Aug 2023) - -- docs/cmdline-opts: match the current output - - The release date has been added in output, reflect that in documentation. - - Closes #11723 - -Daniel Stenberg (24 Aug 2023) - -- lib: minor comment corrections - -- docs: rewrite to present tense - - ... instead of using future tense. - - + numerous cleanups and improvements - + stick to "reuse" not "re-use" - + fewer contractions - - Closes #11713 - -- urlapi: setting a blank URL ("") is not an ok URL - - Test it in 1560 - Fixes #11714 - Reported-by: ad0p on github - Closes #11715 - -- spelling: use 'reuse' not 're-use' in code and elsewhere - - Unify the spelling as both versions were previously used intermittently - - Closes #11717 - -Michael Osipov (23 Aug 2023) - -- system.h: add CURL_OFF_T definitions on HP-UX with HP aCC - - HP-UX on IA64 provides two modes: 32 and 64 bit while 32 bit being the - default one. Use "long long" in 32 bit mode and just "long" in 64 bit - mode. - - Closes #11718 - -Dan Fandrich (22 Aug 2023) - -- tests: don't call HTTP errors OK in test cases - - Some HTTP errors codes were accompanied by the text OK, which causes - some cognitive dissonance when reading them. - -- http: close the connection after a late 417 is received - - In this situation, only part of the data has been sent before aborting - so the connection is no longer usable. - - Assisted-by: Jay Satiro - Fixes #11678 - Closes #11679 - -- runtests: slightly increase the longest log file displayed - - The new limit provides enough space for a 64 KiB data block to be logged - in a trace file, plus a few lines at the start and end for context. This - happens to be the amount of data sent at a time in a PUT request. - -- tests: add delay command to the HTTP server - - This adds a delay after client connect. - -Daniel Stenberg (22 Aug 2023) - -- cirrus: install everthing with pkg, avoid pip - - Assisted-by: Sevan Janiyan - - Closes #11711 - -- curl_url*.3: update function descriptions - - - expand and clarify several descriptions - - avoid using future tense all over - - Closes #11708 - -- RELEASE-NOTES: synced - -Stefan Eissing (21 Aug 2023) - -- CI/cirrus: disable python install on FreeBSD - - - python cryptography package does not build build FreeBSD - - install just mentions "error" - - this gets the build and the main test suite going again - - Closes #11705 - -- test2600: fix flakiness on low cpu - - - refs #11355 where failures to to low cpu resources in CI - are reported - - vastly extend CURLOPT_CONNECTTIMEOUT_MS and max durations - to test cases - - trigger Curl_expire() in test filter to allow re-checks before - the usual 1second interval - - Closes #11690 - -Maksim Sciepanienka (20 Aug 2023) - -- tool_urlglob: use the correct format specifier for curl_off_t in msnprintf - - Closes #11698 - -Daniel Stenberg (20 Aug 2023) - -- test687/688: two more basic --xattr tests - - Closes #11697 - -- cmdline-opts/docs: mentioned the negative option part - - ... for --no-alpn and --no-buffer in the same style done for other --no- - options: - - "Note that this is the negated option name documented." - - Closes #11695 - -Emanuele Torre (19 Aug 2023) - -- tool/var: also error when expansion result starts with NUL - - Expansions whose output starts with NUL were being expanded to the empty - string, and not being recognised as values that contain a NUL byte, and - should error. - - Closes #11694 - -Daniel Stenberg (19 Aug 2023) - -- tests: add 'large-time' as a testable feature - - This allows test cases to require this feature to run and to be used in - %if conditions. - - Large here means larger than 32 bits. Ie does not suffer from y2038. - - Closes #11696 - -- tests/Makefile: add check-translatable-options.pl to tarball - - Used in test 1544 - - Follow-up to ae806395abc8c - -- gen.pl: fix a long version generation mistake - - Too excessive escaping made the parsing not find the correct long names - later and instead add "wrong" links. - - Follow-up to 439ff2052e219 - - Reported-by: Lukas Tribus - Fixes #11688 - Closes #11689 - -- lib: move mimepost data from ->req.p.http to ->state - - When the legacy CURLOPT_HTTPPOST option is used, it gets converted into - the modem mimpost struct at first use. This data is (now) kept for the - entire transfer and not only per single HTTP request. This re-enables - rewind in the beginning of the second request instead of in end of the - first, as brought by 1b39731. - - The request struct is per-request data only. - - Extend test 650 to verify. - - Fixes #11680 - Reported-by: yushicheng7788 on github - Closes #11682 - -Patrick Monnerat (17 Aug 2023) - -- os400: do not check translatable options at build time - - Now that there is a test for this, the build time check is not needed - anymore. - - Closes #11650 - -- test1554: check translatable string options in OS400 wrapper - - This test runs a perl script that checks all string options are properly - translated by the OS400 character code conversion wrapper. It also - verifies these options are listed in alphanumeric order in the wrapper - switch statement. - - Closes #11650 - -Daniel Stenberg (17 Aug 2023) - -- unit3200: skip testing if function is not present - - Fake a successful run since we have no easy mechanism to skip this test - for this advanced condition. - -- unit2600: fix build warning if built without verbose messages - -- test1608: make it build and get skipped without shuffle DNS support - -- lib: --disable-bindlocal builds curl without local binding support - -- test1304: build and skip without netrc support - -- lib: build fixups when built with most things disabled - - Closes #11687 - -- workflows/macos.yml: disable zstd and alt-svc in the http-only build - - Closes #11683 - -Stefan Eissing (17 Aug 2023) - -- bearssl: handshake fix, provide proper get_select_socks() implementation - - - bring bearssl handshake times down from +200ms down to other TLS backends - - vtls: improve generic get_select_socks() implementation - - tests: provide Apache with a suitable ssl session cache - - Closes #11675 - -- tests: TLS session sharing test - - - test TLS session sharing with special test client - - expect failure with wolfSSL - - disable flaky wolfSSL test_02_07b - - Closes #11675 - -Daniel Stenberg (17 Aug 2023) - -- CURLOPT_*TIMEOUT*: extend and clarify - - Closes #11686 - -- urlapi: return CURLUE_BAD_HOSTNAME if puny2idn encoding fails - - And document it. Only return out of memory when it actually is a memory - problem. - - Pointed-out-by: Jacob Mealey - Closes #11674 - -Mathew Benson (17 Aug 2023) - -- cmake: add GnuTLS option - - - Option to use GNUTLS was missing. Hence was not able to use GNUTLS - with ngtcp2 for http3. - - Closes #11685 - -Daniel Stenberg (16 Aug 2023) - -- RELEASE-NOTES: synced - -- http: remove the p_pragma struct field - - unused since 40e8b4e52 (2008) - - Closes #11681 - -Jay Satiro (16 Aug 2023) - -- CURLINFO_CERTINFO.3: better explain curl_certinfo struct - - Closes https://github.com/curl/curl/pull/11666 - -- CURLINFO_TLS_SSL_PTR.3: clarify a recommendation - - - Remove the out-of-date SSL backend list supported by - CURLOPT_SSL_CTX_FUNCTION. - - It makes more sense to just refer to that document instead of having - a separate list that has to be kept in sync. - - Closes https://github.com/curl/curl/pull/11665 - -- write-out.d: clarify %{time_starttransfer} - - sync it up with CURLINFO_STARTTRANSFER_TIME_T - -Daniel Stenberg (15 Aug 2023) - -- transfer: don't set TIMER_STARTTRANSFER on first send - - The time stamp is for measuring the first *received* byte - - Fixes #11669 - Reported-by: JazJas on github - Closes #11670 - -trrui-huawei (15 Aug 2023) - -- quiche: enable quiche to handle timeout events - - In parallel with ngtcp2, quiche also offers the `quiche_conn_on_timeout` - interface for the application to invoke upon timer - expiration. Therefore, invoking the `on_timeout` function of the - Connection is crucial to ensure seamless functionality of quiche with - timeout events. - - Closes #11654 - -- quiche: adjust quiche `QUIC_IDLE_TIMEOUT` to 60s - - Set the `QUIC_IDLE_TIMEOUT` parameter to match ngtcp2 for consistency. - -Daniel Stenberg (15 Aug 2023) - -- KNOWN_BUGS: LDAPS requests to ActiveDirectory server hang - - Closes #9580 - -- imap: add a check for failing strdup() - -- imap: remove the only sscanf() call in the IMAP code - - Avoids the use of a stack buffer. - - Closes #11673 - -- imap: use a dynbuf in imap_atom - - Avoid a calculation + malloc. Build the output in a dynbuf. - - Closes #11672 - -Marin Hannache (14 Aug 2023) - -- http: do not require a user name when using CURLAUTH_NEGOTIATE - - In order to get Negotiate (SPNEGO) authentication to work in HTTP you - used to be required to provide a (fake) user name (this concerned both - curl and the lib) because the code wrongly only considered - authentication if there was a user name provided, as in: - - curl -u : --negotiate https://example.com/ - - This commit leverages the `struct auth` want member to figure out if the - user enabled CURLAUTH_NEGOTIATE, effectively removing the requirement of - setting a user name both in curl and the lib. - - Signed-off-by: Marin Hannache - Reported-by: Enrico Scholz - Fixes https://sourceforge.net/p/curl/bugs/440/ - Fixes #1161 - Closes #9047 - -Viktor Szakats (13 Aug 2023) - -- build: streamline non-UWP wincrypt detections - - - with CMake, use the variable `WINDOWS_STORE` to detect an UWP build - and disable our non-UWP-compatible use the Windows crypto API. This - allows to drop two dynamic feature checks. - - `WINDOWS_STORE` is true when invoking CMake with - `CMAKE_SYSTEM_NAME` == `WindowsStore`. Introduced in CMake v3.1. - - Ref: https://cmake.org/cmake/help/latest/variable/WINDOWS_STORE.html - - - with autotools, drop the separate feature check for `wincrypt.h`. On - one hand this header has been present for long (even Borland C 5.5 had - it from year 2000), on the other we used the check result solely to - enable another check for certain crypto functions. This fails anyway - with the header not present. We save one dynamic feature check at the - configure stage. - - Reviewed-by: Marcel Raad - Closes #11657 - -Nicholas Nethercote (13 Aug 2023) - -- docs/HYPER.md: update hyper build instructions - - Nightly Rust and `-Z unstable-options` are not needed. - - The instructions here now match the hyper docs exactly: - https://github.com/hyperium/hyper/commit/bd7928f3dd6a8461f0f0fdf7ee0fd95c2f15 - 6f88 - - Closes #11662 - -Daniel Stenberg (13 Aug 2023) - -- RELEASE-NOTES: synced - -- urlapi: CURLU_PUNY2IDN - convert from punycode to IDN name - - Asssisted-by: Jay Satiro - Closes #11655 - -- spellcheck: adapt to backslashed minuses - - As the curl.1 has more backslashed minus, the cleanup sed lines xneed to - adapt. - - Adjusted some docs slighly. - - Follow-up to 439ff2052e - - Closes #11663 - -- gen: escape more minus - - Detected since it was still hard to search for option names using dashes - in the middle in the man page. - - Closes #11660 - -- cookie-jar.d: enphasize that this option is ONLY writing cookies - - Reported-by: Dan Jacobson - Tweaked-by: Jay Satiro - Ref: #11642 - Closes #11661 - -Nicholas Nethercote (11 Aug 2023) - -- docs/HYPER.md: document a workaround for a link error - - Closes #11653 - -Jay Satiro (11 Aug 2023) - -- schannel: verify hostname independent of verify cert - - Prior to this change when CURLOPT_SSL_VERIFYPEER (verifypeer) was off - and CURLOPT_SSL_VERIFYHOST (verifyhost) was on we did not verify the - hostname in schannel code. - - This fixes KNOWN_BUG 2.8 "Schannel disable CURLOPT_SSL_VERIFYPEER and - verify hostname". We discussed a fix several years ago in #3285 but it - went stale. - - Assisted-by: Daniel Stenberg - - Bug: https://curl.haxx.se/mail/lib-2018-10/0113.html - Reported-by: Martin Galvan - - Ref: https://github.com/curl/curl/pull/3285 - - Fixes https://github.com/curl/curl/issues/3284 - Closes https://github.com/curl/curl/pull/10056 - -Daniel Stenberg (11 Aug 2023) - -- curl_quiche: remove superfluous NULL check - - 'stream' is always non-NULL at this point - - Pointed out by Coverity - - Closes #11656 - -- curl/urlapi.h: tiny typo - -- github/labeler: make HYPER.md set Hyper and not TLS - -- docs/cmdline-opts/gen.pl: hide "added in" before 7.50.0 - - 7.50.0 shipped on Jul 21 2016, over seven years ago. We no longer need - to specify version changes for earlier releases in the generated output. - - This ups the limit from the previous 7.30.0 (Apr 12 2013) - - This hides roughly 35 "added in" mentions. - - Closes #11651 - -Jay Satiro (10 Aug 2023) - -- bug_report: require reporters to specify curl and os versions - - - Change curl version and os sections from single-line input to - multi-line textarea. - - - Require curl version and os sections to be filled out before report - can be submitted. - - Closes https://github.com/curl/curl/pull/11636 - -Daniel Stenberg (9 Aug 2023) - -- gen.pl: replace all single quotes with aq - - - this prevents man from using a unicode sequence for them - - which then allows search to work properly - - Closes #11645 - -Viktor Szakats (9 Aug 2023) - -- cmake: fix to use variable for the curl namespace - - Replace (wrong) literal with a variable to specify the curl - namespace. - - Follow-up to 1199308dbc902c52be67fc805c72dd2582520d30 #11505 - - Reported-by: balikalina on Github - Fixes https://github.com/curl/curl/commit/1199308dbc902c52be67fc805c72dd25825 - 20d30#r123923098 - Closes #11629 - -- cmake: allow `SHARE_LIB_OBJECT=ON` on all platforms - - 2ebc74c36a19a1700af394c16855ce144d9878e3 #11546 introduced sharing - libcurl objects for shared and static targets. - - The above automatically enabled for Windows builds, with an option to - disable with `SHARE_LIB_OBJECT=OFF`. - - This patch extend this feature to all platforms as a manual option. - You can enable it by setting `SHARE_LIB_OBJECT=ON`. Then shared objects - are built in PIC mode, meaning the static lib will also have PIC code. - - [EXPERIMENTAL] - - Closes #11627 - -- cmake: assume `wldap32` availability on Windows - - This system library first shipped with Windows ME, available as an extra - install for some older releases (according to [1]). The import library - was present already in old MinGW 3.4.2 (year 2007). - - Drop the feature check and its associated `HAVE_WLDAP32` variable. - - To manually disable `wldap32`, you can use the `USE_WIN32_LDAP=OFF` - CMake option, like before. - - [1]: https://dlcdn.apache.org/httpd/binaries/win32/LEGACY.html - - Reviewed-by: Jay Satiro - Closes #11624 - -Daniel Stenberg (9 Aug 2023) - -- page-header: move up a URL paragraph from GLOBBING to URL - -- variable.d: output the function names table style - - Also correct the url function name in the header - - Closes #11641 - -- haproxy-clientip.d: remove backticks - - This is not markdown - - Follow-up to 0a75964d0d94a4 - - Closes #11639 - -- RELEASE-NOTES: synced - -- gen.pl: escape all dashes (ascii minus) to avoid unicode hyphens - - Reported-by: FC Stegerman - Fixes #11635 - Closes #11637 - -- cmdline-opts/page-header: reorder, clean up - - - removed some unnecessary blurb to focus - - moved up the more important URL details - - put "globbing" into its own subtitle and moved down a little - - mention the online man page in the version section - - Closes #11638 - -- c-hyper: adjust the hyper to curlcode conversion - - Closes #11621 - -- test2306: make it use a persistent connection - - + enable verbose already from the start - - Closes #11621 - -eppesuig (8 Aug 2023) - -- list-only.d: mention SFTP as supported protocol - - Closes #11628 - -Daniel Stenberg (8 Aug 2023) - -- request.d: use .TP for protocol "labels" - - To render the section nicer in man page. - - Closes #11630 - -- cf-haproxy: make CURLOPT_HAPROXY_CLIENT_IP set the *source* IP - - ... as documented. - - Update test 3201 and 3202 accordingly. - - Reported-by: Markus Sommer - Fixes #11619 - Closes #11626 - -- page-footer: QLOGDIR works with ngtcp2 and quiche - - It previously said "both" backends which is confusing as we currently - have three... - - Closes #11631 - -Stefan Eissing (8 Aug 2023) - -- http3: quiche, handshake optimization, trace cleanup - - - load x509 store after clienthello - - cleanup of tracing - - Closes #11618 - -Daniel Stenberg (8 Aug 2023) - -- ngtcp2: remove dead code - - 'result' is always zero (CURLE_OK) at this point - - Detected by Coverity - - Closes #11622 - -Viktor Szakats (8 Aug 2023) - -- openssl: auto-detect `SSL_R_TLSV13_ALERT_CERTIFICATE_REQUIRED` - - OpenSSL 1.1.1 defines this macro, but no ealier version, or any of the - popular forks (yet). Use the macro itself to detect its presence, - replacing the hard-wired fork-specific conditions. - - This way the feature will enable automatically when forks implement it, - while also shorter and possibly requiring less future maintenance. - - Follow-up to 94241a9e78397a2aaf89a213e6ada61e7de7ee02 #6721 - - Reviewed-by: Jay Satiro - Closes #11617 - -- openssl: use `SSL_CTX_set_ciphersuites` with LibreSSL 3.4.1 - - LibreSSL 3.4.1 (2021-10-14) added support for - `SSL_CTX_set_ciphersuites`. - - Ref: https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.4.1-relnotes.txt - - Reviewed-by: Jay Satiro - Closes #11616 - -- openssl: use `SSL_CTX_set_keylog_callback` with LibreSSL 3.5.0 - - LibreSSL 3.5.0 (2022-02-24) added support for - `SSL_CTX_set_keylog_callback`. - - Ref: https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.5.0-relnotes.txt - - Reviewed-by: Jay Satiro - Closes #11615 - -- cmake: drop `HAVE_LIBWINMM` and `HAVE_LIBWS2_32` feature checks - - - `HAVE_LIBWINMM` was detected but unused. The `winmm` system library is - also not used by curl, but it is by its optional dependency `librtmp`. - Change the logic to always add `winmm` when `USE_LIBRTMP` is set. This - library has been available since the early days of Windows. - - - `HAVE_LIBWS2_32` detected `ws2_32` lib on Windows. This lib is present - since Windows 95 OSR2 (AFAIR). Winsock1 already wasn't supported and - other existing logic already assumed this lib being present, so delete - the check and replace the detection variable with `WIN32` and always - add `ws2_32` on Windows. - - Closes #11612 - -Daniel Gustafsson (8 Aug 2023) - -- crypto: ensure crypto initialization works - - Make sure that context initialization during hash setup works to avoid - going forward with the risk of a null pointer dereference. - - Reported-by: Philippe Antoine on HackerOne - Assisted-by: Jay Satiro - Assisted-by: Daniel Stenberg - - Closes #11614 - -Viktor Szakats (7 Aug 2023) - -- openssl: switch to modern init for LibreSSL 2.7.0+ - - LibreSSL 2.7.0 (2018-03-21) introduced automatic initialization, - `OPENSSL_init_ssl()` function and deprecated the old, manual init - method, as seen in OpenSSL 1.1.0. Switch to the modern method when - available. - - Ref: https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-2.7.0-relnotes.txt - - Reviewed-by: Daniel Stenberg - Closes #11611 - -Daniel Stenberg (7 Aug 2023) - -- gskit: remove - - We remove support for building curl with gskit. - - - This is a niche TLS library, only running on some IBM systems - - no regular curl contributors use this backend - - no CI builds use or verify this backend - - gskit, or the curl adaption for it, lacks many modern TLS features - making it an inferior solution - - build breakages in this code take weeks or more to get detected - - fixing gskit code is mostly done "flying blind" - - This removal has been advertized in DEPRECATED in Jan 2, 2023 and it has - been mentioned on the curl-library mailing list. - - It could be brought back, this is not a ban. Given proper effort and - will, gskit support is welcome back into the curl TLS backend family. - - Closes #11460 - -- RELEASE-NOTES: synced - -Dan Fandrich (7 Aug 2023) - -- THANKS-filter: add a name typo - -Stefan Eissing (7 Aug 2023) - -- http3/ngtcp2: shorten handshake, trace cleanup - - - shorten handshake timing by delayed x509 store load (OpenSSL) - as we do for HTTP/2 - - cleanup of trace output, align with HTTP/2 output - - Closes #11609 - -Daniel Stenberg (7 Aug 2023) - -- headers: accept leading whitespaces on first response header - - This is a bad header fold but since the popular browsers accept this - violation, so does curl now. Unless built with hyper. - - Add test 1473 to verify and adjust test 2306. - - Reported-by: junsik on github - Fixes #11605 - Closes #11607 - -- include/curl/mprintf.h: add __attribute__ for the prototypes - - - if gcc or clang is used - - if __STDC_VERSION__ >= 199901L, which means greater than C90 - - if not using mingw - - if CURL_NO_FMT_CHECKS is not defined - - Closes #11589 - -- tests: fix bad printf format flags in test code - -- tests: fix header scan tools for attribute edits in mprintf.h - -- cf-socket: log successful interface bind - - When the setsockopt SO_BINDTODEVICE operation succeeds, output that in - the verbose output. - - Ref: #11599 - Closes #11608 - -- CURLOPT_SSL_VERIFYPEER.3: mention it does not load CA certs when disabled - - Ref: #11457 - Closes #11606 - -- CURLOPT_SSL_VERIFYPEER.3: add two more see also options - - CURLINFO_CAINFO and CURLINFO_CAPATH - - Closes #11603 - -- KNOWN_BUGS: aws-sigv4 does not behave well with AWS VPC Lattice - - Closes #11007 - -Graham Campbell (6 Aug 2023) - -- CI: use openssl 3.0.10+quic, nghttp3 0.14.0, ngtcp2 0.18.0 - - Closes #11585 - -Daniel Stenberg (6 Aug 2023) - -- TODO: add *5* entries for aws-sigv4 - - Closes #7559 - Closes #8107 - Closes #8810 - Closes #9717 - Closes #10129 - -- TODO: LDAP Certificate-Based Authentication - - Closes #9641 - -Stefan Eissing (6 Aug 2023) - -- http2: cleanup trace messages - - - more compact format with bracketed stream id - - all frames traced in and out - - Closes #11592 - -Daniel Stenberg (6 Aug 2023) - -- tests/tftpd+mqttd: make variables static to silence picky warnings - - Closes #11594 - -- docs/cmdline: remove repeated working for negotiate + ntlm - - The extra wording is added automatically by the gen.pl tool - - Closes #11597 - -- docs/cmdline: add small "warning" to verbose options - - "Note that verbose output of curl activities and network traffic might - contain sensitive data, including user names, credentials or secret data - content. Be aware and be careful when sharing trace logs with others." - - Closes #11596 - -- RELEASE-NOTES: synced - -- pingpong: don't use *bump_headersize - - We use that for HTTP(S) only. - - Follow-up to 3ee79c1674fd6 - - Closes #11590 - -- urldata: remove spurious parenthesis to unbreak no-proxy build - - Follow-up to e12b39e13382 - - Closes #11591 - -- easy: don't call Curl_trc_opt() in disabled-verbose builds - - Follow-up to e12b39e133822c6a0 - - Closes #11588 - -- http: use %u for printfing int - - Follow-up to 3ee79c1674fd6f99e8efca5 - - Closes #11587 - -Goro FUJI (3 Aug 2023) - -- vquic: show stringified messages for errno - - Closes #11584 - -Stefan Eissing (3 Aug 2023) - -- trace: make tracing available in non-debug builds - - Add --trace-config to curl - - Add curl_global_trace() to libcurl - - Closes #11421 - -Daniel Stenberg (3 Aug 2023) - -- TODO: remove "Support intermediate & root pinning for PINNEDPUBLICKEY" - - See also https://github.com/curl/curl/pull/7507 - -- TODO: add "WebSocket read callback" - - remove "Upgrade to websockets" as we already have this - - Closes #11402 - -- test497: verify rejecting too large incoming headers - -- http: return error when receiving too large header set - - To avoid abuse. The limit is set to 300 KB for the accumulated size of - all received HTTP headers for a single response. Incomplete research - suggests that Chrome uses a 256-300 KB limit, while Firefox allows up to - 1MB. - - Closes #11582 - -Stefan Eissing (3 Aug 2023) - -- http2: upgrade tests and add fix for non-existing stream - - - check in h2 filter recv that stream actually exists - and return error if not - - add test for parallel, extreme h2 upgrades that fail if - connections get reused before fully switched - - add h2 upgrade upload test just for completeness - - Closes #11563 - -Viktor Szakats (3 Aug 2023) - -- tests: ensure `libcurl.def` contains all exports - - Add `test1279` to verify that `libcurl.def` lists all exported API - functions found in libcurl headers. - - Also: - - - extend test suite XML `stdout` tag with the `loadfile` attribute. - - - fix `tests/extern-scan.pl` and `test1135` to include websocket API. - - - use all headers (sorted) in `test1135` instead of a manual list. - - - add options `--sort`, `--heading=` to `tests/extern-scan.pl`. - - - add `libcurl.def` to the auto-labeler GHA task. - - Follow-up to 2ebc74c36a19a1700af394c16855ce144d9878e3 - - Closes #11570 - -Daniel Stenberg (2 Aug 2023) - -- url: change default value for CURLOPT_MAXREDIRS to 30 - - It was previously unlimited by default, but that's not a sensible - default. While changing this has a remote risk of breaking an existing - use case, I figure it is more likely to actually save users from loops. - - Closes #11581 - -- lib: fix a few *printf() flag mistakes - - Reported-by: Gisle Vanem - Ref: #11574 - Closes #11579 - -Samuel Chiang (2 Aug 2023) - -- openssl: make aws-lc version support OCSP - - And bump version in CI - - Closes #11568 - -Daniel Stenberg (2 Aug 2023) - -- tool: make the length argument an int for printf()-.* flags - - Closes #11578 - -- tool_operate: fix memory leak when SSL_CERT_DIR is used - - Detected by Coverity - - Follow-up to 29bce9857a12b6cfa726a5 - - Closes #11577 - -- tool/var: free memory on OOM - - Coverity detected this memory leak in OOM situation - - Follow-up to 2e160c9c652504e - - Closes #11575 - -Viktor Szakats (2 Aug 2023) - -- gha: bump libressl and mbedtls versions - - Closes #11573 - -Jay Satiro (2 Aug 2023) - -- schannel: fix user-set legacy algorithms in Windows 10 & 11 - - - If the user set a legacy algorithm list (CURLOPT_SSL_CIPHER_LIST) then - use the SCHANNEL_CRED legacy structure to pass the list to Schannel. - - - If the user set both a legacy algorithm list and a TLS 1.3 cipher list - then abort. - - Although MS doesn't document it, Schannel will not negotiate TLS 1.3 - when SCHANNEL_CRED is used. That means setting a legacy algorithm list - limits the user to earlier versions of TLS. - - Prior to this change, since 8beff435 (precedes 7.85.0), libcurl would - ignore legacy algorithms in Windows 10 1809 and later. - - Reported-by: zhihaoy@users.noreply.github.com - - Fixes https://github.com/curl/curl/pull/10741 - Closes https://github.com/curl/curl/pull/10746 - -Daniel Stenberg (2 Aug 2023) - -- variable.d: setting a variable again overwrites it - - Reported-by: Niall McGee - Bug: https://twitter.com/niallmcgee/status/1686523075423322113 - Closes #11571 - -Jay Satiro (2 Aug 2023) - -- CURLOPT_PROXY_SSL_OPTIONS.3: sync formatting - - - Re-wrap CURLSSLOPT_ALLOW_BEAST description. - -Daniel Stenberg (2 Aug 2023) - -- RELEASE-NOTES: synced - -- resolve: use PF_INET6 family lookups when CURL_IPRESOLVE_V6 is set - - Previously it would always do PF_UNSPEC if CURL_IPRESOLVE_V4 is not - used, thus unnecessarily asking for addresses that will not be used. - - Reported-by: Joseph Tharayil - Fixes #11564 - Closes #11565 - -- docs: link to the website versions instead of markdowns - - ... to make the links work when the markdown is converted to webpages on - https://curl.se - - Reported-by: Maurício Meneghini Fauth - Fixes https://github.com/curl/curl-www/issues/272 - Closes #11569 - -Viktor Szakats (1 Aug 2023) - -- cmake: cache more config and delete unused ones - - - cache more Windows config results for faster initialization. - - - delete unused config macros `HAVE_SYS_UTSNAME_H`, `HAVE_SSL_H`. - - - delete dead references to `sys/utsname.h`. - - Closes #11551 - -- egd: delete feature detection and related source code - - EGD is Entropy Gathering Daemon, a socket-based entropy source supported - by pre-OpenSSL v1.1 versions and now deprecated. curl also deprecated it - a while ago. - - Its detection in CMake was broken all along because OpenSSL libs were - not linked at the point of feature check. - - Delete detection from both cmake and autotools, along with the related - source snippet, and the `--with-egd-socket=` `./configure` option. - - Closes #11556 - -Stefan Eissing (1 Aug 2023) - -- tests: fix h3 server check and parallel instances - - - fix check for availability of nghttpx server - - add `tcp` frontend config for same port as quic, as - without this, port 3000 is bound which clashes for parallel - testing - - Closes #11553 - -Daniel Stenberg (1 Aug 2023) - -- docs/cmdline-opts: spellfixes, typos and polish - - To make them accepted by the spell checker - - Closes #11562 - -- CI/spellcheck: build curl.1 and spellcheck it - - Added acceptable words - - Closes #11562 - -Alexander Jaeger (1 Aug 2023) - -- misc: fix various typos - - Closes #11561 - -Daniel Stenberg (1 Aug 2023) - -- http2: avoid too early connection re-use/multiplexing - - HTTP/1 connections that are upgraded to HTTP/2 should not be picked up - for reuse and multiplexing by other handles until the 101 switching - process is completed. - - Lots-of-debgging-by: Stefan Eissing - Reported-by: Richard W.M. Jones - Bug: https://curl.se/mail/lib-2023-07/0045.html - Closes #11557 - -- Revert "KNOWN_BUGS: build for iOS simulator on macOS 13.2 with Xcode 14" - - This reverts commit 2e8a3d7cb73c85a9aa151e263315f8a496dbb9d4. - - It's a user error for supplying incomplete information to the build system. - - Reported-by: Ryan Schmidt - Ref: https://github.com/curl/curl/issues/11215#issuecomment-1658729367 - -Viktor Szakats (1 Aug 2023) - -- cmake: add support for single libcurl compilation pass - - Before this patch CMake builds used two separate compilation passes to - build the shared and static libcurl respectively. This patch allows to - reduce that to a single pass if the target platform and build settings - allow it. - - This reduces CMake build times when building both static and shared - libcurl at the same time, making these dual builds an almost zero-cost - option. - - Enable this feature for Windows builds, where the difference between the - two passes was the use of `__declspec(dllexport)` attribute for exported - API functions for the shared builds. This patch replaces this method - with the use of `libcurl.def` at DLL link time. - - Also update `Makefile.mk` to use `libcurl.def` to export libcurl API - symbols on Windows. This simplifies (or fixes) this build method (e.g. - in curl-for-win, which generated a `libcurl.def` from `.h` files using - an elaborate set of transformations). - - `libcurl.def` has the maintenance cost of keeping the list of public - libcurl API symbols up-to-date. This list seldom changes, so the cost - is low. - - Closes #11546 - -- cmake: detect `SSL_set0_wbio` in OpenSSL - - Present in OpenSSL 1.1.0 and BoringSSL. - Missing from LibreSSL 3.8.0. - - Follow-up to f39472ea9f4f4e12cfbc0500c4580a8d52ce4a59 - - While here, also fix `RAND_egd()` detection which was broken, likely all - along. This feature is probably broken with CMake builds and also - requires a sufficiently obsolete OpenSSL version, so this part of the - update was not tested. - - Closes #11555 - -- cmake: fixup H2 duplicate symbols for unity builds - - Closes #11550 - -Pablo Busse (1 Aug 2023) - -- openssl: Support async cert verify callback - - - Update the OpenSSL connect state machine to handle - SSL_ERROR_WANT_RETRY_VERIFY. - - This allows libcurl users that are using custom certificate validation - to suspend processing while waiting for external I/O during certificate - validation. - - Closes https://github.com/curl/curl/pull/11499 - -Jay Satiro (1 Aug 2023) - -- tool_cb_wrt: fix invalid unicode for windows console - - - Suppress an incomplete UTF-8 sequence at the end of the buffer. - - - Attempt to reconstruct incomplete UTF-8 sequence from prior call(s) - in current call. - - Prior to this change, in Windows console UTF-8 sequences split between - two or more calls to the write callback would cause invalid "replacement - characters" U+FFFD to be printed instead of the actual Unicode - character. This is because in Windows only UTF-16 encoded characters are - printed to the console, therefore we convert the UTF-8 contents to - UTF-16, which cannot be done with partial UTF-8 sequences. - - Reported-by: Maksim Arhipov - - Fixes https://github.com/curl/curl/issues/9841 - Closes https://github.com/curl/curl/pull/10890 - -Daniel Stenberg (1 Aug 2023) - -- sectransp: prevent CFRelease() of NULL - - When SecCertificateCopyCommonName() returns NULL, the common_name - pointer remains set to NULL which apparently when calling CFRelease() on - (sometimes?) crashes. - - Reported-by: Guillaume Algis - Fixes #9194 - Closes #11554 - -Jay Satiro (1 Aug 2023) - -- vtls: clarify "ALPN: offers" message - - Before: - * ALPN: offers h2,http/1.1 - - After: - * ALPN: curl offers h2,http/1.1 - - Bug: https://curl.se/mail/lib-2023-07/0041.html - Reported-by: Richard W.M. Jones - Closes #11544 - -Daniel Stenberg (1 Aug 2023) - -- urlapi: make sure zoneid is also duplicated in curl_url_dup - - Add several curl_url_dup() tests to the general lib1560 test. - - Reported-by: Rutger Broekhoff - Bug: https://curl.se/mail/lib-2023-07/0047.html - Closes #11549 - -Sergey (1 Aug 2023) - -- urlapi: fix heap buffer overflow - - `u->path = Curl_memdup(path, pathlen + 1);` accesses bytes after the null-ter - minator. - - ``` - ==2676==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x04d48c75 a - t pc 0x0112708a bp 0x006fb7e0 sp 0x006fb3c4 - READ of size 78 at 0x04d48c75 thread T0 - #0 0x1127089 in __asan_wrap_memcpy D:\a\_work\1\s\src\vctools\asan\llvm\c - ompiler-rt\lib\sanitizer_common\sanitizer_common_interceptors.inc:840 - #1 0x1891a0e in Curl_memdup C:\actions-runner\_work\client\client\third_p - arty\curl\lib\strdup.c:97 - #2 0x18db4b0 in parseurl C:\actions-runner\_work\client\client\third_part - y\curl\lib\urlapi.c:1297 - #3 0x18db819 in parseurl_and_replace C:\actions-runner\_work\client\clien - t\third_party\curl\lib\urlapi.c:1342 - #4 0x18d6e39 in curl_url_set C:\actions-runner\_work\client\client\third_ - party\curl\lib\urlapi.c:1790 - #5 0x1877d3e in parseurlandfillconn C:\actions-runner\_work\client\client - \third_party\curl\lib\url.c:1768 - #6 0x1871acf in create_conn C:\actions-runner\_work\client\client\third_p - arty\curl\lib\url.c:3403 - #7 0x186d8dc in Curl_connect C:\actions-runner\_work\client\client\third_ - party\curl\lib\url.c:3888 - #8 0x1856b78 in multi_runsingle C:\actions-runner\_work\client\client\thi - rd_party\curl\lib\multi.c:1982 - #9 0x18531e3 in curl_multi_perform C:\actions-runner\_work\client\client\ - third_party\curl\lib\multi.c:2756 - ``` - - Closes #11560 - -Daniel Stenberg (31 Jul 2023) - -- curl: make %output{} in -w specify a file to write to - - It can be used multiple times. Use %output{>>name} to append. - - Add docs. Test 990 and 991 verify. - - Idea: #11400 - Suggested-by: ed0d2b2ce19451f2 - Closes #11416 - -- RELEASE-NOTES: synced - -- tool: add "variable" support - - Add support for command line variables. Set variables with --variable - name=content or --variable name@file (where "file" can be stdin if set - to a single dash (-)). - - Variable content is expanded in option parameters using "{{name}}" - (without the quotes) if the option name is prefixed with - "--expand-". This gets the contents of the variable "name" inserted, or - a blank if the name does not exist as a variable. Insert "{{" verbatim - in the string by prefixing it with a backslash, like "\\{{". - - Import an environment variable with --variable %name. It makes curl exit - with an error if the environment variable is not set. It can also rather - get a default value if the variable does not exist, using =content or - @file like shown above. - - Example: get the USER environment variable into the URL: - - --variable %USER - --expand-url = "https://example.com/api/{{USER}}/method" - - When expanding variables, curl supports a set of functions that can make - the variable contents more convenient to use. It can trim leading and - trailing white space with "trim", output the contents as a JSON quoted - string with "json", URL encode it with "url" and base 64 encode it with - "b64". To apply functions to a variable expansion, add them colon - separated to the right side of the variable. They are then performed in - a left to right order. - - Example: get the contents of a file called $HOME/.secret into a variable - called "fix". Make sure that the content is trimmed and percent-encoded - sent as POST data: - - --variable %HOME=/home/default - --expand-variable fix@{{HOME}}/.secret - --expand-data "{{fix:trim:url}}" - https://example.com/ - - Documented. Many new test cases. - - Co-brainstormed-by: Emanuele Torre - Assisted-by: Jat Satiro - Closes #11346 - -- KNOWN_BUGS: cygwin: make install installs curl-config.1 twice - - Closes #8839 - -- KNOWN_BUGS: build for iOS simulator on macOS 13.2 with Xcode 14 - - Closes #11215 - -- KNOWN_BUGS: cmake outputs: no version information available - - Closes #11158 - -- KNOWN_BUGS: APOP authentication fails on POP3 - - Closes #10073 - -- KNOWN_BUGS: hyper is slow - - Closes #11203 - -Patrick Monnerat (31 Jul 2023) - -- configure, cmake, lib: more form api deprecation - - Introduce a --enable-form-api configure option to control its inclusion - in builds. The condition name defined for it is CURL_DISABLE_FORM_API. - - Form api code is dependent of MIME: configure and CMake handle this - dependency automatically: CMake by making it a dependent option - explicitly, configure by inheriting the MIME value by default and - rejecting explicit incompatible values. - - "form-api" is now a new hidden test feature. - - Update libcurl modules to respect this option and adjust tests - accordingly. - - Closes #9621 - -Daniel Stenberg (31 Jul 2023) - -- mailmap: add Derzsi Dániel - -Derzsi Dániel (31 Jul 2023) - -- wolfssl: support loading system CA certificates - - Closes #11452 - -Viktor Szakats (30 Jul 2023) - -- nss: delete more NSS references - - Fix the distcheck CI failure and delete more NSS references. - - Follow-up to 7c8bae0d9c9b2dfeeb008b9a316117d7b9675175 - - Reviewed-by: Marcel Raad - Reviewed-by: Daniel Stenberg - Closes #11548 - -Daniel Stenberg (29 Jul 2023) - -- nss: remove support for this TLS library - - Closes #11459 - -Ryan Schmidt (29 Jul 2023) - -- macOS: fix target detection more - - Now SCDynamicStoreCopyProxies is called (and the required frameworks are - linked in) on all versions of macOS and only on macOS. Fixes crash due - to undefined symbol when built with the macOS 10.11 SDK or earlier. - - CURL_OSX_CALL_COPYPROXIES is renamed to CURL_MACOS_CALL_COPYPROXIES and - is now only defined when SCDynamicStoreCopyProxies will actually be - called. Previously, it was defined when ENABLE_IPV6 was not defined but - SCDynamicStoreCopyProxies is not called in that case. - - TARGET_OS_OSX is only defined in the macOS 10.12 SDK and later and only - when dynamic targets are enabled. TARGET_OS_MAC is always defined but - means any Mac OS or derivative including macOS, iOS, tvOS, and watchOS. - TARGET_OS_IPHONE means any Darwin OS other than macOS. - - Follow-up to c73b2f82 - - Fixes #11502 - Closes #11516 - -Daniel Stenberg (29 Jul 2023) - -- tool_operate: allow SSL_CERT_FILE and SSL_CERT_DIR - - ... used at once. - - Reported-by: Gabriel Corona - Fixes #11325 - Closes #11531 - -Thomas M. DuBuisson (29 Jul 2023) - -- CI: remove Lift's configuration - - The Lift tool is being retired. Their site reads: - - "Sonatype Lift will be retiring on Sep 12, 2023, with its analysis - stopping on Aug 12, 2023." - - Closes #11541 - -Nathan Moinvaziri (29 Jul 2023) - -- Revert "schannel: reverse the order of certinfo insertions" - - This reverts commit 8986df802db9b5338d9d50a54232ebae4dbcf6dd. - - Windows does not guarantee a particular certificate ordering, even - though TLS may have its own ordering/relationship guarantees. Recent - versions of Windows 11 reversed the ordering of ceritifcates returned by - CertEnumCertificatesInStore, therefore this commit no longer works as - initially intended. libcurl makes no guarantees about certificate - ordering if the operating system can't. - - Ref: https://github.com/curl/curl/issues/9706 - - Closes https://github.com/curl/curl/pull/11536 - -wangzhikun (29 Jul 2023) - -- winbuild: improve check for static zlib - - - Check for zlib static library name zlibstatic.lib. - - zlib's static library has a different name depending on how it was - built. zlibstatic.lib is output by cmake. zlibstat.lib is output by - their pre-generated Visual Studio project files (in the contrib - directory) and defines ZLIB_WINAPI (ie it's meant to use stdcall - instead of cdecl if you end up exporting the zlib functions). - - Prior to this change the makefile only checked for the latter. - - Closes https://github.com/curl/curl/pull/11521 - -Daniel Stenberg (29 Jul 2023) - -- configure: use the pkg-config --libs-only-l flag for libssh2 - - ... instead of --libs, as that one also returns -L flags. - - Reported-by: Wilhelm von Thiele - Fixes #11538 - Closes #11539 - -Viktor Szakats (29 Jul 2023) - -- cmake: support building static and shared libcurl in one go - - This patch adds the ability to build a static and shared libcurl library - in a single build session. It also adds an option to select which one to - use when building the curl executable. - - New build options: - - `BUILD_STATIC_LIBS`. Default: `OFF`. - Enabled automatically if `BUILD_SHARED_LIBS` is `OFF`. - - `BUILD_STATIC_CURL`. Default: `OFF`. - Requires `BUILD_STATIC_LIBS` enabled. - Enabled automatically if building static libcurl only. - - `STATIC_LIB_SUFFIX`. Default: empty. - - `IMPORT_LIB_SUFFIX`. Default: `_imp` if implib filename would collide - with static lib name (typically with MSVC) in Windows builds. - Otherwise empty. - - Also: - - - Stop setting the `CURL_STATICLIB` macro via `curl_config.h`, and pass - it directly to the compiler. This also allows to delete a condition - from `tests/server/CMakeLists.txt`. - - - Complete a TODO by following the logic used in autotools (also for - `LIBCURL_NO_SHARED`), and set `-DCURL_STATICLIB` in `Cflags:` of - `libcurl.pc` for _static-only_ curl builds. - - - Convert an existing CI test to build both shared and static libcurl. - - Closes #11505 - -Stefan Eissing (28 Jul 2023) - -- CI/awslc: add cache for build awslc library - - Closes #11535 - -- GHA/linux.yml: add caching - - Closes #11532 - -Daniel Stenberg (27 Jul 2023) - -- RELEASE-NOTES: synced - - Bump working version to 8.3.0 - -- url: remove infof() output for "still name resolving" - - The message does not help and might get spewed a lot during times. - - Reported-by: yushicheng7788 on github - Fixes #11394 - Closes #11529 - -- KNOWN_BUGS: cygwin: "WARNING: UNPROTECTED PRIVATE KEY FILE!" - - Closes #11244 - -Stefan Eissing (27 Jul 2023) - -- CI: quiche updates - - - remove quiche from standard `linux` workflow - - add mod_h2 caching to quiche workflow - - rename quiche to quiche-linux - - move version definitions into env section - - Closes #11528 - -- http2: disable asssertion blocking OSSFuzz testing - - - not clear how this triggers and it blocks OSSFuzz testing other - things. Since we handle the case with an error return, disabling the - assertion for now seems the best way forward. - - Fixes #11500 - Closes #11519 - -- http2: fix in h2 proxy tunnel: progress in ingress on sending - - - depending on what is tunneled, the proxy may never get invoked for - receiving data explicitly. Not progressing ingress may lead to stalls - due to missed WINDOW_UPDATEs. - - CI: - - add a chache for building mod_h2 - - Closes #11527 - -- CI ngtcp2+quictls: use nghttpx cache as in quiche build - -Jay Satiro (27 Jul 2023) - -- bearssl: don't load CA certs when peer verification is disabled - - We already do this for other SSL backends. - - Bug: https://github.com/curl/curl/pull/11457#issuecomment-1644587473 - Reported-by: kyled-dell@users.noreply.github.com - - Closes https://github.com/curl/curl/pull/11497 - -Daniel Stenberg (26 Jul 2023) - -- easy: remove #ifdefs to make code easier on the eye - - Closes #11525 - -Stefan Eissing (26 Jul 2023) - -- GHA: adding quiche workflow - - - adding separate quiche workflow to also build nghttpx server for testing - - Closes #11517 - -Version 8.2.1 (26 Jul 2023) - -Daniel Stenberg (26 Jul 2023) - -- RELEASE-NOTES: synced - - curl 8.2.1 release - -- THANKS: add contributors from 8.2.1 - -- docs: provide more see also for cipher options - - More cross references. Hide nroff errors. - - Closes #11513 - -- docs: mark two TLS options for TLS, not SSL - - Closes #11514 - -Brad Harder (25 Jul 2023) - -- curl_multi_wait.3: fix arg quoting to doc macro .BR - - Closes #11511 - -Daniel Stenberg (24 Jul 2023) - -- RELEASE-NOTES: synced - -Viktor Szakats (24 Jul 2023) - -- cmake: update ngtcp2 detection - - Replace `OpenSSL` with `quictls` to follow the same change - in the v0.17.0 ngtcp2 release. - - Follow-up to e0093b4b732f6495b0fb1cd6747cbfedcdcf63ed - - Closes #11508 - -Stefan Eissing (24 Jul 2023) - -- http: VLH, very large header test and fixes - - - adding tests using very large passwords in auth - - fixes general http sending to treat h3 like h2, and - not like http1.1 - - eliminate H2_HEADER max definitions and use the commmon - DYN_HTTP_REQUEST everywhere, different limits do not help - - fix http2 handling of requests denied by nghttp2 on send - to immediately report the refused stream - - Closes #11509 - -Andrei Rybak (23 Jul 2023) - -- CONTRIBUTE: drop mention of copyright year ranges - - Year ranges in copyrights were dropped in commits [1] and [2]. - Verification of year ranges in copyrights was dropped from script - 'scripts/copyright.pl' in commit [3]. However, the corresponding - passages in file 'docs/CONTRIBUTE.md' weren't updated. - - Drop mentions of copyright year ranges from 'docs/CONTRIBUTE.md'. - - [1] 2bc1d775f (copyright: update all copyright lines and remove year - ranges, 2023-01-02) - [2] c46761bd8 (tests/http: remove year ranges from copyrights, - 2023-03-14) - [3] 0e293bacb (copyright.pl: cease doing year verifications, 2023-01-28) - - Closes #11504 - -- CONTRIBUTE: fix syntax in commit message description - - File 'docs/CONTRIBUTE.md' includes a description of how one should write - commit messages in the curl project. Different possible parts of the - message are enclosed in square brackets. One exception is the section - describing how the curl project doesn't use "Signed-off-by" commit - trailers [1], which is enclosed in an opening curly brace paired with a - closing square bracket. - - Fix the enclosing square brackets in description of "Signed-off-by" - trailers in commit messages in file 'docs/CONTRIBUTE.md'. - - [1] See description of option '--signoff' in Git documentation: - https://git-scm.com/docs/git-commit - - Closes #11504 - -Daniel Stenberg (23 Jul 2023) - -- src/mkhelp: strip off escape sequences - - At some point the nroff command stopped stripping off escape sequences, - so then this script needs to do the job instead. - - Reported-by: VictorVG on github - Fixes #11501 - Closes #11503 - -- KNOWN_BUGS: building for old macOS fails with gcc - - Closes #11441 - -Jacob Hoffman-Andrews (22 Jul 2023) - -- rustls: update rustls-ffi 0.10.0 - - This brings in version 0.21.0 of the upstream rustls implementation, - which notable includes support for IP address certificates. - - Closes #10865 - -Brad Harder (22 Jul 2023) - -- websocket: rename arguments/variables to match docs - - Pedantry/semantic-alignment between functions, docs, comments with - respect to websocket protocol code; No functional change intended. - - * "totalsize", "framesize" becomes "fragsize" (we deal in frame fragments). - - * "sendflags" becomes "flags" - - * use canonical CURL *handle - - Closes #11493 - -Jan Macku (21 Jul 2023) - -- bug_report: use issue forms instead of markdown template - - Issue forms allow you to define web-like input forms using YAML - syntax. It allows you to guide the reporter to get the required - information. - - Signed-off-by: Jan Macku - Closes #11474 - -Daniel Stenberg (21 Jul 2023) - -- TODO: Obey Retry-After in redirects - - (remove "Set custom client ip when using haproxy protocol" which was - shipped in 8.2.0) - - Mentioned-by: Yair Lenga - Closes #11447 - -- RELEASE-NOTES: synced - -Oliver Roberts (21 Jul 2023) - -- amissl: fix AmiSSL v5 detection - - Due to changes in the AmiSSL SDK, the detection needed adjusting. - - Closes #11477 - -Alois Klink (21 Jul 2023) - -- unittest/makefile: remove unneeded unit1621_LDADD - - The `unit1621_LDADD` variable has the exact same value as the `LDADD` - flag in `Makefile.am`, except without `@LDFLAGS@ @LIBCURL_LIBS@`. - - This was originally added by [98e6629][], but I can't see any reason - why it exists, so we should remove it to clean things up. - - [98e6629]: https://github.com/curl/curl/commit/98e6629154044e4ab1ee7cff8351c7 - ebcb131e88 - - Closes #11494 - -- unittest/makefile: remove unneeded unit1394_LDADD - - These custom `unit1394_LDADD` and similar automake overrides are no - longer neded. They were originally added by added by [8dac7be][] for - metalink support, but are no longer after [265b14d][] removed metalink. - - [8dac7be]: https://github.com/curl/curl/commit/8dac7be438512a8725d3c71e9139bd - fdcac1ed8c - [265b14d]: https://github.com/curl/curl/commit/265b14d6b37c4298bd5556fabcbc37 - d36f911693 - - Closes #11494 - -- cmake: add `libcurlu`/`libcurltool` for unit tests - - Add a `libcurlu`/`libcurltool` static library that is compiled only for - unit tests. We use `EXCLUDE_FROM_ALL` to make sure that they're not - built by default, they're only built if unit tests are built. - - These libraries allow us to compile every unit test with CMake. - - Closes #11446 - -Daniel Stenberg (21 Jul 2023) - -- test979: test -u with redirect to (the same) absolute host - - Verifies #11492 - -- transfer: do not clear the credentials on redirect to absolute URL - - Makes test 979 work. Regression shipped in 8.2.0 from commit - dd4d1a26959f63a2c - - Fixes #11486 - Reported-by: Cloudogu Siebels - Closes #11492 - -Jon Rumsey (20 Jul 2023) - -- os400: correct EXPECTED_STRING_LASTZEROTERMINATED - - Correct EXPECTED_STRING_LASTZEROTERMINATED to account for - CURLOPT_HAPROXY_CLIENT_IP which requires EBCDIC to ASCII conversion when - passed into curl_easy_setopt(). - - Closes #11476 - -Oliver Roberts (20 Jul 2023) - -- amissl: add missing signal.h include - - In some environments, signal.h is already included, but not in others - which cause compilation to fail, so explictly include it. - - Closes #11478 - -- amigaos: fix sys/mbuf.h m_len macro clash - - The updated Curl_http_req_make and Curl_http_req_make2 functions spawned - a parameter called m_len. The AmigaOS networking headers, derived from - NetBSD, contain "#define m_len m_hdr.mh_len" which clashes with - this. Since we do not actually use mbuf, force the include file to be - ignored, removing the clash. - - Closes #11479 - -Daniel Stenberg (20 Jul 2023) - -- socks: print ipv6 address within brackets - - Fixes #11483 - Closes #11484 - -Christian Schmitz (20 Jul 2023) - -- libcurl-errors.3: add CURLUE_OK - - Closes #11488 - -Oliver Roberts (20 Jul 2023) - -- cfilters: rename close/connect functions to avoid clashes - - Rename `close` and `connect` in `struct Curl_cftype` for - consistency and to avoid clashes with macros of the same name - (the standard AmigaOS networking connect() function is implemented - via a macro). - - Closes #11491 - -Stefan Eissing (20 Jul 2023) - -- http2: fix regression on upload EOF handling - - - a regression introduced by c9ec85121110d7cbbbed2990024222c8f5b8afe5 - where optimization of small POST bodies leads to a new code path - for such uploads that did not trigger the "done sending" event - - add triggering this event for early "upload_done" situations - - Fixes #11485 - Closes #11487 - Reported-by: Aleksander Mazur - -Daniel Stenberg (19 Jul 2023) - -- configure: check for nghttp2_session_get_stream_local_window_size - - The http2 code uses it now. Introduced in nghttp2 1.15.0 (Sep 2016) - - Fixes #11470 - Reported-by: Paul Howarth - Closes #11473 - -Stefan Eissing (19 Jul 2023) - -- quiche: fix segfault and other things - - - refs #11449 where a segfault is reported when IP Eyeballing did - not immediately connect but made several attempts - - The transfer initiating the eyeballing was initialized too early, - leadding to references to the filter instance that was then - replaced in the subsequent eyeball attempts. That led to a use - after free in the buffer handling for the transfer - - transfers are initiated now more lazy (like in the ngtcp2 filter), - when the stream is actually opened - - suppress reporting on quiche event errors for "other" transfers - than the current one to not fail a transfer due to faults in - another one. - - revert recent return value handling for quiche_h3_recv_body() - to not indicate an error but an EAGAIN situation. We wish quiche - would document what functions return. - - Fixes #11449 - Closes #11469 - Reported-by: ウさん - -Daniel Stenberg (19 Jul 2023) - -- hostip: return IPv6 first for localhost resolves - - Fixes #11465 - Reported-by: Chilledheart on github - Closes #11466 - -Harry Sintonen (19 Jul 2023) - -- tool: fix tool_seek_cb build when SIZEOF_CURL_OFF_T > SIZEOF_OFF_T - - - a variable was renamed, and some use of it wasn't. this fixes the - build. - - Closes #11468 - -Stefan Eissing (19 Jul 2023) - -- quiche: fix lookup of transfer at multi - - - refs #11449 where weirdness in quiche multi connection tranfers was - observed - - fixes lookup of transfer for a quiche event to take the connection - into account - - formerly, a transfer with the same stream_id, but on another connection - could be found - - Closes #11462 - -Daniel Stenberg (19 Jul 2023) - -- RELEASE-NOTES: synced - - bump to 8.2.1 - -John Haugabook (19 Jul 2023) - -- ciphers.d: put URL in first column - - This makes the URL turn into a link properly when "webified". - - Fixes https://github.com/curl/curl-www/issues/270 - Closes #11464 - -Version 8.2.0 (19 Jul 2023) - -Daniel Stenberg (19 Jul 2023) - -- RELEASE-NOTES: synced - - 8.2.0 release - -- THANKS-filter: strip out "GitHub" - -- THANKS: add contributors from 8.2.0 - -- RELEASE-PROCEDURE.md: adjust the release dates - -Stefan Eissing (17 Jul 2023) - -- quiche: fix defects found in latest coverity report - - Closes #11455 - -Daniel Stenberg (17 Jul 2023) - -- quiche: avoid NULL deref in debug logging - - Coverity reported "Dereference after null check" - - If stream is NULL and the function exits, the logging must not deref it. - - Closes #11454 - -Stefan Eissing (17 Jul 2023) - -- http2: treat initial SETTINGS as a WINDOW_UPDATE - - - refs #11426 where spurious stalls on large POST requests - are reported - - the issue seems to involve the following - * first stream on connection adds up to 64KB of POST - data, which is the max default HTTP/2 stream window size - transfer is set to HOLD - * initial SETTINGS from server arrive, enlarging the stream - window. But no WINDOW_UPDATE is received. - * curl stalls - - the fix un-HOLDs a stream on receiving SETTINGS, not - relying on a WINDOW_UPDATE from lazy servers - - Closes #11450 - -Daniel Stenberg (17 Jul 2023) - -- ngtcp2: assigning timeout, but value is overwritten before used - - Reported by Coverity - - Closes #11453 - -- krb5: add typecast to please Coverity - -Derzsi Dániel (16 Jul 2023) - -- wolfssl: support setting CA certificates as blob - - Closes #11445 - -- wolfssl: detect when TLS 1.2 support is not built into wolfssl - - Closes #11444 - -Graham Campbell (15 Jul 2023) - -- CI: bump nghttp2 from 1.55.0 to 1.55.1 - - Closes #11442 - -Daniel Stenberg (15 Jul 2023) - -- curl: return error when asked to use an unsupported HTTP version - - When one of the following options are used but the libcurl in use does - not support it: - - --http2 - --http2-prior-knowledge - --proxy-http2 - - Closes #11440 - -Chris Paulson-Ellis (14 Jul 2023) - -- cf-socket: don't bypass fclosesocket callback if cancelled before connect - - After upgrading to 8.1.2 from 7.84.0, I found that sockets were being - closed without calling the fclosesocket callback if a request was - cancelled after the associated socket was created, but before the socket - was connected. This lead to an imbalance of fopensocket & fclosesocket - callbacks, causing problems with a custom event loop integration using - the multi-API. - - This was caused by cf_socket_close() calling sclose() directly instead - of calling socket_close() if the socket was not active. For regular TCP - client connections, the socket is activated by cf_socket_active(), which - is only called when the socket completes the connect. - - As far as I can tell, this issue has existed since 7.88.0. That is, - since the code in question was introduced by: - commit 71b7e0161032927cdfb4e75ea40f65b8898b3956 - Author: Stefan Eissing - Date: Fri Dec 30 09:14:55 2022 +0100 - - lib: connect/h2/h3 refactor - - Closes #11439 - -Daniel Stenberg (13 Jul 2023) - -- tool_parsecfg: accept line lengths up to 10M - - Bumped from 100K set in 47dd957daff9 - - Reported-by: Antoine du Hamel - Fixes #11431 - Closes #11435 - -Stefan Eissing (13 Jul 2023) - -- CI: brew fix for openssl in default path - - If brew install/update links openssl into /usr/local, it will be found - before anything we add with `-isystem path` to CPP/LDLFAGS. Get rid of - that by unlinking the keg. - - Fixes #11413 - Closes #11436 - -Daniel Stenberg (13 Jul 2023) - -- RELEASE-NOTES: synced - -Ondřej Koláček (13 Jul 2023) - -- sectransp: fix EOF handling - - Regression since the large refactor from 2022 - - Closes #11427 - -Daniel Stenberg (13 Jul 2023) - -- checksrc: quote the file name to work with "funny" letters - - Closes #11437 - -Karthikdasari0423 (13 Jul 2023) - -- HTTP3.md: ngtcp2 updated to v0.17.0 and nghttp3 to v0.13.0 - - Follow-up to e0093b4b732f6 - - Closes #11433 - -Daniel Stenberg (13 Jul 2023) - -- CURLOPT_MIMEPOST.3: clarify what setting to NULL means - - Follow-up to e08382a208d4e480 - - Closes #11430 - -Tatsuhiro Tsujikawa (12 Jul 2023) - -- ngtcp2: build with 0.17.0 and nghttp3 0.13.0 - - - ngtcp2_crypto_openssl was renamed to ngtcp2_crypto_quictls. - - Closes #11428 - -- CI: Bump ngtcp2, nghttp3, and nghttp2 - - Closes #11428 - -James Fuller (11 Jul 2023) - -- example/maxconnects: set maxconnect example - - Closes #11343 - -Pontakorn Prasertsuk (11 Jul 2023) - -- http2: send HEADER & DATA together if possible - - Closes #11420 - -Daniel Stenberg (11 Jul 2023) - -- CI: use wolfSSL 5.6.3 in builds - - No using master anymore - - Closes #11424 - -SaltyMilk (11 Jul 2023) - -- fopen: optimize - - Closes #11419 - -Daniel Stenberg (11 Jul 2023) - -- cmake: make use of snprintf - - Follow-up to 935b1bd4544a23a91d68 - - Closes #11423 - -Stefan Eissing (11 Jul 2023) - -- macOS: fix taget detection - - - TARGET_OS_OSX is not always defined on macOS - - this leads to missing symbol Curl_macos_init() - - TargetConditionals.h seems to define these only when - dynamic targets are enabled (somewhere?) - - this PR fixes that on my macOS 13.4.1 - - I have no clue why CI builds worked without it - - Follow-up to c7308592fb8ba213fc2c1 - Closes #11417 - -Stan Hu (9 Jul 2023) - -- hostip.c: Move macOS-specific calls into global init call - - https://github.com/curl/curl/pull/7121 introduced a macOS system call - to `SCDynamicStoreCopyProxies`, which is invoked every time an IP - address needs to be resolved. - - However, this system call is not thread-safe, and macOS will kill the - process if the system call is run first in a fork. To make it possible - for the parent process to call this once and prevent the crash, only - invoke this system call in the global initialization routine. - - In addition, this change is beneficial because it: - - 1. Avoids extra macOS system calls for every IP lookup. - 2. Consolidates macOS-specific initialization in a separate file. - - Fixes #11252 - Closes #11254 - -Daniel Stenberg (9 Jul 2023) - -- docs: use a space after RFC when spelling out RFC numbers - - Closes #11382 - -Margu (9 Jul 2023) - -- imap-append.c: update to make it more likely to work - - Fixes #10300 - Closes #11397 - -Emanuele Torre (9 Jul 2023) - -- tool_writeout_json: fix encoding of control characters - - Control characters without a special escape sequence e.g. %00 or %06 - were being encoded as "u0006" instead of "\u0006". - - Ref: https://github.com/curl/trurl/pull/214#discussion_r1257487858 - Closes #11414 - -Stefan Eissing (9 Jul 2023) - -- http3/ngtcp2: upload EAGAIN handling - - - refs #11389 where IDLE timeouts on upload are reported - - reword ngtcp2 expiry handling to apply to both send+recv - calls into the filter - - EAGAIN uploads similar to the recent changes in HTTP/2, e.g. - report success only when send data was ACKed. - - HOLD sending of EAGAINed uploads to avoid cpu busy loops - - rename internal function for consistency with HTTP/2 - implementation - - Fixes #11389 - Closes #11390 - -Brian Nixon (9 Jul 2023) - -- tool_easysrc.h: correct `easysrc_perform` for `CURL_DISABLE_LIBCURL_OPTION` - - Closes #11398 - -Daniel Stenberg (9 Jul 2023) - -- RELEASE-NOTES: synced - -- transfer: clear credentials when redirecting to absolute URL - - Make sure the user and password for the second request is taken from the - redirected-to URL. - - Add test case 899 to verify. - - Reported-by: James Lucas - Fixes #11410 - Closes #11412 - -Stefan Eissing (8 Jul 2023) - -- hyper: fix EOF handling on input - - We ran out of disc space due to an infinite loop with debug logging - - Fixes #11377 - Closes #11385 - Reported-by: Dan Fandrich - -- http2: raise header limitations above and beyond - - - not quite to infinity - - rewrote the implementation of our internal HTTP/1.x request - parsing to work with very large lines using dynbufs. - - new default limit is `DYN_HTTP_REQUEST`, aka 1MB, which - is also the limit of curl's general HTTP request processing. - - Fixes #11405 - Closes #11407 - -Juan Cruz Viotti (8 Jul 2023) - -- curl_easy_nextheader.3: add missing open parenthesis examples - - Closes #11409 - Signed-off-by: Juan Cruz Viotti - -Dan Fandrich (7 Jul 2023) - -- CI: enable verbose test output on pytest - - This shows individual pass/fail status on tests and makes this output - consistent with other jobs' pytest invocations. - -Stefan Eissing (28 Jun 2023) - -- http2: fix crash in handling stream weights - - - Delay the priority handling until the stream has been opened. - - - Add test2404 to reproduce and verify. - - Weights may change "on the run", which is why there are checks in - general egress handling. These must not trigger when the stream has not - been opened yet. - - Reported-by: jbgoog@users.noreply.github.com - - Fixes https://github.com/curl/curl/issues/11379 - Closes https://github.com/curl/curl/pull/11384 - -- tests/http: Add mod_h2 directive `H2ProxyRequests` - - master of mod_h2 now requires H2ProxyRequests directives for forward - proxying with HTTP/2 to work. - - Ref: https://github.com/icing/mod_h2/commit/3897a7086 - - Closes https://github.com/curl/curl/pull/11392 - -Dan Fandrich (28 Jun 2023) - -- CI: make Appveyor job names unique - - Two otherwise identical mingw-w64 jobs now have their differing compiler - versions mentioned in their names. - -Sheshadri.V (25 Jun 2023) - -- curl.h: include for vxworks - - Closes #11356 - -Dan Fandrich (24 Jun 2023) - -- CI: enable parallel make in more builds - - Most CI services provide at least two cores, so enable parallel make - jobs to take advantage of that for builds. Some dependencies aren't safe - to build in parallel so leave those as-is. Also, rename a few - workflows to eliminate duplicate names and provide a better idea what - they're about. - -- CI: don't install impacket if tests are not run - - It just wastes time and bandwidth and isn't even used. - -divinity76 (24 Jun 2023) - -- configure: the --without forms of the options are also gone - - --without-darwin-ssl and --without-metalink - - Closes #11378 - -Daniel Stenberg (23 Jun 2023) - -- configure: add check for ldap_init_fd - - ... as otherwise the configure script will say it is OpenLDAP in the - summary, but not set the USE_OPENLDAP define, therefor not using the - intended OpenLDAP code paths. - - Regression since 4d7385446 (7.85.0) - Fixes #11372 - Closes #11374 - Reported-by: vlkl-sap on github - -Michał Petryka (23 Jun 2023) - -- cmake: stop CMake from quietly ignoring missing Brotli - - The CMake project was set to `QUIET` for Brotli instead of - `REQUIRED`. This makes builds unexpectedly ignore missing Brotli even - when `CURL_BROTLI` is enabled. - - Closes #11376 - -Emanuele Torre (22 Jun 2023) - -- docs: add more .IP after .RE to fix indentation of generate paragraphs - - follow-up from 099f41e097c030077b8ec078f2c2d4038d31353b - - I just thought of checking all the other files with .RE, and I found 6 - other files that were missing .IP at the end. - - Closes #11375 - -Stefan Eissing (22 Jun 2023) - -- http2: h2 and h2-PROXY connection alive check fixes - - - fix HTTP/2 check to not declare a connection dead when - the read attempt results in EAGAIN - - add H2-PROXY alive check as for HTTP/2 that was missing - and is needed - - add attach/detach around Curl_conn_is_alive() and remove - these in filter methods - - add checks for number of connections used in some test_10 - proxy tunneling tests - - Closes #11368 - -- http2: error stream resets with code CURLE_HTTP2_STREAM - - - refs #11357, where it was reported that HTTP/1.1 downgrades - no longer works - - fixed with suggested change - - added test_05_03 and a new handler in the curltest module - to reproduce that downgrades work - - Fixes #11357 - Closes #11362 - Reported-by: Jay Satiro - -Daniel Stenberg (22 Jun 2023) - -- connect-timeout.d: mention that the DNS lookup is included - - Closes #11370 - -Emanuele Torre (22 Jun 2023) - -- quote.d: fix indentation of generated paragraphs - - quote.d was missing a .IP at the end which caused the paragraphs - generated for See-also, Multi, and Example to not be indented correctly. - - I also remove a redundant "This option can be used multiple times.", and - replaced .IP "item" with .TP .B "item" to make more clear which lines - are part of the list of commands and which aren't. - - Closes #11371 - -Paul Wise (22 Jun 2023) - -- checksrc: modernise perl file open - - Use regular variables and separate file open modes from filenames. - - Suggested by perlcritic - - Copied from https://github.com/curl/trurl/commit/f2784a9240f47ee28a845 - - Closes #11358 - -Dan Fandrich (21 Jun 2023) - -- runtests: work around a perl without SIGUSR1 - - At least msys2 perl v5.32.1 doesn't seem to define this signal. Since - this signal is only used for debugging, just ignore if setting it fails. - - Reported-by: Marcel Raad - Fixes #11350 - Closes #11366 - -- runtests: include missing valgrind package - - use valgrind was missing which caused torture tests with valgrind - enabled to fail. - - Reported-by: Daniel Stenberg - Fixes #11364 - Closes #11365 - -- runtests: use more consistent failure lines - - After a test failure log a consistent log message to make it easier to - parse the log file. Also, log a consistent message with "ignored" for - failures that cause the test to be not considered at all. These should - perhaps be counted in the skipped category, but this commit does not - change that behaviour. - -- runtests: consistently write the test check summary block - - The memory check character was erroneously omitted if the memory - checking file was not available for some reason, making the block of - characters an inconsistent length. - -- test2600: fix the description - - It looks like it was cut-and-pasted. - - Closes #11354 - -Daniel Stenberg (21 Jun 2023) - -- TODO: "Support HTTP/2 for HTTP(S) proxies" *done* - -humbleacolyte (21 Jun 2023) - -- cf-socket: move ctx declaration under HAVE_GETPEERNAME - - Closes #11352 - -Daniel Stenberg (20 Jun 2023) - -- RELEASE-NOTES: synced - -- example/connect-to: show CURLOPT_CONNECT_TO - - Closes #11340 - -Stefan Eissing (20 Jun 2023) - -- hyper: unslow - - - refs #11203 where hyper was reported as being slow - - fixes hyper_executor_poll to loop until it is out of - tasks as advised by @seanmonstar in https://github.com/hyperium/hyper/issue - s/3237 - - added a fix in hyper io handling for detecting EAGAIN - - added some debug logs to see IO results - - pytest http/1.1 test cases pass - - pytest h2 test cases fail on connection reuse. HTTP/2 - connection reuse does not seem to work. Hyper submits - a request on a reused connection, curl's IO works and - thereafter hyper declares `Hyper: [1] operation was canceled: connection cl - osed` - on stderr without any error being logged before. - - Fixes #11203 - Reported-by: Gisle Vanem - Advised-by: Sean McArthur - Closes #11344 - -- HTTP/2: upload handling fixes - - - fixes #11242 where 100% CPU on uploads was reported - - fixes possible stalls on last part of a request body when - that information could not be fully send on the connection - due to an EAGAIN - - applies the same EGAIN handling to HTTP/2 proxying - - Reported-by: Sergey Alirzaev - Fixed #11242 - Closes #11342 - -Daniel Stenberg (20 Jun 2023) - -- example/opensslthreadlock: remove - - This shows how to setup OpenSSL mutex callbacks, but this is not - necessary since OpenSSL 1.1.0 - meaning that no currently supported - OpenSSL version requires this anymore - - Closes #11341 - -Dan Fandrich (19 Jun 2023) - -- libtest: display the times after a test timeout error - - This is to help with test failure debugging. - - Ref: #11328 - Closes #11329 - -- test2600: bump a test timeout - - Case 1 failed at least once on GHA by going 30 msec too long. - - Ref: #11328 - -- runtests: better detect and handle pipe errors in the controller - - Errors reading and writing to the pipes are now better detected and - propagated up to the main test loop so it can be cleanly shut down. Such - errors are usually due to a runner dying so it doesn't make much sense - to try to continue the test run. - -- runtests: cleanly abort the runner if the controller dies - - If the controller dies unexpectedly, have the runner stop its servers - and exit cleanly. Otherwise, the orphaned servers will stay running in - the background. - -- runtests: improve error logging - - Give more information about test harness error conditions to help figure - out what might be wrong. Print some internal test state when SIGUSR1 is - sent to runtests.pl. - - Ref: #11328 - -- runtests: better handle ^C during slow tests - - Since the SIGINT handler now just sets a flag that must be checked in the - main controller loop, make sure that runs periodically. Rather than - blocking on a response from a test runner near the end of the test run, - add a short timeout to allow it. - -- runtests: rename server command file - - The name ftpserver.cmd was historical and has been used for more than - ftp for many years now. Rename it to plain server.cmd to reduce - confusion. - -- tests: improve reliability of TFTP tests - - Stop checking the timeout used by the client under test (for most - tests). The timeout will change if the TFTP test server is slow (such as - happens on an overprovisioned CI server) because the client will retry - and reduce its timeout, and the actual value is not important for most - tests. - - test285 is changed a different way, by increasing the connect timeout. - This improves test coverage by allowing the changed timeout value to be - checked, but improves reliability with a carefully-chosen timeout that - not only allows twice the time to respond as before, but also allows - several retries before the client will change its timeout value. - - Ref: #11328 - -Daniel Stenberg (19 Jun 2023) - -- cf-socket: skip getpeername()/getsockname for TFTP - - Since the socket is not connected then the call fails. When the call - fails, failf() is called to write an error message that is then - surviving and is returned when the *real* error occurs later. The - earlier, incorrect, error therefore hides the actual error message. - - This could be seen in stderr for test 1007 - - Test 1007 has now been extended to verify the stderr message. - - Closes #11332 - -- example/crawler: make it use a few more options - - For show, but reasonable - -- libcurl-ws.3: mention raw mode - - Closes #11339 - -- example/default-scheme: set the default scheme for schemeless URLs - - Closes #11338 - -- example/hsts-preload: show one way to HSTS preload - - Closes #11337 - -- examples/http-options: show how to send "OPTIONS *" - - With CURLOPT_REQUEST_TARGET. - - Also add use of CURLOPT_QUICK_EXIT to show. - - Closes #11333 - -- examples: make use of CURLOPT_(REDIR_|)PROTOCOLS_STR - - To show how to use them - - Closes #11334 - -- examples/smtp-mime: use CURLOPT_MAIL_RCPT_ALLOWFAILS - - For show - - Closes #11335 - -- http: rectify the outgoing Cookie: header field size check - - Previously it would count the size of the entire outgoing request and - not just the size of only the Cookie: header field - which was the - intention. - - This could make the check be off by several hundred bytes in some cases. - - Closes #11331 - -Jay Satiro (17 Jun 2023) - -- lib: fix some format specifiers - - - Use CURL_FORMAT_CURL_OFF_T where %zd was erroneously used for some - curl_off_t variables. - - - Use %zu where %zd was erroneously used for some size_t variables. - - Prior to this change some of the Windows CI tests were failing because - in Windows 32-bit targets have a 32-bit size_t and a 64-bit curl_off_t. - When %zd was used for some curl_off_t variables then only the lower - 32-bits was read and the upper 32-bits would be read for part or all of - the next specifier. - - Fixes https://github.com/curl/curl/issues/11327 - Closes https://github.com/curl/curl/pull/11321 - -Marcel Raad (16 Jun 2023) - -- test427: add `cookies` feature and keyword - - This test doesn't work with `--disable-cookies`. - - Closes https://github.com/curl/curl/pull/11320 - -Chris Talbot (15 Jun 2023) - -- imap: Provide method to disable SASL if it is advertised - - - Implement AUTH=+LOGIN for CURLOPT_LOGIN_OPTIONS to prefer plaintext - LOGIN over SASL auth. - - Prior to this change there was no method to be able to fall back to - LOGIN if an IMAP server advertises SASL capabilities. However, this may - be desirable for e.g. a misconfigured server. - - Per: https://www.ietf.org/rfc/rfc5092.html#section-3.2 - - ";AUTH=" looks to be the correct way to specify what - authenication method to use, regardless of SASL or not. - - Closes https://github.com/curl/curl/pull/10041 - -Daniel Stenberg (15 Jun 2023) - -- RELEASE-NOTES: synced - -- examples/multi-debugcallback.c: avoid the bool typedef - - Apparently this cannot be done in c23 - - Reported-by: Cristian Rodríguez - Fixes #11299 - Closes #11319 - -- docs/libcurl/libcurl.3: cleanups and improvements - - Closes #11317 - -- libcurl-ws.3: fix typo - -- curl_ws_*.3: enhance - - - all: SEE ALSO the libcurl-ws man page - - send: add example and return value information - - meta: mention that the returned data is read-only - - Closes #11318 - -- docs/libcurl/libcurl-ws.3: see also CURLOPT_WS_OPTIONS - -- docs/libcurl/libcurl-ws.3: minor polish - -- libcurl-ws.3. WebSocket API overview - - Closes #11314 - -- libcurl-url.3: also mention CURLUPART_ZONEID - - ... and sort the two part-using lists alphabetically - -Marcel Raad (14 Jun 2023) - -- fopen: fix conversion warning on 32-bit Android - - When building for 32-bit ARM or x86 Android, `st_mode` is defined as - `unsigned int` instead of `mode_t`, resulting in a - -Wimplicit-int-conversion clang warning because `mode_t` is - `unsigned short`. Add a cast to silence the warning. - - Ref: https://android.googlesource.com/platform/bionic/+/refs/tags/ndk-r25c/li - bc/include/sys/stat.h#86 - Closes https://github.com/curl/curl/pull/11313 - -- http2: fix variable type - - `max_recv_speed` is `curl_off_t`, so using `size_t` might result in - -Wconversion GCC warnings for 32-bit `size_t`. Visible in the NetBSD - ARM autobuilds. - - Closes https://github.com/curl/curl/pull/11312 - -Daniel Stenberg (13 Jun 2023) - -- vtls: fix potentially uninitialized local variable warnings - - Follow-up from a4a5e438ae533c - - Closes #11310 - -- timeval: use CLOCK_MONOTONIC_RAW if available - - Reported-by: Harry Sintonen - Ref: #11288 - Closes #11291 - -Stefan Eissing (12 Jun 2023) - -- tool: add curl command line option `--trace-ids` - - - added and documented --trace-ids to prepend (after the timestamp) - the transfer and connection identifiers to each verbose log line - - format is [n-m] with `n` being the transfer id and `m` being the - connection id. In case there is not valid connection id, print 'x'. - - Log calls with a handle that has no transfer id yet, are written - without any ids. - - Closes #11185 - -- lib: add CURLINFO_CONN_ID and CURLINFO_XFER_ID - - - add an `id` long to Curl_easy, -1 on init - - once added to a multi (or its own multi), it gets - a non-negative number assigned by the connection cache - - `id` is unique among all transfers using the same - cache until reaching LONG_MAX where it will wrap - around. So, not unique eternally. - - CURLINFO_CONN_ID returns the connection id attached to - data or, if none present, data->state.lastconnect_id - - variables and type declared in tool for write out - - Closes #11185 - -Daniel Stenberg (12 Jun 2023) - -- CURLOPT_INFILESIZE.3: mention -1 triggers chunked - - Ref: #11300 - Closes #11304 - -Philip Heiduck (12 Jun 2023) - -- CI: openssl-3.0.9+quic - - Closes #11296 - -Karthikdasari0423 (12 Jun 2023) - -- HTTP3.md: update openssl version - - Closes #11297 - -Daniel Stenberg (12 Jun 2023) - -- vtls: avoid memory leak if sha256 call fails - - ... in the pinned public key handling function. - - Reported-by: lizhuang0630 on github - Fixes #11306 - Closes #11307 - -- examples/ipv6: disable on win32 - - I can't make if_nametoindex() work there - - Follow-up to c23dc42f3997acf23 - - Closes #11305 - -- tool_operate: allow cookie lines up to 8200 bytes - - Since this option might set multiple cookies in the same line, it does - not make total sense to cap this at 4096 bytes, which is the limit for a - single cookie name or value. - - Closes #11303 - -- test427: verify sending more cookies than fit in a 8190 bytes line - - curl will then only populate the header with cookies that fit, dropping - ones that otherwise would have been sent - - Ref: https://curl.se/mail/lib-2023-06/0020.html - - Closes #11303 - -- testutil: allow multiple %-operators on the same line - - Closes #11303 - -Oleg Jukovec (12 Jun 2023) - -- docs: update CURLOPT_UPLOAD.3 - - The behavior of CURLOPT_UPLOAD differs from what is described in the - documentation. The option automatically adds the 'Transfer-Encoding: - chunked' header if the upload size is unknown. - - Closes #11300 - -Daniel Stenberg (12 Jun 2023) - -- RELEASE-NOTES: synced - -- CURLOPT_AWS_SIGV4.3: remove unused variable from example - - Closes #11302 - -- examples/https.c: use CURLOPT_CA_CACHE_TIMEOUT - - for demonstration purposes - - Closes #11290 - -- example/ipv6: feature CURLOPT_ADDRESS_SCOPE in use - - Closes #11282 - -Karthikdasari0423 (10 Jun 2023) - -- docs: Update HTTP3.md for newer ngtcp2 and nghttp3 - - Follow-up to fb9b9b58 - - Ref: #11184 - Closes #11295 - -Dan Fandrich (10 Jun 2023) - -- docs: update the supported ngtcp2 and nghttp3 versions - - Follow-up to cae9d10b - - Ref: #11184 - Closes #11294 - -- tests: fix error messages & handling around sockets - - The wrong error code was checked on Windows on UNIX socket failures, - which could have caused all UNIX sockets to be reported as having - errored and the tests therefore skipped. Also, a useless error message - was displayed on socket errors in many test servers on Windows because - strerror() doesn't work on WinSock error codes; perror() is overridden - there to work on all errors and is used instead. - - Ref #11258 - Closes #11265 - -Daniel Stenberg (9 Jun 2023) - -- CURLOPT_SSH_PRIVATE_KEYFILE.3: expand on the file search - - Reported-by: atjg on github - Ref: #11287 - Closes #11289 - -Stefan Eissing (9 Jun 2023) - -- ngtcp2: use ever increasing timestamp in io - - - ngtcp2 v0.16.0 asserts that timestamps passed to its function - will only ever increase. - - Use a context shared between ingress/egress operations that - uses a shared timestamp, regularly updated during calls. - - Closes #11288 - -Daniel Stenberg (9 Jun 2023) - -- GHA: use nghttp2 1.54.0 for the ngtcp2 jobs - -Philip Heiduck (9 Jun 2023) - -- GHA: ngtcp2: use 0.16.0 and nghttp3 0.12.0 - -Daniel Stenberg (9 Jun 2023) - -- ngtcp2: build with 0.16.0 and nghttp3 0.12.0 - - - moved to qlog_write - - crypto => encryption - - CRYPTO => ENCRYPTION - - removed "_is_" - - ngtcp2_conn_shutdown_stream_read and - ngtcp2_conn_shutdown_stream_write got flag arguments - - the nghttp3_callbacks struct got a recv_settings callback - - Closes #11184 - -- example/http2-download: set CURLOPT_BUFFERSIZE - - Primarily because no other example sets it, and remove the disabling of - the certificate check because we should not recommend that. - - Closes #11284 - -- example/crawler: also set CURLOPT_AUTOREFERER - - Could make sense, and it was not used in any example before. - - Closes #11283 - -Wyatt OʼDay (9 Jun 2023) - -- tls13-ciphers.d: include Schannel - - Closes #11271 - -Daniel Stenberg (9 Jun 2023) - -- curl_pushheader_byname/bynum.3: document in their own man pages - - These two functions were added in 7.44.0 when CURLMOPT_PUSHFUNCTION was - introduced but always lived a life in the shadows, embedded in the - CURLMOPT_PUSHFUNCTION man page. Until now. - - It makes better sense and gives more visibility to document them in - their own stand-alone man pages. - - Closes #11286 - -- curl_mprintf.3: minor fix of the example - -- curl_url_set: enforce the max string length check for all parts - - Update the docs and test 1559 accordingly - - Closes #11273 - -- examples/ftpuploadresume.c: add use of CURLOPT_ACCEPTTIMEOUT_MS - - For show - - Closes #11277 - -- examples/unixsocket.c: example using CURLOPT_UNIX_SOCKET_PATH - - and alternatively CURLOPT_ABSTRACT_UNIX_SOCKET - - Closes #11276 - -Anssi Kolehmainen (8 Jun 2023) - -- docs: fix missing parameter names in examples - - Closes #11278 - -Daniel Stenberg (8 Jun 2023) - -- urlapi: have *set(PATH) prepend a slash if one is missing - - Previously the code would just do that for the path when extracting the - full URL, which made a subsequent curl_url_get() of the path to - (unexpectedly) still return it without the leading path. - - Amend lib1560 to verify this. Clarify the curl_url_set() docs about it. - - Bug: https://curl.se/mail/lib-2023-06/0015.html - Closes #11272 - Reported-by: Pedro Henrique - -Dan Fandrich (7 Jun 2023) - -- runtests; give each server a unique log lock file - - Logs are written by several servers and all of them must be finished - writing before the test results can be determined. This means each - server must have its own lock file rather than sharing a single one, - which is how it was done up to now. Previously, the first server to - complete a test would clear the lock before the other server was done, - which caused flaky tests. - - Lock files are now all found in their own directory, so counting locks - equals counting the files in that directory. The result is that the - proxy logs are now reliably written which actually changes the expected - output for two tests. - - Fixes #11231 - Closes #11259 - -- runtests: make test file directories in log/N - - Test files in subdirectories were not created after parallel test log - directories were moved down a level due to a now-bad comparison. - - Follow-up to 92d7dd39 - - Ref #11264 - Closes #11267 - -Daniel Stenberg (7 Jun 2023) - -- ws: make the curl_ws_meta() return pointer a const - - The returned info is read-only for the user. - - Closes #11261 - -- RELEASE-NOTES: synced - -- runtests: move parallel log dirs from logN to log/N - - Having several hundreds of them in there gets annoying. - - Closes #11264 - -Dan Fandrich (7 Jun 2023) - -- test447: move the test file into %LOGDIR - -Viktor Szakats (7 Jun 2023) - -- cmake: add support for "unity" builds - - Aka "jumbo" or "amalgamation" builds. It means to compile all sources - per target as a single C source. This is experimental. - - You can enable it by passing `-DCMAKE_UNITY_BUILD=ON` to cmake. - It requires CMake 3.16 or newer. - - It makes builds (much) faster, allows for better optimizations and tends - to promote less ambiguous code. - - Also add a new AppVeyor CI job and convert an existing one to use - "unity" mode (one MSVC, one MinGW), and enable it for one macOS CI job. - - Fix related issues: - - add missing include guard to `easy_lock.h`. - - rename static variables and functions (and a macro) with names reused - across sources, or shadowed by local variables. - - add an `#undef` after use. - - add a missing `#undef` before use. - - move internal definitions from `ftp.h` to `ftp.c`. - - `curl_memory.h` fixes to make it work when included repeatedly. - - stop building/linking curlx bits twice for a static-mode curl tool. - These caused doubly defined symbols in unity builds. - - silence missing extern declarations compiler warning for ` _CRT_glob`. - - fix extern declarations for `tool_freq` and `tool_isVistaOrGreater`. - - fix colliding static symbols in debug mode: `debugtime()` and - `statename`. - - rename `ssl_backend_data` structure to unique names for each - TLS-backend, along with the `ssl_connect_data` struct member - referencing them. This required adding casts for each access. - - add workaround for missing `[P]UNICODE_STRING` types in certain Windows - builds when compiling `lib/ldap.c`. To support "unity" builds, we had - to enable `SCHANNEL_USE_BLACKLISTS` for Schannel (a Windows - `schannel.h` option) _globally_. This caused an indirect inclusion of - Windows `schannel.h` from `ldap.c` via `winldap.h` to have it enabled - as well. This requires `[P]UNICODE_STRING` types, which is apperantly - not defined automatically (as seen with both MSVS and mingw-w64). - This patch includes `` to fix it. - Ref: https://github.com/curl/curl/runs/13987772013 - Ref: https://dev.azure.com/daniel0244/curl/_build/results?buildId=15827&vie - w=logs&jobId=2c9f582d-e278-56b6-4354-f38a4d851906&j=2c9f582d-e278-56b6-4354-f - 38a4d851906&t=90509b00-34fa-5a81-35d7-5ed9569d331c - - tweak unity builds to compile `lib/memdebug.c` separately in memory - trace builds to avoid PP confusion. - - force-disable unity for test programs. - - do not compile and link libcurl sources to libtests _twice_ when libcurl - is built in static mode. - - KNOWN ISSUES: - - running tests with unity builds may fail in cases. - - some build configurations/env may not compile in unity mode. E.g.: - https://ci.appveyor.com/project/curlorg/curl/builds/47230972/job/51wfesgnfu - auwl8q#L250 - - Ref: https://github.com/libssh2/libssh2/issues/1034 - Ref: https://cmake.org/cmake/help/latest/prop_tgt/UNITY_BUILD.html - Ref: https://en.wikipedia.org/wiki/Unity_build - - Closes #11095 - -Daniel Stenberg (7 Jun 2023) - -- examples/websocket.c: websocket example using CONNECT_ONLY - - Closes #11262 - -- websocket-cb: example doing WebSocket download using callback - - Very basic - - Closes #11260 - -- test/.gitignore: ignore log* - -Dan Fandrich (5 Jun 2023) - -- runtests: document the -j parallel testing option - - Reported-by: Daniel Stenberg - Ref: #10818 - Closes #11255 - -- runtests: create multiple test runners when requested - - Parallel testing is enabled by using a nonzero value for the -j option - to runtests.pl. Performant values seem to be about 7*num CPU cores, or - 1.3*num CPU cores if Valgrind is in use. - - Flaky tests due to improper log locking (bug #11231) are exacerbated - while parallel testing, so it is not enabled by default yet. - - Fixes #10818 - Closes #11246 - -- runtests: handle repeating tests in multiprocess mode - - Such as what happens with the --repeat option. Some functions are - changed to pass the runner ID instead of relying on the non-unique test - number. - - Ref: #10818 - -- runtests: buffer logmsg while running singletest() - - This allows all messages relating to a single test case to be displayed - together at the end of the test. - - Ref: #10818 - -- runtests: call initserverconfig() in the runner - - This must be done so variables pick up the runner's unique $LOGDIR. - - Ref: #10818 - -- runtests: use a per-runner random seed - - Each runner needs a unique random seed to reduce the chance of port - number collisions. The new scheme uses a consistent per-runner source of - randomness which results in deterministic behaviour, as it did before. - - Ref: #10818 - -- runtests: complete main test loop refactor for multiple runners - - The main test loop is now able to handle multiple runners, or no - additional runner processes at all. At most one process is still - created, however. - - Ref: #10818 - -- runtests: prepare main test loop for multiple runners - - Some variables are expanded to arrays and hashes so that multiple - runners can be used for running tests. - - Ref: #10818 - -Stefan Eissing (5 Jun 2023) - -- bufq: make write/pass methods more robust - - - related to #11242 where curl enters busy loop when - sending http2 data to the server - - Closes #11247 - -Boris Verkhovskiy (5 Jun 2023) - -- tool_getparam: fix comment - - Closes #11253 - -Raito Bezarius (5 Jun 2023) - -- haproxy: add --haproxy-clientip flag to spoof client IPs - - CURLOPT_HAPROXY_CLIENT_IP in the library - - Closes #10779 - -Daniel Stenberg (5 Jun 2023) - -- curl: add --ca-native and --proxy-ca-native - - These are two boolean options to ask curl to use the native OS's CA - store when verifying TLS servers. For peers and for proxies - respectively. - - They currently only have an effect for curl on Windows when built to use - OpenSSL for TLS. - - Closes #11049 - -Viktor Szakats (5 Jun 2023) - -- build: drop unused/redundant `HAVE_WINLDAP_H` - - Sources did not use it. Autotools used it when checking for the - `winldap` library, which is redundant. - - With CMake, detection was broken: - ``` - Run Build Command(s):/usr/local/Cellar/cmake/3.26.3/bin/cmake -E env VERBOSE= - 1 /usr/bin/make -f Makefile cmTC_2d8fe/fast && /Library/Developer/CommandLine - Tools/usr/bin/make -f CMakeFiles/cmTC_2d8fe.dir/build.make CMakeFiles/cmTC_2 - d8fe.dir/build - Building C object CMakeFiles/cmTC_2d8fe.dir/HAVE_WINLDAP_H.c.obj - /usr/local/opt/llvm/bin/clang --target=x86_64-w64-mingw32 --sysroot=/usr/loca - l/opt/mingw-w64/toolchain-x86_64 -D_WINSOCKAPI_="" -I/my/quictls/x64-ucrt/usr - /include -I/my/zlib/x64-ucrt/usr/include -I/my/brotli/x64-ucrt/usr/include -W - no-unused-command-line-argument -D_UCRT -DCURL_HIDDEN_SYMBOLS -DHAVE_SSL_SE - T0_WBIO -DHAS_ALPN -DNGHTTP2_STATICLIB -DNGHTTP3_STATICLIB -DNGTCP2_STATICLIB - -DUSE_MANUAL=1 -fuse-ld=lld -Wl,-s -static-libgcc -lucrt -Wextra -Wall -p - edantic -Wbad-function-cast -Wconversion -Winline -Wmissing-declarations -Wmi - ssing-prototypes -Wnested-externs -Wno-long-long -Wno-multichar -Wpointer-ari - th -Wshadow -Wsign-compare -Wundef -Wunused -Wwrite-strings -Wcast-align -Wde - claration-after-statement -Wempty-body -Wendif-labels -Wfloat-equal -Wignored - -qualifiers -Wno-format-nonliteral -Wno-sign-conversion -Wno-system-headers - - Wstrict-prototypes -Wtype-limits -Wvla -Wshift-sign-overflow -Wshorten-64-to- - 32 -Wdouble-promotion -Wenum-conversion -Wunused-const-variable -Wcomma -Wmis - sing-variable-declarations -Wassign-enum -Wextra-semi-stmt -MD -MT CMakeFile - s/cmTC_2d8fe.dir/HAVE_WINLDAP_H.c.obj -MF CMakeFiles/cmTC_2d8fe.dir/HAVE_WINL - DAP_H.c.obj.d -o CMakeFiles/cmTC_2d8fe.dir/HAVE_WINLDAP_H.c.obj -c /my/curl/b - ld-cmake-llvm-x64-shared/CMakeFiles/CMakeScratch/TryCompile-3JP6dR/HAVE_WINLD - AP_H.c - In file included from /my/curl/bld-cmake-llvm-x64-shared/CMakeFiles/CMakeScra - tch/TryCompile-3JP6dR/HAVE_WINLDAP_H.c:2: - In file included from /usr/local/opt/mingw-w64/toolchain-x86_64/x86_64-w64-mi - ngw32/include/winldap.h:17: - In file included from /usr/local/opt/mingw-w64/toolchain-x86_64/x86_64-w64-mi - ngw32/include/schnlsp.h:9: - In file included from /usr/local/opt/mingw-w64/toolchain-x86_64/x86_64-w64-mi - ngw32/include/schannel.h:10: - /usr/local/opt/mingw-w64/toolchain-x86_64/x86_64-w64-mingw32/include/wincrypt - .h:5041:254: error: unknown type name 'PSYSTEMTIME' - WINIMPM PCCERT_CONTEXT WINAPI CertCreateSelfSignCertificate (HCRYPTPROV_OR_ - NCRYPT_KEY_HANDLE hCryptProvOrNCryptKey, PCERT_NAME_BLOB pSubjectIssuerBlob, - DWORD dwFlags, PCRYPT_KEY_PROV_INFO pKeyProvInfo, PCRYPT_ALGORITHM_IDENTIFIER - pSignatureAlgorithm, PSYSTEMTIME pStartTime, PSYSTEMTIME pEndTime, PCERT_EXT - ENSIONS pExtensions); - - - - ^ - /usr/local/opt/mingw-w64/toolchain-x86_64/x86_64-w64-mingw32/include/wincrypt - .h:5041:278: error: unknown type name 'PSYSTEMTIME' - WINIMPM PCCERT_CONTEXT WINAPI CertCreateSelfSignCertificate (HCRYPTPROV_OR_ - NCRYPT_KEY_HANDLE hCryptProvOrNCryptKey, PCERT_NAME_BLOB pSubjectIssuerBlob, - DWORD dwFlags, PCRYPT_KEY_PROV_INFO pKeyProvInfo, PCRYPT_ALGORITHM_IDENTIFIER - pSignatureAlgorithm, PSYSTEMTIME pStartTime, PSYSTEMTIME pEndTime, PCERT_EXT - ENSIONS pExtensions); - - - - ^ - 2 errors generated. - make[1]: *** [CMakeFiles/cmTC_2d8fe.dir/HAVE_WINLDAP_H.c.obj] Error 1 - make: *** [cmTC_2d8fe/fast] Error 2 - exitCode: 2 - ``` - - Cherry-picked from #11095 88e4a21ff70ccef391cf99c8165281ff81374503 - Reviewed-by: Daniel Stenberg - Closes #11245 - -Daniel Stenberg (5 Jun 2023) - -- urlapi: scheme starts with alpha - - Add multiple tests to lib1560 to verify - - Fixes #11249 - Reported-by: ad0p on github - Closes #11250 - -- RELEASE-NOTES: synced - -- CURLOPT_MAIL_RCPT_ALLOWFAILS: replace CURLOPT_MAIL_RCPT_ALLLOWFAILS - - Deprecate the name using three Ls and prefer the name with two. - - Replaces #10047 - Closes #11218 - -- tests/servers: generate temp names in /tmp for unix domain sockets - - ... instead of putting them in the regular pid directories because - systems generally have strict length requirements for the path name to - be shorter than 107 bytes and we easily hit that boundary otherwise. - - The new concept generates two random names: one for the socks daemon and - one for http. - - Reported-by: Andy Fiddaman - Fixes #11152 - Closes #11166 - -Stefan Eissing (2 Jun 2023) - -- http2: better support for --limit-rate - - - leave transfer loop when --limit-rate is in effect and has - been received - - adjust stream window size to --limit-rate plus some slack - to make the server observe the pacing we want - - add test case to confirm behaviour - - Closes #11115 - -- curl_log: evaluate log statement only when transfer is verbose - - Closes #11238 - -Daniel Stenberg (2 Jun 2023) - -- libssh2: provide error message when setting host key type fails - - Ref: https://curl.se/mail/archive-2023-06/0001.html - - Closes #11240 - -Igor Todorovski (2 Jun 2023) - -- system.h: remove __IBMC__/__IBMCPP__ guards and apply to all z/OS compiles - - Closes #11241 - -Daniel Stenberg (2 Jun 2023) - -- docs/SECURITY-PROCESS.md: link to example of previous critical flaw - -Mark Seuffert (2 Jun 2023) - -- README.md: updated link to opencollective - - Closes #11232 - -Daniel Stenberg (1 Jun 2023) - -- libssh2: use custom memory functions - - Because of how libssh2_userauth_keyboard_interactive_ex() works: the - libcurl callback allocates memory that is later free()d by libssh2, we - must set the custom memory functions. - - Reverts 8b5f100db388ee60118c08aa28 - - Ref: https://github.com/libssh2/libssh2/issues/1078 - Closes #11235 - -- test447: test PUTting a file that grows - - ... and have curl trim the end when it reaches the expected total amount - of bytes instead of over-sending. - - Reported-by: JustAnotherArchivist on github - Closes #11223 - -- curl: count uploaded data to stop at the originally given size - - Closes #11223 - Fixes #11222 - Reported-by: JustAnotherArchivist on github - -- tool: remove exclamation marks from error/warning messages - -- tool: use errorf() for error output - - Convert a number of fprintf() calls. - -- tool: remove newlines from all helpf/notef/warnf/errorf calls - - Make voutf() always add one. - - Closes #11226 - -- tests/servers.pm: pick unused port number with a server socket - - This change replaces the previous method of picking a port number at - random to try to start servers on, then retrying up to ten times with - new random numbers each time, with a function that creates a server - socket on port zero, thereby getting a suitable random port set by the - kernel. That server socket is then closed and that port number is used - to setup the actual test server on. - - There is a risk that *another* server can be started on the machine in - the time gap, but the server verification feature will detect that. - - Closes #11220 - -- RELEASE-NOTES: synced - - bump to 8.2.0 - -Alejandro R. Sedeño (31 May 2023) - -- configure: fix run-compiler for old /bin/sh - - If you try to assign and export on the same line on some older /bin/sh - implementations, it complains: - - ``` - $ export "NAME=value" - NAME=value: is not an identifier - ``` - - This commit rewrites run-compiler's assignments and exports to work with - old /bin/sh, splitting assignment and export into two separate - statements, and only quote the value. So now we have: - - ``` - NAME="value" - export NAME - ``` - - While we're here, make the same change to the two supporting - assign+export lines preceeding the script to be consistent with how - exports work throughout the rest of configure.ac. - - Closes #11228 - -Philip Heiduck (31 May 2023) - -- circleci: install impacket & wolfssl 5.6.0 - - Closes #11221 - -Daniel Stenberg (31 May 2023) - -- tool_urlglob: use curl_off_t instead of longs - - To handle more globs better (especially on Windows) - - Closes #11224 - -Dan Fandrich (30 May 2023) - -- scripts: Fix GHA matrix job detection in cijobs.pl - - The parsing is pretty brittle and it broke detecting some jobs at some - point. Also, detect if Windows is used in GHA. - -- runtests: abort test run after failure without -a - - This was broken in a recent refactor and test runs would not stop. - - Follow-up to d4a1b5b6 - - Reported-by: Daniel Stenberg - Fixes #11225 - Closes #11227 - -Version 8.1.2 (30 May 2023) - -Daniel Stenberg (30 May 2023) - -- RELEASE-NOTES: synced - - 8.1.2 release - -- THANKS: contributors from 8.1.2 - -- lib1560: verify more scheme guessing - - - on 2nd level domains - - on names without dots - - As mentioned in #11161, "imap.com" will be guessed IMAP - - Closes #11219 - -- page-header: minor wording polish in the URL segment - - Closes #11217 - -- page-header: mention curl version and how to figure out current release - - Closes #11216 - -- RELEASE-NOTES: synced - -- configure: without pkg-config and no custom path, use -lnghttp2 - - Reported-by: correctmost on github - Fixes #11186 - Closes #11210 - -Stefan Eissing (28 May 2023) - -- curl: cache the --trace-time value for a second - - - caches HH:MM:SS computed and reuses it for logging during - the same second. - - common function for plain log line start formatting - - Closes #11211 - -Kev Jackson (28 May 2023) - -- libcurl.m4: remove trailing 'dnl' that causes this to break autoconf - - Closes #11212 - -Stefan Eissing (26 May 2023) - -- http3: send EOF indicator early as possible - - - ngtcp2 and quiche implementations relied on the DONE_SEND event - to forward the EOF for uploads to the libraries. This often - result in a last 0 length EOF data. Tracking the amount of - data left to upload allows EOF indication earlier. - - refs #11205 where CloudFlare DoH servers did not like to - receive the initial upload DATA without EOF and returned - a 400 Bad Request - - Reported-by: Sergey Fionov - Fixes #11205 - Closes #11207 - -Daniel Stenberg (26 May 2023) - -- scripts/contri*sh: no longer grep -v ' ' - - Originally these scripts filtered out names that have no space so that - they better avoid nick names not intended for credits. Such names are - not too commonly used, plus we now give credit even to those. - - Additionally: non-latin names, like Asian, don't have spaces at all so - they were also filtered out and had to be manually added which made it - an error-prone operation where Asian names eventually easily fell off by - mistake. - - Closes #11206 - -- cf-socket: restore Curl_sock_assign_addr() - - Regression since it was not private. Also used by msh3.c - - Follow-up to 8e85764b7bd7f05f5 - Reported-by: Gisle Vanem - Fixes #11202 - Closes #11204 - -- RELEASE-NOTES: synced - - Taken down to 8.1.2 now for pending patch release - -- libssh: when keyboard-interactive auth fails, try password - - The state machine had a mistake in that it would not carry on to that - next step. - - This also adds a verbose output what methods that are available from the - server and renames the macros that change to the next auth methods to - try. - - Reported-by: 左潇峰 - Fixes #11196 - Closes #11197 - -Emanuele Torre (25 May 2023) - -- configure: fix build with arbitrary CC and LD_LIBRARY_PATH - - Since ./configure and processes that inherit its environment variables - are the only callers of the run-compiler script, we can just save the - current value of the LD_LIBRARY_PATH and CC variables to another pair of - environment variables, and make run-compiler a static script that - simply restores CC and LD_LIBRARY_PATH to the saved value, and before - running the compiler. - - This avoids having to inject the values of the variables in the script, - possibly causing problems if they contains spaces, quotes, and other - special characters. - - Also add exports in the script just in case LD_LIBRARY_PATH and CC are - not already in the environment. - - follow-up from 471dab2 - - Closes #11182 - -Daniel Stenberg (25 May 2023) - -- urlapi: remove superfluous host name check - - ... as it is checked later more proper. - - Closes #11195 - -Stefan Eissing (25 May 2023) - -- http2: fix EOF handling on uploads with auth negotiation - - - doing a POST with `--digest` does an override on the initial request - with `Content-Length: 0`, but the http2 filter was unaware of that - and expected the originally request body. It did therefore not - send a final DATA frame with EOF flag to the server. - - The fix overrides any initial notion of post size when the `done_send` - event is triggered by the transfer loop, leading to the EOF that - is necessary. - - refs #11194. The fault did not happen in testing, as Apache httpd - never tries to read the request body of the initial request, - sends the 401 reply and closes the stream. The server used in the - reported issue however tried to read the EOF and timed out on the - request. - - Reported-by: Aleksander Mazur - Fixes #11194 - Cloes #11200 - -Daniel Stenberg (23 May 2023) - -- RELEASE-NOTES: synced - - bump to 8.2.0 - -- lib: remove unused functions, make single-use static - - Closes #11174 - -- scripts/singleuse.pl: add more API calls - -Christian Hesse (23 May 2023) - -- configure: quote the assignments for run-compiler - - Building for multilib failed, as the compiler command contains an - extra argument. That needs quoting. - - Regression from b78ca50cb3dda361f9c1 - - Fixes #11179 - Closes #11180 - -Daniel Stenberg (23 May 2023) - -- misc: fix spelling mistakes - - Reported-by: musvaage on github - Fixes #11171 - Closes #11172 - -Version 8.1.1 (23 May 2023) - -Daniel Stenberg (23 May 2023) - -- RELEASE-NOTES: synced - - curl 8.1.1 - -- THANKS: contributors from the 8.1.1 release - -Dan Fandrich (22 May 2023) - -- docs: fix fuzzing documentation link - - Follow-up to 4c712a1b - -- CI: add an Alpine build with MUSL - - MUSL is another libc implementation which has its own unique issues - worth testing. - - Ref: #11140 - Closes #11178 - -- runtests: add a missing \n at the end of a log message - -correctmost on github (22 May 2023) - -- SECURITY-PROCESS.md: link security advisory doc and fix typo - - Closes #11177 - -Daniel Stenberg (22 May 2023) - -- TODO: build curl with Windows Unicode support - - Closes #7229 - -- KNOWN_BUGS: hyper memory-leaks - - Closes #10803 - -Stefan Eissing (22 May 2023) - -- http/2: unstick uploads - - - refs #11157 and #11175 where uploads get stuck or lead to RST streams - - fixes our h2 send behaviour to continue sending in the nghttp2 session - as long as it wants to. This will empty our send buffer as long as - the remote stream/connection window allows. - - in case the window is exhausted, the data remaining in the send buffer - will wait for a WINDOW_UPDATE from the server. Which is a socket event - that engages our transfer loop again - - the problem in the issue was that we did not exhaust the window, but - left data in the sendbuffer and no further socket events did happen. - The server was just waiting for us to send more. - - relatedly, there was an issue fixed that closing a stream with KEEP_HOLD - set kept the transfer from shutting down - as it should have - leading - to a timeout. - - Closes #11176 - -Daniel Stenberg (21 May 2023) - -- workflows/macos: add a job using gcc + debug + secure transport - -Jay Satiro (21 May 2023) - -- lib: fix conversion warnings with gcc on macOS - -Daniel Stenberg (21 May 2023) - -- sectransp.c: make the code c89 compatible - - Follow-up to dd2bb485521c2ec713001b3a - - Reported-by: FeignClaims on github - Fixes #11155 - Closes #11159 - -Emanuele Torre (21 May 2023) - -- Revert "urlapi: respect CURLU_ALLOW_SPACE and CURLU_NO_AUTHORITY for redirect - s" - - This reverts commit df6c2f7b544f1f35f2a3e0be11f345affeb6fe9c. - (It only keep the test case that checks redirection to an absolute URL - without hostname and CURLU_NO_AUTHORITY). - - I originally wanted to make CURLU_ALLOW_SPACE accept spaces in the - hostname only because I thought - curl_url_set(CURLUPART_URL, CURLU_ALLOW_SPACE) was already accepting - them, and they were only not being accepted in the hostname when - curl_url_set(CURLUPART_URL) was used for a redirection. - - That is not actually the case, urlapi never accepted hostnames with - spaces, and a hostname with a space in it never makes sense. - I probably misread the output of my original test when I they were - normally accepted when using CURLU_ALLOW_SPACE, and not redirecting. - - Some other URL parsers seems to allow space in the host part of the URL, - e.g. both python3's urllib.parse module, and Chromium's javascript URL - object allow spaces (chromium percent escapes the spaces with %20), - (they also both ignore TABs, and other whitespace characters), but those - URLs with spaces in the hostname are useless, neither python3's requests - module nor Chromium's window.location can actually use them. - - There is no reason to add support for URLs with spaces in the host, - since it was not a inconsistency bug; let's revert that patch before it - makes it into release. Sorry about that. - - I also reverted the extra check for CURLU_NO_AUTHORITY since that does - not seem to be necessary, CURLU_NO_AUTHORITY already worked for - redirects. - - Closes #11169 - -Dan Fandrich (20 May 2023) - -- runtests: use the correct fd after select - - The code was using the wrong fd when determining which runner was ready - with a response. - - Ref: #10818 - Closes #11160 - -- test425: fix the log directory for the upload - - This must be %LOGDIR to let it work with parallel tests. - - Ref: #10969 - -- runtests: handle interrupted reads from IPC pipes - - These can be interrupted by signals, especially SIGINT to shut down, and - must be restarted so the IPC call arrives correctly. If the read just - returns an error instead, the IPC calling state will go out of sync and - a proper shutdown won't happen. - - Ref: #10818 - -Stefan Eissing (20 May 2023) - -- http2: upload improvements - - Make send buffer smaller to have progress and "upload done" reporting - closer to reality. Fix handling of send "drain" condition to no longer - trigger once the transfer loop reports it is done sending. Also do not - trigger the send "drain" on RST streams. - - Background: - - a upload stall was reported in #11157 that timed out - - test_07_33a reproduces a problem with such a stall if the - server 404s the request and RSTs the stream. - - test_07_33b verifies a successful PUT, using the parameters - from #11157 and checks success - - Ref: #11157 - Closes #11165 - -- http2: increase stream window size to 10 MB - - Reported-by: pandada8 on github - - Fixes #11162 - Closes #11167 - -Daniel Stenberg (20 May 2023) - -- lib: rename struct 'http_req' to 'httpreq' - - Because FreeBSD 14 kidnapped the name. - Ref: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=271526 - - Fixes #11163 - Closes #11164 - -Viktor Szakats (20 May 2023) - -- cmake: avoid `list(PREPEND)` for compatibility - - `list(PREPEND)` requires CMake v3.15, our minimum is v3.7. - - Ref: https://cmake.org/cmake/help/latest/command/list.html#prepend - - Regression from 1e3319a167d2f32d295603167486e9e88af9bb4e - - Reported-by: Keitagit-kun on Github - Fixes #11141 - Closes #11144 - -Daniel Stenberg (19 May 2023) - -- RELEASE-NOTES: synced - -Stefan Eissing (19 May 2023) - -- ngtcp2: proper handling of uint64_t when adjusting send buffer - - Fixes #11149 - Closes #11153 - -- ngtcp2: fix compiler warning about possible null-deref - - - compiler analyzer did not include the call context for this - static function where the condition had already been checked. - - eleminating the problem by making stream a call parameter - - Fixes #11147 - Closes #11151 - -Emanuele Torre (19 May 2023) - -- docs: document that curl_url_cleanup(NULL) is a safe no-op - - This has always been the case, but it was not documented. - - The paragraph was copied verbatim from curl_easy_cleanup.3 - - Closes #11150 - -Antoine Pitrou (19 May 2023) - -- select: avoid returning an error on EINTR from select() or poll() - - This was already done for the poll() and select() calls - made directly from Curl_poll(), but was missed in - Curl_wait_ms(), which is called when there are no fds - to wait on. - - Fixes #11135 - Closes #11143 - -Daniel Stenberg (19 May 2023) - -- vquic.c: make recvfrom_packets static, avoid compiler warning - - warning: no previous prototype for 'recvfrom_packets' - - Reported-by: Keitagit-kun on github - Fixes #11146 - Closes #11148 - -- urlapi: allow numerical parts in the host name - - It can only be an IPv4 address if all parts are all digits and no more than - four parts, otherwise it is a host name. Even slightly wrong IPv4 will now be - passed through as a host name. - - Regression from 17a15d88467 shipped in 8.1.0 - - Extended test 1560 accordingly. - - Reported-by: Pavel Kalyugin - Fixes #11129 - Closes #11131 - -Emilio Cobos Álvarez (19 May 2023) - -- http2: double http request parser max line length - - This works around #11138, by doubling the limit, and should be a - relatively safe fix. - - Ideally the buffer would grow as needed and there would be no need for a - limit? But that might be follow-up material. - - Fixes #11138 - Closes #11139 - -Emanuele Torre (18 May 2023) - -- configure: fix --help alignment - - AC_ARG_ENABLE seems to only trim off whitespace from the start and end - of its help-string argument, while prepending two spaces of indentation - to all lines. - - This means that the two spaces of indentation between the --enable-rtsp - and the --disable-rtsp line were not removed causing ./configure --help - to print: - - Optional Features: - [...] - --enable-rtsp Enable RTSP support - --disable-rtsp Disable RTSP support - - I removed the indentation to fix the issue, now it prints: - - Optional Features: - [...] - --enable-rtsp Enable RTSP support - --disable-rtsp Disable RTSP support - - The --enable-hsts and --disable-hsts lines had the same problems, and - have been fixed too. - - Closes #11142 - -Deal(一线灵) (18 May 2023) - -- cmake: repair cross compiling - - It cannot *run* code for testing purposes when cross-compiling. - - Closes #11130 - -Daniel Stenberg (18 May 2023) - -- configure: generate a script to run the compiler - - in the CURL_RUN_IFELSE macro, with LD_LIBRARY_PATH set to the value of - the configure invoke, and not the value that might be used later, - intended for the execution of the output the compiler ouputs. - - For example when the compiler uses the same library (like libz) that - configure checks for. - - Reported-by: Jonas Bülow - Fixes #11114 - Closes #11120 - -Stefan Eissing (18 May 2023) - -- cf-socket: completely remove the disabled USE_RECV_BEFORE_SEND_WORKAROUND - - Closes #11118 - -Emanuele Torre (18 May 2023) - -- urlapi: respect CURLU_ALLOW_SPACE and CURLU_NO_AUTHORITY for redirects - - curl_url_set(uh, CURLUPART_URL, redirurl, flags) was not respecing - CURLU_ALLOW_SPACE and CURLU_NO_AUTHORITY in the host part of redirurl - when redirecting to an absolute URL. - - Closes #11136 - -Colin Cross (18 May 2023) - -- hostip: move easy_lock.h include above curl_memory.h - - Similar to #9561, move easy_lock.h above curl_memory.h to fix building - against musl libc. - - Closes #11140 - -Hind Montassif (18 May 2023) - -- curl_easy_getinfo: clarify on return data types - - Closes #11126 - -Emanuele Torre (18 May 2023) - -- checksrc: disallow spaces before labels - - Out of 415 labels throughout the code base, 86 of those labels were - not at the start of the line. Which means labels always at the start of - the line is the favoured style overall with 329 instances. - - Out of the 86 labels not at the start of the line: - * 75 were indented with the same indentation level of the following line - * 8 were indented with exactly one space - * 2 were indented with one fewer indentation level then the following - line - * 1 was indented with the indentation level of the following line minus - three space (probably unintentional) - - Co-Authored-By: Viktor Szakats - - Closes #11134 - -Daniel Stenberg (18 May 2023) - -- cookie: update the comment on cookie length and size limits - - To refer to the proper cookie RFC and the upcoming RFC refresh. - - Closes #11127 - -- url: provide better error message when URLs fail to parse - - By providing the URL API error message into the error message. - - Ref: #11129 - Closes #11137 - -- RELEASE-NOTES: synced - - bumped to 8.1.1 - -Jon Rumsey (18 May 2023) - -- os400: update chkstrings.c - - Compensate changes for recent changes to urldata.h to reclassify - STRING_AWS_SIGV4. - - Fixes #11132 - Closes #11133 - -Version 8.1.0 (17 May 2023) - -Daniel Stenberg (17 May 2023) - -- RELEASE-NOTES: synced - -- THANKS: contributors from the 8.1.0 release - -- hostip: include easy_lock.h before using GLOBAL_INIT_IS_THREADSAFE - - Since that header file is the only place that define can be defined. - - Reported-by: Marc Deslauriers - - Follow-up to 13718030ad4b3209 - - Closes #11121 - -Thomas Taylor (16 May 2023) - -- aws-sigv4.d: fix region identifier in example - - Closes #11117 - -Philip Heiduck (15 May 2023) - -- mlc_config.json: remove this linkcheck CI job config file - - Closes #11113 - -Daniel Silverstone (15 May 2023) - -- ssh: Add support for libssh2 read timeout - - Hook the new (1.11.0 or newer) libssh2 support for setting a read timeout - into the SERVER_RESPONSE_TIMEOUT option. With this done, clients can use - the standard curl response timeout setting to also control the time that - libssh2 will wait for packets from a slow server. This is necessary to - enable use of very slow SFTP servers. - - Signed-off-by: Daniel Silverstone - - Closes #10965 - -Osama Albahrani (14 May 2023) - -- GIT-INFO: add --with-openssl - - Closes #11110 - -Daniel Stenberg (13 May 2023) - -- RELEASE-NOTES: synced - -Marcel Raad (13 May 2023) - -- md(4|5): don't use deprecated iOS functions - - They are marked as deprecated in iOS 13.0, which might result in - warnings-as-errors. - - Also, use `*_MIN_REQUIRED` instead of `*_MIN_ALLOWED`, which seems to - be what's currently used. - - Bug: https://github.com/curl/curl/issues/11098 - Closes https://github.com/curl/curl/pull/11102 - -- md4: only build when used - - Its only usage in curl_ntlm_core.c is guarded by `USE_CURL_NTLM_CORE`, - so let's use this here too. - - Ref: https://github.com/curl/curl/issues/11098 - Closes https://github.com/curl/curl/pull/11102 - -Vítor Galvão (12 May 2023) - -- write-out.d: Use response_code in example - - Closes #11107 - -Shohei Maeda (12 May 2023) - -- url: fix null dispname for --connect-to option - - Closes #11106 - -Daniel Stenberg (12 May 2023) - -- test2306: verify getting a second response with folded headers - - Reproduces the isue #11101 and verifies the fix. - - Verifies a17b2a503f - -- headers: clear (possibly) lingering pointer in init - - The "prevhead" pointer is used for the headers storage but was not - cleared correctly in init, which made it possible to act up when a - handle is reused. - - Reported-by: Steve Herrell - Fixes #11101 - Closes #11103 - -- RELEASE-NOTES: synced - -- ngtcp2: use 0.15.0 - - - nghttp3 0.11.0 - - nghttp2 1.53.0 - - Adapt to new API calls - - Closes #11031 - -Jay Satiro (10 May 2023) - -- openssl: fix indent - -Daniel Stenberg (10 May 2023) - -- CURLOPT_DNS_CACHE_TIMEOUT.3: fix spelling - - Follow-up to 9ed7d56e044f5aa1b29 - - Closes #11096 - -- hostip: use time_t for storing oldest DNS entry - - Theoretically, the oldest time could overflow an int. In practice that - won't happen, but let's do this to please analyzers. - - Follow-up to 9ed7d56e044f5aa1b2928ccde6245d0 - - Pointed out by Coverity. - Closes #11094 - -- http: free the url before storing a new copy - - To avoid a memory-leak. - - Reported-by: Hiroki Kurosawa - - Closes #11093 - -- compressed.d: clarify the words on "not notifying headers" - - Reported-by: Dylan Anthony - Fixes #11091 - Closes #11092 - -- libssh2: free fingerprint better - - Reported-by: Wei Chong Tan - Closes #11088 - -- CURLOPT_IPRESOLVE.3: clarify that this for host names, not IP addresses - - Reported-by: Harry Sintonen - Closes #11087 - -- hostip: enforce a maximum DNS cache size independent of timeout value - - To reduce the damage an application can cause if using -1 or other - ridiculous timeout values and letting the cache live long times. - - The maximum number of entries in the DNS cache is now totally - arbitrarily and hard-coded set to 29999. - - Closes #11084 - -- hostip: store dns timeout as 'int' - - ... because it set and held as an 'int' elsewhere and can never be - larger. - -- RELEASE-NOTES: synced - -- tool_operate: refuse (--data or --form) and --continue-at combo - - libcurl assumes that a --continue-at resumption is done to continue an - upload using the read callback and neither --data nor --form use - that and thus won't do what the user wants. Whatever the user wants - with this strange combination. - - Add test 426 to verify. - - Reported-by: Smackd0wn on github - Fixes #11081 - Closes #11083 - -- transfer: refuse POSTFIELDS + RESUME_FROM combo - - The code assumes that such a resume is wanting to continue an upload - using the read callback, and since POSTFIELDS is done without callback - libcurl will just misbehave. - - This combo will make the transfer fail with CURLE_BAD_FUNCTION_ARGUMENT - with an explanation in the error message. - - Reported-by: Smackd0wn on github - Fixes #11081 - Closes #11083 - -- ipv4.d/ipv6.d: they are "mutex", not "boolean" - - ... which for example means they do not have --no-* versions. - - Reported-by: Harry Sintonen - Fixes #11085 - Closes #11086 - -- docs/SECURITY-ADVISORY.md: how to write a curl security advisory - - Closes #11080 - -nobedee on github (5 May 2023) - -- MANUAL.md: add dict example for looking up a single definition - - Closes #11077 - -Dan Fandrich (5 May 2023) - -- runtests: fix -c option when run with valgrind - - The curl binary argument wasn't being quoted properly. This seems to - have broken at some point after quoting was added in commit 606b29fe. - - Reported-by: Daniel Stenberg - Ref: #11073 - Fixes #11074 - Closes #11076 - -- runtests: support creating more than one runner process - - The controller currently only creates and uses one, but more are now - possible. - - Ref: #10818 - -- runtests: spawn a new process for the test runner - - When the -j option is given, a new process is spawned in which the test - programs are run and from which test servers are started. Only one - process can be started at once, but this is sufficient to test that the - infrastructure can isolate those functions in a new task. There should - be no visible difference between the two modes at the moment. - - Ref: #10818 - Closes #11064 - -- runtests: turn singletest() into a state machine - - This allows it to run in a non-blocking manner. - - Ref: #10818 - -- runtests: change runner interface to be asynchronous - - Program arguments are marshalled and then written to the end of a pipe - which is later read from and the arguments unmarshalled before the - desired function is called normally. The function return values are - then marshalled and written into another pipe when is later read from - and unmarshalled before being returned to the caller. - - The implementation is currently blocking but can be made non-blocking - without any changes to the API. This allows calling multiple runners - without blocking in the future. - - Ref: #10818 - -- runtests: call citest_finishtest in singletest - - This is where citest_starttest is called. - - Ref: #10818 - -- runtests: add a runner initialization function - - This sets up the runner environment to start running tests. - - Ref: #10818 - -- runtests: remove directory from server filename variables - - There will soon be multiple log directories so the paths will no longer - be static in runtests.pl. Also, get rid of $SERVER2IN which was not - used. - - Ref: #10818 - -- runtests: reduce package exports after refactoring - - Some recent refactoring made these export no longer necessary. Also, - stop displaying the Unix socket paths at startup since there will soon - be many of them and they're not that interesting. - - Ref: #10818 - -- runtests: use a function to obtain $LOGDIR for a test - - This will no longer be static soon. - - Ref: #10818 - -Jay Satiro (5 May 2023) - -- tool_cb_hdr: Fix 'Location:' formatting for early VTE terminals - - - Disable hyperlink formatting for the 'Location:' header value in VTE - 0.48.1 and earlier, since it is buggy in some of those versions. - - Prior to this change those terminals may show the location header value - as gibberish or show it twice. - - Ref: https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda#backw - ard-compatibility - - Fixes https://github.com/curl/curl/issues/10428 - Closes https://github.com/curl/curl/pull/11071 - -François Michel (3 May 2023) - -- quiche: disable pacing while pacing is not actually performed - - Closes #11068 - -Daniel Stenberg (2 May 2023) - -- easy_cleanup: require a "good" handle to act - - By insisting that the passed in handle is "good" (the magic number is - intact), this can limit the potential damage if a bad pointer is passed - in. Like when this function is called twice on the same handle pointer. - - Ref: #10964 - Closes #11061 - -Andreas Falkenhahn (1 May 2023) - -- amiga: Fix CA certificate paths for AmiSSL and MorphOS - - AmiSSL stores certificates in `AmiSSL:Certs` and MorphOS stores them in - `MOSSYS:Data/SSL/curl-ca-bundle.crt`. - - Closes https://github.com/curl/curl/pull/11059 - -Daniel Stenberg (30 Apr 2023) - -- http2: (void)-mark when we explicitly ignore the return code - - When h2_progress_egress() is called. Pointed out by Coverity. - - Closes #11057 - -- checksrc: find bad indentation in conditions without open brace - - If the previous line starts with if/while/for AND ends with a closed - parenthesis and there's an equal number of open and closed parentheses - on that line, verify that this line is indented $indent more steps, if - not a cpp line. - - Also adjust the fall-out from this fix. - - Closes #11054 - -Diogo Teles Sant'Anna (28 Apr 2023) - -- CI: Set minimal permissions on workflow ngtcp2-quictls.yml - - Signed-off-by: Diogo Teles Sant'Anna - - Closes #11055 - -Dan Fandrich (28 Apr 2023) - -- CI: use another glob syntax for matching files on Appveyor - - The previous globbing syntax was not matching files recursively in - directories, so try appending a /* to more closely match the examples at - https://www.appveyor.com/docs/how-to/filtering-commits/ - -Daniel Stenberg (28 Apr 2023) - -- multi: add multi-ignore logic to multi_socket_action - - The multi-ignore logic that was previously applied to - curl_multi_perform() (#10750) is here applied to the loop within - curl_multi_socket_action() to make it use the same optimization: most - handles have the same signal-ignore option state so this drastically - reduces the number of ignore/unignore calls per libcurl function invoke. - - Follow-up to bc90308328afb8 - - Closes #11045 - -Stefan Eissing (28 Apr 2023) - -- http2: do flow window accounting for cancelled streams - - - nghttp2 does not free connection level window flow for - aborted streams - - when closing transfers, make sure that any buffered - response data is "given back" to the flow control window - - add tests test_02_22 and test_02_23 to reproduce - - Closes #11052 - -- pingpong: fix compiler warning "assigning an enum to unsigned char" - - Closes #11050 - -Daniel Stenberg (28 Apr 2023) - -- configure: fix detection of apxs (for httpd) - - The condition check was turned the wrong way around! - - Closes #11051 - -Viktor Szakats (28 Apr 2023) - -- ci: `-Wno-vla` no longer necessary - - We handle this issue in the source now. - - Follow-up to b725fe1944b45406676ea3aff333ae3085a848d9 - - Reviewed-by: Marcel Raad - Reviewed-by: Daniel Stenberg - Closes #11048 - -Marcel Raad (28 Apr 2023) - -- tests/http: make curl_setup.h the first include - - This is required for the macros there to take effect for system - libraries. Specifically, including the system libraries first led to - warnings about `_FILE_OFFSET_BITS` being redefined in curl_config.h on - the Solaris autobuilds for ws-data.c and ws-pingpong.c. - Also make the curl includes come first for the other source files here - for consistency. - - Closes https://github.com/curl/curl/pull/11046 - -Emanuele Torre (27 Apr 2023) - -- checksrc: check for spaces before the colon of switch labels - - Closes #11047 - -Daniel Stenberg (27 Apr 2023) - -- RELEASE-NOTES: synced - -- libssh: tell it to use SFTP non-blocking - - Reported-by: Andreas Huebner - Fixes #11020 - Closes #11039 - -Stefan Eissing (27 Apr 2023) - -- http2: enlarge the connection window - - - fixes stalled connections - - - Make the connection window large enough, so that there is - some room left should 99/100 streams be PAUSED by the application - - Reported-by: Paweł Wegner - Fixes #10988 - Closes #11043 - -Daniel Stenberg (27 Apr 2023) - -- checksrc: fix SPACEBEFOREPAREN for conditions starting with "*" - - The open paren check wants to warn for spaces before open parenthesis - for if/while/for but also for any function call. In order to avoid - catching function pointer declarations, the logic allows a space if the - first character after the open parenthesis is an asterisk. - - I also spotted what we did not include "switch" in the check but we should. - - This check is a little lame, but we reduce this problem by not allowing - that space for if/while/for/switch. - - Reported-by: Emanuele Torre - Closes #11044 - -- docs: minor polish - - - "an HTTP*" (not "a") - - remove a few contractions - - remove a spurious "a" - - reduce use of "I" in texts - - Closes #11040 - -- ws: fix CONT opcode check - - Detected by Coverity. Follow-up to 930c00c259 - - Closes #11037 - -Dan Fandrich (27 Apr 2023) - -- CI: switch the awslc builds to build out-of-tree - - This is a common configuration that should be tested to avoid - regressions. The awsls cmake build was already out-of-tree so the - automake build now joins it. - - Ref: #11006 - -- tests/http: fix out-of-tree builds - - Add both lib/ directories (src & build) to the search path so - curl_setup.h and its dependencies can be found. - - Followup-to acd82c8b - - Ref: #11006 - Closes #11036 - -Daniel Stenberg (27 Apr 2023) - -- urlapi: make internal function start with Curl_ - - Curl_url_set_authority() it is. - - Follow-up to acd82c8bfd - - Closes #11035 - -YX Hao (26 Apr 2023) - -- cf-socket: turn off IPV6_V6ONLY on Windows if it is supported - - IPV6_V6ONLY refs: - https://en.wikipedia.org/wiki/IPv6#IPv4-mapped_IPv6_addresses - https://github.com/golang/go/blob/master/src/net/ipsock_posix.go - https://en.wikipedia.org/wiki/Unix-like - https://learn.microsoft.com/en-us/windows/win32/winsock/ipproto-ipv6-socket-o - ptions - - default value refs: - https://datatracker.ietf.org/doc/html/rfc3493#section-5.3 - https://www.kernel.org/doc/html/latest/networking/ip-sysctl.html#proc-sys-net - -ipv6-variables - - Closes #10975 - -Daniel Stenberg (26 Apr 2023) - -- urldata: shrink *select_bits int => unsigned char - - - dselect_bits - - cselect_bits - - ... are using less than 8 bits. Changed types and moved them towards - the end of the structs to fit better. - - Closes #11025 - -Stefan Eissing (26 Apr 2023) - -- tests/http: more tests with specific clients - - - Makefile support for building test specific clients in tests/http/clients - - auto-make of clients when invoking pytest - - added test_09_02 for server PUSH_PROMISEs using clients/h2-serverpush - - added test_02_21 for lib based downloads and pausing/unpausing transfers - - curl url parser: - - added internal method `curl_url_set_authority()` for setting the - authority part of a url (used for PUSH_PROMISE) - - http2: - - made logging of PUSH_PROMISE handling nicer - - Placing python test requirements in requirements.txt files - - separate files to base test suite and http tests since use - and module lists differ - - using the files in the gh workflows - - websocket test cases, fixes for we and bufq - - bufq: account for spare chunks in space calculation - - bufq: reset chunks that are skipped empty - - ws: correctly encode frames with 126 bytes payload - - ws: update frame meta information on first call of collect - callback that fills user buffer - - test client ws-data: some test/reporting improvements - - Closes #11006 - -Jay Satiro (26 Apr 2023) - -- libssh2: fix crash in keyboard callback - - - Always set the libssh2 'abstract' user-pointer to the libcurl easy - handle associated with the ssh session, so it is always passed to the - ssh keyboard callback. - - Prior to this change and since 8b5f100 (precedes curl 8.0.0), if libcurl - was built without CURL_DEBUG then it could crash during the ssh auth - phase due to a null dereference in the ssh keyboard callback. - - Reported-by: Andreas Falkenhahn - - Fixes https://github.com/curl/curl/pull/11024 - Closes https://github.com/curl/curl/pull/11026 - -Daniel Stenberg (26 Apr 2023) - -- docs: clarify that more backends have HTTPS proxy support - - Closes #11033 - -- KNOWN_BUGS: remove two not-bugs - - - 11.7 signal-based resolver timeouts - - Not considered a bug anymore but just implementation details. People - should avoid using timeouts with the synchronous name resolver. - - - 11.16 libcurl uses renames instead of locking for atomic operations - - Not a bug, just a description of how it works - - Closes #11032 - -Harry Sintonen (26 Apr 2023) - -- hostip: add locks around use of global buffer for alarm() - - When building with the sync name resolver and timeout ability we now - require thread-safety to be present to enable it. - - Closes #11030 - -Daniel Stenberg (26 Apr 2023) - -- curl_path: bring back support for SFTP path ending in /~ - - libcurl used to do a directory listing for this case (even though the - documentation says a URL needs to end in a slash for this), but - 4e2b52b5f7a3 modified the behavior. - - This change brings back a directory listing for SFTP paths that are - specified exactly as /~ in the URL. - - Reported-by: Pavel Mayorov - Fixes #11001 - Closes #11023 - -Emanuele Torre (26 Apr 2023) - -- docs/libcurl/curl_*escape.3: rename "url" argument to "input"/"string" - - Also reword the DESCRIPTION section to mention "input"/"string" argument - in bold. - - Closes #11027 - -- docs/libcurl: minor cleanups - - I was reading curl_unescape(3) and I noticed that there was an extra - space after the open parenthesis in the SYNOPSIS; I removed the extra - space. - - I also ran a few grep -r commands to find and remove extra spaces - after '(' in other files, and to find and replace uses of `T*' instead - of `T *'. Some of the instances of `T*` where unnecessary casts that I - removed. - - I also fixed a comment that was misaligned in CURLMOPT_SOCKETFUNCTION.3. - - And I fixed some formatting inconsistencies: in curl_unescape(3), all - function parameter were mentioned with bold text except length, that was - mentioned as 'length'; and, in curl_easy_unescape(3), all parameters - were mentioned in bold text except url that was italicised. Now they are - all mentioned in bold. - Documentation is not very consistent in how function parameter are - formatted: many pages italicise them, and others display them in bold - text; but I think it makes sense to at least be consistent with - formatting within the same page. - - Closes #11027 - -Daniel Stenberg (26 Apr 2023) - -- man pages: simplify the .TH sections - - - remove the version numbers - - simplify the texts - - The date and version number will be put there for releases when maketgz - runs the updatemanpages.pl script. - - Closes #11029 - -- hostcheck: fix host name wildcard checking - - The leftmost "label" of the host name can now only match against single - '*'. Like the browsers have worked for a long time. - - - extended unit test 1397 for this - - move some SOURCE variables from unit/Makefile.am to unit/Makefile.inc - - Reported-by: Hiroki Kurosawa - Closes #11018 - -Dan Fandrich (25 Apr 2023) - -- smbserver: remove temporary files before exit - - Each execution of test 1451 would leave a file in /tmp before. Since - Windows can't delete a file while it's open, all the temporary file - names are stored and deleted on exit. - - Closes #10990 - -Stefan Eissing (25 Apr 2023) - -- Websocket en-/decoding - - - state is fully kept at connection, since curl_ws_send() and - curl_ws_rec() have lifetime beyond usual transfers - - no more limit on frame sizes - - Reported-by: simplerobot on github - Fixes #10962 - Closes #10999 - -Patrick Monnerat (25 Apr 2023) - -- urldata: copy CURLOPT_AWS_SIGV4 value on handle duplication - - Prior to this change STRING_AWS_SIGV4 (CURLOPT_AWS_SIGV4) was wrongly - marked as binary data that could not be duplicated. - - Without this fix, this option's value is not copied upon calling - curl_easy_duphandle(). - - Closes https://github.com/curl/curl/pull/11021 - -Stefan Eissing (25 Apr 2023) - -- http3: expire unpaused transfers in all HTTP/3 backends - - Closes #11005 - -- http2: always EXPIRE_RUN_NOW unpaused http/2 transfers - - - just increasing the http/2 flow window does not necessarily - make a server send new data. It may already have exhausted - the window before - - Closes #11005 - -- http2: pass `stream` to http2_handle_stream_close to avoid NULL checks - - Closes #11005 - -- h2/h3: replace `state.drain` counter with `state.dselect_bits` - - - `drain` was used by http/2 and http/3 implementations to indicate - that the transfer requires send/recv independant from its socket - poll state. Intended as a counter, it was used as bool flag only. - - a similar mechanism exists on `connectdata->cselect_bits` where - specific protocols can indicate something similar, only for the - whole connection. - - `cselect_bits` are cleard in transfer.c on use and, importantly, - also set when the transfer loop expended its `maxloops` tries. - `drain` was not cleared by transfer and the http2/3 implementations - had to take care of that. - - `dselect_bits` is cleared *and* set by the transfer loop. http2/3 - does no longer clear it, only set when new events happen. - - This change unifies the handling of socket poll overrides, extending - `cselect_bits` by a easy handle specific value and a common treatment in - transfers. - - Closes #11005 - -Daniel Stenberg (25 Apr 2023) - -- socketpair: verify with a random value - - ... instead of using the curl time struct, since it would use a few - uninitialized bytes and the sanitizers would complain. This is a neater - approach I think. - - Reported-by: Boris Kuschel - Fixes #10993 - Closes #11015 - -Stefan Eissing (25 Apr 2023) - -- HTTP3: document the ngtcp2/nghttp3 versions to use for building curl - - - refs #11011 to clarify this for people building curl themselves - - Closes #11019 - -Daniel Stenberg (25 Apr 2023) - -- lib: unify the upload/method handling - - By making sure we set state.upload based on the set.method value and not - independently as set.upload, we reduce confusion and mixup risks, both - internally and externally. - - Closes #11017 - -- RELEASE-NOTES: synced - -Dan Fandrich (24 Apr 2023) - -- CI: don't run CI jobs if only another CI was changed - - A few paths were missed in the last commit, as well as a job added since - then. - - Followup-to 395b9175 - -- CI: adjust labeler match patterns - -- runtests: support buffering log messages in runner & servers - - Log messages generated with logmsg can now be buffered and returned from - the runner as a return value. This will be needed with parallel testing - to allow all messages for one test to be displayed together instead of - interspersed with messages of multiple tests. Buffering can be disabled - by setting a logging callback function with setlogfunc, which is - currently being done to preserve existing logging behaviour for now. - - Some additional output is generated in verbose and debugprotocol modes, - which don't always use logmsg. These modes also impact some servers - which generate extra messages. No attempt is made to buffer everything - if these modes are enabled. - - Ref: #10818 - Closes #11016 - -- runtests: more consistently use logmsg in server control code - - Also, display an error when sshversioninfo returns one. - - Ref: #10818 - -- runtests: create runner functions for clearlocks and stopservers - - runtests.pl now uses runner for all server actions beyond the initial - variable configuration. - - Ref: #10818 - -- runtests: tightened servers package exports - - The defaults are intended for runtests.pl, whereas runner.pm needs to - explicitly specify them. - -- runtests: display logs on server failure in singletest() - - This is closer to the place where logs are displayed on test failure. - Also, only display these logs if -p is given, which is the same flag - that controls display of test failure logs. Some server log files - need to be deleted later so that they stay around long enough to be - displayed on failure. - - Ref: #10818 - -- runtests: turn a print into a logmsg - - Also enable another couple of useful messages in verbose mode. - - Ref: #10818 - -Daniel Stenberg (24 Apr 2023) - -- http: store the password in the correct variable - - Typo from fc2f1e547a4a, detected by Coverity (because there's dead code - due to this). - - Closes #11002 - -Stefan Eissing (24 Apr 2023) - -- HTTP3/quiche: terminate h1 response header when no body is sent - - - fixes a failure in test2501 where a response without body was missing - the final empty line - - Closes #11003 - -Dan Fandrich (22 Apr 2023) - -- runtests: move showdiff into runtests.pl - - It's not used anywhere else. - -- devtest: add a new script for testing the test harness - - This is currently useful for starting a test server on its own without - an associated test, which can be used for interactive curl testing or - for validating parts of the test harness itself. More commands can be - added to perform additional functions in the future. - - Ref: #10818 - Closes #11008 - -- runtests: refactor the main test loop into two - - The test loop now has an initial loop that first runs through all - possible tests to build a set of those to attempt on this run based on - features and keywords and only then goes through that new list to run - them. This actually makes it three loops through all tests cases, as - there is an existing loop that gathers possible test numbers from the - test files on disk. - - This has two minor effects on the output: all the tests that will be - skipped are displayed at the start (instead of being interspersed with - other tests) and the -l option no longer shows a count of tests at the - end or a (misleading) statement that tests have run successfully. The - skipped tests are also omitted from the test results sent to AppVeyor - and Azure in CI builds. - - Another effect is a reduction in the amount of work considered part of - the "Test definition reading and preparation time" reported with -r - making those figures slightly lower than before. - - Ref: #10818 - -- runtests: track only the current test timings in runner.pm - - This avoids passing these data through through global variables, which - soon won't be possible. - - Ref: #10818 - -- runtests: skip test preprocessing when doing -l - - This speeds up the output tremendously by avoiding unnecessary work. - -- runtests: simplify value returned regarding use of valgrind - - As a side effect this will now also show in verbose mode that valgrind - is being skipped on tests that explicitly disable it, such as 600. - - Ref: #10818 - -- runtests: fix quoting in Appveyor and Azure test integration - - Test 1442's name was not quoted correctly so wasn't registered in - Appveyor and it had the wrong name in Azure. The JSON string quotes were - also invalid, even though both servers happened to accept it regardless. - - Closes #11010 - -Daniel Stenberg (19 Apr 2023) - -- RELEASE-NOTES: synced - -Dan Fandrich (18 Apr 2023) - -- runtests: spread out the port numbers used by servers - - The server ports are chosen randomly for each server, but the random - ranges chosen were inconsistently-sized and overlapping. Now, they are - spread out more so at least the first random port chosen for each server - is guaranteed to not also be chosen by another server. The starting port - numbers are also raised to put them in the Ephemeral Port range—not the - range defined by RFC 6335 but the one used by Linux, which starts lower - and gives us more room to work with. - - Reported-by: Daniel Stenberg - -- runtests: fix problems on failure - - The verify time must be set in this case, like all cases. An error - message needs to be displayed as well. - -- runtests: fix perl warning when is wrong - -- runtests: don't try to stop stunnel before trying again - - Calling stopserver() before retrying stunnel due to an error would stop - the dependent server (such as HTTP) meaning stunnel would have nothing - to talk to when it came up. Don't try to force a stop when it didn't - actually start. Also, don't mark the server as bad for future use when - it starts up on a retry. - - Reported-by: eaglegai at github - Tested-by: eaglegai at github - Fixes #10976 - -- runtests: don't accidentally randomly choose the same port - - If a server couldn't be started on a port, a new one is randomly chosen - and the server is tried again. Avoid accidentally using a - randomly-chosen 0 port offset by adding 1 to the random number. - - Found-by: Daniel Stenberg - -- runtests: don't attempt to use a port we know is in use - - This reduces the startup time when there is a known conflict on the - random port chosen for a server. This was already done for stunnel, but - now it's done for all servers. - -- http-server: fix server name in a log message - - This changed when the file was renamed in commit cbf57176 - -- runtests: refactor into more packages - - testutil.pm now contains a few miscellaneous functions that are used in - several places but have no better place to live. subvariables moves to - servers.pm since most variables that it substitutes relate to servers, - so this is the most appropriate place. Rename a few functions for better - naming consistency. - - Ref: #10818 - Closes #10995 - -- runtests: call timestampskippedevents() in singletest - - ..rather than by the runner - -- runtests: assume a newer Valgrind by default - - The tests for an older Valgrind version should probably just be deleted, - given that they're testing for an 18-year-old version. - -- runtests: refactor test runner code into runner.pm - - This is code that is directly responsible for running a single test. - This will eventually run in a separate process as part of the parallel - testing project. - - Ref: #10818 - -- runtests: skip unneeded work if test won't be running - - This speeds up tests by avoiding unnecessary processing. - - Ref: #10818 - -- runtests: factor out singletest_postcheck - - This will eventually need to be part of the test runner. - - Ref: #10818 - -- test303: kill server after test - - Otherwise, an HTTP test closely following this one with a tight time - constraint (e.g. 672) could fail because the test server stays sitting - with the wait command for a while. - -Patrick Monnerat (18 Apr 2023) - -- OS400: provide ILE/RPG usage examples - - Closes https://github.com/curl/curl/pull/10994 - -- OS400: improve vararg emulation - - - Use V7R4 RPG procedure overloading to improve vararg emulation. - - From OS400 V7R4 and above, ILE/RPG implements a limited procedure - overloading feature that can be used to improve curl's typed - implementation of varargs procedures. This commit applies it to - curl_easy_setopt(), curl_multi_setopt(), curl_share_setopt() and - curl_easy_getinfo(). - - Closes https://github.com/curl/curl/pull/10994 - -- OS400: fix and complete ILE/RPG binding - - - Fix wrong definitions of CURL_ZERO_TERNINATED, curl_mime_data() and - curl_mime_data_ccsid(). - - - Add recent definitions, in particular blob, header API and WebSockets - API. - - - Support for CURLVERSION_ELEVENTH. - - - New functions for EBCDIC support. - - Reflect these changes in README.OS400. - - Closes https://github.com/curl/curl/pull/10994 - -- OS400: implement EBCDIC support for recent features - - - Support CURLVERSION_ELEVENTH. - - - New function curl_url_strerror_ccsid(). - - - curl_easy_setopt_ccsid() supports blobs and 3 recent string options. - - - New function curl_easy_header_ccsid(). - - - New generic latin1<-->ccsid conversion functions curl_from_ccsid() and - curl_to_ccsid() for user convenience. - - - README.OS400 updated accordingly. - - - Removed a leftover QsoSSL support identifier. - - Closes https://github.com/curl/curl/pull/10994 - -- OS400: rework build scripts - - - Rename shell function "system" to "CLcommand" to avoid confusion with - built-in command. - - - Reformat scripts. Fix some indentations. Avoid lines > 80 characters - where possible. - - - Support ASCII runtime development files in a user-defined directory - path. - - - FIX SONAME detection. - - - Drop form API test program compilation (does not exist anymore). - - Closes https://github.com/curl/curl/pull/10994 - -Sevan Janiyan (18 Apr 2023) - -- tests/sshserver.pl: Define AddressFamily earlier - - As the comment states "Address family must be specified before ListenAddress" - , otherwise the tests fail to run - `"failed starting SSH server" 52 times (582, 583, 600, 601, 602, 603, 604, 60 - 5, 606 and 43 more)` - - Closes #10983 - -Stefan Eissing (18 Apr 2023) - -- quiche: Enable IDLE egress handling - - Follow-up to 544abeea which added the handling but wrongly left it - commented out. - - Closes https://github.com/curl/curl/pull/11000 - -Daniel Stenberg (18 Apr 2023) - -- docs/examples/protofeats.c: Outputs all protocols and features - - Showing off one way to get to char pointer arrays of info returned by - curl_version_info() - - Closes #10991 - -- tests/keywords.pl: remove - - This script does not work since the introduction of the test - preprocessing. If we need this functionality, it probably needs to be - moved into the runtests tool or similar. - - Reported-by: Dan Fandrich - Fixes #10895 - Closes #10987 - -Stefan Eissing (17 Apr 2023) - -- http2: support HTTP/2 to forward proxies, non-tunneling - - - with `--proxy-http2` allow h2 ALPN negotiation to - forward proxies - - applies to http: requests against a https: proxy only, - as https: requests will auto-tunnel - - adding a HTTP/1 request parser in http1.c - - removed h2h3.c - - using new request parser in nghttp2 and all h3 backends - - adding test 2603 for request parser - - adding h2 proxy test cases to test_10_* - - scorecard.py: request scoring accidentally always run curl - with '-v'. Removed that, expect double numbers. - - labeller: added http1.* and h2-proxy sources to detection - - Closes #10967 - -Daniel Stenberg (17 Apr 2023) - -- curl_easy_unescape.3: rename the argument - - and highlight it appropriately in the text. - - Closes #10979 - -Viktor Szakats (17 Apr 2023) - -- autotools: sync up clang picky warnings with cmake - - Bringing missing options over from CMake. - - Move around existing `-Wno-pointer-bool-conversion` option to come - _after_ `-Wconversion`. - - Reviewed-by: Marcel Raad - Closes #10974 - -Daniel Stenberg (17 Apr 2023) - -- tests/libtest/lib1900.c: remove - - This file was left behind when the rest of the test was previously removed. - - Follow-up to e50a877df74f - -- src/tool_operhlp.c: fix value stored to 'uerr' is never read - - Ref: https://github.com/curl/curl/pull/10974#issuecomment-1510461343 - Reported-by: Viktor Szakats - Closes #10982 - -Viktor Szakats (16 Apr 2023) - -- cmake: speed up and extend picky clang/gcc options - - Extend existing picky compiler options with ones missing compared to - autotools builds. Also sync options between clang and gcc. - - Redesign the way we enable these options to avoid the slow option - detection almost completely. - - This reduces the number of detections from 35 to zero for clang and - 3 for gcc, even after adding a bunch of new options. - - clang 3.0 (2011-11-29) and gcc 2.95 (1999-07-31) now required. - - Also show enabled picky options. - - Ref: https://github.com/libssh2/libssh2/pull/952 - - Reviewed-by: Daniel Stenberg - Closes #10973 - -Andreas Falkenhahn (16 Apr 2023) - -- nbtlm: use semicolons instead of commas for (void) args - - Closes #10978 - -Daniel Stenberg (15 Apr 2023) - -- multi: free up more data earleier in DONE - - Before checking for more users of the connection and possibly bailing - out. - - Fixes #10971 - Reported-by: Paweł Wegner - Closes #10972 - -- RELEASE-NOTES: synced - -- curl: do NOT append file name to path for upload when there's a query - - Added test 425 to verify. - - Reported-by: Dirk Rosenkranz - Bug: https://curl.se/mail/archive-2023-04/0008.html - Closes #10969 - -- libcurl-thread.3: improved name resolver wording - - And make better .SH sections - - Closes #10966 - -Colman Mbuya (14 Apr 2023) - -- CURLOPT_PROXY_SSL_VERIFYPEER.3: fix minor grammar mistake - - Closes #10968 - -Daniel Stenberg (14 Apr 2023) - -- curl: add --proxy-http2 - - For trying HTTP/2 with an HTTPS proxy. - - Closes #10926 - -- KNOWN_BUGS: remove fixed or outdated issues, move non-bugs - - - remove h3 issues believed to be fixed - - - make the flaky CI issue be generic and not Windows specific - - - "TLS session cache does not work with TFO" now documented - - This is now a documented restriction and not a bug. TFO in general is - rarely used and has other problems, making it a low-priotity thing to - work on. - - - remove "Renegotiate from server may cause hang for OpenSSL backend" - - This is an OpenSSL issue, not a curl one. Even if it taints curl. - - - rm "make distclean loops forever" - - - rm "configure finding libs in wrong directory" - - Added a section to docs/INSTALL.md about it. - - - "A shared connection cache is not thread-safe" - - Moved over to TODO and expanded for other sharing improvements we - could do - - - rm "CURLOPT_OPENSOCKETPAIRFUNCTION is missing" - - - rm "Blocking socket operations in non-blocking API" - - Already listed as a TODO - - - rm "curl compiled on OSX 10.13 failed to run on OSX 10.10" - - Water under the bridge. No one cares about this anymore. - - - rm "build on Linux links libcurl to libdl" - - Verified to not be true (anymore). - - - rm "libpsl is not supported" - - The cmake build supports it since cafb356e19cda22 - - Closes #10963 - -- url: fix PVS nits - - - expression 'hostptr' is always true - - a part of conditional expression is always true: proxypasswd - - expression 'proxyuser' is always true - - avoid multiple Curl_now() calls in allocate_conn - - Ref: #10929 - Closes #10959 - -- bufq: simplify since expression is always true - - The check for 'len' is already done so it will remain true until - updated. Pointed out by PVS. - - Ref: #10929 - Closes #10958 - -- hash: fix assigning same value - - Pointed out by PVS - - Ref: #10929 - Closes #10956 - -- cookie: address PVS nits - - - avoid assigning the same value again - - remove superfluous check of co->domain - - reduce variable scope for namep/valuep - - Ref: #10929 - Closes #10954 - -Stefan Eissing (14 Apr 2023) - -- cf-socket: Disable socket receive buffer by default - - - Disable socket receive buffer unless USE_RECV_BEFORE_SEND_WORKAROUND - is in place. - - While we would like to use the receive buffer, we have stalls in - parallel transfers where not all buffered data is consumed and no socket - events happen. - - Note USE_RECV_BEFORE_SEND_WORKAROUND is a Windows sockets workaround - that has been disabled by default since b4b6e4f1, due to other bugs. - - Closes https://github.com/curl/curl/pull/10961 - -- cf-h2-proxy: fix processing ingress to stop too early - - - progress ingress stopped too early, causing data - from the underlying filters to not be processed and - report that no tunnel data was available - - this lead to "hangers" where no socket activity was - seen but data rested in buffers - - Closes #10952 - -- http3: check stream_ctx more thoroughly in all backends - - - callbacks and filter methods might be invoked at unexpected - times, e.g. when the transfer's stream_ctx has not been initialized - yet or, more likely, has already been taken down. - - check for existance of stream_ctx in such places and return - an error or silently succeed the call. - - Closes #10951 - -Daniel Stenberg (13 Apr 2023) - -- ftp: fix 'portsock' variable was assigned the same value - - Pointed out by PVS - - Ref: #10929 - Closes #10955 - -- ftp: remove dead code - - This condition can never be true here since it is handled already 28 - lines above. - - Pointed out by PVS. - - Ref: #10929 - Closes #10957 - -- cf-h1-proxy: skip an extra NULL assign - - and use Curl_safefree() once to save another NULL assign. Found by PVS. - - Ref. #10929 - Closes #10953 - -Philip Heiduck (13 Apr 2023) - -- GHA: suppress git clone output - - Follow-up: https://github.com/curl/curl/commit/8203aa6ed405ec832d2c62f18dfda2 - 93f89a23f9 - - Closes #10949 - -Stefan Eissing (13 Apr 2023) - -- cf-socket: remove dead code discovered by PVS - - Closes #10960 - -Daniel Stenberg (13 Apr 2023) - -- http: skip a double NULL assign - - and also use a local variable to shorten the long names and increase - readability in the function. Pointed out by PVS. - - Ref: #10929 - Closes #10950 - -- mime: skip NULL assigns after Curl_safefree() - - Pointed out by PVS. - - Ref: #10929 - Closes #10947 - -- rtsp: skip NULL assigns after Curl_safefree() - - ... since this is a macro that assigns NULL itself. Pointed out by PVS. - - Ref: #10929 - Closes #10946 - -- smb: remove double assign - - The same value is assigned the same value already a few lines above. - Pointed out by PVS. - - Ref: #10929 - Closes #10945 - -- transfer: skip extra assign - - The 'result' variable already contains CURLE_OK at this point, no use in - setting it again. Pointed out by PVS. - - Ref: #10929 - Closes #10944 - -- urlapi: skip a pointless assign - - It stores a null byte after already having confirmed there is a null - byte there. Detected by PVS. - - Ref: #10929 - Closes #10943 - -Philip Heiduck (13 Apr 2023) - -- GHA: suppress git clone output - - Closes #10939 - -Stefan Eissing (13 Apr 2023) - -- tests: make test_12_01 a bit more forgiving on connection counts - -- cf-socket: add socket recv buffering for most tcp cases - - - use bufq as recv buffer, also for Windows pre-receive handling - - catch small reads followed by larger ones in a single socket - call. A common pattern on TLS connections. - - Closes #10787 - -Daniel Stenberg (13 Apr 2023) - -- urlapi: cleanups - - - move host checks together - - simplify the scheme parser loop and the end of host name parser - - avoid itermediate buffer storing in multiple places - - reduce scope for several variables - - skip the Curl_dyn_tail() call for speed - - detect IPv6 earlier and skip extra checks for such hosts - - normalize directly in dynbuf instead of itermediate buffer - - split out the IPv6 parser into its own funciton - - call the IPv6 parser directly for ipv6 addresses - - remove (unused) special treatment of % in host names - - junkscan() once in the beginning instead of scattered - - make junkscan return error code - - remove unused query management from dedotdotify() - - make Curl_parse_login_details use memchr - - more use of memchr() instead of strchr() and less strlen() calls - - make junkscan check and return the URL length - - An optimized build runs one of my benchmark URL parsing programs ~41% - faster using this branch. (compared against the shipped 7.88.1 library - in Debian) - - Closes #10935 - -Josh McCullough (13 Apr 2023) - -- http2: fix typo in infof() call - - Closes #10940 - -Daniel Stenberg (12 Apr 2023) - -- noproxy: pointer to local array 'hostip' is stored outside scope - - Ref: #10929 - Closes #10933 - -Stefan Eissing (12 Apr 2023) - -- connect: fix https connection setup to treat ssl_mode correctly - - - for HTTPS protocol, a disabled ssl should never be acceptables. - - Closes #10934 - -Douglas R. Reno (12 Apr 2023) - -- CMakeLists.txt: fix typo for Haiku detection - - Closes #10937 - -Dan Fandrich (11 Apr 2023) - -- pathhelp: use the cached $use_cygpath when available - -- runtests: eliminate unneeded variable - -- runtests: make the # of server start attempts a constant - -- runtests: on startup failure call displaylogs only in serverfortest - - This reduces the number of calls spread throughout the code. - - Ref: #10818 - Closes #10919 - -- runtests: return an error code with startservers() - - The code indicates the kind of failure encountered in starting a server, - which can be used by the caller to tailor the user experience. - - Ref: #10818 - -- runtests: abort early if runpingpongserver is given a bad server type - -- runtests: don't use the SMB server verification time as reference - - %FTPTIME2 and %FTPTIME3 should be set by the FTP server only, for - consistency. - -- tests: factor out the test server management code - - This now lives in servers.pm with some configuration variables moved to - globalconfig.pm - - Ref: #10818 - -- runtests: remove an inappropriate use of runclientoutput - - This function is intended for running client code, not servers. - -- runtests: only add $LIBDIR to the path for checktestcmd - - Since checkcmd is for finding servers, there will never be anything in - this directory of interest to them. - - Ref: #10818 - -- tests: log sshserver.pl messages to a file - - The logmsg messages were thrown away before, so they are now available - for debugging. - -- runtests: also show DISABLED tests with -l - - Other reasons for skipping tests are ignored for -l, so being explicitly - disabled should be too. - -- runtests: move the UNIX sockets into $PIDDIR - - These were missed when the other server files were moved there. - - Follow-up to 70d2fca2 - - Ref: #10818 - -- tests: tighten up perl exports - - This reduces namespace pollution a little. - - Ref: #10818 - -- tests: turn perl modules into full packages - - This helps enforce more modularization and encapsulation. Enable and fix - warnings on a few packages. Also, rename ftp.pm to processhelp.pm since - there's really nothing ftp-specific in it. - - Ref: #10818 - -Daniel Stenberg (11 Apr 2023) - -- multi: remove a few superfluous assigns - - PVS found these "The 'rc' variable was assigned the same value." cases. - - Ref: #10929 - Closes #10932 - -- schannel: add clarifying comment - - Explaining how the PVS warning in #10929 is wrong: Dereferencing of the - null pointer 'backend->cred' might take place. - - Closes #10931 - -- cookie: clarify that init with data set to NULL reads no file - - ... and make Curl_cookie_add() require 'data' being set proper with an - assert. - - The function has not worked with a NULL data for quite some time so this - just corrects the code and comment. - - This is a different take than the proposed fixed in #10927 - - Reported-by: Kvarec Lezki - Ref: #10929 - Closes #10930 - -Kvarec Lezki (11 Apr 2023) - -- vtls: remove int typecast for sizeof() - - V220 Suspicious sequence of types castings: memsize -> 32-bit integer -> - memsize. The value being cast: 'sizeof - (buf->data)'. curl\lib\vtls\vtls.c 2025 - - https://pvs-studio.com/en/docs/warnings/v220/ - - Closes #10928 - -Stefan Eissing (11 Apr 2023) - -- http2: fix copynpaste error reported by coverity - - - move all code handling HTTP/2 frames for a particular - stream into a separate function to keep from confusing - the call `data` with the stream `data`. - - Closes #10924 - -Dan Fandrich (11 Apr 2023) - -- tests: log a too-long Unix socket path in sws and socksd - - Ref: #10919 - -Daniel Stenberg (11 Apr 2023) - -- gen.pl: error on duplicated See-Also fields - - Updated http2.d accordingly. - - Closes #10925 - -- http2: avoid possible null pointer dereference - - Reported-by: Dan Fandrich - Fixes #10920 - Closes #10923 - -- lib1560: verify that more bad host names are rejected - - when setting the hostname component of a URL - - Closes #10922 - -- curl_url_set.3: mention that users can set content rather freely - - ... which then might render bad URLs if you extract a URL later. - - Closes #10921 - -Dan Fandrich (10 Apr 2023) - -- CI: retry failed downloads of aws-lc - - Don't fail the build in case of a temporary server problem. - -- test1169: fix so it works properly everywhere - - - Use an absolute path for the -L option since the module isn't in the - perl path - - Create the needed test file in a section; isn't - intended for this - - Fix the test number in the file name, which was wrong - - Follow-up to f754990a - - Ref: #10818 - Fixes #10889 - Closes #10917 - -- tests: stop using strndup(), which isn't portable - - It's not available on Solaris 10, for example. Since this is just test - code that doesn't need to use an optimized system version, replace it - with the implementation copied from tool_cb_hdr.c. - -- runtests: fix an incorrect comment about the ld_preload feature - - Follow-up to 1f631864 - - Ref: #10818 - -Daniel Stenberg (9 Apr 2023) - -- urlapi: prevent setting invalid schemes with *url_set() - - A typical mistake would be to try to set "https://" - including the - separator - this is now rejected as that would then lead to - url_get(... URL...) would get an invalid URL extracted. - - Extended test 1560 to verify. - - Closes #10911 - -Biswapriyo Nath (9 Apr 2023) - -- http2: remove unused Curl_http2_strerror function declaration - - Curl_http2_strerror was renamed to http2_strerror in - 05b100aee247bb9bec8e9a1b0 and then http2_strerror was removed in - 5808a0d0f5ea0399d4a2a2 - - This also fixes the following compiler error - - lib/http2.h:41:33: error: unknown type name 'uint32_t' - lib/http2.h:1:1: note: 'uint32_t' is defined in header '' - - Closes #10912 - -Daniel Stenberg (8 Apr 2023) - -- RELEASE-NOTES: synced - -SuperIlu on github (8 Apr 2023) - -- config-dos.h: fix SIZEOF_CURL_OFF_T for MS-DOS/DJGPP - - Fixes #10905 - Closes #10910 - -Daniel Stenberg (8 Apr 2023) - -- lib: remove CURLX_NO_MEMORY_CALLBACKS - - The only user of this define was 'chkdecimalpoint' - a special purpose - test tool that was built but not used anymore (since 17c18fbc3 - Apr - 2020). - - Closes #10908 - -- CURLPROXY_HTTPS2: for HTTPS proxy that may speak HTTP/2 - - Setting this proxy type allows curl to negotiate and use HTTP/2 with - HTTPS proxies. - - Closes #10900 - -Ali Khodkar (8 Apr 2023) - -- write-out.d: add missing periods - - Closes #10897 - -Daniel Stenberg (7 Apr 2023) - -- http2: remove check for !data after it was already dereferenced - - Pointed out by Coverity - - Closes #10906 diff --git a/curl/CHANGES.md b/curl/CHANGES.md new file mode 100644 index 00000000..6e2f7c6b --- /dev/null +++ b/curl/CHANGES.md @@ -0,0 +1,12 @@ + + +In a release tarball, check the RELEASES-NOTES file for what was done in the +most recent release. In a git check-out, that file mentions changes that have +been done since the previous release. + +See the online [changelog](https://curl.se/changes.html) for the edited and +human readable version of what has changed in different curl releases. diff --git a/curl/CMake/CurlSymbolHiding.cmake b/curl/CMake/CurlSymbolHiding.cmake index 8289b492..00b7b3c1 100644 --- a/curl/CMake/CurlSymbolHiding.cmake +++ b/curl/CMake/CurlSymbolHiding.cmake @@ -23,62 +23,58 @@ ########################################################################### include(CheckCSourceCompiles) -option(CURL_HIDDEN_SYMBOLS "Set to ON to hide libcurl internal symbols (=hide all symbols that aren't officially external)." ON) +option(CURL_HIDDEN_SYMBOLS "Hide libcurl internal symbols (=hide all symbols that are not officially external)" ON) mark_as_advanced(CURL_HIDDEN_SYMBOLS) -if(WIN32 AND ENABLE_CURLDEBUG) - # We need to export internal debug functions (e.g. curl_dbg_*), so disable - # symbol hiding for debug builds. +if(WIN32 AND (ENABLE_DEBUG OR ENABLE_CURLDEBUG)) + # We need to export internal debug functions, + # e.g. curl_easy_perform_ev() or curl_dbg_*(), + # so disable symbol hiding for debug builds and for memory tracking. set(CURL_HIDDEN_SYMBOLS OFF) endif() if(CURL_HIDDEN_SYMBOLS) - set(SUPPORTS_SYMBOL_HIDING FALSE) + set(_supports_symbol_hiding FALSE) if(CMAKE_C_COMPILER_ID MATCHES "Clang" AND NOT MSVC) - set(SUPPORTS_SYMBOL_HIDING TRUE) - set(_SYMBOL_EXTERN "__attribute__ ((__visibility__ (\"default\")))") - set(_CFLAG_SYMBOLS_HIDE "-fvisibility=hidden") + set(_supports_symbol_hiding TRUE) + set(_symbol_extern "__attribute__ ((__visibility__ (\"default\")))") + set(_cflag_symbols_hide "-fvisibility=hidden") elseif(CMAKE_COMPILER_IS_GNUCC) if(NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 3.4) - # note: this is considered buggy prior to 4.0 but the autotools don't care, so let's ignore that fact - set(SUPPORTS_SYMBOL_HIDING TRUE) - set(_SYMBOL_EXTERN "__attribute__ ((__visibility__ (\"default\")))") - set(_CFLAG_SYMBOLS_HIDE "-fvisibility=hidden") + # Note: This is considered buggy prior to 4.0 but the autotools do not care, so let us ignore that fact + set(_supports_symbol_hiding TRUE) + set(_symbol_extern "__attribute__ ((__visibility__ (\"default\")))") + set(_cflag_symbols_hide "-fvisibility=hidden") endif() elseif(CMAKE_C_COMPILER_ID MATCHES "SunPro" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 8.0) - set(SUPPORTS_SYMBOL_HIDING TRUE) - set(_SYMBOL_EXTERN "__global") - set(_CFLAG_SYMBOLS_HIDE "-xldscope=hidden") + set(_supports_symbol_hiding TRUE) + set(_symbol_extern "__global") + set(_cflag_symbols_hide "-xldscope=hidden") elseif(CMAKE_C_COMPILER_ID MATCHES "Intel" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 9.0) - # note: this should probably just check for version 9.1.045 but I'm not 100% sure - # so let's do it the same way autotools do. - set(SUPPORTS_SYMBOL_HIDING TRUE) - set(_SYMBOL_EXTERN "__attribute__ ((__visibility__ (\"default\")))") - set(_CFLAG_SYMBOLS_HIDE "-fvisibility=hidden") + # Note: This should probably just check for version 9.1.045 but I am not 100% sure + # so let us do it the same way autotools do. + set(_supports_symbol_hiding TRUE) + set(_symbol_extern "__attribute__ ((__visibility__ (\"default\")))") + set(_cflag_symbols_hide "-fvisibility=hidden") check_c_source_compiles("#include - int main (void) { printf(\"icc fvisibility bug test\"); return 0; }" _no_bug) + int main(void) { printf(\"icc fvisibility bug test\"); return 0; }" _no_bug) if(NOT _no_bug) - set(SUPPORTS_SYMBOL_HIDING FALSE) - set(_SYMBOL_EXTERN "") - set(_CFLAG_SYMBOLS_HIDE "") + set(_supports_symbol_hiding FALSE) + set(_symbol_extern "") + set(_cflag_symbols_hide "") endif() elseif(MSVC) - set(SUPPORTS_SYMBOL_HIDING TRUE) + set(_supports_symbol_hiding TRUE) endif() - set(HIDES_CURL_PRIVATE_SYMBOLS ${SUPPORTS_SYMBOL_HIDING}) -elseif(MSVC) - if(NOT CMAKE_VERSION VERSION_LESS 3.7) - set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS TRUE) #present since 3.4.3 but broken - set(HIDES_CURL_PRIVATE_SYMBOLS FALSE) - else() - message(WARNING "Hiding private symbols regardless CURL_HIDDEN_SYMBOLS being disabled.") - set(HIDES_CURL_PRIVATE_SYMBOLS TRUE) - endif() + set(CURL_HIDES_PRIVATE_SYMBOLS ${_supports_symbol_hiding}) else() - set(HIDES_CURL_PRIVATE_SYMBOLS FALSE) + if(MSVC) + set(CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS TRUE) + endif() + set(CURL_HIDES_PRIVATE_SYMBOLS FALSE) endif() -set(CURL_CFLAG_SYMBOLS_HIDE ${_CFLAG_SYMBOLS_HIDE}) -set(CURL_EXTERN_SYMBOL ${_SYMBOL_EXTERN}) +set(CURL_CFLAG_SYMBOLS_HIDE ${_cflag_symbols_hide}) +set(CURL_EXTERN_SYMBOL ${_symbol_extern}) diff --git a/curl/CMake/CurlTests.c b/curl/CMake/CurlTests.c index ea80ec89..57975865 100644 --- a/curl/CMake/CurlTests.c +++ b/curl/CMake/CurlTests.c @@ -23,7 +23,6 @@ ***************************************************************************/ #ifdef HAVE_FCNTL_O_NONBLOCK - /* headers for FCNTL_O_NONBLOCK test */ #include #include @@ -45,14 +44,13 @@ #error "O_NONBLOCK does not work on this platform" #endif -int -main () +int main(void) { - /* O_NONBLOCK source test */ - int flags = 0; - if(0 != fcntl(0, F_SETFL, flags | O_NONBLOCK)) - return 1; - return 0; + /* O_NONBLOCK source test */ + int flags = 0; + if(0 != fcntl(0, F_SETFL, flags | O_NONBLOCK)) + return 1; + return 0; } #endif @@ -108,36 +106,16 @@ int main(void) } #endif -#ifdef HAVE_SOCKLEN_T -#ifdef _WIN32 -#include -#else -#include -#include -#endif -int -main () -{ -if ((socklen_t *) 0) - return 0; -if (sizeof (socklen_t)) - return 0; - ; - return 0; -} -#endif #ifdef HAVE_IN_ADDR_T #include #include #include - -int -main () +int main(void) { -if ((in_addr_t *) 0) - return 0; -if (sizeof (in_addr_t)) - return 0; + if((in_addr_t *) 0) + return 0; + if(sizeof(in_addr_t)) + return 0; ; return 0; } @@ -150,11 +128,10 @@ if (sizeof (in_addr_t)) #ifdef HAVE_STDBOOL_H #include #endif -int -main () +int main(void) { -if (sizeof (bool *) ) - return 0; + if(sizeof(bool *)) + return 0; ; return 0; } @@ -165,8 +142,9 @@ if (sizeof (bool *) ) #include #include #include -int main() { return 0; } +int main(void) { return 0; } #endif + #ifdef HAVE_FILE_OFFSET_BITS #ifdef _FILE_OFFSET_BITS #undef _FILE_OFFSET_BITS @@ -174,111 +152,90 @@ int main() { return 0; } #define _FILE_OFFSET_BITS 64 #include /* Check that off_t can represent 2**63 - 1 correctly. - We can't simply define LARGE_OFF_T to be 9223372036854775807, + We cannot simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; -int main () { ; return 0; } +int main(void) { ; return 0; } #endif + #ifdef HAVE_IOCTLSOCKET /* includes start */ -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 # ifndef WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN # endif -# include -# ifdef HAVE_WINSOCK2_H -# include -# endif +# include #endif - -int -main () +int main(void) { - -/* ioctlsocket source code */ - int socket; - unsigned long flags = ioctlsocket(socket, FIONBIO, &flags); - + /* ioctlsocket source code */ + int socket; + unsigned long flags = ioctlsocket(socket, FIONBIO, &flags); ; return 0; } #endif + #ifdef HAVE_IOCTLSOCKET_CAMEL /* includes start */ -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 # ifndef WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN # endif -# include -# ifdef HAVE_WINSOCK2_H -# include -# endif +# include #endif - -int -main () +int main(void) { - -/* IoctlSocket source code */ - if(0 != IoctlSocket(0, 0, 0)) - return 1; + /* IoctlSocket source code */ + if(0 != IoctlSocket(0, 0, 0)) + return 1; ; return 0; } #endif + #ifdef HAVE_IOCTLSOCKET_CAMEL_FIONBIO /* includes start */ -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 # ifndef WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN # endif -# include -# ifdef HAVE_WINSOCK2_H -# include -# endif +# include #endif - -int -main () +int main(void) { - -/* IoctlSocket source code */ - long flags = 0; - if(0 != IoctlSocket(0, FIONBIO, &flags)) - return 1; + /* IoctlSocket source code */ + long flags = 0; + if(0 != IoctlSocket(0, FIONBIO, &flags)) + return 1; ; return 0; } #endif + #ifdef HAVE_IOCTLSOCKET_FIONBIO /* includes start */ -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 # ifndef WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN # endif -# include -# ifdef HAVE_WINSOCK2_H -# include -# endif +# include #endif - -int -main () +int main(void) { - - int flags = 0; - if(0 != ioctlsocket(0, FIONBIO, &flags)) - return 1; - + unsigned long flags = 0; + if(0 != ioctlsocket(0, FIONBIO, &flags)) + return 1; ; return 0; } #endif + #ifdef HAVE_IOCTL_FIONBIO /* headers for FIONBIO test */ /* includes start */ @@ -297,19 +254,16 @@ main () #ifdef HAVE_STROPTS_H # include #endif - -int -main () +int main(void) { - - int flags = 0; - if(0 != ioctl(0, FIONBIO, &flags)) - return 1; - + int flags = 0; + if(0 != ioctl(0, FIONBIO, &flags)) + return 1; ; return 0; } #endif + #ifdef HAVE_IOCTL_SIOCGIFADDR /* headers for FIONBIO test */ /* includes start */ @@ -329,28 +283,23 @@ main () # include #endif #include - -int -main () +int main(void) { - struct ifreq ifr; - if(0 != ioctl(0, SIOCGIFADDR, &ifr)) - return 1; - + struct ifreq ifr; + if(0 != ioctl(0, SIOCGIFADDR, &ifr)) + return 1; ; return 0; } #endif + #ifdef HAVE_SETSOCKOPT_SO_NONBLOCK /* includes start */ -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 # ifndef WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN # endif -# include -# ifdef HAVE_WINSOCK2_H -# include -# endif +# include #endif /* includes start */ #ifdef HAVE_SYS_TYPES_H @@ -360,123 +309,82 @@ main () # include #endif /* includes end */ - -int -main () +int main(void) { - if(0 != setsockopt(0, SOL_SOCKET, SO_NONBLOCK, 0, 0)) - return 1; + if(0 != setsockopt(0, SOL_SOCKET, SO_NONBLOCK, 0, 0)) + return 1; ; return 0; } #endif + #ifdef HAVE_GLIBC_STRERROR_R #include #include void check(char c) {} -int -main () { +int main(void) +{ char buffer[1024]; /* This will not compile if strerror_r does not return a char* */ check(strerror_r(EACCES, buffer, sizeof(buffer))[0]); return 0; } #endif + #ifdef HAVE_POSIX_STRERROR_R #include #include -/* float, because a pointer can't be implicitly cast to float */ +/* Float, because a pointer cannot be implicitly cast to float */ void check(float f) {} -int -main () { +int main(void) +{ char buffer[1024]; /* This will not compile if strerror_r does not return an int */ check(strerror_r(EACCES, buffer, sizeof(buffer))); return 0; } #endif + #ifdef HAVE_FSETXATTR_6 #include /* header from libc, not from libattr */ -int -main() { +int main(void) +{ fsetxattr(0, 0, 0, 0, 0, 0); return 0; } #endif + #ifdef HAVE_FSETXATTR_5 #include /* header from libc, not from libattr */ -int -main() { +int main(void) +{ fsetxattr(0, 0, 0, 0, 0); return 0; } #endif + #ifdef HAVE_CLOCK_GETTIME_MONOTONIC #include -int -main() { +int main(void) +{ struct timespec ts = {0, 0}; clock_gettime(CLOCK_MONOTONIC, &ts); return 0; } #endif -#ifdef HAVE_BUILTIN_AVAILABLE -int -main() { - if(__builtin_available(macOS 10.12, *)) {} - return 0; -} -#endif -#ifdef HAVE_VARIADIC_MACROS_C99 -#define c99_vmacro3(first, ...) fun3(first, __VA_ARGS__) -#define c99_vmacro2(first, ...) fun2(first, __VA_ARGS__) -int fun3(int arg1, int arg2, int arg3); -int fun2(int arg1, int arg2); - -int fun3(int arg1, int arg2, int arg3) { - return arg1 + arg2 + arg3; -} -int fun2(int arg1, int arg2) { - return arg1 + arg2; -} - -int -main() { - int res3 = c99_vmacro3(1, 2, 3); - int res2 = c99_vmacro2(1, 2); - (void)res3; - (void)res2; +#ifdef HAVE_BUILTIN_AVAILABLE +int main(void) +{ + if(__builtin_available(macOS 10.12, iOS 5.0, *)) {} return 0; } #endif -#ifdef HAVE_VARIADIC_MACROS_GCC -#define gcc_vmacro3(first, args...) fun3(first, args) -#define gcc_vmacro2(first, args...) fun2(first, args) -int fun3(int arg1, int arg2, int arg3); -int fun2(int arg1, int arg2); - -int fun3(int arg1, int arg2, int arg3) { - return arg1 + arg2 + arg3; -} -int fun2(int arg1, int arg2) { - return arg1 + arg2; -} - -int -main() { - int res3 = gcc_vmacro3(1, 2, 3); - int res2 = gcc_vmacro2(1, 2); - (void)res3; - (void)res2; - return 0; -} -#endif #ifdef HAVE_ATOMIC /* includes start */ #ifdef HAVE_SYS_TYPES_H @@ -490,17 +398,24 @@ main() { #endif /* includes end */ -int -main() { +int main(void) +{ _Atomic int i = 1; i = 0; /* Force an atomic-write operation. */ return i; } #endif + #ifdef HAVE_WIN32_WINNT /* includes start */ -#ifdef WIN32 -# include "../lib/setup-win32.h" +#ifdef _WIN32 +# ifndef WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +# endif +# ifndef NOGDI +# define NOGDI +# endif +# include #endif /* includes end */ @@ -508,8 +423,8 @@ main() { #define expand(x) enquote(x) #pragma message("_WIN32_WINNT=" expand(_WIN32_WINNT)) -int -main() { +int main(void) +{ return 0; } #endif diff --git a/curl/CMake/FindBearSSL.cmake b/curl/CMake/FindBearSSL.cmake index 56a064ea..dba4f5e6 100644 --- a/curl/CMake/FindBearSSL.cmake +++ b/curl/CMake/FindBearSSL.cmake @@ -21,12 +21,39 @@ # SPDX-License-Identifier: curl # ########################################################################### -find_path(BEARSSL_INCLUDE_DIRS bearssl.h) +# Find the bearssl library +# +# Input variables: +# +# BEARSSL_INCLUDE_DIR The bearssl include directory +# BEARSSL_INCLUDE_DIRS The bearssl include directory (deprecated) +# BEARSSL_LIBRARY Path to bearssl library +# +# Result variables: +# +# BEARSSL_FOUND System has bearssl +# BEARSSL_INCLUDE_DIRS The bearssl include directories +# BEARSSL_LIBRARIES The bearssl library names + +if(DEFINED BEARSSL_INCLUDE_DIRS AND NOT DEFINED BEARSSL_INCLUDE_DIR) + message(WARNING "BEARSSL_INCLUDE_DIRS is deprecated, use BEARSSL_INCLUDE_DIR instead.") + set(BEARSSL_INCLUDE_DIR "${BEARSSL_INCLUDE_DIRS}") + unset(BEARSSL_INCLUDE_DIRS) +endif() -find_library(BEARSSL_LIBRARY bearssl) +find_path(BEARSSL_INCLUDE_DIR NAMES "bearssl.h") +find_library(BEARSSL_LIBRARY NAMES "bearssl") include(FindPackageHandleStandardArgs) -find_package_handle_standard_args(BEARSSL DEFAULT_MSG - BEARSSL_INCLUDE_DIRS BEARSSL_LIBRARY) +find_package_handle_standard_args(BearSSL + REQUIRED_VARS + BEARSSL_INCLUDE_DIR + BEARSSL_LIBRARY +) + +if(BEARSSL_FOUND) + set(BEARSSL_INCLUDE_DIRS ${BEARSSL_INCLUDE_DIR}) + set(BEARSSL_LIBRARIES ${BEARSSL_LIBRARY}) +endif() -mark_as_advanced(BEARSSL_INCLUDE_DIRS BEARSSL_LIBRARY) +mark_as_advanced(BEARSSL_INCLUDE_DIR BEARSSL_LIBRARY) diff --git a/curl/CMake/FindBrotli.cmake b/curl/CMake/FindBrotli.cmake index 11ab7f82..1150d4cc 100644 --- a/curl/CMake/FindBrotli.cmake +++ b/curl/CMake/FindBrotli.cmake @@ -21,23 +21,60 @@ # SPDX-License-Identifier: curl # ########################################################################### -include(FindPackageHandleStandardArgs) +# Find the brotli library +# +# Input variables: +# +# BROTLI_INCLUDE_DIR The brotli include directory +# BROTLICOMMON_LIBRARY Path to brotlicommon library +# BROTLIDEC_LIBRARY Path to brotlidec library +# +# Result variables: +# +# BROTLI_FOUND System has brotli +# BROTLI_INCLUDE_DIRS The brotli include directories +# BROTLI_LIBRARIES The brotli library names +# BROTLI_VERSION Version of brotli + +if(CURL_USE_PKGCONFIG) + find_package(PkgConfig QUIET) + pkg_check_modules(PC_BROTLI "libbrotlidec") +endif() -find_path(BROTLI_INCLUDE_DIR "brotli/decode.h") +find_path(BROTLI_INCLUDE_DIR "brotli/decode.h" + HINTS + ${PC_BROTLI_INCLUDEDIR} + ${PC_BROTLI_INCLUDE_DIRS} +) + +find_library(BROTLICOMMON_LIBRARY NAMES "brotlicommon" + HINTS + ${PC_BROTLI_LIBDIR} + ${PC_BROTLI_LIBRARY_DIRS} +) +find_library(BROTLIDEC_LIBRARY NAMES "brotlidec" + HINTS + ${PC_BROTLI_LIBDIR} + ${PC_BROTLI_LIBRARY_DIRS} +) -find_library(BROTLICOMMON_LIBRARY NAMES brotlicommon) -find_library(BROTLIDEC_LIBRARY NAMES brotlidec) +if(PC_BROTLI_VERSION) + set(BROTLI_VERSION ${PC_BROTLI_VERSION}) +endif() +include(FindPackageHandleStandardArgs) find_package_handle_standard_args(Brotli - FOUND_VAR - BROTLI_FOUND - REQUIRED_VARS - BROTLIDEC_LIBRARY - BROTLICOMMON_LIBRARY - BROTLI_INCLUDE_DIR - FAIL_MESSAGE - "Could NOT find Brotli" + REQUIRED_VARS + BROTLI_INCLUDE_DIR + BROTLIDEC_LIBRARY + BROTLICOMMON_LIBRARY + VERSION_VAR + BROTLI_VERSION ) -set(BROTLI_INCLUDE_DIRS ${BROTLI_INCLUDE_DIR}) -set(BROTLI_LIBRARIES ${BROTLICOMMON_LIBRARY} ${BROTLIDEC_LIBRARY}) +if(BROTLI_FOUND) + set(BROTLI_INCLUDE_DIRS ${BROTLI_INCLUDE_DIR}) + set(BROTLI_LIBRARIES ${BROTLIDEC_LIBRARY} ${BROTLICOMMON_LIBRARY}) +endif() + +mark_as_advanced(BROTLI_INCLUDE_DIR BROTLIDEC_LIBRARY BROTLICOMMON_LIBRARY) diff --git a/curl/CMake/FindCARES.cmake b/curl/CMake/FindCARES.cmake index fa758911..e7b821af 100644 --- a/curl/CMake/FindCARES.cmake +++ b/curl/CMake/FindCARES.cmake @@ -21,27 +21,60 @@ # SPDX-License-Identifier: curl # ########################################################################### -# - Find c-ares -# Find the c-ares includes and library -# This module defines -# CARES_INCLUDE_DIR, where to find ares.h, etc. -# CARES_LIBRARIES, the libraries needed to use c-ares. -# CARES_FOUND, If false, do not try to use c-ares. -# also defined, but not for general use are -# CARES_LIBRARY, where to find the c-ares library. +# Find the c-ares library +# +# Input variables: +# +# CARES_INCLUDE_DIR The c-ares include directory +# CARES_LIBRARY Path to c-ares library +# +# Result variables: +# +# CARES_FOUND System has c-ares +# CARES_INCLUDE_DIRS The c-ares include directories +# CARES_LIBRARIES The c-ares library names +# CARES_VERSION Version of c-ares -find_path(CARES_INCLUDE_DIR ares.h) +if(CURL_USE_PKGCONFIG) + find_package(PkgConfig QUIET) + pkg_check_modules(PC_CARES "libcares") +endif() -set(CARES_NAMES ${CARES_NAMES} cares) -find_library(CARES_LIBRARY - NAMES ${CARES_NAMES} - ) +find_path(CARES_INCLUDE_DIR NAMES "ares.h" + HINTS + ${PC_CARES_INCLUDEDIR} + ${PC_CARES_INCLUDE_DIRS} +) + +find_library(CARES_LIBRARY NAMES ${CARES_NAMES} "cares" + HINTS + ${PC_CARES_LIBDIR} + ${PC_CARES_LIBRARY_DIRS} +) + +if(PC_CARES_VERSION) + set(CARES_VERSION ${PC_CARES_VERSION}) +elseif(CARES_INCLUDE_DIR AND EXISTS "${CARES_INCLUDE_DIR}/ares_version.h") + set(_version_regex "#[\t ]*define[\t ]+ARES_VERSION_STR[\t ]+\"([^\"]*)\"") + file(STRINGS "${CARES_INCLUDE_DIR}/ares_version.h" _version_str REGEX "${_version_regex}") + string(REGEX REPLACE "${_version_regex}" "\\1" _version_str "${_version_str}") + set(CARES_VERSION "${_version_str}") + unset(_version_regex) + unset(_version_str) +endif() include(FindPackageHandleStandardArgs) -find_package_handle_standard_args(CARES - REQUIRED_VARS CARES_LIBRARY CARES_INCLUDE_DIR) +find_package_handle_standard_args(Cares + REQUIRED_VARS + CARES_INCLUDE_DIR + CARES_LIBRARY + VERSION_VAR + CARES_VERSION +) + +if(CARES_FOUND) + set(CARES_INCLUDE_DIRS ${CARES_INCLUDE_DIR}) + set(CARES_LIBRARIES ${CARES_LIBRARY}) +endif() -mark_as_advanced( - CARES_LIBRARY - CARES_INCLUDE_DIR - ) +mark_as_advanced(CARES_INCLUDE_DIR CARES_LIBRARY) diff --git a/curl/CMake/FindGSS.cmake b/curl/CMake/FindGSS.cmake index b244e610..e84f8947 100644 --- a/curl/CMake/FindGSS.cmake +++ b/curl/CMake/FindGSS.cmake @@ -21,275 +21,276 @@ # SPDX-License-Identifier: curl # ########################################################################### -# - Try to find the GSS Kerberos library -# Once done this will define +# Find the GSS Kerberos library # -# GSS_ROOT_DIR - Set this variable to the root installation of GSS +# Input variables: # -# Read-Only variables: -# GSS_FOUND - system has the Heimdal library -# GSS_FLAVOUR - "MIT" or "Heimdal" if anything found. -# GSS_INCLUDE_DIR - the Heimdal include directory -# GSS_LIBRARIES - The libraries needed to use GSS -# GSS_LINK_DIRECTORIES - Directories to add to linker search path -# GSS_LINKER_FLAGS - Additional linker flags -# GSS_COMPILER_FLAGS - Additional compiler flags -# GSS_VERSION - This is set to version advertised by pkg-config or read from manifest. -# In case the library is found but no version info available it'll be set to "unknown" - -set(_MIT_MODNAME mit-krb5-gssapi) -set(_HEIMDAL_MODNAME heimdal-gssapi) +# GSS_ROOT_DIR Set this variable to the root installation of GSS +# +# Result variables: +# +# GSS_FOUND System has the Heimdal library +# GSS_FLAVOUR "MIT" or "Heimdal" if anything found +# GSS_INCLUDE_DIRS The GSS include directories +# GSS_LIBRARIES The GSS library names +# GSS_LIBRARY_DIRS The GSS library directories +# GSS_LDFLAGS Required linker flags +# GSS_CFLAGS Required compiler flags +# GSS_VERSION This is set to version advertised by pkg-config or read from manifest. +# In case the library is found but no version info available it is set to "unknown" + +set(_mit_modname "mit-krb5-gssapi") +set(_heimdal_modname "heimdal-gssapi") include(CheckIncludeFile) include(CheckIncludeFiles) include(CheckTypeSize) -set(_GSS_ROOT_HINTS - "${GSS_ROOT_DIR}" - "$ENV{GSS_ROOT_DIR}" +set(_gss_root_hints + "${GSS_ROOT_DIR}" + "$ENV{GSS_ROOT_DIR}" ) -# try to find library using system pkg-config if user didn't specify root dir +# Try to find library using system pkg-config if user did not specify root dir if(NOT GSS_ROOT_DIR AND NOT "$ENV{GSS_ROOT_DIR}") - if(UNIX) + if(CURL_USE_PKGCONFIG) find_package(PkgConfig QUIET) - pkg_search_module(_GSS_PKG ${_MIT_MODNAME} ${_HEIMDAL_MODNAME}) - list(APPEND _GSS_ROOT_HINTS "${_GSS_PKG_PREFIX}") - elseif(WIN32) - list(APPEND _GSS_ROOT_HINTS "[HKEY_LOCAL_MACHINE\\SOFTWARE\\MIT\\Kerberos;InstallDir]") + pkg_search_module(_GSS ${_mit_modname} ${_heimdal_modname}) + list(APPEND _gss_root_hints "${_GSS_PREFIX}") + endif() + if(WIN32) + list(APPEND _gss_root_hints "[HKEY_LOCAL_MACHINE\\SOFTWARE\\MIT\\Kerberos;InstallDir]") endif() endif() -if(NOT _GSS_FOUND) #not found by pkg-config. Let's take more traditional approach. - find_file(_GSS_CONFIGURE_SCRIPT - NAMES - "krb5-config" - HINTS - ${_GSS_ROOT_HINTS} - PATH_SUFFIXES - bin - NO_CMAKE_PATH - NO_CMAKE_ENVIRONMENT_PATH +if(NOT _GSS_FOUND) # Not found by pkg-config. Let us take more traditional approach. + find_file(_gss_configure_script + NAMES + "krb5-config" + HINTS + ${_gss_root_hints} + PATH_SUFFIXES + "bin" + NO_CMAKE_PATH + NO_CMAKE_ENVIRONMENT_PATH ) - # if not found in user-supplied directories, maybe system knows better - find_file(_GSS_CONFIGURE_SCRIPT - NAMES - "krb5-config" - PATH_SUFFIXES - bin + # If not found in user-supplied directories, maybe system knows better + find_file(_gss_configure_script + NAMES + "krb5-config" + PATH_SUFFIXES + "bin" ) - if(_GSS_CONFIGURE_SCRIPT) + if(_gss_configure_script) execute_process( - COMMAND ${_GSS_CONFIGURE_SCRIPT} "--cflags" "gssapi" - OUTPUT_VARIABLE _GSS_CFLAGS - RESULT_VARIABLE _GSS_CONFIGURE_FAILED - OUTPUT_STRIP_TRAILING_WHITESPACE - ) - message(STATUS "CFLAGS: ${_GSS_CFLAGS}") - if(NOT _GSS_CONFIGURE_FAILED) # 0 means success - # should also work in an odd case when multiple directories are given + COMMAND ${_gss_configure_script} "--cflags" "gssapi" + OUTPUT_VARIABLE _GSS_CFLAGS + RESULT_VARIABLE _gss_configure_failed + OUTPUT_STRIP_TRAILING_WHITESPACE + ) + message(STATUS "FindGSS CFLAGS: ${_GSS_CFLAGS}") + if(NOT _gss_configure_failed) # 0 means success + # Should also work in an odd case when multiple directories are given string(STRIP "${_GSS_CFLAGS}" _GSS_CFLAGS) string(REGEX REPLACE " +-I" ";" _GSS_CFLAGS "${_GSS_CFLAGS}") string(REGEX REPLACE " +-([^I][^ \\t;]*)" ";-\\1" _GSS_CFLAGS "${_GSS_CFLAGS}") - foreach(_flag ${_GSS_CFLAGS}) + foreach(_flag IN LISTS _GSS_CFLAGS) if(_flag MATCHES "^-I.*") string(REGEX REPLACE "^-I" "" _val "${_flag}") - list(APPEND _GSS_INCLUDE_DIR "${_val}") + list(APPEND _GSS_INCLUDE_DIRS "${_val}") else() - list(APPEND _GSS_COMPILER_FLAGS "${_flag}") + list(APPEND _GSS_CFLAGS "${_flag}") endif() endforeach() endif() execute_process( - COMMAND ${_GSS_CONFIGURE_SCRIPT} "--libs" "gssapi" - OUTPUT_VARIABLE _GSS_LIB_FLAGS - RESULT_VARIABLE _GSS_CONFIGURE_FAILED - OUTPUT_STRIP_TRAILING_WHITESPACE + COMMAND ${_gss_configure_script} "--libs" "gssapi" + OUTPUT_VARIABLE _gss_lib_flags + RESULT_VARIABLE _gss_configure_failed + OUTPUT_STRIP_TRAILING_WHITESPACE ) - message(STATUS "LDFLAGS: ${_GSS_LIB_FLAGS}") + message(STATUS "FindGSS LDFLAGS: ${_gss_lib_flags}") - if(NOT _GSS_CONFIGURE_FAILED) # 0 means success - # this script gives us libraries and link directories. Blah. We have to deal with it. - string(STRIP "${_GSS_LIB_FLAGS}" _GSS_LIB_FLAGS) - string(REGEX REPLACE " +-(L|l)" ";-\\1" _GSS_LIB_FLAGS "${_GSS_LIB_FLAGS}") - string(REGEX REPLACE " +-([^Ll][^ \\t;]*)" ";-\\1" _GSS_LIB_FLAGS "${_GSS_LIB_FLAGS}") + if(NOT _gss_configure_failed) # 0 means success + # This script gives us libraries and link directories. Blah. We have to deal with it. + string(STRIP "${_gss_lib_flags}" _gss_lib_flags) + string(REGEX REPLACE " +-(L|l)" ";-\\1" _gss_lib_flags "${_gss_lib_flags}") + string(REGEX REPLACE " +-([^Ll][^ \\t;]*)" ";-\\1" _gss_lib_flags "${_gss_lib_flags}") - foreach(_flag ${_GSS_LIB_FLAGS}) + foreach(_flag IN LISTS _gss_lib_flags) if(_flag MATCHES "^-l.*") string(REGEX REPLACE "^-l" "" _val "${_flag}") list(APPEND _GSS_LIBRARIES "${_val}") elseif(_flag MATCHES "^-L.*") string(REGEX REPLACE "^-L" "" _val "${_flag}") - list(APPEND _GSS_LINK_DIRECTORIES "${_val}") + list(APPEND _GSS_LIBRARY_DIRS "${_val}") else() - list(APPEND _GSS_LINKER_FLAGS "${_flag}") + list(APPEND _GSS_LDFLAGS "${_flag}") endif() endforeach() endif() execute_process( - COMMAND ${_GSS_CONFIGURE_SCRIPT} "--version" - OUTPUT_VARIABLE _GSS_VERSION - RESULT_VARIABLE _GSS_CONFIGURE_FAILED - OUTPUT_STRIP_TRAILING_WHITESPACE + COMMAND ${_gss_configure_script} "--version" + OUTPUT_VARIABLE _GSS_VERSION + RESULT_VARIABLE _gss_configure_failed + OUTPUT_STRIP_TRAILING_WHITESPACE ) - # older versions may not have the "--version" parameter. In this case we just don't care. - if(_GSS_CONFIGURE_FAILED) + # Older versions may not have the "--version" parameter. In this case we just do not care. + if(_gss_configure_failed) set(_GSS_VERSION 0) endif() execute_process( - COMMAND ${_GSS_CONFIGURE_SCRIPT} "--vendor" - OUTPUT_VARIABLE _GSS_VENDOR - RESULT_VARIABLE _GSS_CONFIGURE_FAILED - OUTPUT_STRIP_TRAILING_WHITESPACE + COMMAND ${_gss_configure_script} "--vendor" + OUTPUT_VARIABLE _gss_vendor + RESULT_VARIABLE _gss_configure_failed + OUTPUT_STRIP_TRAILING_WHITESPACE ) - # older versions may not have the "--vendor" parameter. In this case we just don't care. - if(_GSS_CONFIGURE_FAILED) - set(GSS_FLAVOUR "Heimdal") # most probably, shouldn't really matter + # Older versions may not have the "--vendor" parameter. In this case we just do not care. + if(_gss_configure_failed) + set(GSS_FLAVOUR "Heimdal") # most probably, should not really matter else() - if(_GSS_VENDOR MATCHES ".*H|heimdal.*") + if(_gss_vendor MATCHES ".*H|heimdal.*") set(GSS_FLAVOUR "Heimdal") else() set(GSS_FLAVOUR "MIT") endif() endif() - else() # either there is no config script or we are on a platform that doesn't provide one (Windows?) + else() # Either there is no config script or we are on a platform that does not provide one (Windows?) - find_path(_GSS_INCLUDE_DIR - NAMES - "gssapi/gssapi.h" - HINTS - ${_GSS_ROOT_HINTS} - PATH_SUFFIXES - include - inc + find_path(_GSS_INCLUDE_DIRS NAMES "gssapi/gssapi.h" + HINTS + ${_gss_root_hints} + PATH_SUFFIXES + "include" + "inc" ) - if(_GSS_INCLUDE_DIR) #jay, we've found something - set(CMAKE_REQUIRED_INCLUDES "${_GSS_INCLUDE_DIR}") - check_include_files( "gssapi/gssapi_generic.h;gssapi/gssapi_krb5.h" _GSS_HAVE_MIT_HEADERS) + if(_GSS_INCLUDE_DIRS) # jay, we have found something + set(CMAKE_REQUIRED_INCLUDES "${_GSS_INCLUDE_DIRS}") + check_include_files("gssapi/gssapi_generic.h;gssapi/gssapi_krb5.h" _gss_have_mit_headers) - if(_GSS_HAVE_MIT_HEADERS) + if(_gss_have_mit_headers) set(GSS_FLAVOUR "MIT") else() - # prevent compiling the header - just check if we can include it - list(APPEND CMAKE_REQUIRED_DEFINITIONS -D__ROKEN_H__) - check_include_file( "roken.h" _GSS_HAVE_ROKEN_H) + # Prevent compiling the header - just check if we can include it + list(APPEND CMAKE_REQUIRED_DEFINITIONS "-D__ROKEN_H__") + check_include_file("roken.h" _gss_have_roken_h) - check_include_file( "heimdal/roken.h" _GSS_HAVE_HEIMDAL_ROKEN_H) - if(_GSS_HAVE_ROKEN_H OR _GSS_HAVE_HEIMDAL_ROKEN_H) + check_include_file("heimdal/roken.h" _gss_have_heimdal_roken_h) + if(_gss_have_roken_h OR _gss_have_heimdal_roken_h) set(GSS_FLAVOUR "Heimdal") endif() - list(REMOVE_ITEM CMAKE_REQUIRED_DEFINITIONS -D__ROKEN_H__) + list(REMOVE_ITEM CMAKE_REQUIRED_DEFINITIONS "-D__ROKEN_H__") endif() else() - # I'm not convinced if this is the right way but this is what autotools do at the moment - find_path(_GSS_INCLUDE_DIR - NAMES - "gssapi.h" - HINTS - ${_GSS_ROOT_HINTS} - PATH_SUFFIXES - include - inc + # I am not convinced if this is the right way but this is what autotools do at the moment + find_path(_GSS_INCLUDE_DIRS NAMES "gssapi.h" + HINTS + ${_gss_root_hints} + PATH_SUFFIXES + "include" + "inc" ) - if(_GSS_INCLUDE_DIR) + if(_GSS_INCLUDE_DIRS) set(GSS_FLAVOUR "Heimdal") endif() endif() - # if we have headers, check if we can link libraries + # If we have headers, check if we can link libraries if(GSS_FLAVOUR) - set(_GSS_LIBDIR_SUFFIXES "") - set(_GSS_LIBDIR_HINTS ${_GSS_ROOT_HINTS}) - get_filename_component(_GSS_CALCULATED_POTENTIAL_ROOT "${_GSS_INCLUDE_DIR}" PATH) - list(APPEND _GSS_LIBDIR_HINTS ${_GSS_CALCULATED_POTENTIAL_ROOT}) + set(_gss_libdir_suffixes "") + set(_gss_libdir_hints ${_gss_root_hints}) + get_filename_component(_gss_calculated_potential_root "${_GSS_INCLUDE_DIRS}" DIRECTORY) + list(APPEND _gss_libdir_hints ${_gss_calculated_potential_root}) if(WIN32) if(CMAKE_SIZEOF_VOID_P EQUAL 8) - list(APPEND _GSS_LIBDIR_SUFFIXES "lib/AMD64") + list(APPEND _gss_libdir_suffixes "lib/AMD64") if(GSS_FLAVOUR STREQUAL "MIT") - set(_GSS_LIBNAME "gssapi64") + set(_gss_libname "gssapi64") else() - set(_GSS_LIBNAME "libgssapi") + set(_gss_libname "libgssapi") endif() else() - list(APPEND _GSS_LIBDIR_SUFFIXES "lib/i386") + list(APPEND _gss_libdir_suffixes "lib/i386") if(GSS_FLAVOUR STREQUAL "MIT") - set(_GSS_LIBNAME "gssapi32") + set(_gss_libname "gssapi32") else() - set(_GSS_LIBNAME "libgssapi") + set(_gss_libname "libgssapi") endif() endif() else() - list(APPEND _GSS_LIBDIR_SUFFIXES "lib;lib64") # those suffixes are not checked for HINTS + list(APPEND _gss_libdir_suffixes "lib;lib64") # those suffixes are not checked for HINTS if(GSS_FLAVOUR STREQUAL "MIT") - set(_GSS_LIBNAME "gssapi_krb5") + set(_gss_libname "gssapi_krb5") else() - set(_GSS_LIBNAME "gssapi") + set(_gss_libname "gssapi") endif() endif() - find_library(_GSS_LIBRARIES - NAMES - ${_GSS_LIBNAME} - HINTS - ${_GSS_LIBDIR_HINTS} - PATH_SUFFIXES - ${_GSS_LIBDIR_SUFFIXES} + find_library(_GSS_LIBRARIES NAMES ${_gss_libname} + HINTS + ${_gss_libdir_hints} + PATH_SUFFIXES + ${_gss_libdir_suffixes} ) - endif() endif() else() - if(_GSS_PKG_${_MIT_MODNAME}_VERSION) + if(_GSS_MODULE_NAME STREQUAL _mit_modname OR _GSS_${_mit_modname}_VERSION) # _GSS_MODULE_NAME set since CMake 3.16 set(GSS_FLAVOUR "MIT") - set(_GSS_VERSION _GSS_PKG_${_MIT_MODNAME}_VERSION) + if(NOT _GSS_VERSION) # for old CMake versions? + set(_GSS_VERSION ${_GSS_${_mit_modname}_VERSION}) + endif() else() set(GSS_FLAVOUR "Heimdal") - set(_GSS_VERSION _GSS_PKG_${_MIT_HEIMDAL}_VERSION) + if(NOT _GSS_VERSION) # for old CMake versions? + set(_GSS_VERSION ${_GSS_${_heimdal_modname}_VERSION}) + endif() endif() + message(STATUS "Found GSS/${GSS_FLAVOUR} (via pkg-config): ${_GSS_INCLUDE_DIRS} (found version \"${_GSS_VERSION}\")") endif() -set(GSS_INCLUDE_DIR ${_GSS_INCLUDE_DIR}) +set(GSS_INCLUDE_DIRS ${_GSS_INCLUDE_DIRS}) set(GSS_LIBRARIES ${_GSS_LIBRARIES}) -set(GSS_LINK_DIRECTORIES ${_GSS_LINK_DIRECTORIES}) -set(GSS_LINKER_FLAGS ${_GSS_LINKER_FLAGS}) -set(GSS_COMPILER_FLAGS ${_GSS_COMPILER_FLAGS}) +set(GSS_LIBRARY_DIRS ${_GSS_LIBRARY_DIRS}) +set(GSS_LDFLAGS ${_GSS_LDFLAGS}) +set(GSS_CFLAGS ${_GSS_CFLAGS}) set(GSS_VERSION ${_GSS_VERSION}) if(GSS_FLAVOUR) if(NOT GSS_VERSION AND GSS_FLAVOUR STREQUAL "Heimdal") if(CMAKE_SIZEOF_VOID_P EQUAL 8) - set(HEIMDAL_MANIFEST_FILE "Heimdal.Application.amd64.manifest") + set(_heimdal_manifest_file "Heimdal.Application.amd64.manifest") else() - set(HEIMDAL_MANIFEST_FILE "Heimdal.Application.x86.manifest") + set(_heimdal_manifest_file "Heimdal.Application.x86.manifest") endif() - if(EXISTS "${GSS_INCLUDE_DIR}/${HEIMDAL_MANIFEST_FILE}") - file(STRINGS "${GSS_INCLUDE_DIR}/${HEIMDAL_MANIFEST_FILE}" heimdal_version_str - REGEX "^.*version=\"[0-9]\\.[^\"]+\".*$") + if(EXISTS "${GSS_INCLUDE_DIRS}/${_heimdal_manifest_file}") + file(STRINGS "${GSS_INCLUDE_DIRS}/${_heimdal_manifest_file}" _heimdal_version_str + REGEX "^.*version=\"[0-9]\\.[^\"]+\".*$") - string(REGEX MATCH "[0-9]\\.[^\"]+" - GSS_VERSION "${heimdal_version_str}") + string(REGEX MATCH "[0-9]\\.[^\"]+" GSS_VERSION "${_heimdal_version_str}") endif() if(NOT GSS_VERSION) set(GSS_VERSION "Heimdal Unknown") endif() elseif(NOT GSS_VERSION AND GSS_FLAVOUR STREQUAL "MIT") - get_filename_component(_MIT_VERSION "[HKEY_LOCAL_MACHINE\\SOFTWARE\\MIT\\Kerberos\\SDK\\CurrentVersion;VersionString]" NAME CACHE) - if(WIN32 AND _MIT_VERSION) - set(GSS_VERSION "${_MIT_VERSION}") + get_filename_component(_mit_version "[HKEY_LOCAL_MACHINE\\SOFTWARE\\MIT\\Kerberos\\SDK\\CurrentVersion;VersionString]" NAME + CACHE) + if(WIN32 AND _mit_version) + set(GSS_VERSION "${_mit_version}") else() set(GSS_VERSION "MIT Unknown") endif() @@ -297,16 +298,24 @@ if(GSS_FLAVOUR) endif() include(FindPackageHandleStandardArgs) - -set(_GSS_REQUIRED_VARS GSS_LIBRARIES GSS_FLAVOUR) - find_package_handle_standard_args(GSS - REQUIRED_VARS - ${_GSS_REQUIRED_VARS} - VERSION_VAR - GSS_VERSION - FAIL_MESSAGE - "Could NOT find GSS, try to set the path to GSS root folder in the system variable GSS_ROOT_DIR" + REQUIRED_VARS + GSS_FLAVOUR + GSS_LIBRARIES + VERSION_VAR + GSS_VERSION + FAIL_MESSAGE + "Could NOT find GSS, try to set the path to GSS root folder in the system variable GSS_ROOT_DIR" ) -mark_as_advanced(GSS_INCLUDE_DIR GSS_LIBRARIES) +mark_as_advanced( + _GSS_CFLAGS + _GSS_FOUND + _GSS_INCLUDE_DIRS + _GSS_LDFLAGS + _GSS_LIBRARIES + _GSS_LIBRARY_DIRS + _GSS_MODULE_NAME + _GSS_PREFIX + _GSS_VERSION +) diff --git a/curl/CMake/FindLibPSL.cmake b/curl/CMake/FindLibPSL.cmake index e3bd68d1..b2cd64f0 100644 --- a/curl/CMake/FindLibPSL.cmake +++ b/curl/CMake/FindLibPSL.cmake @@ -21,25 +21,60 @@ # SPDX-License-Identifier: curl # ########################################################################### -# - Try to find the libpsl library -# Once done this will define +# Find the libpsl library # -# LIBPSL_FOUND - system has the libpsl library -# LIBPSL_INCLUDE_DIR - the libpsl include directory -# LIBPSL_LIBRARY - the libpsl library name +# Input variables: +# +# LIBPSL_INCLUDE_DIR The libpsl include directory +# LIBPSL_LIBRARY Path to libpsl library +# +# Result variables: +# +# LIBPSL_FOUND System has libpsl +# LIBPSL_INCLUDE_DIRS The libpsl include directories +# LIBPSL_LIBRARIES The libpsl library names +# LIBPSL_VERSION Version of libpsl -find_path(LIBPSL_INCLUDE_DIR libpsl.h) +if(CURL_USE_PKGCONFIG) + find_package(PkgConfig QUIET) + pkg_check_modules(PC_LIBPSL "libpsl") +endif() -find_library(LIBPSL_LIBRARY NAMES psl libpsl) +find_path(LIBPSL_INCLUDE_DIR NAMES "libpsl.h" + HINTS + ${PC_LIBPSL_INCLUDEDIR} + ${PC_LIBPSL_INCLUDE_DIRS} +) -if(LIBPSL_INCLUDE_DIR) - file(STRINGS "${LIBPSL_INCLUDE_DIR}/libpsl.h" libpsl_version_str REGEX "^#define[\t ]+PSL_VERSION[\t ]+\"(.*)\"") - string(REGEX REPLACE "^.*\"([^\"]+)\"" "\\1" LIBPSL_VERSION "${libpsl_version_str}") +find_library(LIBPSL_LIBRARY NAMES "psl" "libpsl" + HINTS + ${PC_LIBPSL_LIBDIR} + ${PC_LIBPSL_LIBRARY_DIRS} +) + +if(PC_LIBPSL_VERSION) + set(LIBPSL_VERSION ${PC_LIBPSL_VERSION}) +elseif(LIBPSL_INCLUDE_DIR AND EXISTS "${LIBPSL_INCLUDE_DIR}/libpsl.h") + set(_version_regex "#[\t ]*define[\t ]+PSL_VERSION[\t ]+\"([^\"]*)\"") + file(STRINGS "${LIBPSL_INCLUDE_DIR}/libpsl.h" _version_str REGEX "${_version_regex}") + string(REGEX REPLACE "${_version_regex}" "\\1" _version_str "${_version_str}") + set(LIBPSL_VERSION "${_version_str}") + unset(_version_regex) + unset(_version_str) endif() include(FindPackageHandleStandardArgs) -find_package_handle_standard_args(LibPSL - REQUIRED_VARS LIBPSL_LIBRARY LIBPSL_INCLUDE_DIR - VERSION_VAR LIBPSL_VERSION) +find_package_handle_standard_args(Libpsl + REQUIRED_VARS + LIBPSL_INCLUDE_DIR + LIBPSL_LIBRARY + VERSION_VAR + LIBPSL_VERSION +) + +if(LIBPSL_FOUND) + set(LIBPSL_INCLUDE_DIRS ${LIBPSL_INCLUDE_DIR}) + set(LIBPSL_LIBRARIES ${LIBPSL_LIBRARY}) +endif() mark_as_advanced(LIBPSL_INCLUDE_DIR LIBPSL_LIBRARY) diff --git a/curl/CMake/FindLibSSH2.cmake b/curl/CMake/FindLibSSH2.cmake index a0c251ae..0007a8a7 100644 --- a/curl/CMake/FindLibSSH2.cmake +++ b/curl/CMake/FindLibSSH2.cmake @@ -21,25 +21,60 @@ # SPDX-License-Identifier: curl # ########################################################################### -# - Try to find the libssh2 library -# Once done this will define +# Find the libssh2 library # -# LIBSSH2_FOUND - system has the libssh2 library -# LIBSSH2_INCLUDE_DIR - the libssh2 include directory -# LIBSSH2_LIBRARY - the libssh2 library name +# Input variables: +# +# LIBSSH2_INCLUDE_DIR The libssh2 include directory +# LIBSSH2_LIBRARY Path to libssh2 library +# +# Result variables: +# +# LIBSSH2_FOUND System has libssh2 +# LIBSSH2_INCLUDE_DIRS The libssh2 include directories +# LIBSSH2_LIBRARIES The libssh2 library names +# LIBSSH2_VERSION Version of libssh2 -find_path(LIBSSH2_INCLUDE_DIR libssh2.h) +if(CURL_USE_PKGCONFIG) + find_package(PkgConfig QUIET) + pkg_check_modules(PC_LIBSSH2 "libssh2") +endif() -find_library(LIBSSH2_LIBRARY NAMES ssh2 libssh2) +find_path(LIBSSH2_INCLUDE_DIR NAMES "libssh2.h" + HINTS + ${PC_LIBSSH2_INCLUDEDIR} + ${PC_LIBSSH2_INCLUDE_DIRS} +) -if(LIBSSH2_INCLUDE_DIR) - file(STRINGS "${LIBSSH2_INCLUDE_DIR}/libssh2.h" libssh2_version_str REGEX "^#define[\t ]+LIBSSH2_VERSION[\t ]+\"(.*)\"") - string(REGEX REPLACE "^.*\"([^\"]+)\"" "\\1" LIBSSH2_VERSION "${libssh2_version_str}") +find_library(LIBSSH2_LIBRARY NAMES "ssh2" "libssh2" + HINTS + ${PC_LIBSSH2_LIBDIR} + ${PC_LIBSSH2_LIBRARY_DIRS} +) + +if(PC_LIBSSH2_VERSION) + set(LIBSSH2_VERSION ${PC_LIBSSH2_VERSION}) +elseif(LIBSSH2_INCLUDE_DIR AND EXISTS "${LIBSSH2_INCLUDE_DIR}/libssh2.h") + set(_version_regex "#[\t ]*define[\t ]+LIBSSH2_VERSION[\t ]+\"([^\"]*)\"") + file(STRINGS "${LIBSSH2_INCLUDE_DIR}/libssh2.h" _version_str REGEX "${_version_regex}") + string(REGEX REPLACE "${_version_regex}" "\\1" _version_str "${_version_str}") + set(LIBSSH2_VERSION "${_version_str}") + unset(_version_regex) + unset(_version_str) endif() include(FindPackageHandleStandardArgs) -find_package_handle_standard_args(LibSSH2 - REQUIRED_VARS LIBSSH2_LIBRARY LIBSSH2_INCLUDE_DIR - VERSION_VAR LIBSSH2_VERSION) +find_package_handle_standard_args(Libssh2 + REQUIRED_VARS + LIBSSH2_INCLUDE_DIR + LIBSSH2_LIBRARY + VERSION_VAR + LIBSSH2_VERSION +) + +if(LIBSSH2_FOUND) + set(LIBSSH2_INCLUDE_DIRS ${LIBSSH2_INCLUDE_DIR}) + set(LIBSSH2_LIBRARIES ${LIBSSH2_LIBRARY}) +endif() mark_as_advanced(LIBSSH2_INCLUDE_DIR LIBSSH2_LIBRARY) diff --git a/curl/CMake/FindLibgsasl.cmake b/curl/CMake/FindLibgsasl.cmake new file mode 100644 index 00000000..ed930ebb --- /dev/null +++ b/curl/CMake/FindLibgsasl.cmake @@ -0,0 +1,78 @@ +#*************************************************************************** +# _ _ ____ _ +# Project ___| | | | _ \| | +# / __| | | | |_) | | +# | (__| |_| | _ <| |___ +# \___|\___/|_| \_\_____| +# +# Copyright (C) Daniel Stenberg, , et al. +# +# This software is licensed as described in the file COPYING, which +# you should have received as part of this distribution. The terms +# are also available at https://curl.se/docs/copyright.html. +# +# You may opt to use, copy, modify, merge, publish, distribute and/or sell +# copies of the Software, and permit persons to whom the Software is +# furnished to do so, under the terms of the COPYING file. +# +# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# KIND, either express or implied. +# +# SPDX-License-Identifier: curl +# +########################################################################### +# Find the libgsasl library +# +# Input variables: +# +# LIBGSASL_INCLUDE_DIR The libgsasl include directory +# LIBGSASL_LIBRARY Path to libgsasl library +# +# Result variables: +# +# LIBGSASL_FOUND System has libgsasl +# LIBGSASL_INCLUDE_DIRS The libgsasl include directories +# LIBGSASL_LIBRARIES The libgsasl library names +# LIBGSASL_LIBRARY_DIRS The libgsasl library directories +# LIBGSASL_CFLAGS Required compiler flags +# LIBGSASL_VERSION Version of libgsasl + +if(CURL_USE_PKGCONFIG AND + NOT DEFINED LIBGSASL_INCLUDE_DIR AND + NOT DEFINED LIBGSASL_LIBRARY) + find_package(PkgConfig QUIET) + pkg_check_modules(LIBGSASL "libgsasl") +endif() + +if(LIBGSASL_FOUND) + string(REPLACE ";" " " LIBGSASL_CFLAGS "${LIBGSASL_CFLAGS}") + message(STATUS "Found Libgsasl (via pkg-config): ${LIBGSASL_INCLUDE_DIRS} (found version \"${LIBGSASL_VERSION}\")") +else() + find_path(LIBGSASL_INCLUDE_DIR NAMES "gsasl.h") + find_library(LIBGSASL_LIBRARY NAMES "gsasl" "libgsasl") + + if(LIBGSASL_INCLUDE_DIR AND EXISTS "${LIBGSASL_INCLUDE_DIR}/gsasl-version.h") + set(_version_regex "#[\t ]*define[\t ]+GSASL_VERSION[\t ]+\"([^\"]*)\"") + file(STRINGS "${LIBGSASL_INCLUDE_DIR}/gsasl-version.h" _version_str REGEX "${_version_regex}") + string(REGEX REPLACE "${_version_regex}" "\\1" _version_str "${_version_str}") + set(LIBGSASL_VERSION "${_version_str}") + unset(_version_regex) + unset(_version_str) + endif() + + include(FindPackageHandleStandardArgs) + find_package_handle_standard_args(Libgsasl + REQUIRED_VARS + LIBGSASL_INCLUDE_DIR + LIBGSASL_LIBRARY + VERSION_VAR + LIBGSASL_VERSION + ) + + if(LIBGSASL_FOUND) + set(LIBGSASL_INCLUDE_DIRS ${LIBGSASL_INCLUDE_DIR}) + set(LIBGSASL_LIBRARIES ${LIBGSASL_LIBRARY}) + endif() + + mark_as_advanced(LIBGSASL_INCLUDE_DIR LIBGSASL_LIBRARY) +endif() diff --git a/curl/CMake/FindLibidn2.cmake b/curl/CMake/FindLibidn2.cmake new file mode 100644 index 00000000..47d4a586 --- /dev/null +++ b/curl/CMake/FindLibidn2.cmake @@ -0,0 +1,78 @@ +#*************************************************************************** +# _ _ ____ _ +# Project ___| | | | _ \| | +# / __| | | | |_) | | +# | (__| |_| | _ <| |___ +# \___|\___/|_| \_\_____| +# +# Copyright (C) Daniel Stenberg, , et al. +# +# This software is licensed as described in the file COPYING, which +# you should have received as part of this distribution. The terms +# are also available at https://curl.se/docs/copyright.html. +# +# You may opt to use, copy, modify, merge, publish, distribute and/or sell +# copies of the Software, and permit persons to whom the Software is +# furnished to do so, under the terms of the COPYING file. +# +# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# KIND, either express or implied. +# +# SPDX-License-Identifier: curl +# +########################################################################### +# Find the libidn2 library +# +# Input variables: +# +# LIBIDN2_INCLUDE_DIR The libidn2 include directory +# LIBIDN2_LIBRARY Path to libidn2 library +# +# Result variables: +# +# LIBIDN2_FOUND System has libidn2 +# LIBIDN2_INCLUDE_DIRS The libidn2 include directories +# LIBIDN2_LIBRARIES The libidn2 library names +# LIBIDN2_LIBRARY_DIRS The libidn2 library directories +# LIBIDN2_CFLAGS Required compiler flags +# LIBIDN2_VERSION Version of libidn2 + +if(CURL_USE_PKGCONFIG AND + NOT DEFINED LIBIDN2_INCLUDE_DIR AND + NOT DEFINED LIBIDN2_LIBRARY) + find_package(PkgConfig QUIET) + pkg_check_modules(LIBIDN2 "libidn2") +endif() + +if(LIBIDN2_FOUND) + string(REPLACE ";" " " LIBIDN2_CFLAGS "${LIBIDN2_CFLAGS}") + message(STATUS "Found Libidn2 (via pkg-config): ${LIBIDN2_INCLUDE_DIRS} (found version \"${LIBIDN2_VERSION}\")") +else() + find_path(LIBIDN2_INCLUDE_DIR NAMES "idn2.h") + find_library(LIBIDN2_LIBRARY NAMES "idn2" "libidn2") + + if(LIBIDN2_INCLUDE_DIR AND EXISTS "${LIBIDN2_INCLUDE_DIR}/idn2.h") + set(_version_regex "#[\t ]*define[\t ]+IDN2_VERSION[\t ]+\"([^\"]*)\"") + file(STRINGS "${LIBIDN2_INCLUDE_DIR}/idn2.h" _version_str REGEX "${_version_regex}") + string(REGEX REPLACE "${_version_regex}" "\\1" _version_str "${_version_str}") + set(LIBIDN2_VERSION "${_version_str}") + unset(_version_regex) + unset(_version_str) + endif() + + include(FindPackageHandleStandardArgs) + find_package_handle_standard_args(Libidn2 + REQUIRED_VARS + LIBIDN2_INCLUDE_DIR + LIBIDN2_LIBRARY + VERSION_VAR + LIBIDN2_VERSION + ) + + if(LIBIDN2_FOUND) + set(LIBIDN2_INCLUDE_DIRS ${LIBIDN2_INCLUDE_DIR}) + set(LIBIDN2_LIBRARIES ${LIBIDN2_LIBRARY}) + endif() + + mark_as_advanced(LIBIDN2_INCLUDE_DIR LIBIDN2_LIBRARY) +endif() diff --git a/curl/CMake/FindLibssh.cmake b/curl/CMake/FindLibssh.cmake new file mode 100644 index 00000000..7dc019be --- /dev/null +++ b/curl/CMake/FindLibssh.cmake @@ -0,0 +1,92 @@ +#*************************************************************************** +# _ _ ____ _ +# Project ___| | | | _ \| | +# / __| | | | |_) | | +# | (__| |_| | _ <| |___ +# \___|\___/|_| \_\_____| +# +# Copyright (C) Daniel Stenberg, , et al. +# +# This software is licensed as described in the file COPYING, which +# you should have received as part of this distribution. The terms +# are also available at https://curl.se/docs/copyright.html. +# +# You may opt to use, copy, modify, merge, publish, distribute and/or sell +# copies of the Software, and permit persons to whom the Software is +# furnished to do so, under the terms of the COPYING file. +# +# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# KIND, either express or implied. +# +# SPDX-License-Identifier: curl +# +########################################################################### +# Find the libssh library +# +# Input variables: +# +# LIBSSH_INCLUDE_DIR The libssh include directory +# LIBSSH_LIBRARY Path to libssh library +# +# Result variables: +# +# LIBSSH_FOUND System has libssh +# LIBSSH_INCLUDE_DIRS The libssh include directories +# LIBSSH_LIBRARIES The libssh library names +# LIBSSH_LIBRARY_DIRS The libssh library directories +# LIBSSH_CFLAGS Required compiler flags +# LIBSSH_VERSION Version of libssh + +if(CURL_USE_PKGCONFIG AND + NOT DEFINED LIBSSH_INCLUDE_DIR AND + NOT DEFINED LIBSSH_LIBRARY) + find_package(PkgConfig QUIET) + pkg_check_modules(LIBSSH "libssh") +endif() + +if(LIBSSH_FOUND) + string(REPLACE ";" " " LIBSSH_CFLAGS "${LIBSSH_CFLAGS}") + message(STATUS "Found Libssh (via pkg-config): ${LIBSSH_INCLUDE_DIRS} (found version \"${LIBSSH_VERSION}\")") +else() + find_path(LIBSSH_INCLUDE_DIR NAMES "libssh/libssh.h") + find_library(LIBSSH_LIBRARY NAMES "ssh" "libssh") + + if(LIBSSH_INCLUDE_DIR AND EXISTS "${LIBSSH_INCLUDE_DIR}/libssh/libssh_version.h") + set(_version_regex1 "#[\t ]*define[\t ]+LIBSSH_VERSION_MAJOR[\t ]+([0-9]+).*") + set(_version_regex2 "#[\t ]*define[\t ]+LIBSSH_VERSION_MINOR[\t ]+([0-9]+).*") + set(_version_regex3 "#[\t ]*define[\t ]+LIBSSH_VERSION_MICRO[\t ]+([0-9]+).*") + file(STRINGS "${LIBSSH_INCLUDE_DIR}/libssh/libssh_version.h" _version_str1 REGEX "${_version_regex1}") + file(STRINGS "${LIBSSH_INCLUDE_DIR}/libssh/libssh_version.h" _version_str2 REGEX "${_version_regex2}") + file(STRINGS "${LIBSSH_INCLUDE_DIR}/libssh/libssh_version.h" _version_str3 REGEX "${_version_regex3}") + string(REGEX REPLACE "${_version_regex1}" "\\1" _version_str1 "${_version_str1}") + string(REGEX REPLACE "${_version_regex2}" "\\1" _version_str2 "${_version_str2}") + string(REGEX REPLACE "${_version_regex3}" "\\1" _version_str3 "${_version_str3}") + set(LIBSSH_VERSION "${_version_str1}.${_version_str2}.${_version_str3}") + unset(_version_regex1) + unset(_version_regex2) + unset(_version_regex3) + unset(_version_str1) + unset(_version_str2) + unset(_version_str3) + endif() + + include(FindPackageHandleStandardArgs) + find_package_handle_standard_args(Libssh + REQUIRED_VARS + LIBSSH_INCLUDE_DIR + LIBSSH_LIBRARY + VERSION_VAR + LIBSSH_VERSION + ) + + if(LIBSSH_FOUND) + set(LIBSSH_INCLUDE_DIRS ${LIBSSH_INCLUDE_DIR}) + set(LIBSSH_LIBRARIES ${LIBSSH_LIBRARY}) + endif() + + mark_as_advanced(LIBSSH_INCLUDE_DIR LIBSSH_LIBRARY) +endif() + +if(LIBSSH_FOUND AND WIN32) + list(APPEND LIBSSH_LIBRARIES "iphlpapi") # for if_nametoindex +endif() diff --git a/curl/CMake/FindLibuv.cmake b/curl/CMake/FindLibuv.cmake new file mode 100644 index 00000000..d4dfa245 --- /dev/null +++ b/curl/CMake/FindLibuv.cmake @@ -0,0 +1,88 @@ +#*************************************************************************** +# _ _ ____ _ +# Project ___| | | | _ \| | +# / __| | | | |_) | | +# | (__| |_| | _ <| |___ +# \___|\___/|_| \_\_____| +# +# Copyright (C) Daniel Stenberg, , et al. +# +# This software is licensed as described in the file COPYING, which +# you should have received as part of this distribution. The terms +# are also available at https://curl.se/docs/copyright.html. +# +# You may opt to use, copy, modify, merge, publish, distribute and/or sell +# copies of the Software, and permit persons to whom the Software is +# furnished to do so, under the terms of the COPYING file. +# +# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# KIND, either express or implied. +# +# SPDX-License-Identifier: curl +# +########################################################################### +# Find the libuv library +# +# Input variables: +# +# LIBUV_INCLUDE_DIR The libuv include directory +# LIBUV_LIBRARY Path to libuv library +# +# Result variables: +# +# LIBUV_FOUND System has libuv +# LIBUV_INCLUDE_DIRS The libuv include directories +# LIBUV_LIBRARIES The libuv library names +# LIBUV_LIBRARY_DIRS The libuv library directories +# LIBUV_CFLAGS Required compiler flags +# LIBUV_VERSION Version of libuv + +if(CURL_USE_PKGCONFIG AND + NOT DEFINED LIBUV_INCLUDE_DIR AND + NOT DEFINED LIBUV_LIBRARY) + find_package(PkgConfig QUIET) + pkg_check_modules(LIBUV "libuv") +endif() + +if(LIBUV_FOUND) + string(REPLACE ";" " " LIBUV_CFLAGS "${LIBUV_CFLAGS}") + message(STATUS "Found Libuv (via pkg-config): ${LIBUV_INCLUDE_DIRS} (found version \"${LIBUV_VERSION}\")") +else() + find_path(LIBUV_INCLUDE_DIR NAMES "uv.h") + find_library(LIBUV_LIBRARY NAMES "uv" "libuv") + + if(LIBUV_INCLUDE_DIR AND EXISTS "${LIBUV_INCLUDE_DIR}/uv/version.h") + set(_version_regex1 "#[\t ]*define[\t ]+UV_VERSION_MAJOR[\t ]+([0-9]+).*") + set(_version_regex2 "#[\t ]*define[\t ]+UV_VERSION_MINOR[\t ]+([0-9]+).*") + set(_version_regex3 "#[\t ]*define[\t ]+UV_VERSION_PATCH[\t ]+([0-9]+).*") + file(STRINGS "${LIBUV_INCLUDE_DIR}/uv/version.h" _version_str1 REGEX "${_version_regex1}") + file(STRINGS "${LIBUV_INCLUDE_DIR}/uv/version.h" _version_str2 REGEX "${_version_regex2}") + file(STRINGS "${LIBUV_INCLUDE_DIR}/uv/version.h" _version_str3 REGEX "${_version_regex3}") + string(REGEX REPLACE "${_version_regex1}" "\\1" _version_str1 "${_version_str1}") + string(REGEX REPLACE "${_version_regex2}" "\\1" _version_str2 "${_version_str2}") + string(REGEX REPLACE "${_version_regex3}" "\\1" _version_str3 "${_version_str3}") + set(LIBUV_VERSION "${_version_str1}.${_version_str2}.${_version_str3}") + unset(_version_regex1) + unset(_version_regex2) + unset(_version_regex3) + unset(_version_str1) + unset(_version_str2) + unset(_version_str3) + endif() + + include(FindPackageHandleStandardArgs) + find_package_handle_standard_args(Libuv + REQUIRED_VARS + LIBUV_INCLUDE_DIR + LIBUV_LIBRARY + VERSION_VAR + LIBUV_VERSION + ) + + if(LIBUV_FOUND) + set(LIBUV_INCLUDE_DIRS ${LIBUV_INCLUDE_DIR}) + set(LIBUV_LIBRARIES ${LIBUV_LIBRARY}) + endif() + + mark_as_advanced(LIBUV_INCLUDE_DIR LIBUV_LIBRARY) +endif() diff --git a/curl/CMake/FindMSH3.cmake b/curl/CMake/FindMSH3.cmake index 7d9c6b65..46cee887 100644 --- a/curl/CMake/FindMSH3.cmake +++ b/curl/CMake/FindMSH3.cmake @@ -21,50 +21,53 @@ # SPDX-License-Identifier: curl # ########################################################################### +# Find the msh3 library +# +# Input variables: +# +# MSH3_INCLUDE_DIR The msh3 include directory +# MSH3_LIBRARY Path to msh3 library +# +# Result variables: +# +# MSH3_FOUND System has msh3 +# MSH3_INCLUDE_DIRS The msh3 include directories +# MSH3_LIBRARIES The msh3 library names +# MSH3_VERSION Version of msh3 -#[=======================================================================[.rst: -FindMSH3 ----------- - -Find the msh3 library - -Result Variables -^^^^^^^^^^^^^^^^ - -``MSH3_FOUND`` - System has msh3 -``MSH3_INCLUDE_DIRS`` - The msh3 include directories. -``MSH3_LIBRARIES`` - The libraries needed to use msh3 -#]=======================================================================] -if(UNIX) +if(CURL_USE_PKGCONFIG) find_package(PkgConfig QUIET) - pkg_search_module(PC_MSH3 libmsh3) + pkg_check_modules(PC_MSH3 "libmsh3") endif() -find_path(MSH3_INCLUDE_DIR msh3.h +find_path(MSH3_INCLUDE_DIR NAMES "msh3.h" HINTS ${PC_MSH3_INCLUDEDIR} ${PC_MSH3_INCLUDE_DIRS} ) -find_library(MSH3_LIBRARY NAMES msh3 +find_library(MSH3_LIBRARY NAMES "msh3" HINTS ${PC_MSH3_LIBDIR} ${PC_MSH3_LIBRARY_DIRS} ) +if(PC_MSH3_VERSION) + set(MSH3_VERSION ${PC_MSH3_VERSION}) +endif() + include(FindPackageHandleStandardArgs) find_package_handle_standard_args(MSH3 REQUIRED_VARS - MSH3_LIBRARY MSH3_INCLUDE_DIR + MSH3_LIBRARY + VERSION_VAR + MSH3_VERSION ) if(MSH3_FOUND) - set(MSH3_LIBRARIES ${MSH3_LIBRARY}) set(MSH3_INCLUDE_DIRS ${MSH3_INCLUDE_DIR}) + set(MSH3_LIBRARIES ${MSH3_LIBRARY}) endif() -mark_as_advanced(MSH3_INCLUDE_DIRS MSH3_LIBRARIES) +mark_as_advanced(MSH3_INCLUDE_DIR MSH3_LIBRARY) diff --git a/curl/CMake/FindMbedTLS.cmake b/curl/CMake/FindMbedTLS.cmake index 814bd97d..53b86149 100644 --- a/curl/CMake/FindMbedTLS.cmake +++ b/curl/CMake/FindMbedTLS.cmake @@ -21,16 +21,91 @@ # SPDX-License-Identifier: curl # ########################################################################### -find_path(MBEDTLS_INCLUDE_DIRS mbedtls/ssl.h) +# Find the mbedtls library +# +# Input variables: +# +# MBEDTLS_INCLUDE_DIR The mbedtls include directory +# MBEDTLS_INCLUDE_DIRS The mbedtls include directory (deprecated) +# MBEDTLS_LIBRARY Path to mbedtls library +# MBEDX509_LIBRARY Path to mbedx509 library +# MBEDCRYPTO_LIBRARY Path to mbedcrypto library +# +# Result variables: +# +# MBEDTLS_FOUND System has mbedtls +# MBEDTLS_INCLUDE_DIRS The mbedtls include directories +# MBEDTLS_LIBRARIES The mbedtls library names +# MBEDTLS_VERSION Version of mbedtls -find_library(MBEDTLS_LIBRARY mbedtls) -find_library(MBEDX509_LIBRARY mbedx509) -find_library(MBEDCRYPTO_LIBRARY mbedcrypto) +if(DEFINED MBEDTLS_INCLUDE_DIRS AND NOT DEFINED MBEDTLS_INCLUDE_DIR) + message(WARNING "MBEDTLS_INCLUDE_DIRS is deprecated, use MBEDTLS_INCLUDE_DIR instead.") + set(MBEDTLS_INCLUDE_DIR "${MBEDTLS_INCLUDE_DIRS}") + unset(MBEDTLS_INCLUDE_DIRS) +endif() -set(MBEDTLS_LIBRARIES "${MBEDTLS_LIBRARY}" "${MBEDX509_LIBRARY}" "${MBEDCRYPTO_LIBRARY}") +if(CURL_USE_PKGCONFIG) + find_package(PkgConfig QUIET) + pkg_check_modules(PC_MBEDTLS "mbedtls") +endif() + +find_path(MBEDTLS_INCLUDE_DIR NAMES "mbedtls/ssl.h" + HINTS + ${PC_MBEDTLS_INCLUDEDIR} + ${PC_MBEDTLS_INCLUDE_DIRS} +) + +find_library(MBEDTLS_LIBRARY NAMES "mbedtls" + HINTS + ${PC_MBEDTLS_LIBDIR} + ${PC_MBEDTLS_LIBRARY_DIRS} +) +find_library(MBEDX509_LIBRARY NAMES "mbedx509" + HINTS + ${PC_MBEDTLS_LIBDIR} + ${PC_MBEDTLS_LIBRARY_DIRS} +) +find_library(MBEDCRYPTO_LIBRARY NAMES "mbedcrypto" + HINTS + ${PC_MBEDTLS_LIBDIR} + ${PC_MBEDTLS_LIBRARY_DIRS} +) + +if(PC_MBEDTLS_VERSION) + set(MBEDTLS_VERSION ${PC_MBEDTLS_VERSION}) +elseif(MBEDTLS_INCLUDE_DIR) + if(EXISTS "${MBEDTLS_INCLUDE_DIR}/mbedtls/build_info.h") # 3.x + set(_version_header "${MBEDTLS_INCLUDE_DIR}/mbedtls/build_info.h") + elseif(EXISTS "${MBEDTLS_INCLUDE_DIR}/mbedtls/version.h") # 2.x + set(_version_header "${MBEDTLS_INCLUDE_DIR}/mbedtls/version.h") + else() + unset(_version_header) + endif() + if(_version_header) + set(_version_regex "#[\t ]*define[\t ]+MBEDTLS_VERSION_STRING[\t ]+\"([0-9.]+)\"") + file(STRINGS "${_version_header}" _version_str REGEX "${_version_regex}") + string(REGEX REPLACE "${_version_regex}" "\\1" _version_str "${_version_str}") + set(MBEDTLS_VERSION "${_version_str}") + unset(_version_regex) + unset(_version_str) + unset(_version_header) + endif() +endif() include(FindPackageHandleStandardArgs) -find_package_handle_standard_args(MbedTLS DEFAULT_MSG - MBEDTLS_INCLUDE_DIRS MBEDTLS_LIBRARY MBEDX509_LIBRARY MBEDCRYPTO_LIBRARY) +find_package_handle_standard_args(MbedTLS + REQUIRED_VARS + MBEDTLS_INCLUDE_DIR + MBEDTLS_LIBRARY + MBEDX509_LIBRARY + MBEDCRYPTO_LIBRARY + VERSION_VAR + MBEDTLS_VERSION +) + +if(MBEDTLS_FOUND) + set(MBEDTLS_INCLUDE_DIRS ${MBEDTLS_INCLUDE_DIR}) + set(MBEDTLS_LIBRARIES ${MBEDTLS_LIBRARY} ${MBEDX509_LIBRARY} ${MBEDCRYPTO_LIBRARY}) +endif() -mark_as_advanced(MBEDTLS_INCLUDE_DIRS MBEDTLS_LIBRARY MBEDX509_LIBRARY MBEDCRYPTO_LIBRARY) +mark_as_advanced(MBEDTLS_INCLUDE_DIR MBEDTLS_LIBRARY MBEDX509_LIBRARY MBEDCRYPTO_LIBRARY) diff --git a/curl/CMake/FindNGHTTP2.cmake b/curl/CMake/FindNGHTTP2.cmake index 3957646c..e632d205 100644 --- a/curl/CMake/FindNGHTTP2.cmake +++ b/curl/CMake/FindNGHTTP2.cmake @@ -21,21 +21,60 @@ # SPDX-License-Identifier: curl # ########################################################################### -include(FindPackageHandleStandardArgs) +# Find the nghttp2 library +# +# Input variables: +# +# NGHTTP2_INCLUDE_DIR The nghttp2 include directory +# NGHTTP2_LIBRARY Path to nghttp2 library +# +# Result variables: +# +# NGHTTP2_FOUND System has nghttp2 +# NGHTTP2_INCLUDE_DIRS The nghttp2 include directories +# NGHTTP2_LIBRARIES The nghttp2 library names +# NGHTTP2_VERSION Version of nghttp2 -find_path(NGHTTP2_INCLUDE_DIR "nghttp2/nghttp2.h") +if(CURL_USE_PKGCONFIG) + find_package(PkgConfig QUIET) + pkg_check_modules(PC_NGHTTP2 "libnghttp2") +endif() -find_library(NGHTTP2_LIBRARY NAMES nghttp2) +find_path(NGHTTP2_INCLUDE_DIR NAMES "nghttp2/nghttp2.h" + HINTS + ${PC_NGHTTP2_INCLUDEDIR} + ${PC_NGHTTP2_INCLUDE_DIRS} +) + +find_library(NGHTTP2_LIBRARY NAMES "nghttp2" "nghttp2_static" + HINTS + ${PC_NGHTTP2_LIBDIR} + ${PC_NGHTTP2_LIBRARY_DIRS} +) +if(PC_NGHTTP2_VERSION) + set(NGHTTP2_VERSION ${PC_NGHTTP2_VERSION}) +elseif(NGHTTP2_INCLUDE_DIR AND EXISTS "${NGHTTP2_INCLUDE_DIR}/nghttp2/nghttp2ver.h") + set(_version_regex "#[\t ]*define[\t ]+NGHTTP2_VERSION[\t ]+\"([^\"]*)\"") + file(STRINGS "${NGHTTP2_INCLUDE_DIR}/nghttp2/nghttp2ver.h" _version_str REGEX "${_version_regex}") + string(REGEX REPLACE "${_version_regex}" "\\1" _version_str "${_version_str}") + set(NGHTTP2_VERSION "${_version_str}") + unset(_version_regex) + unset(_version_str) +endif() + +include(FindPackageHandleStandardArgs) find_package_handle_standard_args(NGHTTP2 - FOUND_VAR - NGHTTP2_FOUND - REQUIRED_VARS - NGHTTP2_LIBRARY - NGHTTP2_INCLUDE_DIR + REQUIRED_VARS + NGHTTP2_INCLUDE_DIR + NGHTTP2_LIBRARY + VERSION_VAR + NGHTTP2_VERSION ) -set(NGHTTP2_INCLUDE_DIRS ${NGHTTP2_INCLUDE_DIR}) -set(NGHTTP2_LIBRARIES ${NGHTTP2_LIBRARY}) +if(NGHTTP2_FOUND) + set(NGHTTP2_INCLUDE_DIRS ${NGHTTP2_INCLUDE_DIR}) + set(NGHTTP2_LIBRARIES ${NGHTTP2_LIBRARY}) +endif() -mark_as_advanced(NGHTTP2_INCLUDE_DIRS NGHTTP2_LIBRARIES) +mark_as_advanced(NGHTTP2_INCLUDE_DIR NGHTTP2_LIBRARY) diff --git a/curl/CMake/FindNGHTTP3.cmake b/curl/CMake/FindNGHTTP3.cmake index 9b13e6c6..02a0c87d 100644 --- a/curl/CMake/FindNGHTTP3.cmake +++ b/curl/CMake/FindNGHTTP3.cmake @@ -21,38 +21,32 @@ # SPDX-License-Identifier: curl # ########################################################################### +# Find the nghttp3 library +# +# Input variables: +# +# NGHTTP3_INCLUDE_DIR The nghttp3 include directory +# NGHTTP3_LIBRARY Path to nghttp3 library +# +# Result variables: +# +# NGHTTP3_FOUND System has nghttp3 +# NGHTTP3_INCLUDE_DIRS The nghttp3 include directories +# NGHTTP3_LIBRARIES The nghttp3 library names +# NGHTTP3_VERSION Version of nghttp3 -#[=======================================================================[.rst: -FindNGHTTP3 ----------- - -Find the nghttp3 library - -Result Variables -^^^^^^^^^^^^^^^^ - -``NGHTTP3_FOUND`` - System has nghttp3 -``NGHTTP3_INCLUDE_DIRS`` - The nghttp3 include directories. -``NGHTTP3_LIBRARIES`` - The libraries needed to use nghttp3 -``NGHTTP3_VERSION`` - version of nghttp3. -#]=======================================================================] - -if(UNIX) +if(CURL_USE_PKGCONFIG) find_package(PkgConfig QUIET) - pkg_search_module(PC_NGHTTP3 libnghttp3) + pkg_check_modules(PC_NGHTTP3 "libnghttp3") endif() -find_path(NGHTTP3_INCLUDE_DIR nghttp3/nghttp3.h +find_path(NGHTTP3_INCLUDE_DIR NAMES "nghttp3/nghttp3.h" HINTS ${PC_NGHTTP3_INCLUDEDIR} ${PC_NGHTTP3_INCLUDE_DIRS} ) -find_library(NGHTTP3_LIBRARY NAMES nghttp3 +find_library(NGHTTP3_LIBRARY NAMES "nghttp3" HINTS ${PC_NGHTTP3_LIBDIR} ${PC_NGHTTP3_LIBRARY_DIRS} @@ -60,19 +54,27 @@ find_library(NGHTTP3_LIBRARY NAMES nghttp3 if(PC_NGHTTP3_VERSION) set(NGHTTP3_VERSION ${PC_NGHTTP3_VERSION}) +elseif(NGHTTP3_INCLUDE_DIR AND EXISTS "${NGHTTP3_INCLUDE_DIR}/nghttp3/version.h") + set(_version_regex "#[\t ]*define[\t ]+NGHTTP3_VERSION[\t ]+\"([^\"]*)\"") + file(STRINGS "${NGHTTP3_INCLUDE_DIR}/nghttp3/version.h" _version_str REGEX "${_version_regex}") + string(REGEX REPLACE "${_version_regex}" "\\1" _version_str "${_version_str}") + set(NGHTTP3_VERSION "${_version_str}") + unset(_version_regex) + unset(_version_str) endif() include(FindPackageHandleStandardArgs) find_package_handle_standard_args(NGHTTP3 REQUIRED_VARS - NGHTTP3_LIBRARY NGHTTP3_INCLUDE_DIR - VERSION_VAR NGHTTP3_VERSION + NGHTTP3_LIBRARY + VERSION_VAR + NGHTTP3_VERSION ) if(NGHTTP3_FOUND) - set(NGHTTP3_LIBRARIES ${NGHTTP3_LIBRARY}) set(NGHTTP3_INCLUDE_DIRS ${NGHTTP3_INCLUDE_DIR}) + set(NGHTTP3_LIBRARIES ${NGHTTP3_LIBRARY}) endif() -mark_as_advanced(NGHTTP3_INCLUDE_DIRS NGHTTP3_LIBRARIES) +mark_as_advanced(NGHTTP3_INCLUDE_DIR NGHTTP3_LIBRARY) diff --git a/curl/CMake/FindNGTCP2.cmake b/curl/CMake/FindNGTCP2.cmake index 7ea46658..194483d5 100644 --- a/curl/CMake/FindNGTCP2.cmake +++ b/curl/CMake/FindNGTCP2.cmake @@ -21,46 +21,40 @@ # SPDX-License-Identifier: curl # ########################################################################### +# Find the ngtcp2 library +# +# This module accepts optional COMPONENTS to control the crypto library (these are +# mutually exclusive): +# +# quictls: Use libngtcp2_crypto_quictls (choose this for LibreSSL) +# BoringSSL: Use libngtcp2_crypto_boringssl (choose this for AWS-LC) +# wolfSSL: Use libngtcp2_crypto_wolfssl +# GnuTLS: Use libngtcp2_crypto_gnutls +# +# Input variables: +# +# NGTCP2_INCLUDE_DIR The ngtcp2 include directory +# NGTCP2_LIBRARY Path to ngtcp2 library +# +# Result variables: +# +# NGTCP2_FOUND System has ngtcp2 +# NGTCP2_INCLUDE_DIRS The ngtcp2 include directories +# NGTCP2_LIBRARIES The ngtcp2 library names +# NGTCP2_VERSION Version of ngtcp2 -#[=======================================================================[.rst: -FindNGTCP2 ----------- - -Find the ngtcp2 library - -This module accepts optional COMPONENTS to control the crypto library (these are -mutually exclusive):: - - quictls, LibreSSL: Use libngtcp2_crypto_quictls - BoringSSL, AWS-LC: Use libngtcp2_crypto_boringssl - wolfSSL: Use libngtcp2_crypto_wolfssl - GnuTLS: Use libngtcp2_crypto_gnutls - -Result Variables -^^^^^^^^^^^^^^^^ - -``NGTCP2_FOUND`` - System has ngtcp2 -``NGTCP2_INCLUDE_DIRS`` - The ngtcp2 include directories. -``NGTCP2_LIBRARIES`` - The libraries needed to use ngtcp2 -``NGTCP2_VERSION`` - version of ngtcp2. -#]=======================================================================] - -if(UNIX) +if(CURL_USE_PKGCONFIG) find_package(PkgConfig QUIET) - pkg_search_module(PC_NGTCP2 libngtcp2) + pkg_check_modules(PC_NGTCP2 "libngtcp2") endif() -find_path(NGTCP2_INCLUDE_DIR ngtcp2/ngtcp2.h +find_path(NGTCP2_INCLUDE_DIR NAMES "ngtcp2/ngtcp2.h" HINTS ${PC_NGTCP2_INCLUDEDIR} ${PC_NGTCP2_INCLUDE_DIRS} ) -find_library(NGTCP2_LIBRARY NAMES ngtcp2 +find_library(NGTCP2_LIBRARY NAMES "ngtcp2" HINTS ${PC_NGTCP2_LIBDIR} ${PC_NGTCP2_LIBRARY_DIRS} @@ -68,33 +62,38 @@ find_library(NGTCP2_LIBRARY NAMES ngtcp2 if(PC_NGTCP2_VERSION) set(NGTCP2_VERSION ${PC_NGTCP2_VERSION}) +elseif(NGTCP2_INCLUDE_DIR AND EXISTS "${NGTCP2_INCLUDE_DIR}/ngtcp2/version.h") + set(_version_regex "#[\t ]*define[\t ]+NGTCP2_VERSION[\t ]+\"([^\"]*)\"") + file(STRINGS "${NGTCP2_INCLUDE_DIR}/ngtcp2/version.h" _version_str REGEX "${_version_regex}") + string(REGEX REPLACE "${_version_regex}" "\\1" _version_str "${_version_str}") + set(NGTCP2_VERSION "${_version_str}") + unset(_version_regex) + unset(_version_str) endif() if(NGTCP2_FIND_COMPONENTS) - set(NGTCP2_CRYPTO_BACKEND "") - foreach(component IN LISTS NGTCP2_FIND_COMPONENTS) - if(component MATCHES "^(BoringSSL|quictls|wolfSSL|GnuTLS)") - if(NGTCP2_CRYPTO_BACKEND) + set(_ngtcp2_crypto_backend "") + foreach(_component IN LISTS NGTCP2_FIND_COMPONENTS) + if(_component MATCHES "^(BoringSSL|quictls|wolfSSL|GnuTLS)") + if(_ngtcp2_crypto_backend) message(FATAL_ERROR "NGTCP2: Only one crypto library can be selected") endif() - set(NGTCP2_CRYPTO_BACKEND ${component}) + set(_ngtcp2_crypto_backend ${_component}) endif() endforeach() - if(NGTCP2_CRYPTO_BACKEND) - string(TOLOWER "ngtcp2_crypto_${NGTCP2_CRYPTO_BACKEND}" _crypto_library) - if(UNIX) - pkg_search_module(PC_${_crypto_library} lib${_crypto_library}) + if(_ngtcp2_crypto_backend) + string(TOLOWER "ngtcp2_crypto_${_ngtcp2_crypto_backend}" _crypto_library) + if(CURL_USE_PKGCONFIG) + pkg_check_modules(PC_${_crypto_library} "lib${_crypto_library}") endif() - find_library(${_crypto_library}_LIBRARY - NAMES - ${_crypto_library} + find_library(${_crypto_library}_LIBRARY NAMES ${_crypto_library} HINTS ${PC_${_crypto_library}_LIBDIR} ${PC_${_crypto_library}_LIBRARY_DIRS} ) if(${_crypto_library}_LIBRARY) - set(NGTCP2_${NGTCP2_CRYPTO_BACKEND}_FOUND TRUE) + set(NGTCP2_${_ngtcp2_crypto_backend}_FOUND TRUE) set(NGTCP2_CRYPTO_LIBRARY ${${_crypto_library}_LIBRARY}) endif() endif() @@ -103,15 +102,16 @@ endif() include(FindPackageHandleStandardArgs) find_package_handle_standard_args(NGTCP2 REQUIRED_VARS - NGTCP2_LIBRARY NGTCP2_INCLUDE_DIR - VERSION_VAR NGTCP2_VERSION + NGTCP2_LIBRARY + VERSION_VAR + NGTCP2_VERSION HANDLE_COMPONENTS ) if(NGTCP2_FOUND) - set(NGTCP2_LIBRARIES ${NGTCP2_LIBRARY} ${NGTCP2_CRYPTO_LIBRARY}) set(NGTCP2_INCLUDE_DIRS ${NGTCP2_INCLUDE_DIR}) + set(NGTCP2_LIBRARIES ${NGTCP2_LIBRARY} ${NGTCP2_CRYPTO_LIBRARY}) endif() -mark_as_advanced(NGTCP2_INCLUDE_DIRS NGTCP2_LIBRARIES) +mark_as_advanced(NGTCP2_INCLUDE_DIR NGTCP2_LIBRARY NGTCP2_CRYPTO_LIBRARY) diff --git a/curl/CMake/FindNettle.cmake b/curl/CMake/FindNettle.cmake new file mode 100644 index 00000000..b5da05bf --- /dev/null +++ b/curl/CMake/FindNettle.cmake @@ -0,0 +1,83 @@ +#*************************************************************************** +# _ _ ____ _ +# Project ___| | | | _ \| | +# / __| | | | |_) | | +# | (__| |_| | _ <| |___ +# \___|\___/|_| \_\_____| +# +# Copyright (C) Daniel Stenberg, , et al. +# +# This software is licensed as described in the file COPYING, which +# you should have received as part of this distribution. The terms +# are also available at https://curl.se/docs/copyright.html. +# +# You may opt to use, copy, modify, merge, publish, distribute and/or sell +# copies of the Software, and permit persons to whom the Software is +# furnished to do so, under the terms of the COPYING file. +# +# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# KIND, either express or implied. +# +# SPDX-License-Identifier: curl +# +########################################################################### +# Find the nettle library +# +# Input variables: +# +# NETTLE_INCLUDE_DIR The nettle include directory +# NETTLE_LIBRARY Path to nettle library +# +# Result variables: +# +# NETTLE_FOUND System has nettle +# NETTLE_INCLUDE_DIRS The nettle include directories +# NETTLE_LIBRARIES The nettle library names +# NETTLE_LIBRARY_DIRS The nettle library directories +# NETTLE_CFLAGS Required compiler flags +# NETTLE_VERSION Version of nettle + +if(CURL_USE_PKGCONFIG AND + NOT DEFINED NETTLE_INCLUDE_DIR AND + NOT DEFINED NETTLE_LIBRARY) + find_package(PkgConfig QUIET) + pkg_check_modules(NETTLE "nettle") +endif() + +if(NETTLE_FOUND) + string(REPLACE ";" " " NETTLE_CFLAGS "${NETTLE_CFLAGS}") + message(STATUS "Found Nettle (via pkg-config): ${NETTLE_INCLUDE_DIRS} (found version \"${NETTLE_VERSION}\")") +else() + find_path(NETTLE_INCLUDE_DIR NAMES "nettle/sha2.h") + find_library(NETTLE_LIBRARY NAMES "nettle") + + if(NETTLE_INCLUDE_DIR AND EXISTS "${NETTLE_INCLUDE_DIR}/nettle/version.h") + set(_version_regex1 "#[\t ]*define[ \t]+NETTLE_VERSION_MAJOR[ \t]+([0-9]+).*") + set(_version_regex2 "#[\t ]*define[ \t]+NETTLE_VERSION_MINOR[ \t]+([0-9]+).*") + file(STRINGS "${NETTLE_INCLUDE_DIR}/nettle/version.h" _version_str1 REGEX "${_version_regex1}") + file(STRINGS "${NETTLE_INCLUDE_DIR}/nettle/version.h" _version_str2 REGEX "${_version_regex2}") + string(REGEX REPLACE "${_version_regex1}" "\\1" _version_str1 "${_version_str1}") + string(REGEX REPLACE "${_version_regex2}" "\\1" _version_str2 "${_version_str2}") + set(NETTLE_VERSION "${_version_str1}.${_version_str2}") + unset(_version_regex1) + unset(_version_regex2) + unset(_version_str1) + unset(_version_str2) + endif() + + include(FindPackageHandleStandardArgs) + find_package_handle_standard_args(Nettle + REQUIRED_VARS + NETTLE_INCLUDE_DIR + NETTLE_LIBRARY + VERSION_VAR + NETTLE_VERSION + ) + + if(NETTLE_FOUND) + set(NETTLE_INCLUDE_DIRS ${NETTLE_INCLUDE_DIR}) + set(NETTLE_LIBRARIES ${NETTLE_LIBRARY}) + endif() + + mark_as_advanced(NETTLE_INCLUDE_DIR NETTLE_LIBRARY) +endif() diff --git a/curl/CMake/FindQUICHE.cmake b/curl/CMake/FindQUICHE.cmake index 0488463d..7d1626ad 100644 --- a/curl/CMake/FindQUICHE.cmake +++ b/curl/CMake/FindQUICHE.cmake @@ -21,50 +21,53 @@ # SPDX-License-Identifier: curl # ########################################################################### +# Find the quiche library +# +# Input variables: +# +# QUICHE_INCLUDE_DIR The quiche include directory +# QUICHE_LIBRARY Path to quiche library +# +# Result variables: +# +# QUICHE_FOUND System has quiche +# QUICHE_INCLUDE_DIRS The quiche include directories +# QUICHE_LIBRARIES The quiche library names +# QUICHE_VERSION Version of quiche -#[=======================================================================[.rst: -FindQUICHE ----------- - -Find the quiche library - -Result Variables -^^^^^^^^^^^^^^^^ - -``QUICHE_FOUND`` - System has quiche -``QUICHE_INCLUDE_DIRS`` - The quiche include directories. -``QUICHE_LIBRARIES`` - The libraries needed to use quiche -#]=======================================================================] -if(UNIX) +if(CURL_USE_PKGCONFIG) find_package(PkgConfig QUIET) - pkg_search_module(PC_QUICHE quiche) + pkg_check_modules(PC_QUICHE "quiche") endif() -find_path(QUICHE_INCLUDE_DIR quiche.h +find_path(QUICHE_INCLUDE_DIR NAMES "quiche.h" HINTS ${PC_QUICHE_INCLUDEDIR} ${PC_QUICHE_INCLUDE_DIRS} ) -find_library(QUICHE_LIBRARY NAMES quiche +find_library(QUICHE_LIBRARY NAMES "quiche" HINTS ${PC_QUICHE_LIBDIR} ${PC_QUICHE_LIBRARY_DIRS} ) +if(PC_QUICHE_VERSION) + set(QUICHE_VERSION ${PC_QUICHE_VERSION}) +endif() + include(FindPackageHandleStandardArgs) -find_package_handle_standard_args(QUICHE +find_package_handle_standard_args(Quiche REQUIRED_VARS - QUICHE_LIBRARY QUICHE_INCLUDE_DIR + QUICHE_LIBRARY + VERSION_VAR + QUICHE_VERSION ) if(QUICHE_FOUND) - set(QUICHE_LIBRARIES ${QUICHE_LIBRARY}) set(QUICHE_INCLUDE_DIRS ${QUICHE_INCLUDE_DIR}) + set(QUICHE_LIBRARIES ${QUICHE_LIBRARY}) endif() -mark_as_advanced(QUICHE_INCLUDE_DIRS QUICHE_LIBRARIES) +mark_as_advanced(QUICHE_INCLUDE_DIR QUICHE_LIBRARY) diff --git a/curl/CMake/FindRustls.cmake b/curl/CMake/FindRustls.cmake new file mode 100644 index 00000000..ffd6859f --- /dev/null +++ b/curl/CMake/FindRustls.cmake @@ -0,0 +1,73 @@ +#*************************************************************************** +# _ _ ____ _ +# Project ___| | | | _ \| | +# / __| | | | |_) | | +# | (__| |_| | _ <| |___ +# \___|\___/|_| \_\_____| +# +# Copyright (C) Daniel Stenberg, , et al. +# +# This software is licensed as described in the file COPYING, which +# you should have received as part of this distribution. The terms +# are also available at https://curl.se/docs/copyright.html. +# +# You may opt to use, copy, modify, merge, publish, distribute and/or sell +# copies of the Software, and permit persons to whom the Software is +# furnished to do so, under the terms of the COPYING file. +# +# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# KIND, either express or implied. +# +# SPDX-License-Identifier: curl +# +########################################################################### +# Find the rustls library +# +# Input variables: +# +# RUSTLS_INCLUDE_DIR The rustls include directory +# RUSTLS_LIBRARY Path to rustls library +# +# Result variables: +# +# RUSTLS_FOUND System has rustls +# RUSTLS_INCLUDE_DIRS The rustls include directories +# RUSTLS_LIBRARIES The rustls library names +# RUSTLS_VERSION Version of rustls + +if(CURL_USE_PKGCONFIG) + find_package(PkgConfig QUIET) + pkg_check_modules(PC_RUSTLS "rustls") +endif() + +find_path(RUSTLS_INCLUDE_DIR NAMES "rustls.h" + HINTS + ${PC_RUSTLS_INCLUDEDIR} + ${PC_RUSTLS_INCLUDE_DIRS} +) + +find_library(RUSTLS_LIBRARY NAMES "rustls" + HINTS + ${PC_RUSTLS_LIBDIR} + ${PC_RUSTLS_LIBRARY_DIRS} +) + +if(PC_RUSTLS_VERSION) + set(RUSTLS_VERSION ${PC_RUSTLS_VERSION}) +endif() + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(Rustls + REQUIRED_VARS + RUSTLS_INCLUDE_DIR + RUSTLS_LIBRARY + VERSION_VAR + RUSTLS_VERSION +) + +if(RUSTLS_FOUND) + set(RUSTLS_INCLUDE_DIRS ${RUSTLS_INCLUDE_DIR}) + set(RUSTLS_LIBRARIES ${RUSTLS_LIBRARY}) +endif() + +mark_as_advanced(RUSTLS_INCLUDE_DIR RUSTLS_LIBRARY) diff --git a/curl/CMake/FindWolfSSH.cmake b/curl/CMake/FindWolfSSH.cmake new file mode 100644 index 00000000..608e3abf --- /dev/null +++ b/curl/CMake/FindWolfSSH.cmake @@ -0,0 +1,64 @@ +#*************************************************************************** +# _ _ ____ _ +# Project ___| | | | _ \| | +# / __| | | | |_) | | +# | (__| |_| | _ <| |___ +# \___|\___/|_| \_\_____| +# +# Copyright (C) Daniel Stenberg, , et al. +# +# This software is licensed as described in the file COPYING, which +# you should have received as part of this distribution. The terms +# are also available at https://curl.se/docs/copyright.html. +# +# You may opt to use, copy, modify, merge, publish, distribute and/or sell +# copies of the Software, and permit persons to whom the Software is +# furnished to do so, under the terms of the COPYING file. +# +# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# KIND, either express or implied. +# +# SPDX-License-Identifier: curl +# +########################################################################### +# Find the wolfssh library +# +# Input variables: +# +# WOLFSSH_INCLUDE_DIR The wolfssh include directory +# WOLFSSH_LIBRARY Path to wolfssh library +# +# Result variables: +# +# WOLFSSH_FOUND System has wolfssh +# WOLFSSH_INCLUDE_DIRS The wolfssh include directories +# WOLFSSH_LIBRARIES The wolfssh library names +# WOLFSSH_VERSION Version of wolfssh + +find_path(WOLFSSH_INCLUDE_DIR NAMES "wolfssh/ssh.h") +find_library(WOLFSSH_LIBRARY NAMES "wolfssh" "libwolfssh") + +if(WOLFSSH_INCLUDE_DIR AND EXISTS "${WOLFSSH_INCLUDE_DIR}/wolfssh/version.h") + set(_version_regex "#[\t ]*define[\t ]+LIBWOLFSSH_VERSION_STRING[\t ]+\"([^\"]*)\"") + file(STRINGS "${WOLFSSH_INCLUDE_DIR}/wolfssh/version.h" _version_str REGEX "${_version_regex}") + string(REGEX REPLACE "${_version_regex}" "\\1" _version_str "${_version_str}") + set(WOLFSSH_VERSION "${_version_str}") + unset(_version_regex) + unset(_version_str) +endif() + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(WolfSSH + REQUIRED_VARS + WOLFSSH_INCLUDE_DIR + WOLFSSH_LIBRARY + VERSION_VAR + WOLFSSH_VERSION +) + +if(WOLFSSH_FOUND) + set(WOLFSSH_INCLUDE_DIRS ${WOLFSSH_INCLUDE_DIR}) + set(WOLFSSH_LIBRARIES ${WOLFSSH_LIBRARY}) +endif() + +mark_as_advanced(WOLFSSH_INCLUDE_DIR WOLFSSH_LIBRARY) diff --git a/curl/CMake/FindWolfSSL.cmake b/curl/CMake/FindWolfSSL.cmake index d67c0eb2..905fbfd5 100644 --- a/curl/CMake/FindWolfSSL.cmake +++ b/curl/CMake/FindWolfSSL.cmake @@ -21,16 +21,78 @@ # SPDX-License-Identifier: curl # ########################################################################### -find_path(WolfSSL_INCLUDE_DIR NAMES wolfssl/ssl.h) -find_library(WolfSSL_LIBRARY NAMES wolfssl) -mark_as_advanced(WolfSSL_INCLUDE_DIR WolfSSL_LIBRARY) +# Find the wolfssl library +# +# Input variables: +# +# WOLFSSL_INCLUDE_DIR The wolfssl include directory +# WolfSSL_INCLUDE_DIR The wolfssl include directory (deprecated) +# WOLFSSL_LIBRARY Path to wolfssl library +# WolfSSL_LIBRARY Path to wolfssl library (deprecated) +# +# Result variables: +# +# WOLFSSL_FOUND System has wolfssl +# WOLFSSL_INCLUDE_DIRS The wolfssl include directories +# WOLFSSL_LIBRARIES The wolfssl library names +# WOLFSSL_VERSION Version of wolfssl + +if(DEFINED WolfSSL_INCLUDE_DIR AND NOT DEFINED WOLFSSL_INCLUDE_DIR) + message(WARNING "WolfSSL_INCLUDE_DIR is deprecated, use WOLFSSL_INCLUDE_DIR instead.") + set(WOLFSSL_INCLUDE_DIR "${WolfSSL_INCLUDE_DIR}") +endif() +if(DEFINED WolfSSL_LIBRARY AND NOT DEFINED WOLFSSL_LIBRARY) + message(WARNING "WolfSSL_LIBRARY is deprecated, use WOLFSSL_LIBRARY instead.") + set(WOLFSSL_LIBRARY "${WolfSSL_LIBRARY}") +endif() + +if(CURL_USE_PKGCONFIG) + find_package(PkgConfig QUIET) + pkg_check_modules(PC_WOLFSSL "wolfssl") +endif() + +find_path(WOLFSSL_INCLUDE_DIR NAMES "wolfssl/ssl.h" + HINTS + ${PC_WOLFSSL_INCLUDEDIR} + ${PC_WOLFSSL_INCLUDE_DIRS} +) + +find_library(WOLFSSL_LIBRARY NAMES "wolfssl" + HINTS + ${PC_WOLFSSL_LIBDIR} + ${PC_WOLFSSL_LIBRARY_DIRS} +) + +if(PC_WOLFSSL_VERSION) + set(WOLFSSL_VERSION ${PC_WOLFSSL_VERSION}) +elseif(WOLFSSL_INCLUDE_DIR AND EXISTS "${WOLFSSL_INCLUDE_DIR}/wolfssl/version.h") + set(_version_regex "#[\t ]*define[\t ]+LIBWOLFSSL_VERSION_STRING[\t ]+\"([^\"]*)\"") + file(STRINGS "${WOLFSSL_INCLUDE_DIR}/wolfssl/version.h" _version_str REGEX "${_version_regex}") + string(REGEX REPLACE "${_version_regex}" "\\1" _version_str "${_version_str}") + set(WOLFSSL_VERSION "${_version_str}") + unset(_version_regex) + unset(_version_str) +endif() include(FindPackageHandleStandardArgs) find_package_handle_standard_args(WolfSSL - REQUIRED_VARS WolfSSL_INCLUDE_DIR WolfSSL_LIBRARY - ) + REQUIRED_VARS + WOLFSSL_INCLUDE_DIR + WOLFSSL_LIBRARY + VERSION_VAR + WOLFSSL_VERSION +) + +if(WOLFSSL_FOUND) + set(WOLFSSL_INCLUDE_DIRS ${WOLFSSL_INCLUDE_DIR}) + set(WOLFSSL_LIBRARIES ${WOLFSSL_LIBRARY}) -if(WolfSSL_FOUND) - set(WolfSSL_INCLUDE_DIRS ${WolfSSL_INCLUDE_DIR}) - set(WolfSSL_LIBRARIES ${WolfSSL_LIBRARY}) + if(NOT WIN32) + find_library(_math_library "m") + if(_math_library) + list(APPEND WOLFSSL_LIBRARIES "m") # for log and pow + endif() + endif() endif() + +mark_as_advanced(WOLFSSL_INCLUDE_DIR WOLFSSL_LIBRARY) diff --git a/curl/CMake/FindZstd.cmake b/curl/CMake/FindZstd.cmake index 973e6ad4..10558ccc 100644 --- a/curl/CMake/FindZstd.cmake +++ b/curl/CMake/FindZstd.cmake @@ -21,51 +21,81 @@ # SPDX-License-Identifier: curl # ########################################################################### +# Find the zstd library +# +# Input variables: +# +# ZSTD_INCLUDE_DIR The zstd include directory +# Zstd_INCLUDE_DIR The zstd include directory (deprecated) +# ZSTD_LIBRARY Path to zstd library +# Zstd_LIBRARY Path to zstd library (deprecated) +# +# Result variables: +# +# ZSTD_FOUND System has zstd +# ZSTD_INCLUDE_DIRS The zstd include directories +# ZSTD_LIBRARIES The zstd library names +# ZSTD_VERSION Version of zstd -#[=======================================================================[.rst: -FindZstd ----------- - -Find the zstd library - -Result Variables -^^^^^^^^^^^^^^^^ - -``Zstd_FOUND`` - System has zstd -``Zstd_INCLUDE_DIRS`` - The zstd include directories. -``Zstd_LIBRARIES`` - The libraries needed to use zstd -#]=======================================================================] +if(DEFINED Zstd_INCLUDE_DIR AND NOT DEFINED ZSTD_INCLUDE_DIR) + message(WARNING "Zstd_INCLUDE_DIR is deprecated, use ZSTD_INCLUDE_DIR instead.") + set(ZSTD_INCLUDE_DIR "${Zstd_INCLUDE_DIR}") +endif() +if(DEFINED Zstd_LIBRARY AND NOT DEFINED ZSTD_LIBRARY) + message(WARNING "Zstd_LIBRARY is deprecated, use ZSTD_LIBRARY instead.") + set(ZSTD_LIBRARY "${Zstd_LIBRARY}") +endif() -if(UNIX) +if(CURL_USE_PKGCONFIG) find_package(PkgConfig QUIET) - pkg_search_module(PC_Zstd libzstd) + pkg_check_modules(PC_ZSTD "libzstd") endif() -find_path(Zstd_INCLUDE_DIR zstd.h +find_path(ZSTD_INCLUDE_DIR NAMES "zstd.h" HINTS - ${PC_Zstd_INCLUDEDIR} - ${PC_Zstd_INCLUDE_DIRS} + ${PC_ZSTD_INCLUDEDIR} + ${PC_ZSTD_INCLUDE_DIRS} ) -find_library(Zstd_LIBRARY NAMES zstd +find_library(ZSTD_LIBRARY NAMES "zstd" HINTS - ${PC_Zstd_LIBDIR} - ${PC_Zstd_LIBRARY_DIRS} + ${PC_ZSTD_LIBDIR} + ${PC_ZSTD_LIBRARY_DIRS} ) +if(PC_ZSTD_VERSION) + set(ZSTD_VERSION ${PC_ZSTD_VERSION}) +elseif(ZSTD_INCLUDE_DIR AND EXISTS "${ZSTD_INCLUDE_DIR}/zstd.h") + set(_version_regex1 "#[\t ]*define[ \t]+ZSTD_VERSION_MAJOR[ \t]+([0-9]+).*") + set(_version_regex2 "#[\t ]*define[ \t]+ZSTD_VERSION_MINOR[ \t]+([0-9]+).*") + set(_version_regex3 "#[\t ]*define[ \t]+ZSTD_VERSION_RELEASE[ \t]+([0-9]+).*") + file(STRINGS "${ZSTD_INCLUDE_DIR}/zstd.h" _version_str1 REGEX "${_version_regex1}") + file(STRINGS "${ZSTD_INCLUDE_DIR}/zstd.h" _version_str2 REGEX "${_version_regex2}") + file(STRINGS "${ZSTD_INCLUDE_DIR}/zstd.h" _version_str3 REGEX "${_version_regex3}") + string(REGEX REPLACE "${_version_regex1}" "\\1" _version_str1 "${_version_str1}") + string(REGEX REPLACE "${_version_regex2}" "\\1" _version_str2 "${_version_str2}") + string(REGEX REPLACE "${_version_regex3}" "\\1" _version_str3 "${_version_str3}") + set(ZSTD_VERSION "${_version_str1}.${_version_str2}.${_version_str3}") + unset(_version_regex1) + unset(_version_regex2) + unset(_version_regex3) + unset(_version_str1) + unset(_version_str2) + unset(_version_str3) +endif() + include(FindPackageHandleStandardArgs) find_package_handle_standard_args(Zstd REQUIRED_VARS - Zstd_LIBRARY - Zstd_INCLUDE_DIR + ZSTD_INCLUDE_DIR + ZSTD_LIBRARY + VERSION_VAR + ZSTD_VERSION ) -if(Zstd_FOUND) - set(Zstd_LIBRARIES ${Zstd_LIBRARY}) - set(Zstd_INCLUDE_DIRS ${Zstd_INCLUDE_DIR}) +if(ZSTD_FOUND) + set(ZSTD_INCLUDE_DIRS ${ZSTD_INCLUDE_DIR}) + set(ZSTD_LIBRARIES ${ZSTD_LIBRARY}) endif() -mark_as_advanced(Zstd_INCLUDE_DIRS Zstd_LIBRARIES) +mark_as_advanced(ZSTD_INCLUDE_DIR ZSTD_LIBRARY) diff --git a/curl/CMake/Macros.cmake b/curl/CMake/Macros.cmake index e12bf303..d268667f 100644 --- a/curl/CMake/Macros.cmake +++ b/curl/CMake/Macros.cmake @@ -21,102 +21,56 @@ # SPDX-License-Identifier: curl # ########################################################################### -#File defines convenience macros for available feature testing - -# This macro checks if the symbol exists in the library and if it -# does, it prepends library to the list. It is intended to be called -# multiple times with a sequence of possibly dependent libraries in -# order of least-to-most-dependent. Some libraries depend on others -# to link correctly. -macro(check_library_exists_concat LIBRARY SYMBOL VARIABLE) - check_library_exists("${LIBRARY};${CURL_LIBS}" ${SYMBOL} "${CMAKE_LIBRARY_PATH}" - ${VARIABLE}) - if(${VARIABLE}) - set(CURL_LIBS ${LIBRARY} ${CURL_LIBS}) - endif() -endmacro() +# File defines convenience macros for available feature testing # Check if header file exists and add it to the list. # This macro is intended to be called multiple times with a sequence of # possibly dependent header files. Some headers depend on others to be # compiled correctly. -macro(check_include_file_concat FILE VARIABLE) - check_include_files("${CURL_INCLUDES};${FILE}" ${VARIABLE}) - if(${VARIABLE}) - set(CURL_INCLUDES ${CURL_INCLUDES} ${FILE}) - set(CURL_TEST_DEFINES "${CURL_TEST_DEFINES} -D${VARIABLE}") +macro(check_include_file_concat _file _variable) + check_include_files("${CURL_INCLUDES};${_file}" ${_variable}) + if(${_variable}) + set(CURL_INCLUDES ${CURL_INCLUDES} ${_file}) + set(CURL_TEST_DEFINES "${CURL_TEST_DEFINES} -D${_variable}") endif() endmacro() # For other curl specific tests, use this macro. -macro(curl_internal_test CURL_TEST) - if(NOT DEFINED "${CURL_TEST}") - set(MACRO_CHECK_FUNCTION_DEFINITIONS - "-D${CURL_TEST} ${CURL_TEST_DEFINES} ${CMAKE_REQUIRED_FLAGS}") +# Return result in variable: CURL_TEST_OUTPUT +macro(curl_internal_test _curl_test) + if(NOT DEFINED "${_curl_test}") + set(_macro_check_function_definitions + "-D${_curl_test} ${CURL_TEST_DEFINES} ${CMAKE_REQUIRED_FLAGS}") if(CMAKE_REQUIRED_LIBRARIES) - set(CURL_TEST_ADD_LIBRARIES + set(_curl_test_add_libraries "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}") endif() - message(STATUS "Performing Curl Test ${CURL_TEST}") - try_compile(${CURL_TEST} + message(STATUS "Performing Test ${_curl_test}") + try_compile(${_curl_test} ${CMAKE_BINARY_DIR} - ${CMAKE_CURRENT_SOURCE_DIR}/CMake/CurlTests.c - CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS} - "${CURL_TEST_ADD_LIBRARIES}" - OUTPUT_VARIABLE OUTPUT) - if(${CURL_TEST}) - set(${CURL_TEST} 1 CACHE INTERNAL "Curl test ${FUNCTION}") - message(STATUS "Performing Curl Test ${CURL_TEST} - Success") - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log - "Performing Curl Test ${CURL_TEST} passed with the following output:\n" - "${OUTPUT}\n") + "${CMAKE_CURRENT_SOURCE_DIR}/CMake/CurlTests.c" + CMAKE_FLAGS + "-DCOMPILE_DEFINITIONS:STRING=${_macro_check_function_definitions}" + "${_curl_test_add_libraries}" + OUTPUT_VARIABLE CURL_TEST_OUTPUT) + if(${_curl_test}) + set(${_curl_test} 1 CACHE INTERNAL "Curl test") + message(STATUS "Performing Test ${_curl_test} - Success") else() - message(STATUS "Performing Curl Test ${CURL_TEST} - Failed") - set(${CURL_TEST} "" CACHE INTERNAL "Curl test ${FUNCTION}") - file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log - "Performing Curl Test ${CURL_TEST} failed with the following output:\n" - "${OUTPUT}\n") - endif() - endif() -endmacro() - -macro(curl_nroff_check) - find_program(NROFF NAMES gnroff nroff) - if(NROFF) - # Need a way to write to stdin, this will do - file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/nroff-input.txt" "test") - # Tests for a valid nroff option to generate a manpage - foreach(_MANOPT "-man" "-mandoc") - execute_process(COMMAND "${NROFF}" ${_MANOPT} - OUTPUT_VARIABLE NROFF_MANOPT_OUTPUT - INPUT_FILE "${CMAKE_CURRENT_BINARY_DIR}/nroff-input.txt" - ERROR_QUIET) - # Save the option if it was valid - if(NROFF_MANOPT_OUTPUT) - message("Found *nroff option: -- ${_MANOPT}") - set(NROFF_MANOPT ${_MANOPT}) - set(NROFF_USEFUL ON) - break() - endif() - endforeach() - # No need for the temporary file - file(REMOVE "${CMAKE_CURRENT_BINARY_DIR}/nroff-input.txt") - if(NOT NROFF_USEFUL) - message(WARNING "Found no *nroff option to get plaintext from man pages") + set(${_curl_test} "" CACHE INTERNAL "Curl test") + message(STATUS "Performing Test ${_curl_test} - Failed") endif() - else() - message(WARNING "Found no *nroff program") endif() endmacro() -macro(optional_dependency DEPENDENCY) - set(CURL_${DEPENDENCY} AUTO CACHE STRING "Build curl with ${DEPENDENCY} support (AUTO, ON or OFF)") - set_property(CACHE CURL_${DEPENDENCY} PROPERTY STRINGS AUTO ON OFF) +macro(optional_dependency _dependency) + set(CURL_${_dependency} "AUTO" CACHE STRING "Build curl with ${_dependency} support (AUTO, ON or OFF)") + set_property(CACHE CURL_${_dependency} PROPERTY STRINGS "AUTO" "ON" "OFF") - if(CURL_${DEPENDENCY} STREQUAL AUTO) - find_package(${DEPENDENCY}) - elseif(CURL_${DEPENDENCY}) - find_package(${DEPENDENCY} REQUIRED) + if(CURL_${_dependency} STREQUAL "AUTO") + find_package(${_dependency}) + elseif(CURL_${_dependency}) + find_package(${_dependency} REQUIRED) endif() endmacro() diff --git a/curl/CMake/OtherTests.cmake b/curl/CMake/OtherTests.cmake index d67a9059..8936cea0 100644 --- a/curl/CMake/OtherTests.cmake +++ b/curl/CMake/OtherTests.cmake @@ -23,114 +23,84 @@ ########################################################################### include(CheckCSourceCompiles) include(CheckCSourceRuns) +include(CheckTypeSize) -# The begin of the sources (macros and includes) -set(_source_epilogue "#undef inline") - -macro(add_header_include check header) - if(${check}) - set(_source_epilogue "${_source_epilogue}\n#include <${header}>") +macro(add_header_include _check _header) + if(${_check}) + set(_source_epilogue "${_source_epilogue} + #include <${_header}>") endif() endmacro() -set(signature_call_conv) -if(HAVE_WINDOWS_H) - add_header_include(HAVE_WINSOCK2_H "winsock2.h") - add_header_include(HAVE_WINDOWS_H "windows.h") - set(_source_epilogue - "${_source_epilogue}\n#ifndef WIN32_LEAN_AND_MEAN\n#define WIN32_LEAN_AND_MEAN\n#endif") - set(signature_call_conv "PASCAL") +set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY) + +if(NOT DEFINED HAVE_STRUCT_SOCKADDR_STORAGE) + unset(CMAKE_EXTRA_INCLUDE_FILES) if(WIN32) - set(CMAKE_REQUIRED_LIBRARIES ws2_32) + set(CMAKE_EXTRA_INCLUDE_FILES "winsock2.h") + set(CMAKE_REQUIRED_DEFINITIONS "-DWIN32_LEAN_AND_MEAN") + set(CMAKE_REQUIRED_LIBRARIES "ws2_32") + elseif(HAVE_SYS_SOCKET_H) + set(CMAKE_EXTRA_INCLUDE_FILES "sys/socket.h") endif() -else() + check_type_size("struct sockaddr_storage" SIZEOF_STRUCT_SOCKADDR_STORAGE) + set(HAVE_STRUCT_SOCKADDR_STORAGE ${HAVE_SIZEOF_STRUCT_SOCKADDR_STORAGE}) + set(CMAKE_EXTRA_INCLUDE_FILES "") +endif() + +if(NOT WIN32) + set(_source_epilogue "#undef inline") add_header_include(HAVE_SYS_TYPES_H "sys/types.h") add_header_include(HAVE_SYS_SOCKET_H "sys/socket.h") + check_c_source_compiles("${_source_epilogue} + int main(void) + { + int flag = MSG_NOSIGNAL; + (void)flag; + return 0; + }" HAVE_MSG_NOSIGNAL) endif() -set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY) - +set(_source_epilogue "#undef inline") +add_header_include(HAVE_SYS_TIME_H "sys/time.h") check_c_source_compiles("${_source_epilogue} - int main(void) { - int flag = MSG_NOSIGNAL; - (void)flag; + #include + int main(void) + { + struct timeval ts; + ts.tv_sec = 0; + ts.tv_usec = 0; + (void)ts; return 0; - }" HAVE_MSG_NOSIGNAL) - -if(NOT HAVE_WINDOWS_H) - add_header_include(HAVE_SYS_TIME_H "sys/time.h") -endif() -check_c_source_compiles("${_source_epilogue} -#include -int main(void) { - struct timeval ts; - ts.tv_sec = 0; - ts.tv_usec = 0; - (void)ts; - return 0; -}" HAVE_STRUCT_TIMEVAL) - -if(HAVE_WINDOWS_H) - set(CMAKE_EXTRA_INCLUDE_FILES winsock2.h) -else() - set(CMAKE_EXTRA_INCLUDE_FILES) - if(HAVE_SYS_SOCKET_H) - set(CMAKE_EXTRA_INCLUDE_FILES sys/socket.h) - endif() -endif() - -check_type_size("struct sockaddr_storage" SIZEOF_STRUCT_SOCKADDR_STORAGE) -if(HAVE_SIZEOF_STRUCT_SOCKADDR_STORAGE) - set(HAVE_STRUCT_SOCKADDR_STORAGE 1) -endif() + }" HAVE_STRUCT_TIMEVAL) unset(CMAKE_TRY_COMPILE_TARGET_TYPE) -if(NOT CMAKE_CROSSCOMPILING) - if(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Darwin" AND NOT ${CMAKE_SYSTEM_NAME} MATCHES "iOS") - # only try this on non-apple platforms - - # if not cross-compilation... - set(CMAKE_REQUIRED_FLAGS "") - if(HAVE_SYS_POLL_H) - set(CMAKE_REQUIRED_FLAGS "-DHAVE_SYS_POLL_H") - elseif(HAVE_POLL_H) - set(CMAKE_REQUIRED_FLAGS "-DHAVE_POLL_H") - endif() - check_c_source_runs(" +if(NOT APPLE) + set(_source_epilogue "#undef inline") + add_header_include(HAVE_SYS_POLL_H "sys/poll.h") + add_header_include(HAVE_POLL_H "poll.h") + if(NOT CMAKE_CROSSCOMPILING) + check_c_source_runs("${_source_epilogue} #include - #include - - #ifdef HAVE_SYS_POLL_H - # include - #elif HAVE_POLL_H - # include - #endif - int main(void) { - if(0 != poll(0, 0, 10)) { - return 1; /* fail */ - } - else { - /* detect the 10.12 poll() breakage */ - struct timeval before, after; - int rc; - size_t us; - - gettimeofday(&before, NULL); - rc = poll(NULL, 0, 500); - gettimeofday(&after, NULL); - - us = (after.tv_sec - before.tv_sec) * 1000000 + - (after.tv_usec - before.tv_usec); - - if(us < 400000) { - return 1; - } - } - return 0; - }" HAVE_POLL_FINE) + if(0 != poll(0, 0, 10)) { + return 1; /* fail */ + } + return 0; + }" HAVE_POLL_FINE) + elseif(UNIX) + check_c_source_compiles("${_source_epilogue} + #include + int main(void) + { + #if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200112L + (void)poll(0, 0, 0); + #else + #error force compilation error + #endif + }" HAVE_POLL_FINE) endif() endif() @@ -140,8 +110,8 @@ if(WIN32) set(HAVE_GETADDRINFO_THREADSAFE ${HAVE_GETADDRINFO}) elseif(NOT HAVE_GETADDRINFO) set(HAVE_GETADDRINFO_THREADSAFE FALSE) -elseif(CMAKE_SYSTEM_NAME STREQUAL "AIX" OR - CMAKE_SYSTEM_NAME STREQUAL "Darwin" OR +elseif(APPLE OR + CMAKE_SYSTEM_NAME STREQUAL "AIX" OR CMAKE_SYSTEM_NAME STREQUAL "FreeBSD" OR CMAKE_SYSTEM_NAME STREQUAL "HP-UX" OR CMAKE_SYSTEM_NAME STREQUAL "MidnightBSD" OR @@ -153,26 +123,22 @@ elseif(CMAKE_SYSTEM_NAME MATCHES "BSD") endif() if(NOT DEFINED HAVE_GETADDRINFO_THREADSAFE) - - set(_save_epilogue "${_source_epilogue}") set(_source_epilogue "#undef inline") - add_header_include(HAVE_SYS_SOCKET_H "sys/socket.h") add_header_include(HAVE_SYS_TIME_H "sys/time.h") add_header_include(HAVE_NETDB_H "netdb.h") - check_c_source_compiles("${_source_epilogue} int main(void) { #ifdef h_errno return 0; #else - force compilation error + #error force compilation error #endif }" HAVE_H_ERRNO) if(NOT HAVE_H_ERRNO) - check_c_source_runs("${_source_epilogue} + check_c_source_compiles("${_source_epilogue} int main(void) { h_errno = 2; @@ -188,7 +154,7 @@ if(NOT DEFINED HAVE_GETADDRINFO_THREADSAFE) #elif defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 700) return 0; #else - force compilation error + #error force compilation error #endif }" HAVE_H_ERRNO_SBS_ISSUE_7) endif() @@ -197,17 +163,12 @@ if(NOT DEFINED HAVE_GETADDRINFO_THREADSAFE) if(HAVE_H_ERRNO OR HAVE_H_ERRNO_ASSIGNABLE OR HAVE_H_ERRNO_SBS_ISSUE_7) set(HAVE_GETADDRINFO_THREADSAFE TRUE) endif() - - set(_source_epilogue "${_save_epilogue}") endif() -if(NOT DEFINED HAVE_CLOCK_GETTIME_MONOTONIC_RAW) - set(_save_epilogue "${_source_epilogue}") +if(NOT WIN32 AND NOT DEFINED HAVE_CLOCK_GETTIME_MONOTONIC_RAW) set(_source_epilogue "#undef inline") - add_header_include(HAVE_SYS_TYPES_H "sys/types.h") add_header_include(HAVE_SYS_TIME_H "sys/time.h") - check_c_source_compiles("${_source_epilogue} #include int main(void) @@ -216,6 +177,4 @@ if(NOT DEFINED HAVE_CLOCK_GETTIME_MONOTONIC_RAW) (void)clock_gettime(CLOCK_MONOTONIC_RAW, &ts); return 0; }" HAVE_CLOCK_GETTIME_MONOTONIC_RAW) - - set(_source_epilogue "${_save_epilogue}") endif() diff --git a/curl/CMake/PickyWarnings.cmake b/curl/CMake/PickyWarnings.cmake index 1310cb4f..a711efae 100644 --- a/curl/CMake/PickyWarnings.cmake +++ b/curl/CMake/PickyWarnings.cmake @@ -23,6 +23,26 @@ ########################################################################### include(CheckCCompilerFlag) +unset(WPICKY) + +if(CURL_WERROR AND + ((CMAKE_COMPILER_IS_GNUCC AND + NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 5.0 AND + NOT CMAKE_VERSION VERSION_LESS 3.23.0) OR # to avoid check_symbol_exists() conflicting with GCC -pedantic-errors + CMAKE_C_COMPILER_ID MATCHES "Clang")) + set(WPICKY "${WPICKY} -pedantic-errors") +endif() + +if(APPLE AND + (CMAKE_C_COMPILER_ID STREQUAL "Clang" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 3.6) OR + (CMAKE_C_COMPILER_ID STREQUAL "AppleClang" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 6.3)) + set(WPICKY "${WPICKY} -Werror=partial-availability") # clang 3.6 appleclang 6.3 +endif() + +if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang") + set(WPICKY "${WPICKY} -Werror-implicit-function-declaration") # clang 1.0 gcc 2.95 +endif() + if(PICKY_COMPILER) if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID MATCHES "Clang") @@ -52,8 +72,8 @@ if(PICKY_COMPILER) # Assume these options always exist with both clang and gcc. # Require clang 3.0 / gcc 2.95 or later. list(APPEND WPICKY_ENABLE - -Wbad-function-cast # clang 3.0 gcc 2.95 - -Wconversion # clang 3.0 gcc 2.95 + -Wbad-function-cast # clang 2.7 gcc 2.95 + -Wconversion # clang 2.7 gcc 2.95 -Winline # clang 1.0 gcc 1.0 -Wmissing-declarations # clang 1.0 gcc 2.7 -Wmissing-prototypes # clang 1.0 gcc 1.0 @@ -70,23 +90,38 @@ if(PICKY_COMPILER) # Always enable with clang, version dependent with gcc set(WPICKY_COMMON_OLD + -Waddress # clang 2.7 gcc 4.3 + -Wattributes # clang 2.7 gcc 4.1 -Wcast-align # clang 1.0 gcc 4.2 -Wdeclaration-after-statement # clang 1.0 gcc 3.4 - -Wempty-body # clang 3.0 gcc 4.3 + -Wdiv-by-zero # clang 2.7 gcc 4.1 + -Wempty-body # clang 2.7 gcc 4.3 -Wendif-labels # clang 1.0 gcc 3.3 -Wfloat-equal # clang 1.0 gcc 2.96 (3.0) - -Wignored-qualifiers # clang 3.0 gcc 4.3 + -Wformat-security # clang 2.7 gcc 4.1 + -Wignored-qualifiers # clang 2.8 gcc 4.3 + -Wmissing-field-initializers # clang 2.7 gcc 4.1 + -Wmissing-noreturn # clang 2.7 gcc 4.1 -Wno-format-nonliteral # clang 1.0 gcc 2.96 (3.0) - -Wno-sign-conversion # clang 3.0 gcc 4.3 -Wno-system-headers # clang 1.0 gcc 3.0 + # -Wpadded # clang 2.9 gcc 4.1 # Not used: We cannot change public structs + -Wold-style-definition # clang 2.7 gcc 3.4 + -Wredundant-decls # clang 2.7 gcc 4.1 + -Wsign-conversion # clang 2.9 gcc 4.3 + -Wno-error=sign-conversion # FIXME -Wstrict-prototypes # clang 1.0 gcc 3.3 - -Wtype-limits # clang 3.0 gcc 4.3 + # -Wswitch-enum # clang 2.7 gcc 4.1 # Not used: It basically disallows default case + -Wtype-limits # clang 2.7 gcc 4.3 + -Wunreachable-code # clang 2.7 gcc 4.1 + # -Wunused-macros # clang 2.7 gcc 4.1 # Not practical + -Wunused-parameter # clang 2.7 gcc 4.1 -Wvla # clang 2.8 gcc 4.3 ) set(WPICKY_COMMON -Wdouble-promotion # clang 3.6 gcc 4.6 appleclang 6.3 -Wenum-conversion # clang 3.2 gcc 10.0 appleclang 4.6 g++ 11.0 + -Wpragmas # clang 3.5 gcc 4.1 appleclang 6.0 -Wunused-const-variable # clang 3.4 gcc 6.0 appleclang 5.1 ) @@ -95,12 +130,17 @@ if(PICKY_COMPILER) ${WPICKY_COMMON_OLD} -Wshift-sign-overflow # clang 2.9 -Wshorten-64-to-32 # clang 1.0 + -Wlanguage-extension-token # clang 3.0 + -Wformat=2 # clang 3.0 gcc 4.8 ) # Enable based on compiler version if((CMAKE_C_COMPILER_ID STREQUAL "Clang" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 3.6) OR (CMAKE_C_COMPILER_ID STREQUAL "AppleClang" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 6.3)) list(APPEND WPICKY_ENABLE ${WPICKY_COMMON} + -Wunreachable-code-break # clang 3.5 appleclang 6.0 + -Wheader-guard # clang 3.4 appleclang 5.1 + -Wsometimes-uninitialized # clang 3.2 appleclang 4.6 ) endif() if((CMAKE_C_COMPILER_ID STREQUAL "Clang" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 3.9) OR @@ -117,6 +157,12 @@ if(PICKY_COMPILER) -Wextra-semi-stmt # clang 7.0 appleclang 10.3 ) endif() + if((CMAKE_C_COMPILER_ID STREQUAL "Clang" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 10.0) OR + (CMAKE_C_COMPILER_ID STREQUAL "AppleClang" AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 12.4)) + list(APPEND WPICKY_ENABLE + -Wimplicit-fallthrough # clang 4.0 gcc 7.0 appleclang 12.4 # We do silencing for clang 10.0 and above only + ) + endif() else() # gcc list(APPEND WPICKY_DETECT ${WPICKY_COMMON} @@ -125,19 +171,21 @@ if(PICKY_COMPILER) if(NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.3) list(APPEND WPICKY_ENABLE ${WPICKY_COMMON_OLD} + -Wclobbered # gcc 4.3 -Wmissing-parameter-type # gcc 4.3 -Wold-style-declaration # gcc 4.3 -Wstrict-aliasing=3 # gcc 4.0 + -Wtrampolines # gcc 4.3 ) endif() if(NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.5 AND MINGW) list(APPEND WPICKY_ENABLE - -Wno-pedantic-ms-format # gcc 4.5 (mingw-only) + -Wno-pedantic-ms-format # gcc 4.5 (MinGW-only) ) endif() if(NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.8) list(APPEND WPICKY_ENABLE - -Wformat=2 # clang 3.0 gcc 4.8 (clang part-default, enabling it fully causes -Wformat-nonliteral warnings) + -Wformat=2 # clang 3.0 gcc 4.8 ) endif() if(NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 5.0) @@ -158,8 +206,9 @@ if(PICKY_COMPILER) list(APPEND WPICKY_ENABLE -Walloc-zero # gcc 7.0 -Wduplicated-branches # gcc 7.0 - -Wformat-overflow=2 # gcc 7.0 - -Wformat-truncation=1 # gcc 7.0 + -Wno-format-overflow # gcc 7.0 + -Wformat-truncation=2 # gcc 7.0 + -Wimplicit-fallthrough # clang 4.0 gcc 7.0 -Wrestrict # gcc 7.0 ) endif() @@ -172,26 +221,26 @@ if(PICKY_COMPILER) # - unset(WPICKY) - - foreach(_CCOPT ${WPICKY_ENABLE}) - set(WPICKY "${WPICKY} ${_CCOPT}") + foreach(_ccopt IN LISTS WPICKY_ENABLE) + set(WPICKY "${WPICKY} ${_ccopt}") endforeach() - foreach(_CCOPT ${WPICKY_DETECT}) + foreach(_ccopt IN LISTS WPICKY_DETECT) # surprisingly, CHECK_C_COMPILER_FLAG needs a new variable to store each new # test result in. - string(MAKE_C_IDENTIFIER "OPT${_CCOPT}" _optvarname) + string(MAKE_C_IDENTIFIER "OPT${_ccopt}" _optvarname) # GCC only warns about unknown -Wno- options if there are also other diagnostic messages, # so test for the positive form instead - string(REPLACE "-Wno-" "-W" _CCOPT_ON "${_CCOPT}") - check_c_compiler_flag(${_CCOPT_ON} ${_optvarname}) + string(REPLACE "-Wno-" "-W" _ccopt_on "${_ccopt}") + check_c_compiler_flag(${_ccopt_on} ${_optvarname}) if(${_optvarname}) - set(WPICKY "${WPICKY} ${_CCOPT}") + set(WPICKY "${WPICKY} ${_ccopt}") endif() endforeach() - - message(STATUS "Picky compiler options:${WPICKY}") - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WPICKY}") endif() endif() + +if(WPICKY) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${WPICKY}") + message(STATUS "Picky compiler options:${WPICKY}") +endif() diff --git a/curl/CMake/Platforms/WindowsCache.cmake b/curl/CMake/Platforms/WindowsCache.cmake index 5daec0e1..317f21c8 100644 --- a/curl/CMake/Platforms/WindowsCache.cmake +++ b/curl/CMake/Platforms/WindowsCache.cmake @@ -21,113 +21,175 @@ # SPDX-License-Identifier: curl # ########################################################################### -if(NOT UNIX) - if(WIN32) +if(NOT WIN32) + message(FATAL_ERROR "This file should be included on Windows platform only") +endif() - set(HAVE_WINDOWS_H 1) - set(HAVE_WS2TCPIP_H 1) - set(HAVE_WINSOCK2_H 1) +set(HAVE_LOCALE_H 1) - if(MINGW) - set(HAVE_SNPRINTF 1) - set(HAVE_UNISTD_H 1) - set(HAVE_INTTYPES_H 1) +if(MINGW) + set(HAVE_SNPRINTF 1) + set(HAVE_UNISTD_H 1) + set(HAVE_LIBGEN_H 1) + set(HAVE_STDDEF_H 1) # detected by CMake internally in check_type_size() + set(HAVE_STDBOOL_H 1) + set(HAVE_BOOL_T "${HAVE_STDBOOL_H}") + set(HAVE_STRTOLL 1) + set(HAVE_BASENAME 1) + set(HAVE_STRCASECMP 1) + set(HAVE_FTRUNCATE 1) + set(HAVE_SYS_PARAM_H 1) + set(HAVE_SYS_TIME_H 1) + set(HAVE_GETTIMEOFDAY 1) + set(HAVE_STRINGS_H 1) # wrapper to string.h + set(HAVE_UTIME_H 1) # wrapper to sys/utime.h + set(HAVE_DIRENT_H 1) + set(HAVE_OPENDIR 1) +else() + set(HAVE_LIBGEN_H 0) + set(HAVE_STRCASECMP 0) + set(HAVE_FTRUNCATE 0) + set(HAVE_SYS_PARAM_H 0) + set(HAVE_SYS_TIME_H 0) + set(HAVE_GETTIMEOFDAY 0) + set(HAVE_STRINGS_H 0) + set(HAVE_UTIME_H 0) + set(HAVE_DIRENT_H 0) + set(HAVE_OPENDIR 0) + if(MSVC) + set(HAVE_UNISTD_H 0) + set(HAVE_LOCALE_H 1) + set(HAVE_STDDEF_H 1) # detected by CMake internally in check_type_size() + set(HAVE_STDATOMIC_H 0) + if(NOT MSVC_VERSION LESS 1800) + set(HAVE_STDBOOL_H 1) set(HAVE_STRTOLL 1) - set(HAVE_BASENAME 1) - elseif(MSVC) - if(NOT MSVC_VERSION LESS 1800) - set(HAVE_INTTYPES_H 1) - set(HAVE_STRTOLL 1) - else() - set(HAVE_INTTYPES_H 0) - set(HAVE_STRTOLL 0) - endif() - if(NOT MSVC_VERSION LESS 1900) - set(HAVE_SNPRINTF 1) - else() - set(HAVE_SNPRINTF 0) - endif() - set(HAVE_BASENAME 0) + else() + set(HAVE_STDBOOL_H 0) + set(HAVE_STRTOLL 0) endif() + set(HAVE_BOOL_T "${HAVE_STDBOOL_H}") + if(NOT MSVC_VERSION LESS 1900) + set(HAVE_SNPRINTF 1) + else() + set(HAVE_SNPRINTF 0) + endif() + set(HAVE_BASENAME 0) + set(HAVE_STRTOK_R 0) + set(HAVE_FILE_OFFSET_BITS 0) + set(HAVE_ATOMIC 0) + endif() +endif() - set(HAVE_LIBSOCKET 0) - set(HAVE_GETHOSTNAME 1) - set(HAVE_LIBZ 0) +# Available in Windows XP and newer +set(HAVE_GETADDRINFO 1) +set(HAVE_FREEADDRINFO 1) - set(HAVE_ARC4RANDOM 0) - set(HAVE_FNMATCH 0) - set(HAVE_SCHED_YIELD 0) - set(HAVE_ARPA_INET_H 0) - set(HAVE_FCNTL_H 1) - set(HAVE_IFADDRS_H 0) - set(HAVE_IO_H 1) - set(HAVE_NETDB_H 0) - set(HAVE_NETINET_IN_H 0) - set(HAVE_NETINET_TCP_H 0) - set(HAVE_NETINET_UDP_H 0) - set(HAVE_NET_IF_H 0) - set(HAVE_IOCTL_SIOCGIFADDR 0) - set(HAVE_POLL_H 0) - set(HAVE_POLL_FINE 0) - set(HAVE_PWD_H 0) - set(HAVE_STRINGS_H 0) - set(HAVE_SYS_FILIO_H 0) - set(HAVE_SYS_WAIT_H 0) - set(HAVE_SYS_IOCTL_H 0) - set(HAVE_SYS_PARAM_H 0) - set(HAVE_SYS_POLL_H 0) - set(HAVE_SYS_RESOURCE_H 0) - set(HAVE_SYS_SELECT_H 0) - set(HAVE_SYS_SOCKET_H 0) - set(HAVE_SYS_SOCKIO_H 0) - set(HAVE_SYS_STAT_H 1) - set(HAVE_SYS_TIME_H 0) - set(HAVE_SYS_TYPES_H 1) - set(HAVE_SYS_UN_H 0) - set(HAVE_SYS_UTIME_H 1) - set(HAVE_TERMIOS_H 0) - set(HAVE_TERMIO_H 0) - set(HAVE_UTIME_H 0) +set(HAVE_FCHMOD 0) +set(HAVE_SOCKETPAIR 0) +set(HAVE_SENDMSG 0) +set(HAVE_ALARM 0) +set(HAVE_FCNTL 0) +set(HAVE_GETPPID 0) +set(HAVE_UTIMES 0) +set(HAVE_GETPWUID_R 0) +set(HAVE_STRERROR_R 0) +set(HAVE_SIGINTERRUPT 0) +set(HAVE_PIPE 0) +set(HAVE_EVENTFD 0) +set(HAVE_IF_NAMETOINDEX 0) +set(HAVE_GETRLIMIT 0) +set(HAVE_SETRLIMIT 0) +set(HAVE_FSETXATTR 0) +set(HAVE_LIBSOCKET 0) +set(HAVE_SETLOCALE 1) +set(HAVE_SETMODE 1) +set(HAVE_GETPEERNAME 1) +set(HAVE_GETSOCKNAME 1) +set(HAVE_GETHOSTNAME 1) +set(HAVE_LIBZ 0) - set(HAVE_FSEEKO 0) - set(HAVE__FSEEKI64 1) - set(HAVE_SOCKET 1) - set(HAVE_SELECT 1) - set(HAVE_STRDUP 1) - set(HAVE_STRICMP 1) - set(HAVE_STRCMPI 1) - set(HAVE_MEMRCHR 0) - set(HAVE_GETTIMEOFDAY 0) - set(HAVE_CLOSESOCKET 1) - set(HAVE_SIGSETJMP 0) - set(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1) - set(HAVE_GETPASS_R 0) - set(HAVE_GETPWUID 0) - set(HAVE_GETEUID 0) - set(HAVE_UTIME 1) - set(HAVE_GMTIME_R 0) - set(HAVE_CLOCK_GETTIME_MONOTONIC_RAW 0) - set(HAVE_GETHOSTBYNAME_R 0) - set(HAVE_SIGNAL 1) - set(HAVE_LINUX_TCP_H 0) - set(HAVE_GLIBC_STRERROR_R 0) - set(HAVE_MACH_ABSOLUTE_TIME 0) - set(HAVE_GETIFADDRS 0) +set(HAVE_RECV 1) +set(HAVE_SEND 1) +set(HAVE_STROPTS_H 0) +set(HAVE_SYS_XATTR_H 0) +set(HAVE_ARC4RANDOM 0) +set(HAVE_FNMATCH 0) +set(HAVE_SCHED_YIELD 0) +set(HAVE_ARPA_INET_H 0) +set(HAVE_FCNTL_H 1) +set(HAVE_IFADDRS_H 0) +set(HAVE_IO_H 1) +set(HAVE_NETDB_H 0) +set(HAVE_NETINET_IN_H 0) +set(HAVE_NETINET_TCP_H 0) +set(HAVE_NETINET_UDP_H 0) +set(HAVE_NET_IF_H 0) +set(HAVE_IOCTL_SIOCGIFADDR 0) +set(HAVE_POLL_H 0) +set(HAVE_POLL_FINE 0) +set(HAVE_PWD_H 0) +set(HAVE_SYS_EVENTFD_H 0) +set(HAVE_SYS_FILIO_H 0) +set(HAVE_SYS_WAIT_H 0) +set(HAVE_SYS_IOCTL_H 0) +set(HAVE_SYS_POLL_H 0) +set(HAVE_SYS_RESOURCE_H 0) +set(HAVE_SYS_SELECT_H 0) +set(HAVE_SYS_SOCKET_H 0) +set(HAVE_SYS_SOCKIO_H 0) +set(HAVE_SYS_STAT_H 1) +set(HAVE_SYS_TYPES_H 1) +set(HAVE_SYS_UN_H 0) +set(HAVE_SYS_UTIME_H 1) +set(HAVE_TERMIOS_H 0) +set(HAVE_TERMIO_H 0) +set(HAVE_LINUX_TCP_H 0) - set(HAVE_GETHOSTBYNAME_R_3 0) - set(HAVE_GETHOSTBYNAME_R_3_REENTRANT 0) - set(HAVE_GETHOSTBYNAME_R_5 0) - set(HAVE_GETHOSTBYNAME_R_5_REENTRANT 0) - set(HAVE_GETHOSTBYNAME_R_6 0) - set(HAVE_GETHOSTBYNAME_R_6_REENTRANT 0) +set(HAVE_FSEEKO 0) # mingw-w64 2.0.0 and newer has it +set(HAVE__FSEEKI64 1) +set(HAVE_SOCKET 1) +set(HAVE_SELECT 1) +set(HAVE_STRDUP 1) +set(HAVE_STRICMP 1) +set(HAVE_STRCMPI 1) +set(HAVE_MEMRCHR 0) +set(HAVE_CLOSESOCKET 1) +set(HAVE_SIGSETJMP 0) +set(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1) +set(HAVE_GETPASS_R 0) +set(HAVE_GETPWUID 0) +set(HAVE_GETEUID 0) +set(HAVE_UTIME 1) +set(HAVE_GMTIME_R 0) +set(HAVE_GETHOSTBYNAME_R 0) +set(HAVE_SIGNAL 1) +set(HAVE_SIGACTION 0) +set(HAVE_GLIBC_STRERROR_R 0) +set(HAVE_MACH_ABSOLUTE_TIME 0) +set(HAVE_GETIFADDRS 0) +set(HAVE_FCNTL_O_NONBLOCK 0) +set(HAVE_IOCTLSOCKET 1) +set(HAVE_IOCTLSOCKET_CAMEL 0) +set(HAVE_IOCTLSOCKET_CAMEL_FIONBIO 0) +set(HAVE_IOCTLSOCKET_FIONBIO 1) +set(HAVE_IOCTL_FIONBIO 0) +set(HAVE_SETSOCKOPT_SO_NONBLOCK 0) +set(HAVE_POSIX_STRERROR_R 0) +set(HAVE_MSG_NOSIGNAL 0) +set(HAVE_STRUCT_TIMEVAL 1) +set(HAVE_STRUCT_SOCKADDR_STORAGE 1) - set(HAVE_O_NONBLOCK 0) - set(HAVE_IN_ADDR_T 0) - set(STDC_HEADERS 1) +set(HAVE_GETHOSTBYNAME_R_3 0) +set(HAVE_GETHOSTBYNAME_R_3_REENTRANT 0) +set(HAVE_GETHOSTBYNAME_R_5 0) +set(HAVE_GETHOSTBYNAME_R_5_REENTRANT 0) +set(HAVE_GETHOSTBYNAME_R_6 0) +set(HAVE_GETHOSTBYNAME_R_6_REENTRANT 0) - set(HAVE_SIGACTION 0) - set(HAVE_MACRO_SIGSETJMP 0) - else() - message("This file should be included on Windows platform only") - endif() -endif() +set(HAVE_O_NONBLOCK 0) +set(HAVE_IN_ADDR_T 0) +set(STDC_HEADERS 1) + +set(HAVE_SIZEOF_SUSECONDS_T 0) +set(HAVE_SIZEOF_SA_FAMILY_T 0) diff --git a/curl/CMake/Utilities.cmake b/curl/CMake/Utilities.cmake index 9ff38e3a..0ecfa312 100644 --- a/curl/CMake/Utilities.cmake +++ b/curl/CMake/Utilities.cmake @@ -23,13 +23,13 @@ ########################################################################### # File containing various utilities -# Returns a list of arguments that evaluate to true -function(count_true output_count_var) +# Returns number of arguments that evaluate to true +function(count_true _output_count_var) set(lst_len 0) foreach(option_var IN LISTS ARGN) if(${option_var}) math(EXPR lst_len "${lst_len} + 1") endif() endforeach() - set(${output_count_var} ${lst_len} PARENT_SCOPE) + set(${_output_count_var} ${lst_len} PARENT_SCOPE) endfunction() diff --git a/curl/CMake/cmake_uninstall.cmake.in b/curl/CMake/cmake_uninstall.cmake.in index 47aec8d4..d1f746fc 100644 --- a/curl/CMake/cmake_uninstall.cmake.in +++ b/curl/CMake/cmake_uninstall.cmake.in @@ -30,20 +30,20 @@ if(NOT DEFINED CMAKE_INSTALL_PREFIX) endif() message(${CMAKE_INSTALL_PREFIX}) -file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files) -string(REGEX REPLACE "\n" ";" files "${files}") -foreach(file ${files}) - message(STATUS "Uninstalling $ENV{DESTDIR}${file}") - if(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}") +file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" _files) +string(REGEX REPLACE "\n" ";" _files "${_files}") +foreach(_file ${_files}) + message(STATUS "Uninstalling $ENV{DESTDIR}${_file}") + if(IS_SYMLINK "$ENV{DESTDIR}${_file}" OR EXISTS "$ENV{DESTDIR}${_file}") exec_program( - "@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\"" + "@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${_file}\"" OUTPUT_VARIABLE rm_out RETURN_VALUE rm_retval - ) + ) if(NOT "${rm_retval}" STREQUAL 0) - message(FATAL_ERROR "Problem when removing $ENV{DESTDIR}${file}") + message(FATAL_ERROR "Problem when removing $ENV{DESTDIR}${_file}") endif() else() - message(STATUS "File $ENV{DESTDIR}${file} does not exist.") + message(STATUS "File $ENV{DESTDIR}${_file} does not exist.") endif() endforeach() diff --git a/curl/CMake/curl-config.cmake.in b/curl/CMake/curl-config.cmake.in index 056907c4..7dc1f99f 100644 --- a/curl/CMake/curl-config.cmake.in +++ b/curl/CMake/curl-config.cmake.in @@ -23,6 +23,14 @@ ########################################################################### @PACKAGE_INIT@ +if(NOT DEFINED CURL_USE_PKGCONFIG) + if(UNIX OR (MSVC AND VCPKG_TOOLCHAIN)) # Keep in sync with root CMakeLists.txt + set(CURL_USE_PKGCONFIG ON) + else() + set(CURL_USE_PKGCONFIG OFF) + endif() +endif() + include(CMakeFindDependencyMacro) if(@USE_OPENSSL@) find_dependency(OpenSSL @OPENSSL_VERSION_MAJOR@) @@ -35,4 +43,10 @@ include("${CMAKE_CURRENT_LIST_DIR}/@TARGETS_EXPORT_NAME@.cmake") check_required_components("@PROJECT_NAME@") # Alias for either shared or static library -add_library(@PROJECT_NAME@::libcurl ALIAS @PROJECT_NAME@::@LIB_SELECTED@) +if(NOT TARGET @PROJECT_NAME@::libcurl) + add_library(@PROJECT_NAME@::libcurl ALIAS @PROJECT_NAME@::@LIB_SELECTED@) +endif() + +# For compatibility with CMake's FindCURL.cmake +set(CURL_LIBRARIES @PROJECT_NAME@::libcurl) +set_and_check(CURL_INCLUDE_DIRS "@PACKAGE_CMAKE_INSTALL_INCLUDEDIR@") diff --git a/curl/CMakeLists.txt b/curl/CMakeLists.txt index 1b19c681..aee20fe4 100644 --- a/curl/CMakeLists.txt +++ b/curl/CMakeLists.txt @@ -21,31 +21,14 @@ # SPDX-License-Identifier: curl # ########################################################################### -# curl/libcurl CMake script # by Tetetest and Sukender (Benoit Neil) -# TODO: -# The output .so file lacks the soname number which we currently have within the lib/Makefile.am file -# Add full (4 or 5 libs) SSL support -# Add INSTALL target (EXTRA_DIST variables in Makefile.am may be moved to Makefile.inc so that CMake/CPack is aware of what's to include). -# Check on all possible platforms -# Test with as many configurations possible (With or without any option) -# Create scripts that help keeping the CMake build system up to date (to reduce maintenance). According to Tetetest: -# - lists of headers that 'configure' checks for; -# - curl-specific tests (the ones that are in m4/curl-*.m4 files); -# - (most obvious thing:) curl version numbers. -# Add documentation subproject -# -# To check: -# (From Daniel Stenberg) The cmake build selected to run gcc with -fPIC on my box while the plain configure script did not. -# (From Daniel Stenberg) The gcc command line use neither -g nor any -O options. As a developer, I also treasure our configure scripts's --enable-debug option that sets a long range of "picky" compiler options. - # Note: By default this CMake build script detects the version of some -# dependencies using `check_symbol_exists`. Those checks do not work -# in the case that both CURL and its dependency are included as -# sub-projects in a larger build using `FetchContent`. To support -# that case, additional variables may be defined by the parent -# project, ideally in the "extra" find package redirect file: +# dependencies using `check_symbol_exists`. Those checks do not work in +# the case that both CURL and its dependency are included as sub-projects +# in a larger build using `FetchContent`. To support that case, additional +# variables may be defined by the parent project, ideally in the "extra" +# find package redirect file: # https://cmake.org/cmake/help/latest/module/FetchContent.html#integrating-with-find-package # # The following variables are available: @@ -53,14 +36,32 @@ # HAVE_OPENSSL_SRP: `SSL_CTX_set_srp_username` present in OpenSSL/wolfSSL # HAVE_GNUTLS_SRP: `gnutls_srp_verifier` present in GnuTLS # HAVE_SSL_CTX_SET_QUIC_METHOD: `SSL_CTX_set_quic_method` present in OpenSSL/wolfSSL -# HAVE_QUICHE_CONN_SET_QLOG_FD: `quiche_conn_set_qlog_fd` present in QUICHE -# HAVE_ZSTD_CREATEDSTREAM: `ZSTD_createDStream` present in Zstd +# HAVE_QUICHE_CONN_SET_QLOG_FD: `quiche_conn_set_qlog_fd` present in quiche +# HAVE_ECH: ECH API checks for OpenSSL, BoringSSL or wolfSSL # # For each of the above variables, if the variable is DEFINED (either -# to ON or OFF), the symbol detection will be skipped. If the -# variable is NOT DEFINED, the symbol detection will be performed. +# to ON or OFF), the symbol detection is skipped. If the variable is +# NOT DEFINED, the symbol detection is performed. cmake_minimum_required(VERSION 3.7...3.16 FATAL_ERROR) +message(STATUS "Using CMake version ${CMAKE_VERSION}") + +# Collect command-line arguments for buildinfo.txt. +# Must reside at the top of the script to work as expected. +get_cmake_property(_cache_vars CACHE_VARIABLES) +unset(_cmake_args) +foreach(_cache_var ${_cache_vars}) + get_property(_cache_var_helpstring CACHE ${_cache_var} PROPERTY HELPSTRING) + if(_cache_var_helpstring STREQUAL "No help, variable specified on the command line.") + get_property(_cache_var_type CACHE ${_cache_var} PROPERTY TYPE) + if(_cache_var_type STREQUAL "UNINITIALIZED") + set(_cache_var_type) + else() + set(_cache_var_type ":${_cache_var_type}") + endif() + set(_cmake_args "${_cmake_args} -D${_cache_var}${_cache_var_type}=\"${${_cache_var}}\"") + endif() +endforeach() set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake;${CMAKE_MODULE_PATH}") include(Utilities) @@ -70,76 +71,140 @@ include(CheckCCompilerFlag) project(CURL C) -file(STRINGS ${CURL_SOURCE_DIR}/include/curl/curlver.h CURL_VERSION_H_CONTENTS REGEX "#define LIBCURL_VERSION( |_NUM )") -string(REGEX MATCH "#define LIBCURL_VERSION \"[^\"]*" - CURL_VERSION ${CURL_VERSION_H_CONTENTS}) +unset(_target_flags) +if(APPLE) + set(_target_flags "${_target_flags} APPLE") +endif() +if(UNIX) + set(_target_flags "${_target_flags} UNIX") +endif() +if(WIN32) + set(_target_flags "${_target_flags} WIN32") +endif() +if(CYGWIN) + set(_target_flags "${_target_flags} CYGWIN") +endif() +if(MSYS) + set(_target_flags "${_target_flags} MSYS") +endif() +if(CMAKE_COMPILER_IS_GNUCC) + set(_target_flags "${_target_flags} GCC") +endif() +if(MINGW) + set(_target_flags "${_target_flags} MINGW") +endif() +if(MSVC) + set(_target_flags "${_target_flags} MSVC") +endif() +if(VCPKG_TOOLCHAIN) + set(_target_flags "${_target_flags} VCPKG") +endif() +if(CMAKE_CROSSCOMPILING) + set(_target_flags "${_target_flags} CROSS") +endif() +message(STATUS "CMake platform flags:${_target_flags}") + +if(CMAKE_CROSSCOMPILING) + message(STATUS "Cross-compiling: " + "${CMAKE_HOST_SYSTEM_NAME}/${CMAKE_HOST_SYSTEM_PROCESSOR} -> " + "${CMAKE_SYSTEM_NAME}/${CMAKE_SYSTEM_PROCESSOR}") +endif() + +function(curl_dumpvars) # Dump all defined variables with their values + message("::group::CMake Variable Dump") + get_cmake_property(_vars VARIABLES) + foreach(_var ${_vars}) + message("${_var} = ${${_var}}") + endforeach() + message("::endgroup::") +endfunction() + +file(STRINGS "${CURL_SOURCE_DIR}/include/curl/curlver.h" _curl_version_h_contents REGEX "#define LIBCURL_VERSION( |_NUM )") +string(REGEX MATCH "#define LIBCURL_VERSION \"[^\"]*" CURL_VERSION ${_curl_version_h_contents}) string(REGEX REPLACE "[^\"]+\"" "" CURL_VERSION ${CURL_VERSION}) -string(REGEX MATCH "#define LIBCURL_VERSION_NUM 0x[0-9a-fA-F]+" - CURL_VERSION_NUM ${CURL_VERSION_H_CONTENTS}) +string(REGEX MATCH "#define LIBCURL_VERSION_NUM 0x[0-9a-fA-F]+" CURL_VERSION_NUM ${_curl_version_h_contents}) string(REGEX REPLACE "[^0]+0x" "" CURL_VERSION_NUM ${CURL_VERSION_NUM}) +unset(_curl_version_h_contents) - -# Setup package meta-data -# SET(PACKAGE "curl") message(STATUS "curl version=[${CURL_VERSION}]") -# SET(PACKAGE_TARNAME "curl") -# SET(PACKAGE_NAME "curl") -# SET(PACKAGE_VERSION "-") -# SET(PACKAGE_STRING "curl-") -# SET(PACKAGE_BUGREPORT "a suitable curl mailing list => https://curl.se/mail/") -set(OPERATING_SYSTEM "${CMAKE_SYSTEM_NAME}") + if(CMAKE_C_COMPILER_TARGET) set(OS "\"${CMAKE_C_COMPILER_TARGET}\"") else() set(OS "\"${CMAKE_SYSTEM_NAME}\"") endif() -include_directories(${CURL_SOURCE_DIR}/include) +include_directories("${CURL_SOURCE_DIR}/include") -set(CMAKE_UNITY_BUILD_BATCH_SIZE 0) +if(NOT DEFINED CMAKE_UNITY_BUILD_BATCH_SIZE) + set(CMAKE_UNITY_BUILD_BATCH_SIZE 0) +endif() option(CURL_WERROR "Turn compiler warnings into errors" OFF) option(PICKY_COMPILER "Enable picky compiler options" ON) -option(BUILD_CURL_EXE "Set to ON to build curl executable." ON) +option(BUILD_CURL_EXE "Build curl executable" ON) option(BUILD_SHARED_LIBS "Build shared libraries" ON) option(BUILD_STATIC_LIBS "Build static libraries" OFF) option(BUILD_STATIC_CURL "Build curl executable with static libcurl" OFF) -option(ENABLE_ARES "Set to ON to enable c-ares support" OFF) +option(ENABLE_ARES "Enable c-ares support" OFF) +option(CURL_DISABLE_INSTALL "Disable installation targets" OFF) + if(WIN32) - option(CURL_STATIC_CRT "Set to ON to build libcurl with static CRT on Windows (/MT)." OFF) - option(ENABLE_UNICODE "Set to ON to use the Unicode version of the Windows API functions" OFF) - set(CURL_TARGET_WINDOWS_VERSION "" CACHE STRING "Minimum target Windows version as hex string") - if(CURL_TARGET_WINDOWS_VERSION) - add_definitions(-D_WIN32_WINNT=${CURL_TARGET_WINDOWS_VERSION}) - list(APPEND CMAKE_REQUIRED_DEFINITIONS -D_WIN32_WINNT=${CURL_TARGET_WINDOWS_VERSION}) - set(CURL_TEST_DEFINES "${CURL_TEST_DEFINES} -D_WIN32_WINNT=${CURL_TARGET_WINDOWS_VERSION}") + option(CURL_STATIC_CRT "Build libcurl with static CRT on Windows (/MT)" OFF) + if(CURL_STATIC_CRT) + set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$:Debug>") + set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /MT") + set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /MTd") endif() + + option(ENABLE_UNICODE "Use the Unicode version of the Windows API functions" OFF) if(ENABLE_UNICODE) - add_definitions(-DUNICODE -D_UNICODE) + add_definitions("-DUNICODE" "-D_UNICODE") if(MINGW) - add_compile_options(-municode) + add_compile_options("-municode") endif() endif() -endif() -option(CURL_LTO "Turn on compiler Link Time Optimizations" OFF) -cmake_dependent_option(ENABLE_THREADED_RESOLVER "Set to ON to enable threaded DNS lookup" - ON "NOT ENABLE_ARES" - OFF) + set(CURL_TARGET_WINDOWS_VERSION "" CACHE STRING "Minimum target Windows version as hex string") + if(CURL_TARGET_WINDOWS_VERSION) + add_definitions("-D_WIN32_WINNT=${CURL_TARGET_WINDOWS_VERSION}") + list(APPEND CMAKE_REQUIRED_DEFINITIONS "-D_WIN32_WINNT=${CURL_TARGET_WINDOWS_VERSION}") + set(CURL_TEST_DEFINES "${CURL_TEST_DEFINES} -D_WIN32_WINNT=${CURL_TARGET_WINDOWS_VERSION}") + endif() -option(ENABLE_DEBUG "Set to ON to enable curl debug features" OFF) -option(ENABLE_CURLDEBUG "Set to ON to build with TrackMemory feature enabled" OFF) + # Detect actual value of _WIN32_WINNT and store as HAVE_WIN32_WINNT + curl_internal_test(HAVE_WIN32_WINNT) + if(HAVE_WIN32_WINNT) + string(REGEX MATCH ".*_WIN32_WINNT=0x[0-9a-fA-F]+" CURL_TEST_OUTPUT "${CURL_TEST_OUTPUT}") + string(REGEX REPLACE ".*_WIN32_WINNT=" "" CURL_TEST_OUTPUT "${CURL_TEST_OUTPUT}") + string(REGEX REPLACE "0x([0-9a-f][0-9a-f][0-9a-f])$" "0x0\\1" CURL_TEST_OUTPUT "${CURL_TEST_OUTPUT}") # pad to 4 digits + string(TOLOWER "${CURL_TEST_OUTPUT}" HAVE_WIN32_WINNT) + message(STATUS "Found _WIN32_WINNT=${HAVE_WIN32_WINNT}") + endif() + # Avoid storing HAVE_WIN32_WINNT in CMake cache + unset(HAVE_WIN32_WINNT CACHE) +endif() +option(CURL_LTO "Enable compiler Link Time Optimizations" OFF) + +cmake_dependent_option(ENABLE_THREADED_RESOLVER "Enable threaded DNS lookup" + ON "NOT ENABLE_ARES" + OFF) include(PickyWarnings) +option(ENABLE_DEBUG "Enable curl debug features" OFF) +option(ENABLE_CURLDEBUG "Enable TrackMemory feature" ${ENABLE_DEBUG}) + +if(MSVC) + set(ENABLE_CURLDEBUG OFF) # FIXME: TrackMemory + MSVC fails test 558 and 1330. Tested with static build, Debug mode. +endif() + if(ENABLE_DEBUG) - # DEBUGBUILD will be defined only for Debug builds - set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS $<$:DEBUGBUILD>) - set(ENABLE_CURLDEBUG ON) + set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS "DEBUGBUILD") endif() if(ENABLE_CURLDEBUG) - set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS CURLDEBUG) + set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS "CURLDEBUG") endif() # For debug libs and exes, add "-d" postfix @@ -159,116 +224,141 @@ elseif(BUILD_STATIC_CURL AND NOT BUILD_STATIC_LIBS) set(BUILD_STATIC_CURL OFF) endif() -# lib flavour selected for curl tool +# Lib flavour selected for curl tool if(BUILD_STATIC_CURL) set(LIB_SELECTED_FOR_EXE ${LIB_STATIC}) else() set(LIB_SELECTED_FOR_EXE ${LIB_SHARED}) endif() -# lib flavour selected for example and test programs. +# Lib flavour selected for example and test programs. if(BUILD_SHARED_LIBS) set(LIB_SELECTED ${LIB_SHARED}) else() set(LIB_SELECTED ${LIB_STATIC}) endif() -# initialize CURL_LIBS +# Override to force-disable or force-enable the use of pkg-config. +if(UNIX OR (MSVC AND VCPKG_TOOLCHAIN)) # Keep in sync with CMake/curl-config.cmake.in + set(_curl_use_pkgconfig_default ON) +else() + set(_curl_use_pkgconfig_default OFF) +endif() +option(CURL_USE_PKGCONFIG "Enable pkg-config to detect dependencies" ${_curl_use_pkgconfig_default}) + +# Initialize CURL_LIBS set(CURL_LIBS "") +set(CURL_LIBDIRS "") +set(LIBCURL_PC_REQUIRES_PRIVATE "") if(ENABLE_ARES) set(USE_ARES 1) - find_package(CARES REQUIRED) - list(APPEND CURL_LIBS ${CARES_LIBRARY}) + find_package(Cares REQUIRED) + list(APPEND CURL_LIBS ${CARES_LIBRARIES}) + list(APPEND LIBCURL_PC_REQUIRES_PRIVATE "libcares") + add_definitions("-DCARES_NO_DEPRECATED") # Ignore c-ares deprecation warnings endif() include(CurlSymbolHiding) -option(CURL_ENABLE_EXPORT_TARGET "to enable cmake export target" ON) +option(CURL_ENABLE_EXPORT_TARGET "Enable CMake export target" ON) mark_as_advanced(CURL_ENABLE_EXPORT_TARGET) -option(CURL_DISABLE_ALTSVC "disables alt-svc support" OFF) +option(CURL_DISABLE_ALTSVC "Disable alt-svc support" OFF) mark_as_advanced(CURL_DISABLE_ALTSVC) -option(CURL_DISABLE_SRP "disables TLS-SRP support" OFF) +option(CURL_DISABLE_SRP "Disable TLS-SRP support" OFF) mark_as_advanced(CURL_DISABLE_SRP) -option(CURL_DISABLE_COOKIES "disables cookies support" OFF) +option(CURL_DISABLE_COOKIES "Disable cookies support" OFF) mark_as_advanced(CURL_DISABLE_COOKIES) -option(CURL_DISABLE_BASIC_AUTH "disables Basic authentication" OFF) +option(CURL_DISABLE_BASIC_AUTH "Disable Basic authentication" OFF) mark_as_advanced(CURL_DISABLE_BASIC_AUTH) -option(CURL_DISABLE_BEARER_AUTH "disables Bearer authentication" OFF) +option(CURL_DISABLE_BEARER_AUTH "Disable Bearer authentication" OFF) mark_as_advanced(CURL_DISABLE_BEARER_AUTH) -option(CURL_DISABLE_DIGEST_AUTH "disables Digest authentication" OFF) +option(CURL_DISABLE_DIGEST_AUTH "Disable Digest authentication" OFF) mark_as_advanced(CURL_DISABLE_DIGEST_AUTH) -option(CURL_DISABLE_KERBEROS_AUTH "disables Kerberos authentication" OFF) +option(CURL_DISABLE_KERBEROS_AUTH "Disable Kerberos authentication" OFF) mark_as_advanced(CURL_DISABLE_KERBEROS_AUTH) -option(CURL_DISABLE_NEGOTIATE_AUTH "disables negotiate authentication" OFF) +option(CURL_DISABLE_NEGOTIATE_AUTH "Disable negotiate authentication" OFF) mark_as_advanced(CURL_DISABLE_NEGOTIATE_AUTH) -option(CURL_DISABLE_AWS "disables AWS-SIG4" OFF) +option(CURL_DISABLE_AWS "Disable AWS-SIG4" OFF) mark_as_advanced(CURL_DISABLE_AWS) -option(CURL_DISABLE_DICT "disables DICT" OFF) +option(CURL_DISABLE_DICT "Disable DICT" OFF) mark_as_advanced(CURL_DISABLE_DICT) -option(CURL_DISABLE_DOH "disables DNS-over-HTTPS" OFF) +option(CURL_DISABLE_DOH "Disable DNS-over-HTTPS" OFF) mark_as_advanced(CURL_DISABLE_DOH) -option(CURL_DISABLE_FILE "disables FILE" OFF) +option(CURL_DISABLE_FILE "Disable FILE" OFF) mark_as_advanced(CURL_DISABLE_FILE) -cmake_dependent_option(CURL_DISABLE_FORM_API "disables form api" OFF - "NOT CURL_DISABLE_MIME" ON) +cmake_dependent_option(CURL_DISABLE_FORM_API "Disable form-api" + OFF "NOT CURL_DISABLE_MIME" + ON) mark_as_advanced(CURL_DISABLE_FORM_API) -option(CURL_DISABLE_FTP "disables FTP" OFF) +option(CURL_DISABLE_FTP "Disable FTP" OFF) mark_as_advanced(CURL_DISABLE_FTP) -option(CURL_DISABLE_GETOPTIONS "disables curl_easy_options API for existing options to curl_easy_setopt" OFF) +option(CURL_DISABLE_GETOPTIONS "Disable curl_easy_options API for existing options to curl_easy_setopt" OFF) mark_as_advanced(CURL_DISABLE_GETOPTIONS) -option(CURL_DISABLE_GOPHER "disables Gopher" OFF) +option(CURL_DISABLE_GOPHER "Disable Gopher" OFF) mark_as_advanced(CURL_DISABLE_GOPHER) -option(CURL_DISABLE_HSTS "disables HSTS support" OFF) +option(CURL_DISABLE_HEADERS_API "Disable headers-api support" OFF) +mark_as_advanced(CURL_DISABLE_HEADERS_API) +option(CURL_DISABLE_HSTS "Disable HSTS support" OFF) mark_as_advanced(CURL_DISABLE_HSTS) -option(CURL_DISABLE_HTTP "disables HTTP" OFF) +option(CURL_DISABLE_HTTP "Disable HTTP" OFF) mark_as_advanced(CURL_DISABLE_HTTP) -option(CURL_DISABLE_HTTP_AUTH "disables all HTTP authentication methods" OFF) +option(CURL_DISABLE_HTTP_AUTH "Disable all HTTP authentication methods" OFF) mark_as_advanced(CURL_DISABLE_HTTP_AUTH) -option(CURL_DISABLE_IMAP "disables IMAP" OFF) +option(CURL_DISABLE_IMAP "Disable IMAP" OFF) mark_as_advanced(CURL_DISABLE_IMAP) -option(CURL_DISABLE_LDAP "disables LDAP" OFF) +option(CURL_DISABLE_LDAP "Disable LDAP" OFF) mark_as_advanced(CURL_DISABLE_LDAP) -option(CURL_DISABLE_LDAPS "disables LDAPS" OFF) +option(CURL_DISABLE_LDAPS "Disable LDAPS" ${CURL_DISABLE_LDAP}) mark_as_advanced(CURL_DISABLE_LDAPS) -option(CURL_DISABLE_LIBCURL_OPTION "disables --libcurl option from the curl tool" OFF) +option(CURL_DISABLE_LIBCURL_OPTION "Disable --libcurl option from the curl tool" OFF) mark_as_advanced(CURL_DISABLE_LIBCURL_OPTION) -option(CURL_DISABLE_MIME "disables MIME support" OFF) +option(CURL_DISABLE_MIME "Disable MIME support" OFF) mark_as_advanced(CURL_DISABLE_MIME) -option(CURL_DISABLE_MQTT "disables MQTT" OFF) +option(CURL_DISABLE_MQTT "Disable MQTT" OFF) +mark_as_advanced(CURL_DISABLE_BINDLOCAL) +option(CURL_DISABLE_BINDLOCAL "Disable local binding support" OFF) mark_as_advanced(CURL_DISABLE_MQTT) -option(CURL_DISABLE_NETRC "disables netrc parser" OFF) +option(CURL_DISABLE_NETRC "Disable netrc parser" OFF) mark_as_advanced(CURL_DISABLE_NETRC) -option(CURL_DISABLE_NTLM "disables NTLM support" OFF) +option(CURL_DISABLE_NTLM "Disable NTLM support" OFF) mark_as_advanced(CURL_DISABLE_NTLM) -option(CURL_DISABLE_PARSEDATE "disables date parsing" OFF) +option(CURL_DISABLE_PARSEDATE "Disable date parsing" OFF) mark_as_advanced(CURL_DISABLE_PARSEDATE) -option(CURL_DISABLE_POP3 "disables POP3" OFF) +option(CURL_DISABLE_POP3 "Disable POP3" OFF) mark_as_advanced(CURL_DISABLE_POP3) -option(CURL_DISABLE_PROGRESS_METER "disables built-in progress meter" OFF) +option(CURL_DISABLE_PROGRESS_METER "Disable built-in progress meter" OFF) mark_as_advanced(CURL_DISABLE_PROGRESS_METER) -option(CURL_DISABLE_PROXY "disables proxy support" OFF) +option(CURL_DISABLE_PROXY "Disable proxy support" OFF) mark_as_advanced(CURL_DISABLE_PROXY) -option(CURL_DISABLE_RTSP "disables RTSP" OFF) +option(CURL_DISABLE_RTSP "Disable RTSP" OFF) +mark_as_advanced(CURL_DISABLE_SHA512_256) +option(CURL_DISABLE_SHA512_256 "Disable SHA-512/256 hash algorithm" OFF) mark_as_advanced(CURL_DISABLE_RTSP) -option(CURL_DISABLE_SHUFFLE_DNS "disables shuffle DNS feature" OFF) +option(CURL_DISABLE_SHUFFLE_DNS "Disable shuffle DNS feature" OFF) mark_as_advanced(CURL_DISABLE_SHUFFLE_DNS) -option(CURL_DISABLE_SMB "disables SMB" OFF) +option(CURL_DISABLE_SMB "Disable SMB" OFF) mark_as_advanced(CURL_DISABLE_SMB) -option(CURL_DISABLE_SMTP "disables SMTP" OFF) +option(CURL_DISABLE_SMTP "Disable SMTP" OFF) mark_as_advanced(CURL_DISABLE_SMTP) -option(CURL_DISABLE_SOCKETPAIR "disables use of socketpair for curl_multi_poll" OFF) +option(CURL_DISABLE_SOCKETPAIR "Disable use of socketpair for curl_multi_poll" OFF) mark_as_advanced(CURL_DISABLE_SOCKETPAIR) -option(CURL_DISABLE_TELNET "disables Telnet" OFF) +option(CURL_DISABLE_TELNET "Disable Telnet" OFF) mark_as_advanced(CURL_DISABLE_TELNET) -option(CURL_DISABLE_TFTP "disables TFTP" OFF) +option(CURL_DISABLE_TFTP "Disable TFTP" OFF) mark_as_advanced(CURL_DISABLE_TFTP) -option(CURL_DISABLE_VERBOSE_STRINGS "disables verbose strings" OFF) +option(CURL_DISABLE_VERBOSE_STRINGS "Disable verbose strings" OFF) mark_as_advanced(CURL_DISABLE_VERBOSE_STRINGS) +if(CURL_DISABLE_HTTP) + set(CURL_DISABLE_RTSP ON) + set(CURL_DISABLE_ALTSVC ON) + set(CURL_DISABLE_HSTS ON) +endif() + # Corresponds to HTTP_ONLY in lib/curl_setup.h -option(HTTP_ONLY "disables all protocols except HTTP (This overrides all CURL_DISABLE_* options)" OFF) +option(HTTP_ONLY "Disable all protocols except HTTP (This overrides all CURL_DISABLE_* options)" OFF) mark_as_advanced(HTTP_ONLY) if(HTTP_ONLY) @@ -288,25 +378,29 @@ if(HTTP_ONLY) set(CURL_DISABLE_TFTP ON) endif() -option(ENABLE_IPV6 "Define if you want to enable IPv6 support" ON) +if(WINDOWS_STORE) + set(CURL_DISABLE_TELNET ON) # telnet code needs fixing to compile for UWP. +endif() + +option(ENABLE_IPV6 "Enable IPv6 support" ON) mark_as_advanced(ENABLE_IPV6) if(ENABLE_IPV6 AND NOT WIN32) include(CheckStructHasMember) - check_struct_has_member("struct sockaddr_in6" sin6_addr "netinet/in.h" + check_struct_has_member("struct sockaddr_in6" "sin6_addr" "netinet/in.h" HAVE_SOCKADDR_IN6_SIN6_ADDR) - check_struct_has_member("struct sockaddr_in6" sin6_scope_id "netinet/in.h" + check_struct_has_member("struct sockaddr_in6" "sin6_scope_id" "netinet/in.h" HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID) if(NOT HAVE_SOCKADDR_IN6_SIN6_ADDR) message(WARNING "struct sockaddr_in6 not available, disabling IPv6 support") # Force the feature off as this name is used as guard macro... - set(ENABLE_IPV6 OFF - CACHE BOOL "Define if you want to enable IPv6 support" FORCE) + set(ENABLE_IPV6 OFF CACHE BOOL "Enable IPv6 support" FORCE) endif() - if(CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND NOT ENABLE_ARES) - set(use_core_foundation_and_core_services ON) + if(APPLE AND NOT ENABLE_ARES) + set(_use_core_foundation_and_core_services ON) find_library(SYSTEMCONFIGURATION_FRAMEWORK "SystemConfiguration") + mark_as_advanced(SYSTEMCONFIGURATION_FRAMEWORK) if(NOT SYSTEMCONFIGURATION_FRAMEWORK) message(FATAL_ERROR "SystemConfiguration framework not found") endif() @@ -314,25 +408,23 @@ if(ENABLE_IPV6 AND NOT WIN32) list(APPEND CURL_LIBS "-framework SystemConfiguration") endif() endif() - -if(USE_MANUAL) - #nroff is currently only used when USE_MANUAL is set, so we can prevent the warning of no *NROFF if USE_MANUAL is OFF (or not defined), by not even looking for NROFF.. - curl_nroff_check() +if(ENABLE_IPV6) + set(USE_IPV6 ON) endif() -find_package(Perl) -cmake_dependent_option(ENABLE_MANUAL "to provide the built-in manual" - ON "NROFF_USEFUL;PERL_FOUND" - OFF) +find_package(Perl) -if(ENABLE_MANUAL) - set(USE_MANUAL ON) -endif() +option(BUILD_LIBCURL_DOCS "Build libcurl man pages" ON) +option(BUILD_MISC_DOCS "Build misc man pages (e.g. curl-config and mk-ca-bundle)" ON) +option(ENABLE_CURL_MANUAL "Build the man page for curl and enable its -M/--manual option" ON) -if(CURL_STATIC_CRT) - set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$:Debug>") - set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /MT") - set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} /MTd") +if(ENABLE_CURL_MANUAL OR BUILD_LIBCURL_DOCS) + if(PERL_FOUND) + set(HAVE_MANUAL_TOOLS ON) + endif() + if(NOT HAVE_MANUAL_TOOLS) + message(WARNING "Perl not found. Will not build manuals.") + endif() endif() # Disable warnings on Borland to avoid changing 3rd party code. @@ -341,13 +433,13 @@ if(BORLAND) endif() # If we are on AIX, do the _ALL_SOURCE magic -if(${CMAKE_SYSTEM_NAME} MATCHES AIX) - set(_ALL_SOURCE 1) +if(CMAKE_SYSTEM_NAME STREQUAL "AIX") + add_definitions("-D_ALL_SOURCE") endif() # If we are on Haiku, make sure that the network library is brought in. -if(${CMAKE_SYSTEM_NAME} MATCHES Haiku) - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -lnetwork") +if(CMAKE_SYSTEM_NAME STREQUAL "Haiku") + list(APPEND CURL_LIBS "network") endif() # Include all the necessary files for macros @@ -360,40 +452,39 @@ include(CheckSymbolExists) include(CheckTypeSize) include(CheckCSourceCompiles) -# On windows preload settings +# Preload settings on Windows if(WIN32) - list(APPEND CMAKE_REQUIRED_DEFINITIONS -D_WINSOCKAPI_=) include(${CMAKE_CURRENT_SOURCE_DIR}/CMake/Platforms/WindowsCache.cmake) endif() if(ENABLE_THREADED_RESOLVER) - find_package(Threads REQUIRED) if(WIN32) set(USE_THREADS_WIN32 ON) else() + find_package(Threads REQUIRED) set(USE_THREADS_POSIX ${CMAKE_USE_PTHREADS_INIT}) set(HAVE_PTHREAD_H ${CMAKE_USE_PTHREADS_INIT}) + list(APPEND CURL_LIBS ${CMAKE_THREAD_LIBS_INIT}) endif() - set(CURL_LIBS ${CURL_LIBS} ${CMAKE_THREAD_LIBS_INIT}) endif() # Check for all needed libraries -check_library_exists_concat("socket" connect HAVE_LIBSOCKET) +check_library_exists("socket" "connect" "" HAVE_LIBSOCKET) +if(HAVE_LIBSOCKET) + set(CURL_LIBS "socket;${CURL_LIBS}") +endif() -check_function_exists(gethostname HAVE_GETHOSTNAME) +check_function_exists("gethostname" HAVE_GETHOSTNAME) if(WIN32) - list(APPEND CURL_LIBS "ws2_32") - if(USE_LIBRTMP) - list(APPEND CURL_LIBS "winmm") - endif() + list(APPEND CURL_LIBS "ws2_32" "bcrypt") endif() -# check SSL libraries +# Check SSL libraries option(CURL_ENABLE_SSL "Enable SSL support" ON) if(CURL_DEFAULT_SSL_BACKEND) - set(valid_default_ssl_backend FALSE) + set(_valid_default_ssl_backend FALSE) endif() if(APPLE) @@ -401,40 +492,49 @@ if(APPLE) endif() if(WIN32) cmake_dependent_option(CURL_USE_SCHANNEL "Enable Windows native SSL/TLS" OFF CURL_ENABLE_SSL OFF) - cmake_dependent_option(CURL_WINDOWS_SSPI "Use windows libraries to allow NTLM authentication without OpenSSL" ON - CURL_USE_SCHANNEL OFF) + option(CURL_WINDOWS_SSPI "Enable SSPI on Windows" ${CURL_USE_SCHANNEL}) endif() cmake_dependent_option(CURL_USE_MBEDTLS "Enable mbedTLS for SSL/TLS" OFF CURL_ENABLE_SSL OFF) cmake_dependent_option(CURL_USE_BEARSSL "Enable BearSSL for SSL/TLS" OFF CURL_ENABLE_SSL OFF) cmake_dependent_option(CURL_USE_WOLFSSL "Enable wolfSSL for SSL/TLS" OFF CURL_ENABLE_SSL OFF) cmake_dependent_option(CURL_USE_GNUTLS "Enable GnuTLS for SSL/TLS" OFF CURL_ENABLE_SSL OFF) +cmake_dependent_option(CURL_USE_RUSTLS "Enable Rustls for SSL/TLS" OFF CURL_ENABLE_SSL OFF) -set(openssl_default ON) +set(_openssl_default ON) if(WIN32 OR CURL_USE_SECTRANSP OR CURL_USE_SCHANNEL OR CURL_USE_MBEDTLS OR CURL_USE_WOLFSSL) - set(openssl_default OFF) + set(_openssl_default OFF) +endif() +cmake_dependent_option(CURL_USE_OPENSSL "Enable OpenSSL for SSL/TLS" ${_openssl_default} CURL_ENABLE_SSL OFF) +option(USE_OPENSSL_QUIC "Use OpenSSL and nghttp3 libraries for HTTP/3 support" OFF) +if(USE_OPENSSL_QUIC AND NOT CURL_USE_OPENSSL) + message(WARNING "OpenSSL QUIC has been requested, but without enabling OpenSSL. Will not enable QUIC.") + set(USE_OPENSSL_QUIC OFF) endif() -cmake_dependent_option(CURL_USE_OPENSSL "Use OpenSSL code. Experimental" ${openssl_default} CURL_ENABLE_SSL OFF) option(CURL_DISABLE_OPENSSL_AUTO_LOAD_CONFIG "Disable automatic loading of OpenSSL configuration" OFF) -count_true(enabled_ssl_options_count +count_true(_enabled_ssl_options_count CURL_USE_SCHANNEL CURL_USE_SECTRANSP CURL_USE_OPENSSL CURL_USE_MBEDTLS CURL_USE_BEARSSL CURL_USE_WOLFSSL + CURL_USE_GNUTLS + CURL_USE_RUSTLS ) -if(enabled_ssl_options_count GREATER "1") +if(_enabled_ssl_options_count GREATER 1) set(CURL_WITH_MULTI_SSL ON) +elseif(_enabled_ssl_options_count EQUAL 0) + set(CURL_DISABLE_HSTS ON) endif() if(CURL_USE_SCHANNEL) - set(SSL_ENABLED ON) - set(USE_SCHANNEL ON) # Windows native SSL/TLS support - set(USE_WINDOWS_SSPI ON) # CURL_USE_SCHANNEL implies CURL_WINDOWS_SSPI + set(_ssl_enabled ON) + set(USE_SCHANNEL ON) # Windows native SSL/TLS support + set(USE_WINDOWS_SSPI ON) # CURL_USE_SCHANNEL implies CURL_WINDOWS_SSPI if(CURL_DEFAULT_SSL_BACKEND AND CURL_DEFAULT_SSL_BACKEND STREQUAL "schannel") - set(valid_default_ssl_backend TRUE) + set(_valid_default_ssl_backend TRUE) endif() endif() if(CURL_WINDOWS_SSPI) @@ -442,126 +542,160 @@ if(CURL_WINDOWS_SSPI) endif() if(CURL_USE_SECTRANSP) - set(use_core_foundation_and_core_services ON) + set(_use_core_foundation_and_core_services ON) find_library(SECURITY_FRAMEWORK "Security") + mark_as_advanced(SECURITY_FRAMEWORK) if(NOT SECURITY_FRAMEWORK) - message(FATAL_ERROR "Security framework not found") + message(FATAL_ERROR "Security framework not found") endif() - set(SSL_ENABLED ON) + set(_ssl_enabled ON) set(USE_SECTRANSP ON) list(APPEND CURL_LIBS "-framework Security") if(CURL_DEFAULT_SSL_BACKEND AND CURL_DEFAULT_SSL_BACKEND STREQUAL "secure-transport") - set(valid_default_ssl_backend TRUE) + set(_valid_default_ssl_backend TRUE) endif() + + message(WARNING "Secure Transport does not support TLS 1.3.") endif() -if(use_core_foundation_and_core_services) +if(_use_core_foundation_and_core_services) find_library(COREFOUNDATION_FRAMEWORK "CoreFoundation") + mark_as_advanced(COREFOUNDATION_FRAMEWORK) find_library(CORESERVICES_FRAMEWORK "CoreServices") + mark_as_advanced(CORESERVICES_FRAMEWORK) if(NOT COREFOUNDATION_FRAMEWORK) - message(FATAL_ERROR "CoreFoundation framework not found") + message(FATAL_ERROR "CoreFoundation framework not found") endif() if(NOT CORESERVICES_FRAMEWORK) - message(FATAL_ERROR "CoreServices framework not found") + message(FATAL_ERROR "CoreServices framework not found") endif() - list(APPEND CURL_LIBS "-framework CoreFoundation -framework CoreServices") + list(APPEND CURL_LIBS "-framework CoreFoundation" "-framework CoreServices") endif() if(CURL_USE_OPENSSL) find_package(OpenSSL REQUIRED) - set(SSL_ENABLED ON) + set(_ssl_enabled ON) set(USE_OPENSSL ON) - # Depend on OpenSSL via imported targets if supported by the running - # version of CMake. This allows our dependents to get our dependencies - # transitively. - if(NOT CMAKE_VERSION VERSION_LESS 3.4) - list(APPEND CURL_LIBS OpenSSL::SSL OpenSSL::Crypto) - else() - list(APPEND CURL_LIBS ${OPENSSL_LIBRARIES}) - include_directories(${OPENSSL_INCLUDE_DIR}) - endif() - - if(WIN32) - list(APPEND CURL_LIBS "ws2_32") - list(APPEND CURL_LIBS "bcrypt") # for OpenSSL/LibreSSL - endif() + # Depend on OpenSSL via imported targets. This allows our dependents to + # get our dependencies transitively. + list(APPEND CURL_LIBS OpenSSL::SSL OpenSSL::Crypto) + list(APPEND LIBCURL_PC_REQUIRES_PRIVATE "openssl") if(CURL_DEFAULT_SSL_BACKEND AND CURL_DEFAULT_SSL_BACKEND STREQUAL "openssl") - set(valid_default_ssl_backend TRUE) + set(_valid_default_ssl_backend TRUE) endif() + set(_curl_ca_bundle_supported TRUE) set(CMAKE_REQUIRED_INCLUDES ${OPENSSL_INCLUDE_DIR}) if(NOT DEFINED HAVE_BORINGSSL) - check_symbol_exists(OPENSSL_IS_BORINGSSL "openssl/base.h" HAVE_BORINGSSL) + check_symbol_exists("OPENSSL_IS_BORINGSSL" "openssl/base.h" HAVE_BORINGSSL) endif() if(NOT DEFINED HAVE_AWSLC) - check_symbol_exists(OPENSSL_IS_AWSLC "openssl/base.h" HAVE_AWSLC) + check_symbol_exists("OPENSSL_IS_AWSLC" "openssl/base.h" HAVE_AWSLC) endif() endif() if(CURL_USE_MBEDTLS) find_package(MbedTLS REQUIRED) - set(SSL_ENABLED ON) + set(_ssl_enabled ON) set(USE_MBEDTLS ON) list(APPEND CURL_LIBS ${MBEDTLS_LIBRARIES}) + list(APPEND LIBCURL_PC_REQUIRES_PRIVATE "mbedtls") include_directories(${MBEDTLS_INCLUDE_DIRS}) if(CURL_DEFAULT_SSL_BACKEND AND CURL_DEFAULT_SSL_BACKEND STREQUAL "mbedtls") - set(valid_default_ssl_backend TRUE) + set(_valid_default_ssl_backend TRUE) endif() + set(_curl_ca_bundle_supported TRUE) endif() if(CURL_USE_BEARSSL) find_package(BearSSL REQUIRED) - set(SSL_ENABLED ON) + set(_ssl_enabled ON) set(USE_BEARSSL ON) - list(APPEND CURL_LIBS ${BEARSSL_LIBRARY}) + list(APPEND CURL_LIBS ${BEARSSL_LIBRARIES}) include_directories(${BEARSSL_INCLUDE_DIRS}) if(CURL_DEFAULT_SSL_BACKEND AND CURL_DEFAULT_SSL_BACKEND STREQUAL "bearssl") - set(valid_default_ssl_backend TRUE) + set(_valid_default_ssl_backend TRUE) endif() + set(_curl_ca_bundle_supported TRUE) + + message(WARNING "BearSSL does not support TLS 1.3.") endif() if(CURL_USE_WOLFSSL) find_package(WolfSSL REQUIRED) - set(SSL_ENABLED ON) + set(_ssl_enabled ON) set(USE_WOLFSSL ON) - list(APPEND CURL_LIBS ${WolfSSL_LIBRARIES}) - include_directories(${WolfSSL_INCLUDE_DIRS}) + list(APPEND CURL_LIBS ${WOLFSSL_LIBRARIES}) + list(APPEND LIBCURL_PC_REQUIRES_PRIVATE "wolfssl") + include_directories(${WOLFSSL_INCLUDE_DIRS}) if(CURL_DEFAULT_SSL_BACKEND AND CURL_DEFAULT_SSL_BACKEND STREQUAL "wolfssl") - set(valid_default_ssl_backend TRUE) + set(_valid_default_ssl_backend TRUE) endif() + set(_curl_ca_bundle_supported TRUE) endif() if(CURL_USE_GNUTLS) - find_package(GnuTLS REQUIRED) - set(SSL_ENABLED ON) + if(CURL_USE_PKGCONFIG) + find_package(PkgConfig QUIET) + pkg_check_modules(GNUTLS "gnutls") + if(GNUTLS_FOUND) + set(GNUTLS_LIBRARIES ${GNUTLS_LINK_LIBRARIES}) + endif() + endif() + if(NOT GNUTLS_FOUND) + find_package(GnuTLS REQUIRED) + endif() + find_package(Nettle REQUIRED) + set(_ssl_enabled ON) set(USE_GNUTLS ON) - list(APPEND CURL_LIBS ${GNUTLS_LIBRARIES} "nettle") - include_directories(${GNUTLS_INCLUDE_DIRS}) + list(APPEND CURL_LIBS ${GNUTLS_LIBRARIES} ${NETTLE_LIBRARIES}) + list(APPEND CURL_LIBDIRS ${NETTLE_LIBRARY_DIRS}) + list(APPEND LIBCURL_PC_REQUIRES_PRIVATE "gnutls" "nettle") + include_directories(${GNUTLS_INCLUDE_DIRS} ${NETTLE_INCLUDE_DIRS}) + link_directories(${NETTLE_LIBRARY_DIRS}) + if(NETTLE_CFLAGS) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${NETTLE_CFLAGS}") + endif() if(CURL_DEFAULT_SSL_BACKEND AND CURL_DEFAULT_SSL_BACKEND STREQUAL "gnutls") - set(valid_default_ssl_backend TRUE) + set(_valid_default_ssl_backend TRUE) endif() + set(_curl_ca_bundle_supported TRUE) if(NOT DEFINED HAVE_GNUTLS_SRP AND NOT CURL_DISABLE_SRP) cmake_push_check_state() set(CMAKE_REQUIRED_INCLUDES ${GNUTLS_INCLUDE_DIRS}) set(CMAKE_REQUIRED_LIBRARIES ${GNUTLS_LIBRARIES}) - check_symbol_exists(gnutls_srp_verifier "gnutls/gnutls.h" HAVE_GNUTLS_SRP) + check_symbol_exists("gnutls_srp_verifier" "gnutls/gnutls.h" HAVE_GNUTLS_SRP) cmake_pop_check_state() endif() endif() -if(CURL_DEFAULT_SSL_BACKEND AND NOT valid_default_ssl_backend) +if(CURL_USE_RUSTLS) + find_package(Rustls REQUIRED) + set(_ssl_enabled ON) + set(USE_RUSTLS ON) + list(APPEND CURL_LIBS ${RUSTLS_LIBRARIES}) + list(APPEND LIBCURL_PC_REQUIRES_PRIVATE "rustls") + include_directories(${RUSTLS_INCLUDE_DIRS}) + + if(CURL_DEFAULT_SSL_BACKEND AND CURL_DEFAULT_SSL_BACKEND STREQUAL "rustls") + set(_valid_default_ssl_backend TRUE) + endif() + set(_curl_ca_bundle_supported TRUE) +endif() + +if(CURL_DEFAULT_SSL_BACKEND AND NOT _valid_default_ssl_backend) message(FATAL_ERROR "CURL_DEFAULT_SSL_BACKEND '${CURL_DEFAULT_SSL_BACKEND}' not enabled.") endif() @@ -575,51 +709,42 @@ if(ZLIB_FOUND) set(HAVE_LIBZ ON) set(USE_ZLIB ON) - # Depend on ZLIB via imported targets if supported by the running - # version of CMake. This allows our dependents to get our dependencies - # transitively. - if(NOT CMAKE_VERSION VERSION_LESS 3.4) - list(APPEND CURL_LIBS ZLIB::ZLIB) - else() - list(APPEND CURL_LIBS ${ZLIB_LIBRARIES}) - include_directories(${ZLIB_INCLUDE_DIRS}) - endif() + # Depend on ZLIB via imported targets. This allows our dependents to + # get our dependencies transitively. + list(APPEND CURL_LIBS ZLIB::ZLIB) + list(APPEND LIBCURL_PC_REQUIRES_PRIVATE "zlib") list(APPEND CMAKE_REQUIRED_INCLUDES ${ZLIB_INCLUDE_DIRS}) endif() -option(CURL_BROTLI "Set to ON to enable building curl with brotli support." OFF) +option(CURL_BROTLI "Use brotli" OFF) set(HAVE_BROTLI OFF) if(CURL_BROTLI) find_package(Brotli REQUIRED) if(BROTLI_FOUND) set(HAVE_BROTLI ON) - set(CURL_LIBS "${BROTLI_LIBRARIES};${CURL_LIBS}") # For 'ld' linker. Emulate `list(PREPEND ...)` to stay compatible with \n") + set(_include_string "") + foreach(_header IN LISTS _header_list) + set(_include_string "${_include_string}#include <${_header}>\n") endforeach() - list(APPEND CMAKE_REQUIRED_DEFINITIONS -DLDAP_DEPRECATED=1) + list(APPEND CMAKE_REQUIRED_DEFINITIONS "-DLDAP_DEPRECATED=1") list(APPEND CMAKE_REQUIRED_LIBRARIES ${CMAKE_LDAP_LIB}) + set(CURL_LIBS "${CMAKE_LDAP_LIB};${CURL_LIBS}") if(HAVE_LIBLBER) list(APPEND CMAKE_REQUIRED_LIBRARIES ${CMAKE_LBER_LIB}) + set(CURL_LIBS "${CMAKE_LBER_LIB};${CURL_LIBS}") endif() check_c_source_compiles(" - ${_INCLUDE_STRING} + ${_include_string} int main(int argc, char ** argv) { BerValue *bvp = NULL; @@ -810,8 +1009,8 @@ if(NOT CURL_DISABLE_LDAP) set(CURL_TEST_DEFINES "${CURL_TEST_DEFINES} -DNEED_LBER_H") endif() - check_function_exists(ldap_url_parse HAVE_LDAP_URL_PARSE) - check_function_exists(ldap_init_fd HAVE_LDAP_INIT_FD) + check_function_exists("ldap_url_parse" HAVE_LDAP_URL_PARSE) + check_function_exists("ldap_init_fd" HAVE_LDAP_INIT_FD) unset(CMAKE_REQUIRED_LIBRARIES) @@ -836,65 +1035,140 @@ if(CURL_DISABLE_LDAP) endif() endif() -# Check for idn2 -option(USE_LIBIDN2 "Use libidn2 for IDN support" ON) -if(USE_LIBIDN2) - check_library_exists_concat("idn2" idn2_lookup_ul HAVE_LIBIDN2) -else() - set(HAVE_LIBIDN2 OFF) -endif() - if(WIN32) option(USE_WIN32_IDN "Use WinIDN for IDN support" OFF) if(USE_WIN32_IDN) list(APPEND CURL_LIBS "normaliz") endif() +else() + set(USE_WIN32_IDN OFF) endif() -#libpsl -option(CURL_USE_LIBPSL "Use libPSL" ON) +if(APPLE) + option(USE_APPLE_IDN "Use Apple built-in IDN support" OFF) + if(USE_APPLE_IDN) + cmake_push_check_state() + set(CMAKE_REQUIRED_LIBRARIES "icucore") + check_symbol_exists("uidna_openUTS46" "unicode/uidna.h" HAVE_APPLE_IDN) + cmake_pop_check_state() + if(HAVE_APPLE_IDN) + list(APPEND CURL_LIBS "icucore" "iconv") + else() + set(USE_APPLE_IDN OFF) + endif() + endif() +else() + set(USE_APPLE_IDN OFF) +endif() + +# Check for libidn2 +option(USE_LIBIDN2 "Use libidn2 for IDN support" ON) +set(HAVE_IDN2_H OFF) +set(HAVE_LIBIDN2 OFF) +if(USE_LIBIDN2 AND NOT USE_APPLE_IDN AND NOT USE_WIN32_IDN) + find_package(Libidn2) + if(LIBIDN2_FOUND) + set(CURL_LIBS "${LIBIDN2_LIBRARIES};${CURL_LIBS}") + list(APPEND CURL_LIBDIRS ${LIBIDN2_LIBRARY_DIRS}) + set(LIBCURL_PC_REQUIRES_PRIVATE "libidn2;${LIBCURL_PC_REQUIRES_PRIVATE}") + include_directories(${LIBIDN2_INCLUDE_DIRS}) + link_directories(${LIBIDN2_LIBRARY_DIRS}) + if(LIBIDN2_CFLAGS) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${LIBIDN2_CFLAGS}") + endif() + set(HAVE_IDN2_H 1) + set(HAVE_LIBIDN2 1) + endif() +endif() + +# libpsl +option(CURL_USE_LIBPSL "Use libpsl" ON) mark_as_advanced(CURL_USE_LIBPSL) set(USE_LIBPSL OFF) if(CURL_USE_LIBPSL) - find_package(LibPSL) + find_package(Libpsl) # TODO: add REQUIRED to match autotools if(LIBPSL_FOUND) - list(APPEND CURL_LIBS ${LIBPSL_LIBRARY}) - list(APPEND CMAKE_REQUIRED_INCLUDES "${LIBPSL_INCLUDE_DIR}") - include_directories("${LIBPSL_INCLUDE_DIR}") + list(APPEND CURL_LIBS ${LIBPSL_LIBRARIES}) + list(APPEND LIBCURL_PC_REQUIRES_PRIVATE "libpsl") + list(APPEND CMAKE_REQUIRED_INCLUDES "${LIBPSL_INCLUDE_DIRS}") + include_directories(${LIBPSL_INCLUDE_DIRS}) set(USE_LIBPSL ON) + else() + message(WARNING "libpsl is enabled, but not found.") endif() endif() -#libSSH2 -option(CURL_USE_LIBSSH2 "Use libSSH2" ON) +# libssh2 +option(CURL_USE_LIBSSH2 "Use libssh2" ON) # FIXME: default is OFF in autotools mark_as_advanced(CURL_USE_LIBSSH2) set(USE_LIBSSH2 OFF) if(CURL_USE_LIBSSH2) - find_package(LibSSH2) + find_package(Libssh2) if(LIBSSH2_FOUND) - list(APPEND CURL_LIBS ${LIBSSH2_LIBRARY}) - list(APPEND CMAKE_REQUIRED_INCLUDES "${LIBSSH2_INCLUDE_DIR}") - include_directories("${LIBSSH2_INCLUDE_DIR}") + list(APPEND CURL_LIBS ${LIBSSH2_LIBRARIES}) + list(APPEND LIBCURL_PC_REQUIRES_PRIVATE "libssh2") + list(APPEND CMAKE_REQUIRED_INCLUDES "${LIBSSH2_INCLUDE_DIRS}") + include_directories(${LIBSSH2_INCLUDE_DIRS}) set(USE_LIBSSH2 ON) endif() endif() # libssh -option(CURL_USE_LIBSSH "Use libSSH" OFF) +option(CURL_USE_LIBSSH "Use libssh" OFF) mark_as_advanced(CURL_USE_LIBSSH) if(NOT USE_LIBSSH2 AND CURL_USE_LIBSSH) - find_package(libssh CONFIG) - if(libssh_FOUND) - message(STATUS "Found libssh ${libssh_VERSION}") - # Use imported target for include and library paths. - list(APPEND CURL_LIBS ssh) + find_package(Libssh REQUIRED) + if(LIBSSH_FOUND) + list(APPEND CURL_LIBS ${LIBSSH_LIBRARIES}) + list(APPEND CURL_LIBDIRS ${LIBSSH_LIBRARY_DIRS}) + list(APPEND LIBCURL_PC_REQUIRES_PRIVATE "libssh") + include_directories(${LIBSSH_INCLUDE_DIRS}) + link_directories(${LIBSSH_LIBRARY_DIRS}) + if(LIBSSH_CFLAGS) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${LIBSSH_CFLAGS}") + endif() set(USE_LIBSSH ON) endif() endif() -option(CURL_USE_GSSAPI "Use GSSAPI implementation (right now only Heimdal is supported with CMake build)" OFF) +# wolfSSH +option(CURL_USE_WOLFSSH "Use wolfSSH" OFF) +mark_as_advanced(CURL_USE_WOLFSSH) +set(USE_WOLFSSH OFF) +if(NOT USE_LIBSSH2 AND NOT USE_LIBSSH AND CURL_USE_WOLFSSH) + if(USE_WOLFSSL) + find_package(WolfSSH) + if(WOLFSSH_FOUND) + list(APPEND CURL_LIBS ${WOLFSSH_LIBRARIES}) + list(APPEND CMAKE_REQUIRED_INCLUDES "${WOLFSSH_INCLUDE_DIRS}") + include_directories(${WOLFSSH_INCLUDE_DIRS}) + set(USE_WOLFSSH ON) + endif() + else() + message(WARNING "wolfSSH requires wolfSSL. Skipping.") + endif() +endif() + +option(CURL_USE_GSASL "Use libgsasl" OFF) +mark_as_advanced(CURL_USE_GSASL) +if(CURL_USE_GSASL) + find_package(Libgsasl REQUIRED) + if(LIBGSASL_FOUND) + list(APPEND CURL_LIBS ${LIBGSASL_LIBRARIES}) + list(APPEND CURL_LIBDIRS ${LIBGSASL_LIBRARY_DIRS}) + list(APPEND LIBCURL_PC_REQUIRES_PRIVATE "libgsasl") + include_directories(${LIBGSASL_INCLUDE_DIRS}) + link_directories(${LIBGSASL_LIBRARY_DIRS}) + if(LIBGSASL_CFLAGS) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${LIBGSASL_CFLAGS}") + endif() + set(USE_GSASL ON) + endif() +endif() + +option(CURL_USE_GSSAPI "Use GSSAPI implementation" OFF) mark_as_advanced(CURL_USE_GSSAPI) if(CURL_USE_GSSAPI) @@ -902,40 +1176,35 @@ if(CURL_USE_GSSAPI) set(HAVE_GSSAPI ${GSS_FOUND}) if(GSS_FOUND) + list(APPEND CMAKE_REQUIRED_INCLUDES ${GSS_INCLUDE_DIRS}) - message(STATUS "Found ${GSS_FLAVOUR} GSSAPI version: \"${GSS_VERSION}\"") + string(REPLACE ";" " " GSS_CFLAGS "${GSS_CFLAGS}") + string(REPLACE ";" " " GSS_LDFLAGS "${GSS_LDFLAGS}") - list(APPEND CMAKE_REQUIRED_INCLUDES ${GSS_INCLUDE_DIR}) - check_include_file_concat("gssapi/gssapi.h" HAVE_GSSAPI_GSSAPI_H) + foreach(_dir IN LISTS GSS_LIBRARY_DIRS) + set(GSS_LDFLAGS "${GSS_LDFLAGS} -L\"${_dir}\"") + endforeach() + + check_include_file_concat("gssapi/gssapi.h" HAVE_GSSAPI_GSSAPI_H) check_include_file_concat("gssapi/gssapi_generic.h" HAVE_GSSAPI_GSSAPI_GENERIC_H) check_include_file_concat("gssapi/gssapi_krb5.h" HAVE_GSSAPI_GSSAPI_KRB5_H) - if(GSS_FLAVOUR STREQUAL "Heimdal") - set(HAVE_GSSHEIMDAL ON) - else() # MIT - set(HAVE_GSSMIT ON) - set(_INCLUDE_LIST "") + if(GSS_FLAVOUR STREQUAL "MIT") + set(_include_list "") if(HAVE_GSSAPI_GSSAPI_H) - list(APPEND _INCLUDE_LIST "gssapi/gssapi.h") + list(APPEND _include_list "gssapi/gssapi.h") endif() if(HAVE_GSSAPI_GSSAPI_GENERIC_H) - list(APPEND _INCLUDE_LIST "gssapi/gssapi_generic.h") + list(APPEND _include_list "gssapi/gssapi_generic.h") endif() if(HAVE_GSSAPI_GSSAPI_KRB5_H) - list(APPEND _INCLUDE_LIST "gssapi/gssapi_krb5.h") + list(APPEND _include_list "gssapi/gssapi_krb5.h") endif() - string(REPLACE ";" " " _COMPILER_FLAGS_STR "${GSS_COMPILER_FLAGS}") - string(REPLACE ";" " " _LINKER_FLAGS_STR "${GSS_LINKER_FLAGS}") - - foreach(_dir ${GSS_LINK_DIRECTORIES}) - set(_LINKER_FLAGS_STR "${_LINKER_FLAGS_STR} -L\"${_dir}\"") - endforeach() - if(NOT DEFINED HAVE_GSS_C_NT_HOSTBASED_SERVICE) - set(CMAKE_REQUIRED_FLAGS "${_COMPILER_FLAGS_STR} ${_LINKER_FLAGS_STR}") + set(CMAKE_REQUIRED_FLAGS "${GSS_CFLAGS} ${GSS_LDFLAGS}") set(CMAKE_REQUIRED_LIBRARIES ${GSS_LIBRARIES}) - check_symbol_exists("GSS_C_NT_HOSTBASED_SERVICE" ${_INCLUDE_LIST} HAVE_GSS_C_NT_HOSTBASED_SERVICE) + check_symbol_exists("GSS_C_NT_HOSTBASED_SERVICE" ${_include_list} HAVE_GSS_C_NT_HOSTBASED_SERVICE) unset(CMAKE_REQUIRED_LIBRARIES) endif() if(NOT HAVE_GSS_C_NT_HOSTBASED_SERVICE) @@ -943,122 +1212,192 @@ if(CURL_USE_GSSAPI) endif() endif() - include_directories(${GSS_INCLUDE_DIR}) - link_directories(${GSS_LINK_DIRECTORIES}) - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${GSS_COMPILER_FLAGS}") - string(REPLACE ";" " " GSS_LINKER_FLAGS "${GSS_LINKER_FLAGS}") - set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${GSS_LINKER_FLAGS}") - set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${GSS_LINKER_FLAGS}") - set(CMAKE_STATIC_LINKER_FLAGS "${CMAKE_STATIC_LINKER_FLAGS} ${GSS_LINKER_FLAGS}") + include_directories(${GSS_INCLUDE_DIRS}) + link_directories(${GSS_LIBRARY_DIRS}) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${GSS_CFLAGS}") + set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${GSS_LDFLAGS}") + set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${GSS_LDFLAGS}") list(APPEND CURL_LIBS ${GSS_LIBRARIES}) - + if(GSS_FLAVOUR STREQUAL "MIT") + list(APPEND LIBCURL_PC_REQUIRES_PRIVATE "mit-krb5-gssapi") + else() # Heimdal + list(APPEND LIBCURL_PC_REQUIRES_PRIVATE "heimdal-gssapi") + endif() else() message(WARNING "GSSAPI support has been requested but no supporting libraries found. Skipping.") endif() endif() -option(ENABLE_UNIX_SOCKETS "Define if you want Unix domain sockets support" ON) +# libuv +option(CURL_USE_LIBUV "Use libuv for event-based tests" OFF) +if(CURL_USE_LIBUV) + if(NOT ENABLE_DEBUG) + message(FATAL_ERROR "Using libuv without debug support enabled is useless") + endif() + find_package(Libuv REQUIRED) + if(LIBUV_FOUND) + list(APPEND CURL_LIBS ${LIBUV_LIBRARIES}) + list(APPEND CURL_LIBDIRS ${LIBUV_LIBRARY_DIRS}) + list(APPEND LIBCURL_PC_REQUIRES_PRIVATE "libuv") + include_directories(${LIBUV_INCLUDE_DIRS}) + link_directories(${LIBUV_LIBRARY_DIRS}) + if(LIBUV_CFLAGS) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${LIBUV_CFLAGS}") + endif() + set(USE_LIBUV ON) + set(HAVE_UV_H ON) + endif() +endif() + +option(USE_LIBRTMP "Enable librtmp from rtmpdump" OFF) +if(USE_LIBRTMP) + cmake_push_check_state() + set(_extra_libs "rtmp") + if(WIN32) + list(APPEND _extra_libs "winmm") + endif() + openssl_check_symbol_exists("RTMP_Init" "librtmp/rtmp.h" HAVE_LIBRTMP "${_extra_libs}") + cmake_pop_check_state() + if(HAVE_LIBRTMP) + list(APPEND CURL_LIBS "rtmp") + list(APPEND LIBCURL_PC_REQUIRES_PRIVATE "librtmp") + if(WIN32) + list(APPEND CURL_LIBS "winmm") + endif() + else() + message(WARNING "librtmp requested, but not found or missing OpenSSL. Skipping.") + set(USE_LIBRTMP OFF) + endif() +endif() + +option(ENABLE_UNIX_SOCKETS "Enable Unix domain sockets support" ON) if(ENABLE_UNIX_SOCKETS) - include(CheckStructHasMember) if(WIN32) set(USE_UNIX_SOCKETS ON) else() - check_struct_has_member("struct sockaddr_un" sun_path "sys/un.h" USE_UNIX_SOCKETS) + include(CheckStructHasMember) + check_struct_has_member("struct sockaddr_un" "sun_path" "sys/un.h" USE_UNIX_SOCKETS) endif() else() unset(USE_UNIX_SOCKETS CACHE) endif() - # # CA handling # -set(CURL_CA_BUNDLE "auto" CACHE STRING - "Path to the CA bundle. Set 'none' to disable or 'auto' for auto-detection. Defaults to 'auto'.") -set(CURL_CA_FALLBACK OFF CACHE BOOL +if(_curl_ca_bundle_supported) + set(CURL_CA_BUNDLE "auto" CACHE + STRING "Path to the CA bundle. Set 'none' to disable or 'auto' for auto-detection. Defaults to 'auto'.") + set(CURL_CA_FALLBACK OFF CACHE BOOL "Set ON to use built-in CA store of TLS backend. Defaults to OFF") -set(CURL_CA_PATH "auto" CACHE STRING - "Location of default CA path. Set 'none' to disable or 'auto' for auto-detection. Defaults to 'auto'.") - -if("${CURL_CA_BUNDLE}" STREQUAL "") - message(FATAL_ERROR "Invalid value of CURL_CA_BUNDLE. Use 'none', 'auto' or file path.") -elseif("${CURL_CA_BUNDLE}" STREQUAL "none") - unset(CURL_CA_BUNDLE CACHE) -elseif("${CURL_CA_BUNDLE}" STREQUAL "auto") - unset(CURL_CA_BUNDLE CACHE) - if(NOT CMAKE_CROSSCOMPILING) - set(CURL_CA_BUNDLE_AUTODETECT TRUE) + set(CURL_CA_PATH "auto" CACHE + STRING "Location of default CA path. Set 'none' to disable or 'auto' for auto-detection. Defaults to 'auto'.") + set(CURL_CA_EMBED "" CACHE + STRING "Path to the CA bundle to embed into the curl tool.") + + if(CURL_CA_BUNDLE STREQUAL "") + message(FATAL_ERROR "Invalid value of CURL_CA_BUNDLE. Use 'none', 'auto' or file path.") + elseif(CURL_CA_BUNDLE STREQUAL "none") + unset(CURL_CA_BUNDLE CACHE) + elseif(CURL_CA_BUNDLE STREQUAL "auto") + unset(CURL_CA_BUNDLE CACHE) + if(NOT CMAKE_CROSSCOMPILING AND NOT WIN32) + set(_curl_ca_bundle_autodetect TRUE) + endif() + else() + set(CURL_CA_BUNDLE_SET TRUE) endif() -else() - set(CURL_CA_BUNDLE_SET TRUE) -endif() - -if("${CURL_CA_PATH}" STREQUAL "") - message(FATAL_ERROR "Invalid value of CURL_CA_PATH. Use 'none', 'auto' or directory path.") -elseif("${CURL_CA_PATH}" STREQUAL "none") - unset(CURL_CA_PATH CACHE) -elseif("${CURL_CA_PATH}" STREQUAL "auto") - unset(CURL_CA_PATH CACHE) - if(NOT CMAKE_CROSSCOMPILING) - set(CURL_CA_PATH_AUTODETECT TRUE) + mark_as_advanced(CURL_CA_BUNDLE_SET) + + if(CURL_CA_PATH STREQUAL "") + message(FATAL_ERROR "Invalid value of CURL_CA_PATH. Use 'none', 'auto' or directory path.") + elseif(CURL_CA_PATH STREQUAL "none") + unset(CURL_CA_PATH CACHE) + elseif(CURL_CA_PATH STREQUAL "auto") + unset(CURL_CA_PATH CACHE) + if(NOT CMAKE_CROSSCOMPILING AND NOT WIN32) + set(_curl_ca_path_autodetect TRUE) + endif() + else() + set(CURL_CA_PATH_SET TRUE) endif() -else() - set(CURL_CA_PATH_SET TRUE) -endif() - -if(CURL_CA_BUNDLE_SET AND CURL_CA_PATH_AUTODETECT) - # Skip autodetection of unset CA path because CA bundle is set explicitly -elseif(CURL_CA_PATH_SET AND CURL_CA_BUNDLE_AUTODETECT) - # Skip autodetection of unset CA bundle because CA path is set explicitly -elseif(CURL_CA_PATH_AUTODETECT OR CURL_CA_BUNDLE_AUTODETECT) - # first try autodetecting a CA bundle, then a CA path - - if(CURL_CA_BUNDLE_AUTODETECT) - set(SEARCH_CA_BUNDLE_PATHS - /etc/ssl/certs/ca-certificates.crt - /etc/pki/tls/certs/ca-bundle.crt - /usr/share/ssl/certs/ca-bundle.crt - /usr/local/share/certs/ca-root-nss.crt - /etc/ssl/cert.pem) - - foreach(SEARCH_CA_BUNDLE_PATH ${SEARCH_CA_BUNDLE_PATHS}) - if(EXISTS "${SEARCH_CA_BUNDLE_PATH}") - message(STATUS "Found CA bundle: ${SEARCH_CA_BUNDLE_PATH}") - set(CURL_CA_BUNDLE "${SEARCH_CA_BUNDLE_PATH}" CACHE STRING - "Path to the CA bundle. Set 'none' to disable or 'auto' for auto-detection. Defaults to 'auto'.") - set(CURL_CA_BUNDLE_SET TRUE CACHE BOOL "Path to the CA bundle has been set") - break() + mark_as_advanced(CURL_CA_PATH_SET) + + if(CURL_CA_BUNDLE_SET AND _curl_ca_path_autodetect) + # Skip auto-detection of unset CA path because CA bundle is set explicitly + elseif(CURL_CA_PATH_SET AND _curl_ca_bundle_autodetect) + # Skip auto-detection of unset CA bundle because CA path is set explicitly + elseif(_curl_ca_bundle_autodetect OR _curl_ca_path_autodetect) + # First try auto-detecting a CA bundle, then a CA path + + if(_curl_ca_bundle_autodetect) + foreach(_search_ca_bundle_path IN ITEMS + "/etc/ssl/certs/ca-certificates.crt" + "/etc/pki/tls/certs/ca-bundle.crt" + "/usr/share/ssl/certs/ca-bundle.crt" + "/usr/local/share/certs/ca-root-nss.crt" + "/etc/ssl/cert.pem") + if(EXISTS "${_search_ca_bundle_path}") + message(STATUS "Found CA bundle: ${_search_ca_bundle_path}") + set(CURL_CA_BUNDLE "${_search_ca_bundle_path}" CACHE + STRING "Path to the CA bundle. Set 'none' to disable or 'auto' for auto-detection. Defaults to 'auto'.") + set(CURL_CA_BUNDLE_SET TRUE CACHE BOOL "Path to the CA bundle has been set") + break() + endif() + endforeach() + endif() + + if(_curl_ca_path_autodetect AND NOT CURL_CA_PATH_SET) + set(_search_ca_path "/etc/ssl/certs") + file(GLOB _curl_ca_files_found "${_search_ca_path}/[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f].0") + if(_curl_ca_files_found) + unset(_curl_ca_files_found) + message(STATUS "Found CA path: ${_search_ca_path}") + set(CURL_CA_PATH "${_search_ca_path}" CACHE + STRING "Location of default CA path. Set 'none' to disable or 'auto' for auto-detection. Defaults to 'auto'.") + set(CURL_CA_PATH_SET TRUE CACHE BOOL "Path to the CA bundle has been set") endif() - endforeach() + endif() endif() - if(CURL_CA_PATH_AUTODETECT AND (NOT CURL_CA_PATH_SET)) - if(EXISTS "/etc/ssl/certs") - set(CURL_CA_PATH "/etc/ssl/certs" CACHE STRING - "Location of default CA path. Set 'none' to disable or 'auto' for auto-detection. Defaults to 'auto'.") - set(CURL_CA_PATH_SET TRUE CACHE BOOL "Path to the CA bundle has been set") + set(CURL_CA_EMBED_SET FALSE) + if(BUILD_CURL_EXE AND NOT CURL_CA_EMBED STREQUAL "") + if(EXISTS "${CURL_CA_EMBED}") + set(CURL_CA_EMBED_SET TRUE) + else() + message(FATAL_ERROR "CA bundle to embed is missing: '${CURL_CA_EMBED}'") endif() endif() endif() -if(CURL_CA_PATH_SET AND - NOT USE_OPENSSL AND - NOT USE_WOLFSSL AND - NOT USE_GNUTLS AND - NOT USE_MBEDTLS) - message(STATUS - "CA path only supported by OpenSSL, wolfSSL, GnuTLS or mbedTLS. " - "Set CURL_CA_PATH=none or enable one of those TLS backends.") -endif() - # Check for header files -if(NOT UNIX) - check_include_file_concat("windows.h" HAVE_WINDOWS_H) - check_include_file_concat("ws2tcpip.h" HAVE_WS2TCPIP_H) - check_include_file_concat("winsock2.h" HAVE_WINSOCK2_H) +if(WIN32) + set(CURL_INCLUDES ${CURL_INCLUDES} "winsock2.h") + set(CURL_INCLUDES ${CURL_INCLUDES} "ws2tcpip.h") + set(CURL_INCLUDES ${CURL_INCLUDES} "windows.h") + + if(HAVE_WIN32_WINNT) + if(HAVE_WIN32_WINNT LESS 0x0501) + # Windows XP is required for freeaddrinfo, getaddrinfo + message(FATAL_ERROR "Building for Windows XP or newer is required.") + endif() + + # Pre-fill detection results based on target OS version + if(MINGW OR MSVC) + if(HAVE_WIN32_WINNT LESS 0x0600) + set(HAVE_INET_NTOP 0) + set(HAVE_INET_PTON 0) + else() # Windows Vista or newer + set(HAVE_INET_NTOP 1) + set(HAVE_INET_PTON 1) + endif() + unset(HAVE_INET_NTOP CACHE) + unset(HAVE_INET_PTON CACHE) + endif() + endif() endif() -check_include_file_concat("inttypes.h" HAVE_INTTYPES_H) +check_include_file_concat("sys/eventfd.h" HAVE_SYS_EVENTFD_H) check_include_file_concat("sys/filio.h" HAVE_SYS_FILIO_H) check_include_file_concat("sys/wait.h" HAVE_SYS_WAIT_H) check_include_file_concat("sys/ioctl.h" HAVE_SYS_IOCTL_H) @@ -1075,8 +1414,8 @@ check_include_file_concat("sys/un.h" HAVE_SYS_UN_H) check_include_file_concat("sys/utime.h" HAVE_SYS_UTIME_H) check_include_file_concat("sys/xattr.h" HAVE_SYS_XATTR_H) check_include_file_concat("arpa/inet.h" HAVE_ARPA_INET_H) +check_include_file_concat("dirent.h" HAVE_DIRENT_H) check_include_file_concat("fcntl.h" HAVE_FCNTL_H) -check_include_file_concat("idn2.h" HAVE_IDN2_H) check_include_file_concat("ifaddrs.h" HAVE_IFADDRS_H) check_include_file_concat("io.h" HAVE_IO_H) check_include_file_concat("libgen.h" HAVE_LIBGEN_H) @@ -1092,7 +1431,6 @@ check_include_file_concat("poll.h" HAVE_POLL_H) check_include_file_concat("pwd.h" HAVE_PWD_H) check_include_file_concat("stdatomic.h" HAVE_STDATOMIC_H) check_include_file_concat("stdbool.h" HAVE_STDBOOL_H) -check_include_file_concat("stdint.h" HAVE_STDINT_H) check_include_file_concat("strings.h" HAVE_STRINGS_H) check_include_file_concat("stropts.h" HAVE_STROPTS_H) check_include_file_concat("termio.h" HAVE_TERMIO_H) @@ -1100,20 +1438,20 @@ check_include_file_concat("termios.h" HAVE_TERMIOS_H) check_include_file_concat("unistd.h" HAVE_UNISTD_H) check_include_file_concat("utime.h" HAVE_UTIME_H) -check_type_size(size_t SIZEOF_SIZE_T) -check_type_size(ssize_t SIZEOF_SSIZE_T) -check_type_size("long long" SIZEOF_LONG_LONG) -check_type_size("long" SIZEOF_LONG) -check_type_size("int" SIZEOF_INT) -check_type_size("__int64" SIZEOF___INT64) -check_type_size("time_t" SIZEOF_TIME_T) -check_type_size("suseconds_t" SIZEOF_SUSECONDS_T) +check_type_size("size_t" SIZEOF_SIZE_T) +check_type_size("ssize_t" SIZEOF_SSIZE_T) +check_type_size("long long" SIZEOF_LONG_LONG) +check_type_size("long" SIZEOF_LONG) +check_type_size("int" SIZEOF_INT) +check_type_size("__int64" SIZEOF___INT64) +check_type_size("time_t" SIZEOF_TIME_T) +check_type_size("suseconds_t" SIZEOF_SUSECONDS_T) if(NOT HAVE_SIZEOF_SSIZE_T) if(SIZEOF_LONG EQUAL SIZEOF_SIZE_T) - set(ssize_t long) + set(ssize_t "long") endif() if(NOT ssize_t AND SIZEOF___INT64 EQUAL SIZEOF_SIZE_T) - set(ssize_t __int64) + set(ssize_t "__int64") endif() endif() # off_t is sized later, after the HAVE_FILE_OFFSET_BITS test @@ -1125,112 +1463,99 @@ if(SIZEOF_SUSECONDS_T) set(HAVE_SUSECONDS_T 1) endif() -if(NOT CMAKE_CROSSCOMPILING) - find_file(RANDOM_FILE urandom /dev) - mark_as_advanced(RANDOM_FILE) -endif() - # Check for some functions that are used if(WIN32) - set(CMAKE_REQUIRED_LIBRARIES ws2_32) + set(CMAKE_REQUIRED_LIBRARIES "ws2_32") elseif(HAVE_LIBSOCKET) - set(CMAKE_REQUIRED_LIBRARIES socket) -endif() - -check_symbol_exists(fchmod "${CURL_INCLUDES}" HAVE_FCHMOD) -check_symbol_exists(fnmatch "${CURL_INCLUDES};fnmatch.h" HAVE_FNMATCH) -check_symbol_exists(basename "${CURL_INCLUDES};string.h" HAVE_BASENAME) -check_symbol_exists(socket "${CURL_INCLUDES}" HAVE_SOCKET) -check_symbol_exists(sched_yield "${CURL_INCLUDES};sched.h" HAVE_SCHED_YIELD) -check_symbol_exists(socketpair "${CURL_INCLUDES}" HAVE_SOCKETPAIR) -check_symbol_exists(recv "${CURL_INCLUDES}" HAVE_RECV) -check_symbol_exists(send "${CURL_INCLUDES}" HAVE_SEND) -check_symbol_exists(sendmsg "${CURL_INCLUDES}" HAVE_SENDMSG) -check_symbol_exists(select "${CURL_INCLUDES}" HAVE_SELECT) -check_symbol_exists(strdup "${CURL_INCLUDES};string.h" HAVE_STRDUP) -check_symbol_exists(strtok_r "${CURL_INCLUDES};string.h" HAVE_STRTOK_R) -check_symbol_exists(strcasecmp "${CURL_INCLUDES};string.h" HAVE_STRCASECMP) -check_symbol_exists(stricmp "${CURL_INCLUDES};string.h" HAVE_STRICMP) -check_symbol_exists(strcmpi "${CURL_INCLUDES};string.h" HAVE_STRCMPI) -check_symbol_exists(memrchr "${CURL_INCLUDES};string.h" HAVE_MEMRCHR) -check_symbol_exists(alarm "${CURL_INCLUDES}" HAVE_ALARM) -check_symbol_exists(arc4random "${CURL_INCLUDES};stdlib.h" HAVE_ARC4RANDOM) -check_symbol_exists(fcntl "${CURL_INCLUDES}" HAVE_FCNTL) -check_symbol_exists(getppid "${CURL_INCLUDES}" HAVE_GETPPID) -check_symbol_exists(utimes "${CURL_INCLUDES}" HAVE_UTIMES) - -check_symbol_exists(gettimeofday "${CURL_INCLUDES}" HAVE_GETTIMEOFDAY) -check_symbol_exists(closesocket "${CURL_INCLUDES}" HAVE_CLOSESOCKET) -check_symbol_exists(sigsetjmp "${CURL_INCLUDES};setjmp.h" HAVE_SIGSETJMP) -check_symbol_exists(getpass_r "${CURL_INCLUDES}" HAVE_GETPASS_R) -check_symbol_exists(getpwuid "${CURL_INCLUDES}" HAVE_GETPWUID) -check_symbol_exists(getpwuid_r "${CURL_INCLUDES}" HAVE_GETPWUID_R) -check_symbol_exists(geteuid "${CURL_INCLUDES}" HAVE_GETEUID) -check_symbol_exists(utime "${CURL_INCLUDES}" HAVE_UTIME) -check_symbol_exists(gmtime_r "${CURL_INCLUDES};stdlib.h;time.h" HAVE_GMTIME_R) - -check_symbol_exists(gethostbyname_r "${CURL_INCLUDES}" HAVE_GETHOSTBYNAME_R) - -check_symbol_exists(signal "${CURL_INCLUDES};signal.h" HAVE_SIGNAL) -check_symbol_exists(strtoll "${CURL_INCLUDES};stdlib.h" HAVE_STRTOLL) -check_symbol_exists(strerror_r "${CURL_INCLUDES};stdlib.h;string.h" HAVE_STRERROR_R) -check_symbol_exists(siginterrupt "${CURL_INCLUDES};signal.h" HAVE_SIGINTERRUPT) -check_symbol_exists(getaddrinfo "${CURL_INCLUDES};stdlib.h;string.h" HAVE_GETADDRINFO) -check_symbol_exists(getifaddrs "${CURL_INCLUDES};stdlib.h" HAVE_GETIFADDRS) -check_symbol_exists(freeaddrinfo "${CURL_INCLUDES}" HAVE_FREEADDRINFO) -check_symbol_exists(pipe "${CURL_INCLUDES}" HAVE_PIPE) -check_symbol_exists(ftruncate "${CURL_INCLUDES}" HAVE_FTRUNCATE) -check_symbol_exists(fseeko "${CURL_INCLUDES};stdio.h" HAVE_FSEEKO) -check_symbol_exists(_fseeki64 "${CURL_INCLUDES};stdio.h" HAVE__FSEEKI64) -check_symbol_exists(getpeername "${CURL_INCLUDES}" HAVE_GETPEERNAME) -check_symbol_exists(getsockname "${CURL_INCLUDES}" HAVE_GETSOCKNAME) -check_symbol_exists(if_nametoindex "${CURL_INCLUDES}" HAVE_IF_NAMETOINDEX) -check_symbol_exists(getrlimit "${CURL_INCLUDES}" HAVE_GETRLIMIT) -check_symbol_exists(setlocale "${CURL_INCLUDES}" HAVE_SETLOCALE) -check_symbol_exists(setmode "${CURL_INCLUDES}" HAVE_SETMODE) -check_symbol_exists(setrlimit "${CURL_INCLUDES}" HAVE_SETRLIMIT) + set(CMAKE_REQUIRED_LIBRARIES "socket") +endif() + +check_symbol_exists("fnmatch" "${CURL_INCLUDES};fnmatch.h" HAVE_FNMATCH) +check_symbol_exists("basename" "${CURL_INCLUDES};string.h" HAVE_BASENAME) +check_symbol_exists("opendir" "${CURL_INCLUDES};dirent.h" HAVE_OPENDIR) +check_symbol_exists("socket" "${CURL_INCLUDES}" HAVE_SOCKET) +check_symbol_exists("sched_yield" "${CURL_INCLUDES};sched.h" HAVE_SCHED_YIELD) +check_symbol_exists("socketpair" "${CURL_INCLUDES}" HAVE_SOCKETPAIR) +check_symbol_exists("recv" "${CURL_INCLUDES}" HAVE_RECV) +check_symbol_exists("send" "${CURL_INCLUDES}" HAVE_SEND) +check_symbol_exists("sendmsg" "${CURL_INCLUDES}" HAVE_SENDMSG) +check_symbol_exists("select" "${CURL_INCLUDES}" HAVE_SELECT) +check_symbol_exists("strdup" "${CURL_INCLUDES};string.h" HAVE_STRDUP) +check_symbol_exists("strtok_r" "${CURL_INCLUDES};string.h" HAVE_STRTOK_R) +check_symbol_exists("strcasecmp" "${CURL_INCLUDES};string.h" HAVE_STRCASECMP) +check_symbol_exists("stricmp" "${CURL_INCLUDES};string.h" HAVE_STRICMP) +check_symbol_exists("strcmpi" "${CURL_INCLUDES};string.h" HAVE_STRCMPI) +check_symbol_exists("memrchr" "${CURL_INCLUDES};string.h" HAVE_MEMRCHR) +check_symbol_exists("alarm" "${CURL_INCLUDES}" HAVE_ALARM) +check_symbol_exists("arc4random" "${CURL_INCLUDES};stdlib.h" HAVE_ARC4RANDOM) +check_symbol_exists("fcntl" "${CURL_INCLUDES}" HAVE_FCNTL) +check_symbol_exists("getppid" "${CURL_INCLUDES}" HAVE_GETPPID) +check_symbol_exists("utimes" "${CURL_INCLUDES}" HAVE_UTIMES) + +check_symbol_exists("gettimeofday" "${CURL_INCLUDES}" HAVE_GETTIMEOFDAY) +check_symbol_exists("closesocket" "${CURL_INCLUDES}" HAVE_CLOSESOCKET) +check_symbol_exists("sigsetjmp" "${CURL_INCLUDES};setjmp.h" HAVE_SIGSETJMP) +check_symbol_exists("getpass_r" "${CURL_INCLUDES}" HAVE_GETPASS_R) +check_symbol_exists("getpwuid" "${CURL_INCLUDES}" HAVE_GETPWUID) +check_symbol_exists("getpwuid_r" "${CURL_INCLUDES}" HAVE_GETPWUID_R) +check_symbol_exists("geteuid" "${CURL_INCLUDES}" HAVE_GETEUID) +check_symbol_exists("utime" "${CURL_INCLUDES}" HAVE_UTIME) +check_symbol_exists("gmtime_r" "${CURL_INCLUDES};stdlib.h;time.h" HAVE_GMTIME_R) + +check_symbol_exists("gethostbyname_r" "${CURL_INCLUDES}" HAVE_GETHOSTBYNAME_R) + +check_symbol_exists("signal" "${CURL_INCLUDES};signal.h" HAVE_SIGNAL) +check_symbol_exists("strtoll" "${CURL_INCLUDES};stdlib.h" HAVE_STRTOLL) +check_symbol_exists("strerror_r" "${CURL_INCLUDES};stdlib.h;string.h" HAVE_STRERROR_R) +check_symbol_exists("sigaction" "signal.h" HAVE_SIGACTION) +check_symbol_exists("siginterrupt" "${CURL_INCLUDES};signal.h" HAVE_SIGINTERRUPT) +check_symbol_exists("getaddrinfo" "${CURL_INCLUDES};stdlib.h;string.h" HAVE_GETADDRINFO) +check_symbol_exists("getifaddrs" "${CURL_INCLUDES};stdlib.h" HAVE_GETIFADDRS) +check_symbol_exists("freeaddrinfo" "${CURL_INCLUDES}" HAVE_FREEADDRINFO) +check_symbol_exists("pipe" "${CURL_INCLUDES}" HAVE_PIPE) +check_symbol_exists("eventfd" "${CURL_INCLUDES};sys/eventfd.h" HAVE_EVENTFD) +check_symbol_exists("ftruncate" "${CURL_INCLUDES}" HAVE_FTRUNCATE) +check_symbol_exists("_fseeki64" "${CURL_INCLUDES};stdio.h" HAVE__FSEEKI64) +check_symbol_exists("getpeername" "${CURL_INCLUDES}" HAVE_GETPEERNAME) +check_symbol_exists("getsockname" "${CURL_INCLUDES}" HAVE_GETSOCKNAME) +check_symbol_exists("if_nametoindex" "${CURL_INCLUDES}" HAVE_IF_NAMETOINDEX) +check_symbol_exists("getrlimit" "${CURL_INCLUDES}" HAVE_GETRLIMIT) +check_symbol_exists("setlocale" "${CURL_INCLUDES}" HAVE_SETLOCALE) +check_symbol_exists("setmode" "${CURL_INCLUDES}" HAVE_SETMODE) +check_symbol_exists("setrlimit" "${CURL_INCLUDES}" HAVE_SETRLIMIT) if(NOT MSVC OR (MSVC_VERSION GREATER_EQUAL 1900)) - # earlier MSVC compilers had faulty snprintf implementations - check_symbol_exists(snprintf "stdio.h" HAVE_SNPRINTF) + # Earlier MSVC compilers had faulty snprintf implementations + check_symbol_exists("snprintf" "stdio.h" HAVE_SNPRINTF) endif() -check_function_exists(mach_absolute_time HAVE_MACH_ABSOLUTE_TIME) -check_symbol_exists(inet_ntop "${CURL_INCLUDES};stdlib.h;string.h" HAVE_INET_NTOP) +check_function_exists("mach_absolute_time" HAVE_MACH_ABSOLUTE_TIME) +check_symbol_exists("inet_ntop" "${CURL_INCLUDES};stdlib.h;string.h" HAVE_INET_NTOP) if(MSVC AND (MSVC_VERSION LESS_EQUAL 1600)) set(HAVE_INET_NTOP OFF) endif() -check_symbol_exists(inet_pton "${CURL_INCLUDES};stdlib.h;string.h" HAVE_INET_PTON) +check_symbol_exists("inet_pton" "${CURL_INCLUDES};stdlib.h;string.h" HAVE_INET_PTON) -check_symbol_exists(fsetxattr "${CURL_INCLUDES}" HAVE_FSETXATTR) +check_symbol_exists("fsetxattr" "${CURL_INCLUDES}" HAVE_FSETXATTR) if(HAVE_FSETXATTR) - foreach(CURL_TEST HAVE_FSETXATTR_5 HAVE_FSETXATTR_6) - curl_internal_test(${CURL_TEST}) + foreach(_curl_test IN ITEMS HAVE_FSETXATTR_5 HAVE_FSETXATTR_6) + curl_internal_test(${_curl_test}) endforeach() endif() -set(CMAKE_EXTRA_INCLUDE_FILES "sys/socket.h") -check_type_size("sa_family_t" SIZEOF_SA_FAMILY_T) -set(HAVE_SA_FAMILY_T ${HAVE_SIZEOF_SA_FAMILY_T}) -set(CMAKE_EXTRA_INCLUDE_FILES "") - -set(CMAKE_EXTRA_INCLUDE_FILES "ws2def.h") -check_type_size("ADDRESS_FAMILY" SIZEOF_ADDRESS_FAMILY) -set(HAVE_ADDRESS_FAMILY ${HAVE_SIZEOF_ADDRESS_FAMILY}) -set(CMAKE_EXTRA_INCLUDE_FILES "") - -# sigaction and sigsetjmp are special. Use special mechanism for -# detecting those, but only if previous attempt failed. -check_symbol_exists(sigaction "signal.h" HAVE_SIGACTION) +set(CMAKE_EXTRA_INCLUDE_FILES "sys/socket.h") +check_type_size("sa_family_t" SIZEOF_SA_FAMILY_T) +set(HAVE_SA_FAMILY_T ${HAVE_SIZEOF_SA_FAMILY_T}) +set(CMAKE_EXTRA_INCLUDE_FILES "") -if(NOT HAVE_SIGSETJMP) - check_symbol_exists(sigsetjmp "setjmp.h" HAVE_MACRO_SIGSETJMP) - if(HAVE_MACRO_SIGSETJMP) - set(HAVE_SIGSETJMP 1) - endif() +if(WIN32) + set(CMAKE_EXTRA_INCLUDE_FILES "winsock2.h") + check_type_size("ADDRESS_FAMILY" SIZEOF_ADDRESS_FAMILY) + set(HAVE_ADDRESS_FAMILY ${HAVE_SIZEOF_ADDRESS_FAMILY}) + set(CMAKE_EXTRA_INCLUDE_FILES "") endif() # Do curl specific tests -foreach(CURL_TEST +foreach(_curl_test IN ITEMS HAVE_FCNTL_O_NONBLOCK HAVE_IOCTLSOCKET HAVE_IOCTLSOCKET_CAMEL @@ -1250,41 +1575,36 @@ foreach(CURL_TEST HAVE_BOOL_T STDC_HEADERS HAVE_FILE_OFFSET_BITS - HAVE_VARIADIC_MACROS_C99 - HAVE_VARIADIC_MACROS_GCC HAVE_ATOMIC ) - curl_internal_test(${CURL_TEST}) + curl_internal_test(${_curl_test}) endforeach() if(HAVE_FILE_OFFSET_BITS) set(_FILE_OFFSET_BITS 64) set(CMAKE_REQUIRED_FLAGS "-D_FILE_OFFSET_BITS=64") endif() -check_type_size("off_t" SIZEOF_OFF_T) +check_type_size("off_t" SIZEOF_OFF_T) + +# fseeko may not exist with _FILE_OFFSET_BITS=64 but can exist with +# _FILE_OFFSET_BITS unset or 32 (e.g. Android ARMv7 with NDK 26b and API level < 24) +# so we need to test fseeko after testing for _FILE_OFFSET_BITS +check_symbol_exists("fseeko" "${CURL_INCLUDES};stdio.h" HAVE_FSEEKO) -# include this header to get the type +if(HAVE_FSEEKO) + set(HAVE_DECL_FSEEKO 1) +endif() + +# Include this header to get the type set(CMAKE_REQUIRED_INCLUDES "${CURL_SOURCE_DIR}/include") set(CMAKE_EXTRA_INCLUDE_FILES "curl/system.h") -check_type_size("curl_off_t" SIZEOF_CURL_OFF_T) +check_type_size("curl_off_t" SIZEOF_CURL_OFF_T) set(CMAKE_EXTRA_INCLUDE_FILES "curl/curl.h") -check_type_size("curl_socket_t" SIZEOF_CURL_SOCKET_T) +check_type_size("curl_socket_t" SIZEOF_CURL_SOCKET_T) set(CMAKE_EXTRA_INCLUDE_FILES "") -if(WIN32) - # detect actual value of _WIN32_WINNT and store as HAVE_WIN32_WINNT - curl_internal_test(HAVE_WIN32_WINNT) - if(HAVE_WIN32_WINNT) - string(REGEX MATCH ".*_WIN32_WINNT=0x[0-9a-fA-F]+" OUTPUT "${OUTPUT}") - string(REGEX REPLACE ".*_WIN32_WINNT=" "" HAVE_WIN32_WINNT "${OUTPUT}") - message(STATUS "Found _WIN32_WINNT=${HAVE_WIN32_WINNT}") - endif() - # avoid storing HAVE_WIN32_WINNT in CMake cache - unset(HAVE_WIN32_WINNT CACHE) -endif() - if(NOT WIN32 AND NOT CMAKE_CROSSCOMPILING) - # on not-Windows and not-crosscompiling, check for writable argv[] + # On non-Windows and not cross-compiling, check for writable argv[] include(CheckCSourceRuns) check_c_source_runs(" int main(int argc, char **argv) @@ -1295,54 +1615,58 @@ if(NOT WIN32 AND NOT CMAKE_CROSSCOMPILING) }" HAVE_WRITABLE_ARGV) endif() -set(CMAKE_REQUIRED_FLAGS) +unset(CMAKE_REQUIRED_FLAGS) -option(ENABLE_WEBSOCKETS "Set to ON to enable EXPERIMENTAL websockets" OFF) +option(ENABLE_WEBSOCKETS "Enable WebSockets (experimental)" OFF) if(ENABLE_WEBSOCKETS) - if(${SIZEOF_CURL_OFF_T} GREATER "4") + if(SIZEOF_CURL_OFF_T GREATER 4) set(USE_WEBSOCKETS ON) else() message(WARNING "curl_off_t is too small to enable WebSockets") endif() endif() -foreach(CURL_TEST +foreach(_curl_test IN ITEMS HAVE_GLIBC_STRERROR_R HAVE_POSIX_STRERROR_R ) - curl_internal_test(${CURL_TEST}) + curl_internal_test(${_curl_test}) endforeach() # Check for reentrant -foreach(CURL_TEST +foreach(_curl_test IN ITEMS HAVE_GETHOSTBYNAME_R_3 HAVE_GETHOSTBYNAME_R_5 HAVE_GETHOSTBYNAME_R_6) - if(NOT ${CURL_TEST}) - if(${CURL_TEST}_REENTRANT) + if(NOT ${_curl_test}) + if(${_curl_test}_REENTRANT) set(NEED_REENTRANT 1) endif() endif() endforeach() if(NEED_REENTRANT) - foreach(CURL_TEST + foreach(_curl_test IN ITEMS HAVE_GETHOSTBYNAME_R_3 HAVE_GETHOSTBYNAME_R_5 HAVE_GETHOSTBYNAME_R_6) - set(${CURL_TEST} 0) - if(${CURL_TEST}_REENTRANT) - set(${CURL_TEST} 1) + set(${_curl_test} 0) + if(${_curl_test}_REENTRANT) + set(${_curl_test} 1) endif() endforeach() endif() -# Check clock_gettime(CLOCK_MONOTONIC, x) support -curl_internal_test(HAVE_CLOCK_GETTIME_MONOTONIC) +if(NOT WIN32) + # Check clock_gettime(CLOCK_MONOTONIC, x) support + curl_internal_test(HAVE_CLOCK_GETTIME_MONOTONIC) +endif() -# Check compiler support of __builtin_available() -curl_internal_test(HAVE_BUILTIN_AVAILABLE) +if(APPLE) + # Check compiler support of __builtin_available() + curl_internal_test(HAVE_BUILTIN_AVAILABLE) +endif() # Some other minor tests @@ -1353,40 +1677,31 @@ endif() # Check for nonblocking set(HAVE_DISABLED_NONBLOCKING 1) if(HAVE_FIONBIO OR - HAVE_IOCTLSOCKET OR - HAVE_IOCTLSOCKET_CASE OR - HAVE_O_NONBLOCK) - set(HAVE_DISABLED_NONBLOCKING) + HAVE_IOCTLSOCKET OR + HAVE_IOCTLSOCKET_CASE OR + HAVE_O_NONBLOCK) + unset(HAVE_DISABLED_NONBLOCKING) endif() if(CMAKE_COMPILER_IS_GNUCC AND APPLE) include(CheckCCompilerFlag) - check_c_compiler_flag(-Wno-long-double HAVE_C_FLAG_Wno_long_double) + check_c_compiler_flag("-Wno-long-double" HAVE_C_FLAG_Wno_long_double) if(HAVE_C_FLAG_Wno_long_double) - # The Mac version of GCC warns about use of long double. Disable it. - get_source_file_property(MPRINTF_COMPILE_FLAGS mprintf.c COMPILE_FLAGS) - if(MPRINTF_COMPILE_FLAGS) - set(MPRINTF_COMPILE_FLAGS "${MPRINTF_COMPILE_FLAGS} -Wno-long-double") + # The Mac version of GCC warns about use of long double. Disable it. + get_source_file_property(_mprintf_compile_flags "mprintf.c" COMPILE_FLAGS) + if(_mprintf_compile_flags) + set(_mprintf_compile_flags "${_mprintf_compile_flags} -Wno-long-double") else() - set(MPRINTF_COMPILE_FLAGS "-Wno-long-double") + set(_mprintf_compile_flags "-Wno-long-double") endif() - set_source_files_properties(mprintf.c PROPERTIES - COMPILE_FLAGS ${MPRINTF_COMPILE_FLAGS}) + set_source_files_properties("mprintf.c" PROPERTIES + COMPILE_FLAGS ${_mprintf_compile_flags}) endif() endif() -# TODO test which of these headers are required -if(WIN32) - set(CURL_PULL_WS2TCPIP_H ${HAVE_WS2TCPIP_H}) -else() - set(CURL_PULL_SYS_TYPES_H ${HAVE_SYS_TYPES_H}) - set(CURL_PULL_SYS_SOCKET_H ${HAVE_SYS_SOCKET_H}) - set(CURL_PULL_SYS_POLL_H ${HAVE_SYS_POLL_H}) -endif() - include(CMake/OtherTests.cmake) -add_definitions(-DHAVE_CONFIG_H) +add_definitions("-DHAVE_CONFIG_H") # For Windows, all compilers used by CMake should support large files if(WIN32) @@ -1404,15 +1719,13 @@ if(WIN32) if(USE_WIN32_CRYPTO OR USE_SCHANNEL) list(APPEND CURL_LIBS "advapi32" "crypt32") endif() - - list(APPEND CURL_LIBS "bcrypt") endif() if(MSVC) # Disable default manifest added by CMake set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /MANIFEST:NO") - add_definitions(-D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE) + add_definitions("-D_CRT_SECURE_NO_DEPRECATE" "-D_CRT_NONSTDC_NO_DEPRECATE") if(CMAKE_C_FLAGS MATCHES "/W[0-4]") string(REGEX REPLACE "/W[0-4]" "/W4" CMAKE_C_FLAGS "${CMAKE_C_FLAGS}") else() @@ -1426,10 +1739,10 @@ if(MSVC) endif() if(CURL_WERROR) - if(MSVC_VERSION) + if(MSVC) set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /WX") else() - # this assumes clang or gcc style options + # This assumes clang or gcc style options set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror") endif() endif() @@ -1446,36 +1759,44 @@ if(CURL_LTO) if(CURL_HAS_LTO) message(STATUS "LTO supported and enabled") else() - message(FATAL_ERROR "LTO was requested - but compiler doesn't support it\n${CURL_LTO_ERROR}") + message(FATAL_ERROR "LTO was requested - but compiler does not support it\n${CURL_LTO_ERROR}") endif() endif() -# Ugly (but functional) way to include "Makefile.inc" by transforming it (= regenerate it). -function(transform_makefile_inc INPUT_FILE OUTPUT_FILE) - file(READ ${INPUT_FILE} MAKEFILE_INC_TEXT) - string(REPLACE "$(top_srcdir)" "\${CURL_SOURCE_DIR}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) - string(REPLACE "$(top_builddir)" "\${CURL_BINARY_DIR}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) +# Ugly (but functional) way to include "Makefile.inc" by transforming it +# (= regenerate it). +function(transform_makefile_inc _input_file _output_file) + file(READ ${_input_file} _makefile_inc_text) + string(REPLACE "$(top_srcdir)" "\${CURL_SOURCE_DIR}" _makefile_inc_text ${_makefile_inc_text}) + string(REPLACE "$(top_builddir)" "\${CURL_BINARY_DIR}" _makefile_inc_text ${_makefile_inc_text}) + + string(REGEX REPLACE "\\\\\n" "!π!α!" _makefile_inc_text ${_makefile_inc_text}) + string(REGEX REPLACE "([a-zA-Z_][a-zA-Z0-9_]*)[\t ]*=[\t ]*([^\n]*)" "set(\\1 \\2)" _makefile_inc_text ${_makefile_inc_text}) + string(REPLACE "!π!α!" "\n" _makefile_inc_text ${_makefile_inc_text}) - string(REGEX REPLACE "\\\\\n" "!π!α!" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) - string(REGEX REPLACE "([a-zA-Z_][a-zA-Z0-9_]*)[\t ]*=[\t ]*([^\n]*)" "SET(\\1 \\2)" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) - string(REPLACE "!π!α!" "\n" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) + # Replace $() with ${} + string(REGEX REPLACE "\\$\\(([a-zA-Z_][a-zA-Z0-9_]*)\\)" "\${\\1}" _makefile_inc_text ${_makefile_inc_text}) + # Replace @@ with ${}, even if that may not be read by CMake scripts. + string(REGEX REPLACE "@([a-zA-Z_][a-zA-Z0-9_]*)@" "\${\\1}" _makefile_inc_text ${_makefile_inc_text}) - string(REGEX REPLACE "\\$\\(([a-zA-Z_][a-zA-Z0-9_]*)\\)" "\${\\1}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Replace $() with ${} - string(REGEX REPLACE "@([a-zA-Z_][a-zA-Z0-9_]*)@" "\${\\1}" MAKEFILE_INC_TEXT ${MAKEFILE_INC_TEXT}) # Replace @@ with ${}, even if that may not be read by CMake scripts. - file(WRITE ${OUTPUT_FILE} ${MAKEFILE_INC_TEXT}) - set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS "${INPUT_FILE}") + file(WRITE ${_output_file} ${_makefile_inc_text}) + set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS "${_input_file}") endfunction() include(GNUInstallDirs) -set(CURL_INSTALL_CMAKE_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}) +set(CURL_INSTALL_CMAKE_DIR "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}") set(TARGETS_EXPORT_NAME "${PROJECT_NAME}Targets") -set(generated_dir "${CMAKE_CURRENT_BINARY_DIR}/generated") -set(project_config "${generated_dir}/${PROJECT_NAME}Config.cmake") -set(version_config "${generated_dir}/${PROJECT_NAME}ConfigVersion.cmake") +set(_generated_dir "${CMAKE_CURRENT_BINARY_DIR}/generated") +set(_project_config "${_generated_dir}/${PROJECT_NAME}Config.cmake") +set(_version_config "${_generated_dir}/${PROJECT_NAME}ConfigVersion.cmake") + +cmake_dependent_option(BUILD_TESTING "Build tests" + ON "PERL_FOUND;NOT CURL_DISABLE_TESTS" + OFF) -if(USE_MANUAL) +if(HAVE_MANUAL_TOOLS) add_subdirectory(docs) endif() @@ -1485,127 +1806,149 @@ if(BUILD_CURL_EXE) add_subdirectory(src) endif() -cmake_dependent_option(BUILD_TESTING "Build tests" - ON "PERL_FOUND;NOT CURL_DISABLE_TESTS" - OFF) +option(BUILD_EXAMPLES "Build libcurl examples" OFF) +if(BUILD_EXAMPLES) + add_subdirectory(docs/examples) +endif() + if(BUILD_TESTING) add_subdirectory(tests) endif() -# Helper to populate a list (_items) with a label when conditions (the remaining -# args) are satisfied -macro(_add_if label) - # needs to be a macro to allow this indirection +# Helper to populate a list (_items) with a label when conditions +# (the remaining args) are satisfied +macro(_add_if _label) + # Needs to be a macro to allow this indirection if(${ARGN}) - set(_items ${_items} "${label}") + set(_items ${_items} "${_label}") endif() endmacro() -# NTLM support requires crypto function adaptions from various SSL libs -# TODO alternative SSL libs tests for SSP1, GnuTLS, NSS -if(NOT (CURL_DISABLE_NTLM) AND - (USE_OPENSSL OR USE_MBEDTLS OR USE_DARWINSSL OR USE_WIN32_CRYPTO OR USE_GNUTLS)) - set(use_curl_ntlm_core ON) +# NTLM support requires crypto functions from various SSL libs. +# These conditions must match those in lib/curl_setup.h. +if(NOT CURL_DISABLE_NTLM AND + (USE_OPENSSL OR + USE_MBEDTLS OR + USE_GNUTLS OR + USE_SECTRANSP OR + USE_WIN32_CRYPTO OR + (USE_WOLFSSL AND HAVE_WOLFSSL_DES_ECB_ENCRYPT))) + set(_use_curl_ntlm_core ON) endif() -# Clear list and try to detect available features -set(_items) -_add_if("SSL" SSL_ENABLED) -_add_if("IPv6" ENABLE_IPV6) -_add_if("unixsockets" USE_UNIX_SOCKETS) -_add_if("libz" HAVE_LIBZ) -_add_if("brotli" HAVE_BROTLI) -_add_if("zstd" HAVE_ZSTD) -_add_if("AsynchDNS" USE_ARES OR USE_THREADS_POSIX OR USE_THREADS_WIN32) -_add_if("IDN" HAVE_LIBIDN2 OR USE_WIN32_IDN) -_add_if("Largefile" (SIZEOF_CURL_OFF_T GREATER 4) AND - ((SIZEOF_OFF_T GREATER 4) OR USE_WIN32_LARGE_FILES)) -# TODO SSP1 (Schannel) check is missing -_add_if("SSPI" USE_WINDOWS_SSPI) -_add_if("GSS-API" HAVE_GSSAPI) -_add_if("alt-svc" NOT CURL_DISABLE_ALTSVC) -_add_if("HSTS" NOT CURL_DISABLE_HSTS) -# TODO SSP1 missing for SPNEGO -_add_if("SPNEGO" NOT CURL_DISABLE_NEGOTIATE_AUTH AND - (HAVE_GSSAPI OR USE_WINDOWS_SSPI)) -_add_if("Kerberos" NOT CURL_DISABLE_KERBEROS_AUTH AND - (HAVE_GSSAPI OR USE_WINDOWS_SSPI)) -# NTLM support requires crypto function adaptions from various SSL libs -# TODO alternative SSL libs tests for SSP1, GnuTLS, NSS -_add_if("NTLM" NOT (CURL_DISABLE_NTLM) AND - (use_curl_ntlm_core OR USE_WINDOWS_SSPI)) -# TODO missing option (autoconf: --enable-ntlm-wb) -_add_if("NTLM_WB" NOT (CURL_DISABLE_NTLM) AND - (use_curl_ntlm_core OR USE_WINDOWS_SSPI) AND - NOT CURL_DISABLE_HTTP AND NTLM_WB_ENABLED) -_add_if("TLS-SRP" USE_TLS_SRP) -# TODO option --with-nghttp2 tests for nghttp2 lib and nghttp2/nghttp2.h header -_add_if("HTTP2" USE_NGHTTP2) -_add_if("HTTP3" USE_NGTCP2 OR USE_QUICHE) -_add_if("MultiSSL" CURL_WITH_MULTI_SSL) -# TODO wolfSSL only support this from v5.0.0 onwards -_add_if("HTTPS-proxy" SSL_ENABLED AND (USE_OPENSSL OR USE_GNUTLS - OR USE_SCHANNEL OR USE_RUSTLS OR USE_BEARSSL OR - USE_MBEDTLS OR USE_SECTRANSP)) -_add_if("unicode" ENABLE_UNICODE) -_add_if("threadsafe" HAVE_ATOMIC OR (WIN32 AND - HAVE_WIN32_WINNT GREATER_EQUAL 0x600)) -_add_if("PSL" USE_LIBPSL) -string(REPLACE ";" " " SUPPORT_FEATURES "${_items}") -message(STATUS "Enabled features: ${SUPPORT_FEATURES}") - # Clear list and try to detect available protocols -set(_items) +unset(_items) _add_if("HTTP" NOT CURL_DISABLE_HTTP) -_add_if("HTTPS" NOT CURL_DISABLE_HTTP AND SSL_ENABLED) +_add_if("IPFS" NOT CURL_DISABLE_HTTP) +_add_if("IPNS" NOT CURL_DISABLE_HTTP) +_add_if("HTTPS" NOT CURL_DISABLE_HTTP AND _ssl_enabled) _add_if("FTP" NOT CURL_DISABLE_FTP) -_add_if("FTPS" NOT CURL_DISABLE_FTP AND SSL_ENABLED) +_add_if("FTPS" NOT CURL_DISABLE_FTP AND _ssl_enabled) _add_if("FILE" NOT CURL_DISABLE_FILE) _add_if("TELNET" NOT CURL_DISABLE_TELNET) _add_if("LDAP" NOT CURL_DISABLE_LDAP) # CURL_DISABLE_LDAP implies CURL_DISABLE_LDAPS _add_if("LDAPS" NOT CURL_DISABLE_LDAPS AND - ((USE_OPENLDAP AND SSL_ENABLED) OR + ((USE_OPENLDAP AND _ssl_enabled) OR (NOT USE_OPENLDAP AND HAVE_LDAP_SSL))) _add_if("DICT" NOT CURL_DISABLE_DICT) _add_if("TFTP" NOT CURL_DISABLE_TFTP) _add_if("GOPHER" NOT CURL_DISABLE_GOPHER) -_add_if("GOPHERS" NOT CURL_DISABLE_GOPHER AND SSL_ENABLED) +_add_if("GOPHERS" NOT CURL_DISABLE_GOPHER AND _ssl_enabled) _add_if("POP3" NOT CURL_DISABLE_POP3) -_add_if("POP3S" NOT CURL_DISABLE_POP3 AND SSL_ENABLED) +_add_if("POP3S" NOT CURL_DISABLE_POP3 AND _ssl_enabled) _add_if("IMAP" NOT CURL_DISABLE_IMAP) -_add_if("IMAPS" NOT CURL_DISABLE_IMAP AND SSL_ENABLED) +_add_if("IMAPS" NOT CURL_DISABLE_IMAP AND _ssl_enabled) _add_if("SMB" NOT CURL_DISABLE_SMB AND - use_curl_ntlm_core AND (SIZEOF_CURL_OFF_T GREATER 4)) -_add_if("SMBS" NOT CURL_DISABLE_SMB AND SSL_ENABLED AND - use_curl_ntlm_core AND (SIZEOF_CURL_OFF_T GREATER 4)) + _use_curl_ntlm_core AND (SIZEOF_CURL_OFF_T GREATER 4)) +_add_if("SMBS" NOT CURL_DISABLE_SMB AND _ssl_enabled AND + _use_curl_ntlm_core AND (SIZEOF_CURL_OFF_T GREATER 4)) _add_if("SMTP" NOT CURL_DISABLE_SMTP) -_add_if("SMTPS" NOT CURL_DISABLE_SMTP AND SSL_ENABLED) -_add_if("SCP" USE_LIBSSH2 OR USE_LIBSSH) -_add_if("SFTP" USE_LIBSSH2 OR USE_LIBSSH) +_add_if("SMTPS" NOT CURL_DISABLE_SMTP AND _ssl_enabled) +_add_if("SCP" USE_LIBSSH2 OR USE_LIBSSH OR USE_WOLFSSH) +_add_if("SFTP" USE_LIBSSH2 OR USE_LIBSSH OR USE_WOLFSSH) _add_if("RTSP" NOT CURL_DISABLE_RTSP) _add_if("RTMP" USE_LIBRTMP) _add_if("MQTT" NOT CURL_DISABLE_MQTT) _add_if("WS" USE_WEBSOCKETS) -_add_if("WSS" USE_WEBSOCKETS) +_add_if("WSS" USE_WEBSOCKETS AND _ssl_enabled) if(_items) list(SORT _items) endif() string(REPLACE ";" " " SUPPORT_PROTOCOLS "${_items}") -message(STATUS "Enabled protocols: ${SUPPORT_PROTOCOLS}") +string(TOLOWER "${SUPPORT_PROTOCOLS}" _support_protocols_lower) +message(STATUS "Protocols: ${_support_protocols_lower}") + +# Clear list and try to detect available features +unset(_items) +_add_if("SSL" _ssl_enabled) +_add_if("IPv6" ENABLE_IPV6) +_add_if("UnixSockets" USE_UNIX_SOCKETS) +_add_if("libz" HAVE_LIBZ) +_add_if("brotli" HAVE_BROTLI) +_add_if("gsasl" USE_GSASL) +_add_if("zstd" HAVE_ZSTD) +_add_if("AsynchDNS" USE_ARES OR USE_THREADS_POSIX OR USE_THREADS_WIN32) +_add_if("IDN" (HAVE_LIBIDN2 AND HAVE_IDN2_H) OR + USE_WIN32_IDN OR + USE_APPLE_IDN) +_add_if("Largefile" (SIZEOF_CURL_OFF_T GREATER 4) AND + ((SIZEOF_OFF_T GREATER 4) OR USE_WIN32_LARGE_FILES)) +_add_if("SSPI" USE_WINDOWS_SSPI) +_add_if("GSS-API" HAVE_GSSAPI) +_add_if("alt-svc" NOT CURL_DISABLE_ALTSVC) +_add_if("HSTS" NOT CURL_DISABLE_HSTS) +_add_if("SPNEGO" NOT CURL_DISABLE_NEGOTIATE_AUTH AND + (HAVE_GSSAPI OR USE_WINDOWS_SSPI)) +_add_if("Kerberos" NOT CURL_DISABLE_KERBEROS_AUTH AND + (HAVE_GSSAPI OR USE_WINDOWS_SSPI)) +_add_if("NTLM" NOT (CURL_DISABLE_NTLM) AND + (_use_curl_ntlm_core OR USE_WINDOWS_SSPI)) +_add_if("TLS-SRP" USE_TLS_SRP) +_add_if("HTTP2" USE_NGHTTP2) +_add_if("HTTP3" USE_NGTCP2 OR USE_QUICHE OR USE_MSH3 OR USE_OPENSSL_QUIC) +_add_if("MultiSSL" CURL_WITH_MULTI_SSL) +_add_if("HTTPS-proxy" _ssl_enabled AND (USE_OPENSSL OR USE_GNUTLS + OR USE_SCHANNEL OR USE_RUSTLS OR USE_BEARSSL OR + USE_MBEDTLS OR USE_SECTRANSP OR + (USE_WOLFSSL AND HAVE_WOLFSSL_FULL_BIO))) +_add_if("Unicode" ENABLE_UNICODE) +_add_if("threadsafe" HAVE_ATOMIC OR + (USE_THREADS_POSIX AND HAVE_PTHREAD_H) OR + (WIN32 AND HAVE_WIN32_WINNT GREATER_EQUAL 0x0600)) +_add_if("Debug" ENABLE_DEBUG) +_add_if("TrackMemory" ENABLE_CURLDEBUG) +_add_if("ECH" _ssl_enabled AND HAVE_ECH) +_add_if("PSL" USE_LIBPSL) +_add_if("CAcert" CURL_CA_EMBED_SET) +if(_items) + if(NOT CMAKE_VERSION VERSION_LESS 3.13) + list(SORT _items CASE INSENSITIVE) + else() + list(SORT _items) + endif() +endif() +string(REPLACE ";" " " SUPPORT_FEATURES "${_items}") +message(STATUS "Features: ${SUPPORT_FEATURES}") # Clear list and collect SSL backends -set(_items) -_add_if("Schannel" SSL_ENABLED AND USE_SCHANNEL) -_add_if("OpenSSL" SSL_ENABLED AND USE_OPENSSL) -_add_if("Secure Transport" SSL_ENABLED AND USE_SECTRANSP) -_add_if("mbedTLS" SSL_ENABLED AND USE_MBEDTLS) -_add_if("BearSSL" SSL_ENABLED AND USE_BEARSSL) -_add_if("wolfSSL" SSL_ENABLED AND USE_WOLFSSL) -_add_if("GnuTLS" SSL_ENABLED AND USE_GNUTLS) +unset(_items) +_add_if("Schannel" _ssl_enabled AND USE_SCHANNEL) +_add_if("OpenSSL" _ssl_enabled AND USE_OPENSSL AND OPENSSL_VERSION VERSION_LESS 3.0.0) +_add_if("OpenSSL v3+" _ssl_enabled AND USE_OPENSSL AND NOT OPENSSL_VERSION VERSION_LESS 3.0.0) +_add_if("Secure Transport" _ssl_enabled AND USE_SECTRANSP) +_add_if("mbedTLS" _ssl_enabled AND USE_MBEDTLS) +_add_if("BearSSL" _ssl_enabled AND USE_BEARSSL) +_add_if("wolfSSL" _ssl_enabled AND USE_WOLFSSL) +_add_if("GnuTLS" _ssl_enabled AND USE_GNUTLS) +_add_if("rustls" _ssl_enabled AND USE_RUSTLS) if(_items) - list(SORT _items) + if(NOT CMAKE_VERSION VERSION_LESS 3.13) + list(SORT _items CASE INSENSITIVE) + else() + list(SORT _items) + endif() endif() string(REPLACE ";" " " SSL_BACKENDS "${_items}") message(STATUS "Enabled SSL backends: ${SSL_BACKENDS}") @@ -1613,137 +1956,232 @@ if(CURL_DEFAULT_SSL_BACKEND) message(STATUS "Default SSL backend: ${CURL_DEFAULT_SSL_BACKEND}") endif() -# curl-config needs the following options to be set. -set(CC "${CMAKE_C_COMPILER}") -# TODO probably put a -D... options here? -set(CONFIGURE_OPTIONS "") -set(CURLVERSION "${CURL_VERSION}") -set(exec_prefix "\${prefix}") -set(includedir "\${prefix}/include") -set(LDFLAGS "${CMAKE_SHARED_LINKER_FLAGS}") -set(LIBCURL_LIBS "") -set(libdir "${CMAKE_INSTALL_PREFIX}/lib") -foreach(_lib ${CMAKE_C_IMPLICIT_LINK_LIBRARIES} ${CURL_LIBS}) - if(TARGET "${_lib}") - set(_libname "${_lib}") - get_target_property(_imported "${_libname}" IMPORTED) - if(NOT _imported) - # Reading the LOCATION property on non-imported target will error out. - # Assume the user won't need this information in the .pc file. - continue() +if(NOT CURL_DISABLE_INSTALL) + + # curl-config needs the following options to be set. + set(CC "${CMAKE_C_COMPILER}") + # TODO: probably put a -D... options here? + set(CONFIGURE_OPTIONS "") + set(CURLVERSION "${CURL_VERSION}") + set(VERSIONNUM "${CURL_VERSION_NUM}") + set(prefix "${CMAKE_INSTALL_PREFIX}") + set(exec_prefix "\${prefix}") + set(includedir "\${prefix}/include") + set(LDFLAGS "${CMAKE_SHARED_LINKER_FLAGS}") + set(libdir "${CMAKE_INSTALL_PREFIX}/lib") + # "a" (Linux) or "lib" (Windows) + string(REPLACE "." "" libext "${CMAKE_STATIC_LIBRARY_SUFFIX}") + + set(_ldflags "") + set(LIBCURL_PC_LIBS_PRIVATE "") + + # Avoid getting unnecessary -L options for known system directories. + unset(_sys_libdirs) + foreach(_libdir IN LISTS CMAKE_SYSTEM_PREFIX_PATH) + if(_libdir MATCHES "/$") + set(_libdir "${_libdir}lib") + else() + set(_libdir "${_libdir}/lib") endif() - get_target_property(_lib "${_libname}" LOCATION) - if(NOT _lib) - message(WARNING "Bad lib in library list: ${_libname}") - continue() + if(IS_DIRECTORY "${_libdir}") + list(APPEND _sys_libdirs "${_libdir}") endif() + if(DEFINED CMAKE_LIBRARY_ARCHITECTURE) + set(_libdir "${_libdir}/${CMAKE_LIBRARY_ARCHITECTURE}") + if(IS_DIRECTORY "${_libdir}") + list(APPEND _sys_libdirs "${_libdir}") + endif() + endif() + endforeach() + + foreach(_libdir IN LISTS CURL_LIBDIRS) + list(FIND _sys_libdirs "${_libdir}" _libdir_index) + if(_libdir_index LESS 0) + list(APPEND _ldflags "-L${_libdir}") + endif() + endforeach() + + foreach(_lib IN LISTS CMAKE_C_IMPLICIT_LINK_LIBRARIES CURL_LIBS) + if(TARGET "${_lib}") + set(_libname "${_lib}") + get_target_property(_imported "${_libname}" IMPORTED) + if(NOT _imported) + # Reading the LOCATION property on non-imported target will error out. + # Assume the user will not need this information in the .pc file. + continue() + endif() + get_target_property(_lib "${_libname}" LOCATION) + if(NOT _lib) + message(WARNING "Bad lib in library list: ${_libname}") + continue() + endif() + endif() + if(_lib MATCHES "^-") # '-framework ' + list(APPEND _ldflags "${_lib}") + elseif(_lib MATCHES ".*/.*") + # This gets a bit more complex, because we want to specify the + # directory separately, and only once per directory + get_filename_component(_libdir ${_lib} DIRECTORY) + get_filename_component(_libname ${_lib} NAME_WE) + if(_libname MATCHES "^lib") + list(FIND _sys_libdirs "${_libdir}" _libdir_index) + if(_libdir_index LESS 0) + list(APPEND _ldflags "-L${_libdir}") + endif() + string(REGEX REPLACE "^lib" "" _libname "${_libname}") + list(APPEND LIBCURL_PC_LIBS_PRIVATE "-l${_libname}") + else() + list(APPEND LIBCURL_PC_LIBS_PRIVATE "${_lib}") + endif() + else() + list(APPEND LIBCURL_PC_LIBS_PRIVATE "-l${_lib}") + endif() + endforeach() + + if(LIBCURL_PC_REQUIRES_PRIVATE) + string(REPLACE ";" "," LIBCURL_PC_REQUIRES_PRIVATE "${LIBCURL_PC_REQUIRES_PRIVATE}") + endif() + if(LIBCURL_PC_LIBS_PRIVATE) + string(REPLACE ";" " " LIBCURL_PC_LIBS_PRIVATE "${LIBCURL_PC_LIBS_PRIVATE}") endif() - if(_lib MATCHES ".*/.*" OR _lib MATCHES "^-") - set(LIBCURL_LIBS "${LIBCURL_LIBS} ${_lib}") + if(_ldflags) + list(REMOVE_DUPLICATES _ldflags) + string(REPLACE ";" " " _ldflags "${_ldflags}") + set(LIBCURL_PC_LIBS_PRIVATE "${_ldflags} ${LIBCURL_PC_LIBS_PRIVATE}") + string(STRIP "${LIBCURL_PC_LIBS_PRIVATE}" LIBCURL_PC_LIBS_PRIVATE) + endif() + set(LIBCURL_PC_CFLAGS_PRIVATE "-DCURL_STATICLIB") + + # Merge pkg-config private fields into public ones when static-only + if(BUILD_SHARED_LIBS) + set(ENABLE_SHARED "yes") + set(LIBCURL_PC_REQUIRES "") + set(LIBCURL_PC_LIBS "") + set(LIBCURL_PC_CFLAGS "") else() - set(LIBCURL_LIBS "${LIBCURL_LIBS} -l${_lib}") + set(ENABLE_SHARED "no") + set(LIBCURL_PC_REQUIRES "${LIBCURL_PC_REQUIRES_PRIVATE}") + set(LIBCURL_PC_LIBS "${LIBCURL_PC_LIBS_PRIVATE}") + set(LIBCURL_PC_CFLAGS "${LIBCURL_PC_CFLAGS_PRIVATE}") endif() -endforeach() -if(BUILD_SHARED_LIBS) - set(ENABLE_SHARED "yes") - set(LIBCURL_NO_SHARED "") - set(CPPFLAG_CURL_STATICLIB "") -else() - set(ENABLE_SHARED "no") - set(LIBCURL_NO_SHARED "${LIBCURL_LIBS}") - set(CPPFLAG_CURL_STATICLIB "-DCURL_STATICLIB") -endif() -if(BUILD_STATIC_LIBS) - set(ENABLE_STATIC "yes") -else() - set(ENABLE_STATIC "no") -endif() -# "a" (Linux) or "lib" (Windows) -string(REPLACE "." "" libext "${CMAKE_STATIC_LIBRARY_SUFFIX}") -set(prefix "${CMAKE_INSTALL_PREFIX}") -# Set this to "yes" to append all libraries on which -lcurl is dependent -set(REQUIRE_LIB_DEPS "no") -# SUPPORT_FEATURES -# SUPPORT_PROTOCOLS -set(VERSIONNUM "${CURL_VERSION_NUM}") - -# Finally generate a "curl-config" matching this config -# Use: -# * ENABLE_SHARED -# * ENABLE_STATIC -configure_file("${CURL_SOURCE_DIR}/curl-config.in" - "${CURL_BINARY_DIR}/curl-config" @ONLY) -install(FILES "${CURL_BINARY_DIR}/curl-config" - DESTINATION ${CMAKE_INSTALL_BINDIR} - PERMISSIONS - OWNER_READ OWNER_WRITE OWNER_EXECUTE - GROUP_READ GROUP_EXECUTE - WORLD_READ WORLD_EXECUTE) - -# Finally generate a pkg-config file matching this config -configure_file("${CURL_SOURCE_DIR}/libcurl.pc.in" - "${CURL_BINARY_DIR}/libcurl.pc" @ONLY) -install(FILES "${CURL_BINARY_DIR}/libcurl.pc" - DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig) - -# install headers -install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/include/curl" + if(BUILD_STATIC_LIBS) + set(ENABLE_STATIC "yes") + else() + set(ENABLE_STATIC "no") + endif() + + # Finally generate a "curl-config" matching this config. + # Consumed variables: + # CC + # CONFIGURE_OPTIONS + # CURLVERSION + # CURL_CA_BUNDLE + # ENABLE_SHARED + # ENABLE_STATIC + # exec_prefix + # includedir + # LDFLAGS + # LIBCURL_PC_CFLAGS + # LIBCURL_PC_LIBS_PRIVATE + # libdir + # libext + # prefix + # SSL_BACKENDS + # SUPPORT_FEATURES + # SUPPORT_PROTOCOLS + # VERSIONNUM + configure_file( + "${CURL_SOURCE_DIR}/curl-config.in" + "${CURL_BINARY_DIR}/curl-config" @ONLY) + install(FILES "${CURL_BINARY_DIR}/curl-config" + DESTINATION ${CMAKE_INSTALL_BINDIR} + PERMISSIONS + OWNER_READ OWNER_WRITE OWNER_EXECUTE + GROUP_READ GROUP_EXECUTE + WORLD_READ WORLD_EXECUTE) + + # Finally generate a pkg-config file matching this config + # Consumed variables: + # CURLVERSION + # exec_prefix + # includedir + # LIBCURL_PC_CFLAGS + # LIBCURL_PC_CFLAGS_PRIVATE + # LIBCURL_PC_LIBS + # LIBCURL_PC_LIBS_PRIVATE + # LIBCURL_PC_REQUIRES + # LIBCURL_PC_REQUIRES_PRIVATE + # libdir + # prefix + # SUPPORT_FEATURES + # SUPPORT_PROTOCOLS + configure_file( + "${CURL_SOURCE_DIR}/libcurl.pc.in" + "${CURL_BINARY_DIR}/libcurl.pc" @ONLY) + install(FILES "${CURL_BINARY_DIR}/libcurl.pc" + DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig") + + # Install headers + install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/include/curl" DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} FILES_MATCHING PATTERN "*.h") -include(CMakePackageConfigHelpers) -write_basic_package_version_file( - "${version_config}" + include(CMakePackageConfigHelpers) + write_basic_package_version_file( + "${_version_config}" VERSION ${CURL_VERSION} - COMPATIBILITY SameMajorVersion -) -file(READ "${version_config}" generated_version_config) -file(WRITE "${version_config}" -"if(NOT PACKAGE_FIND_VERSION_RANGE AND PACKAGE_FIND_VERSION_MAJOR STREQUAL \"7\") - # Version 8 satisfies version 7... requirements - set(PACKAGE_FIND_VERSION_MAJOR 8) - set(PACKAGE_FIND_VERSION_COUNT 1) -endif() -${generated_version_config}" -) - -# Use: -# * TARGETS_EXPORT_NAME -# * PROJECT_NAME -configure_package_config_file(CMake/curl-config.cmake.in - "${project_config}" - INSTALL_DESTINATION ${CURL_INSTALL_CMAKE_DIR} -) - -if(CURL_ENABLE_EXPORT_TARGET) - install( - EXPORT "${TARGETS_EXPORT_NAME}" - NAMESPACE "${PROJECT_NAME}::" - DESTINATION ${CURL_INSTALL_CMAKE_DIR} - ) -endif() + COMPATIBILITY SameMajorVersion) + file(READ "${_version_config}" _generated_version_config) + file(WRITE "${_version_config}" " + if(NOT PACKAGE_FIND_VERSION_RANGE AND PACKAGE_FIND_VERSION_MAJOR STREQUAL \"7\") + # Version 8 satisfies version 7... requirements + set(PACKAGE_FIND_VERSION_MAJOR 8) + set(PACKAGE_FIND_VERSION_COUNT 1) + endif() + ${_generated_version_config}") + + # Consumed custom variables: + # LIB_SELECTED + # TARGETS_EXPORT_NAME + # USE_OPENSSL + # USE_ZLIB + configure_package_config_file("CMake/curl-config.cmake.in" + "${_project_config}" + INSTALL_DESTINATION ${CURL_INSTALL_CMAKE_DIR} + PATH_VARS CMAKE_INSTALL_INCLUDEDIR) + + if(CURL_ENABLE_EXPORT_TARGET) + install(EXPORT "${TARGETS_EXPORT_NAME}" + NAMESPACE "${PROJECT_NAME}::" + DESTINATION ${CURL_INSTALL_CMAKE_DIR}) + endif() -install( - FILES ${version_config} ${project_config} - DESTINATION ${CURL_INSTALL_CMAKE_DIR} -) + install(FILES ${_version_config} ${_project_config} + DESTINATION ${CURL_INSTALL_CMAKE_DIR}) -# Workaround for MSVS10 to avoid the Dialog Hell -# FIXME: This could be removed with future version of CMake. -if(MSVC_VERSION EQUAL 1600) - set(CURL_SLN_FILENAME "${CMAKE_CURRENT_BINARY_DIR}/CURL.sln") - if(EXISTS "${CURL_SLN_FILENAME}") - file(APPEND "${CURL_SLN_FILENAME}" "\n# This should be regenerated!\n") + # Workaround for MSVS10 to avoid the Dialog Hell + # FIXME: This could be removed with future version of CMake. + if(MSVC_VERSION EQUAL 1600) + set(_curl_sln_filename "${CMAKE_CURRENT_BINARY_DIR}/CURL.sln") + if(EXISTS "${_curl_sln_filename}") + file(APPEND "${_curl_sln_filename}" "\n# This should be regenerated!\n") + endif() endif() -endif() -if(NOT TARGET curl_uninstall) - configure_file( - ${CMAKE_CURRENT_SOURCE_DIR}/CMake/cmake_uninstall.cmake.in - ${CMAKE_CURRENT_BINARY_DIR}/CMake/cmake_uninstall.cmake + if(NOT TARGET curl_uninstall) + configure_file( + "${CMAKE_CURRENT_SOURCE_DIR}/CMake/cmake_uninstall.cmake.in" + "${CMAKE_CURRENT_BINARY_DIR}/CMake/cmake_uninstall.cmake" IMMEDIATE @ONLY) - add_custom_target(curl_uninstall - COMMAND ${CMAKE_COMMAND} -P - ${CMAKE_CURRENT_BINARY_DIR}/CMake/cmake_uninstall.cmake) + add_custom_target(curl_uninstall + COMMAND ${CMAKE_COMMAND} -P "${CMAKE_CURRENT_BINARY_DIR}/CMake/cmake_uninstall.cmake") + endif() + + install(FILES "${PROJECT_SOURCE_DIR}/scripts/mk-ca-bundle.pl" + DESTINATION ${CMAKE_INSTALL_BINDIR} + PERMISSIONS + OWNER_READ OWNER_WRITE OWNER_EXECUTE + GROUP_READ GROUP_EXECUTE + WORLD_READ WORLD_EXECUTE) endif() diff --git a/curl/COPYING b/curl/COPYING index d1eab3eb..d9e7e0be 100644 --- a/curl/COPYING +++ b/curl/COPYING @@ -1,6 +1,6 @@ COPYRIGHT AND PERMISSION NOTICE -Copyright (c) 1996 - 2023, Daniel Stenberg, , and many +Copyright (c) 1996 - 2024, Daniel Stenberg, , and many contributors, see the THANKS file. All rights reserved. diff --git a/curl/Dockerfile b/curl/Dockerfile new file mode 100644 index 00000000..08944148 --- /dev/null +++ b/curl/Dockerfile @@ -0,0 +1,41 @@ +# Copyright (C) Daniel Stenberg, , et al. +# +# SPDX-License-Identifier: curl + +# Self-contained build environment to match the release environment. +# +# Build and set the timestamp for the date corresponding to the release +# +# docker build --build-arg SOURCE_DATE_EPOCH=1711526400 --build-arg UID=$(id -u) --build-arg GID=$(id -g) -t curl/curl . +# +# Then run commands from within the build environment, for example +# +# docker run --rm -it -u $(id -u):$(id -g) -v $(pwd):/usr/src -w /usr/src curl/curl autoreconf -fi +# docker run --rm -it -u $(id -u):$(id -g) -v $(pwd):/usr/src -w /usr/src curl/curl ./configure --without-ssl --without-libpsl +# docker run --rm -it -u $(id -u):$(id -g) -v $(pwd):/usr/src -w /usr/src curl/curl make +# docker run --rm -it -u $(id -u):$(id -g) -v $(pwd):/usr/src -w /usr/src curl/curl ./scripts/maketgz 8.7.1 +# +# or get into a shell in the build environment, for example +# +# docker run --rm -it -u $(id -u):$(id -g) -v (pwd):/usr/src -w /usr/src curl/curl bash +# $ autoreconf -fi +# $ ./configure --without-ssl --without-libpsl +# $ make +# $ ./scripts/maketgz 8.7.1 + +# To update, get the latest digest e.g. from https://hub.docker.com/_/debian/tags +FROM debian:bookworm-slim@sha256:903d3225acecaa272bbdd7273c6c312c2af8b73644058838d23a8c9e6e5c82cf + +RUN apt-get update -qq && apt-get install -qq -y --no-install-recommends \ + build-essential make autoconf automake libtool git perl zip zlib1g-dev gawk && \ + rm -rf /var/lib/apt/lists/* + +ARG UID=1000 GID=1000 + +RUN groupadd --gid $UID dev && \ + useradd --uid $UID --gid dev --shell /bin/bash --create-home dev + +USER dev:dev + +ARG SOURCE_DATE_EPOCH +ENV SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH:-1} diff --git a/curl/GIT-INFO.md b/curl/GIT-INFO.md new file mode 100644 index 00000000..71a8b037 --- /dev/null +++ b/curl/GIT-INFO.md @@ -0,0 +1,32 @@ + _ _ ____ _ + ___| | | | _ \| | + / __| | | | |_) | | + | (__| |_| | _ <| |___ + \___|\___/|_| \_\_____| + +# GIT-INFO + +This file is only present in git - never in release archives. It contains +information about other files and things that the git repository keeps in its +inner sanctum. + +To build in environments that support configure, after having extracted +everything from git, do this: + + autoreconf -fi + ./configure --with-openssl + make + +Daniel uses a configure line similar to this for easier development: + + ./configure --disable-shared --enable-debug --enable-maintainer-mode + +In environments that don't support configure (i.e. Windows), do this: + + buildconf.bat + +## REQUIREMENTS + +See [docs/INTERNALS.md][0] for requirement details. + +[0]: docs/INTERNALS.md diff --git a/curl/LICENSES/BSD-3-Clause.txt b/curl/LICENSES/BSD-3-Clause.txt new file mode 100644 index 00000000..086d3992 --- /dev/null +++ b/curl/LICENSES/BSD-3-Clause.txt @@ -0,0 +1,11 @@ +Copyright (c) . + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. + +3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/curl/LICENSES/BSD-4-Clause-UC.txt b/curl/LICENSES/BSD-4-Clause-UC.txt new file mode 100644 index 00000000..69edbe32 --- /dev/null +++ b/curl/LICENSES/BSD-4-Clause-UC.txt @@ -0,0 +1,15 @@ +BSD-4-Clause (University of California-Specific) + +Copyright [various years] The Regents of the University of California. All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: + +1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. + +3. All advertising materials mentioning features or use of this software must display the following acknowledgement: This product includes software developed by the University of California, Berkeley and its contributors. + +4. Neither the name of the University nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/curl/LICENSES/ISC.txt b/curl/LICENSES/ISC.txt new file mode 100644 index 00000000..60f60bfb --- /dev/null +++ b/curl/LICENSES/ISC.txt @@ -0,0 +1,12 @@ +Permission to use, copy, modify, and distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM +DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL +INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, +INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING +FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, +NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION +WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/curl/LICENSES/curl.txt b/curl/LICENSES/curl.txt new file mode 100644 index 00000000..3c1c1974 --- /dev/null +++ b/curl/LICENSES/curl.txt @@ -0,0 +1,22 @@ +COPYRIGHT AND PERMISSION NOTICE + +Copyright (C) Daniel Stenberg, , and many +contributors, see the THANKS file. + +All rights reserved. + +Permission to use, copy, modify, and distribute this software for any purpose +with or without fee is hereby granted, provided that the above copyright +notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. IN +NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE +OR OTHER DEALINGS IN THE SOFTWARE. + +Except as contained in this notice, the name of a copyright holder shall not +be used in advertising or otherwise to promote the sale, use or other dealings +in this Software without prior written authorization of the copyright holder. diff --git a/curl/MacOSX-Framework b/curl/MacOSX-Framework deleted file mode 100644 index 5ac53763..00000000 --- a/curl/MacOSX-Framework +++ /dev/null @@ -1,160 +0,0 @@ -#!/usr/bin/env bash -#*************************************************************************** -# _ _ ____ _ -# Project ___| | | | _ \| | -# / __| | | | |_) | | -# | (__| |_| | _ <| |___ -# \___|\___/|_| \_\_____| -# -# Copyright (C) Daniel Stenberg, , et al. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. The terms -# are also available at https://curl.se/docs/copyright.html. -# -# You may opt to use, copy, modify, merge, publish, distribute and/or sell -# copies of the Software, and permit persons to whom the Software is -# furnished to do so, under the terms of the COPYING file. -# -# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY -# KIND, either express or implied. -# -# SPDX-License-Identifier: curl -# -########################################################################### -# This script performs all of the steps needed to build a -# universal binary libcurl.framework for Mac OS X 10.4 or greater. -# -# Hendrik Visage: -# Generalizations added since Snowleopard (10.6) do not include -# the 10.4u SDK. -# -# Also note: -# 10.5 is the *ONLY* SDK that support PPC64 :( -- 10.6 do not have ppc64 support -#If you need to have PPC64 support then change below to 1 -PPC64_NEEDED=0 -# Apple does not support building for PPC anymore in Xcode 4 and later. -# If you're using Xcode 3 or earlier and need PPC support, then change -# the setting below to 1 -PPC_NEEDED=0 - -# For me the default is to develop for the platform I am on, and if you -#desire compatibility with older versions then change USE_OLD to 1 :) -USE_OLD=0 - -VERSION=`/usr/bin/sed -ne 's/^#define LIBCURL_VERSION "\(.*\)"/\1/p' include/curl/curlver.h` -FRAMEWORK_VERSION=Versions/Release-$VERSION - -#I also wanted to "copy over" the system, and thus the reason I added the -# version to Versions/Release-7.20.1 etc. -# now a simple rsync -vaP libcurl.framework /Library/Frameworks will install it -# and setup the right paths to this version, leaving the system version -# "intact", so you can "fix" it later with the links to Versions/A/... - -DEVELOPER_PATH=`xcode-select --print-path` -# Around Xcode 4.3, SDKs were moved from the Developer folder into the -# MacOSX.platform folder -if test -d "$DEVELOPER_PATH/Platforms/MacOSX.platform/Developer/SDKs"; then - SDK_PATH="$DEVELOPER_PATH/Platforms/MacOSX.platform/Developer/SDKs" -else - SDK_PATH="$DEVELOPER_PATH/SDKs" -fi -OLD_SDK=`ls $SDK_PATH|head -1` -NEW_SDK=`ls -r $SDK_PATH|head -1` - -if test "0"$USE_OLD -gt 0 -then - SDK32=$OLD_SDK -else - SDK32=$NEW_SDK -fi - -MACVER=`echo $SDK32|sed -e s/[a-zA-Z]//g -e s/.\$//` - -SDK32_DIR=$SDK_PATH/$SDK32 -MINVER32='-mmacosx-version-min='$MACVER -if test $PPC_NEEDED -gt 0; then - ARCHES32='-arch i386 -arch ppc' -else - ARCHES32='-arch i386' -fi - -if test $PPC64_NEEDED -gt 0 -then - SDK64=10.5 - ARCHES64='-arch x86_64 -arch ppc64' - SDK64=`ls $SDK_PATH | grep "10\.5" | head -1` -else - ARCHES64='-arch x86_64' - #We "know" that 10.4 and earlier do not support 64bit - OLD_SDK64=`ls $SDK_PATH | grep -v "10\.[0-4]" | head -1` - NEW_SDK64=`ls -r $SDK_PATH | grep -v "10\.[0-4][^0-9]" | head -1` - if test $USE_OLD -gt 0 - then - SDK64=$OLD_SDK64 - else - SDK64=$NEW_SDK64 - fi -fi - -SDK64_DIR=$SDK_PATH/$SDK64 -MACVER64=`echo $SDK64|sed -e s/[a-zA-Z]//g -e s/.\$//` - -MINVER64='-mmacosx-version-min='$MACVER64 - -if test ! -z $SDK32; then - echo "----Configuring libcurl for 32 bit universal framework..." - make clean - ./configure --disable-dependency-tracking --disable-static --with-gssapi --with-secure-transport \ - CFLAGS="-Os -isysroot $SDK32_DIR $ARCHES32" \ - LDFLAGS="-Wl,-syslibroot,$SDK32_DIR $ARCHES32 -Wl,-headerpad_max_install_names" \ - CC=$CC - - echo "----Building 32 bit libcurl..." - make -j `sysctl -n hw.logicalcpu_max` - - echo "----Creating 32 bit framework..." - rm -r libcurl.framework - mkdir -p libcurl.framework/${FRAMEWORK_VERSION}/Resources - cp lib/.libs/libcurl.dylib libcurl.framework/${FRAMEWORK_VERSION}/libcurl - install_name_tool -id @rpath/libcurl.framework/${FRAMEWORK_VERSION}/libcurl libcurl.framework/${FRAMEWORK_VERSION}/libcurl - cp lib/libcurl.plist libcurl.framework/${FRAMEWORK_VERSION}/Resources/Info.plist - mkdir -p libcurl.framework/${FRAMEWORK_VERSION}/Headers/curl - cp include/curl/*.h libcurl.framework/${FRAMEWORK_VERSION}/Headers/curl - pushd libcurl.framework - ln -fs ${FRAMEWORK_VERSION}/libcurl libcurl - ln -fs ${FRAMEWORK_VERSION}/Resources Resources - ln -fs ${FRAMEWORK_VERSION}/Headers Headers - cd Versions - ln -fs $(basename "${FRAMEWORK_VERSION}") Current - - echo Testing for SDK64 - if test -d $SDK64_DIR; then - echo entering... - popd - make clean - echo "----Configuring libcurl for 64 bit universal framework..." - ./configure --disable-dependency-tracking --disable-static --with-gssapi --with-secure-transport \ - CFLAGS="-Os -isysroot $SDK64_DIR $ARCHES64" \ - LDFLAGS="-Wl,-syslibroot,$SDK64_DIR $ARCHES64 -Wl,-headerpad_max_install_names" \ - CC=$CC - - echo "----Building 64 bit libcurl..." - make -j `sysctl -n hw.logicalcpu_max` - - echo "----Appending 64 bit framework to 32 bit framework..." - cp lib/.libs/libcurl.dylib libcurl.framework/${FRAMEWORK_VERSION}/libcurl64 - install_name_tool -id @rpath/libcurl.framework/${FRAMEWORK_VERSION}/libcurl libcurl.framework/${FRAMEWORK_VERSION}/libcurl64 - cp libcurl.framework/${FRAMEWORK_VERSION}/libcurl libcurl.framework/${FRAMEWORK_VERSION}/libcurl32 - pwd - lipo libcurl.framework/${FRAMEWORK_VERSION}/libcurl32 libcurl.framework/${FRAMEWORK_VERSION}/libcurl64 -create -output libcurl.framework/${FRAMEWORK_VERSION}/libcurl - rm libcurl.framework/${FRAMEWORK_VERSION}/libcurl32 libcurl.framework/${FRAMEWORK_VERSION}/libcurl64 - fi - - pwd - lipo -info libcurl.framework/${FRAMEWORK_VERSION}/libcurl - echo "libcurl.framework is built and can now be included in other projects." - echo "Copy libcurl.framework to your bundle's Contents/Frameworks folder, ~/Library/Frameworks or /Library/Frameworks." -else - echo "Building libcurl.framework requires Mac OS X 10.4 or later with the MacOSX10.4/5/6 SDK installed." -fi diff --git a/curl/Makefile b/curl/Makefile index a5818e1d..e9132040 100644 --- a/curl/Makefile +++ b/curl/Makefile @@ -30,27 +30,6 @@ ssl: ./configure --with-openssl make -mingw32: - $(MAKE) -C lib -f Makefile.mk - $(MAKE) -C src -f Makefile.mk - -mingw32-clean: - $(MAKE) -C lib -f Makefile.mk clean - $(MAKE) -C src -f Makefile.mk clean - $(MAKE) -C docs/examples -f Makefile.mk clean - -mingw32-vclean mingw32-distclean: - $(MAKE) -C lib -f Makefile.mk vclean - $(MAKE) -C src -f Makefile.mk vclean - $(MAKE) -C docs/examples -f Makefile.mk vclean - -mingw32-examples%: - $(MAKE) -C docs/examples -f Makefile.mk CFG=$@ - -mingw32%: - $(MAKE) -C lib -f Makefile.mk CFG=$@ - $(MAKE) -C src -f Makefile.mk CFG=$@ - vc: cd winbuild nmake /f Makefile.vc MACHINE=x86 @@ -87,6 +66,6 @@ ca-bundle: scripts/mk-ca-bundle.pl @echo "generate a fresh ca-bundle.crt" @perl $< -b -l -u lib/ca-bundle.crt -ca-firefox: lib/firefox-db2pem.sh +ca-firefox: scripts/firefox-db2pem.sh @echo "generate a fresh ca-bundle.crt" - ./lib/firefox-db2pem.sh lib/ca-bundle.crt + ./scripts/firefox-db2pem.sh lib/ca-bundle.crt diff --git a/curl/Makefile.am b/curl/Makefile.am index 6c780a84..968825ee 100644 --- a/curl/Makefile.am +++ b/curl/Makefile.am @@ -34,16 +34,24 @@ CMAKE_DIST = \ CMake/CurlTests.c \ CMake/FindBearSSL.cmake \ CMake/FindBrotli.cmake \ - CMake/FindCARES.cmake \ + CMake/FindCares.cmake \ CMake/FindGSS.cmake \ - CMake/FindLibPSL.cmake \ - CMake/FindLibSSH2.cmake \ + CMake/FindLibgsasl.cmake \ + CMake/FindLibidn2.cmake \ + CMake/FindLibpsl.cmake \ + CMake/FindLibssh.cmake \ + CMake/FindLibssh2.cmake \ + CMake/FindLibuv.cmake \ CMake/FindMbedTLS.cmake \ CMake/FindMSH3.cmake \ + CMake/FindMbedTLS.cmake \ CMake/FindNGHTTP2.cmake \ CMake/FindNGHTTP3.cmake \ CMake/FindNGTCP2.cmake \ - CMake/FindQUICHE.cmake \ + CMake/FindNettle.cmake \ + CMake/FindQuiche.cmake \ + CMake/FindRustls.cmake \ + CMake/FindWolfSSH.cmake \ CMake/FindWolfSSL.cmake \ CMake/FindZstd.cmake \ CMake/Macros.cmake \ @@ -53,88 +61,16 @@ CMAKE_DIST = \ CMake/Utilities.cmake \ CMakeLists.txt -VC10_LIBTMPL = projects/Windows/VC10/lib/libcurl.tmpl -VC10_LIBVCXPROJ = projects/Windows/VC10/lib/libcurl.vcxproj.dist -VC10_LIBVCXPROJ_DEPS = $(VC10_LIBTMPL) Makefile.am lib/Makefile.inc -VC10_SRCTMPL = projects/Windows/VC10/src/curl.tmpl -VC10_SRCVCXPROJ = projects/Windows/VC10/src/curl.vcxproj.dist -VC10_SRCVCXPROJ_DEPS = $(VC10_SRCTMPL) Makefile.am src/Makefile.inc - -VC11_LIBTMPL = projects/Windows/VC11/lib/libcurl.tmpl -VC11_LIBVCXPROJ = projects/Windows/VC11/lib/libcurl.vcxproj.dist -VC11_LIBVCXPROJ_DEPS = $(VC11_LIBTMPL) Makefile.am lib/Makefile.inc -VC11_SRCTMPL = projects/Windows/VC11/src/curl.tmpl -VC11_SRCVCXPROJ = projects/Windows/VC11/src/curl.vcxproj.dist -VC11_SRCVCXPROJ_DEPS = $(VC11_SRCTMPL) Makefile.am src/Makefile.inc - -VC12_LIBTMPL = projects/Windows/VC12/lib/libcurl.tmpl -VC12_LIBVCXPROJ = projects/Windows/VC12/lib/libcurl.vcxproj.dist -VC12_LIBVCXPROJ_DEPS = $(VC12_LIBTMPL) Makefile.am lib/Makefile.inc -VC12_SRCTMPL = projects/Windows/VC12/src/curl.tmpl -VC12_SRCVCXPROJ = projects/Windows/VC12/src/curl.vcxproj.dist -VC12_SRCVCXPROJ_DEPS = $(VC12_SRCTMPL) Makefile.am src/Makefile.inc - -VC14_LIBTMPL = projects/Windows/VC14/lib/libcurl.tmpl -VC14_LIBVCXPROJ = projects/Windows/VC14/lib/libcurl.vcxproj.dist -VC14_LIBVCXPROJ_DEPS = $(VC14_LIBTMPL) Makefile.am lib/Makefile.inc -VC14_SRCTMPL = projects/Windows/VC14/src/curl.tmpl -VC14_SRCVCXPROJ = projects/Windows/VC14/src/curl.vcxproj.dist -VC14_SRCVCXPROJ_DEPS = $(VC14_SRCTMPL) Makefile.am src/Makefile.inc - -VC14_10_LIBTMPL = projects/Windows/VC14.10/lib/libcurl.tmpl -VC14_10_LIBVCXPROJ = projects/Windows/VC14.10/lib/libcurl.vcxproj.dist -VC14_10_LIBVCXPROJ_DEPS = $(VC14_10_LIBTMPL) Makefile.am lib/Makefile.inc -VC14_10_SRCTMPL = projects/Windows/VC14.10/src/curl.tmpl -VC14_10_SRCVCXPROJ = projects/Windows/VC14.10/src/curl.vcxproj.dist -VC14_10_SRCVCXPROJ_DEPS = $(VC14_10_SRCTMPL) Makefile.am src/Makefile.inc - -VC14_30_LIBTMPL = projects/Windows/VC14.30/lib/libcurl.tmpl -VC14_30_LIBVCXPROJ = projects/Windows/VC14.30/lib/libcurl.vcxproj.dist -VC14_30_LIBVCXPROJ_DEPS = $(VC14_30_LIBTMPL) Makefile.am lib/Makefile.inc -VC14_30_SRCTMPL = projects/Windows/VC14.30/src/curl.tmpl -VC14_30_SRCVCXPROJ = projects/Windows/VC14.30/src/curl.vcxproj.dist -VC14_30_SRCVCXPROJ_DEPS = $(VC14_30_SRCTMPL) Makefile.am src/Makefile.inc - VC_DIST = projects/README.md \ projects/build-openssl.bat \ projects/build-wolfssl.bat \ projects/checksrc.bat \ - projects/Windows/VC10/curl-all.sln \ - projects/Windows/VC10/lib/libcurl.sln \ - projects/Windows/VC10/lib/libcurl.vcxproj.filters \ - projects/Windows/VC10/src/curl.sln \ - projects/Windows/VC10/src/curl.vcxproj.filters \ - projects/Windows/VC11/curl-all.sln \ - projects/Windows/VC11/lib/libcurl.sln \ - projects/Windows/VC11/lib/libcurl.vcxproj.filters \ - projects/Windows/VC11/src/curl.sln \ - projects/Windows/VC11/src/curl.vcxproj.filters \ - projects/Windows/VC12/curl-all.sln \ - projects/Windows/VC12/lib/libcurl.sln \ - projects/Windows/VC12/lib/libcurl.vcxproj.filters \ - projects/Windows/VC12/src/curl.sln \ - projects/Windows/VC12/src/curl.vcxproj.filters \ - projects/Windows/VC14/curl-all.sln \ - projects/Windows/VC14/lib/libcurl.sln \ - projects/Windows/VC14/lib/libcurl.vcxproj.filters \ - projects/Windows/VC14/src/curl.sln \ - projects/Windows/VC14/src/curl.vcxproj.filters \ - projects/Windows/VC14.10/curl-all.sln \ - projects/Windows/VC14.10/lib/libcurl.sln \ - projects/Windows/VC14.10/lib/libcurl.vcxproj.filters \ - projects/Windows/VC14.10/src/curl.sln \ - projects/Windows/VC14.10/src/curl.vcxproj.filters \ - projects/Windows/VC14.30/curl-all.sln \ - projects/Windows/VC14.30/lib/libcurl.sln \ - projects/Windows/VC14.30/lib/libcurl.vcxproj.filters \ - projects/Windows/VC14.30/src/curl.sln \ - projects/Windows/VC14.30/src/curl.vcxproj.filters \ projects/generate.bat \ projects/wolfssl_options.h \ projects/wolfssl_override.props WINBUILD_DIST = winbuild/README.md winbuild/gen_resp_file.bat \ - winbuild/MakefileBuild.vc winbuild/Makefile.vc + winbuild/MakefileBuild.vc winbuild/Makefile.vc winbuild/makedebug.bat PLAN9_DIST = plan9/include/mkfile \ plan9/include/mkfile \ @@ -146,20 +82,19 @@ PLAN9_DIST = plan9/include/mkfile \ plan9/src/mkfile.inc \ plan9/src/mkfile -EXTRA_DIST = CHANGES COPYING maketgz Makefile.dist curl-config.in \ - RELEASE-NOTES buildconf libcurl.pc.in MacOSX-Framework $(CMAKE_DIST) \ - $(VC_DIST) $(WINBUILD_DIST) $(PLAN9_DIST) lib/libcurl.vers.in buildconf.bat \ - libcurl.def +EXTRA_DIST = CHANGES.md COPYING Makefile.dist curl-config.in \ + RELEASE-NOTES libcurl.pc.in $(CMAKE_DIST) $(VC_DIST) $(WINBUILD_DIST) \ + $(PLAN9_DIST) lib/libcurl.vers.in buildconf.bat Dockerfile -CLEANFILES = $(VC10_LIBVCXPROJ) $(VC10_SRCVCXPROJ) $(VC11_LIBVCXPROJ) \ - $(VC11_SRCVCXPROJ) $(VC12_LIBVCXPROJ) $(VC12_SRCVCXPROJ) $(VC14_LIBVCXPROJ) \ - $(VC14_SRCVCXPROJ) $(VC14_10_LIBVCXPROJ) $(VC14_10_SRCVCXPROJ) \ +CLEANFILES = $(VC14_LIBVCXPROJ) $(VC14_SRCVCXPROJ) \ + $(VC14_10_LIBVCXPROJ) $(VC14_10_SRCVCXPROJ) \ + $(VC14_20_LIBVCXPROJ) $(VC14_20_SRCVCXPROJ) \ $(VC14_30_LIBVCXPROJ) $(VC14_30_SRCVCXPROJ) bin_SCRIPTS = curl-config -SUBDIRS = lib src -DIST_SUBDIRS = $(SUBDIRS) tests packages scripts include docs +SUBDIRS = lib docs src scripts +DIST_SUBDIRS = $(SUBDIRS) tests packages include docs pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = libcurl.pc @@ -170,19 +105,13 @@ include src/Makefile.inc dist-hook: rm -rf $(top_builddir)/tests/log - find $(distdir) -name "*.dist" -exec rm {} \; - (distit=`find $(srcdir) -name "*.dist" | grep -v ./ares/`; \ + find $(distdir) -name "*.dist" -a \! -name Makefile.dist -exec rm {} \; + (distit=`find $(srcdir) -name "*.dist" | grep -v Makefile`; \ for file in $$distit; do \ strip=`echo $$file | sed -e s/^$(srcdir)// -e s/\.dist//`; \ cp -p $$file $(distdir)$$strip; \ done) -html: - cd docs && $(MAKE) html - -pdf: - cd docs && $(MAKE) pdf - check: test examples check-docs if CROSSCOMPILING @@ -265,16 +194,22 @@ pkgadd: cd $(srcdir)/packages/Solaris && $(MAKE) package # -# Build a cygwin binary tarball installation file +# Build a Cygwin binary tarball installation file # resulting .tar.bz2 file will end up at packages/Win32/cygwin cygwinbin: $(MAKE) -C packages/Win32/cygwin cygwinbin # We extend the standard install with a custom hook: +if BUILD_DOCS install-data-hook: (cd include && $(MAKE) install) (cd docs && $(MAKE) install) (cd docs/libcurl && $(MAKE) install) +else +install-data-hook: + (cd include && $(MAKE) install) + (cd docs && $(MAKE) install) +endif # We extend the standard uninstall with a custom hook: uninstall-hook: @@ -298,317 +233,6 @@ checksrc: (cd docs/examples && $(MAKE) checksrc) (cd packages && $(MAKE) checksrc) -.PHONY: vc-ide - -vc-ide: $(VC10_LIBVCXPROJ_DEPS) $(VC10_SRCVCXPROJ_DEPS) \ - $(VC11_LIBVCXPROJ_DEPS) $(VC11_SRCVCXPROJ_DEPS) $(VC12_LIBVCXPROJ_DEPS) \ - $(VC12_SRCVCXPROJ_DEPS) $(VC14_LIBVCXPROJ_DEPS) $(VC14_SRCVCXPROJ_DEPS) \ - $(VC14_10_LIBVCXPROJ_DEPS) $(VC14_10_SRCVCXPROJ_DEPS) \ - $(VC14_30_LIBVCXPROJ_DEPS) $(VC14_30_SRCVCXPROJ_DEPS) - @(win32_lib_srcs='$(LIB_CFILES)'; \ - win32_lib_hdrs='$(LIB_HFILES) config-win32.h'; \ - win32_lib_rc='$(LIB_RCFILES)'; \ - win32_lib_vauth_srcs='$(LIB_VAUTH_CFILES)'; \ - win32_lib_vauth_hdrs='$(LIB_VAUTH_HFILES)'; \ - win32_lib_vquic_srcs='$(LIB_VQUIC_CFILES)'; \ - win32_lib_vquic_hdrs='$(LIB_VQUIC_HFILES)'; \ - win32_lib_vssh_srcs='$(LIB_VSSH_CFILES)'; \ - win32_lib_vssh_hdrs='$(LIB_VSSH_HFILES)'; \ - win32_lib_vtls_srcs='$(LIB_VTLS_CFILES)'; \ - win32_lib_vtls_hdrs='$(LIB_VTLS_HFILES)'; \ - win32_src_srcs='$(CURL_CFILES)'; \ - win32_src_hdrs='$(CURL_HFILES)'; \ - win32_src_rc='$(CURL_RCFILES)'; \ - win32_src_x_srcs='$(CURLX_CFILES)'; \ - win32_src_x_hdrs='$(CURLX_HFILES) ../lib/config-win32.h'; \ - \ - sorted_lib_srcs=`for file in $$win32_lib_srcs; do echo $$file; done | sort`; \ - sorted_lib_hdrs=`for file in $$win32_lib_hdrs; do echo $$file; done | sort`; \ - sorted_lib_vauth_srcs=`for file in $$win32_lib_vauth_srcs; do echo $$file; done | sort`; \ - sorted_lib_vauth_hdrs=`for file in $$win32_lib_vauth_hdrs; do echo $$file; done | sort`; \ - sorted_lib_vquic_srcs=`for file in $$win32_lib_vquic_srcs; do echo $$file; done | sort`; \ - sorted_lib_vquic_hdrs=`for file in $$win32_lib_vquic_hdrs; do echo $$file; done | sort`; \ - sorted_lib_vssh_srcs=`for file in $$win32_lib_vssh_srcs; do echo $$file; done | sort`; \ - sorted_lib_vssh_hdrs=`for file in $$win32_lib_vssh_hdrs; do echo $$file; done | sort`; \ - sorted_lib_vtls_srcs=`for file in $$win32_lib_vtls_srcs; do echo $$file; done | sort`; \ - sorted_lib_vtls_hdrs=`for file in $$win32_lib_vtls_hdrs; do echo $$file; done | sort`; \ - sorted_src_srcs=`for file in $$win32_src_srcs; do echo $$file; done | sort`; \ - sorted_src_hdrs=`for file in $$win32_src_hdrs; do echo $$file; done | sort`; \ - sorted_src_x_srcs=`for file in $$win32_src_x_srcs; do echo $$file; done | sort`; \ - sorted_src_x_hdrs=`for file in $$win32_src_x_hdrs; do echo $$file; done | sort`; \ - \ - awk_code='\ -function gen_element(type, dir, file)\ -{\ - sub(/vauth\//, "", file);\ - sub(/vquic\//, "", file);\ - sub(/vssh\//, "", file);\ - sub(/vtls\//, "", file);\ -\ - spaces=" ";\ - if(dir == "lib\\vauth" ||\ - dir == "lib\\vquic" ||\ - dir == "lib\\vssh" ||\ - dir == "lib\\vtls")\ - tabs=" ";\ - else\ - tabs=" ";\ -\ - if(type == "dsp") {\ - printf("# Begin Source File\r\n");\ - printf("\r\n");\ - printf("SOURCE=..\\..\\..\\..\\%s\\%s\r\n", dir, file);\ - printf("# End Source File\r\n");\ - }\ - else if(type == "vcproj1") {\ - printf("%s\r\n",\ - tabs, dir, file);\ - printf("%s\r\n", tabs);\ - }\ - else if(type == "vcproj2") {\ - printf("%s\r\n", tabs);\ - printf("%s\r\n", tabs);\ - }\ - else if(type == "vcxproj") {\ - i = index(file, ".");\ - ext = substr(file, i == 0 ? 0 : i + 1);\ -\ - if(ext == "c")\ - printf("%s\r\n",\ - spaces, dir, file);\ - else if(ext == "h")\ - printf("%s\r\n",\ - spaces, dir, file);\ - else if(ext == "rc")\ - printf("%s\r\n",\ - spaces, dir, file);\ - }\ -}\ -\ -{\ -\ - if($$0 == "CURL_LIB_C_FILES") {\ - split(lib_srcs, arr);\ - for(val in arr) gen_element(proj_type, "lib", arr[val]);\ - }\ - else if($$0 == "CURL_LIB_H_FILES") {\ - split(lib_hdrs, arr);\ - for(val in arr) gen_element(proj_type, "lib", arr[val]);\ - }\ - else if($$0 == "CURL_LIB_RC_FILES") {\ - split(lib_rc, arr);\ - for(val in arr) gen_element(proj_type, "lib", arr[val]);\ - }\ - else if($$0 == "CURL_LIB_VAUTH_C_FILES") {\ - split(lib_vauth_srcs, arr);\ - for(val in arr) gen_element(proj_type, "lib\\vauth", arr[val]);\ - }\ - else if($$0 == "CURL_LIB_VAUTH_H_FILES") {\ - split(lib_vauth_hdrs, arr);\ - for(val in arr) gen_element(proj_type, "lib\\vauth", arr[val]);\ - }\ - else if($$0 == "CURL_LIB_VQUIC_C_FILES") {\ - split(lib_vquic_srcs, arr);\ - for(val in arr) gen_element(proj_type, "lib\\vquic", arr[val]);\ - }\ - else if($$0 == "CURL_LIB_VQUIC_H_FILES") {\ - split(lib_vquic_hdrs, arr);\ - for(val in arr) gen_element(proj_type, "lib\\vquic", arr[val]);\ - }\ - else if($$0 == "CURL_LIB_VSSH_C_FILES") {\ - split(lib_vssh_srcs, arr);\ - for(val in arr) gen_element(proj_type, "lib\\vssh", arr[val]);\ - }\ - else if($$0 == "CURL_LIB_VSSH_H_FILES") {\ - split(lib_vssh_hdrs, arr);\ - for(val in arr) gen_element(proj_type, "lib\\vssh", arr[val]);\ - }\ - else if($$0 == "CURL_LIB_VTLS_C_FILES") {\ - split(lib_vtls_srcs, arr);\ - for(val in arr) gen_element(proj_type, "lib\\vtls", arr[val]);\ - }\ - else if($$0 == "CURL_LIB_VTLS_H_FILES") {\ - split(lib_vtls_hdrs, arr);\ - for(val in arr) gen_element(proj_type, "lib\\vtls", arr[val]);\ - }\ - else if($$0 == "CURL_SRC_C_FILES") {\ - split(src_srcs, arr);\ - for(val in arr) gen_element(proj_type, "src", arr[val]);\ - }\ - else if($$0 == "CURL_SRC_H_FILES") {\ - split(src_hdrs, arr);\ - for(val in arr) gen_element(proj_type, "src", arr[val]);\ - }\ - else if($$0 == "CURL_SRC_RC_FILES") {\ - split(src_rc, arr);\ - for(val in arr) gen_element(proj_type, "src", arr[val]);\ - }\ - else if($$0 == "CURL_SRC_X_C_FILES") {\ - split(src_x_srcs, arr);\ - for(val in arr) {\ - sub(/..\/lib\//, "", arr[val]);\ - gen_element(proj_type, "lib", arr[val]);\ - }\ - }\ - else if($$0 == "CURL_SRC_X_H_FILES") {\ - split(src_x_hdrs, arr);\ - for(val in arr) {\ - sub(/..\/lib\//, "", arr[val]);\ - gen_element(proj_type, "lib", arr[val]);\ - }\ - }\ - else\ - printf("%s\r\n", $$0);\ -}';\ - \ - echo "generating '$(VC10_LIBVCXPROJ)'"; \ - awk -v proj_type=vcxproj \ - -v lib_srcs="$$sorted_lib_srcs" \ - -v lib_hdrs="$$sorted_lib_hdrs" \ - -v lib_rc="$$win32_lib_rc" \ - -v lib_vauth_srcs="$$sorted_lib_vauth_srcs" \ - -v lib_vauth_hdrs="$$sorted_lib_vauth_hdrs" \ - -v lib_vquic_srcs="$$sorted_lib_vquic_srcs" \ - -v lib_vquic_hdrs="$$sorted_lib_vquic_hdrs" \ - -v lib_vssh_srcs="$$sorted_lib_vssh_srcs" \ - -v lib_vssh_hdrs="$$sorted_lib_vssh_hdrs" \ - -v lib_vtls_srcs="$$sorted_lib_vtls_srcs" \ - -v lib_vtls_hdrs="$$sorted_lib_vtls_hdrs" \ - "$$awk_code" $(srcdir)/$(VC10_LIBTMPL) > $(VC10_LIBVCXPROJ) || { exit 1; }; \ - \ - echo "generating '$(VC10_SRCVCXPROJ)'"; \ - awk -v proj_type=vcxproj \ - -v src_srcs="$$sorted_src_srcs" \ - -v src_hdrs="$$sorted_src_hdrs" \ - -v src_rc="$$win32_src_rc" \ - -v src_x_srcs="$$sorted_src_x_srcs" \ - -v src_x_hdrs="$$sorted_src_x_hdrs" \ - "$$awk_code" $(srcdir)/$(VC10_SRCTMPL) > $(VC10_SRCVCXPROJ) || { exit 1; }; \ - \ - echo "generating '$(VC11_LIBVCXPROJ)'"; \ - awk -v proj_type=vcxproj \ - -v lib_srcs="$$sorted_lib_srcs" \ - -v lib_hdrs="$$sorted_lib_hdrs" \ - -v lib_rc="$$win32_lib_rc" \ - -v lib_vauth_srcs="$$sorted_lib_vauth_srcs" \ - -v lib_vauth_hdrs="$$sorted_lib_vauth_hdrs" \ - -v lib_vquic_srcs="$$sorted_lib_vquic_srcs" \ - -v lib_vquic_hdrs="$$sorted_lib_vquic_hdrs" \ - -v lib_vssh_srcs="$$sorted_lib_vssh_srcs" \ - -v lib_vssh_hdrs="$$sorted_lib_vssh_hdrs" \ - -v lib_vtls_srcs="$$sorted_lib_vtls_srcs" \ - -v lib_vtls_hdrs="$$sorted_lib_vtls_hdrs" \ - "$$awk_code" $(srcdir)/$(VC11_LIBTMPL) > $(VC11_LIBVCXPROJ) || { exit 1; }; \ - \ - echo "generating '$(VC11_SRCVCXPROJ)'"; \ - awk -v proj_type=vcxproj \ - -v src_srcs="$$sorted_src_srcs" \ - -v src_hdrs="$$sorted_src_hdrs" \ - -v src_rc="$$win32_src_rc" \ - -v src_x_srcs="$$sorted_src_x_srcs" \ - -v src_x_hdrs="$$sorted_src_x_hdrs" \ - "$$awk_code" $(srcdir)/$(VC11_SRCTMPL) > $(VC11_SRCVCXPROJ) || { exit 1; }; \ - \ - echo "generating '$(VC12_LIBVCXPROJ)'"; \ - awk -v proj_type=vcxproj \ - -v lib_srcs="$$sorted_lib_srcs" \ - -v lib_hdrs="$$sorted_lib_hdrs" \ - -v lib_rc="$$win32_lib_rc" \ - -v lib_vauth_srcs="$$sorted_lib_vauth_srcs" \ - -v lib_vauth_hdrs="$$sorted_lib_vauth_hdrs" \ - -v lib_vquic_srcs="$$sorted_lib_vquic_srcs" \ - -v lib_vquic_hdrs="$$sorted_lib_vquic_hdrs" \ - -v lib_vssh_srcs="$$sorted_lib_vssh_srcs" \ - -v lib_vssh_hdrs="$$sorted_lib_vssh_hdrs" \ - -v lib_vtls_srcs="$$sorted_lib_vtls_srcs" \ - -v lib_vtls_hdrs="$$sorted_lib_vtls_hdrs" \ - "$$awk_code" $(srcdir)/$(VC12_LIBTMPL) > $(VC12_LIBVCXPROJ) || { exit 1; }; \ - \ - echo "generating '$(VC12_SRCVCXPROJ)'"; \ - 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The terms +# are also available at https://curl.se/docs/copyright.html. +# +# You may opt to use, copy, modify, merge, publish, distribute and/or sell +# copies of the Software, and permit persons to whom the Software is +# furnished to do so, under the terms of the COPYING file. +# +# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# KIND, either express or implied. +# +# SPDX-License-Identifier: curl +# +########################################################################### + +all: + ./configure + make + +ssl: + ./configure --with-openssl + make + +vc: + cd winbuild + nmake /f Makefile.vc MACHINE=x86 + +vc-x64: + cd winbuild + nmake /f Makefile.vc MACHINE=x64 + +djgpp%: + $(MAKE) -C lib -f Makefile.mk CFG=$@ CROSSPREFIX=i586-pc-msdosdjgpp- + $(MAKE) -C src -f Makefile.mk CFG=$@ CROSSPREFIX=i586-pc-msdosdjgpp- + +cygwin: + ./configure + make + +cygwin-ssl: + ./configure --with-openssl + make + +amiga%: + $(MAKE) -C lib -f Makefile.mk CFG=$@ CROSSPREFIX=m68k-amigaos- + $(MAKE) -C src -f Makefile.mk CFG=$@ CROSSPREFIX=m68k-amigaos- + +unix: all + +unix-ssl: ssl + +linux: all + +linux-ssl: ssl + +ca-bundle: scripts/mk-ca-bundle.pl + @echo "generate a fresh ca-bundle.crt" + @perl $< -b -l -u lib/ca-bundle.crt + +ca-firefox: scripts/firefox-db2pem.sh + @echo "generate a fresh ca-bundle.crt" + ./scripts/firefox-db2pem.sh lib/ca-bundle.crt diff --git a/curl/Makefile.in b/curl/Makefile.in deleted file mode 100644 index 4d84af5f..00000000 --- a/curl/Makefile.in +++ /dev/null @@ -1,2147 +0,0 @@ -# Makefile.in generated by automake 1.16.5 from Makefile.am. -# @configure_input@ - -# Copyright (C) 1994-2021 Free Software Foundation, Inc. - -# This Makefile.in is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -@SET_MAKE@ - -#*************************************************************************** -# _ _ ____ _ -# Project ___| | | | _ \| | -# / __| | | | |_) | | -# | (__| |_| | _ <| |___ -# \___|\___/|_| \_\_____| -# -# Copyright (C) Daniel Stenberg, , et al. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. 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@ENABLE_SHARED@ -ENABLE_STATIC = @ENABLE_STATIC@ -ETAGS = @ETAGS@ -EXEEXT = @EXEEXT@ -FGREP = @FGREP@ -FILECMD = @FILECMD@ -FISH_FUNCTIONS_DIR = @FISH_FUNCTIONS_DIR@ -GCOV = @GCOV@ -GREP = @GREP@ -HAVE_BROTLI = @HAVE_BROTLI@ -HAVE_GNUTLS_SRP = @HAVE_GNUTLS_SRP@ -HAVE_LDAP_SSL = @HAVE_LDAP_SSL@ -HAVE_LIBZ = @HAVE_LIBZ@ -HAVE_OPENSSL_SRP = @HAVE_OPENSSL_SRP@ -HAVE_PROTO_BSDSOCKET_H = @HAVE_PROTO_BSDSOCKET_H@ -HAVE_ZSTD = @HAVE_ZSTD@ -HTTPD = @HTTPD@ -HTTPD_NGHTTPX = @HTTPD_NGHTTPX@ -IDN_ENABLED = @IDN_ENABLED@ -INSTALL = @INSTALL@ -INSTALL_DATA = @INSTALL_DATA@ -INSTALL_PROGRAM = @INSTALL_PROGRAM@ -INSTALL_SCRIPT = @INSTALL_SCRIPT@ -INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ -IPV6_ENABLED = @IPV6_ENABLED@ -LCOV = @LCOV@ -LD = @LD@ -LDFLAGS = @LDFLAGS@ -LIBCURL_LIBS = @LIBCURL_LIBS@ -LIBCURL_NO_SHARED = @LIBCURL_NO_SHARED@ -LIBOBJS = @LIBOBJS@ -LIBS = @LIBS@ -LIBTOOL = @LIBTOOL@ -LIPO = @LIPO@ -LN_S = @LN_S@ -LTLIBOBJS = @LTLIBOBJS@ -LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@ -MAINT = @MAINT@ -MAKEINFO = @MAKEINFO@ -MANIFEST_TOOL = @MANIFEST_TOOL@ -MANOPT = @MANOPT@ -MKDIR_P = @MKDIR_P@ -NM = @NM@ -NMEDIT = @NMEDIT@ -NROFF = @NROFF@ -OBJDUMP = @OBJDUMP@ -OBJEXT = @OBJEXT@ -OTOOL = @OTOOL@ -OTOOL64 = @OTOOL64@ -PACKAGE = @PACKAGE@ -PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ -PACKAGE_NAME = @PACKAGE_NAME@ -PACKAGE_STRING = @PACKAGE_STRING@ -PACKAGE_TARNAME = @PACKAGE_TARNAME@ -PACKAGE_URL = @PACKAGE_URL@ -PACKAGE_VERSION = @PACKAGE_VERSION@ -PATH_SEPARATOR = @PATH_SEPARATOR@ -PERL = @PERL@ -PKGADD_NAME = @PKGADD_NAME@ -PKGADD_PKG = @PKGADD_PKG@ -PKGADD_VENDOR = @PKGADD_VENDOR@ -PKGCONFIG = @PKGCONFIG@ -RANDOM_FILE = @RANDOM_FILE@ -RANLIB = @RANLIB@ -RC = @RC@ -REQUIRE_LIB_DEPS = @REQUIRE_LIB_DEPS@ -SED = @SED@ -SET_MAKE = @SET_MAKE@ -SHELL = @SHELL@ -SSL_BACKENDS = @SSL_BACKENDS@ -SSL_ENABLED = @SSL_ENABLED@ -SSL_LIBS = @SSL_LIBS@ -STRIP = @STRIP@ -SUPPORT_FEATURES = @SUPPORT_FEATURES@ -SUPPORT_PROTOCOLS = @SUPPORT_PROTOCOLS@ -TEST_NGHTTPX = @TEST_NGHTTPX@ -USE_ARES = @USE_ARES@ -USE_BEARSSL = @USE_BEARSSL@ -USE_GNUTLS = @USE_GNUTLS@ -USE_HYPER = @USE_HYPER@ -USE_LIBRTMP = @USE_LIBRTMP@ -USE_LIBSSH = @USE_LIBSSH@ -USE_LIBSSH2 = @USE_LIBSSH2@ -USE_MBEDTLS = @USE_MBEDTLS@ -USE_MSH3 = @USE_MSH3@ -USE_NGHTTP2 = @USE_NGHTTP2@ -USE_NGHTTP3 = @USE_NGHTTP3@ -USE_NGTCP2 = @USE_NGTCP2@ -USE_NGTCP2_CRYPTO_GNUTLS = @USE_NGTCP2_CRYPTO_GNUTLS@ -USE_NGTCP2_CRYPTO_QUICTLS = @USE_NGTCP2_CRYPTO_QUICTLS@ -USE_NGTCP2_CRYPTO_WOLFSSL = @USE_NGTCP2_CRYPTO_WOLFSSL@ -USE_OPENLDAP = @USE_OPENLDAP@ -USE_QUICHE = @USE_QUICHE@ -USE_RUSTLS = @USE_RUSTLS@ -USE_SCHANNEL = @USE_SCHANNEL@ -USE_SECTRANSP = @USE_SECTRANSP@ -USE_UNIX_SOCKETS = @USE_UNIX_SOCKETS@ -USE_WIN32_CRYPTO = @USE_WIN32_CRYPTO@ -USE_WIN32_LARGE_FILES = @USE_WIN32_LARGE_FILES@ -USE_WIN32_SMALL_FILES = @USE_WIN32_SMALL_FILES@ -USE_WINDOWS_SSPI = @USE_WINDOWS_SSPI@ -USE_WOLFSSH = @USE_WOLFSSH@ -USE_WOLFSSL = @USE_WOLFSSL@ -VERSION = @VERSION@ -VERSIONNUM = @VERSIONNUM@ -ZLIB_LIBS = @ZLIB_LIBS@ -ZSH_FUNCTIONS_DIR = @ZSH_FUNCTIONS_DIR@ -abs_builddir = @abs_builddir@ -abs_srcdir = @abs_srcdir@ -abs_top_builddir = @abs_top_builddir@ -abs_top_srcdir = @abs_top_srcdir@ -ac_ct_AR = @ac_ct_AR@ -ac_ct_CC = @ac_ct_CC@ -ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ -am__include = @am__include@ -am__leading_dot = @am__leading_dot@ -am__quote = @am__quote@ -am__tar = @am__tar@ -am__untar = @am__untar@ -bindir = @bindir@ -build = @build@ -build_alias = @build_alias@ -build_cpu = @build_cpu@ -build_os = @build_os@ -build_vendor = @build_vendor@ -builddir = @builddir@ -datadir = @datadir@ -datarootdir = @datarootdir@ -docdir = @docdir@ -dvidir = @dvidir@ -exec_prefix = @exec_prefix@ -host = @host@ -host_alias = @host_alias@ -host_cpu = @host_cpu@ -host_os = @host_os@ -host_vendor = @host_vendor@ -htmldir = @htmldir@ -includedir = @includedir@ -infodir = @infodir@ -install_sh = @install_sh@ -libdir = @libdir@ -libexecdir = @libexecdir@ -libext = @libext@ -localedir = @localedir@ -localstatedir = @localstatedir@ -mandir = @mandir@ -mkdir_p = @mkdir_p@ -oldincludedir = @oldincludedir@ -pdfdir = @pdfdir@ -prefix = @prefix@ -program_transform_name = @program_transform_name@ -psdir = @psdir@ -runstatedir = @runstatedir@ -sbindir = @sbindir@ -sharedstatedir = @sharedstatedir@ -srcdir = @srcdir@ -sysconfdir = @sysconfdir@ -target_alias = @target_alias@ -top_build_prefix = @top_build_prefix@ -top_builddir = @top_builddir@ -top_srcdir = @top_srcdir@ -AUTOMAKE_OPTIONS = foreign -ACLOCAL_AMFLAGS = -I m4 -CMAKE_DIST = \ - CMake/cmake_uninstall.cmake.in \ - CMake/CMakeConfigurableFile.in \ - CMake/curl-config.cmake.in \ - CMake/CurlSymbolHiding.cmake \ - CMake/CurlTests.c \ - CMake/FindBearSSL.cmake \ - CMake/FindBrotli.cmake \ - CMake/FindCARES.cmake \ - CMake/FindGSS.cmake \ - CMake/FindLibPSL.cmake \ - CMake/FindLibSSH2.cmake \ - CMake/FindMbedTLS.cmake \ - CMake/FindMSH3.cmake \ - CMake/FindNGHTTP2.cmake \ - CMake/FindNGHTTP3.cmake \ - CMake/FindNGTCP2.cmake \ - CMake/FindQUICHE.cmake \ - CMake/FindWolfSSL.cmake \ - CMake/FindZstd.cmake \ - CMake/Macros.cmake \ - CMake/OtherTests.cmake \ - CMake/PickyWarnings.cmake \ - CMake/Platforms/WindowsCache.cmake \ - CMake/Utilities.cmake \ - CMakeLists.txt - -VC10_LIBTMPL = projects/Windows/VC10/lib/libcurl.tmpl -VC10_LIBVCXPROJ = projects/Windows/VC10/lib/libcurl.vcxproj.dist -VC10_LIBVCXPROJ_DEPS = $(VC10_LIBTMPL) Makefile.am lib/Makefile.inc -VC10_SRCTMPL = projects/Windows/VC10/src/curl.tmpl -VC10_SRCVCXPROJ = projects/Windows/VC10/src/curl.vcxproj.dist -VC10_SRCVCXPROJ_DEPS = $(VC10_SRCTMPL) Makefile.am src/Makefile.inc -VC11_LIBTMPL = projects/Windows/VC11/lib/libcurl.tmpl -VC11_LIBVCXPROJ = projects/Windows/VC11/lib/libcurl.vcxproj.dist -VC11_LIBVCXPROJ_DEPS = $(VC11_LIBTMPL) Makefile.am lib/Makefile.inc -VC11_SRCTMPL = projects/Windows/VC11/src/curl.tmpl -VC11_SRCVCXPROJ = projects/Windows/VC11/src/curl.vcxproj.dist -VC11_SRCVCXPROJ_DEPS = $(VC11_SRCTMPL) Makefile.am src/Makefile.inc -VC12_LIBTMPL = projects/Windows/VC12/lib/libcurl.tmpl -VC12_LIBVCXPROJ = projects/Windows/VC12/lib/libcurl.vcxproj.dist -VC12_LIBVCXPROJ_DEPS = $(VC12_LIBTMPL) Makefile.am lib/Makefile.inc -VC12_SRCTMPL = projects/Windows/VC12/src/curl.tmpl -VC12_SRCVCXPROJ = projects/Windows/VC12/src/curl.vcxproj.dist -VC12_SRCVCXPROJ_DEPS = $(VC12_SRCTMPL) Makefile.am src/Makefile.inc -VC14_LIBTMPL = projects/Windows/VC14/lib/libcurl.tmpl -VC14_LIBVCXPROJ = projects/Windows/VC14/lib/libcurl.vcxproj.dist -VC14_LIBVCXPROJ_DEPS = $(VC14_LIBTMPL) Makefile.am lib/Makefile.inc -VC14_SRCTMPL = projects/Windows/VC14/src/curl.tmpl -VC14_SRCVCXPROJ = projects/Windows/VC14/src/curl.vcxproj.dist -VC14_SRCVCXPROJ_DEPS = $(VC14_SRCTMPL) Makefile.am src/Makefile.inc -VC14_10_LIBTMPL = projects/Windows/VC14.10/lib/libcurl.tmpl -VC14_10_LIBVCXPROJ = projects/Windows/VC14.10/lib/libcurl.vcxproj.dist -VC14_10_LIBVCXPROJ_DEPS = $(VC14_10_LIBTMPL) Makefile.am lib/Makefile.inc -VC14_10_SRCTMPL = projects/Windows/VC14.10/src/curl.tmpl -VC14_10_SRCVCXPROJ = projects/Windows/VC14.10/src/curl.vcxproj.dist -VC14_10_SRCVCXPROJ_DEPS = $(VC14_10_SRCTMPL) Makefile.am src/Makefile.inc -VC14_30_LIBTMPL = projects/Windows/VC14.30/lib/libcurl.tmpl -VC14_30_LIBVCXPROJ = projects/Windows/VC14.30/lib/libcurl.vcxproj.dist -VC14_30_LIBVCXPROJ_DEPS = $(VC14_30_LIBTMPL) Makefile.am lib/Makefile.inc -VC14_30_SRCTMPL = projects/Windows/VC14.30/src/curl.tmpl -VC14_30_SRCVCXPROJ = projects/Windows/VC14.30/src/curl.vcxproj.dist -VC14_30_SRCVCXPROJ_DEPS = $(VC14_30_SRCTMPL) Makefile.am src/Makefile.inc -VC_DIST = projects/README.md \ - projects/build-openssl.bat \ - projects/build-wolfssl.bat \ - projects/checksrc.bat \ - projects/Windows/VC10/curl-all.sln \ - projects/Windows/VC10/lib/libcurl.sln \ - projects/Windows/VC10/lib/libcurl.vcxproj.filters \ - projects/Windows/VC10/src/curl.sln \ - projects/Windows/VC10/src/curl.vcxproj.filters \ - projects/Windows/VC11/curl-all.sln \ - projects/Windows/VC11/lib/libcurl.sln \ - projects/Windows/VC11/lib/libcurl.vcxproj.filters \ - projects/Windows/VC11/src/curl.sln \ - projects/Windows/VC11/src/curl.vcxproj.filters \ - projects/Windows/VC12/curl-all.sln \ - projects/Windows/VC12/lib/libcurl.sln \ - projects/Windows/VC12/lib/libcurl.vcxproj.filters \ - projects/Windows/VC12/src/curl.sln \ - projects/Windows/VC12/src/curl.vcxproj.filters \ - projects/Windows/VC14/curl-all.sln \ - projects/Windows/VC14/lib/libcurl.sln \ - projects/Windows/VC14/lib/libcurl.vcxproj.filters \ - projects/Windows/VC14/src/curl.sln \ - projects/Windows/VC14/src/curl.vcxproj.filters \ - projects/Windows/VC14.10/curl-all.sln \ - projects/Windows/VC14.10/lib/libcurl.sln \ - projects/Windows/VC14.10/lib/libcurl.vcxproj.filters \ - projects/Windows/VC14.10/src/curl.sln \ - projects/Windows/VC14.10/src/curl.vcxproj.filters \ - projects/Windows/VC14.30/curl-all.sln \ - projects/Windows/VC14.30/lib/libcurl.sln \ - projects/Windows/VC14.30/lib/libcurl.vcxproj.filters \ - projects/Windows/VC14.30/src/curl.sln \ - projects/Windows/VC14.30/src/curl.vcxproj.filters \ - projects/generate.bat \ - projects/wolfssl_options.h \ - projects/wolfssl_override.props - -WINBUILD_DIST = winbuild/README.md winbuild/gen_resp_file.bat \ - winbuild/MakefileBuild.vc winbuild/Makefile.vc - -PLAN9_DIST = plan9/include/mkfile \ - plan9/include/mkfile \ - plan9/mkfile.proto \ - plan9/mkfile \ - plan9/README \ - plan9/lib/mkfile.inc \ - plan9/lib/mkfile \ - plan9/src/mkfile.inc \ - plan9/src/mkfile - -EXTRA_DIST = CHANGES COPYING maketgz Makefile.dist curl-config.in \ - RELEASE-NOTES buildconf libcurl.pc.in MacOSX-Framework $(CMAKE_DIST) \ - $(VC_DIST) $(WINBUILD_DIST) $(PLAN9_DIST) lib/libcurl.vers.in buildconf.bat \ - libcurl.def - -CLEANFILES = $(VC10_LIBVCXPROJ) $(VC10_SRCVCXPROJ) $(VC11_LIBVCXPROJ) \ - $(VC11_SRCVCXPROJ) $(VC12_LIBVCXPROJ) $(VC12_SRCVCXPROJ) $(VC14_LIBVCXPROJ) \ - $(VC14_SRCVCXPROJ) $(VC14_10_LIBVCXPROJ) $(VC14_10_SRCVCXPROJ) \ - $(VC14_30_LIBVCXPROJ) $(VC14_30_SRCVCXPROJ) - -bin_SCRIPTS = curl-config -SUBDIRS = lib src -DIST_SUBDIRS = $(SUBDIRS) tests packages scripts include docs -pkgconfigdir = $(libdir)/pkgconfig -pkgconfig_DATA = libcurl.pc -LIB_VAUTH_CFILES = \ - vauth/cleartext.c \ - vauth/cram.c \ - vauth/digest.c \ - vauth/digest_sspi.c \ - vauth/gsasl.c \ - vauth/krb5_gssapi.c \ - vauth/krb5_sspi.c \ - vauth/ntlm.c \ - vauth/ntlm_sspi.c \ - vauth/oauth2.c \ - vauth/spnego_gssapi.c \ - vauth/spnego_sspi.c \ - vauth/vauth.c - -LIB_VAUTH_HFILES = \ - vauth/digest.h \ - vauth/ntlm.h \ - vauth/vauth.h - -LIB_VTLS_CFILES = \ - vtls/bearssl.c \ - vtls/gtls.c \ - vtls/hostcheck.c \ - vtls/keylog.c \ - vtls/mbedtls.c \ - vtls/mbedtls_threadlock.c \ - vtls/openssl.c \ - vtls/rustls.c \ - vtls/schannel.c \ - vtls/schannel_verify.c \ - vtls/sectransp.c \ - vtls/vtls.c \ - vtls/wolfssl.c \ - vtls/x509asn1.c - -LIB_VTLS_HFILES = \ - vtls/bearssl.h \ - vtls/gtls.h \ - vtls/hostcheck.h \ - vtls/keylog.h \ - vtls/mbedtls.h \ - vtls/mbedtls_threadlock.h \ - vtls/openssl.h \ - vtls/rustls.h \ - vtls/schannel.h \ - vtls/schannel_int.h \ - vtls/sectransp.h \ - vtls/vtls.h \ - vtls/vtls_int.h \ - vtls/wolfssl.h \ - vtls/x509asn1.h - -LIB_VQUIC_CFILES = \ - vquic/curl_msh3.c \ - vquic/curl_ngtcp2.c \ - vquic/curl_quiche.c \ - vquic/vquic.c - -LIB_VQUIC_HFILES = \ - vquic/curl_msh3.h \ - vquic/curl_ngtcp2.h \ - vquic/curl_quiche.h \ - vquic/vquic.h \ - vquic/vquic_int.h - -LIB_VSSH_CFILES = \ - vssh/libssh.c \ - vssh/libssh2.c \ - vssh/wolfssh.c - -LIB_VSSH_HFILES = \ - vssh/ssh.h - -LIB_CFILES = \ - altsvc.c \ - amigaos.c \ - asyn-ares.c \ - asyn-thread.c \ - base64.c \ - bufq.c \ - bufref.c \ - c-hyper.c \ - cf-h1-proxy.c \ - cf-h2-proxy.c \ - cf-haproxy.c \ - cf-https-connect.c \ - cf-socket.c \ - cfilters.c \ - conncache.c \ - connect.c \ - content_encoding.c \ - cookie.c \ - curl_addrinfo.c \ - curl_des.c \ - curl_endian.c \ - curl_fnmatch.c \ - curl_get_line.c \ - curl_gethostname.c \ - curl_gssapi.c \ - curl_memrchr.c \ - curl_multibyte.c \ - curl_ntlm_core.c \ - curl_ntlm_wb.c \ - curl_path.c \ - curl_range.c \ - curl_rtmp.c \ - curl_sasl.c \ - curl_sspi.c \ - curl_threads.c \ - curl_trc.c \ - dict.c \ - doh.c \ - dynbuf.c \ - dynhds.c \ - easy.c \ - easygetopt.c \ - easyoptions.c \ - escape.c \ - file.c \ - fileinfo.c \ - fopen.c \ - formdata.c \ - ftp.c \ - ftplistparser.c \ - getenv.c \ - getinfo.c \ - gopher.c \ - hash.c \ - headers.c \ - hmac.c \ - hostasyn.c \ - hostip.c \ - hostip4.c \ - hostip6.c \ - hostsyn.c \ - hsts.c \ - http.c \ - http1.c \ - http2.c \ - http_aws_sigv4.c \ - http_chunks.c \ - http_digest.c \ - http_negotiate.c \ - http_ntlm.c \ - http_proxy.c \ - idn.c \ - if2ip.c \ - imap.c \ - inet_ntop.c \ - inet_pton.c \ - krb5.c \ - ldap.c \ - llist.c \ - macos.c \ - md4.c \ - md5.c \ - memdebug.c \ - mime.c \ - mprintf.c \ - mqtt.c \ - multi.c \ - netrc.c \ - nonblock.c \ - noproxy.c \ - openldap.c \ - parsedate.c \ - pingpong.c \ - pop3.c \ - progress.c \ - psl.c \ - rand.c \ - rename.c \ - rtsp.c \ - select.c \ - sendf.c \ - setopt.c \ - sha256.c \ - share.c \ - slist.c \ - smb.c \ - smtp.c \ - socketpair.c \ - socks.c \ - socks_gssapi.c \ - socks_sspi.c \ - speedcheck.c \ - splay.c \ - strcase.c \ - strdup.c \ - strerror.c \ - strtok.c \ - strtoofft.c \ - system_win32.c \ - telnet.c \ - tftp.c \ - timediff.c \ - timeval.c \ - transfer.c \ - url.c \ - urlapi.c \ - version.c \ - version_win32.c \ - warnless.c \ - ws.c - -LIB_HFILES = \ - altsvc.h \ - amigaos.h \ - arpa_telnet.h \ - asyn.h \ - bufq.h \ - bufref.h \ - c-hyper.h \ - cf-h1-proxy.h \ - cf-h2-proxy.h \ - cf-haproxy.h \ - cf-https-connect.h \ - cf-socket.h \ - cfilters.h \ - conncache.h \ - connect.h \ - content_encoding.h \ - cookie.h \ - curl_addrinfo.h \ - curl_base64.h \ - curl_ctype.h \ - curl_des.h \ - curl_endian.h \ - curl_fnmatch.h \ - curl_get_line.h \ - curl_gethostname.h \ - curl_gssapi.h \ - curl_hmac.h \ - curl_krb5.h \ - curl_ldap.h \ - curl_md4.h \ - curl_md5.h \ - 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}; \ - \ - echo "generating '$(VC11_SRCVCXPROJ)'"; \ - awk -v proj_type=vcxproj \ - -v src_srcs="$$sorted_src_srcs" \ - -v src_hdrs="$$sorted_src_hdrs" \ - -v src_rc="$$win32_src_rc" \ - -v src_x_srcs="$$sorted_src_x_srcs" \ - -v src_x_hdrs="$$sorted_src_x_hdrs" \ - "$$awk_code" $(srcdir)/$(VC11_SRCTMPL) > $(VC11_SRCVCXPROJ) || { exit 1; }; \ - \ - echo "generating '$(VC12_LIBVCXPROJ)'"; \ - awk -v proj_type=vcxproj \ - -v lib_srcs="$$sorted_lib_srcs" \ - -v lib_hdrs="$$sorted_lib_hdrs" \ - -v lib_rc="$$win32_lib_rc" \ - -v lib_vauth_srcs="$$sorted_lib_vauth_srcs" \ - -v lib_vauth_hdrs="$$sorted_lib_vauth_hdrs" \ - -v lib_vquic_srcs="$$sorted_lib_vquic_srcs" \ - -v lib_vquic_hdrs="$$sorted_lib_vquic_hdrs" \ - -v lib_vssh_srcs="$$sorted_lib_vssh_srcs" \ - -v lib_vssh_hdrs="$$sorted_lib_vssh_hdrs" \ - -v lib_vtls_srcs="$$sorted_lib_vtls_srcs" \ - -v lib_vtls_hdrs="$$sorted_lib_vtls_hdrs" \ - "$$awk_code" $(srcdir)/$(VC12_LIBTMPL) > $(VC12_LIBVCXPROJ) || { exit 1; }; \ - \ - echo "generating '$(VC12_SRCVCXPROJ)'"; \ - awk -v proj_type=vcxproj \ - -v src_srcs="$$sorted_src_srcs" \ - -v src_hdrs="$$sorted_src_hdrs" \ - -v src_rc="$$win32_src_rc" \ - -v src_x_srcs="$$sorted_src_x_srcs" \ - -v src_x_hdrs="$$sorted_src_x_hdrs" \ - "$$awk_code" $(srcdir)/$(VC12_SRCTMPL) > $(VC12_SRCVCXPROJ) || { exit 1; }; \ - \ - echo "generating '$(VC14_LIBVCXPROJ)'"; \ - awk -v proj_type=vcxproj \ - -v lib_srcs="$$sorted_lib_srcs" \ - -v lib_hdrs="$$sorted_lib_hdrs" \ - -v lib_rc="$$win32_lib_rc" \ - -v lib_vauth_srcs="$$sorted_lib_vauth_srcs" \ - -v lib_vauth_hdrs="$$sorted_lib_vauth_hdrs" \ - -v lib_vquic_srcs="$$sorted_lib_vquic_srcs" \ - -v lib_vquic_hdrs="$$sorted_lib_vquic_hdrs" \ - -v lib_vssh_srcs="$$sorted_lib_vssh_srcs" \ - -v lib_vssh_hdrs="$$sorted_lib_vssh_hdrs" \ - -v lib_vtls_srcs="$$sorted_lib_vtls_srcs" \ - -v lib_vtls_hdrs="$$sorted_lib_vtls_hdrs" \ - "$$awk_code" $(srcdir)/$(VC14_LIBTMPL) > $(VC14_LIBVCXPROJ) || { exit 1; }; \ - \ - echo "generating '$(VC14_SRCVCXPROJ)'"; \ - awk -v proj_type=vcxproj \ - -v src_srcs="$$sorted_src_srcs" \ - -v src_hdrs="$$sorted_src_hdrs" \ - -v src_rc="$$win32_src_rc" \ - -v src_x_srcs="$$sorted_src_x_srcs" \ - -v src_x_hdrs="$$sorted_src_x_hdrs" \ - "$$awk_code" $(srcdir)/$(VC14_SRCTMPL) > $(VC14_SRCVCXPROJ) || { exit 1; }; \ - \ - echo "generating '$(VC14_10_LIBVCXPROJ)'"; \ - awk -v proj_type=vcxproj \ - -v lib_srcs="$$sorted_lib_srcs" \ - -v lib_hdrs="$$sorted_lib_hdrs" \ - -v lib_rc="$$win32_lib_rc" \ - -v lib_vauth_srcs="$$sorted_lib_vauth_srcs" \ - -v lib_vauth_hdrs="$$sorted_lib_vauth_hdrs" \ - -v lib_vquic_srcs="$$sorted_lib_vquic_srcs" \ - -v lib_vquic_hdrs="$$sorted_lib_vquic_hdrs" \ - -v lib_vssh_srcs="$$sorted_lib_vssh_srcs" \ - -v lib_vssh_hdrs="$$sorted_lib_vssh_hdrs" \ - -v lib_vtls_srcs="$$sorted_lib_vtls_srcs" \ - -v lib_vtls_hdrs="$$sorted_lib_vtls_hdrs" \ - "$$awk_code" $(srcdir)/$(VC14_10_LIBTMPL) > $(VC14_10_LIBVCXPROJ) || { exit 1; }; \ - \ - echo "generating '$(VC14_10_SRCVCXPROJ)'"; \ - awk -v proj_type=vcxproj \ - -v src_srcs="$$sorted_src_srcs" \ - -v src_hdrs="$$sorted_src_hdrs" \ - -v src_rc="$$win32_src_rc" \ - -v src_x_srcs="$$sorted_src_x_srcs" \ - -v src_x_hdrs="$$sorted_src_x_hdrs" \ - "$$awk_code" $(srcdir)/$(VC14_10_SRCTMPL) > $(VC14_10_SRCVCXPROJ) || { exit 1; }; \ - \ - echo "generating '$(VC14_30_LIBVCXPROJ)'"; \ - awk -v proj_type=vcxproj \ - -v lib_srcs="$$sorted_lib_srcs" \ - -v lib_hdrs="$$sorted_lib_hdrs" \ - -v lib_rc="$$win32_lib_rc" \ - -v lib_vauth_srcs="$$sorted_lib_vauth_srcs" \ - -v lib_vauth_hdrs="$$sorted_lib_vauth_hdrs" \ - -v lib_vquic_srcs="$$sorted_lib_vquic_srcs" \ - -v lib_vquic_hdrs="$$sorted_lib_vquic_hdrs" \ - -v lib_vssh_srcs="$$sorted_lib_vssh_srcs" \ - -v lib_vssh_hdrs="$$sorted_lib_vssh_hdrs" \ - -v lib_vtls_srcs="$$sorted_lib_vtls_srcs" \ - -v lib_vtls_hdrs="$$sorted_lib_vtls_hdrs" \ - "$$awk_code" $(srcdir)/$(VC14_30_LIBTMPL) > $(VC14_30_LIBVCXPROJ) || { exit 1; }; \ - \ - echo "generating '$(VC14_30_SRCVCXPROJ)'"; \ - awk -v proj_type=vcxproj \ - -v src_srcs="$$sorted_src_srcs" \ - -v src_hdrs="$$sorted_src_hdrs" \ - -v src_rc="$$win32_src_rc" \ - -v src_x_srcs="$$sorted_src_x_srcs" \ - -v src_x_hdrs="$$sorted_src_x_hdrs" \ - "$$awk_code" $(srcdir)/$(VC14_30_SRCTMPL) > $(VC14_30_SRCVCXPROJ) || { exit 1; };) - -tidy: - (cd src && $(MAKE) tidy) - (cd lib && $(MAKE) tidy) - -# Tell versions [3.59,3.63) of GNU make to not export all variables. -# Otherwise a system limit (for SysV at least) may be exceeded. -.NOEXPORT: diff --git a/curl/README.md b/curl/README.md new file mode 100644 index 00000000..7ade2d11 --- /dev/null +++ b/curl/README.md @@ -0,0 +1,68 @@ + + +# [![curl logo](https://curl.se/logo/curl-logo.svg)](https://curl.se/) + +Curl is a command-line tool for transferring data specified with URL syntax. +Learn how to use curl by reading [the +manpage](https://curl.se/docs/manpage.html) or [everything +curl](https://everything.curl.dev/). + +Find out how to install curl by reading [the INSTALL +document](https://curl.se/docs/install.html). + +libcurl is the library curl is using to do its job. It is readily available to +be used by your software. Read [the libcurl +manpage](https://curl.se/libcurl/c/libcurl.html) to learn how. + +## Open Source + +curl is Open Source and is distributed under an MIT-like +[license](https://curl.se/docs/copyright.html). + +## Contact + +Contact us on a suitable [mailing list](https://curl.se/mail/) or +use GitHub [issues](https://github.com/curl/curl/issues)/ +[pull requests](https://github.com/curl/curl/pulls)/ +[discussions](https://github.com/curl/curl/discussions). + +All contributors to the project are listed in [the THANKS +document](https://curl.se/docs/thanks.html). + +## Commercial support + +For commercial support, maybe private and dedicated help with your problems or +applications using (lib)curl visit [the support page](https://curl.se/support.html). + +## Website + +Visit the [curl website](https://curl.se/) for the latest news and downloads. + +## Source code + +Download the latest source from the Git server: + + git clone https://github.com/curl/curl.git + +## Security problems + +Report suspected security problems via [our HackerOne +page](https://hackerone.com/curl) and not in public. + +## Notice + +Curl contains pieces of source code that is Copyright (c) 1998, 1999 Kungliga +Tekniska Högskolan. This notice is included here to comply with the +distribution terms. + +## Backers + +Thank you to all our backers! 🙏 [Become a backer](https://opencollective.com/curl#section-contribute). + +## Sponsors + +Support this project by becoming a [sponsor](https://curl.se/sponsors.html). diff --git a/curl/RELEASE-NOTES b/curl/RELEASE-NOTES index 0b331a48..9b282e3d 100644 --- a/curl/RELEASE-NOTES +++ b/curl/RELEASE-NOTES @@ -1,306 +1,89 @@ -curl and libcurl 8.4.0 +curl and libcurl 8.10.1 - Public curl releases: 252 - Command line options: 258 - curl_easy_setopt() options: 303 - Public functions in libcurl: 93 - Contributors: 2995 + Public curl releases: 261 + Command line options: 265 + curl_easy_setopt() options: 306 + Public functions in libcurl: 94 + Contributors: 3246 This release includes the following changes: - o curl: add support for the IPFS protocols via HTTP gateway [46] - o curl_multi_get_handles: get easy handles from a multi handle [20] - o mingw: delete support for legacy mingw.org toolchain [45] This release includes the following bugfixes: - o acinclude.m4: Document proper system truststore on FreeBSD [83] - o appveyor: fix yamlint issues, indent [67] - o appveyor: rewrite batch in PowerShell + CI improvements [109] - o autotools: adjust `CURL_CA_PATH` value to CMake [53] - o autotools: restore `HAVE_IOCTL_*` detections [111] - o base64: also build for curl [78] - o bufq: remove Curl_bufq_skip_and_shift (unused) [47] - o build: delete checks for C89 standard headers [65] - o build: do not publish `HAVE_BORINGSSL`, `HAVE_AWSLC` macros [114] - o cf-socket: simulate slow/blocked receives in debug [120] - o cmake, configure: also link with CoreServices [32] - o cmake: add check for suseconds_t [91] - o cmake: add feature checks for `memrchr` and `getifaddrs` [57] - o cmake: add missing checks [86] - o cmake: delete old `HAVE_LDAP_URL_PARSE` logic [105] - o cmake: detect `HAVE_CLOCK_GETTIME_MONOTONIC_RAW` [75] - o cmake: detect `HAVE_GETADDRINFO_THREADSAFE` [76] - o cmake: detect `sys/wait.h` and `netinet/udp.h` [61] - o cmake: detect TLS-SRP in OpenSSL/wolfSSL/GnuTLS [93] - o cmake: disable unity mode with Windows Unicode + TrackMemory [108] - o cmake: fix `HAVE_LDAP_SSL`, `HAVE_LDAP_URL_PARSE` on non-Windows [110] - o cmake: fix `HAVE_WRITABLE_ARGV` detection [77] - o cmake: fix duplicate symbols when linking tests [73] - o cmake: fix missing `zlib.h` when compiling `libcurltool` [72] - o cmake: fix stderr initialization in unity builds [71] - o cmake: fix the help text to the static build option in CMakeLists.txt [10] - o cmake: fix unity builds for more build combinations [96] - o cmake: fix unity symbol collisions in h2 builds [48] - o cmake: fix unity with Windows Unicode + TrackMemory [107] - o cmake: improve OpenLDAP builds [92] - o cmake: lib `CURL_STATICLIB` fixes (Windows) [74] - o cmake: move global headers to specific checks [58] - o cmake: pre-cache `HAVE_BASENAME` for mingw-w64 and MSVC [85] - o cmake: pre-cache `HAVE_POLL_FINE` on Windows [36] - o cmake: tidy-up `NOT_NEED_LBER_H` detection - o cmake: validate `CURL_DEFAULT_SSL_BACKEND` config value [50] - o configure: check for the capath by default [63] - o configure: remove unused checks [87] - o configure: replace adhoc domain with `localhost` in tests [79] - o configure: sort AC_CHECK_FUNCS - o connect: expire the timeout when trying next [54] - o connect: only start the happy eyeballs timer when needed [95] - o cookie: do not store the expire or max-age strings [16] - o cookie: remove unnecessary struct fields [17] - o cookie: set ->running in cookie_init even if data is NULL [5] - o create-dirs.d: clarify it also uses --output-dirs [66] - o curl.h: mark CURLSSLBACKEND_NSS as deprecated since 8.3.0 [18] - o curl_easy_pause.3: mention h2/h3 buffering [113] - o curl_easy_pause.3: mention it works within callbacks [112] - o curl_easy_pause: set "in callback" true on exit if true [100] - o CURLOPT_DEBUGFUNCTION.3: warn about internal handles [122] - o docs/libcurl/opts/Makefile.inc: add missing manpage files - o docs: adapt SEE ALSO sections to new requirements [52] - o docs: explain how PINNEDPUBLICKEY is independent of VERIFYPEER [68] - o docs: replace made up domains with example.com [82] - o docs: update curl man page references [89] - o docs: use CURLSSLBACKEND_NONE [19] - o doh: inherit DEBUGFUNCTION/DATA [12] - o escape: replace Curl_isunreserved with ISUNRESERVED [2] - o FAQ: How do I upgrade curl.exe in Windows? [84] - o GHA/linux: run singleuse to detect single-use global functions [35] - o GHA: add workflow to compare configure vs cmake outputs [102] - o h2-proxy: remove left-over mistake in drain_tunnel() [7] - o h2: testcase and fix for pausing h2 streams [49] - o h3: add support for ngtcp2 with AWS-LC builds [103] - o http2: refused stream handling for retry [121] - o http: fix CURL_DISABLE_BEARER_AUTH breakage [28] - o http: h1/h2 proxy unification [21] - o http: remove wrong comment for http_should_fail [55] - o http: use per-request counter to check too large headers [6] - o http_aws_sigv4: fix sorting with empty parts [13] - o idn: fix WinIDN null ptr deref on bad host [90] - o idn: if idn2_check_version returns NULL, return error [27] - o inet_ntop: add typecast to silence Coverity [51] - o lib: disambiguate Curl_client_write flag semantics [24] - o lib: enable hmac for digest as well [26] - o lib: failf/infof compiler warnings [8] - o lib: let the max filesize option stop too big transfers too [44] - o lib: move handling of `data->req.writer_stack` into Curl_client_write() [97] - o lib: provide and use Curl_hexencode [62] - o lib: remove TIME_WITH_SYS_TIME [88] - o lib: use wrapper for curl_mime_data fseek callback [30] - o libssh2: fix error message on failed pubkey-from-file [22] - o libssh: cap SFTP packet size sent [14] - o Makefile.mk: always set `CURL_STATICLIB` for lib (Windows) [42] - o MANUAL.md: change domain to example.com [11] - o misc: better random strings [15] - o MQTT: improve receive of ACKs [125] - o multi: do CURLM_CALL_MULTI_PERFORM at two more places [99] - o multi: fix small timeouts [70] - o multi: remove Curl_multi_dump [37] - o multi: round the timeout up to prevent early wakeups [98] - o multi: set CURLM_CALL_MULTI_PERFORM after switch to DOING_MORE [115] - o openssl: improve ssl shutdown handling [69] - o openssl: use X509_ALGOR_get0 instead of reaching into X509_ALGOR [104] - o pytest: exclude test_03_goaway in CI runs due to timing dependency [23] - o quic: set ciphers/curves the same way regular TLS does [43] - o quiche: fix build error with --with-ca-fallback [1] - o RELEASE-PROCEDURE.md: updated coming release dates - o runtests: display the test status if tests appear hung [81] - o runtests: eliminate a warning on old perl versions - o socks: return error if hostname too long for remote resolve [118] - o src/mkhelp: make generated code pass `checksrc` [59] - o test1056: disable on Windows - o test1474: disable test on NetBSD, OpenBSD and Solaris 10 [31] - o test1592: greatly increase the maximum test timeout - o test1903: actually verify the cookies after the test [116] - o test1906: set a lower timeout since it's hit on Windows [117] - o test2600: remove special case handling for USE_ALARM_TIMEOUT [3] - o test650: fix an end tag typo - o test661: return from test early in case of curl error - o test: add missing s - o tests: close the shell used to start sshd [41] - o tests: fix a race condition in ftp server disconnect [101] - o tests: fix compiler warnings [38] - o tests: Fix zombie processes left behind by FTP tests. [80] - o tests: improve SLOWDOWN test reliability by reducing sent data - o tests: increase lib571 timeout from 3s to 30s [106] - o tests: log the test result code after each libtest - o tests: propagate errors in libtests - o tests: set --expect100-timeout to improve test reliability - o tests: show which curl tool `runtests.pl` is using [60] - o tests: stop overriding the lock timeout - o tftpd: always use curl's own tftp.h [25] - o tool: use our own stderr variable [94] - o tool_cb_wrt: fix debug assertion [4] - o tool_getparam: accept variable expansion on file names too [123] - o tool_setopt: remove unused function tool_setopt_flags [56] - o upload-file.d: describe the file name slash/backslash handling [9] - o url: fall back to http/https proxy env-variable if ws/wss not set [119] - o url: fix netrc info message [39] - o warnless: remove unused functions [33] - o wolfssh: do cleanup in Curl_ssh_cleanup [40] - o wolfssl: allow capath with CURLOPT_CAINFO_BLOB [29] - o wolfssl: if CURLOPT_CAINFO_BLOB is set, ignore the CA files [34] - o wolfssl: ignore errors in CA path [64] + o autotools: fix `--with-ca-embed` build rule [3] + o cmake: ensure `CURL_USE_OPENSSL`/`USE_OPENSSL_QUIC` are set in sync [8] + o cmake: fix MSH3 to appear on the feature list [20] + o connect: store connection info when really done [9] + o CURLMOPT_TIMERFUNCTION.md: emphasize that only a single timer should run [5] + o FTP: partly revert eeb7c1280742f5c8fa48a4340fc1e1a1a2c7075a [34] + o http2: when uploading data from stdin, fix eos forwarding [7] + o http: make max-filesize check not count ignored bodies [33] + o lib: fix AF_INET6 use outside of USE_IPV6 [13] + o libcurl-docs: CURLINFO_LOCAL_* work for QUIC as well as TCP [1] + o multi: check that the multi handle is valid in curl_multi_assign [14] + o QUIC: on connect, keep on trying on draining server [11] + o request: correctly reset the eos_sent flag [21] + o runtests: accecpt 'quictls' as OpenSSL compatible [2] + o rustls: fixed minor logic bug in default cipher selection [12] + o rustls: rustls-ffi 0.14.0 update [18] + o rustls: support strong CSRNG data [16] + o setopt: remove superfluous use of ternary expressions [4] + o singleuse: drop `Curl_memrchr()` for no-HTTP builds [24] + o test537: cap the rlimit max this test runs [10] + o tests: tweak lock file handling and timers [22] + o tool_cb_wrt: use "curl_response" if no file name in URL [19] + o transfer: fix sendrecv() without interim poll [15] + o vtls: fix `Curl_ssl_conn_config_match` doc param [6] This release includes the following known bugs: - o see docs/KNOWN_BUGS (https://curl.se/docs/knownbugs.html) + See docs/KNOWN_BUGS (https://curl.se/docs/knownbugs.html) + +For all changes ever done in curl: + + See https://curl.se/changes.html Planned upcoming removals include: - o support for space-separated NOPROXY patterns + o Hyper support after February 2025 [89] + o TLS libraries not supporting TLS 1.3 See https://curl.se/dev/deprecate.html for details This release would not have looked like this without help, code, reports and advice from friends like these: - Aleksander Mazur, black-desk on github, calvin2021y on github, - Christian Schmitz, Christian Weisgerber, claudiusaiz on github, - consulion on github, Craig Andrews, Dan Fandrich, Daniel Stenberg, - David Benjamin, Douglas R. Reno, Eduard Strehlau, Elliot Killick, - Gisle Vanem, Hakan Sunay Halil, Harry Sintonen, Jakub Jelen, John Haugabook, - Joshix-1 on github, Juliusz Sosinowicz, Junho Choi, - Karthikdasari0423 on github, Lars Francke, Loïc Yhuel, Marc Hörsken, - Mark Gaiser, Mathias Fuchs, Maxim Dzhura, Michael Osipov, Natanael Copa, - Patrick Monnerat, PBudmark on github, Peter Wang, Philip Heiduck, Ray Satiro, - Robert Simpson, Ryan Schmidt, s0urc3_ on hackerone, Samuel Henrique, - Stefan Eissing, Ted Lyngmo, Viktor Szakats, vvb2060, w0x42 on hackerone, - 南宫雪珊 - (46 contributors) + Brian Inglis, Carlo Cabrera, Daniel McCarney, Daniel Stenberg, + dependabot[bot], finkjsc on github, Gabriel Marin, Harry Sintonen, + Jan Venekamp, Julian K., MasterInQuestion on github, Michael Osipov, + nekopsykose on github, Patrick Steinhardt, rampageX on github, + Stefan Eissing, Tal Regev, Victor Kislov, Viktor Szakats + (19 contributors) References to bug reports and discussions on issues: - [1] = https://curl.se/bug/?i=11850 - [2] = https://curl.se/bug/?i=11846 - [3] = https://curl.se/bug/?i=11767 - [4] = https://github.com/curl/curl/commit/af3f4e41#r127212213 - [5] = https://curl.se/bug/?i=11875 - [6] = https://curl.se/bug/?i=11871 - [7] = https://curl.se/bug/?i=11877 - [8] = https://curl.se/bug/?i=11874 - [9] = https://curl.se/bug/?i=11911 - [10] = https://curl.se/bug/?i=11843 - [11] = https://curl.se/bug/?i=11866 - [12] = https://curl.se/bug/?i=11864 - [13] = https://curl.se/bug/?i=11855 - [14] = https://curl.se/bug/?i=11804 - [15] = https://curl.se/bug/?i=11838 - [16] = https://curl.se/bug/?i=11862 - [17] = https://curl.se/bug/?i=11862 - [18] = https://curl.se/bug/?i=11905 - [19] = https://curl.se/bug/?i=11909 - [20] = https://curl.se/bug/?i=11750 - [21] = https://curl.se/bug/?i=11808 - [22] = https://curl.se/bug/?i=11837 - [23] = https://curl.se/bug/?i=11860 - [24] = https://curl.se/bug/?i=11885 - [25] = https://curl.se/bug/?i=11897 - [26] = https://curl.se/bug/?i=11890 - [27] = https://curl.se/bug/?i=11898 - [28] = https://curl.se/bug/?i=11892 - [29] = https://curl.se/bug/?i=11886 - [30] = https://curl.se/bug/?i=11882 - [31] = https://curl.se/bug/?i=11888 - [32] = https://curl.se/bug/?i=11893 - [33] = https://curl.se/bug/?i=11932 - [34] = https://curl.se/bug/?i=11884 - [35] = https://curl.se/bug/?i=11932 - [36] = https://curl.se/bug/?i=12003 - [37] = https://curl.se/bug/?i=11931 - [38] = https://curl.se/bug/?i=11925 - [39] = https://curl.se/bug/?i=11904 - [40] = https://curl.se/bug/?i=11921 - [41] = https://curl.se/bug/?i=12032 - [42] = https://curl.se/bug/?i=11924 - [43] = https://curl.se/bug/?i=11796 - [44] = https://curl.se/bug/?i=11810 - [45] = https://curl.se/bug/?i=11625 - [46] = https://curl.se/bug/?i=8805 - [47] = https://curl.se/bug/?i=11915 - [48] = https://curl.se/bug/?i=11912 - [49] = https://curl.se/bug/?i=11982 - [50] = https://curl.se/bug/?i=11998 - [51] = https://curl.se/bug/?i=11960 - [52] = https://curl.se/bug/?i=11957 - [53] = https://curl.se/bug/?i=11997 - [54] = https://curl.se/bug/?i=11920 - [55] = https://curl.se/bug/?i=11941 - [56] = https://curl.se/bug/?i=11943 - [57] = https://curl.se/bug/?i=11954 - [58] = https://curl.se/bug/?i=11951 - [59] = https://curl.se/bug/?i=11955 - [60] = https://curl.se/bug/?i=11953 - [61] = https://curl.se/bug/?i=11996 - [62] = https://curl.se/bug/?i=11990 - [63] = https://curl.se/bug/?i=11987 - [64] = https://curl.se/bug/?i=11987 - [65] = https://curl.se/bug/?i=11940 - [66] = https://curl.se/bug/?i=11991 - [67] = https://curl.se/bug/?i=11994 - [68] = https://curl.se/bug/?i=2935 - [69] = https://curl.se/bug/?i=11858 - [70] = https://curl.se/bug/?i=11937 - [71] = https://curl.se/bug/?i=11929 - [72] = https://curl.se/bug/?i=11927 - [73] = https://curl.se/bug/?i=11926 - [74] = https://curl.se/bug/?i=11914 - [75] = https://curl.se/bug/?i=11981 - [76] = https://curl.se/bug/?i=11979 - [77] = https://curl.se/bug/?i=11978 - [78] = https://curl.se/bug/?i=12010 - [79] = https://curl.se/bug/?i=11988 - [80] = https://curl.se/bug/?i=12018 - [81] = https://curl.se/bug/?i=11980 - [82] = https://curl.se/bug/?i=11986 - [83] = https://curl.se/bug/?i=11985 - [84] = https://curl.se/bug/?i=11984 - [85] = https://curl.se/bug/?i=11974 - [86] = https://curl.se/bug/?i=11973 - [87] = https://curl.se/bug/?i=11973 - [88] = https://curl.se/bug/?i=11975 - [89] = https://curl.se/bug/?i=11963 - [90] = https://curl.se/bug/?i=11983 - [91] = https://curl.se/bug/?i=11977 - [92] = https://curl.se/bug/?i=12024 - [93] = https://curl.se/bug/?i=11967 - [94] = https://curl.se/bug/?i=11958 - [95] = https://curl.se/bug/?i=11939 - [96] = https://curl.se/bug/?i=12027 - [97] = https://curl.se/bug/?i=11908 - [98] = https://curl.se/bug/?i=11938 - [99] = https://curl.se/bug/?i=12033 - [100] = https://curl.se/bug/?i=12059 - [101] = https://curl.se/bug/?i=12002 - [102] = https://curl.se/bug/?i=11964 - [103] = https://curl.se/bug/?i=12066 - [104] = https://curl.se/bug/?i=12038 - [105] = https://curl.se/bug/?i=12015 - [106] = https://curl.se/bug/?i=12013 - [107] = https://curl.se/bug/?i=11928 - [108] = https://curl.se/bug/?i=12005 - [109] = https://curl.se/bug/?i=11999 - [110] = https://curl.se/bug/?i=12006 - [111] = https://curl.se/bug/?i=12008 - [112] = https://curl.se/mail/lib-2023-10/0010.html - [113] = https://curl.se/bug/?i=12045 - [114] = https://curl.se/bug/?i=12065 - [115] = https://curl.se/bug/?i=12042 - [116] = https://curl.se/bug/?i=12041 - [117] = https://curl.se/bug/?i=12036 - [118] = https://curl.se/docs/CVE-2023-38545.html - [119] = https://curl.se/bug/?i=12031 - [120] = https://curl.se/bug/?i=12035 - [121] = https://curl.se/bug/?i=12054 - [122] = https://curl.se/bug/?i=12034 - [123] = https://curl.se/bug/?i=12048 - [125] = https://curl.se/bug/?i=12071 + [1] = https://curl.se/bug/?i=14852 + [2] = https://curl.se/bug/?i=14850 + [3] = https://curl.se/bug/?i=14879 + [4] = https://curl.se/bug/?i=14884 + [5] = https://curl.se/bug/?i=14886 + [6] = https://curl.se/bug/?i=14887 + [7] = https://curl.se/bug/?i=14870 + [8] = https://curl.se/bug/?i=14872 + [9] = https://curl.se/bug/?i=14897 + [10] = https://curl.se/bug/?i=14857 + [11] = https://curl.se/bug/?i=14863 + [12] = https://curl.se/bug/?i=14840 + [13] = https://curl.se/bug/?i=14858 + [14] = https://curl.se/bug/?i=14860 + [15] = https://curl.se/bug/?i=14898 + [16] = https://curl.se/bug/?i=14889 + [18] = https://curl.se/bug/?i=14889 + [19] = https://curl.se/bug/?i=14939 + [20] = https://curl.se/bug/?i=14927 + [21] = https://marc.info/?l=git&m=172620452502747&w=2 + [22] = https://curl.se/bug/?i=14835 + [24] = https://curl.se/bug/?i=14919 + [33] = https://curl.se/bug/?i=14899 + [34] = https://curl.se/bug/?i=14873 diff --git a/curl/REUSE.toml b/curl/REUSE.toml new file mode 100644 index 00000000..431cbb59 --- /dev/null +++ b/curl/REUSE.toml @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: curl +# SPDX-FileCopyrightText: Daniel Stenberg, , et al. + +# This file describes the licensing and copyright situation for files that +# cannot be annotated directly, for example because of being simply +# uncommentable. Unless this is the case, a file should be annotated directly. +# +# This follows the REUSE specification: https://reuse.software/spec-3.2/#reusetoml + +version = 1 +SPDX-PackageName = "curl" +SPDX-PackageDownloadLocation = "https://curl.se/" + +[[annotations]] +path = [ + ".mailmap", + "docs/FAQ", + "docs/INSTALL", + "docs/KNOWN_BUGS", + "docs/libcurl/symbols-in-versions", + "docs/MAIL-ETIQUETTE", + "docs/options-in-versions", + "docs/THANKS", + "docs/TODO", + "GIT-INFO.md", + "lib/libcurl.vers.in", + "lib/libcurl.def", + "packages/OS400/README.OS400", + "packages/vms/build_vms.com", + "packages/vms/curl_release_note_start.txt", + "packages/vms/curlmsg.sdl", + "packages/vms/macro32_exactcase.patch", + "packages/vms/readme", + "plan9/README", + "projects/Windows/**", "projects/wolfssl_override.props", + "README", + "RELEASE-NOTES", + "renovate.json", + "tests/certs/**", + "tests/data/test**", + "tests/stunnel.pem", + "tests/valgrind.supp", + # checksrc control files + "docs/examples/.checksrc", + "lib/.checksrc", + "lib/vauth/.checksrc", + "lib/vquic/.checksrc", + "lib/vssh/.checksrc", + "lib/vtls/.checksrc", + "src/.checksrc", + "tests/libtest/.checksrc", +] +SPDX-FileCopyrightText = "Daniel Stenberg, , et al." +SPDX-License-Identifier = "curl" +# If there is licensing/copyright information in or next to these files, prefer that +precedence = "closest" diff --git a/curl/SECURITY.md b/curl/SECURITY.md new file mode 100644 index 00000000..64e0d2fe --- /dev/null +++ b/curl/SECURITY.md @@ -0,0 +1,29 @@ + + +# Security Policy + +Read our [Vulnerability Disclosure Policy](docs/VULN-DISCLOSURE-POLICY.md). + +## Reporting a Vulnerability + +If you have found or just suspect a security problem somewhere in curl or +libcurl, report it on [HackerOne](https://hackerone.com/curl). + +We treat security issues with confidentiality until controlled and disclosed responsibly. + +## OpenSSF Best Practices + +curl has achieved Gold status on the Open Source Security Foundation (OpenSSF) +[Best Practices](https://bestpractices.dev/) (formerly Core Infrastructure +Initiative Best Practices), reflecting its adherence to rigorous +security and best practice standards. This achievement highlights curl's +comprehensive documentation, secure development processes, effective change +control mechanisms, and strong maintenance routines. Meeting these criteria +demonstrates curl's commitment to security and reliability, ensuring the +project's sustainability and trustworthiness. This underscores curl's role as +a leader in open-source software practices. More information can be found on +[curl's OpenSSF Best Practices project page](https://www.bestpractices.dev/projects/63). diff --git a/curl/acinclude.m4 b/curl/acinclude.m4 index 5fdd51e5..d0f492bd 100644 --- a/curl/acinclude.m4 +++ b/curl/acinclude.m4 @@ -94,7 +94,7 @@ int main (void) #ifdef $1 return 0; #else - force compilation error + #error force compilation error #endif } ]]) @@ -130,7 +130,7 @@ int main (void) #elif defined(__hpux) && defined(_XOPEN_SOURCE_EXTENDED) return 0; #else - force compilation error + #error force compilation error #endif } ]]) @@ -156,7 +156,6 @@ AC_DEFUN([CURL_CHECK_AIX_ALL_SOURCE], [ #endif]) AC_BEFORE([$0], [AC_SYS_LARGEFILE])dnl AC_BEFORE([$0], [CURL_CONFIGURE_REENTRANT])dnl - AC_BEFORE([$0], [CURL_CONFIGURE_PULL_SYS_POLL])dnl AC_MSG_CHECKING([if OS is AIX (to define _ALL_SOURCE)]) AC_EGREP_CPP([yes_this_is_aix],[ #ifdef _AIX @@ -171,144 +170,28 @@ AC_DEFUN([CURL_CHECK_AIX_ALL_SOURCE], [ ]) -dnl CURL_CHECK_HEADER_WINDOWS -dnl ------------------------------------------------- -dnl Check for compilable and valid windows.h header - -AC_DEFUN([CURL_CHECK_HEADER_WINDOWS], [ - AC_CACHE_CHECK([for windows.h], [curl_cv_header_windows_h], [ - AC_COMPILE_IFELSE([ - AC_LANG_PROGRAM([[ -#undef inline -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include - ]],[[ -#if defined(__CYGWIN__) || defined(__CEGCC__) - HAVE_WINDOWS_H shall not be defined. -#else - int dummy=2*WINVER; -#endif - ]]) - ],[ - curl_cv_header_windows_h="yes" - ],[ - curl_cv_header_windows_h="no" - ]) - ]) - case "$curl_cv_header_windows_h" in - yes) - AC_DEFINE_UNQUOTED(HAVE_WINDOWS_H, 1, - [Define to 1 if you have the windows.h header file.]) - ;; - esac -]) - - dnl CURL_CHECK_NATIVE_WINDOWS dnl ------------------------------------------------- dnl Check if building a native Windows target AC_DEFUN([CURL_CHECK_NATIVE_WINDOWS], [ - AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl AC_CACHE_CHECK([whether build target is a native Windows one], [curl_cv_native_windows], [ - if test "$curl_cv_header_windows_h" = "no"; then - curl_cv_native_windows="no" - else - AC_COMPILE_IFELSE([ - AC_LANG_PROGRAM([[ - ]],[[ -#if defined(__MINGW32__) || defined(__MINGW32CE__) || \ - (defined(_MSC_VER) && (defined(_WIN32) || defined(_WIN64))) - int dummy=1; -#else - Not a native Windows build target. -#endif - ]]) - ],[ - curl_cv_native_windows="yes" - ],[ - curl_cv_native_windows="no" - ]) - fi - ]) - AM_CONDITIONAL(DOING_NATIVE_WINDOWS, test "x$curl_cv_native_windows" = xyes) -]) - - -dnl CURL_CHECK_HEADER_WINSOCK2 -dnl ------------------------------------------------- -dnl Check for compilable and valid winsock2.h header - -AC_DEFUN([CURL_CHECK_HEADER_WINSOCK2], [ - AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl - AC_CACHE_CHECK([for winsock2.h], [curl_cv_header_winsock2_h], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ -#undef inline -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#include ]],[[ -#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) - HAVE_WINSOCK2_H shall not be defined. +#ifdef _WIN32 + int dummy=1; #else - int dummy=2*IPPROTO_ESP; + Not a native Windows build target. #endif ]]) ],[ - curl_cv_header_winsock2_h="yes" + curl_cv_native_windows="yes" ],[ - curl_cv_header_winsock2_h="no" - ]) - ]) - case "$curl_cv_header_winsock2_h" in - yes) - AC_DEFINE_UNQUOTED(HAVE_WINSOCK2_H, 1, - [Define to 1 if you have the winsock2.h header file.]) - ;; - esac -]) - - -dnl CURL_CHECK_HEADER_WS2TCPIP -dnl ------------------------------------------------- -dnl Check for compilable and valid ws2tcpip.h header - -AC_DEFUN([CURL_CHECK_HEADER_WS2TCPIP], [ - AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl - AC_CACHE_CHECK([for ws2tcpip.h], [curl_cv_header_ws2tcpip_h], [ - AC_COMPILE_IFELSE([ - AC_LANG_PROGRAM([[ -#undef inline -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#include -#include - ]],[[ -#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) - HAVE_WS2TCPIP_H shall not be defined. -#else - int dummy=2*IP_PKTINFO; -#endif - ]]) - ],[ - curl_cv_header_ws2tcpip_h="yes" - ],[ - curl_cv_header_ws2tcpip_h="no" + curl_cv_native_windows="no" ]) ]) - case "$curl_cv_header_ws2tcpip_h" in - yes) - AC_DEFINE_UNQUOTED(HAVE_WS2TCPIP_H, 1, - [Define to 1 if you have the ws2tcpip.h header file.]) - ;; - esac + AM_CONDITIONAL(DOING_NATIVE_WINDOWS, test "x$curl_cv_native_windows" = xyes) ]) @@ -318,12 +201,12 @@ dnl Check for compilable and valid lber.h header, dnl and check if it is needed even with ldap.h AC_DEFUN([CURL_CHECK_HEADER_LBER], [ - AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl + AC_REQUIRE([CURL_CHECK_NATIVE_WINDOWS])dnl AC_CACHE_CHECK([for lber.h], [curl_cv_header_lber_h], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif @@ -355,7 +238,7 @@ AC_DEFUN([CURL_CHECK_HEADER_LBER], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif @@ -403,7 +286,7 @@ AC_DEFUN([CURL_CHECK_HEADER_LDAP], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif @@ -449,7 +332,7 @@ AC_DEFUN([CURL_CHECK_HEADER_LDAP_SSL], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif @@ -534,7 +417,7 @@ AC_DEFUN([CURL_CHECK_LIBS_WINLDAP], [ AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ #undef inline -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif @@ -632,7 +515,7 @@ AC_DEFUN([CURL_CHECK_LIBS_LDAP], [ AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ #undef inline -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif @@ -697,18 +580,15 @@ dnl hosts have it, but AIX 4.3 is one known exception. AC_DEFUN([TYPE_SOCKADDR_STORAGE], [ AC_CHECK_TYPE([struct sockaddr_storage], - AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, - [if struct sockaddr_storage is defined]), , + AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, + [if struct sockaddr_storage is defined]), , [ #undef inline -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif -#include -#ifdef HAVE_WINSOCK2_H #include -#endif #else #ifdef HAVE_SYS_TYPES_H #include @@ -731,7 +611,7 @@ dnl ------------------------------------------------- dnl Test if the socket recv() function is available, AC_DEFUN([CURL_CHECK_FUNC_RECV], [ - AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl + AC_REQUIRE([CURL_CHECK_NATIVE_WINDOWS])dnl AC_REQUIRE([CURL_INCLUDES_BSDSOCKET])dnl AC_CHECK_HEADERS(sys/types.h sys/socket.h) # @@ -739,14 +619,11 @@ AC_DEFUN([CURL_CHECK_FUNC_RECV], [ AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ #undef inline -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif -#include -#ifdef HAVE_WINSOCK2_H #include -#endif #else $curl_includes_bsdsocket #ifdef HAVE_SYS_TYPES_H @@ -768,9 +645,9 @@ $curl_includes_bsdsocket ]) # if test "$curl_cv_recv" = "yes"; then - AC_DEFINE_UNQUOTED(HAVE_RECV, 1, - [Define to 1 if you have the recv function.]) - curl_cv_func_recv="yes" + AC_DEFINE_UNQUOTED(HAVE_RECV, 1, + [Define to 1 if you have the recv function.]) + curl_cv_func_recv="yes" else AC_MSG_ERROR([Unable to link function recv]) fi @@ -782,7 +659,7 @@ dnl ------------------------------------------------- dnl Test if the socket send() function is available, AC_DEFUN([CURL_CHECK_FUNC_SEND], [ - AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl + AC_REQUIRE([CURL_CHECK_NATIVE_WINDOWS])dnl AC_REQUIRE([CURL_INCLUDES_BSDSOCKET])dnl AC_CHECK_HEADERS(sys/types.h sys/socket.h) # @@ -790,14 +667,11 @@ AC_DEFUN([CURL_CHECK_FUNC_SEND], [ AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ #undef inline -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif -#include -#ifdef HAVE_WINSOCK2_H #include -#endif #else $curl_includes_bsdsocket #ifdef HAVE_SYS_TYPES_H @@ -837,14 +711,11 @@ AC_DEFUN([CURL_CHECK_MSG_NOSIGNAL], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif -#include -#ifdef HAVE_WINSOCK2_H #include -#endif #else #ifdef HAVE_SYS_TYPES_H #include @@ -876,21 +747,18 @@ dnl ------------------------------------------------- dnl Check for timeval struct AC_DEFUN([CURL_CHECK_STRUCT_TIMEVAL], [ - AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl + AC_REQUIRE([CURL_CHECK_NATIVE_WINDOWS])dnl AC_CHECK_HEADERS(sys/types.h sys/time.h sys/socket.h) AC_CACHE_CHECK([for struct timeval], [curl_cv_struct_timeval], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif -#include -#ifdef HAVE_WINSOCK2_H #include #endif -#endif #ifdef HAVE_SYS_TYPES_H #include #endif @@ -937,14 +805,11 @@ AC_DEFUN([TYPE_IN_ADDR_T], [ AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ #undef inline -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif -#include -#ifdef HAVE_WINSOCK2_H #include -#endif #else #ifdef HAVE_SYS_TYPES_H #include @@ -979,14 +844,11 @@ AC_DEFUN([TYPE_IN_ADDR_T], [ esac ],[ #undef inline -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif -#include -#ifdef HAVE_WINSOCK2_H #include -#endif #else #ifdef HAVE_SYS_TYPES_H #include @@ -1197,7 +1059,7 @@ AC_DEFUN([CURL_CHECK_LIBS_CONNECT], [ AC_LANG_PROGRAM([[ $curl_includes_winsock2 $curl_includes_bsdsocket - #if !defined(HAVE_WINDOWS_H) && !defined(HAVE_PROTO_BSDSOCKET_H) + #if !defined(_WIN32) && !defined(HAVE_PROTO_BSDSOCKET_H) int connect(int, void*, int); #endif ]],[[ @@ -1227,60 +1089,6 @@ AC_DEFUN([CURL_CHECK_LIBS_CONNECT], [ ]) -dnl CURL_DEFINE_UNQUOTED (VARIABLE, [VALUE]) -dnl ------------------------------------------------- -dnl Like AC_DEFINE_UNQUOTED this macro will define a C preprocessor -dnl symbol that can be further used in custom template configuration -dnl files. This macro, unlike AC_DEFINE_UNQUOTED, does not use a third -dnl argument for the description. Symbol definitions done with this -dnl macro are intended to be exclusively used in handcrafted *.h.in -dnl template files. Contrary to what AC_DEFINE_UNQUOTED does, this one -dnl prevents autoheader generation and insertion of symbol template -dnl stub and definition into the first configuration header file. Do -dnl not use this macro as a replacement for AC_DEFINE_UNQUOTED, each -dnl one serves different functional needs. - -AC_DEFUN([CURL_DEFINE_UNQUOTED], [ -cat >>confdefs.h <<_EOF -[@%:@define] $1 ifelse($#, 2, [$2], 1) -_EOF -]) - -dnl CURL_CONFIGURE_PULL_SYS_POLL -dnl ------------------------------------------------- -dnl The need for the sys/poll.h inclusion arises mainly to properly -dnl interface AIX systems which define macros 'events' and 'revents'. - -AC_DEFUN([CURL_CONFIGURE_PULL_SYS_POLL], [ - AC_REQUIRE([CURL_INCLUDES_POLL])dnl - # - tst_poll_events_macro_defined="unknown" - # - AC_COMPILE_IFELSE([ - AC_LANG_PROGRAM([[ - $curl_includes_poll - ]],[[ -#if defined(events) || defined(revents) - return 0; -#else - force compilation error -#endif - ]]) - ],[ - tst_poll_events_macro_defined="yes" - ],[ - tst_poll_events_macro_defined="no" - ]) - # - if test "$tst_poll_events_macro_defined" = "yes"; then - if test "x$ac_cv_header_sys_poll_h" = "xyes"; then - CURL_DEFINE_UNQUOTED([CURL_PULL_SYS_POLL_H]) - fi - fi - # -]) - - dnl CURL_CHECK_FUNC_SELECT dnl ------------------------------------------------- dnl Test if the socket select() function is available. @@ -1294,15 +1102,12 @@ AC_DEFUN([CURL_CHECK_FUNC_SELECT], [ AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ #undef inline -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif -#include -#ifdef HAVE_WINSOCK2_H #include #endif -#endif #ifdef HAVE_SYS_TYPES_H #include #endif @@ -1310,7 +1115,7 @@ AC_DEFUN([CURL_CHECK_FUNC_SELECT], [ #include #endif #include -#ifndef HAVE_WINDOWS_H +#ifndef _WIN32 #ifdef HAVE_SYS_SELECT_H #include #elif defined(HAVE_UNISTD_H) @@ -1374,70 +1179,6 @@ int main() ]) -dnl CURL_CHECK_VARIADIC_MACROS -dnl ------------------------------------------------- -dnl Check compiler support of variadic macros - -AC_DEFUN([CURL_CHECK_VARIADIC_MACROS], [ - AC_CACHE_CHECK([for compiler support of C99 variadic macro style], - [curl_cv_variadic_macros_c99], [ - AC_COMPILE_IFELSE([ - AC_LANG_PROGRAM([[ -#define c99_vmacro3(first, ...) fun3(first, __VA_ARGS__) -#define c99_vmacro2(first, ...) fun2(first, __VA_ARGS__) - int fun3(int arg1, int arg2, int arg3); - int fun2(int arg1, int arg2); - int fun3(int arg1, int arg2, int arg3) - { return arg1 + arg2 + arg3; } - int fun2(int arg1, int arg2) - { return arg1 + arg2; } - ]],[[ - int res3 = c99_vmacro3(1, 2, 3); - int res2 = c99_vmacro2(1, 2); - ]]) - ],[ - curl_cv_variadic_macros_c99="yes" - ],[ - curl_cv_variadic_macros_c99="no" - ]) - ]) - case "$curl_cv_variadic_macros_c99" in - yes) - AC_DEFINE_UNQUOTED(HAVE_VARIADIC_MACROS_C99, 1, - [Define to 1 if compiler supports C99 variadic macro style.]) - ;; - esac - AC_CACHE_CHECK([for compiler support of old gcc variadic macro style], - [curl_cv_variadic_macros_gcc], [ - AC_COMPILE_IFELSE([ - AC_LANG_PROGRAM([[ -#define gcc_vmacro3(first, args...) fun3(first, args) -#define gcc_vmacro2(first, args...) fun2(first, args) - int fun3(int arg1, int arg2, int arg3); - int fun2(int arg1, int arg2); - int fun3(int arg1, int arg2, int arg3) - { return arg1 + arg2 + arg3; } - int fun2(int arg1, int arg2) - { return arg1 + arg2; } - ]],[[ - int res3 = gcc_vmacro3(1, 2, 3); - int res2 = gcc_vmacro2(1, 2); - ]]) - ],[ - curl_cv_variadic_macros_gcc="yes" - ],[ - curl_cv_variadic_macros_gcc="no" - ]) - ]) - case "$curl_cv_variadic_macros_gcc" in - yes) - AC_DEFINE_UNQUOTED(HAVE_VARIADIC_MACROS_GCC, 1, - [Define to 1 if compiler supports old gcc variadic macro style.]) - ;; - esac -]) - - dnl CURL_CHECK_CA_BUNDLE dnl ------------------------------------------------- dnl Check if a default ca-bundle should be used @@ -1456,7 +1197,7 @@ AC_DEFUN([CURL_CHECK_CA_BUNDLE], [ AC_ARG_WITH(ca-bundle, AS_HELP_STRING([--with-ca-bundle=FILE], -[Path to a file containing CA certificates (example: /etc/ca-bundle.crt)]) + [Path to a file containing CA certificates (example: /etc/ca-bundle.crt)]) AS_HELP_STRING([--without-ca-bundle], [Don't use a default CA bundle]), [ want_ca="$withval" @@ -1467,7 +1208,7 @@ AS_HELP_STRING([--without-ca-bundle], [Don't use a default CA bundle]), [ want_ca="unset" ]) AC_ARG_WITH(ca-path, AS_HELP_STRING([--with-ca-path=DIRECTORY], -[Path to a directory containing CA certificates stored individually, with \ + [Path to a directory containing CA certificates stored individually, with \ their filenames in a hash format. This option can be used with the OpenSSL, \ GnuTLS, mbedTLS and wolfSSL backends. Refer to OpenSSL c_rehash for details. \ (example: /etc/certificates)]) @@ -1495,24 +1236,19 @@ AS_HELP_STRING([--without-ca-path], [Don't use a default CA path]), capath="no" elif test "x$want_capath" != "xno" -a "x$want_capath" != "xunset"; then dnl --with-ca-path given - if test "x$OPENSSL_ENABLED" != "x1" -a \ - "x$GNUTLS_ENABLED" != "x1" -a \ - "x$MBEDTLS_ENABLED" != "x1" -a \ - "x$WOLFSSL_ENABLED" != "x1"; then - AC_MSG_ERROR([--with-ca-path only works with OpenSSL, GnuTLS, mbedTLS or wolfSSL]) - fi capath="$want_capath" ca="no" else - dnl first try autodetecting a CA bundle , then a CA path - dnl both autodetections can be skipped by --without-ca-* + dnl First try auto-detecting a CA bundle, then a CA path. + dnl Both auto-detections can be skipped by --without-ca-* ca="no" capath="no" - if test "x$cross_compiling" != "xyes"; then + if test "x$cross_compiling" != "xyes" -a \ + "x$curl_cv_native_windows" != "xyes"; then dnl NOT cross-compiling and... dnl neither of the --with-ca-* options are provided if test "x$want_ca" = "xunset"; then - dnl the path we previously would have installed the curl ca bundle + dnl the path we previously would have installed the curl CA bundle dnl to, and thus we now check for an already existing cert in that dnl place in case we find no other if test "x$prefix" != xNONE; then @@ -1535,12 +1271,7 @@ AS_HELP_STRING([--without-ca-path], [Don't use a default CA path]), fi AC_MSG_NOTICE([want $want_capath ca $ca]) if test "x$want_capath" = "xunset"; then - if test "x$OPENSSL_ENABLED" = "x1" -o \ - "x$GNUTLS_ENABLED" = "x1" -o \ - "x$MBEDTLS_ENABLED" = "x1" -o \ - "x$WOLFSSL_ENABLED" = "x1"; then - check_capath="/etc/ssl/certs" - fi + check_capath="/etc/ssl/certs" fi else dnl no option given and cross-compiling @@ -1587,10 +1318,10 @@ AS_HELP_STRING([--without-ca-path], [Don't use a default CA path]), AC_MSG_RESULT([no]) fi - AC_MSG_CHECKING([whether to use builtin CA store of SSL library]) + AC_MSG_CHECKING([whether to use built-in CA store of SSL library]) AC_ARG_WITH(ca-fallback, -AS_HELP_STRING([--with-ca-fallback], [Use the built in CA store of the SSL library]) -AS_HELP_STRING([--without-ca-fallback], [Don't use the built in CA store of the SSL library]), +AS_HELP_STRING([--with-ca-fallback], [Use the built-in CA store of the SSL library]) +AS_HELP_STRING([--without-ca-fallback], [Don't use the built-in CA store of the SSL library]), [ if test "x$with_ca_fallback" != "xyes" -a "x$with_ca_fallback" != "xno"; then AC_MSG_ERROR([--with-ca-fallback only allows yes or no as parameter]) @@ -1602,29 +1333,58 @@ AS_HELP_STRING([--without-ca-fallback], [Don't use the built in CA store of the if test "x$OPENSSL_ENABLED" != "x1" -a "x$GNUTLS_ENABLED" != "x1"; then AC_MSG_ERROR([--with-ca-fallback only works with OpenSSL or GnuTLS]) fi - AC_DEFINE_UNQUOTED(CURL_CA_FALLBACK, 1, [define "1" to use built in CA store of SSL library ]) + AC_DEFINE_UNQUOTED(CURL_CA_FALLBACK, 1, [define "1" to use built-in CA store of SSL library ]) + fi +]) + + +dnl CURL_CHECK_CA_EMBED +dnl ------------------------------------------------- +dnl Check if a ca-bundle should be embedded + +AC_DEFUN([CURL_CHECK_CA_EMBED], [ + + AC_MSG_CHECKING([CA cert bundle path to embed]) + + AC_ARG_WITH(ca-embed, +AS_HELP_STRING([--with-ca-embed=FILE], + [Path to a file containing CA certificates (example: /etc/ca-bundle.crt)]) +AS_HELP_STRING([--without-ca-embed], [Don't embed a default CA bundle]), + [ + want_ca_embed="$withval" + if test "x$want_ca_embed" = "xyes"; then + AC_MSG_ERROR([--with-ca-embed=FILE requires a path to the CA bundle]) + fi + ], + [ want_ca_embed="unset" ]) + + CURL_CA_EMBED='' + if test "x$want_ca_embed" != "xno" -a "x$want_ca_embed" != "xunset" -a -f "$want_ca_embed"; then + CURL_CA_EMBED="$want_ca_embed" + AC_SUBST(CURL_CA_EMBED) + AC_MSG_RESULT([$want_ca_embed]) + else + AC_MSG_RESULT([no]) fi ]) dnl CURL_CHECK_WIN32_LARGEFILE dnl ------------------------------------------------- -dnl Check if curl's WIN32 large file will be used +dnl Check if curl's Win32 large file will be used AC_DEFUN([CURL_CHECK_WIN32_LARGEFILE], [ - AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl - AC_MSG_CHECKING([whether build target supports WIN32 file API]) + AC_REQUIRE([CURL_CHECK_NATIVE_WINDOWS])dnl + AC_MSG_CHECKING([whether build target supports Win32 file API]) curl_win32_file_api="no" - if test "$curl_cv_header_windows_h" = "yes"; then + if test "$curl_cv_native_windows" = "yes"; then if test x"$enable_largefile" != "xno"; then AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ ]],[[ -#if !defined(_WIN32_WCE) && \ - (defined(__MINGW32__) || \ - (defined(_MSC_VER) && (defined(_WIN32) || defined(_WIN64)))) +#if !defined(_WIN32_WCE) && (defined(__MINGW32__) || defined(_MSC_VER)) int dummy=1; #else - WIN32 large file API not supported. + Win32 large file API not supported. #endif ]]) ],[ @@ -1638,7 +1398,7 @@ AC_DEFUN([CURL_CHECK_WIN32_LARGEFILE], [ #if defined(_WIN32_WCE) || defined(__MINGW32__) || defined(_MSC_VER) int dummy=1; #else - WIN32 small file API not supported. + Win32 small file API not supported. #endif ]]) ],[ @@ -1667,13 +1427,13 @@ AC_DEFUN([CURL_CHECK_WIN32_LARGEFILE], [ dnl CURL_CHECK_WIN32_CRYPTO dnl ------------------------------------------------- -dnl Check if curl's WIN32 crypto lib can be used +dnl Check if curl's Win32 crypto lib can be used AC_DEFUN([CURL_CHECK_WIN32_CRYPTO], [ - AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl - AC_MSG_CHECKING([whether build target supports WIN32 crypto API]) + AC_REQUIRE([CURL_CHECK_NATIVE_WINDOWS])dnl + AC_MSG_CHECKING([whether build target supports Win32 crypto API]) curl_win32_crypto_api="no" - if test "$curl_cv_header_windows_h" = "yes"; then + if test "$curl_cv_native_windows" = "yes"; then AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline @@ -1715,10 +1475,10 @@ dnl variable while checking PKG_CONFIG_LIBDIR dnl AC_DEFUN([CURL_EXPORT_PCDIR], [ - if test -n "$1"; then - PKG_CONFIG_LIBDIR="$1" - export PKG_CONFIG_LIBDIR - fi + if test -n "$1"; then + PKG_CONFIG_LIBDIR="$1" + export PKG_CONFIG_LIBDIR + fi ]) dnl CURL_CHECK_PKGCONFIG ($module, [$pcdir]) @@ -1733,28 +1493,28 @@ dnl Optionally PKG_CONFIG_LIBDIR may be given as $pcdir. dnl AC_DEFUN([CURL_CHECK_PKGCONFIG], [ - if test -n "$PKG_CONFIG"; then - PKGCONFIG="$PKG_CONFIG" - else - AC_PATH_TOOL([PKGCONFIG], [pkg-config], [no], - [$PATH:/usr/bin:/usr/local/bin]) - fi + if test -n "$PKG_CONFIG"; then + PKGCONFIG="$PKG_CONFIG" + else + AC_PATH_TOOL([PKGCONFIG], [pkg-config], [no], + [$PATH:/usr/bin:/usr/local/bin]) + fi - if test "x$PKGCONFIG" != "xno"; then - AC_MSG_CHECKING([for $1 options with pkg-config]) - dnl ask pkg-config about $1 - itexists=`CURL_EXPORT_PCDIR([$2]) dnl - $PKGCONFIG --exists $1 >/dev/null 2>&1 && echo 1` + if test "x$PKGCONFIG" != "xno"; then + AC_MSG_CHECKING([for $1 options with pkg-config]) + dnl ask pkg-config about $1 + itexists=`CURL_EXPORT_PCDIR([$2]) dnl + $PKGCONFIG --exists $1 >/dev/null 2>&1 && echo 1` - if test -z "$itexists"; then - dnl pkg-config does not have info about the given module! set the - dnl variable to 'no' - PKGCONFIG="no" - AC_MSG_RESULT([no]) - else - AC_MSG_RESULT([found]) - fi + if test -z "$itexists"; then + dnl pkg-config does not have info about the given module! set the + dnl variable to 'no' + PKGCONFIG="no" + AC_MSG_RESULT([no]) + else + AC_MSG_RESULT([found]) fi + fi ]) @@ -1798,6 +1558,59 @@ use vars qw( _EOF ]) + +dnl CURL_GENERATE_BUILDINFO_TXT +dnl ------------------------------------------------- +dnl Save build info for test runner to pick up and log + +AC_DEFUN([CURL_GENERATE_BUILDINFO_TXT], [ + curl_pflags="" + case $host in + *-apple-*) curl_pflags="${curl_pflags} APPLE";; + esac + if test "$curl_cv_native_windows" = 'yes'; then + curl_pflags="${curl_pflags} WIN32" + else + case $host in + *-*-*bsd*|*-*-aix*|*-*-hpux*|*-*-interix*|*-*-irix*|*-*-linux*|*-*-solaris*|*-*-sunos*|*-apple-*|*-*-cygwin*|*-*-msys*) + curl_pflags="${curl_pflags} UNIX";; + esac + fi + case $host_os in + cygwin*|msys*) curl_pflags="${curl_pflags} CYGWIN";; + esac + case $host_os in + msys*) curl_pflags="${curl_pflags} MSYS";; + esac + if test "x$compiler_id" = 'xGNU_C'; then + curl_pflags="${curl_pflags} GCC" + fi + case $host_os in + mingw*) curl_pflags="${curl_pflags} MINGW";; + esac + if test "x$cross_compiling" = 'xyes'; then + curl_pflags="${curl_pflags} CROSS" + fi + squeeze curl_pflags + cat >./tests/buildinfo.txt <<_EOF +[@%:@] This is a generated file. Do not edit. +configure.tool: configure +configure.args: $ac_configure_args +host: $build +host.os: $build_os +host.cpu: $build_cpu +host.vendor: $build_vendor +target: $host +target.os: $host_os +target.cpu: $host_cpu +target.vendor: $host_vendor +target.flags: $curl_pflags +compiler: $compiler_id +compiler.version: $compiler_num +_EOF +]) + + dnl CURL_CPP_P dnl dnl Check if $cpp -P should be used for extract define values due to gcc 5 @@ -1890,14 +1703,13 @@ AC_DEFUN([CURL_SUPPORTS_BUILTIN_AVAILABLE], [ AC_MSG_CHECKING([to see if the compiler supports __builtin_available()]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ -#include ]],[[ - if (__builtin_available(macOS 10.8, iOS 5.0, *)) {} + if(__builtin_available(macOS 10.12, iOS 5.0, *)) {} ]]) ],[ AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_BUILTIN_AVAILABLE, 1, - [Define to 1 if you have the __builtin_available function.]) + [Define to 1 if you have the __builtin_available function.]) ],[ AC_MSG_RESULT([no]) ]) diff --git a/curl/aclocal.m4 b/curl/aclocal.m4 deleted file mode 100644 index a1af02ca..00000000 --- a/curl/aclocal.m4 +++ /dev/null @@ -1,1252 +0,0 @@ -# generated automatically by aclocal 1.16.5 -*- Autoconf -*- - -# Copyright (C) 1996-2021 Free Software Foundation, Inc. - -# This file is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) -m4_ifndef([AC_AUTOCONF_VERSION], - [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl -m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.71],, -[m4_warning([this file was generated for autoconf 2.71. -You have another version of autoconf. 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We do so because we - # need to set the values for the 'am__tar' and 'am__untar' variables. - _am_tools=${am_cv_prog_tar_$1-$_am_tools} - - for _am_tool in $_am_tools; do - case $_am_tool in - gnutar) - for _am_tar in tar gnutar gtar; do - AM_RUN_LOG([$_am_tar --version]) && break - done - am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' - am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' - am__untar="$_am_tar -xf -" - ;; - plaintar) - # Must skip GNU tar: if it does not support --format= it doesn't create - # ustar tarball either. - (tar --version) >/dev/null 2>&1 && continue - am__tar='tar chf - "$$tardir"' - am__tar_='tar chf - "$tardir"' - am__untar='tar xf -' - ;; - pax) - am__tar='pax -L -x $1 -w "$$tardir"' - am__tar_='pax -L -x $1 -w "$tardir"' - am__untar='pax -r' - ;; - cpio) - am__tar='find "$$tardir" -print | cpio -o -H $1 -L' - am__tar_='find "$tardir" -print | cpio -o -H $1 -L' - am__untar='cpio -i -H $1 -d' - ;; - none) - am__tar=false - am__tar_=false - am__untar=false - ;; - esac - - # If the value was cached, stop now. We just wanted to have am__tar - # and am__untar set. - test -n "${am_cv_prog_tar_$1}" && break - - # tar/untar a dummy directory, and stop if the command works. - rm -rf conftest.dir - mkdir conftest.dir - echo GrepMe > conftest.dir/file - AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) - rm -rf conftest.dir - if test -s conftest.tar; then - AM_RUN_LOG([$am__untar /dev/null 2>&1 && break - fi - done - rm -rf conftest.dir - - AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) - AC_MSG_RESULT([$am_cv_prog_tar_$1])]) - -AC_SUBST([am__tar]) -AC_SUBST([am__untar]) -]) # _AM_PROG_TAR - -m4_include([m4/curl-amissl.m4]) -m4_include([m4/curl-bearssl.m4]) -m4_include([m4/curl-compilers.m4]) -m4_include([m4/curl-confopts.m4]) -m4_include([m4/curl-functions.m4]) -m4_include([m4/curl-gnutls.m4]) -m4_include([m4/curl-mbedtls.m4]) -m4_include([m4/curl-openssl.m4]) -m4_include([m4/curl-override.m4]) -m4_include([m4/curl-reentrant.m4]) -m4_include([m4/curl-rustls.m4]) -m4_include([m4/curl-schannel.m4]) -m4_include([m4/curl-sectransp.m4]) -m4_include([m4/curl-sysconfig.m4]) -m4_include([m4/curl-wolfssl.m4]) -m4_include([m4/libtool.m4]) -m4_include([m4/ltoptions.m4]) -m4_include([m4/ltsugar.m4]) -m4_include([m4/ltversion.m4]) -m4_include([m4/lt~obsolete.m4]) -m4_include([m4/xc-am-iface.m4]) -m4_include([m4/xc-cc-check.m4]) -m4_include([m4/xc-lt-iface.m4]) -m4_include([m4/xc-translit.m4]) -m4_include([m4/xc-val-flgs.m4]) -m4_include([m4/zz40-xc-ovr.m4]) -m4_include([m4/zz50-xc-ovr.m4]) -m4_include([m4/zz60-xc-ovr.m4]) -m4_include([acinclude.m4]) diff --git a/curl/appveyor.sh b/curl/appveyor.sh new file mode 100644 index 00000000..692084b1 --- /dev/null +++ b/curl/appveyor.sh @@ -0,0 +1,151 @@ +#!/usr/bin/env bash +#*************************************************************************** +# _ _ ____ _ +# Project ___| | | | _ \| | +# / __| | | | |_) | | +# | (__| |_| | _ <| |___ +# \___|\___/|_| \_\_____| +# +# Copyright (C) Daniel Stenberg, , et al. +# +# This software is licensed as described in the file COPYING, which +# you should have received as part of this distribution. The terms +# are also available at https://curl.se/docs/copyright.html. +# +# You may opt to use, copy, modify, merge, publish, distribute and/or sell +# copies of the Software, and permit persons to whom the Software is +# furnished to do so, under the terms of the COPYING file. +# +# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# KIND, either express or implied. +# +# SPDX-License-Identifier: curl +# +########################################################################### + +# shellcheck disable=SC3040,SC2039 +set -eux; [ -n "${BASH:-}${ZSH_NAME:-}" ] && set -o pipefail + +# build + +if [ "${APPVEYOR_BUILD_WORKER_IMAGE}" = 'Visual Studio 2022' ]; then + openssl_root_win='C:/OpenSSL-v32-Win64' +else + openssl_root_win='C:/OpenSSL-v111-Win64' +fi +openssl_root="$(cygpath "${openssl_root_win}")" + +if [ "${BUILD_SYSTEM}" = 'CMake' ]; then + options='' + [[ "${TARGET:-}" = *'ARM64'* ]] && SKIP_RUN='ARM64 architecture' + [ "${OPENSSL}" = 'ON' ] && options+=" -DOPENSSL_ROOT_DIR=${openssl_root_win}" + [ -n "${CURLDEBUG:-}" ] && options+=" -DENABLE_CURLDEBUG=${CURLDEBUG}" + [ "${PRJ_CFG}" = 'Debug' ] && options+=' -DCMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG=' + [ "${PRJ_CFG}" = 'Release' ] && options+=' -DCMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE=' + [[ "${PRJ_GEN}" = *'Visual Studio'* ]] && options+=' -DCMAKE_VS_GLOBALS=TrackFileAccess=false' + if [ "${PRJ_GEN}" = 'Visual Studio 9 2008' ]; then + [ "${DEBUG}" = 'ON' ] && [ "${SHARED}" = 'ON' ] && SKIP_RUN='Crash on startup in ENABLE_DEBUG=ON shared builds' + # Fails to run without this due to missing MSVCR90.dll / MSVCR90D.dll + options+=' -DCURL_STATIC_CRT=ON' + fi + # shellcheck disable=SC2086 + cmake -B _bld "-G${PRJ_GEN}" ${TARGET:-} ${options} \ + "-DCURL_USE_OPENSSL=${OPENSSL}" \ + "-DCURL_USE_SCHANNEL=${SCHANNEL}" \ + "-DHTTP_ONLY=${HTTP_ONLY}" \ + "-DBUILD_SHARED_LIBS=${SHARED}" \ + "-DENABLE_WEBSOCKETS=${WEBSOCKETS:-}" \ + "-DCMAKE_UNITY_BUILD=${UNITY}" \ + '-DCURL_WERROR=ON' \ + "-DENABLE_DEBUG=${DEBUG}" \ + "-DENABLE_UNICODE=${ENABLE_UNICODE}" \ + '-DCMAKE_INSTALL_PREFIX=C:/curl' \ + "-DCMAKE_BUILD_TYPE=${PRJ_CFG}" \ + '-DCURL_USE_LIBPSL=OFF' + # shellcheck disable=SC2086 + if ! cmake --build _bld --config "${PRJ_CFG}" --parallel 2 -- ${BUILD_OPT:-}; then + if [ "${PRJ_GEN}" = 'Visual Studio 9 2008' ]; then + find . -name BuildLog.htm -exec dos2unix '{}' + + find . -name BuildLog.htm -exec cat '{}' + + fi + false + fi + if [ "${SHARED}" = 'ON' ]; then + PATH="$PWD/_bld/lib:$PATH" + fi + if [ "${OPENSSL}" = 'ON' ]; then + PATH="$PWD/_bld/lib:${openssl_root}:$PATH" + fi + curl='_bld/src/curl.exe' +elif [ "${BUILD_SYSTEM}" = 'VisualStudioSolution' ]; then + ( + cd projects + ./generate.bat "${VC_VERSION}" + msbuild.exe -maxcpucount "-property:Configuration=${PRJ_CFG}" "Windows/${VC_VERSION}/curl-all.sln" + ) + curl="build/Win32/${VC_VERSION}/${PRJ_CFG}/curld.exe" +elif [ "${BUILD_SYSTEM}" = 'winbuild_vs2015' ]; then + ./buildconf.bat + ( + cd winbuild + cat << EOF > _make.bat + call "C:/Program Files/Microsoft SDKs/Windows/v7.1/Bin/SetEnv.cmd" /x64 + call "C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/vcvarsall.bat" x86_amd64 + nmake -f Makefile.vc mode=dll VC=14 "SSL_PATH=${openssl_root_win}" WITH_SSL=dll MACHINE=x64 DEBUG=${DEBUG} ENABLE_UNICODE=${ENABLE_UNICODE} +EOF + ./_make.bat + rm _make.bat + ) + curl="builds/libcurl-vc14-x64-${PATHPART}-dll-ssl-dll-ipv6-sspi/bin/curl.exe" +elif [ "${BUILD_SYSTEM}" = 'winbuild_vs2017' ]; then + ./buildconf.bat + ( + cd winbuild + cat << EOF > _make.bat + call "C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Auxiliary/Build/vcvars64.bat" + nmake -f Makefile.vc mode=dll VC=14.10 "SSL_PATH=${openssl_root_win}" WITH_SSL=dll MACHINE=x64 DEBUG=${DEBUG} ENABLE_UNICODE=${ENABLE_UNICODE} ENABLE_WEBSOCKETS=yes +EOF + ./_make.bat + rm _make.bat + ) + curl="builds/libcurl-vc14.10-x64-${PATHPART}-dll-ssl-dll-ipv6-sspi/bin/curl.exe" +fi + +find . -name '*.exe' -o -name '*.dll' +if [ -z "${SKIP_RUN:-}" ]; then + "${curl}" --disable --version +else + echo "Skip running curl.exe. Reason: ${SKIP_RUN}" +fi + +if false; then + cat CMakeFiles/CMakeConfigureLog.yaml 2>/dev/null || true +fi + +# build tests + +if [[ "${TFLAGS}" != 'skipall' ]] && \ + [ "${BUILD_SYSTEM}" = 'CMake' ]; then + cmake --build _bld --config "${PRJ_CFG}" --parallel 2 --target testdeps +fi + +# run tests + +if [[ "${TFLAGS}" != 'skipall' ]] && \ + [[ "${TFLAGS}" != 'skiprun' ]]; then + if [ -x "$(cygpath "${SYSTEMROOT}/System32/curl.exe")" ]; then + TFLAGS+=" -ac $(cygpath "${SYSTEMROOT}/System32/curl.exe")" + elif [ -x "$(cygpath 'C:/msys64/usr/bin/curl.exe')" ]; then + TFLAGS+=" -ac $(cygpath 'C:/msys64/usr/bin/curl.exe')" + fi + TFLAGS+=' -j0' + if [ "${BUILD_SYSTEM}" = 'CMake' ]; then + cmake --build _bld --config "${PRJ_CFG}" --target test-ci + else + ( + TFLAGS="-a -p !flaky -r -rm ${TFLAGS}" + cd _bld/tests + ./runtests.pl + ) + fi +fi diff --git a/curl/appveyor.yml b/curl/appveyor.yml new file mode 100644 index 00000000..8410ceb0 --- /dev/null +++ b/curl/appveyor.yml @@ -0,0 +1,219 @@ +#*************************************************************************** +# _ _ ____ _ +# Project ___| | | | _ \| | +# / __| | | | |_) | | +# | (__| |_| | _ <| |___ +# \___|\___/|_| \_\_____| +# +# Copyright (C) Daniel Stenberg, , et al. +# +# This software is licensed as described in the file COPYING, which +# you should have received as part of this distribution. The terms +# are also available at https://curl.se/docs/copyright.html. +# +# You may opt to use, copy, modify, merge, publish, distribute and/or sell +# copies of the Software, and permit persons to whom the Software is +# furnished to do so, under the terms of the COPYING file. +# +# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# KIND, either express or implied. +# +# SPDX-License-Identifier: curl +# +########################################################################### + +# https://ci.appveyor.com/project/curlorg/curl/history +# AppVeyor configuration: +# https://www.appveyor.com/docs/appveyor-yml/ +# AppVeyor worker images: +# https://www.appveyor.com/docs/windows-images-software/ + +version: 7.50.0.{build} + +environment: + UNITY: 'ON' + OPENSSL: 'OFF' + DEBUG: 'ON' + SHARED: 'OFF' + TFLAGS: 'skipall' + matrix: + + # generated CMake-based Visual Studio builds + + - job_name: 'CMake, VS2008, Release, x86, Schannel, Build-only' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2015' + BUILD_SYSTEM: CMake + PRJ_GEN: 'Visual Studio 9 2008' + PRJ_CFG: Release + DEBUG: 'OFF' + SCHANNEL: 'ON' + ENABLE_UNICODE: 'OFF' + HTTP_ONLY: 'OFF' + SHARED: 'ON' + - job_name: 'CMake, VS2008, Debug, x86, Schannel, Build-tests' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2015' + BUILD_SYSTEM: CMake + PRJ_GEN: 'Visual Studio 9 2008' + PRJ_CFG: Debug + SCHANNEL: 'ON' + ENABLE_UNICODE: 'OFF' + HTTP_ONLY: 'OFF' + SHARED: 'ON' + TFLAGS: 'skiprun' + - job_name: 'CMake, VS2022, Release, x64, OpenSSL 3.2, WebSockets, Build-only' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2022' + BUILD_SYSTEM: CMake + PRJ_GEN: 'Visual Studio 17 2022' + TARGET: '-A x64' + PRJ_CFG: Release + OPENSSL: 'ON' + SCHANNEL: 'OFF' + ENABLE_UNICODE: 'OFF' + HTTP_ONLY: 'OFF' + SHARED: 'ON' + WEBSOCKETS: 'ON' + - job_name: 'CMake, VS2022, Release, arm64, Schannel, Static, Build-tests' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2022' + BUILD_SYSTEM: CMake + PRJ_GEN: 'Visual Studio 17 2022' + TARGET: '-A ARM64' + PRJ_CFG: Release + SCHANNEL: 'ON' + ENABLE_UNICODE: 'OFF' + HTTP_ONLY: 'OFF' + DEBUG: 'OFF' + CURLDEBUG: 'ON' + TFLAGS: 'skiprun' + - job_name: 'CMake, VS2010, Debug, x64, Schannel, Static, Build-tests' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2015' + BUILD_SYSTEM: CMake + PRJ_GEN: 'Visual Studio 10 2010 Win64' + PRJ_CFG: Debug + SCHANNEL: 'ON' + ENABLE_UNICODE: 'OFF' + HTTP_ONLY: 'OFF' + TFLAGS: 'skiprun' + - job_name: 'CMake, VS2022, Debug, x64, Schannel, Static, Unicode, Build-only' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2022' + BUILD_SYSTEM: CMake + PRJ_GEN: 'Visual Studio 17 2022' + TARGET: '-A x64' + PRJ_CFG: Debug + SCHANNEL: 'ON' + ENABLE_UNICODE: 'ON' + HTTP_ONLY: 'OFF' + - job_name: 'CMake, VS2022, Release, x64, Schannel, Shared, Unicode, DEBUGBULID, no-CURLDEBUG, Build-only' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2022' + BUILD_SYSTEM: CMake + PRJ_GEN: 'Visual Studio 17 2022' + TARGET: '-A x64' + PRJ_CFG: Release + SCHANNEL: 'ON' + ENABLE_UNICODE: 'ON' + HTTP_ONLY: 'OFF' + SHARED: 'ON' + CURLDEBUG: 'OFF' + - job_name: 'CMake, VS2022, Debug, x64, no SSL, Static, Build-only' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2022' + BUILD_SYSTEM: CMake + PRJ_GEN: 'Visual Studio 17 2022' + TARGET: '-A x64' + PRJ_CFG: Debug + SCHANNEL: 'OFF' + ENABLE_UNICODE: 'OFF' + HTTP_ONLY: 'OFF' + - job_name: 'CMake, VS2022, Debug, x64, no SSL, Static, HTTP only, Build-only' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2022' + BUILD_SYSTEM: CMake + PRJ_GEN: 'Visual Studio 17 2022' + TARGET: '-A x64' + PRJ_CFG: Debug + SCHANNEL: 'OFF' + ENABLE_UNICODE: 'OFF' + HTTP_ONLY: 'ON' + + # winbuild-based builds + + - job_name: 'winbuild, VS2015, Debug, x64, OpenSSL 1.1.1, Build-only' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2015' + BUILD_SYSTEM: winbuild_vs2015 + DEBUG: 'yes' + PATHPART: debug + ENABLE_UNICODE: 'no' + - job_name: 'winbuild, VS2015, Release, x64, OpenSSL 1.1.1, Build-only' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2015' + BUILD_SYSTEM: winbuild_vs2015 + DEBUG: 'no' + PATHPART: release + ENABLE_UNICODE: 'no' + - job_name: 'winbuild, VS2017, Debug, x64, OpenSSL 1.1.1, Build-only' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2017' + BUILD_SYSTEM: winbuild_vs2017 + DEBUG: 'yes' + PATHPART: debug + ENABLE_UNICODE: 'no' + - job_name: 'winbuild, VS2017, Release, x64, OpenSSL 1.1.1, Build-only' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2017' + BUILD_SYSTEM: winbuild_vs2017 + DEBUG: 'no' + PATHPART: release + ENABLE_UNICODE: 'no' + - job_name: 'winbuild, VS2015, Debug, x64, OpenSSL 1.1.1, Unicode, Build-only' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2015' + BUILD_SYSTEM: winbuild_vs2015 + DEBUG: 'yes' + PATHPART: debug + ENABLE_UNICODE: 'yes' + - job_name: 'winbuild, VS2015, Release, x64, OpenSSL 1.1.1, Unicode, Build-only' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2015' + BUILD_SYSTEM: winbuild_vs2015 + DEBUG: 'no' + PATHPART: release + ENABLE_UNICODE: 'yes' + - job_name: 'winbuild, VS2017, Debug, x64, OpenSSL 1.1.1, Unicode, Build-only' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2017' + BUILD_SYSTEM: winbuild_vs2017 + DEBUG: 'yes' + PATHPART: debug + ENABLE_UNICODE: 'yes' + - job_name: 'winbuild, VS2017, Release, x64, OpenSSL 1.1.1, Unicode, Build-only' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2017' + BUILD_SYSTEM: winbuild_vs2017 + DEBUG: 'no' + PATHPART: release + ENABLE_UNICODE: 'yes' + + # generated VisualStudioSolution-based builds + + - job_name: 'VisualStudioSolution, VS2013, Debug, x86, Schannel, Build-only' + APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2015' + BUILD_SYSTEM: VisualStudioSolution + PRJ_CFG: 'DLL Debug - DLL Windows SSPI - DLL WinIDN' + VC_VERSION: VC12 + +install: + - ps: $env:PATH = "C:/msys64/usr/bin;$env:PATH" + +build_script: + - cmd: sh -c ./appveyor.sh + +clone_depth: 10 + +# select branches to avoid testing feature branches twice (as branch and as pull request) +branches: + only: + - master + - /\/ci$/ + +skip_commits: + files: + - '.circleci/*' + - '.github/**/*' + - 'packages/**/*' + - 'plan9/**/*' + +#artifacts: +# - path: '**/curl.exe' +# name: curl +# - path: '**/*curl*.dll' +# name: libcurl dll diff --git a/curl/buildconf.bat b/curl/buildconf.bat index 61536611..532c9848 100644 --- a/curl/buildconf.bat +++ b/curl/buildconf.bat @@ -38,19 +38,7 @@ rem cd /d "%~0\.." 1>NUL 2>&1 rem Check we are running from a curl git repository - if not exist GIT-INFO goto norepo - - rem Detect programs. HAVE_ - rem When not found the variable is set undefined. The undefined pattern - rem allows for statements like "if not defined HAVE_PERL (command)" - groff --version NUL 2>&1 - if errorlevel 1 (set HAVE_GROFF=) else (set HAVE_GROFF=Y) - nroff --version NUL 2>&1 - if errorlevel 1 (set HAVE_NROFF=) else (set HAVE_NROFF=Y) - perl --version NUL 2>&1 - if errorlevel 1 (set HAVE_PERL=) else (set HAVE_PERL=Y) - gzip --version NUL 2>&1 - if errorlevel 1 (set HAVE_GZIP=) else (set HAVE_GZIP=Y) + if not exist GIT-INFO.md goto norepo :parseArgs if "%~1" == "" goto start @@ -125,15 +113,6 @@ rem ) cmd /c exit 0 - rem Setup c-ares git tree - if exist ares\buildconf.bat ( - echo. - echo Configuring c-ares build environment - cd ares - call buildconf.bat - cd .. - ) - if "%BASIC_HUGEHELP%" == "1" ( if "%OS%" == "Windows_NT" endlocal exit /B 1 @@ -182,47 +161,20 @@ rem :genHugeHelp if "%OS%" == "Windows_NT" setlocal set LC_ALL=C - set ROFFCMD= set BASIC=1 - if defined HAVE_PERL ( - if defined HAVE_GROFF ( - set ROFFCMD=groff -mtty-char -Tascii -P-c -man - ) else if defined HAVE_NROFF ( - set ROFFCMD=nroff -c -Tascii -man - ) - ) - - if defined ROFFCMD ( + if exist src\tool_hugehelp.c.cvs ( + copy /Y src\tool_hugehelp.c.cvs src\tool_hugehelp.c 1>NUL 2>&1 + ) else ( echo #include "tool_setup.h"> src\tool_hugehelp.c echo #include "tool_hugehelp.h">> src\tool_hugehelp.c - - if defined HAVE_GZIP ( - echo #ifndef HAVE_LIBZ>> src\tool_hugehelp.c - ) - - %ROFFCMD% docs\curl.1 2>NUL | perl src\mkhelp.pl docs\MANUAL >> src\tool_hugehelp.c - if defined HAVE_GZIP ( - echo #else>> src\tool_hugehelp.c - %ROFFCMD% docs\curl.1 2>NUL | perl src\mkhelp.pl -c docs\MANUAL >> src\tool_hugehelp.c - echo #endif /^* HAVE_LIBZ ^*/>> src\tool_hugehelp.c - ) - - set BASIC=0 - ) else ( - if exist src\tool_hugehelp.c.cvs ( - copy /Y src\tool_hugehelp.c.cvs src\tool_hugehelp.c 1>NUL 2>&1 - ) else ( - echo #include "tool_setup.h"> src\tool_hugehelp.c - echo #include "tool_hugehelp.h">> src\tool_hugehelp.c - echo.>> src\tool_hugehelp.c - echo void hugehelp(void^)>> src\tool_hugehelp.c - echo {>> src\tool_hugehelp.c - echo #ifdef USE_MANUAL>> src\tool_hugehelp.c - echo fputs("Built-in manual not included\n", stdout^);>> src\tool_hugehelp.c - echo #endif>> src\tool_hugehelp.c - echo }>> src\tool_hugehelp.c - ) + echo.>> src\tool_hugehelp.c + echo void hugehelp(void^)>> src\tool_hugehelp.c + echo {>> src\tool_hugehelp.c + echo #ifdef USE_MANUAL>> src\tool_hugehelp.c + echo fputs("Built-in manual not included\n", stdout^);>> src\tool_hugehelp.c + echo #endif>> src\tool_hugehelp.c + echo }>> src\tool_hugehelp.c ) findstr "/C:void hugehelp(void)" src\tool_hugehelp.c 1>NUL 2>&1 @@ -244,13 +196,8 @@ rem Windows 9x as setlocal isn't available until Windows NT rem :dosCleanup set MODE= - set HAVE_GROFF= - set HAVE_NROFF= - set HAVE_PERL= - set HAVE_GZIP= set BASIC_HUGEHELP= set LC_ALL - set ROFFCMD= set BASIC= exit /B @@ -296,10 +243,9 @@ rem :warning echo. echo Warning: The curl manual could not be integrated in the source. This means when - echo you build curl the manual will not be available (curl --man^). Integration of + echo you build curl the manual will not be available (curl --manual^). Integration of echo the manual is not required and a summary of the options will still be available - echo (curl --help^). To integrate the manual your PATH is required to have - echo groff/nroff, perl and optionally gzip for compression. + echo (curl --help^). To integrate the manual build with configure or cmake. goto success :error diff --git a/curl/compile b/curl/compile deleted file mode 100644 index df363c8f..00000000 --- a/curl/compile +++ /dev/null @@ -1,348 +0,0 @@ -#! /bin/sh -# Wrapper for compilers which do not understand '-c -o'. - -scriptversion=2018-03-07.03; # UTC - -# Copyright (C) 1999-2021 Free Software Foundation, Inc. -# Written by Tom Tromey . -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see . - -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -# This file is maintained in Automake, please report -# bugs to or send patches to -# . - -nl=' -' - -# We need space, tab and new line, in precisely that order. Quoting is -# there to prevent tools from complaining about whitespace usage. -IFS=" "" $nl" - -file_conv= - -# func_file_conv build_file lazy -# Convert a $build file to $host form and store it in $file -# Currently only supports Windows hosts. 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But MiNT is downward compatible to TOS, so this should - # be no problem. - atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) - GUESS=m68k-atari-mint$UNAME_RELEASE - ;; - atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) - GUESS=m68k-atari-mint$UNAME_RELEASE - ;; - *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) - GUESS=m68k-atari-mint$UNAME_RELEASE - ;; - milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) - GUESS=m68k-milan-mint$UNAME_RELEASE - ;; - hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) - GUESS=m68k-hades-mint$UNAME_RELEASE - ;; - *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) - GUESS=m68k-unknown-mint$UNAME_RELEASE - ;; - m68k:machten:*:*) - GUESS=m68k-apple-machten$UNAME_RELEASE - ;; - powerpc:machten:*:*) - GUESS=powerpc-apple-machten$UNAME_RELEASE - ;; - RISC*:Mach:*:*) - GUESS=mips-dec-mach_bsd4.3 - ;; - RISC*:ULTRIX:*:*) - GUESS=mips-dec-ultrix$UNAME_RELEASE - ;; - VAX*:ULTRIX*:*:*) - GUESS=vax-dec-ultrix$UNAME_RELEASE - ;; - 2020:CLIX:*:* | 2430:CLIX:*:*) - GUESS=clipper-intergraph-clix$UNAME_RELEASE - ;; - mips:*:*:UMIPS | mips:*:*:RISCos) - set_cc_for_build - sed 's/^ //' << EOF > "$dummy.c" -#ifdef __cplusplus -#include /* for printf() prototype */ - int main (int argc, char *argv[]) { -#else - int main (argc, argv) int argc; char *argv[]; { -#endif - #if defined (host_mips) && defined (MIPSEB) - #if defined (SYSTYPE_SYSV) - printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0); - #endif - #if defined (SYSTYPE_SVR4) - printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0); - #endif - #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) - printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0); - #endif - #endif - exit (-1); - } -EOF - $CC_FOR_BUILD -o "$dummy" "$dummy.c" && - dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` && - SYSTEM_NAME=`"$dummy" "$dummyarg"` && - { echo "$SYSTEM_NAME"; exit; } - GUESS=mips-mips-riscos$UNAME_RELEASE - ;; - Motorola:PowerMAX_OS:*:*) - GUESS=powerpc-motorola-powermax - ;; - Motorola:*:4.3:PL8-*) - GUESS=powerpc-harris-powermax - ;; - Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) - GUESS=powerpc-harris-powermax - ;; - Night_Hawk:Power_UNIX:*:*) - GUESS=powerpc-harris-powerunix - ;; - m88k:CX/UX:7*:*) - GUESS=m88k-harris-cxux7 - ;; - m88k:*:4*:R4*) - GUESS=m88k-motorola-sysv4 - ;; - m88k:*:3*:R3*) - GUESS=m88k-motorola-sysv3 - ;; - AViiON:dgux:*:*) - # DG/UX returns AViiON for all architectures - UNAME_PROCESSOR=`/usr/bin/uname -p` - if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110 - then - if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \ - test "$TARGET_BINARY_INTERFACE"x = x - then - GUESS=m88k-dg-dgux$UNAME_RELEASE - else - GUESS=m88k-dg-dguxbcs$UNAME_RELEASE - fi - else - GUESS=i586-dg-dgux$UNAME_RELEASE - fi - ;; - M88*:DolphinOS:*:*) # DolphinOS (SVR3) - GUESS=m88k-dolphin-sysv3 - ;; - M88*:*:R3*:*) - # Delta 88k system running SVR3 - GUESS=m88k-motorola-sysv3 - ;; - XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) - GUESS=m88k-tektronix-sysv3 - ;; - Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) - GUESS=m68k-tektronix-bsd - ;; - *:IRIX*:*:*) - IRIX_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/g'` - GUESS=mips-sgi-irix$IRIX_REL - ;; - ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. - GUESS=romp-ibm-aix # uname -m gives an 8 hex-code CPU id - ;; # Note that: echo "'`uname -s`'" gives 'AIX ' - i*86:AIX:*:*) - GUESS=i386-ibm-aix - ;; - ia64:AIX:*:*) - if test -x /usr/bin/oslevel ; then - IBM_REV=`/usr/bin/oslevel` - else - IBM_REV=$UNAME_VERSION.$UNAME_RELEASE - fi - GUESS=$UNAME_MACHINE-ibm-aix$IBM_REV - ;; - *:AIX:2:3) - if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then - set_cc_for_build - sed 's/^ //' << EOF > "$dummy.c" - #include - - main() - { - if (!__power_pc()) - exit(1); - puts("powerpc-ibm-aix3.2.5"); - exit(0); - } -EOF - if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` - then - GUESS=$SYSTEM_NAME - else - GUESS=rs6000-ibm-aix3.2.5 - fi - elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then - GUESS=rs6000-ibm-aix3.2.4 - else - GUESS=rs6000-ibm-aix3.2 - fi - ;; - *:AIX:*:[4567]) - IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` - if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then - IBM_ARCH=rs6000 - else - IBM_ARCH=powerpc - fi - if test -x /usr/bin/lslpp ; then - IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | \ - awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` - else - IBM_REV=$UNAME_VERSION.$UNAME_RELEASE - fi - GUESS=$IBM_ARCH-ibm-aix$IBM_REV - ;; - *:AIX:*:*) - GUESS=rs6000-ibm-aix - ;; - ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*) - GUESS=romp-ibm-bsd4.4 - ;; - ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and - GUESS=romp-ibm-bsd$UNAME_RELEASE # 4.3 with uname added to - ;; # report: romp-ibm BSD 4.3 - *:BOSX:*:*) - GUESS=rs6000-bull-bosx - ;; - DPX/2?00:B.O.S.:*:*) - GUESS=m68k-bull-sysv3 - ;; - 9000/[34]??:4.3bsd:1.*:*) - GUESS=m68k-hp-bsd - ;; - hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) - GUESS=m68k-hp-bsd4.4 - ;; - 9000/[34678]??:HP-UX:*:*) - HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'` - case $UNAME_MACHINE in - 9000/31?) HP_ARCH=m68000 ;; - 9000/[34]??) HP_ARCH=m68k ;; - 9000/[678][0-9][0-9]) - if test -x /usr/bin/getconf; then - sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` - sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` - case $sc_cpu_version in - 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0 - 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1 - 532) # CPU_PA_RISC2_0 - case $sc_kernel_bits in - 32) HP_ARCH=hppa2.0n ;; - 64) HP_ARCH=hppa2.0w ;; - '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 - esac ;; - esac - fi - if test "$HP_ARCH" = ""; then - set_cc_for_build - sed 's/^ //' << EOF > "$dummy.c" - - #define _HPUX_SOURCE - #include - #include - - int main () - { - #if defined(_SC_KERNEL_BITS) - long bits = sysconf(_SC_KERNEL_BITS); - #endif - long cpu = sysconf (_SC_CPU_VERSION); - - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1"); break; - case CPU_PA_RISC2_0: - #if defined(_SC_KERNEL_BITS) - switch (bits) - { - case 64: puts ("hppa2.0w"); break; - case 32: puts ("hppa2.0n"); break; - default: puts ("hppa2.0"); break; - } break; - #else /* !defined(_SC_KERNEL_BITS) */ - puts ("hppa2.0"); break; - #endif - default: puts ("hppa1.0"); break; - } - exit (0); - } -EOF - (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"` - test -z "$HP_ARCH" && HP_ARCH=hppa - fi ;; - esac - if test "$HP_ARCH" = hppa2.0w - then - set_cc_for_build - - # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating - # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler - # generating 64-bit code. GNU and HP use different nomenclature: - # - # $ CC_FOR_BUILD=cc ./config.guess - # => hppa2.0w-hp-hpux11.23 - # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess - # => hppa64-hp-hpux11.23 - - if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | - grep -q __LP64__ - then - HP_ARCH=hppa2.0w - else - HP_ARCH=hppa64 - fi - fi - GUESS=$HP_ARCH-hp-hpux$HPUX_REV - ;; - ia64:HP-UX:*:*) - HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'` - GUESS=ia64-hp-hpux$HPUX_REV - ;; - 3050*:HI-UX:*:*) - set_cc_for_build - sed 's/^ //' << EOF > "$dummy.c" - #include - int - main () - { - long cpu = sysconf (_SC_CPU_VERSION); - /* The order matters, because CPU_IS_HP_MC68K erroneously returns - true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct - results, however. */ - if (CPU_IS_PA_RISC (cpu)) - { - switch (cpu) - { - case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; - case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; - case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; - default: puts ("hppa-hitachi-hiuxwe2"); break; - } - } - else if (CPU_IS_HP_MC68K (cpu)) - puts ("m68k-hitachi-hiuxwe2"); - else puts ("unknown-hitachi-hiuxwe2"); - exit (0); - } -EOF - $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` && - { echo "$SYSTEM_NAME"; exit; } - GUESS=unknown-hitachi-hiuxwe2 - ;; - 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*) - GUESS=hppa1.1-hp-bsd - ;; - 9000/8??:4.3bsd:*:*) - GUESS=hppa1.0-hp-bsd - ;; - *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) - GUESS=hppa1.0-hp-mpeix - ;; - hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*) - GUESS=hppa1.1-hp-osf - ;; - hp8??:OSF1:*:*) - GUESS=hppa1.0-hp-osf - ;; - i*86:OSF1:*:*) - if test -x /usr/sbin/sysversion ; then - GUESS=$UNAME_MACHINE-unknown-osf1mk - else - GUESS=$UNAME_MACHINE-unknown-osf1 - fi - ;; - parisc*:Lites*:*:*) - GUESS=hppa1.1-hp-lites - ;; - C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) - GUESS=c1-convex-bsd - ;; - C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) - if getsysinfo -f scalar_acc - then echo c32-convex-bsd - else echo c2-convex-bsd - fi - exit ;; - C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) - GUESS=c34-convex-bsd - ;; - C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) - GUESS=c38-convex-bsd - ;; - C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) - GUESS=c4-convex-bsd - ;; - CRAY*Y-MP:*:*:*) - CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` - GUESS=ymp-cray-unicos$CRAY_REL - ;; - CRAY*[A-Z]90:*:*:*) - echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \ - | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ - -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ - -e 's/\.[^.]*$/.X/' - exit ;; - CRAY*TS:*:*:*) - CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` - GUESS=t90-cray-unicos$CRAY_REL - ;; - CRAY*T3E:*:*:*) - CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` - GUESS=alphaev5-cray-unicosmk$CRAY_REL - ;; - CRAY*SV1:*:*:*) - CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` - GUESS=sv1-cray-unicos$CRAY_REL - ;; - *:UNICOS/mp:*:*) - CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` - GUESS=craynv-cray-unicosmp$CRAY_REL - ;; - F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) - FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` - FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` - FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` - GUESS=${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL} - ;; - 5000:UNIX_System_V:4.*:*) - FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` - FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` - GUESS=sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL} - ;; - i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) - GUESS=$UNAME_MACHINE-pc-bsdi$UNAME_RELEASE - ;; - sparc*:BSD/OS:*:*) - GUESS=sparc-unknown-bsdi$UNAME_RELEASE - ;; - *:BSD/OS:*:*) - GUESS=$UNAME_MACHINE-unknown-bsdi$UNAME_RELEASE - ;; - arm:FreeBSD:*:*) - UNAME_PROCESSOR=`uname -p` - set_cc_for_build - if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep -q __ARM_PCS_VFP - then - FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` - GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabi - else - FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` - GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabihf - fi - ;; - *:FreeBSD:*:*) - UNAME_PROCESSOR=`/usr/bin/uname -p` - case $UNAME_PROCESSOR in - amd64) - UNAME_PROCESSOR=x86_64 ;; - i386) - UNAME_PROCESSOR=i586 ;; - esac - FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` - GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL - ;; - i*:CYGWIN*:*) - GUESS=$UNAME_MACHINE-pc-cygwin - ;; - *:MINGW64*:*) - GUESS=$UNAME_MACHINE-pc-mingw64 - ;; - *:MINGW*:*) - GUESS=$UNAME_MACHINE-pc-mingw32 - ;; - *:MSYS*:*) - GUESS=$UNAME_MACHINE-pc-msys - ;; - i*:PW*:*) - GUESS=$UNAME_MACHINE-pc-pw32 - ;; - *:SerenityOS:*:*) - GUESS=$UNAME_MACHINE-pc-serenity - ;; - *:Interix*:*) - case $UNAME_MACHINE in - x86) - GUESS=i586-pc-interix$UNAME_RELEASE - ;; - authenticamd | genuineintel | EM64T) - GUESS=x86_64-unknown-interix$UNAME_RELEASE - ;; - IA64) - GUESS=ia64-unknown-interix$UNAME_RELEASE - ;; - esac ;; - i*:UWIN*:*) - GUESS=$UNAME_MACHINE-pc-uwin - ;; - amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) - GUESS=x86_64-pc-cygwin - ;; - prep*:SunOS:5.*:*) - SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` - GUESS=powerpcle-unknown-solaris2$SUN_REL - ;; - *:GNU:*:*) - # the GNU system - GNU_ARCH=`echo "$UNAME_MACHINE" | sed -e 's,[-/].*$,,'` - GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's,/.*$,,'` - GUESS=$GNU_ARCH-unknown-$LIBC$GNU_REL - ;; - *:GNU/*:*:*) - # other systems with GNU libc and userland - GNU_SYS=`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"` - GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` - GUESS=$UNAME_MACHINE-unknown-$GNU_SYS$GNU_REL-$LIBC - ;; - *:Minix:*:*) - GUESS=$UNAME_MACHINE-unknown-minix - ;; - aarch64:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - aarch64_be:Linux:*:*) - UNAME_MACHINE=aarch64_be - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - alpha:Linux:*:*) - case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in - EV5) UNAME_MACHINE=alphaev5 ;; - EV56) UNAME_MACHINE=alphaev56 ;; - PCA56) UNAME_MACHINE=alphapca56 ;; - PCA57) UNAME_MACHINE=alphapca56 ;; - EV6) UNAME_MACHINE=alphaev6 ;; - EV67) UNAME_MACHINE=alphaev67 ;; - EV68*) UNAME_MACHINE=alphaev68 ;; - esac - objdump --private-headers /bin/sh | grep -q ld.so.1 - if test "$?" = 0 ; then LIBC=gnulibc1 ; fi - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - arc:Linux:*:* | arceb:Linux:*:* | arc32:Linux:*:* | arc64:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - arm*:Linux:*:*) - set_cc_for_build - if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep -q __ARM_EABI__ - then - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - else - if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep -q __ARM_PCS_VFP - then - GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabi - else - GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabihf - fi - fi - ;; - avr32*:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - cris:Linux:*:*) - GUESS=$UNAME_MACHINE-axis-linux-$LIBC - ;; - crisv32:Linux:*:*) - GUESS=$UNAME_MACHINE-axis-linux-$LIBC - ;; - e2k:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - frv:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - hexagon:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - i*86:Linux:*:*) - GUESS=$UNAME_MACHINE-pc-linux-$LIBC - ;; - ia64:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - k1om:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - m32r*:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - m68*:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - mips:Linux:*:* | mips64:Linux:*:*) - set_cc_for_build - IS_GLIBC=0 - test x"${LIBC}" = xgnu && IS_GLIBC=1 - sed 's/^ //' << EOF > "$dummy.c" - #undef CPU - #undef mips - #undef mipsel - #undef mips64 - #undef mips64el - #if ${IS_GLIBC} && defined(_ABI64) - LIBCABI=gnuabi64 - #else - #if ${IS_GLIBC} && defined(_ABIN32) - LIBCABI=gnuabin32 - #else - LIBCABI=${LIBC} - #endif - #endif - - #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 - CPU=mipsisa64r6 - #else - #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 - CPU=mipsisa32r6 - #else - #if defined(__mips64) - CPU=mips64 - #else - CPU=mips - #endif - #endif - #endif - - #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) - MIPS_ENDIAN=el - #else - #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) - MIPS_ENDIAN= - #else - MIPS_ENDIAN= - #endif - #endif -EOF - cc_set_vars=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'` - eval "$cc_set_vars" - test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; } - ;; - mips64el:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - openrisc*:Linux:*:*) - GUESS=or1k-unknown-linux-$LIBC - ;; - or32:Linux:*:* | or1k*:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - padre:Linux:*:*) - GUESS=sparc-unknown-linux-$LIBC - ;; - parisc64:Linux:*:* | hppa64:Linux:*:*) - GUESS=hppa64-unknown-linux-$LIBC - ;; - parisc:Linux:*:* | hppa:Linux:*:*) - # Look for CPU level - case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in - PA7*) GUESS=hppa1.1-unknown-linux-$LIBC ;; - PA8*) GUESS=hppa2.0-unknown-linux-$LIBC ;; - *) GUESS=hppa-unknown-linux-$LIBC ;; - esac - ;; - ppc64:Linux:*:*) - GUESS=powerpc64-unknown-linux-$LIBC - ;; - ppc:Linux:*:*) - GUESS=powerpc-unknown-linux-$LIBC - ;; - ppc64le:Linux:*:*) - GUESS=powerpc64le-unknown-linux-$LIBC - ;; - ppcle:Linux:*:*) - GUESS=powerpcle-unknown-linux-$LIBC - ;; - riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - s390:Linux:*:* | s390x:Linux:*:*) - GUESS=$UNAME_MACHINE-ibm-linux-$LIBC - ;; - sh64*:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - sh*:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - sparc:Linux:*:* | sparc64:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - tile*:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - vax:Linux:*:*) - GUESS=$UNAME_MACHINE-dec-linux-$LIBC - ;; - x86_64:Linux:*:*) - set_cc_for_build - LIBCABI=$LIBC - if test "$CC_FOR_BUILD" != no_compiler_found; then - if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \ - (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ - grep IS_X32 >/dev/null - then - LIBCABI=${LIBC}x32 - fi - fi - GUESS=$UNAME_MACHINE-pc-linux-$LIBCABI - ;; - xtensa*:Linux:*:*) - GUESS=$UNAME_MACHINE-unknown-linux-$LIBC - ;; - i*86:DYNIX/ptx:4*:*) - # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. - # earlier versions are messed up and put the nodename in both - # sysname and nodename. - GUESS=i386-sequent-sysv4 - ;; 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- i*86:*:5:[678]*) - # UnixWare 7.x, OpenUNIX and OpenServer 6. - case `/bin/uname -X | grep "^Machine"` in - *486*) UNAME_MACHINE=i486 ;; - *Pentium) UNAME_MACHINE=i586 ;; - *Pent*|*Celeron) UNAME_MACHINE=i686 ;; - esac - GUESS=$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} - ;; - i*86:*:3.2:*) - if test -f /usr/options/cb.name; then - UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then - UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` - (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 - (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ - && UNAME_MACHINE=i586 - (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ - && UNAME_MACHINE=i686 - (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ - && UNAME_MACHINE=i686 - GUESS=$UNAME_MACHINE-pc-sco$UNAME_REL - else - GUESS=$UNAME_MACHINE-pc-sysv32 - fi - ;; - pc:*:*:*) - # Left here for compatibility: - # uname -m prints for DJGPP always 'pc', but it prints nothing about - # the processor, so we play safe by assuming i586. - # Note: whatever this is, it MUST be the same as what config.sub - # prints for the "djgpp" host, or else GDB configure will decide that - # this is a cross-build. - GUESS=i586-pc-msdosdjgpp - ;; - Intel:Mach:3*:*) - GUESS=i386-pc-mach3 - ;; - paragon:*:*:*) - GUESS=i860-intel-osf1 - ;; - i860:*:4.*:*) # i860-SVR4 - if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then - GUESS=i860-stardent-sysv$UNAME_RELEASE # Stardent Vistra i860-SVR4 - else # Add other i860-SVR4 vendors below as they are discovered. - GUESS=i860-unknown-sysv$UNAME_RELEASE # Unknown i860-SVR4 - fi - ;; - mini*:CTIX:SYS*5:*) - # "miniframe" - GUESS=m68010-convergent-sysv - ;; - mc68k:UNIX:SYSTEM5:3.51m) - GUESS=m68k-convergent-sysv - ;; - M680?0:D-NIX:5.3:*) - GUESS=m68k-diab-dnix - ;; - M68*:*:R3V[5678]*:*) - test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; - 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) - OS_REL='' - test -r /etc/.relid \ - && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } - /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ - && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; - 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4; exit; } ;; - NCR*:*:4.2:* | MPRAS*:*:4.2:*) - OS_REL='.3' - test -r /etc/.relid \ - && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` - /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ - && { echo i486-ncr-sysv4.3"$OS_REL"; exit; } - /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ - && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } - /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ - && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;; - m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) - GUESS=m68k-unknown-lynxos$UNAME_RELEASE - ;; - mc68030:UNIX_System_V:4.*:*) - GUESS=m68k-atari-sysv4 - ;; - TSUNAMI:LynxOS:2.*:*) - GUESS=sparc-unknown-lynxos$UNAME_RELEASE - ;; - rs6000:LynxOS:2.*:*) - GUESS=rs6000-unknown-lynxos$UNAME_RELEASE - ;; - PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) - GUESS=powerpc-unknown-lynxos$UNAME_RELEASE - ;; - SM[BE]S:UNIX_SV:*:*) - GUESS=mips-dde-sysv$UNAME_RELEASE - ;; - RM*:ReliantUNIX-*:*:*) - GUESS=mips-sni-sysv4 - ;; - RM*:SINIX-*:*:*) - GUESS=mips-sni-sysv4 - ;; - *:SINIX-*:*:*) - if uname -p 2>/dev/null >/dev/null ; then - UNAME_MACHINE=`(uname -p) 2>/dev/null` - GUESS=$UNAME_MACHINE-sni-sysv4 - else - GUESS=ns32k-sni-sysv - fi - ;; - PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort - # says - GUESS=i586-unisys-sysv4 - ;; - *:UNIX_System_V:4*:FTX*) - # From Gerald Hewes . - # How about differentiating between stratus architectures? -djm - GUESS=hppa1.1-stratus-sysv4 - ;; - *:*:*:FTX*) - # From seanf@swdc.stratus.com. - GUESS=i860-stratus-sysv4 - ;; - i*86:VOS:*:*) - # From Paul.Green@stratus.com. - GUESS=$UNAME_MACHINE-stratus-vos - ;; - *:VOS:*:*) - # From Paul.Green@stratus.com. - GUESS=hppa1.1-stratus-vos - ;; - mc68*:A/UX:*:*) - GUESS=m68k-apple-aux$UNAME_RELEASE - ;; - news*:NEWS-OS:6*:*) - GUESS=mips-sony-newsos6 - ;; - R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) - if test -d /usr/nec; then - GUESS=mips-nec-sysv$UNAME_RELEASE - else - GUESS=mips-unknown-sysv$UNAME_RELEASE - fi - ;; - BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. - GUESS=powerpc-be-beos - ;; - BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. - GUESS=powerpc-apple-beos - ;; - BePC:BeOS:*:*) # BeOS running on Intel PC compatible. - GUESS=i586-pc-beos - ;; - BePC:Haiku:*:*) # Haiku running on Intel PC compatible. - GUESS=i586-pc-haiku - ;; - x86_64:Haiku:*:*) - GUESS=x86_64-unknown-haiku - ;; - SX-4:SUPER-UX:*:*) - GUESS=sx4-nec-superux$UNAME_RELEASE - ;; - SX-5:SUPER-UX:*:*) - GUESS=sx5-nec-superux$UNAME_RELEASE - ;; - SX-6:SUPER-UX:*:*) - GUESS=sx6-nec-superux$UNAME_RELEASE - ;; - SX-7:SUPER-UX:*:*) - GUESS=sx7-nec-superux$UNAME_RELEASE - ;; - SX-8:SUPER-UX:*:*) - GUESS=sx8-nec-superux$UNAME_RELEASE - ;; - SX-8R:SUPER-UX:*:*) - GUESS=sx8r-nec-superux$UNAME_RELEASE - ;; - SX-ACE:SUPER-UX:*:*) - GUESS=sxace-nec-superux$UNAME_RELEASE - ;; - Power*:Rhapsody:*:*) - GUESS=powerpc-apple-rhapsody$UNAME_RELEASE - ;; - *:Rhapsody:*:*) - GUESS=$UNAME_MACHINE-apple-rhapsody$UNAME_RELEASE - ;; - arm64:Darwin:*:*) - GUESS=aarch64-apple-darwin$UNAME_RELEASE - ;; - *:Darwin:*:*) - UNAME_PROCESSOR=`uname -p` - case $UNAME_PROCESSOR in - unknown) UNAME_PROCESSOR=powerpc ;; - esac - if command -v xcode-select > /dev/null 2> /dev/null && \ - ! xcode-select --print-path > /dev/null 2> /dev/null ; then - # Avoid executing cc if there is no toolchain installed as - # cc will be a stub that puts up a graphical alert - # prompting the user to install developer tools. - CC_FOR_BUILD=no_compiler_found - else - set_cc_for_build - fi - if test "$CC_FOR_BUILD" != no_compiler_found; then - if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ - (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ - grep IS_64BIT_ARCH >/dev/null - then - case $UNAME_PROCESSOR in - i386) UNAME_PROCESSOR=x86_64 ;; - powerpc) UNAME_PROCESSOR=powerpc64 ;; - esac - fi - # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc - if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \ - (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ - grep IS_PPC >/dev/null - then - UNAME_PROCESSOR=powerpc - fi - elif test "$UNAME_PROCESSOR" = i386 ; then - # uname -m returns i386 or x86_64 - UNAME_PROCESSOR=$UNAME_MACHINE - fi - GUESS=$UNAME_PROCESSOR-apple-darwin$UNAME_RELEASE - ;; - *:procnto*:*:* | *:QNX:[0123456789]*:*) - UNAME_PROCESSOR=`uname -p` - if test "$UNAME_PROCESSOR" = x86; then - UNAME_PROCESSOR=i386 - UNAME_MACHINE=pc - fi - GUESS=$UNAME_PROCESSOR-$UNAME_MACHINE-nto-qnx$UNAME_RELEASE - ;; - *:QNX:*:4*) - GUESS=i386-pc-qnx - ;; - NEO-*:NONSTOP_KERNEL:*:*) - GUESS=neo-tandem-nsk$UNAME_RELEASE - ;; - NSE-*:NONSTOP_KERNEL:*:*) - GUESS=nse-tandem-nsk$UNAME_RELEASE - ;; - NSR-*:NONSTOP_KERNEL:*:*) - GUESS=nsr-tandem-nsk$UNAME_RELEASE - ;; - NSV-*:NONSTOP_KERNEL:*:*) - GUESS=nsv-tandem-nsk$UNAME_RELEASE - ;; 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then - TLSCHOICE="${TLSCHOICE:+$TLSCHOICE, }rustls" - experimental="$experimental rustls" - fi - -fi - - -TEST_NGHTTPX=nghttpx - -# Check whether --with-test-nghttpx was given. -if test ${with_test_nghttpx+y} -then : - withval=$with_test_nghttpx; TEST_NGHTTPX=$withval - if test X"$OPT_TEST_NGHTTPX" = "Xno" ; then - TEST_NGHTTPX="" - fi - -fi - - - -CADDY=caddy - -# Check whether --with-test-caddy was given. -if test ${with_test_caddy+y} -then : - withval=$with_test_caddy; CADDY=$withval - if test X"$OPT_CADDY" = "Xno" ; then - CADDY="" - fi - -fi - - - -HTTPD_ENABLED="maybe" - -# Check whether --with-test-httpd was given. -if test ${with_test_httpd+y} -then : - withval=$with_test_httpd; request_httpd=$withval -else $as_nop - request_httpd=check -fi - -if test x"$request_httpd" = "xcheck" -o x"$request_httpd" = "xyes"; then - if test -x "/usr/sbin/apache2" -a -x "/usr/sbin/apache2ctl"; then - # common location on distros (debian/ubuntu) - HTTPD="/usr/sbin/apache2" - APACHECTL="/usr/sbin/apache2ctl" - # Extract the first word of "apxs", so it can be a program name with args. -set dummy apxs; ac_word=$2 -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -printf %s "checking for $ac_word... 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then - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define strtok_r innocuous_strtok_r -#ifdef __STDC__ -# include -#else -# include -#endif -#undef strtok_r -#ifdef __cplusplus -extern "C" -#endif -char strtok_r (); -#if defined __stub_strtok_r || defined __stub___strtok_r -choke me -#endif - -int main (void) -{ -return strtok_r (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - tmp_strtok_r="yes" - -else $as_nop - - tmp_strtok_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - if test "$tmp_strtok_r" = "yes"; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#include -#include - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "strtok_r" >/dev/null 2>&1 -then : - - tmp_strtok_r="proto_declared" - -else $as_nop - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#define _REENTRANT -#include -#include - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "strtok_r" >/dev/null 2>&1 -then : - - tmp_strtok_r="proto_needs_reentrant" - tmp_need_reentrant="yes" - -fi -rm -rf conftest* - - -fi -rm -rf conftest* - - fi - - fi - if test "$tmp_need_reentrant" = "no"; then - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define gethostbyname_r innocuous_gethostbyname_r -#ifdef __STDC__ -# include -#else -# include -#endif -#undef gethostbyname_r -#ifdef __cplusplus -extern "C" -#endif -char gethostbyname_r (); -#if defined __stub_gethostbyname_r || defined __stub___gethostbyname_r -choke me -#endif - -int main (void) -{ -return gethostbyname_r (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - tmp_gethostbyname_r="yes" - -else $as_nop - - tmp_gethostbyname_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - if test "$tmp_gethostbyname_r" = "yes"; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#include -#include - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "gethostbyname_r" >/dev/null 2>&1 -then : - - tmp_gethostbyname_r="proto_declared" - -else $as_nop - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#define _REENTRANT -#include -#include - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "gethostbyname_r" >/dev/null 2>&1 -then : - - tmp_gethostbyname_r="proto_needs_reentrant" - tmp_need_reentrant="yes" - -fi -rm -rf conftest* - - -fi -rm -rf conftest* - - fi - - fi - if test "$tmp_need_reentrant" = "no"; then - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define getprotobyname_r innocuous_getprotobyname_r -#ifdef __STDC__ -# include -#else -# include -#endif -#undef getprotobyname_r -#ifdef __cplusplus -extern "C" -#endif -char getprotobyname_r (); -#if defined __stub_getprotobyname_r || defined __stub___getprotobyname_r -choke me -#endif - -int main (void) -{ -return getprotobyname_r (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - tmp_getprotobyname_r="yes" - -else $as_nop - - tmp_getprotobyname_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - if test "$tmp_getprotobyname_r" = "yes"; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#include -#include - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "getprotobyname_r" >/dev/null 2>&1 -then : - - tmp_getprotobyname_r="proto_declared" - -else $as_nop - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#define _REENTRANT -#include -#include - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "getprotobyname_r" >/dev/null 2>&1 -then : - - tmp_getprotobyname_r="proto_needs_reentrant" - tmp_need_reentrant="yes" - -fi -rm -rf conftest* - - -fi -rm -rf conftest* - - fi - - fi - - fi - if test "$tmp_need_reentrant" = "yes"; 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" >&6; } - - OLDCPPFLAGS=$CPPFLAGS - # CPPPFLAG comes from CURL_CPP_P - CPPFLAGS="$CPPFLAGS $CPPPFLAG" - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __IBMC__ -CURL_DEF_TOKEN __IBMC__ -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__IBMC__"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___IBMC__=no - - else - curl_cv_have_def___IBMC__=yes - curl_cv_def___IBMC__=$tmp_exp - - fi - CPPFLAGS=$OLDCPPFLAGS - - if test "$curl_cv_have_def___IBMC__" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - compiler_id="IBM_C" - flags_dbg_yes="-g" - flags_opt_all="-O -O0 -O1 -O2 -O3 -O4 -O5" - flags_opt_all="$flags_opt_all -qnooptimize" - flags_opt_all="$flags_opt_all -qoptimize=0" - flags_opt_all="$flags_opt_all -qoptimize=1" - flags_opt_all="$flags_opt_all -qoptimize=2" - flags_opt_all="$flags_opt_all -qoptimize=3" - flags_opt_all="$flags_opt_all -qoptimize=4" - flags_opt_all="$flags_opt_all -qoptimize=5" - flags_opt_yes="-O2" - flags_opt_off="-qnooptimize" - flags_prefer_cppflags="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is Intel C" >&5 -printf %s "checking if compiler is Intel C... " >&6; } - - OLDCPPFLAGS=$CPPFLAGS - # CPPPFLAG comes from CURL_CPP_P - CPPFLAGS="$CPPFLAGS $CPPPFLAG" - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __INTEL_COMPILER -CURL_DEF_TOKEN __INTEL_COMPILER -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__INTEL_COMPILER"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___INTEL_COMPILER=no - - else - curl_cv_have_def___INTEL_COMPILER=yes - curl_cv_def___INTEL_COMPILER=$tmp_exp - - fi - CPPFLAGS=$OLDCPPFLAGS - - if test "$curl_cv_have_def___INTEL_COMPILER" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - compiler_num="$curl_cv_def___INTEL_COMPILER" - - OLDCPPFLAGS=$CPPFLAGS - # CPPPFLAG comes from CURL_CPP_P - CPPFLAGS="$CPPFLAGS $CPPPFLAG" - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __unix__ -CURL_DEF_TOKEN __unix__ -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = ""; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___unix__=no - - else - curl_cv_have_def___unix__=yes - curl_cv_def___unix__=$tmp_exp - - fi - CPPFLAGS=$OLDCPPFLAGS - - if test "$curl_cv_have_def___unix__" = "yes"; then - compiler_id="INTEL_UNIX_C" - flags_dbg_yes="-g" - flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" - flags_opt_yes="-O2" - flags_opt_off="-O0" - else - compiler_id="INTEL_WINDOWS_C" - flags_dbg_yes="/Zi /Oy-" - flags_opt_all="/O /O0 /O1 /O2 /O3 /Od /Og /Og- /Oi /Oi-" - flags_opt_yes="/O2" - flags_opt_off="/Od" - fi - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is clang" >&5 -printf %s "checking if compiler is clang... " >&6; } - - OLDCPPFLAGS=$CPPFLAGS - # CPPPFLAG comes from CURL_CPP_P - CPPFLAGS="$CPPFLAGS $CPPPFLAG" - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __clang__ -CURL_DEF_TOKEN __clang__ -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__clang__"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___clang__=no - - else - curl_cv_have_def___clang__=yes - curl_cv_def___clang__=$tmp_exp - - fi - CPPFLAGS=$OLDCPPFLAGS - - if test "$curl_cv_have_def___clang__" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is xlclang" >&5 -printf %s "checking if compiler is xlclang... " >&6; } - - OLDCPPFLAGS=$CPPFLAGS - # CPPPFLAG comes from CURL_CPP_P - CPPFLAGS="$CPPFLAGS $CPPPFLAG" - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __ibmxl__ -CURL_DEF_TOKEN __ibmxl__ -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__ibmxl__"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___ibmxl__=no - - else - curl_cv_have_def___ibmxl__=yes - curl_cv_def___ibmxl__=$tmp_exp - - fi - CPPFLAGS=$OLDCPPFLAGS - - if test "$curl_cv_have_def___ibmxl__" = "yes" ; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - compiler_id="XLCLANG" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - compiler_id="CLANG" - fi - fullclangver=`$CC -v 2>&1 | grep version` - clangver=`echo $fullclangver | grep "based on LLVM " | "$SED" 's/.*(based on LLVM \([0-9]*\.[0-9]*\).*)/\1/'` - if test -z "$clangver"; then - if echo $fullclangver | grep "Apple LLVM version " >/dev/null; then - clangver="3.7" - else - clangver=`echo $fullclangver | "$SED" 's/.*version \([0-9]*\.[0-9]*\).*/\1/'` - fi - fi - clangvhi=`echo $clangver | cut -d . -f1` - clangvlo=`echo $clangver | cut -d . -f2` - compiler_num=`(expr $clangvhi "*" 100 + $clangvlo) 2>/dev/null` - flags_dbg_yes="-g" - flags_opt_all="-O -O0 -O1 -O2 -Os -O3 -O4" - flags_opt_yes="-O2" - flags_opt_off="-O0" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is GNU C" >&5 -printf %s "checking if compiler is GNU C... " >&6; } - - OLDCPPFLAGS=$CPPFLAGS - # CPPPFLAG comes from CURL_CPP_P - CPPFLAGS="$CPPFLAGS $CPPPFLAG" - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __GNUC__ -CURL_DEF_TOKEN __GNUC__ -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__GNUC__"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___GNUC__=no - - else - curl_cv_have_def___GNUC__=yes - curl_cv_def___GNUC__=$tmp_exp - - fi - CPPFLAGS=$OLDCPPFLAGS - - if test "$curl_cv_have_def___GNUC__" = "yes" && - test "$compiler_id" = "unknown"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - compiler_id="GNU_C" - gccver=`$CC -dumpversion` - gccvhi=`echo $gccver | cut -d . -f1` - gccvlo=`echo $gccver | cut -d . -f2` - compiler_num=`(expr $gccvhi "*" 100 + $gccvlo) 2>/dev/null` - flags_dbg_yes="-g" - flags_opt_all="-O -O0 -O1 -O2 -O3 -Os -Og -Ofast" - flags_opt_yes="-O2" - flags_opt_off="-O0" - - OLDCPPFLAGS=$CPPFLAGS - # CPPPFLAG comes from CURL_CPP_P - CPPFLAGS="$CPPFLAGS $CPPPFLAG" - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef _WIN32 -CURL_DEF_TOKEN _WIN32 -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "_WIN32"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def__WIN32=no - - else - curl_cv_have_def__WIN32=yes - curl_cv_def__WIN32=$tmp_exp - - fi - CPPFLAGS=$OLDCPPFLAGS - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is LCC" >&5 -printf %s "checking if compiler is LCC... " >&6; } - - OLDCPPFLAGS=$CPPFLAGS - # CPPPFLAG comes from CURL_CPP_P - CPPFLAGS="$CPPFLAGS $CPPPFLAG" - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __LCC__ -CURL_DEF_TOKEN __LCC__ -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__LCC__"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___LCC__=no - - else - curl_cv_have_def___LCC__=yes - curl_cv_def___LCC__=$tmp_exp - - fi - CPPFLAGS=$OLDCPPFLAGS - - if test "$curl_cv_have_def___LCC__" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - compiler_id="LCC" - flags_dbg_yes="-g" - flags_opt_all="" - flags_opt_yes="" - flags_opt_off="" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is SGI MIPSpro C" >&5 -printf %s "checking if compiler is SGI MIPSpro C... " >&6; } - - OLDCPPFLAGS=$CPPFLAGS - # CPPPFLAG comes from CURL_CPP_P - CPPFLAGS="$CPPFLAGS $CPPPFLAG" - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __GNUC__ -CURL_DEF_TOKEN __GNUC__ -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__GNUC__"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___GNUC__=no - - else - curl_cv_have_def___GNUC__=yes - curl_cv_def___GNUC__=$tmp_exp - - fi - CPPFLAGS=$OLDCPPFLAGS - - - OLDCPPFLAGS=$CPPFLAGS - # CPPPFLAG comes from CURL_CPP_P - CPPFLAGS="$CPPFLAGS $CPPPFLAG" - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef _COMPILER_VERSION -CURL_DEF_TOKEN _COMPILER_VERSION -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "_COMPILER_VERSION"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def__COMPILER_VERSION=no - - else - curl_cv_have_def__COMPILER_VERSION=yes - curl_cv_def__COMPILER_VERSION=$tmp_exp - - fi - CPPFLAGS=$OLDCPPFLAGS - - - OLDCPPFLAGS=$CPPFLAGS - # CPPPFLAG comes from CURL_CPP_P - CPPFLAGS="$CPPFLAGS $CPPPFLAG" - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef _SGI_COMPILER_VERSION -CURL_DEF_TOKEN _SGI_COMPILER_VERSION -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "_SGI_COMPILER_VERSION"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def__SGI_COMPILER_VERSION=no - - else - curl_cv_have_def__SGI_COMPILER_VERSION=yes - curl_cv_def__SGI_COMPILER_VERSION=$tmp_exp - - fi - CPPFLAGS=$OLDCPPFLAGS - - if test "$curl_cv_have_def___GNUC__" = "no" && - (test "$curl_cv_have_def__SGI_COMPILER_VERSION" = "yes" || - test "$curl_cv_have_def__COMPILER_VERSION" = "yes"); then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - compiler_id="SGI_MIPSPRO_C" - flags_dbg_yes="-g" - flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast" - flags_opt_yes="-O2" - flags_opt_off="-O0" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is SGI MIPS C" >&5 -printf %s "checking if compiler is SGI MIPS C... " >&6; } - - OLDCPPFLAGS=$CPPFLAGS - # CPPPFLAG comes from CURL_CPP_P - CPPFLAGS="$CPPFLAGS $CPPPFLAG" - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 - fi - - tmp_exp="" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#ifdef __GNUC__ -CURL_DEF_TOKEN __GNUC__ -#endif - - -_ACEOF -if ac_fn_c_try_cpp "$LINENO" -then : - - tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ - "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ - "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ - "$SED" 's/["][ ]*["]//g' 2>/dev/null` - if test -z "$tmp_exp" || test "$tmp_exp" = "__GNUC__"; then - tmp_exp="" - fi - -fi -rm -f conftest.err conftest.i conftest.$ac_ext - if test -z "$tmp_exp"; then - curl_cv_have_def___GNUC__=no - - else - curl_cv_have_def___GNUC__=yes - curl_cv_def___GNUC__=$tmp_exp - - fi - CPPFLAGS=$OLDCPPFLAGS - - - OLDCPPFLAGS=$CPPFLAGS - # CPPPFLAG comes from CURL_CPP_P - CPPFLAGS="$CPPFLAGS $CPPPFLAG" - if test -z "$SED"; then - as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 - fi - if test -z "$GREP"; then - as_fn_error $? "GREP not set. Cannot continue without GREP being set." 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then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - - ac_var_added_warnings="" - for warning in missing-declarations; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - - ac_var_added_warnings="" - for warning in missing-prototypes; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - tmp_CFLAGS="$tmp_CFLAGS -Wno-long-long" - - ac_var_added_warnings="" - for warning in float-equal; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - - ac_var_added_warnings="" - for warning in no-multichar sign-compare; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - - ac_var_added_warnings="" - for warning in undef; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - tmp_CFLAGS="$tmp_CFLAGS -Wno-format-nonliteral" - - ac_var_added_warnings="" - for warning in endif-labels strict-prototypes; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - - ac_var_added_warnings="" - for warning in declaration-after-statement; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - - ac_var_added_warnings="" - for warning in cast-align; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - tmp_CFLAGS="$tmp_CFLAGS -Wno-system-headers" - - ac_var_added_warnings="" - for warning in shorten-64-to-32; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - # - if test "$compiler_num" -ge "101"; then - - ac_var_added_warnings="" - for warning in unused; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - fi - # - if test "$compiler_num" -ge "208"; then - - ac_var_added_warnings="" - for warning in vla; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - fi - # - if test "$compiler_num" -ge "209"; then - - ac_var_added_warnings="" - for warning in shift-sign-overflow; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - fi - # - if test "$compiler_num" -ge "300"; then - - ac_var_added_warnings="" - for warning in bad-function-cast; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - - ac_var_added_warnings="" - for warning in conversion; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - - ac_var_added_warnings="" - for warning in empty-body; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - - ac_var_added_warnings="" - for warning in ignored-qualifiers; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - - ac_var_added_warnings="" - for warning in type-limits; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - - ac_var_added_warnings="" - for warning in no-sign-conversion; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - fi - # - if test "$compiler_num" -ge "302"; then - - ac_var_added_warnings="" - for warning in enum-conversion; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - case $host_os in - cygwin* | mingw*) - ;; - *) - - ac_var_added_warnings="" - for warning in missing-variable-declarations; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - ;; - esac - fi - # - if test "$compiler_num" -ge "304"; then - - ac_var_added_warnings="" - for warning in unused-const-variable; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - fi - # - if test "$compiler_num" -ge "306"; then - - ac_var_added_warnings="" - for warning in double-promotion; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - fi - # - if test "$compiler_num" -ge "309"; then - - ac_var_added_warnings="" - for warning in comma; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - # avoid the varargs warning, fixed in 4.0 - # https://bugs.llvm.org/show_bug.cgi?id=29140 - if test "$compiler_num" -lt "400"; then - tmp_CFLAGS="$tmp_CFLAGS -Wno-varargs" - fi - fi - if test "$compiler_num" -ge "700"; then - - ac_var_added_warnings="" - for warning in assign-enum; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - - ac_var_added_warnings="" - for warning in extra-semi-stmt; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - fi - fi - tmp_CFLAGS="$tmp_CFLAGS -Wno-pointer-bool-conversion" - ;; - # - DEC_C) - # - if test "$want_warnings" = "yes"; then - tmp_CFLAGS="$tmp_CFLAGS -msg_enable level3" - fi - ;; - # - GNU_C) - # - if test "$want_warnings" = "yes"; then - tmp_CFLAGS="$tmp_CFLAGS -std=gnu89" - # - if test "x$cross_compiling" != "xyes" || - test "$compiler_num" -ge "300"; then - tmp_CFLAGS="$tmp_CFLAGS -pedantic" - fi - # - - ac_var_added_warnings="" - for warning in all; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - tmp_CFLAGS="$tmp_CFLAGS -W" - # - if test "$compiler_num" -ge "104"; then - - ac_var_added_warnings="" - for warning in pointer-arith write-strings; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - if test "x$cross_compiling" != "xyes" || - test "$compiler_num" -ge "300"; then - - ac_var_added_warnings="" - for warning in unused shadow; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - fi - fi - # - if test "$compiler_num" -ge "207"; then - - ac_var_added_warnings="" - for warning in inline nested-externs; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - if test "x$cross_compiling" != "xyes" || - test "$compiler_num" -ge "300"; then - - ac_var_added_warnings="" - for warning in missing-declarations; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - - ac_var_added_warnings="" - for warning in missing-prototypes; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - fi - fi - # - if test "$compiler_num" -ge "295"; then - tmp_CFLAGS="$tmp_CFLAGS -Wno-long-long" - - ac_var_added_warnings="" - for warning in bad-function-cast; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - fi - # - if test "$compiler_num" -ge "296"; then - - ac_var_added_warnings="" - for warning in float-equal; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - tmp_CFLAGS="$tmp_CFLAGS -Wno-multichar" - - ac_var_added_warnings="" - for warning in sign-compare; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - - ac_var_added_warnings="" - for warning in undef; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; 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do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - - ac_var_added_warnings="" - for warning in old-style-definition; do - - ac_var_match_word="no" - for word1 in $CFLAGS; do - for word2 in -Wno-$warning -W$warning; do - if test "$word1" = "$word2"; then - ac_var_match_word="yes" - fi - done - done - - if test "$ac_var_match_word" = "no"; then - ac_var_added_warnings="$ac_var_added_warnings -W$warning" - fi - done - tmp_CFLAGS="$tmp_CFLAGS $ac_var_added_warnings" - squeeze tmp_CFLAGS - - fi - # - if test "$compiler_num" -ge "400"; then - tmp_CFLAGS="$tmp_CFLAGS -Wstrict-aliasing=3" - fi - # - if test "$compiler_num" -ge "402"; then - - ac_var_added_warnings="" - for warning in cast-align; 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" >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#ifdef HAVE_WINSOCK2_H -#include -#endif -#else -$curl_includes_bsdsocket -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#endif - -int main (void) -{ - - recv(0, 0, 0, 0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - curl_cv_recv="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_recv="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$curl_cv_recv" = "yes"; then - -printf "%s\n" "#define HAVE_RECV 1" >>confdefs.h - - curl_cv_func_recv="yes" - else - as_fn_error $? "Unable to link function recv" "$LINENO" 5 - fi - - - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_socket_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h - -fi - - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for send" >&5 -printf %s "checking for send... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#ifdef HAVE_WINSOCK2_H -#include -#endif -#else -$curl_includes_bsdsocket -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#endif - -int main (void) -{ - - send(0, 0, 0, 0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - curl_cv_send="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_send="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$curl_cv_send" = "yes"; then - -printf "%s\n" "#define HAVE_SEND 1" >>confdefs.h - - curl_cv_func_send="yes" - else - as_fn_error $? "Unable to link function send" "$LINENO" 5 - fi - - - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" -if test "x$ac_cv_header_sys_socket_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h - -fi - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MSG_NOSIGNAL" >&5 -printf %s "checking for MSG_NOSIGNAL... " >&6; } -if test ${curl_cv_msg_nosignal+y} -then : - printf %s "(cached) " >&6 -else $as_nop - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifdef HAVE_WINDOWS_H -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#ifdef HAVE_WINSOCK2_H -#include -#endif -#else -#ifdef HAVE_SYS_TYPES_H -#include -#endif -#ifdef HAVE_SYS_SOCKET_H -#include -#endif -#endif - -int main (void) -{ - - int flag=MSG_NOSIGNAL; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - curl_cv_msg_nosignal="yes" - -else $as_nop - - curl_cv_msg_nosignal="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_msg_nosignal" >&5 -printf "%s\n" "$curl_cv_msg_nosignal" >&6; } - case "$curl_cv_msg_nosignal" in - yes) - -printf "%s\n" "#define HAVE_MSG_NOSIGNAL 1" >>confdefs.h - - ;; - esac - - - -curl_includes_unistd="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#ifdef HAVE_UNISTD_H -# include -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$curl_includes_unistd -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$curl_includes_unistd -" -if test "x$ac_cv_header_unistd_h" = xyes -then : - printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h - -fi - - - - # - tst_links_alarm="unknown" - tst_proto_alarm="unknown" - tst_compi_alarm="unknown" - tst_allow_alarm="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if alarm can be linked" >&5 -printf %s "checking if alarm can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define alarm innocuous_alarm -#ifdef __STDC__ -# include -#else -# include -#endif -#undef alarm -#ifdef __cplusplus -extern "C" -#endif -char alarm (); -#if defined __stub_alarm || defined __stub___alarm -choke me -#endif - -int main (void) -{ -return alarm (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_alarm="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_alarm="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_alarm" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if alarm is prototyped" >&5 -printf %s "checking if alarm is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_unistd - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "alarm" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_alarm="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_alarm="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_alarm" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if alarm is compilable" >&5 -printf %s "checking if alarm is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_unistd - -int main (void) -{ - - if(0 != alarm(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_alarm="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_alarm="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_alarm" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if alarm usage allowed" >&5 -printf %s "checking if alarm usage allowed... " >&6; } - if test "x$curl_disallow_alarm" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_alarm="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_alarm="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if alarm might be used" >&5 -printf %s "checking if alarm might be used... " >&6; } - if test "$tst_links_alarm" = "yes" && - test "$tst_proto_alarm" = "yes" && - test "$tst_compi_alarm" = "yes" && - test "$tst_allow_alarm" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_ALARM 1" >>confdefs.h - - curl_cv_func_alarm="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_alarm="no" - fi - - -curl_includes_string="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#include -#ifdef HAVE_STRINGS_H -# include -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$curl_includes_string -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" "$curl_includes_string -" -if test "x$ac_cv_header_strings_h" = xyes -then : - printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h - -fi - - - -curl_includes_libgen="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#ifdef HAVE_LIBGEN_H -# include -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$curl_includes_libgen -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "libgen.h" "ac_cv_header_libgen_h" "$curl_includes_libgen -" -if test "x$ac_cv_header_libgen_h" = xyes -then : - printf "%s\n" "#define HAVE_LIBGEN_H 1" >>confdefs.h - -fi - - - - # - tst_links_basename="unknown" - tst_proto_basename="unknown" - tst_compi_basename="unknown" - tst_allow_basename="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if basename can be linked" >&5 -printf %s "checking if basename can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define basename innocuous_basename -#ifdef __STDC__ -# include -#else -# include -#endif -#undef basename -#ifdef __cplusplus -extern "C" -#endif -char basename (); -#if defined __stub_basename || defined __stub___basename -choke me -#endif - -int main (void) -{ -return basename (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_basename="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_basename="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_basename" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if basename is prototyped" >&5 -printf %s "checking if basename is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_string - $curl_includes_libgen - $curl_includes_unistd - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "basename" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_basename="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_basename="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_basename" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if basename is compilable" >&5 -printf %s "checking if basename is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_string - $curl_includes_libgen - $curl_includes_unistd - -int main (void) -{ - - if(0 != basename(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_basename="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_basename="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_basename" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if basename usage allowed" >&5 -printf %s "checking if basename usage allowed... " >&6; } - if test "x$curl_disallow_basename" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_basename="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_basename="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if basename might be used" >&5 -printf %s "checking if basename might be used... " >&6; } - if test "$tst_links_basename" = "yes" && - test "$tst_proto_basename" = "yes" && - test "$tst_compi_basename" = "yes" && - test "$tst_allow_basename" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_BASENAME 1" >>confdefs.h - - curl_cv_func_basename="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_basename="no" - fi - - -curl_includes_socket="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#ifdef HAVE_SOCKET_H -# include -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$curl_includes_socket -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "socket.h" "ac_cv_header_socket_h" "$curl_includes_socket -" -if test "x$ac_cv_header_socket_h" = xyes -then : - printf "%s\n" "#define HAVE_SOCKET_H 1" >>confdefs.h - -fi - - - - # - tst_links_closesocket="unknown" - tst_proto_closesocket="unknown" - tst_compi_closesocket="unknown" - tst_allow_closesocket="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket can be linked" >&5 -printf %s "checking if closesocket can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - $curl_includes_socket - -int main (void) -{ - - if(0 != closesocket(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_closesocket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_closesocket="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_closesocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket is prototyped" >&5 -printf %s "checking if closesocket is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_winsock2 - $curl_includes_socket - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "closesocket" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_closesocket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_closesocket="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_closesocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket is compilable" >&5 -printf %s "checking if closesocket is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - $curl_includes_socket - -int main (void) -{ - - if(0 != closesocket(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_closesocket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_closesocket="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_closesocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket usage allowed" >&5 -printf %s "checking if closesocket usage allowed... " >&6; } - if test "x$curl_disallow_closesocket" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_closesocket="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_closesocket="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket might be used" >&5 -printf %s "checking if closesocket might be used... " >&6; } - if test "$tst_links_closesocket" = "yes" && - test "$tst_proto_closesocket" = "yes" && - test "$tst_compi_closesocket" = "yes" && - test "$tst_allow_closesocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_CLOSESOCKET 1" >>confdefs.h - - curl_cv_func_closesocket="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_closesocket="no" - fi - - -curl_includes_sys_socket="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#ifdef HAVE_SYS_SOCKET_H -# include -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$curl_includes_sys_socket -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$curl_includes_sys_socket -" -if test "x$ac_cv_header_sys_socket_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h - -fi - - - - # - tst_links_closesocket_camel="unknown" - tst_proto_closesocket_camel="unknown" - tst_compi_closesocket_camel="unknown" - tst_allow_closesocket_camel="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket can be linked" >&5 -printf %s "checking if CloseSocket can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_bsdsocket - $curl_includes_sys_socket - -int main (void) -{ - - if(0 != CloseSocket(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_closesocket_camel="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_closesocket_camel="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_closesocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket is prototyped" >&5 -printf %s "checking if CloseSocket is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_bsdsocket - $curl_includes_sys_socket - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "CloseSocket" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_closesocket_camel="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_closesocket_camel="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_closesocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket is compilable" >&5 -printf %s "checking if CloseSocket is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_bsdsocket - $curl_includes_sys_socket - -int main (void) -{ - - if(0 != CloseSocket(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_closesocket_camel="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_closesocket_camel="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_closesocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket usage allowed" >&5 -printf %s "checking if CloseSocket usage allowed... " >&6; } - if test "x$curl_disallow_closesocket_camel" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_closesocket_camel="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_closesocket_camel="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket might be used" >&5 -printf %s "checking if CloseSocket might be used... " >&6; } - if test "$tst_links_closesocket_camel" = "yes" && - test "$tst_proto_closesocket_camel" = "yes" && - test "$tst_compi_closesocket_camel" = "yes" && - test "$tst_allow_closesocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_CLOSESOCKET_CAMEL 1" >>confdefs.h - - curl_cv_func_closesocket_camel="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_closesocket_camel="no" - fi - - -curl_includes_fcntl="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#ifdef HAVE_UNISTD_H -# include -#endif -#ifdef HAVE_FCNTL_H -# include -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$curl_includes_fcntl -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$curl_includes_fcntl -" -if test "x$ac_cv_header_unistd_h" = xyes -then : - printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$curl_includes_fcntl -" -if test "x$ac_cv_header_fcntl_h" = xyes -then : - printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h - -fi - - - - # - tst_links_fcntl="unknown" - tst_proto_fcntl="unknown" - tst_compi_fcntl="unknown" - tst_allow_fcntl="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl can be linked" >&5 -printf %s "checking if fcntl can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define fcntl innocuous_fcntl -#ifdef __STDC__ -# include -#else -# include -#endif -#undef fcntl -#ifdef __cplusplus -extern "C" -#endif -char fcntl (); -#if defined __stub_fcntl || defined __stub___fcntl -choke me -#endif - -int main (void) -{ -return fcntl (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_fcntl="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_fcntl="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_fcntl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl is prototyped" >&5 -printf %s "checking if fcntl is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_fcntl - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "fcntl" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_fcntl="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_fcntl="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_fcntl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl is compilable" >&5 -printf %s "checking if fcntl is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_fcntl - -int main (void) -{ - - if(0 != fcntl(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_fcntl="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_fcntl="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_fcntl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl usage allowed" >&5 -printf %s "checking if fcntl usage allowed... " >&6; } - if test "x$curl_disallow_fcntl" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_fcntl="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_fcntl="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl might be used" >&5 -printf %s "checking if fcntl might be used... " >&6; } - if test "$tst_links_fcntl" = "yes" && - test "$tst_proto_fcntl" = "yes" && - test "$tst_compi_fcntl" = "yes" && - test "$tst_allow_fcntl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_FCNTL 1" >>confdefs.h - - curl_cv_func_fcntl="yes" - - # - tst_compi_fcntl_o_nonblock="unknown" - tst_allow_fcntl_o_nonblock="unknown" - # - case $host_os in - sunos4* | aix3*) - curl_disallow_fcntl_o_nonblock="yes" - ;; - esac - # - if test "$curl_cv_func_fcntl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl O_NONBLOCK is compilable" >&5 -printf %s "checking if fcntl O_NONBLOCK is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_fcntl - -int main (void) -{ - - int flags = 0; - if(0 != fcntl(0, F_SETFL, flags | O_NONBLOCK)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_fcntl_o_nonblock="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_fcntl_o_nonblock="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_fcntl_o_nonblock" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl O_NONBLOCK usage allowed" >&5 -printf %s "checking if fcntl O_NONBLOCK usage allowed... " >&6; } - if test "x$curl_disallow_fcntl_o_nonblock" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_fcntl_o_nonblock="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_fcntl_o_nonblock="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl O_NONBLOCK might be used" >&5 -printf %s "checking if fcntl O_NONBLOCK might be used... " >&6; } - if test "$tst_compi_fcntl_o_nonblock" = "yes" && - test "$tst_allow_fcntl_o_nonblock" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_FCNTL_O_NONBLOCK 1" >>confdefs.h - - curl_cv_func_fcntl_o_nonblock="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_fcntl_o_nonblock="no" - fi - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_fcntl="no" - fi - - -curl_includes_ws2tcpip="\ -/* includes start */ -#ifdef HAVE_WINDOWS_H -# ifndef WIN32_LEAN_AND_MEAN -# define WIN32_LEAN_AND_MEAN -# endif -# include -# ifdef HAVE_WINSOCK2_H -# include -# ifdef HAVE_WS2TCPIP_H -# include -# endif -# endif -#endif -/* includes end */" - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for windows.h" >&5 -printf %s "checking for windows.h... " >&6; } -if test ${curl_cv_header_windows_h+y} -then : - printf %s "(cached) " >&6 -else $as_nop - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include - -int main (void) -{ - -#if defined(__CYGWIN__) || defined(__CEGCC__) - HAVE_WINDOWS_H shall not be defined. -#else - int dummy=2*WINVER; -#endif - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - curl_cv_header_windows_h="yes" - -else $as_nop - - curl_cv_header_windows_h="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_header_windows_h" >&5 -printf "%s\n" "$curl_cv_header_windows_h" >&6; } - case "$curl_cv_header_windows_h" in - yes) - -printf "%s\n" "#define HAVE_WINDOWS_H 1" >>confdefs.h - - ;; - esac - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for winsock2.h" >&5 -printf %s "checking for winsock2.h... " >&6; } -if test ${curl_cv_header_winsock2_h+y} -then : - printf %s "(cached) " >&6 -else $as_nop - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#include - -int main (void) -{ - -#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) - HAVE_WINSOCK2_H shall not be defined. -#else - int dummy=2*IPPROTO_ESP; -#endif - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - curl_cv_header_winsock2_h="yes" - -else $as_nop - - curl_cv_header_winsock2_h="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_header_winsock2_h" >&5 -printf "%s\n" "$curl_cv_header_winsock2_h" >&6; } - case "$curl_cv_header_winsock2_h" in - yes) - -printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h - - ;; - esac - - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ws2tcpip.h" >&5 -printf %s "checking for ws2tcpip.h... " >&6; } -if test ${curl_cv_header_ws2tcpip_h+y} -then : - printf %s "(cached) " >&6 -else $as_nop - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#undef inline -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif -#include -#include -#include - -int main (void) -{ - -#if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) - HAVE_WS2TCPIP_H shall not be defined. -#else - int dummy=2*IP_PKTINFO; -#endif - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - curl_cv_header_ws2tcpip_h="yes" - -else $as_nop - - curl_cv_header_ws2tcpip_h="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - -fi -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_header_ws2tcpip_h" >&5 -printf "%s\n" "$curl_cv_header_ws2tcpip_h" >&6; } - case "$curl_cv_header_ws2tcpip_h" in - yes) - -printf "%s\n" "#define HAVE_WS2TCPIP_H 1" >>confdefs.h - - ;; - esac - - - -curl_includes_netdb="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#ifdef HAVE_NETDB_H -# include -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$curl_includes_netdb -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$curl_includes_netdb -" -if test "x$ac_cv_header_netdb_h" = xyes -then : - printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h - -fi - - - - # - tst_links_freeaddrinfo="unknown" - tst_proto_freeaddrinfo="unknown" - tst_compi_freeaddrinfo="unknown" - tst_allow_freeaddrinfo="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo can be linked" >&5 -printf %s "checking if freeaddrinfo can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_ws2tcpip - $curl_includes_sys_socket - $curl_includes_netdb - -int main (void) -{ - - freeaddrinfo(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_freeaddrinfo="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_freeaddrinfo="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_freeaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo is prototyped" >&5 -printf %s "checking if freeaddrinfo is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_ws2tcpip - $curl_includes_sys_socket - $curl_includes_netdb - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "freeaddrinfo" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_freeaddrinfo="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_freeaddrinfo="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_freeaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo is compilable" >&5 -printf %s "checking if freeaddrinfo is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_ws2tcpip - $curl_includes_sys_socket - $curl_includes_netdb - -int main (void) -{ - - freeaddrinfo(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_freeaddrinfo="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_freeaddrinfo="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_freeaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo usage allowed" >&5 -printf %s "checking if freeaddrinfo usage allowed... " >&6; } - if test "x$curl_disallow_freeaddrinfo" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_freeaddrinfo="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_freeaddrinfo="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo might be used" >&5 -printf %s "checking if freeaddrinfo might be used... " >&6; } - if test "$tst_links_freeaddrinfo" = "yes" && - test "$tst_proto_freeaddrinfo" = "yes" && - test "$tst_compi_freeaddrinfo" = "yes" && - test "$tst_allow_freeaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_FREEADDRINFO 1" >>confdefs.h - - curl_cv_func_freeaddrinfo="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_freeaddrinfo="no" - fi - - -curl_includes_sys_xattr="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#ifdef HAVE_SYS_XATTR_H -# include -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$curl_includes_sys_xattr -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/xattr.h" "ac_cv_header_sys_xattr_h" "$curl_includes_sys_xattr -" -if test "x$ac_cv_header_sys_xattr_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_XATTR_H 1" >>confdefs.h - -fi - - - - # - tst_links_fsetxattr="unknown" - tst_proto_fsetxattr="unknown" - tst_compi_fsetxattr="unknown" - tst_allow_fsetxattr="unknown" - tst_nargs_fsetxattr="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fsetxattr can be linked" >&5 -printf %s "checking if fsetxattr can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define fsetxattr innocuous_fsetxattr -#ifdef __STDC__ -# include -#else -# include -#endif -#undef fsetxattr -#ifdef __cplusplus -extern "C" -#endif -char fsetxattr (); -#if defined __stub_fsetxattr || defined __stub___fsetxattr -choke me -#endif - -int main (void) -{ -return fsetxattr (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_fsetxattr="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_fsetxattr="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_fsetxattr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fsetxattr is prototyped" >&5 -printf %s "checking if fsetxattr is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_sys_xattr - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "fsetxattr" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_fsetxattr="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_fsetxattr="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_fsetxattr" = "yes"; then - if test "$tst_nargs_fsetxattr" = "unknown"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fsetxattr takes 5 args." >&5 -printf %s "checking if fsetxattr takes 5 args.... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_sys_xattr - -int main (void) -{ - - if(0 != fsetxattr(0, 0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_fsetxattr="yes" - tst_nargs_fsetxattr="5" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_fsetxattr="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - if test "$tst_nargs_fsetxattr" = "unknown"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fsetxattr takes 6 args." >&5 -printf %s "checking if fsetxattr takes 6 args.... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_sys_xattr - -int main (void) -{ - - if(0 != fsetxattr(0, 0, 0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_fsetxattr="yes" - tst_nargs_fsetxattr="6" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_fsetxattr="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fsetxattr is compilable" >&5 -printf %s "checking if fsetxattr is compilable... " >&6; } - if test "$tst_compi_fsetxattr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - fi - # - if test "$tst_compi_fsetxattr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fsetxattr usage allowed" >&5 -printf %s "checking if fsetxattr usage allowed... " >&6; } - if test "x$curl_disallow_fsetxattr" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_fsetxattr="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_fsetxattr="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fsetxattr might be used" >&5 -printf %s "checking if fsetxattr might be used... " >&6; } - if test "$tst_links_fsetxattr" = "yes" && - test "$tst_proto_fsetxattr" = "yes" && - test "$tst_compi_fsetxattr" = "yes" && - test "$tst_allow_fsetxattr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_FSETXATTR 1" >>confdefs.h - - # - if test "$tst_nargs_fsetxattr" -eq "5"; then - -printf "%s\n" "#define HAVE_FSETXATTR_5 1" >>confdefs.h - - elif test "$tst_nargs_fsetxattr" -eq "6"; then - -printf "%s\n" "#define HAVE_FSETXATTR_6 1" >>confdefs.h - - fi - # - curl_cv_func_fsetxattr="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_fsetxattr="no" - fi - - - # - tst_links_ftruncate="unknown" - tst_proto_ftruncate="unknown" - tst_compi_ftruncate="unknown" - tst_allow_ftruncate="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ftruncate can be linked" >&5 -printf %s "checking if ftruncate can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define ftruncate innocuous_ftruncate -#ifdef __STDC__ -# include -#else -# include -#endif -#undef ftruncate -#ifdef __cplusplus -extern "C" -#endif -char ftruncate (); -#if defined __stub_ftruncate || defined __stub___ftruncate -choke me -#endif - -int main (void) -{ -return ftruncate (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_ftruncate="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_ftruncate="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_ftruncate" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ftruncate is prototyped" >&5 -printf %s "checking if ftruncate is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_unistd - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "ftruncate" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_ftruncate="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_ftruncate="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_ftruncate" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ftruncate is compilable" >&5 -printf %s "checking if ftruncate is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_unistd - -int main (void) -{ - - if(0 != ftruncate(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_ftruncate="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_ftruncate="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_ftruncate" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ftruncate usage allowed" >&5 -printf %s "checking if ftruncate usage allowed... " >&6; } - if test "x$curl_disallow_ftruncate" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_ftruncate="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_ftruncate="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ftruncate might be used" >&5 -printf %s "checking if ftruncate might be used... " >&6; } - if test "$tst_links_ftruncate" = "yes" && - test "$tst_proto_ftruncate" = "yes" && - test "$tst_compi_ftruncate" = "yes" && - test "$tst_allow_ftruncate" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_FTRUNCATE 1" >>confdefs.h - - curl_cv_func_ftruncate="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_ftruncate="no" - fi - - -curl_includes_stdlib="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#include -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$curl_includes_stdlib -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi - - - - # - tst_links_getaddrinfo="unknown" - tst_proto_getaddrinfo="unknown" - tst_compi_getaddrinfo="unknown" - tst_works_getaddrinfo="unknown" - tst_allow_getaddrinfo="unknown" - tst_tsafe_getaddrinfo="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo can be linked" >&5 -printf %s "checking if getaddrinfo can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_ws2tcpip - $curl_includes_sys_socket - $curl_includes_netdb - -int main (void) -{ - - if(0 != getaddrinfo(0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_getaddrinfo="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_getaddrinfo="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_getaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo is prototyped" >&5 -printf %s "checking if getaddrinfo is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_ws2tcpip - $curl_includes_sys_socket - $curl_includes_netdb - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "getaddrinfo" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_getaddrinfo="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_getaddrinfo="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_getaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo is compilable" >&5 -printf %s "checking if getaddrinfo is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_ws2tcpip - $curl_includes_sys_socket - $curl_includes_netdb - -int main (void) -{ - - if(0 != getaddrinfo(0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_getaddrinfo="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_getaddrinfo="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "x$cross_compiling" != "xyes" && - test "$tst_compi_getaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo seems to work" >&5 -printf %s "checking if getaddrinfo seems to work... " >&6; } - - case $host_os in - darwin*) - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_ws2tcpip - $curl_includes_stdlib - $curl_includes_string - $curl_includes_sys_socket - $curl_includes_netdb - -int main (void) -{ - - struct addrinfo hints; - struct addrinfo *ai = 0; - int error; - - #ifdef HAVE_WINSOCK2_H - WSADATA wsa; - if (WSAStartup(MAKEWORD(2,2), &wsa)) - exit(2); - #endif - - memset(&hints, 0, sizeof(hints)); - hints.ai_flags = AI_NUMERICHOST; - hints.ai_family = AF_UNSPEC; - hints.ai_socktype = SOCK_STREAM; - error = getaddrinfo("127.0.0.1", 0, &hints, &ai); - if(error || !ai) - exit(1); /* fail */ - else - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_getaddrinfo="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_getaddrinfo="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - ;; - *) - oldcc=$CC - old=$LD_LIBRARY_PATH - CC="sh ./run-compiler" - LD_LIBRARY_PATH=$CURL_LIBRARY_PATH:$old - export LD_LIBRARY_PATH - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_ws2tcpip - $curl_includes_stdlib - $curl_includes_string - $curl_includes_sys_socket - $curl_includes_netdb - -int main (void) -{ - - struct addrinfo hints; - struct addrinfo *ai = 0; - int error; - - #ifdef HAVE_WINSOCK2_H - WSADATA wsa; - if (WSAStartup(MAKEWORD(2,2), &wsa)) - exit(2); - #endif - - memset(&hints, 0, sizeof(hints)); - hints.ai_flags = AI_NUMERICHOST; - hints.ai_family = AF_UNSPEC; - hints.ai_socktype = SOCK_STREAM; - error = getaddrinfo("127.0.0.1", 0, &hints, &ai); - if(error || !ai) - exit(1); /* fail */ - else - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_getaddrinfo="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_getaddrinfo="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - LD_LIBRARY_PATH=$old # restore - CC=$oldcc - ;; - esac - - fi - # - if test "$tst_compi_getaddrinfo" = "yes" && - test "$tst_works_getaddrinfo" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo usage allowed" >&5 -printf %s "checking if getaddrinfo usage allowed... " >&6; } - if test "x$curl_disallow_getaddrinfo" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_getaddrinfo="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_getaddrinfo="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo might be used" >&5 -printf %s "checking if getaddrinfo might be used... " >&6; } - if test "$tst_links_getaddrinfo" = "yes" && - test "$tst_proto_getaddrinfo" = "yes" && - test "$tst_compi_getaddrinfo" = "yes" && - test "$tst_allow_getaddrinfo" = "yes" && - test "$tst_works_getaddrinfo" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_GETADDRINFO 1" >>confdefs.h - - curl_cv_func_getaddrinfo="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_getaddrinfo="no" - curl_cv_func_getaddrinfo_threadsafe="no" - fi - # - if test "$curl_cv_func_getaddrinfo" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo is threadsafe" >&5 -printf %s "checking if getaddrinfo is threadsafe... " >&6; } - case $host_os in - aix[1234].* | aix5.[01].*) - tst_tsafe_getaddrinfo="no" - ;; - aix*) - tst_tsafe_getaddrinfo="yes" - ;; - darwin[12345].*) - tst_tsafe_getaddrinfo="no" - ;; - darwin*) - tst_tsafe_getaddrinfo="yes" - ;; - freebsd[1234].* | freebsd5.[1234]*) - tst_tsafe_getaddrinfo="no" - ;; - freebsd*) - tst_tsafe_getaddrinfo="yes" - ;; - hpux[123456789].* | hpux10.* | hpux11.0* | hpux11.10*) - tst_tsafe_getaddrinfo="no" - ;; - hpux*) - tst_tsafe_getaddrinfo="yes" - ;; - midnightbsd*) - tst_tsafe_getaddrinfo="yes" - ;; - netbsd[123].*) - tst_tsafe_getaddrinfo="no" - ;; - netbsd*) - tst_tsafe_getaddrinfo="yes" - ;; - *bsd*) - tst_tsafe_getaddrinfo="no" - ;; - solaris2*) - tst_tsafe_getaddrinfo="yes" - ;; - esac - if test "$tst_tsafe_getaddrinfo" = "unknown" && - test "$curl_cv_native_windows" = "yes"; then - tst_tsafe_getaddrinfo="yes" - fi - if test "$tst_tsafe_getaddrinfo" = "unknown"; then - - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_sys_socket - $curl_includes_netdb - -int main (void) -{ -#ifdef h_errno - return 0; -#else - force compilation error -#endif -} - - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - tst_symbol_defined="yes" - -else $as_nop - - tst_symbol_defined="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - if test "$tst_symbol_defined" = "yes"; then - curl_cv_have_def_h_errno=yes - - else - curl_cv_have_def_h_errno=no - - fi - - if test "$curl_cv_have_def_h_errno" = "yes"; then - tst_h_errno_macro="yes" - else - tst_h_errno_macro="no" - fi - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_sys_socket - $curl_includes_netdb - -int main (void) -{ - - h_errno = 2; - if(0 != h_errno) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - tst_h_errno_modifiable_lvalue="yes" - -else $as_nop - - tst_h_errno_modifiable_lvalue="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - -int main (void) -{ - -#if defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200809L) - return 0; -#elif defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 700) - return 0; -#else - force compilation error -#endif - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - tst_h_errno_sbs_issue_7="yes" - -else $as_nop - - tst_h_errno_sbs_issue_7="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - if test "$tst_h_errno_macro" = "no" && - test "$tst_h_errno_modifiable_lvalue" = "no" && - test "$tst_h_errno_sbs_issue_7" = "no"; then - tst_tsafe_getaddrinfo="no" - else - tst_tsafe_getaddrinfo="yes" - fi - fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tst_tsafe_getaddrinfo" >&5 -printf "%s\n" "$tst_tsafe_getaddrinfo" >&6; } - if test "$tst_tsafe_getaddrinfo" = "yes"; then - -printf "%s\n" "#define HAVE_GETADDRINFO_THREADSAFE 1" >>confdefs.h - - curl_cv_func_getaddrinfo_threadsafe="yes" - else - curl_cv_func_getaddrinfo_threadsafe="no" - fi - fi - - - # - tst_links_gethostbyname="unknown" - tst_proto_gethostbyname="unknown" - tst_compi_gethostbyname="unknown" - tst_allow_gethostbyname="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname can be linked" >&5 -printf %s "checking if gethostbyname can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - $curl_includes_bsdsocket - $curl_includes_netdb - -int main (void) -{ - - if(0 != gethostbyname(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_gethostbyname="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_gethostbyname="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_gethostbyname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname is prototyped" >&5 -printf %s "checking if gethostbyname is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_winsock2 - $curl_includes_bsdsocket - $curl_includes_netdb - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "gethostbyname" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_gethostbyname="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_gethostbyname="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_gethostbyname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname is compilable" >&5 -printf %s "checking if gethostbyname is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - $curl_includes_bsdsocket - $curl_includes_netdb - -int main (void) -{ - - if(0 != gethostbyname(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_gethostbyname="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_gethostbyname="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_gethostbyname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname usage allowed" >&5 -printf %s "checking if gethostbyname usage allowed... " >&6; } - if test "x$curl_disallow_gethostbyname" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_gethostbyname="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_gethostbyname="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname might be used" >&5 -printf %s "checking if gethostbyname might be used... " >&6; } - if test "$tst_links_gethostbyname" = "yes" && - test "$tst_proto_gethostbyname" = "yes" && - test "$tst_compi_gethostbyname" = "yes" && - test "$tst_allow_gethostbyname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h - - curl_cv_func_gethostbyname="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_gethostbyname="no" - fi - - - # - tst_links_gethostbyname_r="unknown" - tst_proto_gethostbyname_r="unknown" - tst_compi_gethostbyname_r="unknown" - tst_allow_gethostbyname_r="unknown" - tst_nargs_gethostbyname_r="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname_r can be linked" >&5 -printf %s "checking if gethostbyname_r can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define gethostbyname_r innocuous_gethostbyname_r -#ifdef __STDC__ -# include -#else -# include -#endif -#undef gethostbyname_r -#ifdef __cplusplus -extern "C" -#endif -char gethostbyname_r (); -#if defined __stub_gethostbyname_r || defined __stub___gethostbyname_r -choke me -#endif - -int main (void) -{ -return gethostbyname_r (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_gethostbyname_r="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_gethostbyname_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_gethostbyname_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname_r is prototyped" >&5 -printf %s "checking if gethostbyname_r is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_netdb - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "gethostbyname_r" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_gethostbyname_r="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_gethostbyname_r="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_gethostbyname_r" = "yes"; then - if test "$tst_nargs_gethostbyname_r" = "unknown"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname_r takes 3 args." >&5 -printf %s "checking if gethostbyname_r takes 3 args.... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_netdb - $curl_includes_bsdsocket - -int main (void) -{ - - if(0 != gethostbyname_r(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_gethostbyname_r="yes" - tst_nargs_gethostbyname_r="3" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_gethostbyname_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - if test "$tst_nargs_gethostbyname_r" = "unknown"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname_r takes 5 args." >&5 -printf %s "checking if gethostbyname_r takes 5 args.... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_netdb - $curl_includes_bsdsocket - -int main (void) -{ - - if(0 != gethostbyname_r(0, 0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_gethostbyname_r="yes" - tst_nargs_gethostbyname_r="5" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_gethostbyname_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - if test "$tst_nargs_gethostbyname_r" = "unknown"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname_r takes 6 args." >&5 -printf %s "checking if gethostbyname_r takes 6 args.... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_netdb - $curl_includes_bsdsocket - -int main (void) -{ - - if(0 != gethostbyname_r(0, 0, 0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_gethostbyname_r="yes" - tst_nargs_gethostbyname_r="6" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_gethostbyname_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname_r is compilable" >&5 -printf %s "checking if gethostbyname_r is compilable... " >&6; } - if test "$tst_compi_gethostbyname_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - fi - fi - # - if test "$tst_compi_gethostbyname_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname_r usage allowed" >&5 -printf %s "checking if gethostbyname_r usage allowed... " >&6; } - if test "x$curl_disallow_gethostbyname_r" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_gethostbyname_r="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_gethostbyname_r="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname_r might be used" >&5 -printf %s "checking if gethostbyname_r might be used... " >&6; } - if test "$tst_links_gethostbyname_r" = "yes" && - test "$tst_proto_gethostbyname_r" = "yes" && - test "$tst_compi_gethostbyname_r" = "yes" && - test "$tst_allow_gethostbyname_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h - - # - if test "$tst_nargs_gethostbyname_r" -eq "3"; then - -printf "%s\n" "#define HAVE_GETHOSTBYNAME_R_3 1" >>confdefs.h - - elif test "$tst_nargs_gethostbyname_r" -eq "5"; then - -printf "%s\n" "#define HAVE_GETHOSTBYNAME_R_5 1" >>confdefs.h - - elif test "$tst_nargs_gethostbyname_r" -eq "6"; then - -printf "%s\n" "#define HAVE_GETHOSTBYNAME_R_6 1" >>confdefs.h - - fi - # - curl_cv_func_gethostbyname_r="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_gethostbyname_r="no" - fi - - -curl_preprocess_callconv="\ -/* preprocess start */ -#ifdef HAVE_WINDOWS_H -# define FUNCALLCONV __stdcall -#else -# define FUNCALLCONV -#endif -/* preprocess end */" - - - # - tst_links_gethostname="unknown" - tst_proto_gethostname="unknown" - tst_compi_gethostname="unknown" - tst_allow_gethostname="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname can be linked" >&5 -printf %s "checking if gethostname can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - $curl_includes_unistd - $curl_includes_bsdsocket - -int main (void) -{ - - if(0 != gethostname(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_gethostname="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_gethostname="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_gethostname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname is prototyped" >&5 -printf %s "checking if gethostname is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_winsock2 - $curl_includes_unistd - $curl_includes_bsdsocket - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "gethostname" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_gethostname="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_gethostname="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_gethostname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname is compilable" >&5 -printf %s "checking if gethostname is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - $curl_includes_unistd - $curl_includes_bsdsocket - -int main (void) -{ - - if(0 != gethostname(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_gethostname="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_gethostname="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_gethostname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostname arg 2 data type" >&5 -printf %s "checking for gethostname arg 2 data type... " >&6; } - tst_gethostname_type_arg2="unknown" - for tst_arg1 in 'char *' 'unsigned char *' 'void *'; do - for tst_arg2 in 'int' 'unsigned int' 'size_t'; do - if test "$tst_gethostname_type_arg2" = "unknown"; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - $curl_includes_unistd - $curl_includes_bsdsocket - $curl_preprocess_callconv - extern int FUNCALLCONV gethostname($tst_arg1, $tst_arg2); - -int main (void) -{ - - if(0 != gethostname(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - tst_gethostname_type_arg2="$tst_arg2" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - done - done - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tst_gethostname_type_arg2" >&5 -printf "%s\n" "$tst_gethostname_type_arg2" >&6; } - if test "$tst_gethostname_type_arg2" != "unknown"; then - -printf "%s\n" "#define GETHOSTNAME_TYPE_ARG2 $tst_gethostname_type_arg2" >>confdefs.h - - fi - fi - # - if test "$tst_compi_gethostname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname usage allowed" >&5 -printf %s "checking if gethostname usage allowed... " >&6; } - if test "x$curl_disallow_gethostname" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_gethostname="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_gethostname="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname might be used" >&5 -printf %s "checking if gethostname might be used... " >&6; } - if test "$tst_links_gethostname" = "yes" && - test "$tst_proto_gethostname" = "yes" && - test "$tst_compi_gethostname" = "yes" && - test "$tst_allow_gethostname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_GETHOSTNAME 1" >>confdefs.h - - curl_cv_func_gethostname="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_gethostname="no" - fi - - - # - tst_links_getpeername="unknown" - tst_proto_getpeername="unknown" - tst_compi_getpeername="unknown" - tst_allow_getpeername="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getpeername can be linked" >&5 -printf %s "checking if getpeername can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - $curl_includes_bsdsocket - $curl_includes_sys_socket - -int main (void) -{ - - if(0 != getpeername(0, (void *)0, (void *)0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_getpeername="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_getpeername="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_getpeername" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getpeername is prototyped" >&5 -printf %s "checking if getpeername is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_winsock2 - $curl_includes_bsdsocket - $curl_includes_sys_socket - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "getpeername" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_getpeername="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_getpeername="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_getpeername" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getpeername is compilable" >&5 -printf %s "checking if getpeername is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - $curl_includes_bsdsocket - $curl_includes_sys_socket - -int main (void) -{ - - if(0 != getpeername(0, (void *)0, (void *)0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_getpeername="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_getpeername="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_getpeername" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getpeername usage allowed" >&5 -printf %s "checking if getpeername usage allowed... " >&6; } - if test "x$curl_disallow_getpeername" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_getpeername="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_getpeername="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getpeername might be used" >&5 -printf %s "checking if getpeername might be used... " >&6; } - if test "$tst_links_getpeername" = "yes" && - test "$tst_proto_getpeername" = "yes" && - test "$tst_compi_getpeername" = "yes" && - test "$tst_allow_getpeername" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_GETPEERNAME 1" >>confdefs.h - - curl_cv_func_getpeername="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_getpeername="no" - fi - - - # - tst_links_getsockname="unknown" - tst_proto_getsockname="unknown" - tst_compi_getsockname="unknown" - tst_allow_getsockname="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getsockname can be linked" >&5 -printf %s "checking if getsockname can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - $curl_includes_bsdsocket - $curl_includes_sys_socket - -int main (void) -{ - - if(0 != getsockname(0, (void *)0, (void *)0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_getsockname="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_getsockname="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_getsockname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getsockname is prototyped" >&5 -printf %s "checking if getsockname is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_winsock2 - $curl_includes_bsdsocket - $curl_includes_sys_socket - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "getsockname" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_getsockname="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_getsockname="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_getsockname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getsockname is compilable" >&5 -printf %s "checking if getsockname is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - $curl_includes_bsdsocket - $curl_includes_sys_socket - -int main (void) -{ - - if(0 != getsockname(0, (void *)0, (void *)0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_getsockname="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_getsockname="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_getsockname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getsockname usage allowed" >&5 -printf %s "checking if getsockname usage allowed... " >&6; } - if test "x$curl_disallow_getsockname" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_getsockname="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_getsockname="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getsockname might be used" >&5 -printf %s "checking if getsockname might be used... " >&6; } - if test "$tst_links_getsockname" = "yes" && - test "$tst_proto_getsockname" = "yes" && - test "$tst_compi_getsockname" = "yes" && - test "$tst_allow_getsockname" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_GETSOCKNAME 1" >>confdefs.h - - curl_cv_func_getsockname="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_getsockname="no" - fi - - -curl_includes_netif="\ -/* includes start */ -#ifdef HAVE_NET_IF_H -# include -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$curl_includes_netif -" -if test "x$ac_cv_header_net_if_h" = xyes -then : - printf "%s\n" "#define HAVE_NET_IF_H 1" >>confdefs.h - -fi - - - - # - tst_links_if_nametoindex="unknown" - tst_proto_if_nametoindex="unknown" - tst_compi_if_nametoindex="unknown" - tst_allow_if_nametoindex="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if if_nametoindex can be linked" >&5 -printf %s "checking if if_nametoindex can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - $curl_includes_bsdsocket - #include - -int main (void) -{ - - if(0 != if_nametoindex("")) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_if_nametoindex="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_if_nametoindex="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_if_nametoindex" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if if_nametoindex is prototyped" >&5 -printf %s "checking if if_nametoindex is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_winsock2 - $curl_includes_netif - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "if_nametoindex" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_if_nametoindex="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_if_nametoindex="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_if_nametoindex" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if if_nametoindex is compilable" >&5 -printf %s "checking if if_nametoindex is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - $curl_includes_netif - -int main (void) -{ - - if(0 != if_nametoindex("")) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_if_nametoindex="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_if_nametoindex="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_if_nametoindex" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if if_nametoindex usage allowed" >&5 -printf %s "checking if if_nametoindex usage allowed... " >&6; } - if test "x$curl_disallow_if_nametoindex" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_if_nametoindex="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_if_nametoindex="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if if_nametoindex might be used" >&5 -printf %s "checking if if_nametoindex might be used... " >&6; } - if test "$tst_links_if_nametoindex" = "yes" && - test "$tst_proto_if_nametoindex" = "yes" && - test "$tst_compi_if_nametoindex" = "yes" && - test "$tst_allow_if_nametoindex" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_IF_NAMETOINDEX 1" >>confdefs.h - - curl_cv_func_if_nametoindex="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_if_nametoindex="no" - fi - - -curl_includes_ifaddrs="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#ifdef HAVE_SYS_SOCKET_H -# include -#endif -#ifdef HAVE_NETINET_IN_H -# include -#endif -#ifdef HAVE_IFADDRS_H -# include -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$curl_includes_ifaddrs -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$curl_includes_ifaddrs -" -if test "x$ac_cv_header_sys_socket_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$curl_includes_ifaddrs -" -if test "x$ac_cv_header_netinet_in_h" = xyes -then : - printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$curl_includes_ifaddrs -" -if test "x$ac_cv_header_ifaddrs_h" = xyes -then : - printf "%s\n" "#define HAVE_IFADDRS_H 1" >>confdefs.h - -fi - - - - # - tst_links_getifaddrs="unknown" - tst_proto_getifaddrs="unknown" - tst_compi_getifaddrs="unknown" - tst_works_getifaddrs="unknown" - tst_allow_getifaddrs="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getifaddrs can be linked" >&5 -printf %s "checking if getifaddrs can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define getifaddrs innocuous_getifaddrs -#ifdef __STDC__ -# include -#else -# include -#endif -#undef getifaddrs -#ifdef __cplusplus -extern "C" -#endif -char getifaddrs (); -#if defined __stub_getifaddrs || defined __stub___getifaddrs -choke me -#endif - -int main (void) -{ -return getifaddrs (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_getifaddrs="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_getifaddrs="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_getifaddrs" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getifaddrs is prototyped" >&5 -printf %s "checking if getifaddrs is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_ifaddrs - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "getifaddrs" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_getifaddrs="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_getifaddrs="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_getifaddrs" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getifaddrs is compilable" >&5 -printf %s "checking if getifaddrs is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_ifaddrs - -int main (void) -{ - - if(0 != getifaddrs(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_getifaddrs="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_getifaddrs="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "x$cross_compiling" != "xyes" && - test "$tst_compi_getifaddrs" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getifaddrs seems to work" >&5 -printf %s "checking if getifaddrs seems to work... " >&6; } - - case $host_os in - darwin*) - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stdlib - $curl_includes_ifaddrs - -int main (void) -{ - - struct ifaddrs *ifa = 0; - int error; - - error = getifaddrs(&ifa); - if(error || !ifa) - exit(1); /* fail */ - else - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_getifaddrs="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_getifaddrs="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - ;; - *) - oldcc=$CC - old=$LD_LIBRARY_PATH - CC="sh ./run-compiler" - LD_LIBRARY_PATH=$CURL_LIBRARY_PATH:$old - export LD_LIBRARY_PATH - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stdlib - $curl_includes_ifaddrs - -int main (void) -{ - - struct ifaddrs *ifa = 0; - int error; - - error = getifaddrs(&ifa); - if(error || !ifa) - exit(1); /* fail */ - else - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_getifaddrs="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_getifaddrs="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - LD_LIBRARY_PATH=$old # restore - CC=$oldcc - ;; - esac - - fi - # - if test "$tst_compi_getifaddrs" = "yes" && - test "$tst_works_getifaddrs" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getifaddrs usage allowed" >&5 -printf %s "checking if getifaddrs usage allowed... " >&6; } - if test "x$curl_disallow_getifaddrs" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_getifaddrs="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_getifaddrs="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getifaddrs might be used" >&5 -printf %s "checking if getifaddrs might be used... " >&6; } - if test "$tst_links_getifaddrs" = "yes" && - test "$tst_proto_getifaddrs" = "yes" && - test "$tst_compi_getifaddrs" = "yes" && - test "$tst_allow_getifaddrs" = "yes" && - test "$tst_works_getifaddrs" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_GETIFADDRS 1" >>confdefs.h - - curl_cv_func_getifaddrs="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_getifaddrs="no" - fi - - -curl_includes_time="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#ifdef HAVE_SYS_TIME_H -# include -#endif -#include -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$curl_includes_time -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$curl_includes_time -" -if test "x$ac_cv_header_sys_time_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h - -fi - - - - # - tst_links_gmtime_r="unknown" - tst_proto_gmtime_r="unknown" - tst_compi_gmtime_r="unknown" - tst_works_gmtime_r="unknown" - tst_allow_gmtime_r="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gmtime_r can be linked" >&5 -printf %s "checking if gmtime_r can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define gmtime_r innocuous_gmtime_r -#ifdef __STDC__ -# include -#else -# include -#endif -#undef gmtime_r -#ifdef __cplusplus -extern "C" -#endif -char gmtime_r (); -#if defined __stub_gmtime_r || defined __stub___gmtime_r -choke me -#endif - -int main (void) -{ -return gmtime_r (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_gmtime_r="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_gmtime_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_gmtime_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gmtime_r is prototyped" >&5 -printf %s "checking if gmtime_r is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_time - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "gmtime_r" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_gmtime_r="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_gmtime_r="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_gmtime_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gmtime_r is compilable" >&5 -printf %s "checking if gmtime_r is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_time - -int main (void) -{ - - if(0 != gmtime_r(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_gmtime_r="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_gmtime_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "x$cross_compiling" != "xyes" && - test "$tst_compi_gmtime_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gmtime_r seems to work" >&5 -printf %s "checking if gmtime_r seems to work... 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"cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stdlib - $curl_includes_time - -int main (void) -{ - - time_t local = 1170352587; - struct tm *gmt = 0; - struct tm result; - gmt = gmtime_r(&local, &result); - if(gmt) - exit(0); - else - exit(1); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_gmtime_r="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_gmtime_r="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - ;; - *) - oldcc=$CC - old=$LD_LIBRARY_PATH - CC="sh ./run-compiler" - LD_LIBRARY_PATH=$CURL_LIBRARY_PATH:$old - export LD_LIBRARY_PATH - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stdlib - $curl_includes_time - -int main (void) -{ - - time_t local = 1170352587; - struct tm *gmt = 0; - struct tm result; - gmt = gmtime_r(&local, &result); - if(gmt) - exit(0); - else - exit(1); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_gmtime_r="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_gmtime_r="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - LD_LIBRARY_PATH=$old # restore - CC=$oldcc - ;; - esac - - fi - # - if test "$tst_compi_gmtime_r" = "yes" && - test "$tst_works_gmtime_r" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gmtime_r usage allowed" >&5 -printf %s "checking if gmtime_r usage allowed... 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" >&6; } - if test "$tst_links_gmtime_r" = "yes" && - test "$tst_proto_gmtime_r" = "yes" && - test "$tst_compi_gmtime_r" = "yes" && - test "$tst_allow_gmtime_r" = "yes" && - test "$tst_works_gmtime_r" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_GMTIME_R 1" >>confdefs.h - - curl_cv_func_gmtime_r="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_gmtime_r="no" - fi - - -curl_includes_arpa_inet="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#ifdef HAVE_SYS_SOCKET_H -# include -#endif -#ifdef HAVE_NETINET_IN_H -# include -#endif -#ifdef HAVE_ARPA_INET_H -# include -#endif -#ifdef HAVE_WINSOCK2_H -#include -#include -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$curl_includes_arpa_inet -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$curl_includes_arpa_inet -" -if test "x$ac_cv_header_sys_socket_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$curl_includes_arpa_inet -" -if test "x$ac_cv_header_netinet_in_h" = xyes -then : - printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$curl_includes_arpa_inet -" -if test "x$ac_cv_header_arpa_inet_h" = xyes -then : - printf "%s\n" "#define HAVE_ARPA_INET_H 1" >>confdefs.h - -fi - - - - # - tst_links_inet_ntop="unknown" - tst_proto_inet_ntop="unknown" - tst_compi_inet_ntop="unknown" - tst_works_inet_ntop="unknown" - tst_allow_inet_ntop="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop can be linked" >&5 -printf %s "checking if inet_ntop can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define inet_ntop innocuous_inet_ntop -#ifdef __STDC__ -# include -#else -# include -#endif -#undef inet_ntop -#ifdef __cplusplus -extern "C" -#endif -char inet_ntop (); -#if defined __stub_inet_ntop || defined __stub___inet_ntop -choke me -#endif - -int main (void) -{ -return inet_ntop (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_inet_ntop="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_inet_ntop="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_inet_ntop" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop is prototyped" >&5 -printf %s "checking if inet_ntop is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_arpa_inet - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "inet_ntop" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_inet_ntop="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_inet_ntop="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_inet_ntop" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop is compilable" >&5 -printf %s "checking if inet_ntop is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_arpa_inet - -int main (void) -{ - - if(0 != inet_ntop(0, 0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_inet_ntop="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_inet_ntop="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "x$cross_compiling" != "xyes" && - test "$tst_compi_inet_ntop" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop seems to work" >&5 -printf %s "checking if inet_ntop seems to work... " >&6; } - - case $host_os in - darwin*) - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stdlib - $curl_includes_arpa_inet - $curl_includes_string - -int main (void) -{ - - char ipv6res[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; - char ipv4res[sizeof "255.255.255.255"]; - unsigned char ipv6a[26]; - unsigned char ipv4a[5]; - char *ipv6ptr = 0; - char *ipv4ptr = 0; - /* - */ - ipv4res[0] = '\0'; - ipv4a[0] = 0xc0; - ipv4a[1] = 0xa8; - ipv4a[2] = 0x64; - ipv4a[3] = 0x01; - ipv4a[4] = 0x01; - /* - */ - ipv4ptr = inet_ntop(AF_INET, ipv4a, ipv4res, sizeof(ipv4res)); - if(!ipv4ptr) - exit(1); /* fail */ - if(ipv4ptr != ipv4res) - exit(1); /* fail */ - if(!ipv4ptr[0]) - exit(1); /* fail */ - if(memcmp(ipv4res, "192.168.100.1", 13) != 0) - exit(1); /* fail */ - /* - */ - ipv6res[0] = '\0'; - memset(ipv6a, 0, sizeof(ipv6a)); - ipv6a[0] = 0xfe; - ipv6a[1] = 0x80; - ipv6a[8] = 0x02; - ipv6a[9] = 0x14; - ipv6a[10] = 0x4f; - ipv6a[11] = 0xff; - ipv6a[12] = 0xfe; - ipv6a[13] = 0x0b; - ipv6a[14] = 0x76; - ipv6a[15] = 0xc8; - ipv6a[25] = 0x01; - /* - */ - ipv6ptr = inet_ntop(AF_INET6, ipv6a, ipv6res, sizeof(ipv6res)); - if(!ipv6ptr) - exit(1); /* fail */ - if(ipv6ptr != ipv6res) - exit(1); /* fail */ - if(!ipv6ptr[0]) - exit(1); /* fail */ - if(memcmp(ipv6res, "fe80::214:4fff:fe0b:76c8", 24) != 0) - exit(1); /* fail */ - /* - */ - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_inet_ntop="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_inet_ntop="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - ;; - *) - oldcc=$CC - old=$LD_LIBRARY_PATH - CC="sh ./run-compiler" - LD_LIBRARY_PATH=$CURL_LIBRARY_PATH:$old - export LD_LIBRARY_PATH - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stdlib - $curl_includes_arpa_inet - $curl_includes_string - -int main (void) -{ - - char ipv6res[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; - char ipv4res[sizeof "255.255.255.255"]; - unsigned char ipv6a[26]; - unsigned char ipv4a[5]; - char *ipv6ptr = 0; - char *ipv4ptr = 0; - /* - */ - ipv4res[0] = '\0'; - ipv4a[0] = 0xc0; - ipv4a[1] = 0xa8; - ipv4a[2] = 0x64; - ipv4a[3] = 0x01; - ipv4a[4] = 0x01; - /* - */ - ipv4ptr = inet_ntop(AF_INET, ipv4a, ipv4res, sizeof(ipv4res)); - if(!ipv4ptr) - exit(1); /* fail */ - if(ipv4ptr != ipv4res) - exit(1); /* fail */ - if(!ipv4ptr[0]) - exit(1); /* fail */ - if(memcmp(ipv4res, "192.168.100.1", 13) != 0) - exit(1); /* fail */ - /* - */ - ipv6res[0] = '\0'; - memset(ipv6a, 0, sizeof(ipv6a)); - ipv6a[0] = 0xfe; - ipv6a[1] = 0x80; - ipv6a[8] = 0x02; - ipv6a[9] = 0x14; - ipv6a[10] = 0x4f; - ipv6a[11] = 0xff; - ipv6a[12] = 0xfe; - ipv6a[13] = 0x0b; - ipv6a[14] = 0x76; - ipv6a[15] = 0xc8; - ipv6a[25] = 0x01; - /* - */ - ipv6ptr = inet_ntop(AF_INET6, ipv6a, ipv6res, sizeof(ipv6res)); - if(!ipv6ptr) - exit(1); /* fail */ - if(ipv6ptr != ipv6res) - exit(1); /* fail */ - if(!ipv6ptr[0]) - exit(1); /* fail */ - if(memcmp(ipv6res, "fe80::214:4fff:fe0b:76c8", 24) != 0) - exit(1); /* fail */ - /* - */ - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_inet_ntop="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_inet_ntop="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - LD_LIBRARY_PATH=$old # restore - CC=$oldcc - ;; - esac - - fi - # - if test "$tst_compi_inet_ntop" = "yes" && - test "$tst_works_inet_ntop" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop usage allowed" >&5 -printf %s "checking if inet_ntop usage allowed... " >&6; } - if test "x$curl_disallow_inet_ntop" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_inet_ntop="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_inet_ntop="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop might be used" >&5 -printf %s "checking if inet_ntop might be used... " >&6; } - if test "$tst_links_inet_ntop" = "yes" && - test "$tst_proto_inet_ntop" = "yes" && - test "$tst_compi_inet_ntop" = "yes" && - test "$tst_allow_inet_ntop" = "yes" && - test "$tst_works_inet_ntop" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_INET_NTOP 1" >>confdefs.h - - curl_cv_func_inet_ntop="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_inet_ntop="no" - fi - - - # - tst_links_inet_pton="unknown" - tst_proto_inet_pton="unknown" - tst_compi_inet_pton="unknown" - tst_works_inet_pton="unknown" - tst_allow_inet_pton="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton can be linked" >&5 -printf %s "checking if inet_pton can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define inet_pton innocuous_inet_pton -#ifdef __STDC__ -# include -#else -# include -#endif -#undef inet_pton -#ifdef __cplusplus -extern "C" -#endif -char inet_pton (); -#if defined __stub_inet_pton || defined __stub___inet_pton -choke me -#endif - -int main (void) -{ -return inet_pton (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_inet_pton="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_inet_pton="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_inet_pton" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton is prototyped" >&5 -printf %s "checking if inet_pton is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_arpa_inet - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "inet_pton" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_inet_pton="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_inet_pton="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_inet_pton" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton is compilable" >&5 -printf %s "checking if inet_pton is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_arpa_inet - -int main (void) -{ - - if(0 != inet_pton(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_inet_pton="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_inet_pton="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "x$cross_compiling" != "xyes" && - test "$tst_compi_inet_pton" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton seems to work" >&5 -printf %s "checking if inet_pton seems to work... " >&6; } - - case $host_os in - darwin*) - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stdlib - $curl_includes_arpa_inet - $curl_includes_string - -int main (void) -{ - - unsigned char ipv6a[16+1]; - unsigned char ipv4a[4+1]; - const char *ipv6src = "fe80::214:4fff:fe0b:76c8"; - const char *ipv4src = "192.168.100.1"; - /* - */ - memset(ipv4a, 1, sizeof(ipv4a)); - if(1 != inet_pton(AF_INET, ipv4src, ipv4a)) - exit(1); /* fail */ - /* - */ - if( (ipv4a[0] != 0xc0) || - (ipv4a[1] != 0xa8) || - (ipv4a[2] != 0x64) || - (ipv4a[3] != 0x01) || - (ipv4a[4] != 0x01) ) - exit(1); /* fail */ - /* - */ - memset(ipv6a, 1, sizeof(ipv6a)); - if(1 != inet_pton(AF_INET6, ipv6src, ipv6a)) - exit(1); /* fail */ - /* - */ - if( (ipv6a[0] != 0xfe) || - (ipv6a[1] != 0x80) || - (ipv6a[8] != 0x02) || - (ipv6a[9] != 0x14) || - (ipv6a[10] != 0x4f) || - (ipv6a[11] != 0xff) || - (ipv6a[12] != 0xfe) || - (ipv6a[13] != 0x0b) || - (ipv6a[14] != 0x76) || - (ipv6a[15] != 0xc8) || - (ipv6a[16] != 0x01) ) - exit(1); /* fail */ - /* - */ - if( (ipv6a[2] != 0x0) || - (ipv6a[3] != 0x0) || - (ipv6a[4] != 0x0) || - (ipv6a[5] != 0x0) || - (ipv6a[6] != 0x0) || - (ipv6a[7] != 0x0) ) - exit(1); /* fail */ - /* - */ - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_inet_pton="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_inet_pton="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - ;; - *) - oldcc=$CC - old=$LD_LIBRARY_PATH - CC="sh ./run-compiler" - LD_LIBRARY_PATH=$CURL_LIBRARY_PATH:$old - export LD_LIBRARY_PATH - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stdlib - $curl_includes_arpa_inet - $curl_includes_string - -int main (void) -{ - - unsigned char ipv6a[16+1]; - unsigned char ipv4a[4+1]; - const char *ipv6src = "fe80::214:4fff:fe0b:76c8"; - const char *ipv4src = "192.168.100.1"; - /* - */ - memset(ipv4a, 1, sizeof(ipv4a)); - if(1 != inet_pton(AF_INET, ipv4src, ipv4a)) - exit(1); /* fail */ - /* - */ - if( (ipv4a[0] != 0xc0) || - (ipv4a[1] != 0xa8) || - (ipv4a[2] != 0x64) || - (ipv4a[3] != 0x01) || - (ipv4a[4] != 0x01) ) - exit(1); /* fail */ - /* - */ - memset(ipv6a, 1, sizeof(ipv6a)); - if(1 != inet_pton(AF_INET6, ipv6src, ipv6a)) - exit(1); /* fail */ - /* - */ - if( (ipv6a[0] != 0xfe) || - (ipv6a[1] != 0x80) || - (ipv6a[8] != 0x02) || - (ipv6a[9] != 0x14) || - (ipv6a[10] != 0x4f) || - (ipv6a[11] != 0xff) || - (ipv6a[12] != 0xfe) || - (ipv6a[13] != 0x0b) || - (ipv6a[14] != 0x76) || - (ipv6a[15] != 0xc8) || - (ipv6a[16] != 0x01) ) - exit(1); /* fail */ - /* - */ - if( (ipv6a[2] != 0x0) || - (ipv6a[3] != 0x0) || - (ipv6a[4] != 0x0) || - (ipv6a[5] != 0x0) || - (ipv6a[6] != 0x0) || - (ipv6a[7] != 0x0) ) - exit(1); /* fail */ - /* - */ - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_inet_pton="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_inet_pton="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - LD_LIBRARY_PATH=$old # restore - CC=$oldcc - ;; - esac - - fi - # - if test "$tst_compi_inet_pton" = "yes" && - test "$tst_works_inet_pton" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton usage allowed" >&5 -printf %s "checking if inet_pton usage allowed... " >&6; } - if test "x$curl_disallow_inet_pton" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_inet_pton="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_inet_pton="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton might be used" >&5 -printf %s "checking if inet_pton might be used... " >&6; } - if test "$tst_links_inet_pton" = "yes" && - test "$tst_proto_inet_pton" = "yes" && - test "$tst_compi_inet_pton" = "yes" && - test "$tst_allow_inet_pton" = "yes" && - test "$tst_works_inet_pton" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_INET_PTON 1" >>confdefs.h - - curl_cv_func_inet_pton="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_inet_pton="no" - fi - - -curl_includes_stropts="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#ifdef HAVE_UNISTD_H -# include -#endif -#ifdef HAVE_SYS_SOCKET_H -# include -#endif -#ifdef HAVE_SYS_IOCTL_H -# include -#endif -#ifdef HAVE_STROPTS_H -# include -#endif -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$curl_includes_stropts -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$curl_includes_stropts -" -if test "x$ac_cv_header_unistd_h" = xyes -then : - printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$curl_includes_stropts -" -if test "x$ac_cv_header_sys_socket_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$curl_includes_stropts -" -if test "x$ac_cv_header_sys_ioctl_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h - -fi -ac_fn_c_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$curl_includes_stropts -" -if test "x$ac_cv_header_stropts_h" = xyes -then : - printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h - -fi - - - - # - tst_links_ioctl="unknown" - tst_proto_ioctl="unknown" - tst_compi_ioctl="unknown" - tst_allow_ioctl="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl can be linked" >&5 -printf %s "checking if ioctl can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define ioctl innocuous_ioctl -#ifdef __STDC__ -# include -#else -# include -#endif -#undef ioctl -#ifdef __cplusplus -extern "C" -#endif -char ioctl (); -#if defined __stub_ioctl || defined __stub___ioctl -choke me -#endif - -int main (void) -{ -return ioctl (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_ioctl="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_ioctl="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_ioctl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl is prototyped" >&5 -printf %s "checking if ioctl is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_stropts - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "ioctl" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_ioctl="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_ioctl="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_ioctl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl is compilable" >&5 -printf %s "checking if ioctl is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stropts - -int main (void) -{ - - if(0 != ioctl(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_ioctl="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_ioctl="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_ioctl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl usage allowed" >&5 -printf %s "checking if ioctl usage allowed... " >&6; } - if test "x$curl_disallow_ioctl" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_ioctl="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_ioctl="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl might be used" >&5 -printf %s "checking if ioctl might be used... " >&6; } - if test "$tst_links_ioctl" = "yes" && - test "$tst_proto_ioctl" = "yes" && - test "$tst_compi_ioctl" = "yes" && - test "$tst_allow_ioctl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_IOCTL 1" >>confdefs.h - - curl_cv_func_ioctl="yes" - - # - tst_compi_ioctl_fionbio="unknown" - tst_allow_ioctl_fionbio="unknown" - # - if test "$curl_cv_func_ioctl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl FIONBIO is compilable" >&5 -printf %s "checking if ioctl FIONBIO is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stropts - -int main (void) -{ - - int flags = 0; - if(0 != ioctl(0, FIONBIO, &flags)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_ioctl_fionbio="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_ioctl_fionbio="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_ioctl_fionbio" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl FIONBIO usage allowed" >&5 -printf %s "checking if ioctl FIONBIO usage allowed... " >&6; } - if test "x$curl_disallow_ioctl_fionbio" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_ioctl_fionbio="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_ioctl_fionbio="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl FIONBIO might be used" >&5 -printf %s "checking if ioctl FIONBIO might be used... " >&6; } - if test "$tst_compi_ioctl_fionbio" = "yes" && - test "$tst_allow_ioctl_fionbio" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_IOCTL_FIONBIO 1" >>confdefs.h - - curl_cv_func_ioctl_fionbio="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_ioctl_fionbio="no" - fi - - - # - tst_compi_ioctl_siocgifaddr="unknown" - tst_allow_ioctl_siocgifaddr="unknown" - # - if test "$curl_cv_func_ioctl" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl SIOCGIFADDR is compilable" >&5 -printf %s "checking if ioctl SIOCGIFADDR is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stropts - #include - -int main (void) -{ - - struct ifreq ifr; - if(0 != ioctl(0, SIOCGIFADDR, &ifr)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_ioctl_siocgifaddr="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_ioctl_siocgifaddr="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_ioctl_siocgifaddr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl SIOCGIFADDR usage allowed" >&5 -printf %s "checking if ioctl SIOCGIFADDR usage allowed... " >&6; } - if test "x$curl_disallow_ioctl_siocgifaddr" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_ioctl_siocgifaddr="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_ioctl_siocgifaddr="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl SIOCGIFADDR might be used" >&5 -printf %s "checking if ioctl SIOCGIFADDR might be used... " >&6; } - if test "$tst_compi_ioctl_siocgifaddr" = "yes" && - test "$tst_allow_ioctl_siocgifaddr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_IOCTL_SIOCGIFADDR 1" >>confdefs.h - - curl_cv_func_ioctl_siocgifaddr="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_ioctl_siocgifaddr="no" - fi - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_ioctl="no" - fi - - - # - tst_links_ioctlsocket="unknown" - tst_proto_ioctlsocket="unknown" - tst_compi_ioctlsocket="unknown" - tst_allow_ioctlsocket="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket can be linked" >&5 -printf %s "checking if ioctlsocket can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - -int main (void) -{ - - if(0 != ioctlsocket(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_ioctlsocket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_ioctlsocket="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_ioctlsocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket is prototyped" >&5 -printf %s "checking if ioctlsocket is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_winsock2 - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "ioctlsocket" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_ioctlsocket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_ioctlsocket="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_ioctlsocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket is compilable" >&5 -printf %s "checking if ioctlsocket is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - -int main (void) -{ - - if(0 != ioctlsocket(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_ioctlsocket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_ioctlsocket="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_ioctlsocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket usage allowed" >&5 -printf %s "checking if ioctlsocket usage allowed... " >&6; } - if test "x$curl_disallow_ioctlsocket" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_ioctlsocket="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_ioctlsocket="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket might be used" >&5 -printf %s "checking if ioctlsocket might be used... " >&6; } - if test "$tst_links_ioctlsocket" = "yes" && - test "$tst_proto_ioctlsocket" = "yes" && - test "$tst_compi_ioctlsocket" = "yes" && - test "$tst_allow_ioctlsocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_IOCTLSOCKET 1" >>confdefs.h - - curl_cv_func_ioctlsocket="yes" - - # - tst_compi_ioctlsocket_fionbio="unknown" - tst_allow_ioctlsocket_fionbio="unknown" - # - if test "$curl_cv_func_ioctlsocket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket FIONBIO is compilable" >&5 -printf %s "checking if ioctlsocket FIONBIO is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - -int main (void) -{ - - int flags = 0; - if(0 != ioctlsocket(0, FIONBIO, &flags)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_ioctlsocket_fionbio="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_ioctlsocket_fionbio="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_ioctlsocket_fionbio" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket FIONBIO usage allowed" >&5 -printf %s "checking if ioctlsocket FIONBIO usage allowed... " >&6; } - if test "x$curl_disallow_ioctlsocket_fionbio" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_ioctlsocket_fionbio="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_ioctlsocket_fionbio="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket FIONBIO might be used" >&5 -printf %s "checking if ioctlsocket FIONBIO might be used... " >&6; } - if test "$tst_compi_ioctlsocket_fionbio" = "yes" && - test "$tst_allow_ioctlsocket_fionbio" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_IOCTLSOCKET_FIONBIO 1" >>confdefs.h - - curl_cv_func_ioctlsocket_fionbio="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_ioctlsocket_fionbio="no" - fi - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_ioctlsocket="no" - fi - - - # - tst_links_ioctlsocket_camel="unknown" - tst_proto_ioctlsocket_camel="unknown" - tst_compi_ioctlsocket_camel="unknown" - tst_allow_ioctlsocket_camel="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket can be linked" >&5 -printf %s "checking if IoctlSocket can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_bsdsocket - -int main (void) -{ - - IoctlSocket(0, 0, 0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_ioctlsocket_camel="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_ioctlsocket_camel="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_ioctlsocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket is prototyped" >&5 -printf %s "checking if IoctlSocket is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_bsdsocket - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "IoctlSocket" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_ioctlsocket_camel="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_ioctlsocket_camel="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_ioctlsocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket is compilable" >&5 -printf %s "checking if IoctlSocket is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_bsdsocket - -int main (void) -{ - - if(0 != IoctlSocket(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_ioctlsocket_camel="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_ioctlsocket_camel="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_ioctlsocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket usage allowed" >&5 -printf %s "checking if IoctlSocket usage allowed... " >&6; } - if test "x$curl_disallow_ioctlsocket_camel" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_ioctlsocket_camel="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_ioctlsocket_camel="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket might be used" >&5 -printf %s "checking if IoctlSocket might be used... " >&6; } - if test "$tst_links_ioctlsocket_camel" = "yes" && - test "$tst_proto_ioctlsocket_camel" = "yes" && - test "$tst_compi_ioctlsocket_camel" = "yes" && - test "$tst_allow_ioctlsocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_IOCTLSOCKET_CAMEL 1" >>confdefs.h - - curl_cv_func_ioctlsocket_camel="yes" - - # - tst_compi_ioctlsocket_camel_fionbio="unknown" - tst_allow_ioctlsocket_camel_fionbio="unknown" - # - if test "$curl_cv_func_ioctlsocket_camel" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket FIONBIO is compilable" >&5 -printf %s "checking if IoctlSocket FIONBIO is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_bsdsocket - -int main (void) -{ - - long flags = 0; - if(0 != IoctlSocket(0, FIONBIO, &flags)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_ioctlsocket_camel_fionbio="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_ioctlsocket_camel_fionbio="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket FIONBIO usage allowed" >&5 -printf %s "checking if IoctlSocket FIONBIO usage allowed... " >&6; } - if test "x$curl_disallow_ioctlsocket_camel_fionbio" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_ioctlsocket_camel_fionbio="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_ioctlsocket_camel_fionbio="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket FIONBIO might be used" >&5 -printf %s "checking if IoctlSocket FIONBIO might be used... " >&6; } - if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes" && - test "$tst_allow_ioctlsocket_camel_fionbio" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_IOCTLSOCKET_CAMEL_FIONBIO 1" >>confdefs.h - - curl_cv_func_ioctlsocket_camel_fionbio="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_ioctlsocket_camel_fionbio="no" - fi - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_ioctlsocket_camel="no" - fi - - - # - tst_links_memrchr="unknown" - tst_macro_memrchr="unknown" - tst_proto_memrchr="unknown" - tst_compi_memrchr="unknown" - tst_allow_memrchr="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if memrchr can be linked" >&5 -printf %s "checking if memrchr can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define memrchr innocuous_memrchr -#ifdef __STDC__ -# include -#else -# include -#endif -#undef memrchr -#ifdef __cplusplus -extern "C" -#endif -char memrchr (); -#if defined __stub_memrchr || defined __stub___memrchr -choke me -#endif - -int main (void) -{ -return memrchr (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_memrchr="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_memrchr="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_memrchr" = "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if memrchr seems a macro" >&5 -printf %s "checking if memrchr seems a macro... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_string - -int main (void) -{ - - if(0 != memrchr(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_macro_memrchr="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_macro_memrchr="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - fi - # - if test "$tst_links_memrchr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if memrchr is prototyped" >&5 -printf %s "checking if memrchr is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_string - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "memrchr" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_memrchr="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_memrchr="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_memrchr" = "yes" || - test "$tst_macro_memrchr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if memrchr is compilable" >&5 -printf %s "checking if memrchr is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_string - -int main (void) -{ - - if(0 != memrchr(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_memrchr="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_memrchr="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_memrchr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if memrchr usage allowed" >&5 -printf %s "checking if memrchr usage allowed... " >&6; } - if test "x$curl_disallow_memrchr" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_memrchr="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_memrchr="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if memrchr might be used" >&5 -printf %s "checking if memrchr might be used... " >&6; } - if (test "$tst_proto_memrchr" = "yes" || - test "$tst_macro_memrchr" = "yes") && - test "$tst_compi_memrchr" = "yes" && - test "$tst_allow_memrchr" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_MEMRCHR 1" >>confdefs.h - - curl_cv_func_memrchr="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_memrchr="no" - fi - - - # - tst_links_poll="unknown" - tst_proto_poll="unknown" - tst_compi_poll="unknown" - tst_works_poll="unknown" - tst_allow_poll="unknown" - # - case $host_os in - darwin*|interix*) - curl_disallow_poll="yes" - tst_compi_poll="no" - ;; - esac - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if poll can be linked" >&5 -printf %s "checking if poll can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_poll - -int main (void) -{ - - if(0 != poll(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_poll="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_poll="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_poll" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if poll is prototyped" >&5 -printf %s "checking if poll is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_poll - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "poll" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_poll="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_poll="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_poll" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if poll is compilable" >&5 -printf %s "checking if poll is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_poll - -int main (void) -{ - - if(0 != poll(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_poll="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_poll="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "x$cross_compiling" != "xyes" && - test "$tst_compi_poll" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if poll seems to work" >&5 -printf %s "checking if poll seems to work... " >&6; } - - case $host_os in - darwin*) - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stdlib - $curl_includes_poll - $curl_includes_time - -int main (void) -{ - - /* detect the original poll() breakage */ - if(0 != poll(0, 0, 10)) - exit(1); /* fail */ - else { - /* detect the 10.12 poll() breakage */ - struct timeval before, after; - int rc; - size_t us; - - gettimeofday(&before, NULL); - rc = poll(NULL, 0, 500); - gettimeofday(&after, NULL); - - us = (after.tv_sec - before.tv_sec) * 1000000 + - (after.tv_usec - before.tv_usec); - - if(us < 400000) - exit(1); - } - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_poll="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_poll="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - ;; - *) - oldcc=$CC - old=$LD_LIBRARY_PATH - CC="sh ./run-compiler" - LD_LIBRARY_PATH=$CURL_LIBRARY_PATH:$old - export LD_LIBRARY_PATH - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stdlib - $curl_includes_poll - $curl_includes_time - -int main (void) -{ - - /* detect the original poll() breakage */ - if(0 != poll(0, 0, 10)) - exit(1); /* fail */ - else { - /* detect the 10.12 poll() breakage */ - struct timeval before, after; - int rc; - size_t us; - - gettimeofday(&before, NULL); - rc = poll(NULL, 0, 500); - gettimeofday(&after, NULL); - - us = (after.tv_sec - before.tv_sec) * 1000000 + - (after.tv_usec - before.tv_usec); - - if(us < 400000) - exit(1); - } - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_poll="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_poll="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - LD_LIBRARY_PATH=$old # restore - CC=$oldcc - ;; - esac - - fi - # - if test "$tst_compi_poll" = "yes" && - test "$tst_works_poll" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if poll usage allowed" >&5 -printf %s "checking if poll usage allowed... " >&6; } - if test "x$curl_disallow_poll" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_poll="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_poll="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if poll might be used" >&5 -printf %s "checking if poll might be used... " >&6; } - if test "$tst_links_poll" = "yes" && - test "$tst_proto_poll" = "yes" && - test "$tst_compi_poll" = "yes" && - test "$tst_allow_poll" = "yes" && - test "$tst_works_poll" != "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_POLL_FINE 1" >>confdefs.h - - curl_cv_func_poll="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_poll="no" - fi - - -curl_includes_signal="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#include -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$curl_includes_signal -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi - - - - # - tst_links_sigaction="unknown" - tst_proto_sigaction="unknown" - tst_compi_sigaction="unknown" - tst_allow_sigaction="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sigaction can be linked" >&5 -printf %s "checking if sigaction can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define sigaction innocuous_sigaction -#ifdef __STDC__ -# include -#else -# include -#endif -#undef sigaction -#ifdef __cplusplus -extern "C" -#endif -char sigaction (); -#if defined __stub_sigaction || defined __stub___sigaction -choke me -#endif - -int main (void) -{ -return sigaction (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_sigaction="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_sigaction="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_sigaction" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sigaction is prototyped" >&5 -printf %s "checking if sigaction is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_signal - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "sigaction" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_sigaction="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_sigaction="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_sigaction" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sigaction is compilable" >&5 -printf %s "checking if sigaction is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_signal - -int main (void) -{ - - if(0 != sigaction(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_sigaction="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_sigaction="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_sigaction" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sigaction usage allowed" >&5 -printf %s "checking if sigaction usage allowed... " >&6; } - if test "x$curl_disallow_sigaction" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_sigaction="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_sigaction="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sigaction might be used" >&5 -printf %s "checking if sigaction might be used... " >&6; } - if test "$tst_links_sigaction" = "yes" && - test "$tst_proto_sigaction" = "yes" && - test "$tst_compi_sigaction" = "yes" && - test "$tst_allow_sigaction" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_SIGACTION 1" >>confdefs.h - - curl_cv_func_sigaction="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_sigaction="no" - fi - - - # - tst_links_siginterrupt="unknown" - tst_proto_siginterrupt="unknown" - tst_compi_siginterrupt="unknown" - tst_allow_siginterrupt="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if siginterrupt can be linked" >&5 -printf %s "checking if siginterrupt can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define siginterrupt innocuous_siginterrupt -#ifdef __STDC__ -# include -#else -# include -#endif -#undef siginterrupt -#ifdef __cplusplus -extern "C" -#endif -char siginterrupt (); -#if defined __stub_siginterrupt || defined __stub___siginterrupt -choke me -#endif - -int main (void) -{ -return siginterrupt (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_siginterrupt="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_siginterrupt="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_siginterrupt" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if siginterrupt is prototyped" >&5 -printf %s "checking if siginterrupt is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_signal - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "siginterrupt" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_siginterrupt="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_siginterrupt="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_siginterrupt" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if siginterrupt is compilable" >&5 -printf %s "checking if siginterrupt is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_signal - -int main (void) -{ - - if(0 != siginterrupt(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_siginterrupt="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_siginterrupt="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_siginterrupt" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if siginterrupt usage allowed" >&5 -printf %s "checking if siginterrupt usage allowed... " >&6; } - if test "x$curl_disallow_siginterrupt" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_siginterrupt="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_siginterrupt="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if siginterrupt might be used" >&5 -printf %s "checking if siginterrupt might be used... " >&6; } - if test "$tst_links_siginterrupt" = "yes" && - test "$tst_proto_siginterrupt" = "yes" && - test "$tst_compi_siginterrupt" = "yes" && - test "$tst_allow_siginterrupt" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_SIGINTERRUPT 1" >>confdefs.h - - curl_cv_func_siginterrupt="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_siginterrupt="no" - fi - - - # - tst_links_signal="unknown" - tst_proto_signal="unknown" - tst_compi_signal="unknown" - tst_allow_signal="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if signal can be linked" >&5 -printf %s "checking if signal can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define signal innocuous_signal -#ifdef __STDC__ -# include -#else -# include -#endif -#undef signal -#ifdef __cplusplus -extern "C" -#endif -char signal (); -#if defined __stub_signal || defined __stub___signal -choke me -#endif - -int main (void) -{ -return signal (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_signal="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_signal="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_signal" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if signal is prototyped" >&5 -printf %s "checking if signal is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_signal - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "signal" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_signal="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_signal="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_signal" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if signal is compilable" >&5 -printf %s "checking if signal is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_signal - -int main (void) -{ - - if(0 != signal(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_signal="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_signal="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_signal" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if signal usage allowed" >&5 -printf %s "checking if signal usage allowed... " >&6; } - if test "x$curl_disallow_signal" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_signal="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_signal="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if signal might be used" >&5 -printf %s "checking if signal might be used... " >&6; } - if test "$tst_links_signal" = "yes" && - test "$tst_proto_signal" = "yes" && - test "$tst_compi_signal" = "yes" && - test "$tst_allow_signal" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_SIGNAL 1" >>confdefs.h - - curl_cv_func_signal="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_signal="no" - fi - - -curl_includes_setjmp="\ -/* includes start */ -#ifdef HAVE_SYS_TYPES_H -# include -#endif -#include -/* includes end */" - ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$curl_includes_setjmp -" -if test "x$ac_cv_header_sys_types_h" = xyes -then : - printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h - -fi - - - - # - tst_links_sigsetjmp="unknown" - tst_macro_sigsetjmp="unknown" - tst_proto_sigsetjmp="unknown" - tst_compi_sigsetjmp="unknown" - tst_allow_sigsetjmp="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sigsetjmp can be linked" >&5 -printf %s "checking if sigsetjmp can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define sigsetjmp innocuous_sigsetjmp -#ifdef __STDC__ -# include -#else -# include -#endif -#undef sigsetjmp -#ifdef __cplusplus -extern "C" -#endif -char sigsetjmp (); -#if defined __stub_sigsetjmp || defined __stub___sigsetjmp -choke me -#endif - -int main (void) -{ -return sigsetjmp (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_sigsetjmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_sigsetjmp="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_sigsetjmp" = "no"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sigsetjmp seems a macro" >&5 -printf %s "checking if sigsetjmp seems a macro... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_setjmp - -int main (void) -{ - - sigjmp_buf env; - if(0 != sigsetjmp(env, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_macro_sigsetjmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_macro_sigsetjmp="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - fi - # - if test "$tst_links_sigsetjmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sigsetjmp is prototyped" >&5 -printf %s "checking if sigsetjmp is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_setjmp - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "sigsetjmp" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_sigsetjmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_sigsetjmp="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_sigsetjmp" = "yes" || - test "$tst_macro_sigsetjmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sigsetjmp is compilable" >&5 -printf %s "checking if sigsetjmp is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_setjmp - -int main (void) -{ - - sigjmp_buf env; - if(0 != sigsetjmp(env, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_sigsetjmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_sigsetjmp="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_sigsetjmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sigsetjmp usage allowed" >&5 -printf %s "checking if sigsetjmp usage allowed... " >&6; } - if test "x$curl_disallow_sigsetjmp" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_sigsetjmp="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_sigsetjmp="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sigsetjmp might be used" >&5 -printf %s "checking if sigsetjmp might be used... " >&6; } - if (test "$tst_proto_sigsetjmp" = "yes" || - test "$tst_macro_sigsetjmp" = "yes") && - test "$tst_compi_sigsetjmp" = "yes" && - test "$tst_allow_sigsetjmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_SIGSETJMP 1" >>confdefs.h - - curl_cv_func_sigsetjmp="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_sigsetjmp="no" - fi - - - # - tst_links_socket="unknown" - tst_proto_socket="unknown" - tst_compi_socket="unknown" - tst_allow_socket="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket can be linked" >&5 -printf %s "checking if socket can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - $curl_includes_bsdsocket - $curl_includes_sys_socket - $curl_includes_socket - -int main (void) -{ - - if(0 != socket(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_socket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_socket="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_socket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket is prototyped" >&5 -printf %s "checking if socket is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_winsock2 - $curl_includes_bsdsocket - $curl_includes_sys_socket - $curl_includes_socket - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "socket" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_socket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_socket="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_socket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket is compilable" >&5 -printf %s "checking if socket is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_winsock2 - $curl_includes_bsdsocket - $curl_includes_sys_socket - $curl_includes_socket - -int main (void) -{ - - if(0 != socket(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_socket="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_socket="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_socket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket usage allowed" >&5 -printf %s "checking if socket usage allowed... " >&6; } - if test "x$curl_disallow_socket" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_socket="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_socket="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket might be used" >&5 -printf %s "checking if socket might be used... " >&6; } - if test "$tst_links_socket" = "yes" && - test "$tst_proto_socket" = "yes" && - test "$tst_compi_socket" = "yes" && - test "$tst_allow_socket" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_SOCKET 1" >>confdefs.h - - curl_cv_func_socket="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_socket="no" - fi - - - # - tst_links_socketpair="unknown" - tst_proto_socketpair="unknown" - tst_compi_socketpair="unknown" - tst_allow_socketpair="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socketpair can be linked" >&5 -printf %s "checking if socketpair can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define socketpair innocuous_socketpair -#ifdef __STDC__ -# include -#else -# include -#endif -#undef socketpair -#ifdef __cplusplus -extern "C" -#endif -char socketpair (); -#if defined __stub_socketpair || defined __stub___socketpair -choke me -#endif - -int main (void) -{ -return socketpair (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_socketpair="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_socketpair="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_socketpair" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socketpair is prototyped" >&5 -printf %s "checking if socketpair is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_sys_socket - $curl_includes_socket - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "socketpair" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_socketpair="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_socketpair="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_socketpair" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socketpair is compilable" >&5 -printf %s "checking if socketpair is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_sys_socket - $curl_includes_socket - -int main (void) -{ - - int sv[2]; - if(0 != socketpair(0, 0, 0, sv)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_socketpair="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_socketpair="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_socketpair" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socketpair usage allowed" >&5 -printf %s "checking if socketpair usage allowed... " >&6; } - if test "x$curl_disallow_socketpair" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_socketpair="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_socketpair="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socketpair might be used" >&5 -printf %s "checking if socketpair might be used... " >&6; } - if test "$tst_links_socketpair" = "yes" && - test "$tst_proto_socketpair" = "yes" && - test "$tst_compi_socketpair" = "yes" && - test "$tst_allow_socketpair" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_SOCKETPAIR 1" >>confdefs.h - - curl_cv_func_socketpair="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_socketpair="no" - fi - - - # - tst_links_strcasecmp="unknown" - tst_proto_strcasecmp="unknown" - tst_compi_strcasecmp="unknown" - tst_allow_strcasecmp="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp can be linked" >&5 -printf %s "checking if strcasecmp can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define strcasecmp innocuous_strcasecmp -#ifdef __STDC__ -# include -#else -# include -#endif -#undef strcasecmp -#ifdef __cplusplus -extern "C" -#endif -char strcasecmp (); -#if defined __stub_strcasecmp || defined __stub___strcasecmp -choke me -#endif - -int main (void) -{ -return strcasecmp (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_strcasecmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_strcasecmp="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_strcasecmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp is prototyped" >&5 -printf %s "checking if strcasecmp is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_string - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "strcasecmp" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_strcasecmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_strcasecmp="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_strcasecmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp is compilable" >&5 -printf %s "checking if strcasecmp is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_string - -int main (void) -{ - - if(0 != strcasecmp(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_strcasecmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_strcasecmp="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_strcasecmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp usage allowed" >&5 -printf %s "checking if strcasecmp usage allowed... " >&6; } - if test "x$curl_disallow_strcasecmp" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_strcasecmp="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_strcasecmp="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp might be used" >&5 -printf %s "checking if strcasecmp might be used... " >&6; } - if test "$tst_links_strcasecmp" = "yes" && - test "$tst_proto_strcasecmp" = "yes" && - test "$tst_compi_strcasecmp" = "yes" && - test "$tst_allow_strcasecmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h - - curl_cv_func_strcasecmp="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_strcasecmp="no" - fi - - - # - tst_links_strcmpi="unknown" - tst_proto_strcmpi="unknown" - tst_compi_strcmpi="unknown" - tst_allow_strcmpi="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi can be linked" >&5 -printf %s "checking if strcmpi can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define strcmpi innocuous_strcmpi -#ifdef __STDC__ -# include -#else -# include -#endif -#undef strcmpi -#ifdef __cplusplus -extern "C" -#endif -char strcmpi (); -#if defined __stub_strcmpi || defined __stub___strcmpi -choke me -#endif - -int main (void) -{ -return strcmpi (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_strcmpi="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_strcmpi="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_strcmpi" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi is prototyped" >&5 -printf %s "checking if strcmpi is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_string - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "strcmpi" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_strcmpi="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_strcmpi="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_strcmpi" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi is compilable" >&5 -printf %s "checking if strcmpi is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_string - -int main (void) -{ - - if(0 != strcmpi(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_strcmpi="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_strcmpi="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_strcmpi" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi usage allowed" >&5 -printf %s "checking if strcmpi usage allowed... " >&6; } - if test "x$curl_disallow_strcmpi" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_strcmpi="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_strcmpi="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi might be used" >&5 -printf %s "checking if strcmpi might be used... " >&6; } - if test "$tst_links_strcmpi" = "yes" && - test "$tst_proto_strcmpi" = "yes" && - test "$tst_compi_strcmpi" = "yes" && - test "$tst_allow_strcmpi" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_STRCMPI 1" >>confdefs.h - - curl_cv_func_strcmpi="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_strcmpi="no" - fi - - - # - tst_links_strdup="unknown" - tst_proto_strdup="unknown" - tst_compi_strdup="unknown" - tst_allow_strdup="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup can be linked" >&5 -printf %s "checking if strdup can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define strdup innocuous_strdup -#ifdef __STDC__ -# include -#else -# include -#endif -#undef strdup -#ifdef __cplusplus -extern "C" -#endif -char strdup (); -#if defined __stub_strdup || defined __stub___strdup -choke me -#endif - -int main (void) -{ -return strdup (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_strdup="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_strdup="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_strdup" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup is prototyped" >&5 -printf %s "checking if strdup is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_string - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "strdup" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_strdup="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_strdup="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_strdup" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup is compilable" >&5 -printf %s "checking if strdup is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_string - -int main (void) -{ - - if(0 != strdup(0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_strdup="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_strdup="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_strdup" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup usage allowed" >&5 -printf %s "checking if strdup usage allowed... " >&6; } - if test "x$curl_disallow_strdup" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_strdup="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_strdup="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup might be used" >&5 -printf %s "checking if strdup might be used... " >&6; } - if test "$tst_links_strdup" = "yes" && - test "$tst_proto_strdup" = "yes" && - test "$tst_compi_strdup" = "yes" && - test "$tst_allow_strdup" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_STRDUP 1" >>confdefs.h - - curl_cv_func_strdup="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_strdup="no" - fi - - - # - tst_links_strerror_r="unknown" - tst_proto_strerror_r="unknown" - tst_compi_strerror_r="unknown" - tst_glibc_strerror_r="unknown" - tst_posix_strerror_r="unknown" - tst_allow_strerror_r="unknown" - tst_works_glibc_strerror_r="unknown" - tst_works_posix_strerror_r="unknown" - tst_glibc_strerror_r_type_arg3="unknown" - tst_posix_strerror_r_type_arg3="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strerror_r can be linked" >&5 -printf %s "checking if strerror_r can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define strerror_r innocuous_strerror_r -#ifdef __STDC__ -# include -#else -# include -#endif -#undef strerror_r -#ifdef __cplusplus -extern "C" -#endif -char strerror_r (); -#if defined __stub_strerror_r || defined __stub___strerror_r -choke me -#endif - -int main (void) -{ -return strerror_r (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_strerror_r="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_strerror_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_strerror_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strerror_r is prototyped" >&5 -printf %s "checking if strerror_r is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_string - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "strerror_r" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_strerror_r="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_strerror_r="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_strerror_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strerror_r is compilable" >&5 -printf %s "checking if strerror_r is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_string - -int main (void) -{ - - if(0 != strerror_r(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_strerror_r="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_strerror_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_strerror_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strerror_r is glibc like" >&5 -printf %s "checking if strerror_r is glibc like... " >&6; } - tst_glibc_strerror_r_type_arg3="unknown" - for arg3 in 'size_t' 'int' 'unsigned int'; do - if test "$tst_glibc_strerror_r_type_arg3" = "unknown"; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_string - char *strerror_r(int errnum, char *workbuf, $arg3 bufsize); - -int main (void) -{ - - if(0 != strerror_r(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - tst_glibc_strerror_r_type_arg3="$arg3" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - done - case "$tst_glibc_strerror_r_type_arg3" in - unknown) - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_glibc_strerror_r="no" - ;; - *) - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_glibc_strerror_r="yes" - ;; - esac - fi - # - if test "x$cross_compiling" != "xyes" && - test "$tst_glibc_strerror_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strerror_r seems to work" >&5 -printf %s "checking if strerror_r seems to work... " >&6; } - - case $host_os in - darwin*) - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stdlib - $curl_includes_string -# include - -int main (void) -{ - - char buffer[1024]; - char *string = 0; - buffer[0] = '\0'; - string = strerror_r(EACCES, buffer, sizeof(buffer)); - if(!string) - exit(1); /* fail */ - if(!string[0]) - exit(1); /* fail */ - else - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_glibc_strerror_r="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_glibc_strerror_r="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - ;; - *) - oldcc=$CC - old=$LD_LIBRARY_PATH - CC="sh ./run-compiler" - LD_LIBRARY_PATH=$CURL_LIBRARY_PATH:$old - export LD_LIBRARY_PATH - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stdlib - $curl_includes_string -# include - -int main (void) -{ - - char buffer[1024]; - char *string = 0; - buffer[0] = '\0'; - string = strerror_r(EACCES, buffer, sizeof(buffer)); - if(!string) - exit(1); /* fail */ - if(!string[0]) - exit(1); /* fail */ - else - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_glibc_strerror_r="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_glibc_strerror_r="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - LD_LIBRARY_PATH=$old # restore - CC=$oldcc - ;; - esac - - fi - # - if test "$tst_compi_strerror_r" = "yes" && - test "$tst_works_glibc_strerror_r" != "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strerror_r is POSIX like" >&5 -printf %s "checking if strerror_r is POSIX like... " >&6; } - tst_posix_strerror_r_type_arg3="unknown" - for arg3 in 'size_t' 'int' 'unsigned int'; do - if test "$tst_posix_strerror_r_type_arg3" = "unknown"; then - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_string - int strerror_r(int errnum, char *resultbuf, $arg3 bufsize); - -int main (void) -{ - - if(0 != strerror_r(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - tst_posix_strerror_r_type_arg3="$arg3" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - done - case "$tst_posix_strerror_r_type_arg3" in - unknown) - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_posix_strerror_r="no" - ;; - *) - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_posix_strerror_r="yes" - ;; - esac - fi - # - if test "x$cross_compiling" != "xyes" && - test "$tst_posix_strerror_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strerror_r seems to work" >&5 -printf %s "checking if strerror_r seems to work... " >&6; } - - case $host_os in - darwin*) - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stdlib - $curl_includes_string -# include - -int main (void) -{ - - char buffer[1024]; - int error = 1; - buffer[0] = '\0'; - error = strerror_r(EACCES, buffer, sizeof(buffer)); - if(error) - exit(1); /* fail */ - if(buffer[0] == '\0') - exit(1); /* fail */ - else - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_posix_strerror_r="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_posix_strerror_r="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - ;; - *) - oldcc=$CC - old=$LD_LIBRARY_PATH - CC="sh ./run-compiler" - LD_LIBRARY_PATH=$CURL_LIBRARY_PATH:$old - export LD_LIBRARY_PATH - if test "$cross_compiling" = yes -then : - { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 -printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} -as_fn_error $? "cannot run test program while cross compiling -See \`config.log' for more details" "$LINENO" 5; } -else $as_nop - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stdlib - $curl_includes_string -# include - -int main (void) -{ - - char buffer[1024]; - int error = 1; - buffer[0] = '\0'; - error = strerror_r(EACCES, buffer, sizeof(buffer)); - if(error) - exit(1); /* fail */ - if(buffer[0] == '\0') - exit(1); /* fail */ - else - exit(0); - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_run "$LINENO" -then : - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_works_posix_strerror_r="yes" - -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_works_posix_strerror_r="no" - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - LD_LIBRARY_PATH=$old # restore - CC=$oldcc - ;; - esac - - fi - # - if test "$tst_works_glibc_strerror_r" = "yes"; then - tst_posix_strerror_r="no" - fi - if test "$tst_works_posix_strerror_r" = "yes"; then - tst_glibc_strerror_r="no" - fi - if test "$tst_glibc_strerror_r" = "yes" && - test "$tst_works_glibc_strerror_r" != "no" && - test "$tst_posix_strerror_r" != "yes"; then - tst_allow_strerror_r="check" - fi - if test "$tst_posix_strerror_r" = "yes" && - test "$tst_works_posix_strerror_r" != "no" && - test "$tst_glibc_strerror_r" != "yes"; then - tst_allow_strerror_r="check" - fi - if test "$tst_allow_strerror_r" = "check"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strerror_r usage allowed" >&5 -printf %s "checking if strerror_r usage allowed... " >&6; } - if test "x$curl_disallow_strerror_r" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_strerror_r="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_strerror_r="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strerror_r might be used" >&5 -printf %s "checking if strerror_r might be used... " >&6; } - if test "$tst_links_strerror_r" = "yes" && - test "$tst_proto_strerror_r" = "yes" && - test "$tst_compi_strerror_r" = "yes" && - test "$tst_allow_strerror_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - if test "$tst_glibc_strerror_r" = "yes"; then - -printf "%s\n" "#define HAVE_STRERROR_R 1" >>confdefs.h - - -printf "%s\n" "#define HAVE_GLIBC_STRERROR_R 1" >>confdefs.h - - fi - if test "$tst_posix_strerror_r" = "yes"; then - -printf "%s\n" "#define HAVE_STRERROR_R 1" >>confdefs.h - - -printf "%s\n" "#define HAVE_POSIX_STRERROR_R 1" >>confdefs.h - - fi - curl_cv_func_strerror_r="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_strerror_r="no" - fi - # - if test "$tst_compi_strerror_r" = "yes" && - test "$tst_allow_strerror_r" = "unknown"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine strerror_r() style: edit lib/curl_config.h manually." >&5 -printf "%s\n" "$as_me: WARNING: cannot determine strerror_r() style: edit lib/curl_config.h manually." >&2;} - fi - # - - - # - tst_links_stricmp="unknown" - tst_proto_stricmp="unknown" - tst_compi_stricmp="unknown" - tst_allow_stricmp="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp can be linked" >&5 -printf %s "checking if stricmp can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define stricmp innocuous_stricmp -#ifdef __STDC__ -# include -#else -# include -#endif -#undef stricmp -#ifdef __cplusplus -extern "C" -#endif -char stricmp (); -#if defined __stub_stricmp || defined __stub___stricmp -choke me -#endif - -int main (void) -{ -return stricmp (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_stricmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_stricmp="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_stricmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp is prototyped" >&5 -printf %s "checking if stricmp is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_string - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "stricmp" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_stricmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_stricmp="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_stricmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp is compilable" >&5 -printf %s "checking if stricmp is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_string - -int main (void) -{ - - if(0 != stricmp(0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_stricmp="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_stricmp="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_stricmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp usage allowed" >&5 -printf %s "checking if stricmp usage allowed... " >&6; } - if test "x$curl_disallow_stricmp" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_stricmp="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_stricmp="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp might be used" >&5 -printf %s "checking if stricmp might be used... " >&6; } - if test "$tst_links_stricmp" = "yes" && - test "$tst_proto_stricmp" = "yes" && - test "$tst_compi_stricmp" = "yes" && - test "$tst_allow_stricmp" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_STRICMP 1" >>confdefs.h - - curl_cv_func_stricmp="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_stricmp="no" - fi - - - # - tst_links_strtok_r="unknown" - tst_proto_strtok_r="unknown" - tst_compi_strtok_r="unknown" - tst_allow_strtok_r="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strtok_r can be linked" >&5 -printf %s "checking if strtok_r can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define strtok_r innocuous_strtok_r -#ifdef __STDC__ -# include -#else -# include -#endif -#undef strtok_r -#ifdef __cplusplus -extern "C" -#endif -char strtok_r (); -#if defined __stub_strtok_r || defined __stub___strtok_r -choke me -#endif - -int main (void) -{ -return strtok_r (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_strtok_r="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_strtok_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_strtok_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strtok_r is prototyped" >&5 -printf %s "checking if strtok_r is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_string - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "strtok_r" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_strtok_r="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_strtok_r="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_strtok_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strtok_r is compilable" >&5 -printf %s "checking if strtok_r is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_string - -int main (void) -{ - - if(0 != strtok_r(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_strtok_r="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_strtok_r="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_strtok_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strtok_r usage allowed" >&5 -printf %s "checking if strtok_r usage allowed... " >&6; } - if test "x$curl_disallow_strtok_r" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_strtok_r="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_strtok_r="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strtok_r might be used" >&5 -printf %s "checking if strtok_r might be used... " >&6; } - if test "$tst_links_strtok_r" = "yes" && - test "$tst_proto_strtok_r" = "yes" && - test "$tst_compi_strtok_r" = "yes" && - test "$tst_allow_strtok_r" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_STRTOK_R 1" >>confdefs.h - - curl_cv_func_strtok_r="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_strtok_r="no" - fi - - - # - tst_links_strtoll="unknown" - tst_proto_strtoll="unknown" - tst_compi_strtoll="unknown" - tst_allow_strtoll="unknown" - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strtoll can be linked" >&5 -printf %s "checking if strtoll can be linked... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -#define strtoll innocuous_strtoll -#ifdef __STDC__ -# include -#else -# include -#endif -#undef strtoll -#ifdef __cplusplus -extern "C" -#endif -char strtoll (); -#if defined __stub_strtoll || defined __stub___strtoll -choke me -#endif - -int main (void) -{ -return strtoll (); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_link "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_links_strtoll="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_links_strtoll="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam \ - conftest$ac_exeext conftest.$ac_ext - # - if test "$tst_links_strtoll" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strtoll is prototyped" >&5 -printf %s "checking if strtoll is prototyped... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - $curl_includes_stdlib - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "strtoll" >/dev/null 2>&1 -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_proto_strtoll="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_proto_strtoll="no" - -fi -rm -rf conftest* - - fi - # - if test "$tst_proto_strtoll" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strtoll is compilable" >&5 -printf %s "checking if strtoll is compilable... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - - $curl_includes_stdlib - -int main (void) -{ - - if(0 != strtoll(0, 0, 0)) - return 1; - - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO" -then : - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_compi_strtoll="yes" - -else $as_nop - - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_compi_strtoll="no" - -fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - fi - # - if test "$tst_compi_strtoll" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strtoll usage allowed" >&5 -printf %s "checking if strtoll usage allowed... " >&6; } - if test "x$curl_disallow_strtoll" != "xyes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - tst_allow_strtoll="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - tst_allow_strtoll="no" - fi - fi - # - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strtoll might be used" >&5 -printf %s "checking if strtoll might be used... " >&6; } - if test "$tst_links_strtoll" = "yes" && - test "$tst_proto_strtoll" = "yes" && - test "$tst_compi_strtoll" = "yes" && - test "$tst_allow_strtoll" = "yes"; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -printf "%s\n" "#define HAVE_STRTOLL 1" >>confdefs.h - - curl_cv_func_strtoll="yes" - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - curl_cv_func_strtoll="no" - fi - - -case $host in - *msdosdjgpp) - ac_cv_func_pipe=no - skipcheck_pipe=yes - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: skip check for pipe on msdosdjgpp" >&5 -printf "%s\n" "$as_me: skip check for pipe on msdosdjgpp" >&6;} - ;; -esac - -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 -printf %s "checking for $CC options needed to detect all undeclared functions... 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"--enable-unix-sockets is not available on this platform!" "$LINENO" 5 - fi - -fi - - fi -fi - -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to support cookies" >&5 -printf %s "checking whether to support cookies... " >&6; } -# Check whether --enable-cookies was given. -if test ${enable_cookies+y} -then : - enableval=$enable_cookies; case "$enableval" in - no) - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - -printf "%s\n" "#define CURL_DISABLE_COOKIES 1" >>confdefs.h - - ;; - *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - ;; - esac -else $as_nop - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - -fi - - -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to support socketpair" >&5 -printf %s "checking whether to support socketpair... 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"MIME support needs to be enabled in order to enable form API support" "$LINENO" 5 - ;; - esac -else $as_nop - - if test "$enable_mime" = no; then - enable_form_api=no - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 -printf "%s\n" "no" >&6; } - -printf "%s\n" "#define CURL_DISABLE_FORM_API 1" >>confdefs.h - - else - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -printf "%s\n" "yes" >&6; } - fi - -fi - - -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to support date parsing" >&5 -printf %s "checking whether to support date parsing... 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"--enable-ech ignored: No ECH support found" "$LINENO" 5 - fi -fi - -if test "x$OPENSSL_ENABLED" = "x1"; then - ac_fn_c_check_func "$LINENO" "SSL_set0_wbio" "ac_cv_func_SSL_set0_wbio" -if test "x$ac_cv_func_SSL_set0_wbio" = xyes -then : - printf "%s\n" "#define HAVE_SSL_SET0_WBIO 1" >>confdefs.h - -fi - -fi - -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to support WebSockets" >&5 -printf %s "checking whether to support WebSockets... 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| $SED "$delay_single_quote_subst"`' -max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' -ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' -exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' -lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' -lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' -lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' -lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' -lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' -reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' -reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' -FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' -deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' -file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' -file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' -want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' -sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' -AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' -lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' -AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' -archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' -STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' -RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' -old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' -old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' -old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' -lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' -CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' -CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' -compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' -GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' -lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' -lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' -lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' -lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' -lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' -lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' -nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' -lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' -lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' -objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' -MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' -lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' -lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' -lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' -lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' -lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' -need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' -MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' -DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' -NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' -LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' -OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' -OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' -libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' -shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' -extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' -archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' -enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' -export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' -whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' -compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' -old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' -old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' -archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' -archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' -module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' -module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' -with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' -allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' -no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' -hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' -hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' -hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' -hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' -hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' -hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' -hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' -inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' -link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' -always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' -export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' -exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' -include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' -prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' -postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' -file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' -variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' -need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' -need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' -version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' -runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' -shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' -shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' -libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' -library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' -soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' -install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' -postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' -postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' -finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' -finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' -hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' -sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' -configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' -configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' -hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' -enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' -enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' -enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' -old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' -striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' -LD_RC='`$ECHO "$LD_RC" | $SED "$delay_single_quote_subst"`' -reload_flag_RC='`$ECHO "$reload_flag_RC" | $SED "$delay_single_quote_subst"`' -reload_cmds_RC='`$ECHO "$reload_cmds_RC" | $SED "$delay_single_quote_subst"`' -old_archive_cmds_RC='`$ECHO "$old_archive_cmds_RC" | $SED "$delay_single_quote_subst"`' -compiler_RC='`$ECHO "$compiler_RC" | $SED "$delay_single_quote_subst"`' -GCC_RC='`$ECHO "$GCC_RC" | $SED "$delay_single_quote_subst"`' -lt_prog_compiler_no_builtin_flag_RC='`$ECHO "$lt_prog_compiler_no_builtin_flag_RC" | $SED "$delay_single_quote_subst"`' -lt_prog_compiler_pic_RC='`$ECHO "$lt_prog_compiler_pic_RC" | $SED "$delay_single_quote_subst"`' -lt_prog_compiler_wl_RC='`$ECHO "$lt_prog_compiler_wl_RC" | $SED "$delay_single_quote_subst"`' -lt_prog_compiler_static_RC='`$ECHO "$lt_prog_compiler_static_RC" | $SED "$delay_single_quote_subst"`' -lt_cv_prog_compiler_c_o_RC='`$ECHO "$lt_cv_prog_compiler_c_o_RC" | $SED "$delay_single_quote_subst"`' -archive_cmds_need_lc_RC='`$ECHO "$archive_cmds_need_lc_RC" | $SED "$delay_single_quote_subst"`' -enable_shared_with_static_runtimes_RC='`$ECHO "$enable_shared_with_static_runtimes_RC" | $SED "$delay_single_quote_subst"`' -export_dynamic_flag_spec_RC='`$ECHO "$export_dynamic_flag_spec_RC" | $SED "$delay_single_quote_subst"`' -whole_archive_flag_spec_RC='`$ECHO "$whole_archive_flag_spec_RC" | $SED "$delay_single_quote_subst"`' -compiler_needs_object_RC='`$ECHO "$compiler_needs_object_RC" | $SED "$delay_single_quote_subst"`' -old_archive_from_new_cmds_RC='`$ECHO "$old_archive_from_new_cmds_RC" | $SED "$delay_single_quote_subst"`' -old_archive_from_expsyms_cmds_RC='`$ECHO "$old_archive_from_expsyms_cmds_RC" | $SED "$delay_single_quote_subst"`' -archive_cmds_RC='`$ECHO "$archive_cmds_RC" | $SED "$delay_single_quote_subst"`' -archive_expsym_cmds_RC='`$ECHO "$archive_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`' -module_cmds_RC='`$ECHO "$module_cmds_RC" | $SED "$delay_single_quote_subst"`' -module_expsym_cmds_RC='`$ECHO "$module_expsym_cmds_RC" | $SED "$delay_single_quote_subst"`' -with_gnu_ld_RC='`$ECHO "$with_gnu_ld_RC" | $SED "$delay_single_quote_subst"`' -allow_undefined_flag_RC='`$ECHO "$allow_undefined_flag_RC" | $SED "$delay_single_quote_subst"`' -no_undefined_flag_RC='`$ECHO "$no_undefined_flag_RC" | $SED "$delay_single_quote_subst"`' -hardcode_libdir_flag_spec_RC='`$ECHO "$hardcode_libdir_flag_spec_RC" | $SED "$delay_single_quote_subst"`' -hardcode_libdir_separator_RC='`$ECHO "$hardcode_libdir_separator_RC" | $SED "$delay_single_quote_subst"`' -hardcode_direct_RC='`$ECHO "$hardcode_direct_RC" | $SED "$delay_single_quote_subst"`' -hardcode_direct_absolute_RC='`$ECHO "$hardcode_direct_absolute_RC" | $SED "$delay_single_quote_subst"`' -hardcode_minus_L_RC='`$ECHO "$hardcode_minus_L_RC" | $SED "$delay_single_quote_subst"`' -hardcode_shlibpath_var_RC='`$ECHO "$hardcode_shlibpath_var_RC" | $SED "$delay_single_quote_subst"`' -hardcode_automatic_RC='`$ECHO "$hardcode_automatic_RC" | $SED "$delay_single_quote_subst"`' -inherit_rpath_RC='`$ECHO "$inherit_rpath_RC" | $SED "$delay_single_quote_subst"`' -link_all_deplibs_RC='`$ECHO "$link_all_deplibs_RC" | $SED "$delay_single_quote_subst"`' -always_export_symbols_RC='`$ECHO "$always_export_symbols_RC" | $SED "$delay_single_quote_subst"`' -export_symbols_cmds_RC='`$ECHO "$export_symbols_cmds_RC" | $SED "$delay_single_quote_subst"`' -exclude_expsyms_RC='`$ECHO "$exclude_expsyms_RC" | $SED "$delay_single_quote_subst"`' -include_expsyms_RC='`$ECHO "$include_expsyms_RC" | $SED "$delay_single_quote_subst"`' -prelink_cmds_RC='`$ECHO "$prelink_cmds_RC" | $SED "$delay_single_quote_subst"`' -postlink_cmds_RC='`$ECHO "$postlink_cmds_RC" | $SED "$delay_single_quote_subst"`' -file_list_spec_RC='`$ECHO "$file_list_spec_RC" | $SED "$delay_single_quote_subst"`' -hardcode_action_RC='`$ECHO "$hardcode_action_RC" | $SED "$delay_single_quote_subst"`' - -LTCC='$LTCC' -LTCFLAGS='$LTCFLAGS' -compiler='$compiler_DEFAULT' - -# A function that is used when there is no print builtin or printf. -func_fallback_echo () -{ - eval 'cat <<_LTECHO_EOF -\$1 -_LTECHO_EOF' -} - -# Quote evaled strings. -for var in AS \ -DLLTOOL \ -OBJDUMP \ -SHELL \ -ECHO \ -PATH_SEPARATOR \ -SED \ -GREP \ -EGREP \ -FGREP \ -LD \ -NM \ -LN_S \ -lt_SP2NL \ -lt_NL2SP \ -reload_flag \ -FILECMD \ -deplibs_check_method \ -file_magic_cmd \ -file_magic_glob \ -want_nocaseglob \ -sharedlib_from_linklib_cmd \ -AR \ -archiver_list_spec \ -STRIP \ -RANLIB \ -CC \ -CFLAGS \ -compiler \ -lt_cv_sys_global_symbol_pipe \ -lt_cv_sys_global_symbol_to_cdecl \ -lt_cv_sys_global_symbol_to_import \ -lt_cv_sys_global_symbol_to_c_name_address \ -lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ -lt_cv_nm_interface \ -nm_file_list_spec \ -lt_cv_truncate_bin \ -lt_prog_compiler_no_builtin_flag \ -lt_prog_compiler_pic \ -lt_prog_compiler_wl \ -lt_prog_compiler_static \ -lt_cv_prog_compiler_c_o \ -need_locks \ -MANIFEST_TOOL \ -DSYMUTIL \ -NMEDIT \ -LIPO \ -OTOOL \ -OTOOL64 \ -shrext_cmds \ -export_dynamic_flag_spec \ -whole_archive_flag_spec \ -compiler_needs_object \ -with_gnu_ld \ -allow_undefined_flag \ -no_undefined_flag \ -hardcode_libdir_flag_spec \ -hardcode_libdir_separator \ -exclude_expsyms \ -include_expsyms \ -file_list_spec \ -variables_saved_for_relink \ -libname_spec \ -library_names_spec \ -soname_spec \ -install_override_mode \ -finish_eval \ -old_striplib \ -striplib \ -LD_RC \ -reload_flag_RC \ -compiler_RC \ -lt_prog_compiler_no_builtin_flag_RC \ -lt_prog_compiler_pic_RC \ -lt_prog_compiler_wl_RC \ -lt_prog_compiler_static_RC \ -lt_cv_prog_compiler_c_o_RC \ -export_dynamic_flag_spec_RC \ -whole_archive_flag_spec_RC \ -compiler_needs_object_RC \ -with_gnu_ld_RC \ -allow_undefined_flag_RC \ -no_undefined_flag_RC \ -hardcode_libdir_flag_spec_RC \ -hardcode_libdir_separator_RC \ -exclude_expsyms_RC \ -include_expsyms_RC \ -file_list_spec_RC; do - case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in - *[\\\\\\\`\\"\\\$]*) - eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes - ;; - *) - eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" - ;; - esac -done - -# Double-quote double-evaled strings. -for var in reload_cmds \ -old_postinstall_cmds \ -old_postuninstall_cmds \ -old_archive_cmds \ -extract_expsyms_cmds \ 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-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC - -# Whether or not to add -lc for building shared libraries. -build_libtool_need_lc=$archive_cmds_need_lc_RC - -# Whether or not to disallow shared libs when runtime libs are static. -allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC - -# Compiler flag to allow reflexive dlopens. -export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC - -# Compiler flag to generate shared objects directly from archives. -whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC - -# Whether the compiler copes with passing no objects directly. -compiler_needs_object=$lt_compiler_needs_object_RC - -# Create an old-style archive from a shared archive. -old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC - -# Create a temporary old-style archive to link instead of a shared archive. -old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC - -# Commands used to build a shared archive. -archive_cmds=$lt_archive_cmds_RC -archive_expsym_cmds=$lt_archive_expsym_cmds_RC - -# Commands used to build a loadable module if different from building -# a shared archive. -module_cmds=$lt_module_cmds_RC -module_expsym_cmds=$lt_module_expsym_cmds_RC - -# Whether we are building with GNU ld or not. -with_gnu_ld=$lt_with_gnu_ld_RC - -# Flag that allows shared libraries with undefined symbols to be built. -allow_undefined_flag=$lt_allow_undefined_flag_RC - -# Flag that enforces no undefined symbols. -no_undefined_flag=$lt_no_undefined_flag_RC - -# Flag to hardcode \$libdir into a binary during linking. -# This must work even if \$libdir does not exist -hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC - -# Whether we need a single "-rpath" flag with a separated argument. -hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC - -# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes -# DIR into the resulting binary. -hardcode_direct=$hardcode_direct_RC - -# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes -# DIR into the resulting binary and the resulting library dependency is -# "absolute",i.e impossible to change by setting \$shlibpath_var if the -# library is relocated. -hardcode_direct_absolute=$hardcode_direct_absolute_RC - -# Set to "yes" if using the -LDIR flag during linking hardcodes DIR -# into the resulting binary. -hardcode_minus_L=$hardcode_minus_L_RC - -# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR -# into the resulting binary. -hardcode_shlibpath_var=$hardcode_shlibpath_var_RC - -# Set to "yes" if building a shared library automatically hardcodes DIR -# into the library and all subsequent libraries and executables linked -# against it. -hardcode_automatic=$hardcode_automatic_RC - -# Set to yes if linker adds runtime paths of dependent libraries -# to runtime path list. -inherit_rpath=$inherit_rpath_RC - -# Whether libtool must link a program against all its dependency libraries. -link_all_deplibs=$link_all_deplibs_RC - -# Set to "yes" if exported symbols are required. -always_export_symbols=$always_export_symbols_RC - -# The commands to list exported symbols. -export_symbols_cmds=$lt_export_symbols_cmds_RC - -# Symbols that should not be listed in the preloaded symbols. -exclude_expsyms=$lt_exclude_expsyms_RC - -# Symbols that must always be exported. -include_expsyms=$lt_include_expsyms_RC - -# Commands necessary for linking programs (against libraries) with templates. -prelink_cmds=$lt_prelink_cmds_RC - -# Commands necessary for finishing linking programs. -postlink_cmds=$lt_postlink_cmds_RC - -# Specify filename containing input files. -file_list_spec=$lt_file_list_spec_RC - -# How to hardcode a shared library path into an executable. -hardcode_action=$hardcode_action_RC - -# ### END LIBTOOL TAG CONFIG: RC -_LT_EOF - - ;; - - esac -done # for ac_tag - - -as_fn_exit 0 -_ACEOF -ac_clean_files=$ac_clean_files_save - -test $ac_write_fail = 0 || - as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 - - -# configure is writing to config.log, and then calls config.status. -# config.status does its own redirection, appending to config.log. -# Unfortunately, on DOS this fails, as config.log is still kept open -# by configure, so config.status won't be able to write to it; its -# output is simply discarded. So we exec the FD to /dev/null, -# effectively closing config.log, so it can be properly (re)opened and -# appended to by config.status. When coming back to configure, we -# need to make the FD available again. -if test "$no_create" != yes; then - ac_cs_success=: - ac_config_status_args= - test "$silent" = yes && - ac_config_status_args="$ac_config_status_args --quiet" - exec 5>/dev/null - $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false - exec 5>>config.log - # Use ||, not &&, to avoid exiting from the if with $? = 1, which - # would make configure fail if this is the last instruction. - $ac_cs_success || as_fn_exit 1 -fi -if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then - { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 -printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} -fi - - - - tmp_cpp=`eval echo "$ac_cpp" 2>/dev/null` - if test -z "$tmp_cpp"; then - tmp_cpp='cpp' - fi - cat >./tests/configurehelp.pm <<_EOF -# This is a generated file. Do not edit. - -package configurehelp; - -use strict; -use warnings; -use Exporter; - -use vars qw( - @ISA - @EXPORT_OK - \$Cpreprocessor - ); - -@ISA = qw(Exporter); - -@EXPORT_OK = qw( - \$Cpreprocessor - ); - -\$Cpreprocessor = '$tmp_cpp'; - -1; -_EOF - - -{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Configured to build curl/libcurl: - - Host setup: ${host} - Install prefix: ${prefix} - Compiler: ${CC} - CFLAGS: ${CFLAGS} - CPPFLAGS: ${CPPFLAGS} - LDFLAGS: ${LDFLAGS} - LIBS: ${LIBS} - - curl version: ${CURLVERSION} - SSL: ${curl_ssl_msg} - SSH: ${curl_ssh_msg} - zlib: ${curl_zlib_msg} - brotli: ${curl_brotli_msg} - zstd: ${curl_zstd_msg} - GSS-API: ${curl_gss_msg} - GSASL: ${curl_gsasl_msg} - TLS-SRP: ${curl_tls_srp_msg} - resolver: ${curl_res_msg} - IPv6: ${curl_ipv6_msg} - Unix sockets: ${curl_unix_sockets_msg} - IDN: ${curl_idn_msg} - Build libcurl: Shared=${enable_shared}, Static=${enable_static} - Built-in manual: ${curl_manual_msg} - --libcurl option: ${curl_libcurl_msg} - Verbose errors: ${curl_verbose_msg} - Code coverage: ${curl_coverage_msg} - SSPI: ${curl_sspi_msg} - ca cert bundle: ${ca}${ca_warning} - ca cert path: ${capath}${capath_warning} - ca fallback: ${with_ca_fallback} - LDAP: ${curl_ldap_msg} - LDAPS: ${curl_ldaps_msg} - RTSP: ${curl_rtsp_msg} - RTMP: ${curl_rtmp_msg} - PSL: ${curl_psl_msg} - Alt-svc: ${curl_altsvc_msg} - Headers API: ${curl_headers_msg} - HSTS: ${curl_hsts_msg} - HTTP1: ${curl_h1_msg} - HTTP2: ${curl_h2_msg} - HTTP3: ${curl_h3_msg} - ECH: ${curl_ech_msg} - WebSockets: ${curl_ws_msg} - Protocols: ${SUPPORT_PROTOCOLS} - Features: ${SUPPORT_FEATURES} -" >&5 -printf "%s\n" "$as_me: Configured to build curl/libcurl: - - Host setup: ${host} - Install prefix: ${prefix} - Compiler: ${CC} - CFLAGS: ${CFLAGS} - CPPFLAGS: ${CPPFLAGS} - LDFLAGS: ${LDFLAGS} - LIBS: ${LIBS} - - curl version: ${CURLVERSION} - SSL: ${curl_ssl_msg} - SSH: ${curl_ssh_msg} - zlib: ${curl_zlib_msg} - brotli: ${curl_brotli_msg} - zstd: ${curl_zstd_msg} - GSS-API: ${curl_gss_msg} - GSASL: ${curl_gsasl_msg} - TLS-SRP: ${curl_tls_srp_msg} - resolver: ${curl_res_msg} - IPv6: ${curl_ipv6_msg} - Unix sockets: ${curl_unix_sockets_msg} - IDN: ${curl_idn_msg} - Build libcurl: Shared=${enable_shared}, Static=${enable_static} - Built-in manual: ${curl_manual_msg} - --libcurl option: ${curl_libcurl_msg} - Verbose errors: ${curl_verbose_msg} - Code coverage: ${curl_coverage_msg} - SSPI: ${curl_sspi_msg} - ca cert bundle: ${ca}${ca_warning} - ca cert path: ${capath}${capath_warning} - ca fallback: ${with_ca_fallback} - LDAP: ${curl_ldap_msg} - LDAPS: ${curl_ldaps_msg} - RTSP: ${curl_rtsp_msg} - RTMP: ${curl_rtmp_msg} - PSL: ${curl_psl_msg} - Alt-svc: ${curl_altsvc_msg} - Headers API: ${curl_headers_msg} - HSTS: ${curl_hsts_msg} - HTTP1: ${curl_h1_msg} - HTTP2: ${curl_h2_msg} - HTTP3: ${curl_h3_msg} - ECH: ${curl_ech_msg} - WebSockets: ${curl_ws_msg} - Protocols: ${SUPPORT_PROTOCOLS} - Features: ${SUPPORT_FEATURES} -" >&6;} -if test -n "$experimental"; then - cat >&2 << _EOF - WARNING: $experimental enabled but marked EXPERIMENTAL. Use with caution! -_EOF -fi - diff --git a/curl/configure.ac b/curl/configure.ac index 2d71c838..269d7bd4 100644 --- a/curl/configure.ac +++ b/curl/configure.ac @@ -44,6 +44,7 @@ AM_MAINTAINER_MODE m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) CURL_CHECK_OPTION_DEBUG +AM_CONDITIONAL(DEBUGBUILD, test x$want_debug = xyes) CURL_CHECK_OPTION_OPTIMIZE CURL_CHECK_OPTION_WARNINGS CURL_CHECK_OPTION_WERROR @@ -51,6 +52,7 @@ CURL_CHECK_OPTION_CURLDEBUG CURL_CHECK_OPTION_SYMBOL_HIDING CURL_CHECK_OPTION_ARES CURL_CHECK_OPTION_RT +CURL_CHECK_OPTION_HTTPSRR CURL_CHECK_OPTION_ECH XC_CHECK_PATH_SEPARATOR @@ -159,6 +161,7 @@ curl_tls_srp_msg="no (--enable-tls-srp)" curl_ipv6_msg="no (--enable-ipv6)" curl_unix_sockets_msg="no (--enable-unix-sockets)" curl_idn_msg="no (--with-{libidn2,winidn})" + curl_docs_msg="enabled (--disable-docs)" curl_manual_msg="no (--enable-manual)" curl_libcurl_msg="enabled (--disable-libcurl-option)" curl_verbose_msg="enabled (--disable-verbose)" @@ -174,8 +177,8 @@ curl_headers_msg="enabled (--disable-headers-api)" curl_ws_msg="no (--enable-websockets)" ssl_backends= curl_h1_msg="enabled (internal)" - curl_h2_msg="no (--with-nghttp2, --with-hyper)" - curl_h3_msg="no (--with-ngtcp2 --with-nghttp3, --with-quiche, --with-msh3)" + curl_h2_msg="no (--with-nghttp2)" + curl_h3_msg="no (--with-ngtcp2 --with-nghttp3, --with-quiche, --with-openssl-quic, --with-msh3)" enable_altsvc="yes" hsts="yes" @@ -272,7 +275,7 @@ AS_HELP_STRING([--with-mbedtls=PATH],[where to look for mbedTLS, PATH points to OPT_WOLFSSL=no AC_ARG_WITH(wolfssl,dnl -AS_HELP_STRING([--with-wolfssl=PATH],[where to look for WolfSSL, PATH points to the installation root (default: system lib default)]),[ +AS_HELP_STRING([--with-wolfssl=PATH],[where to look for wolfSSL, PATH points to the installation root (default: system lib default)]),[ OPT_WOLFSSL=$withval if test X"$withval" != Xno; then TLSCHOICE="${TLSCHOICE:+$TLSCHOICE, }wolfSSL" @@ -290,7 +293,7 @@ AS_HELP_STRING([--with-bearssl=PATH],[where to look for BearSSL, PATH points to OPT_RUSTLS=no AC_ARG_WITH(rustls,dnl -AS_HELP_STRING([--with-rustls=PATH],[where to look for rustls, PATH points to the installation root]),[ +AS_HELP_STRING([--with-rustls=PATH],[where to look for Rustls, PATH points to the installation root]),[ OPT_RUSTLS=$withval if test X"$withval" != Xno; then TLSCHOICE="${TLSCHOICE:+$TLSCHOICE, }rustls" @@ -302,22 +305,32 @@ TEST_NGHTTPX=nghttpx AC_ARG_WITH(test-nghttpx,dnl AS_HELP_STRING([--with-test-nghttpx=PATH],[where to find nghttpx for testing]), TEST_NGHTTPX=$withval - if test X"$OPT_TEST_NGHTTPX" = "Xno" ; then - TEST_NGHTTPX="" + if test X"$OPT_TEST_NGHTTPX" = "Xno"; then + TEST_NGHTTPX="" fi ) AC_SUBST(TEST_NGHTTPX) -CADDY=caddy +CADDY=/usr/bin/caddy AC_ARG_WITH(test-caddy,dnl AS_HELP_STRING([--with-test-caddy=PATH],[where to find caddy for testing]), CADDY=$withval - if test X"$OPT_CADDY" = "Xno" ; then - CADDY="" + if test X"$OPT_CADDY" = "Xno"; then + CADDY="" fi ) AC_SUBST(CADDY) +VSFTPD=/usr/sbin/vsftpd +AC_ARG_WITH(test-vsftpd,dnl +AS_HELP_STRING([--with-test-vsftpd=PATH],[where to find vsftpd for testing]), + VSFTPD=$withval + if test X"$OPT_VSFTPD" = "Xno"; then + VSFTPD="" + fi +) +AC_SUBST(VSFTPD) + dnl we'd like a httpd+apachectl as test server dnl HTTPD_ENABLED="maybe" @@ -405,7 +418,7 @@ Select from these: --with-bearssl --with-gnutls --with-mbedtls - --with-openssl (also works for BoringSSL and libressl) + --with-openssl (also works for BoringSSL and LibreSSL) --with-rustls --with-schannel --with-secure-transport @@ -478,31 +491,22 @@ AM_CONDITIONAL([USE_CPPFLAG_CURL_STATICLIB], # targeting a static library and not building its shared counterpart. # -CPPFLAG_CURL_STATICLIB= -if test "x$xc_lt_build_static_only" = 'xyes'; then - CPPFLAG_CURL_STATICLIB='-DCURL_STATICLIB' -fi -AC_SUBST([CPPFLAG_CURL_STATICLIB]) - +LIBCURL_PC_CFLAGS_PRIVATE='-DCURL_STATICLIB' +AC_SUBST(LIBCURL_PC_CFLAGS_PRIVATE) -# Determine whether all dependent libraries must be specified when linking -if test "X$enable_shared" = "Xyes" -a "X$link_all_deplibs" = "Xno" -then - REQUIRE_LIB_DEPS=no -else - REQUIRE_LIB_DEPS=yes +LIBCURL_PC_CFLAGS= +if test "x$xc_lt_build_static_only" = 'xyes'; then + LIBCURL_PC_CFLAGS="${LIBCURL_PC_CFLAGS_PRIVATE}" fi -AC_SUBST(REQUIRE_LIB_DEPS) -AM_CONDITIONAL(USE_EXPLICIT_LIB_DEPS, test x$REQUIRE_LIB_DEPS = xyes) +AC_SUBST([LIBCURL_PC_CFLAGS]) -dnl check if there's a way to force code inline -AC_C_INLINE dnl ********************************************************************** dnl platform/compiler/architecture specific checks/flags dnl ********************************************************************** CURL_CHECK_COMPILER +CURL_CHECK_NATIVE_WINDOWS CURL_SET_COMPILER_BASIC_OPTS CURL_SET_COMPILER_DEBUG_OPTS CURL_SET_COMPILER_OPTIMIZE_OPTS @@ -529,6 +533,8 @@ if test X"$want_werror" = Xyes; then if test "$compiler_num" -ge "500"; then CURL_CFLAG_EXTRAS="$CURL_CFLAG_EXTRAS -pedantic-errors" fi + elif test "$compiler_id" = "CLANG"; then + CURL_CFLAG_EXTRAS="$CURL_CFLAG_EXTRAS -pedantic-errors" fi fi AC_SUBST(CURL_CFLAG_EXTRAS) @@ -538,9 +544,6 @@ CURL_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE CURL_CHECK_COMPILER_PROTOTYPE_MISMATCH CURL_CHECK_COMPILER_SYMBOL_HIDING -CURL_CHECK_CURLDEBUG -AM_CONDITIONAL(CURLDEBUG, test x$want_curldebug = xyes) - supports_unittests=yes # cross-compilation of unit tests static library/programs fails when # libcurl shared library is built. This might be due to a libtool or @@ -583,31 +586,16 @@ dnl ********************************************************************** dnl Compilation based checks should not be done before this point. dnl ********************************************************************** -dnl ********************************************************************** -dnl Make sure that our checks for headers windows.h winsock2.h -dnl and ws2tcpip.h take precedence over any other further checks which -dnl could be done later using AC_CHECK_HEADER or AC_CHECK_HEADERS for -dnl this specific header files. And do them before its results are used. -dnl ********************************************************************** - -CURL_CHECK_HEADER_WINDOWS -CURL_CHECK_NATIVE_WINDOWS -case X-"$curl_cv_native_windows" in - X-yes) - CURL_CHECK_HEADER_WINSOCK2 - CURL_CHECK_HEADER_WS2TCPIP - ;; - *) - curl_cv_header_winsock2_h="no" - curl_cv_header_ws2tcpip_h="no" - ;; -esac CURL_CHECK_WIN32_LARGEFILE CURL_CHECK_WIN32_CRYPTO CURL_DARWIN_CFLAGS -CURL_DARWIN_SYSTEMCONFIGURATION -CURL_SUPPORTS_BUILTIN_AVAILABLE + +case $host_os in + darwin*) + CURL_SUPPORTS_BUILTIN_AVAILABLE + ;; +esac AM_CONDITIONAL([HAVE_WINDRES], [test "$curl_cv_native_windows" = "yes" && test -n "${RC}"]) @@ -626,26 +614,27 @@ AS_HELP_STRING([--enable-http],[Enable HTTP support]) AS_HELP_STRING([--disable-http],[Disable HTTP support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_HTTP, 1, [to disable HTTP]) - disable_http="yes" - AC_MSG_WARN([disable HTTP disables FTP over proxy and RTSP]) - AC_SUBST(CURL_DISABLE_HTTP, [1]) - AC_DEFINE(CURL_DISABLE_RTSP, 1, [to disable RTSP]) - AC_SUBST(CURL_DISABLE_RTSP, [1]) - dnl toggle off alt-svc too when HTTP is disabled - AC_DEFINE(CURL_DISABLE_ALTSVC, 1, [disable alt-svc]) - AC_DEFINE(CURL_DISABLE_HSTS, 1, [disable HSTS]) - curl_h1_msg="no (--enable-http, --with-hyper)" - curl_altsvc_msg="no"; - curl_hsts_msg="no (--enable-hsts)"; - enable_altsvc="no" - hsts="no" - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_HTTP, 1, [to disable HTTP]) + disable_http="yes" + AC_MSG_WARN([disable HTTP disables FTP over proxy and RTSP]) + AC_SUBST(CURL_DISABLE_HTTP, [1]) + AC_DEFINE(CURL_DISABLE_RTSP, 1, [to disable RTSP]) + AC_SUBST(CURL_DISABLE_RTSP, [1]) + dnl toggle off alt-svc too when HTTP is disabled + AC_DEFINE(CURL_DISABLE_ALTSVC, 1, [disable alt-svc]) + AC_DEFINE(CURL_DISABLE_HSTS, 1, [disable HSTS]) + curl_h1_msg="no (--enable-http, --with-hyper)" + curl_altsvc_msg="no"; + curl_hsts_msg="no (--enable-hsts)"; + enable_altsvc="no" + hsts="no" + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) AC_MSG_CHECKING([whether to support ftp]) AC_ARG_ENABLE(ftp, @@ -653,14 +642,15 @@ AS_HELP_STRING([--enable-ftp],[Enable FTP support]) AS_HELP_STRING([--disable-ftp],[Disable FTP support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_FTP, 1, [to disable FTP]) - AC_SUBST(CURL_DISABLE_FTP, [1]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_FTP, 1, [to disable FTP]) + AC_SUBST(CURL_DISABLE_FTP, [1]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) AC_MSG_CHECKING([whether to support file]) AC_ARG_ENABLE(file, @@ -668,14 +658,15 @@ AS_HELP_STRING([--enable-file],[Enable FILE support]) AS_HELP_STRING([--disable-file],[Disable FILE support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_FILE, 1, [to disable FILE]) - AC_SUBST(CURL_DISABLE_FILE, [1]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_FILE, 1, [to disable FILE]) + AC_SUBST(CURL_DISABLE_FILE, [1]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) AC_MSG_CHECKING([whether to support ldap]) AC_ARG_ENABLE(ldap, @@ -683,19 +674,19 @@ AS_HELP_STRING([--enable-ldap],[Enable LDAP support]) AS_HELP_STRING([--disable-ldap],[Disable LDAP support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP]) - AC_SUBST(CURL_DISABLE_LDAP, [1]) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP]) + AC_SUBST(CURL_DISABLE_LDAP, [1]) + ;; yes) - ldap_askedfor="yes" - AC_MSG_RESULT(yes) - ;; + ldap_askedfor="yes" + AC_MSG_RESULT(yes) + ;; *) - AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(yes) + ;; esac ],[ - AC_MSG_RESULT(yes) ] + AC_MSG_RESULT(yes) ] ) AC_MSG_CHECKING([whether to support ldaps]) AC_ARG_ENABLE(ldaps, @@ -703,30 +694,31 @@ AS_HELP_STRING([--enable-ldaps],[Enable LDAPS support]) AS_HELP_STRING([--disable-ldaps],[Disable LDAPS support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS]) - AC_SUBST(CURL_DISABLE_LDAPS, [1]) - ;; - *) if test "x$CURL_DISABLE_LDAP" = "x1" ; then - AC_MSG_RESULT(LDAP needs to be enabled to support LDAPS) - AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS]) - AC_SUBST(CURL_DISABLE_LDAPS, [1]) - else - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_LDAP_SSL, 1, [Use LDAPS implementation]) - AC_SUBST(HAVE_LDAP_SSL, [1]) - fi - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS]) + AC_SUBST(CURL_DISABLE_LDAPS, [1]) + ;; + *) + if test "x$CURL_DISABLE_LDAP" = "x1"; then + AC_MSG_RESULT(LDAP needs to be enabled to support LDAPS) + AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS]) + AC_SUBST(CURL_DISABLE_LDAPS, [1]) + else + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_LDAP_SSL, 1, [Use LDAPS implementation]) + AC_SUBST(HAVE_LDAP_SSL, [1]) + fi + ;; esac ],[ - if test "x$CURL_DISABLE_LDAP" = "x1" ; then - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS]) - AC_SUBST(CURL_DISABLE_LDAPS, [1]) - else - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_LDAP_SSL, 1, [Use LDAPS implementation]) - AC_SUBST(HAVE_LDAP_SSL, [1]) - fi ] + if test "x$CURL_DISABLE_LDAP" = "x1"; then + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_LDAPS, 1, [to disable LDAPS]) + AC_SUBST(CURL_DISABLE_LDAPS, [1]) + else + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_LDAP_SSL, 1, [Use LDAPS implementation]) + AC_SUBST(HAVE_LDAP_SSL, [1]) + fi ] ) dnl ********************************************************************** @@ -768,7 +760,7 @@ if test X"$want_hyper" != Xno; then CURL_CHECK_PKGCONFIG(hyper, $want_hyper_path) - if test "$PKGCONFIG" != "no" ; then + if test "$PKGCONFIG" != "no"; then LIB_HYPER=`CURL_EXPORT_PCDIR([$want_hyper_path]) $PKGCONFIG --libs-only-l hyper` CPP_HYPER=`CURL_EXPORT_PCDIR([$want_hyper_path]) dnl @@ -799,18 +791,18 @@ if test X"$want_hyper" != Xno; then AC_CHECK_LIB(hyper, hyper_io_new, [ - AC_CHECK_HEADERS(hyper.h, + AC_CHECK_HEADERS(hyper.h, experimental="$experimental Hyper" AC_MSG_NOTICE([Hyper support is experimental]) curl_h1_msg="enabled (Hyper)" - curl_h2_msg=$curl_h1_msg HYPER_ENABLED=1 AC_DEFINE(USE_HYPER, 1, [if hyper is in use]) AC_SUBST(USE_HYPER, [1]) CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_HYPER" export CURL_LIBRARY_PATH - AC_MSG_NOTICE([Added $DIR_HYPER to CURL_LIBRARY_PATH]), - ) + AC_MSG_NOTICE([Added $DIR_HYPER to CURL_LIBRARY_PATH]) + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE hyper" + ) ], for d in `echo $DIR_HYPER | $SED -e 's/:/ /'`; do if test -f "$d/libhyper.a"; then @@ -833,25 +825,25 @@ AS_HELP_STRING([--enable-rtsp],[Enable RTSP support]) AS_HELP_STRING([--disable-rtsp],[Disable RTSP support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_RTSP, 1, [to disable RTSP]) - AC_SUBST(CURL_DISABLE_RTSP, [1]) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_RTSP, 1, [to disable RTSP]) + AC_SUBST(CURL_DISABLE_RTSP, [1]) + ;; *) - if test x$CURL_DISABLE_HTTP = x1 ; then - AC_MSG_ERROR(HTTP support needs to be enabled in order to enable RTSP support!) - else - AC_MSG_RESULT(yes) - curl_rtsp_msg="enabled" - fi - ;; + if test x$CURL_DISABLE_HTTP = x1; then + AC_MSG_ERROR(HTTP support needs to be enabled in order to enable RTSP support!) + else + AC_MSG_RESULT(yes) + curl_rtsp_msg="enabled" + fi + ;; esac ], - if test "x$CURL_DISABLE_HTTP" != "x1"; then - AC_MSG_RESULT(yes) - curl_rtsp_msg="enabled" - else - AC_MSG_RESULT(no) - fi + if test "x$CURL_DISABLE_HTTP" != "x1"; then + AC_MSG_RESULT(yes) + curl_rtsp_msg="enabled" + else + AC_MSG_RESULT(no) + fi ) fi @@ -861,15 +853,16 @@ AS_HELP_STRING([--enable-proxy],[Enable proxy support]) AS_HELP_STRING([--disable-proxy],[Disable proxy support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_PROXY, 1, [to disable proxies]) - AC_SUBST(CURL_DISABLE_PROXY, [1]) - https_proxy="no" - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_PROXY, 1, [to disable proxies]) + AC_SUBST(CURL_DISABLE_PROXY, [1]) + https_proxy="no" + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) AC_MSG_CHECKING([whether to support dict]) @@ -878,44 +871,49 @@ AS_HELP_STRING([--enable-dict],[Enable DICT support]) AS_HELP_STRING([--disable-dict],[Disable DICT support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_DICT, 1, [to disable DICT]) - AC_SUBST(CURL_DISABLE_DICT, [1]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_DICT, 1, [to disable DICT]) + AC_SUBST(CURL_DISABLE_DICT, [1]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) + AC_MSG_CHECKING([whether to support telnet]) AC_ARG_ENABLE(telnet, AS_HELP_STRING([--enable-telnet],[Enable TELNET support]) AS_HELP_STRING([--disable-telnet],[Disable TELNET support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_TELNET, 1, [to disable TELNET]) - AC_SUBST(CURL_DISABLE_TELNET, [1]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_TELNET, 1, [to disable TELNET]) + AC_SUBST(CURL_DISABLE_TELNET, [1]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) + AC_MSG_CHECKING([whether to support tftp]) AC_ARG_ENABLE(tftp, AS_HELP_STRING([--enable-tftp],[Enable TFTP support]) AS_HELP_STRING([--disable-tftp],[Disable TFTP support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_TFTP, 1, [to disable TFTP]) - AC_SUBST(CURL_DISABLE_TFTP, [1]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_TFTP, 1, [to disable TFTP]) + AC_SUBST(CURL_DISABLE_TFTP, [1]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) AC_MSG_CHECKING([whether to support pop3]) @@ -924,48 +922,49 @@ AS_HELP_STRING([--enable-pop3],[Enable POP3 support]) AS_HELP_STRING([--disable-pop3],[Disable POP3 support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_POP3, 1, [to disable POP3]) - AC_SUBST(CURL_DISABLE_POP3, [1]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_POP3, 1, [to disable POP3]) + AC_SUBST(CURL_DISABLE_POP3, [1]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) - AC_MSG_CHECKING([whether to support imap]) AC_ARG_ENABLE(imap, AS_HELP_STRING([--enable-imap],[Enable IMAP support]) AS_HELP_STRING([--disable-imap],[Disable IMAP support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_IMAP, 1, [to disable IMAP]) - AC_SUBST(CURL_DISABLE_IMAP, [1]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_IMAP, 1, [to disable IMAP]) + AC_SUBST(CURL_DISABLE_IMAP, [1]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) - AC_MSG_CHECKING([whether to support smb]) AC_ARG_ENABLE(smb, AS_HELP_STRING([--enable-smb],[Enable SMB/CIFS support]) AS_HELP_STRING([--disable-smb],[Disable SMB/CIFS support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_SMB, 1, [to disable SMB/CIFS]) - AC_SUBST(CURL_DISABLE_SMB, [1]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_SMB, 1, [to disable SMB/CIFS]) + AC_SUBST(CURL_DISABLE_SMB, [1]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) AC_MSG_CHECKING([whether to support smtp]) @@ -974,14 +973,15 @@ AS_HELP_STRING([--enable-smtp],[Enable SMTP support]) AS_HELP_STRING([--disable-smtp],[Disable SMTP support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_SMTP, 1, [to disable SMTP]) - AC_SUBST(CURL_DISABLE_SMTP, [1]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_SMTP, 1, [to disable SMTP]) + AC_SUBST(CURL_DISABLE_SMTP, [1]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) AC_MSG_CHECKING([whether to support gopher]) @@ -990,14 +990,15 @@ AS_HELP_STRING([--enable-gopher],[Enable Gopher support]) AS_HELP_STRING([--disable-gopher],[Disable Gopher support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_GOPHER, 1, [to disable Gopher]) - AC_SUBST(CURL_DISABLE_GOPHER, [1]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_GOPHER, 1, [to disable Gopher]) + AC_SUBST(CURL_DISABLE_GOPHER, [1]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) AC_MSG_CHECKING([whether to support mqtt]) @@ -1006,14 +1007,15 @@ AS_HELP_STRING([--enable-mqtt],[Enable MQTT support]) AS_HELP_STRING([--disable-mqtt],[Disable MQTT support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_MQTT, 1, [to disable MQTT]) - AC_SUBST(CURL_DISABLE_MQTT, [1]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_MQTT, 1, [to disable MQTT]) + AC_SUBST(CURL_DISABLE_MQTT, [1]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(no) + AC_MSG_RESULT(no) ) dnl ********************************************************************** @@ -1026,18 +1028,45 @@ AS_HELP_STRING([--enable-manual],[Enable built-in manual]) AS_HELP_STRING([--disable-manual],[Disable built-in manual]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - ;; - *) AC_MSG_RESULT(yes) - USE_MANUAL="1" - ;; + AC_MSG_RESULT(no) + ;; + *) + AC_MSG_RESULT(yes) + USE_MANUAL="1" + ;; esac ], - AC_MSG_RESULT(yes) - USE_MANUAL="1" + AC_MSG_RESULT(yes) + USE_MANUAL="1" ) dnl The actual use of the USE_MANUAL variable is done much later in this dnl script to allow other actions to disable it as well. +dnl ********************************************************************** +dnl Check whether to build documentation +dnl ********************************************************************** + +AC_MSG_CHECKING([whether to build documentation]) +AC_ARG_ENABLE(docs, +AS_HELP_STRING([--enable-docs],[Enable documentation]) +AS_HELP_STRING([--disable-docs],[Disable documentation]), +[ case "$enableval" in + no) + AC_MSG_RESULT(no) + BUILD_DOCS=0 + dnl disable manual too because it needs built documentation + USE_MANUAL=0 + curl_docs_msg="no" + ;; + *) + AC_MSG_RESULT(yes) + BUILD_DOCS=1 + ;; + esac ], + AC_MSG_RESULT(yes) + BUILD_DOCS=1 +) + + dnl ************************************************************ dnl disable C code generation support dnl @@ -1047,14 +1076,15 @@ AS_HELP_STRING([--enable-libcurl-option],[Enable --libcurl C code generation sup AS_HELP_STRING([--disable-libcurl-option],[Disable --libcurl C code generation support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_LIBCURL_OPTION, 1, [to disable --libcurl C code generation option]) - curl_libcurl_msg="no" - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_LIBCURL_OPTION, 1, [to disable --libcurl C code generation option]) + curl_libcurl_msg="no" + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ********************************************************************** @@ -1066,51 +1096,58 @@ AC_ARG_ENABLE(libgcc, AS_HELP_STRING([--enable-libgcc],[use libgcc when linking]), [ case "$enableval" in yes) - LIBS="-lgcc $LIBS" - AC_MSG_RESULT(yes) - ;; - *) AC_MSG_RESULT(no) - ;; + LIBS="-lgcc $LIBS" + AC_MSG_RESULT(yes) + ;; + *) + AC_MSG_RESULT(no) + ;; esac ], - AC_MSG_RESULT(no) + AC_MSG_RESULT(no) ) CURL_CHECK_LIB_XNET dnl gethostbyname without lib or in the nsl lib? AC_CHECK_FUNC(gethostbyname, - [HAVE_GETHOSTBYNAME="1" - ], - [ AC_CHECK_LIB(nsl, gethostbyname, - [HAVE_GETHOSTBYNAME="1" - LIBS="-lnsl $LIBS" - ]) - ]) - -if test "$HAVE_GETHOSTBYNAME" != "1" -then + [ + HAVE_GETHOSTBYNAME="1" + ], + [ + AC_CHECK_LIB(nsl, gethostbyname, + [ + HAVE_GETHOSTBYNAME="1" + LIBS="-lnsl $LIBS" + ] + ) + ] +) + +if test "$HAVE_GETHOSTBYNAME" != "1"; then dnl gethostbyname in the socket lib? AC_CHECK_LIB(socket, gethostbyname, - [HAVE_GETHOSTBYNAME="1" - LIBS="-lsocket $LIBS" - ]) + [ + HAVE_GETHOSTBYNAME="1" + LIBS="-lsocket $LIBS" + ] + ) fi -if test "$HAVE_GETHOSTBYNAME" != "1" -then +if test "$HAVE_GETHOSTBYNAME" != "1"; then dnl gethostbyname in the watt lib? AC_CHECK_LIB(watt, gethostbyname, - [HAVE_GETHOSTBYNAME="1" - CPPFLAGS="-I/dev/env/WATT_ROOT/inc" - LDFLAGS="-L/dev/env/WATT_ROOT/lib" - LIBS="-lwatt $LIBS" - ]) + [ + HAVE_GETHOSTBYNAME="1" + CPPFLAGS="-I${WATT_ROOT}/inc" + LDFLAGS="-L${WATT_ROOT}/lib" + LIBS="-lwatt $LIBS" + ] + ) fi dnl At least one system has been identified to require BOTH nsl and socket dnl libs at the same time to link properly. -if test "$HAVE_GETHOSTBYNAME" != "1" -then +if test "$HAVE_GETHOSTBYNAME" != "1"; then AC_MSG_CHECKING([for gethostbyname with both nsl and socket libs]) my_ac_save_LIBS=$LIBS LIBS="-lnsl -lsocket $LIBS" @@ -1128,27 +1165,21 @@ then ]) fi -if test "$HAVE_GETHOSTBYNAME" != "1" -then - dnl This is for winsock systems - if test "$curl_cv_header_windows_h" = "yes"; then - if test "$curl_cv_header_winsock2_h" = "yes"; then - winsock_LIB="-lws2_32" - fi +if test "$HAVE_GETHOSTBYNAME" != "1"; then + dnl This is for Winsock systems + if test "$curl_cv_native_windows" = "yes"; then + winsock_LIB="-lws2_32" if test ! -z "$winsock_LIB"; then my_ac_save_LIBS=$LIBS LIBS="$winsock_LIB $LIBS" AC_MSG_CHECKING([for gethostbyname in $winsock_LIB]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ -#ifdef HAVE_WINDOWS_H +#ifdef _WIN32 #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif -#include -#ifdef HAVE_WINSOCK2_H #include -#endif #endif ]],[[ gethostbyname("localhost"); @@ -1165,8 +1196,7 @@ then fi fi -if test "$HAVE_GETHOSTBYNAME" != "1" -then +if test "$HAVE_GETHOSTBYNAME" != "1"; then dnl This is for Minix 3.1 AC_MSG_CHECKING([for gethostbyname for Minix 3]) AC_LINK_IFELSE([ @@ -1184,8 +1214,7 @@ then ]) fi -if test "$HAVE_GETHOSTBYNAME" != "1" -then +if test "$HAVE_GETHOSTBYNAME" != "1"; then dnl This is for eCos with a stubbed DNS implementation AC_MSG_CHECKING([for gethostbyname for eCos]) AC_LINK_IFELSE([ @@ -1203,8 +1232,7 @@ then ]) fi -if test "$HAVE_GETHOSTBYNAME" != "1" -o "${with_amissl+set}" = set -then +if test "$HAVE_GETHOSTBYNAME" != "1" -o "${with_amissl+set}" = set; then dnl This is for AmigaOS with bsdsocket.library - needs testing before -lnet AC_MSG_CHECKING([for gethostbyname for AmigaOS bsdsocket.library]) AC_LINK_IFELSE([ @@ -1230,13 +1258,14 @@ then ]) fi -if test "$HAVE_GETHOSTBYNAME" != "1" -then +if test "$HAVE_GETHOSTBYNAME" != "1"; then dnl gethostbyname in the network lib - for Haiku OS AC_CHECK_LIB(network, gethostbyname, - [HAVE_GETHOSTBYNAME="1" - LIBS="-lnetwork $LIBS" - ]) + [ + HAVE_GETHOSTBYNAME="1" + LIBS="-lnetwork $LIBS" + ] + ) fi if test "$HAVE_GETHOSTBYNAME" != "1"; then @@ -1277,19 +1306,19 @@ ZLIB_LIBS="" AC_ARG_WITH(zlib, AS_HELP_STRING([--with-zlib=PATH],[search for zlib in PATH]) AS_HELP_STRING([--without-zlib],[disable use of zlib]), - [OPT_ZLIB="$withval"]) + [OPT_ZLIB="$withval"]) -if test "$OPT_ZLIB" = "no" ; then - AC_MSG_WARN([zlib disabled]) +if test "$OPT_ZLIB" = "no"; then + AC_MSG_WARN([zlib disabled]) else - if test "$OPT_ZLIB" = "yes" ; then + if test "$OPT_ZLIB" = "yes"; then OPT_ZLIB="" fi - if test -z "$OPT_ZLIB" ; then + if test -z "$OPT_ZLIB"; then CURL_CHECK_PKGCONFIG(zlib) - if test "$PKGCONFIG" != "no" ; then + if test "$PKGCONFIG" != "no"; then ZLIB_LIBS="`$PKGCONFIG --libs-only-l zlib`" if test -n "$ZLIB_LIBS"; then LDFLAGS="$LDFLAGS `$PKGCONFIG --libs-only-L zlib`" @@ -1308,37 +1337,45 @@ else dnl people have it in the default path AC_CHECK_LIB(z, inflateEnd, - dnl libz found, set the variable - [HAVE_LIBZ="1" - ZLIB_LIBS="-lz" - LIBS="$ZLIB_LIBS $LIBS"], - dnl if no lib found, try /usr/local - [OPT_ZLIB="/usr/local"]) + dnl libz found, set the variable + [ + HAVE_LIBZ="1" + ZLIB_LIBS="-lz" + LIBS="$ZLIB_LIBS $LIBS" + ], + dnl if no lib found, try /usr/local + [ + OPT_ZLIB="/usr/local" + ] + ) fi fi dnl Add a nonempty path to the compiler flags if test -n "$OPT_ZLIB"; then - CPPFLAGS="$CPPFLAGS -I$OPT_ZLIB/include" - LDFLAGS="$LDFLAGS -L$OPT_ZLIB/lib$libsuff" + CPPFLAGS="$CPPFLAGS -I$OPT_ZLIB/include" + LDFLAGS="$LDFLAGS -L$OPT_ZLIB/lib$libsuff" fi AC_CHECK_HEADER(zlib.h, [ - dnl zlib.h was found - HAVE_ZLIB_H="1" - dnl if the lib wasn't found already, try again with the new paths - if test "$HAVE_LIBZ" != "1"; then - AC_CHECK_LIB(z, gzread, - [ - dnl the lib was found! - HAVE_LIBZ="1" - ZLIB_LIBS="-lz" - LIBS="$ZLIB_LIBS $LIBS" - ], - [ CPPFLAGS=$clean_CPPFLAGS - LDFLAGS=$clean_LDFLAGS]) - fi + dnl zlib.h was found + HAVE_ZLIB_H="1" + dnl if the lib wasn't found already, try again with the new paths + if test "$HAVE_LIBZ" != "1"; then + AC_CHECK_LIB(z, gzread, + [ + dnl the lib was found! + HAVE_LIBZ="1" + ZLIB_LIBS="-lz" + LIBS="$ZLIB_LIBS $LIBS" + ], + [ + CPPFLAGS=$clean_CPPFLAGS + LDFLAGS=$clean_LDFLAGS + ] + ) + fi ], [ dnl zlib.h was not found, restore the flags @@ -1346,23 +1383,20 @@ else LDFLAGS=$clean_LDFLAGS] ) - if test "$HAVE_LIBZ" = "1" && test "$HAVE_ZLIB_H" != "1" - then + if test "$HAVE_LIBZ" = "1" && test "$HAVE_ZLIB_H" != "1"; then AC_MSG_WARN([configure found only the libz lib, not the header file!]) HAVE_LIBZ="" CPPFLAGS=$clean_CPPFLAGS LDFLAGS=$clean_LDFLAGS LIBS=$clean_LIBS ZLIB_LIBS="" - elif test "$HAVE_LIBZ" != "1" && test "$HAVE_ZLIB_H" = "1" - then + elif test "$HAVE_LIBZ" != "1" && test "$HAVE_ZLIB_H" = "1"; then AC_MSG_WARN([configure found only the libz header file, not the lib!]) CPPFLAGS=$clean_CPPFLAGS LDFLAGS=$clean_LDFLAGS LIBS=$clean_LIBS ZLIB_LIBS="" - elif test "$HAVE_LIBZ" = "1" && test "$HAVE_ZLIB_H" = "1" - then + elif test "$HAVE_LIBZ" = "1" && test "$HAVE_ZLIB_H" = "1"; then dnl both header and lib were found! AC_SUBST(HAVE_LIBZ) AC_DEFINE(HAVE_LIBZ, 1, [if zlib is available]) @@ -1371,6 +1405,7 @@ else dnl replace 'HAVE_LIBZ' in the automake makefile.ams AMFIXLIB="1" AC_MSG_NOTICE([found both libz and libz.h header]) + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE zlib" curl_zlib_msg="enabled" fi fi @@ -1399,26 +1434,26 @@ if test X"$OPT_BROTLI" != Xno; then CLEANLIBS="$LIBS" case "$OPT_BROTLI" in - yes) - dnl --with-brotli (without path) used - CURL_CHECK_PKGCONFIG(libbrotlidec) - - if test "$PKGCONFIG" != "no" ; then - LIB_BROTLI=`$PKGCONFIG --libs-only-l libbrotlidec` - LD_BROTLI=`$PKGCONFIG --libs-only-L libbrotlidec` - CPP_BROTLI=`$PKGCONFIG --cflags-only-I libbrotlidec` - version=`$PKGCONFIG --modversion libbrotlidec` - DIR_BROTLI=`echo $LD_BROTLI | $SED -e 's/^-L//'` - fi + yes) + dnl --with-brotli (without path) used + CURL_CHECK_PKGCONFIG(libbrotlidec) + + if test "$PKGCONFIG" != "no"; then + LIB_BROTLI=`$PKGCONFIG --libs-only-l libbrotlidec` + LD_BROTLI=`$PKGCONFIG --libs-only-L libbrotlidec` + CPP_BROTLI=`$PKGCONFIG --cflags-only-I libbrotlidec` + version=`$PKGCONFIG --modversion libbrotlidec` + DIR_BROTLI=`echo $LD_BROTLI | $SED -e 's/^-L//'` + fi - ;; - off) - dnl no --with-brotli option given, just check default places - ;; - *) - dnl use the given --with-brotli spot - PREFIX_BROTLI=$OPT_BROTLI - ;; + ;; + off) + dnl no --with-brotli option given, just check default places + ;; + *) + dnl use the given --with-brotli spot + PREFIX_BROTLI=$OPT_BROTLI + ;; esac dnl if given with a prefix, we set -L and -I based on that @@ -1449,16 +1484,17 @@ if test X"$OPT_BROTLI" != Xno; then if test "$HAVE_BROTLI" = "1"; then if test -n "$DIR_BROTLI"; then - dnl when the brotli shared libs were found in a path that the run-time - dnl linker doesn't search through, we need to add it to CURL_LIBRARY_PATH - dnl to prevent further configure tests to fail due to this - - if test "x$cross_compiling" != "xyes"; then - CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_BROTLI" - export CURL_LIBRARY_PATH - AC_MSG_NOTICE([Added $DIR_BROTLI to CURL_LIBRARY_PATH]) - fi + dnl when the brotli shared libs were found in a path that the run-time + dnl linker doesn't search through, we need to add it to CURL_LIBRARY_PATH + dnl to prevent further configure tests to fail due to this + + if test "x$cross_compiling" != "xyes"; then + CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_BROTLI" + export CURL_LIBRARY_PATH + AC_MSG_NOTICE([Added $DIR_BROTLI to CURL_LIBRARY_PATH]) + fi fi + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libbrotlidec" else dnl no brotli, revert back to clean variables LDFLAGS=$CLEANLDFLAGS @@ -1485,26 +1521,26 @@ if test X"$OPT_ZSTD" != Xno; then CLEANLIBS="$LIBS" case "$OPT_ZSTD" in - yes) - dnl --with-zstd (without path) used - CURL_CHECK_PKGCONFIG(libzstd) - - if test "$PKGCONFIG" != "no" ; then - LIB_ZSTD=`$PKGCONFIG --libs-only-l libzstd` - LD_ZSTD=`$PKGCONFIG --libs-only-L libzstd` - CPP_ZSTD=`$PKGCONFIG --cflags-only-I libzstd` - version=`$PKGCONFIG --modversion libzstd` - DIR_ZSTD=`echo $LD_ZSTD | $SED -e 's/-L//'` - fi + yes) + dnl --with-zstd (without path) used + CURL_CHECK_PKGCONFIG(libzstd) + + if test "$PKGCONFIG" != "no"; then + LIB_ZSTD=`$PKGCONFIG --libs-only-l libzstd` + LD_ZSTD=`$PKGCONFIG --libs-only-L libzstd` + CPP_ZSTD=`$PKGCONFIG --cflags-only-I libzstd` + version=`$PKGCONFIG --modversion libzstd` + DIR_ZSTD=`echo $LD_ZSTD | $SED -e 's/-L//'` + fi - ;; - off) - dnl no --with-zstd option given, just check default places - ;; - *) - dnl use the given --with-zstd spot - PREFIX_ZSTD=$OPT_ZSTD - ;; + ;; + off) + dnl no --with-zstd option given, just check default places + ;; + *) + dnl use the given --with-zstd spot + PREFIX_ZSTD=$OPT_ZSTD + ;; esac dnl if given with a prefix, we set -L and -I based on that @@ -1535,17 +1571,18 @@ if test X"$OPT_ZSTD" != Xno; then if test "$HAVE_ZSTD" = "1"; then if test -n "$DIR_ZSTD"; then - dnl when the zstd shared lib were found in a path that the run-time - dnl linker doesn't search through, we need to add it to - dnl CURL_LIBRARY_PATH to prevent further configure tests to fail due to - dnl this - - if test "x$cross_compiling" != "xyes"; then - CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_ZSTD" - export CURL_LIBRARY_PATH - AC_MSG_NOTICE([Added $DIR_ZSTD to CURL_LIBRARY_PATH]) - fi + dnl when the zstd shared lib were found in a path that the run-time + dnl linker doesn't search through, we need to add it to + dnl CURL_LIBRARY_PATH to prevent further configure tests to fail due to + dnl this + + if test "x$cross_compiling" != "xyes"; then + CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_ZSTD" + export CURL_LIBRARY_PATH + AC_MSG_NOTICE([Added $DIR_ZSTD to CURL_LIBRARY_PATH]) + fi fi + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libzstd" else dnl no zstd, revert back to clean variables LDFLAGS=$CLEANLDFLAGS @@ -1561,20 +1598,20 @@ dnl ********************************************************************** LDAPLIBNAME="" AC_ARG_WITH(ldap-lib, AS_HELP_STRING([--with-ldap-lib=libname],[Specify name of ldap lib file]), - [LDAPLIBNAME="$withval"]) + [LDAPLIBNAME="$withval"]) LBERLIBNAME="" AC_ARG_WITH(lber-lib, AS_HELP_STRING([--with-lber-lib=libname],[Specify name of lber lib file]), - [LBERLIBNAME="$withval"]) + [LBERLIBNAME="$withval"]) -if test x$CURL_DISABLE_LDAP != x1 ; then +if test x$CURL_DISABLE_LDAP != x1; then CURL_CHECK_HEADER_LBER CURL_CHECK_HEADER_LDAP CURL_CHECK_HEADER_LDAP_SSL - if test -z "$LDAPLIBNAME" ; then + if test -z "$LDAPLIBNAME"; then if test "$curl_cv_native_windows" = "yes"; then dnl Windows uses a single and unique LDAP library name LDAPLIBNAME="wldap32" @@ -1582,7 +1619,7 @@ if test x$CURL_DISABLE_LDAP != x1 ; then fi fi - if test "$LDAPLIBNAME" ; then + if test "$LDAPLIBNAME"; then AC_CHECK_LIB("$LDAPLIBNAME", ldap_init,, [ if test -n "$ldap_askedfor"; then AC_MSG_ERROR([couldn't detect the LDAP libraries]) @@ -1610,12 +1647,12 @@ if test x$CURL_DISABLE_LDAP != x1 ; then fi fi -if test x$CURL_DISABLE_LDAP != x1 ; then +if test x$CURL_DISABLE_LDAP != x1; then - if test "$LBERLIBNAME" ; then + if test "$LBERLIBNAME"; then dnl If name is "no" then don't define this library at all dnl (it's only needed if libldap.so's dependencies are broken). - if test "$LBERLIBNAME" != "no" ; then + if test "$LBERLIBNAME" != "no"; then AC_CHECK_LIB("$LBERLIBNAME", ber_free,, [ AC_MSG_WARN(["$LBERLIBNAME" is not an LBER library: LDAP disabled]) AC_DEFINE(CURL_DISABLE_LDAP, 1, [to disable LDAP]) @@ -1626,7 +1663,7 @@ if test x$CURL_DISABLE_LDAP != x1 ; then fi fi -if test x$CURL_DISABLE_LDAP != x1 ; then +if test x$CURL_DISABLE_LDAP != x1; then AC_CHECK_FUNCS([ldap_url_parse \ ldap_init_fd]) @@ -1644,8 +1681,8 @@ if test x$CURL_DISABLE_LDAP != x1 ; then fi fi -if test x$CURL_DISABLE_LDAPS != x1 ; then - curl_ldaps_msg="enabled" +if test x$CURL_DISABLE_LDAPS != x1; then + curl_ldaps_msg="enabled" fi dnl ********************************************************************** @@ -1658,18 +1695,19 @@ AS_HELP_STRING([--enable-ipv6],[Enable IPv6 (with IPv4) support]) AS_HELP_STRING([--disable-ipv6],[Disable IPv6 support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - ipv6=no - ;; - *) AC_MSG_RESULT(yes) - ipv6=yes - ;; + AC_MSG_RESULT(no) + ipv6=no + ;; + *) + AC_MSG_RESULT(yes) + ipv6=yes + ;; esac ], AC_RUN_IFELSE([AC_LANG_SOURCE([[ /* are AF_INET6 and sockaddr_in6 available? */ #include -#ifdef HAVE_WINSOCK2_H +#ifdef _WIN32 #include #include #else @@ -1679,15 +1717,12 @@ AS_HELP_STRING([--disable-ipv6],[Disable IPv6 support]), # include #endif #endif -#include /* for exit() */ -main() + +int main(void) { struct sockaddr_in6 s; (void)s; - if (socket(AF_INET6, SOCK_STREAM, 0) < 0) - exit(1); - else - exit(0); + return socket(AF_INET6, SOCK_STREAM, 0) < 0; } ]]) ], @@ -1701,14 +1736,14 @@ main() if test "$ipv6" = yes; then curl_ipv6_msg="enabled" - AC_DEFINE(ENABLE_IPV6, 1, [Define if you want to enable IPv6 support]) + AC_DEFINE(USE_IPV6, 1, [Define if you want to enable IPv6 support]) IPV6_ENABLED=1 AC_SUBST(IPV6_ENABLED) AC_MSG_CHECKING([if struct sockaddr_in6 has sin6_scope_id member]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include -#ifdef HAVE_WINSOCK2_H +#ifdef _WIN32 #include #include #else @@ -1721,11 +1756,11 @@ if test "$ipv6" = yes; then struct sockaddr_in6 s; s.sin6_scope_id = 0; ]])], [ - AC_MSG_RESULT([yes]) - AC_DEFINE(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID, 1, [Define to 1 if struct sockaddr_in6 has the sin6_scope_id member]) - ], [ + AC_MSG_RESULT([yes]) + AC_DEFINE(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID, 1, [Define to 1 if struct sockaddr_in6 has the sin6_scope_id member]) + ], [ AC_MSG_RESULT([no]) - ]) + ]) fi dnl ********************************************************************** @@ -1756,17 +1791,17 @@ int main(int argc, char **argv) curl_cv_writable_argv=cross ]) case $curl_cv_writable_argv in -yes) - AC_DEFINE(HAVE_WRITABLE_ARGV, 1, [Define this symbol if your OS supports changing the contents of argv]) - AC_MSG_RESULT(yes) - ;; -no) - AC_MSG_RESULT(no) - ;; -*) - AC_MSG_RESULT(no) - AC_MSG_WARN([the previous check could not be made default was used]) - ;; + yes) + AC_DEFINE(HAVE_WRITABLE_ARGV, 1, [Define this symbol if your OS supports changing the contents of argv]) + AC_MSG_RESULT(yes) + ;; + no) + AC_MSG_RESULT(no) + ;; + *) + AC_MSG_RESULT(no) + AC_MSG_WARN([the previous check could not be made default was used]) + ;; esac dnl ********************************************************************** @@ -1777,31 +1812,31 @@ dnl check for GSS-API stuff in the /usr as default GSSAPI_ROOT="/usr" AC_ARG_WITH(gssapi-includes, - AS_HELP_STRING([--with-gssapi-includes=DIR], - [Specify location of GSS-API headers]), - [ GSSAPI_INCS="-I$withval" - want_gss="yes" ] + AS_HELP_STRING([--with-gssapi-includes=DIR], [Specify location of GSS-API headers]), [ + GSSAPI_INCS="-I$withval" + want_gss="yes" + ] ) AC_ARG_WITH(gssapi-libs, - AS_HELP_STRING([--with-gssapi-libs=DIR], - [Specify location of GSS-API libs]), - [ GSSAPI_LIB_DIR="-L$withval" - want_gss="yes" ] + AS_HELP_STRING([--with-gssapi-libs=DIR], [Specify location of GSS-API libs]), [ + GSSAPI_LIB_DIR="-L$withval" + want_gss="yes" + ] ) AC_ARG_WITH(gssapi, - AS_HELP_STRING([--with-gssapi=DIR], - [Where to look for GSS-API]), [ - GSSAPI_ROOT="$withval" - if test x"$GSSAPI_ROOT" != xno; then - want_gss="yes" - if test x"$GSSAPI_ROOT" = xyes; then - dnl if yes, then use default root - GSSAPI_ROOT="/usr" + AS_HELP_STRING([--with-gssapi=DIR], [Where to look for GSS-API]), [ + GSSAPI_ROOT="$withval" + if test x"$GSSAPI_ROOT" != xno; then + want_gss="yes" + if test x"$GSSAPI_ROOT" = xyes; then + dnl if yes, then use default root + GSSAPI_ROOT="/usr" + fi fi - fi -]) + ] +) : ${KRB5CONFIG:="$GSSAPI_ROOT/bin/krb5-config"} @@ -1816,15 +1851,15 @@ if test x"$want_gss" = xyes; then CURL_CHECK_PKGCONFIG(mit-krb5-gssapi) fi if test -z "$GSSAPI_INCS"; then - if test -n "$host_alias" -a -f "$GSSAPI_ROOT/bin/$host_alias-krb5-config"; then - GSSAPI_INCS=`$GSSAPI_ROOT/bin/$host_alias-krb5-config --cflags gssapi` - elif test "$PKGCONFIG" != "no" ; then - GSSAPI_INCS=`$PKGCONFIG --cflags mit-krb5-gssapi` - elif test -f "$KRB5CONFIG"; then - GSSAPI_INCS=`$KRB5CONFIG --cflags gssapi` - elif test "$GSSAPI_ROOT" != "yes"; then - GSSAPI_INCS="-I$GSSAPI_ROOT/include" - fi + if test -n "$host_alias" -a -f "$GSSAPI_ROOT/bin/$host_alias-krb5-config"; then + GSSAPI_INCS=`$GSSAPI_ROOT/bin/$host_alias-krb5-config --cflags gssapi` + elif test "$PKGCONFIG" != "no"; then + GSSAPI_INCS=`$PKGCONFIG --cflags mit-krb5-gssapi` + elif test -f "$KRB5CONFIG"; then + GSSAPI_INCS=`$KRB5CONFIG --cflags gssapi` + elif test "$GSSAPI_ROOT" != "yes"; then + GSSAPI_INCS="-I$GSSAPI_ROOT/include" + fi fi CPPFLAGS="$CPPFLAGS $GSSAPI_INCS" @@ -1851,19 +1886,15 @@ AC_INCLUDES_DEFAULT if test "x$not_mit" = "x1"; then dnl MIT not found, check for Heimdal AC_CHECK_HEADER(gssapi.h, - [ - dnl found - AC_DEFINE(HAVE_GSSHEIMDAL, 1, [if you have Heimdal]) - ], - [ - dnl no header found, disabling GSS - want_gss=no - AC_MSG_WARN(disabling GSS-API support since no header files were found) - ] - ) + [], + [ + dnl no header found, disabling GSS + want_gss=no + AC_MSG_WARN(disabling GSS-API support since no header files were found) + ] + ) else dnl MIT found - AC_DEFINE(HAVE_GSSMIT, 1, [if you have MIT Kerberos]) dnl check if we have a really old MIT Kerberos version (<= 1.2) AC_MSG_CHECKING([if GSS-API headers declare GSS_C_NT_HOSTBASED_SERVICE]) AC_COMPILE_IFELSE([ @@ -1901,58 +1932,58 @@ if test x"$want_gss" = xyes; then LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR" LIBS="-lgss $LIBS" elif test -z "$GSSAPI_LIB_DIR"; then - case $host in - *-*-darwin*) + case $host in + *-*-darwin*) LIBS="-lgssapi_krb5 -lresolv $LIBS" ;; - *) + *) if test $GSSAPI_ROOT != "/usr"; then CURL_CHECK_PKGCONFIG(mit-krb5-gssapi, $GSSAPI_ROOT/lib/pkgconfig) else CURL_CHECK_PKGCONFIG(mit-krb5-gssapi) fi if test -n "$host_alias" -a -f "$GSSAPI_ROOT/bin/$host_alias-krb5-config"; then - dnl krb5-config doesn't have --libs-only-L or similar, put everything - dnl into LIBS - gss_libs=`$GSSAPI_ROOT/bin/$host_alias-krb5-config --libs gssapi` - LIBS="$gss_libs $LIBS" - elif test "$PKGCONFIG" != "no" ; then - gss_libs=`$PKGCONFIG --libs mit-krb5-gssapi` - LIBS="$gss_libs $LIBS" + dnl krb5-config doesn't have --libs-only-L or similar, put everything + dnl into LIBS + gss_libs=`$GSSAPI_ROOT/bin/$host_alias-krb5-config --libs gssapi` + LIBS="$gss_libs $LIBS" + elif test "$PKGCONFIG" != "no"; then + gss_libs=`$PKGCONFIG --libs mit-krb5-gssapi` + LIBS="$gss_libs $LIBS" elif test -f "$KRB5CONFIG"; then - dnl krb5-config doesn't have --libs-only-L or similar, put everything - dnl into LIBS - gss_libs=`$KRB5CONFIG --libs gssapi` - LIBS="$gss_libs $LIBS" + dnl krb5-config doesn't have --libs-only-L or similar, put everything + dnl into LIBS + gss_libs=`$KRB5CONFIG --libs gssapi` + LIBS="$gss_libs $LIBS" else - case $host in - *-hp-hpux*) + case $host in + *-hp-hpux*) gss_libname="gss" ;; - *) + *) gss_libname="gssapi" ;; - esac - - if test "$GSSAPI_ROOT" != "yes"; then - LDFLAGS="$LDFLAGS -L$GSSAPI_ROOT/lib$libsuff" - LIBS="-l$gss_libname $LIBS" - else - LIBS="-l$gss_libname $LIBS" - fi + esac + + if test "$GSSAPI_ROOT" != "yes"; then + LDFLAGS="$LDFLAGS -L$GSSAPI_ROOT/lib$libsuff" + LIBS="-l$gss_libname $LIBS" + else + LIBS="-l$gss_libname $LIBS" + fi fi ;; - esac + esac else - LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR" - case $host in - *-hp-hpux*) + LDFLAGS="$LDFLAGS $GSSAPI_LIB_DIR" + case $host in + *-hp-hpux*) LIBS="-lgss $LIBS" ;; - *) + *) LIBS="-lgssapi $LIBS" ;; - esac + esac fi else CPPFLAGS="$save_CPPFLAGS" @@ -2023,51 +2054,47 @@ if test "x$curl_cv_native_windows" = "xyes"; then LIBS="-lbcrypt $LIBS" fi -case "x$SSL_DISABLED$OPENSSL_ENABLED$GNUTLS_ENABLED$MBEDTLS_ENABLED$WOLFSSL_ENABLED$SCHANNEL_ENABLED$SECURETRANSPORT_ENABLED$BEARSSL_ENABLED$RUSTLS_ENABLED" -in -x) - AC_MSG_ERROR([TLS not detected, you will not be able to use HTTPS, FTPS, NTLM and more. +case "x$SSL_DISABLED$OPENSSL_ENABLED$GNUTLS_ENABLED$MBEDTLS_ENABLED$WOLFSSL_ENABLED$SCHANNEL_ENABLED$SECURETRANSPORT_ENABLED$BEARSSL_ENABLED$RUSTLS_ENABLED" in + x) + AC_MSG_ERROR([TLS not detected, you will not be able to use HTTPS, FTPS, NTLM and more. Use --with-openssl, --with-gnutls, --with-wolfssl, --with-mbedtls, --with-schannel, --with-secure-transport, --with-amissl, --with-bearssl or --with-rustls to address this.]) - ;; -x1) - # one SSL backend is enabled - AC_SUBST(SSL_ENABLED) - SSL_ENABLED="1" - AC_MSG_NOTICE([built with one SSL backend]) - ;; -xD) - # explicitly built without TLS - ;; -xD*) - AC_MSG_ERROR([--without-ssl has been set together with an explicit option to use an ssl library + ;; + x1) + # one SSL backend is enabled + AC_SUBST(SSL_ENABLED) + SSL_ENABLED="1" + AC_MSG_NOTICE([built with one SSL backend]) + ;; + xD) + # explicitly built without TLS + ;; + xD*) + AC_MSG_ERROR([--without-ssl has been set together with an explicit option to use an ssl library (e.g. --with-openssl, --with-gnutls, --with-wolfssl, --with-mbedtls, --with-schannel, --with-secure-transport, --with-amissl, --with-bearssl, --with-rustls). Since these are conflicting parameters, verify which is the desired one and drop the other.]) - ;; -*) - # more than one SSL backend is enabled - AC_SUBST(SSL_ENABLED) - SSL_ENABLED="1" - AC_SUBST(CURL_WITH_MULTI_SSL) - CURL_WITH_MULTI_SSL="1" - AC_DEFINE(CURL_WITH_MULTI_SSL, 1, [built with multiple SSL backends]) - AC_MSG_NOTICE([built with multiple SSL backends]) - ;; + ;; + *) + # more than one SSL backend is enabled + AC_SUBST(SSL_ENABLED) + SSL_ENABLED="1" + AC_SUBST(CURL_WITH_MULTI_SSL) + CURL_WITH_MULTI_SSL="1" + AC_DEFINE(CURL_WITH_MULTI_SSL, 1, [built with multiple SSL backends]) + AC_MSG_NOTICE([built with multiple SSL backends]) + ;; esac if test -n "$ssl_backends"; then curl_ssl_msg="enabled ($ssl_backends)" fi -if test no = "$VALID_DEFAULT_SSL_BACKEND" -then - if test -n "$SSL_ENABLED" - then +if test no = "$VALID_DEFAULT_SSL_BACKEND"; then + if test -n "$SSL_ENABLED"; then AC_MSG_ERROR([Default SSL backend $DEFAULT_SSL_BACKEND not enabled!]) else AC_MSG_ERROR([Default SSL backend requires SSL!]) fi -elif test yes = "$VALID_DEFAULT_SSL_BACKEND" -then +elif test yes = "$VALID_DEFAULT_SSL_BACKEND"; then AC_DEFINE_UNQUOTED([CURL_DEFAULT_SSL_BACKEND], ["$DEFAULT_SSL_BACKEND"], [Default SSL backend]) fi @@ -2077,26 +2104,79 @@ dnl ********************************************************************** if test -n "$check_for_ca_bundle"; then CURL_CHECK_CA_BUNDLE + CURL_CHECK_CA_EMBED fi +AM_CONDITIONAL(CURL_CA_EMBED_SET, test "x$CURL_CA_EMBED" != "x") + dnl ********************************************************************** dnl Check for libpsl dnl ********************************************************************** -AC_ARG_WITH(libpsl, - AS_HELP_STRING([--without-libpsl], - [disable support for libpsl cookie checking]), - with_libpsl=$withval, - with_libpsl=yes) -if test $with_libpsl != "no"; then - AC_SEARCH_LIBS(psl_builtin, psl, - [curl_psl_msg="enabled"; - AC_DEFINE([USE_LIBPSL], [1], [PSL support enabled]) - ], - [curl_psl_msg="no (libpsl not found)"; - AC_MSG_WARN([libpsl was not found]) - ] +dnl Default to compiler & linker defaults for LIBPSL files & libraries. +OPT_LIBPSL=off +AC_ARG_WITH(libpsl,dnl +AS_HELP_STRING([--with-libpsl=PATH],[Where to look for libpsl, PATH points to the LIBPSL installation; when possible, set the PKG_CONFIG_PATH environment variable instead of using this option]) +AS_HELP_STRING([--without-libpsl], [disable LIBPSL]), + OPT_LIBPSL=$withval) + +if test X"$OPT_LIBPSL" != Xno; then + dnl backup the pre-libpsl variables + CLEANLDFLAGS="$LDFLAGS" + CLEANCPPFLAGS="$CPPFLAGS" + CLEANLIBS="$LIBS" + + case "$OPT_LIBPSL" in + yes|off) + dnl --with-libpsl (without path) used + CURL_CHECK_PKGCONFIG(libpsl) + + if test "$PKGCONFIG" != "no"; then + LIB_PSL=`$PKGCONFIG --libs-only-l libpsl` + LD_PSL=`$PKGCONFIG --libs-only-L libpsl` + CPP_PSL=`$PKGCONFIG --cflags-only-I libpsl` + else + dnl no libpsl pkg-config found + LIB_PSL="-lpsl" + fi + + ;; + *) + dnl use the given --with-libpsl spot + LIB_PSL="-lpsl" + PREFIX_PSL=$OPT_LIBPSL + ;; + esac + + dnl if given with a prefix, we set -L and -I based on that + if test -n "$PREFIX_PSL"; then + LD_PSL=-L${PREFIX_PSL}/lib$libsuff + CPP_PSL=-I${PREFIX_PSL}/include + fi + + LDFLAGS="$LDFLAGS $LD_PSL" + CPPFLAGS="$CPPFLAGS $CPP_PSL" + LIBS="$LIB_PSL $LIBS" + + AC_CHECK_LIB(psl, psl_builtin, + [ + AC_CHECK_HEADERS(libpsl.h, + curl_psl_msg="enabled" + LIBPSL_ENABLED=1 + AC_DEFINE(USE_LIBPSL, 1, [if libpsl is in use]) + AC_SUBST(USE_LIBPSL, [1]) + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libpsl" + ) + ], + dnl not found, revert back to clean variables + LDFLAGS=$CLEANLDFLAGS + CPPFLAGS=$CLEANCPPFLAGS + LIBS=$CLEANLIBS ) + + if test "$LIBPSL_ENABLED" != "1"; then + AC_MSG_ERROR([libpsl libs and/or directories were not found where specified!]) + fi fi AM_CONDITIONAL([USE_LIBPSL], [test "$curl_psl_msg" = "enabled"]) @@ -2106,18 +2186,19 @@ dnl Check for libgsasl dnl ********************************************************************** AC_ARG_WITH(libgsasl, - AS_HELP_STRING([--without-libgsasl], - [disable libgsasl support for SCRAM]), - with_libgsasl=$withval, - with_libgsasl=yes) + AS_HELP_STRING([--without-libgsasl], + [disable libgsasl support for SCRAM]), + with_libgsasl=$withval, + with_libgsasl=yes) if test $with_libgsasl != "no"; then AC_SEARCH_LIBS(gsasl_init, gsasl, [curl_gsasl_msg="enabled"; - AC_DEFINE([USE_GSASL], [1], [GSASL support enabled]) - ], + AC_DEFINE([USE_GSASL], [1], [GSASL support enabled]) + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libgsasl" + ], [curl_gsasl_msg="no (libgsasl not found)"; - AC_MSG_WARN([libgsasl was not found]) - ] + AC_MSG_WARN([libgsasl was not found]) + ] ) fi AM_CONDITIONAL([USE_GSASL], [test "$curl_gsasl_msg" = "enabled"]) @@ -2126,10 +2207,10 @@ AC_ARG_WITH(libmetalink,, AC_MSG_ERROR([--with-libmetalink and --without-libmetalink no longer work!])) dnl ********************************************************************** -dnl Check for the presence of LIBSSH2 libraries and headers +dnl Check for the presence of libssh2 libraries and headers dnl ********************************************************************** -dnl Default to compiler & linker defaults for LIBSSH2 files & libraries. +dnl Default to compiler & linker defaults for libssh2 files & libraries. OPT_LIBSSH2=off AC_ARG_WITH(libssh2,dnl AS_HELP_STRING([--with-libssh2=PATH],[Where to look for libssh2, PATH points to the libssh2 installation; when possible, set the PKG_CONFIG_PATH environment variable instead of using this option]) @@ -2156,26 +2237,26 @@ if test X"$OPT_LIBSSH2" != Xno; then CLEANLIBS="$LIBS" case "$OPT_LIBSSH2" in - yes) - dnl --with-libssh2 (without path) used - CURL_CHECK_PKGCONFIG(libssh2) - - if test "$PKGCONFIG" != "no" ; then - LIB_SSH2=`$PKGCONFIG --libs-only-l libssh2` - LD_SSH2=`$PKGCONFIG --libs-only-L libssh2` - CPP_SSH2=`$PKGCONFIG --cflags-only-I libssh2` - version=`$PKGCONFIG --modversion libssh2` - DIR_SSH2=`echo $LD_SSH2 | $SED -e 's/^-L//'` - fi + yes) + dnl --with-libssh2 (without path) used + CURL_CHECK_PKGCONFIG(libssh2) + + if test "$PKGCONFIG" != "no"; then + LIB_SSH2=`$PKGCONFIG --libs-only-l libssh2` + LD_SSH2=`$PKGCONFIG --libs-only-L libssh2` + CPP_SSH2=`$PKGCONFIG --cflags-only-I libssh2` + version=`$PKGCONFIG --modversion libssh2` + DIR_SSH2=`echo $LD_SSH2 | $SED -e 's/^-L//'` + fi - ;; - off) - dnl no --with-libssh2 option given, just check default places - ;; - *) - dnl use the given --with-libssh2 spot - PREFIX_SSH2=$OPT_LIBSSH2 - ;; + ;; + off) + dnl no --with-libssh2 option given, just check default places + ;; + *) + dnl use the given --with-libssh2 spot + PREFIX_SSH2=$OPT_LIBSSH2 + ;; esac dnl if given with a prefix, we set -L and -I based on that @@ -2194,29 +2275,30 @@ if test X"$OPT_LIBSSH2" != Xno; then AC_CHECK_LIB(ssh2, libssh2_session_block_directions) AC_CHECK_HEADER(libssh2.h, - curl_ssh_msg="enabled (libSSH2)" + curl_ssh_msg="enabled (libssh2)" LIBSSH2_ENABLED=1 - AC_DEFINE(USE_LIBSSH2, 1, [if libSSH2 is in use]) + AC_DEFINE(USE_LIBSSH2, 1, [if libssh2 is in use]) AC_SUBST(USE_LIBSSH2, [1]) ) if test X"$OPT_LIBSSH2" != Xoff && test "$LIBSSH2_ENABLED" != "1"; then - AC_MSG_ERROR([libSSH2 libs and/or directories were not found where specified!]) + AC_MSG_ERROR([libssh2 libs and/or directories were not found where specified!]) fi if test "$LIBSSH2_ENABLED" = "1"; then if test -n "$DIR_SSH2"; then - dnl when the libssh2 shared libs were found in a path that the run-time - dnl linker doesn't search through, we need to add it to CURL_LIBRARY_PATH - dnl to prevent further configure tests to fail due to this - - if test "x$cross_compiling" != "xyes"; then - CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_SSH2" - export CURL_LIBRARY_PATH - AC_MSG_NOTICE([Added $DIR_SSH2 to CURL_LIBRARY_PATH]) - fi + dnl when the libssh2 shared libs were found in a path that the run-time + dnl linker doesn't search through, we need to add it to CURL_LIBRARY_PATH + dnl to prevent further configure tests to fail due to this + + if test "x$cross_compiling" != "xyes"; then + CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_SSH2" + export CURL_LIBRARY_PATH + AC_MSG_NOTICE([Added $DIR_SSH2 to CURL_LIBRARY_PATH]) + fi fi + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libssh2" else dnl no libssh2, revert back to clean variables LDFLAGS=$CLEANLDFLAGS @@ -2230,26 +2312,26 @@ elif test X"$OPT_LIBSSH" != Xno; then CLEANLIBS="$LIBS" case "$OPT_LIBSSH" in - yes) - dnl --with-libssh (without path) used - CURL_CHECK_PKGCONFIG(libssh) - - if test "$PKGCONFIG" != "no" ; then - LIB_SSH=`$PKGCONFIG --libs-only-l libssh` - LD_SSH=`$PKGCONFIG --libs-only-L libssh` - CPP_SSH=`$PKGCONFIG --cflags-only-I libssh` - version=`$PKGCONFIG --modversion libssh` - DIR_SSH=`echo $LD_SSH | $SED -e 's/^-L//'` - fi + yes) + dnl --with-libssh (without path) used + CURL_CHECK_PKGCONFIG(libssh) + + if test "$PKGCONFIG" != "no"; then + LIB_SSH=`$PKGCONFIG --libs-only-l libssh` + LD_SSH=`$PKGCONFIG --libs-only-L libssh` + CPP_SSH=`$PKGCONFIG --cflags-only-I libssh` + version=`$PKGCONFIG --modversion libssh` + DIR_SSH=`echo $LD_SSH | $SED -e 's/^-L//'` + fi - ;; - off) - dnl no --with-libssh option given, just check default places - ;; - *) - dnl use the given --with-libssh spot - PREFIX_SSH=$OPT_LIBSSH - ;; + ;; + off) + dnl no --with-libssh option given, just check default places + ;; + *) + dnl use the given --with-libssh spot + PREFIX_SSH=$OPT_LIBSSH + ;; esac dnl if given with a prefix, we set -L and -I based on that @@ -2267,29 +2349,34 @@ elif test X"$OPT_LIBSSH" != Xno; then AC_CHECK_LIB(ssh, ssh_new) AC_CHECK_HEADER(libssh/libssh.h, - curl_ssh_msg="enabled (libSSH)" + curl_ssh_msg="enabled (libssh)" LIBSSH_ENABLED=1 - AC_DEFINE(USE_LIBSSH, 1, [if libSSH is in use]) + AC_DEFINE(USE_LIBSSH, 1, [if libssh is in use]) AC_SUBST(USE_LIBSSH, [1]) ) if test X"$OPT_LIBSSH" != Xoff && test "$LIBSSH_ENABLED" != "1"; then - AC_MSG_ERROR([libSSH libs and/or directories were not found where specified!]) + AC_MSG_ERROR([libssh libs and/or directories were not found where specified!]) fi if test "$LIBSSH_ENABLED" = "1"; then + if test "$curl_cv_native_windows" = "yes"; then + dnl for if_nametoindex + LIBS="-liphlpapi $LIBS" + fi if test -n "$DIR_SSH"; then - dnl when the libssh shared libs were found in a path that the run-time - dnl linker doesn't search through, we need to add it to CURL_LIBRARY_PATH - dnl to prevent further configure tests to fail due to this - - if test "x$cross_compiling" != "xyes"; then - CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_SSH" - export CURL_LIBRARY_PATH - AC_MSG_NOTICE([Added $DIR_SSH to CURL_LIBRARY_PATH]) - fi + dnl when the libssh shared libs were found in a path that the run-time + dnl linker doesn't search through, we need to add it to CURL_LIBRARY_PATH + dnl to prevent further configure tests to fail due to this + + if test "x$cross_compiling" != "xyes"; then + CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_SSH" + export CURL_LIBRARY_PATH + AC_MSG_NOTICE([Added $DIR_SSH to CURL_LIBRARY_PATH]) + fi fi + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libssh" else dnl no libssh, revert back to clean variables LDFLAGS=$CLEANLDFLAGS @@ -2302,11 +2389,10 @@ elif test X"$OPT_WOLFSSH" != Xno; then CLEANCPPFLAGS="$CPPFLAGS" CLEANLIBS="$LIBS" - if test "$OPT_WOLFSSH" != yes; then - WOLFCONFIG="$OPT_WOLFSSH/bin/wolfssh-config" - LDFLAGS="$LDFLAGS `$WOLFCONFIG --libs`" - CPPFLAGS="$CPPFLAGS `$WOLFCONFIG --cflags`" + WOLFCONFIG="$OPT_WOLFSSH/bin/wolfssh-config" + LDFLAGS="$LDFLAGS `$WOLFCONFIG --libs`" + CPPFLAGS="$CPPFLAGS `$WOLFCONFIG --cflags`" fi AC_CHECK_LIB(wolfssh, wolfSSH_Init) @@ -2317,7 +2403,6 @@ elif test X"$OPT_WOLFSSH" != Xno; then AC_DEFINE(USE_WOLFSSH, 1, [if wolfSSH is in use]) AC_SUBST(USE_WOLFSSH, [1]) ) - fi dnl ********************************************************************** @@ -2338,32 +2423,32 @@ if test X"$OPT_LIBRTMP" != Xno; then CLEANLIBS="$LIBS" case "$OPT_LIBRTMP" in - yes) - dnl --with-librtmp (without path) used - CURL_CHECK_PKGCONFIG(librtmp) - - if test "$PKGCONFIG" != "no" ; then - LIB_RTMP=`$PKGCONFIG --libs-only-l librtmp` - LD_RTMP=`$PKGCONFIG --libs-only-L librtmp` - CPP_RTMP=`$PKGCONFIG --cflags-only-I librtmp` - version=`$PKGCONFIG --modversion librtmp` - DIR_RTMP=`echo $LD_RTMP | $SED -e 's/^-L//'` - else - dnl To avoid link errors, we do not allow --librtmp without - dnl a pkgconfig file - AC_MSG_ERROR([--librtmp was specified but could not find librtmp pkgconfig file.]) - fi + yes) + dnl --with-librtmp (without path) used + CURL_CHECK_PKGCONFIG(librtmp) + + if test "$PKGCONFIG" != "no"; then + LIB_RTMP=`$PKGCONFIG --libs-only-l librtmp` + LD_RTMP=`$PKGCONFIG --libs-only-L librtmp` + CPP_RTMP=`$PKGCONFIG --cflags-only-I librtmp` + version=`$PKGCONFIG --modversion librtmp` + DIR_RTMP=`echo $LD_RTMP | $SED -e 's/^-L//'` + else + dnl To avoid link errors, we do not allow --librtmp without + dnl a pkgconfig file + AC_MSG_ERROR([--librtmp was specified but could not find librtmp pkgconfig file.]) + fi - ;; - off) - dnl no --with-librtmp option given, just check default places - LIB_RTMP="-lrtmp" - ;; - *) - dnl use the given --with-librtmp spot - LIB_RTMP="-lrtmp" - PREFIX_RTMP=$OPT_LIBRTMP - ;; + ;; + off) + dnl no --with-librtmp option given, just check default places + LIB_RTMP="-lrtmp" + ;; + *) + dnl use the given --with-librtmp spot + LIB_RTMP="-lrtmp" + PREFIX_RTMP=$OPT_LIBRTMP + ;; esac dnl if given with a prefix, we set -L and -I based on that @@ -2379,12 +2464,13 @@ if test X"$OPT_LIBRTMP" != Xno; then AC_CHECK_LIB(rtmp, RTMP_Init, [ - AC_CHECK_HEADERS(librtmp/rtmp.h, + AC_CHECK_HEADERS(librtmp/rtmp.h, curl_rtmp_msg="enabled (librtmp)" LIBRTMP_ENABLED=1 AC_DEFINE(USE_LIBRTMP, 1, [if librtmp is in use]) AC_SUBST(USE_LIBRTMP, [1]) - ) + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE librtmp" + ) ], dnl not found, revert back to clean variables LDFLAGS=$CLEANLDFLAGS @@ -2396,7 +2482,6 @@ if test X"$OPT_LIBRTMP" != Xno; then test "$LIBRTMP_ENABLED" != "1"; then AC_MSG_ERROR([librtmp libs and/or directories were not found where specified!]) fi - fi dnl ********************************************************************** @@ -2413,30 +2498,35 @@ AS_HELP_STRING([--disable-versioned-symbols], [Disable versioned symbols in shar AC_MSG_CHECKING([if libraries can be versioned]) GLD=`$LD --help < /dev/null 2>/dev/null | grep version-script` if test -z "$GLD"; then - AC_MSG_RESULT(no) - AC_MSG_WARN([You need an ld version supporting the --version-script option]) + AC_MSG_RESULT(no) + AC_MSG_WARN([You need an ld version supporting the --version-script option]) else - AC_MSG_RESULT(yes) - if test "x$CURL_WITH_MULTI_SSL" = "x1"; then - versioned_symbols_flavour="MULTISSL_" - elif test "x$OPENSSL_ENABLED" = "x1"; then - versioned_symbols_flavour="OPENSSL_" - elif test "x$GNUTLS_ENABLED" = "x1"; then - versioned_symbols_flavour="GNUTLS_" - elif test "x$WOLFSSL_ENABLED" = "x1"; then - versioned_symbols_flavour="WOLFSSL_" - elif test "x$SCHANNEL_ENABLED" = "x1"; then - versioned_symbols_flavour="SCHANNEL_" - elif test "x$SECURETRANSPORT_ENABLED" = "x1"; then - versioned_symbols_flavour="SECURE_TRANSPORT_" - else - versioned_symbols_flavour="" - fi - versioned_symbols="yes" + AC_MSG_RESULT(yes) + if test "x$CURL_WITH_MULTI_SSL" = "x1"; then + versioned_symbols_flavour="MULTISSL_" + elif test "x$OPENSSL_ENABLED" = "x1"; then + versioned_symbols_flavour="OPENSSL_" + elif test "x$MBEDTLS_ENABLED" = "x1"; then + versioned_symbols_flavour="MBEDTLS_" + elif test "x$BEARSSL_ENABLED" = "x1"; then + versioned_symbols_flavour="BEARSSL_" + elif test "x$GNUTLS_ENABLED" = "x1"; then + versioned_symbols_flavour="GNUTLS_" + elif test "x$WOLFSSL_ENABLED" = "x1"; then + versioned_symbols_flavour="WOLFSSL_" + elif test "x$SCHANNEL_ENABLED" = "x1"; then + versioned_symbols_flavour="SCHANNEL_" + elif test "x$SECURETRANSPORT_ENABLED" = "x1"; then + versioned_symbols_flavour="SECURE_TRANSPORT_" + else + versioned_symbols_flavour="" + fi + versioned_symbols="yes" fi ;; - *) AC_MSG_RESULT(no) + *) + AC_MSG_RESULT(no) ;; esac ], [ @@ -2449,109 +2539,157 @@ AC_SUBST([CURL_LT_SHLIB_VERSIONED_FLAVOUR], AM_CONDITIONAL([CURL_LT_SHLIB_USE_VERSIONED_SYMBOLS], [test "x$versioned_symbols" = 'xyes']) -dnl Update .plist file with current version -AC_SUBST([CURL_PLIST_VERSION], - ["$CURLVERSION"]) +dnl ---------------------------- +dnl check Windows Unicode option +dnl ---------------------------- + +want_winuni="no" +if test "$curl_cv_native_windows" = "yes"; then + AC_MSG_CHECKING([whether to enable Windows Unicode (Windows native builds only)]) + AC_ARG_ENABLE(windows-unicode, +AS_HELP_STRING([--enable-windows-unicode],[Enable Windows Unicode]) +AS_HELP_STRING([--disable-windows-unicode],[Disable Windows Unicode (default)]), + [ case "$enableval" in + yes) + CPPFLAGS="${CPPFLAGS} -DUNICODE -D_UNICODE" + want_winuni="yes" + AC_MSG_RESULT([yes]) + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac ], + AC_MSG_RESULT([no]) + ) +fi + +AM_CONDITIONAL([USE_UNICODE], [test "$want_winuni" = "yes"]) dnl ------------------------------------------------- -dnl check winidn option before other IDN libraries +dnl check WinIDN option before other IDN libraries dnl ------------------------------------------------- -AC_MSG_CHECKING([whether to enable Windows native IDN (Windows native builds only)]) -OPT_WINIDN="default" -AC_ARG_WITH(winidn, +tst_links_winidn='no' +if test "$curl_cv_native_windows" = 'yes'; then + AC_MSG_CHECKING([whether to enable Windows native IDN (Windows native builds only)]) + OPT_WINIDN="default" + AC_ARG_WITH(winidn, AS_HELP_STRING([--with-winidn=PATH],[enable Windows native IDN]) AS_HELP_STRING([--without-winidn], [disable Windows native IDN]), - OPT_WINIDN=$withval) -case "$OPT_WINIDN" in - no|default) - dnl --without-winidn option used or configure option not specified - want_winidn="no" - AC_MSG_RESULT([no]) - ;; - yes) - dnl --with-winidn option used without path - want_winidn="yes" - want_winidn_path="default" - AC_MSG_RESULT([yes]) - ;; - *) - dnl --with-winidn option used with path - want_winidn="yes" - want_winidn_path="$withval" - AC_MSG_RESULT([yes ($withval)]) - ;; -esac + OPT_WINIDN=$withval) + case "$OPT_WINIDN" in + no|default) + dnl --without-winidn option used or configure option not specified + want_winidn="no" + AC_MSG_RESULT([no]) + ;; + yes) + dnl --with-winidn option used without path + want_winidn="yes" + want_winidn_path="default" + AC_MSG_RESULT([yes]) + ;; + *) + dnl --with-winidn option used with path + want_winidn="yes" + want_winidn_path="$withval" + AC_MSG_RESULT([yes ($withval)]) + ;; + esac -if test "$want_winidn" = "yes"; then - dnl winidn library support has been requested - clean_CFLAGS="$CFLAGS" - clean_CPPFLAGS="$CPPFLAGS" - clean_LDFLAGS="$LDFLAGS" - clean_LIBS="$LIBS" - WINIDN_LIBS="-lnormaliz" - WINIDN_CPPFLAGS="" - # - if test "$want_winidn_path" != "default"; then - dnl path has been specified - dnl pkg-config not available or provides no info - WINIDN_LDFLAGS="-L$want_winidn_path/lib$libsuff" - WINIDN_CPPFLAGS="-I$want_winidn_path/include" - WINIDN_DIR="$want_winidn_path/lib$libsuff" - fi - # - dnl WinIDN requires a minimum supported OS version of at least Vista (0x0600) - AC_COMPILE_IFELSE([ - AC_LANG_PROGRAM([[ - #include - ]],[[ - #if (WINVER < 0x600) && (_WIN32_WINNT < 0x600) - #error - #endif - ]]) - ],[ - ],[ - CFLAGS=`echo $CFLAGS | $SED -e 's/-DWINVER=[[^ ]]*//g'` - CFLAGS=`echo $CFLAGS | $SED -e 's/-D_WIN32_WINNT=[[^ ]]*//g'` - CPPFLAGS=`echo $CPPFLAGS | $SED -e 's/-DWINVER=[[^ ]]*//g'` - CPPFLAGS=`echo $CPPFLAGS | $SED -e 's/-D_WIN32_WINNT=[[^ ]]*//g'` - WINIDN_CPPFLAGS="$WINIDN_CPPFLAGS -DWINVER=0x0600" - ]) - # - CPPFLAGS="$CPPFLAGS $WINIDN_CPPFLAGS" - LDFLAGS="$LDFLAGS $WINIDN_LDFLAGS" - LIBS="$WINIDN_LIBS $LIBS" - # - AC_MSG_CHECKING([if IdnToUnicode can be linked]) - AC_LINK_IFELSE([ - AC_LANG_PROGRAM([[ - #include - ]],[[ - IdnToUnicode(0, NULL, 0, NULL, 0); - ]]) - ],[ - AC_MSG_RESULT([yes]) - tst_links_winidn="yes" - ],[ - AC_MSG_RESULT([no]) - tst_links_winidn="no" - ]) - # - if test "$tst_links_winidn" = "yes"; then - AC_DEFINE(USE_WIN32_IDN, 1, [Define to 1 if you have the `normaliz' (WinIDN) library (-lnormaliz).]) - AC_SUBST([IDN_ENABLED], [1]) - curl_idn_msg="enabled (Windows-native)" - else - AC_MSG_WARN([Cannot find libraries for IDN support: IDN disabled]) - CFLAGS="$clean_CFLAGS" - CPPFLAGS="$clean_CPPFLAGS" - LDFLAGS="$clean_LDFLAGS" - LIBS="$clean_LIBS" + if test "$want_winidn" = "yes"; then + dnl WinIDN library support has been requested + clean_CPPFLAGS="$CPPFLAGS" + clean_LDFLAGS="$LDFLAGS" + clean_LIBS="$LIBS" + WINIDN_LIBS="-lnormaliz" + WINIDN_CPPFLAGS="" + # + if test "$want_winidn_path" != "default"; then + dnl path has been specified + dnl pkg-config not available or provides no info + WINIDN_LDFLAGS="-L$want_winidn_path/lib$libsuff" + WINIDN_CPPFLAGS="-I$want_winidn_path/include" + fi + # + CPPFLAGS="$CPPFLAGS $WINIDN_CPPFLAGS" + LDFLAGS="$LDFLAGS $WINIDN_LDFLAGS" + LIBS="$WINIDN_LIBS $LIBS" + # + AC_MSG_CHECKING([if IdnToUnicode can be linked]) + AC_LINK_IFELSE([ + AC_LANG_PROGRAM([[ + #include + ]],[[ + #if (!defined(_WIN32_WINNT) || _WIN32_WINNT < 0x600) && \ + (!defined(WINVER) || WINVER < 0x600) + WINBASEAPI int WINAPI IdnToUnicode(DWORD dwFlags, + const WCHAR *lpASCIICharStr, + int cchASCIIChar, + WCHAR *lpUnicodeCharStr, + int cchUnicodeChar); + #endif + IdnToUnicode(0, NULL, 0, NULL, 0); + ]]) + ],[ + AC_MSG_RESULT([yes]) + tst_links_winidn="yes" + ],[ + AC_MSG_RESULT([no]) + tst_links_winidn="no" + ]) + # + if test "$tst_links_winidn" = "yes"; then + AC_DEFINE(USE_WIN32_IDN, 1, [Define to 1 if you have the `normaliz' (WinIDN) library (-lnormaliz).]) + AC_SUBST([IDN_ENABLED], [1]) + curl_idn_msg="enabled (Windows-native)" + else + AC_MSG_WARN([Cannot find libraries for IDN support: IDN disabled]) + CPPFLAGS="$clean_CPPFLAGS" + LDFLAGS="$clean_LDFLAGS" + LIBS="$clean_LIBS" + fi fi fi dnl ********************************************************************** -dnl Check for the presence of IDN libraries and headers +dnl Check for the presence of AppleIDN +dnl ********************************************************************** + +tst_links_appleidn='no' +case $host_os in + darwin*) + AC_MSG_CHECKING([whether to build with Apple IDN]) + OPT_IDN="default" + AC_ARG_WITH(apple-idn, +AS_HELP_STRING([--with-apple-idn],[Enable AppleIDN]) +AS_HELP_STRING([--without-apple-idn],[Disable AppleIDN]), + [OPT_IDN=$withval]) + case "$OPT_IDN" in + yes) + dnl --with-apple-idn option used + AC_MSG_RESULT([yes, check]) + AC_CHECK_LIB(icucore, uidna_openUTS46, + [ + AC_CHECK_HEADERS(unicode/uidna.h, + curl_idn_msg="enabled (AppleIDN)" + AC_DEFINE(USE_APPLE_IDN, 1, [if AppleIDN]) + AC_SUBST(USE_APPLE_IDN, [1]) + AC_SUBST([IDN_ENABLED], [1]) + LIBS="-licucore -liconv $LIBS" + tst_links_appleidn='yes' + ) + ]) + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac + ;; +esac + +dnl ********************************************************************** +dnl Check for the presence of libidn2 dnl ********************************************************************** AC_MSG_CHECKING([whether to build with libidn2]) @@ -2562,7 +2700,10 @@ AS_HELP_STRING([--without-libidn2],[Disable libidn2 usage]), [OPT_IDN=$withval]) if test "x$tst_links_winidn" = "xyes"; then want_idn="no" - AC_MSG_RESULT([no (using winidn instead)]) + AC_MSG_RESULT([no (using WinIDN instead)]) +elif test "x$tst_links_appleidn" = "xyes"; then + want_idn="no" + AC_MSG_RESULT([no (using AppleIDN instead)]) else case "$OPT_IDN" in no) @@ -2671,11 +2812,13 @@ if test "$want_idn" = "yes"; then export CURL_LIBRARY_PATH AC_MSG_NOTICE([Added $IDN_DIR to CURL_LIBRARY_PATH]) fi + LIBCURL_PC_REQUIRES_PRIVATE="libidn2 $LIBCURL_PC_REQUIRES_PRIVATE" else - AC_MSG_WARN([Cannot find libraries for IDN support: IDN disabled]) + AC_MSG_WARN([Cannot find libidn2]) CPPFLAGS="$clean_CPPFLAGS" LDFLAGS="$clean_LDFLAGS" LIBS="$clean_LIBS" + want_idn="no" fi fi @@ -2721,7 +2864,7 @@ if test X"$want_nghttp2" != Xno; then CURL_CHECK_PKGCONFIG(libnghttp2, $want_nghttp2_pkg_config_path) - if test "$PKGCONFIG" != "no" ; then + if test "$PKGCONFIG" != "no"; then LIB_H2=`CURL_EXPORT_PCDIR([$want_nghttp2_pkg_config_path]) $PKGCONFIG --libs-only-l libnghttp2` AC_MSG_NOTICE([-l is $LIB_H2]) @@ -2756,16 +2899,17 @@ if test X"$want_nghttp2" != Xno; then # >= 1.15.0 AC_CHECK_LIB(nghttp2, nghttp2_session_get_stream_local_window_size, [ - AC_CHECK_HEADERS(nghttp2/nghttp2.h, + AC_CHECK_HEADERS(nghttp2/nghttp2.h, curl_h2_msg="enabled (nghttp2)" NGHTTP2_ENABLED=1 AC_DEFINE(USE_NGHTTP2, 1, [if nghttp2 is in use]) AC_SUBST(USE_NGHTTP2, [1]) - ) + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libnghttp2" + ) - CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_H2" - export CURL_LIBRARY_PATH - AC_MSG_NOTICE([Added $DIR_H2 to CURL_LIBRARY_PATH]) + CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_H2" + export CURL_LIBRARY_PATH + AC_MSG_NOTICE([Added $DIR_H2 to CURL_LIBRARY_PATH]) ], dnl not found, revert back to clean variables LDFLAGS=$CLEANLDFLAGS @@ -2808,6 +2952,11 @@ esac curl_tcp2_msg="no (--with-ngtcp2)" if test X"$want_tcp2" != Xno; then + + if test "$QUIC_ENABLED" != "yes"; then + AC_MSG_ERROR([the detected TLS library does not support QUIC, making --with-ngtcp2 a no-no]) + fi + dnl backup the pre-ngtcp2 variables CLEANLDFLAGS="$LDFLAGS" CLEANCPPFLAGS="$CPPFLAGS" @@ -2815,7 +2964,7 @@ if test X"$want_tcp2" != Xno; then CURL_CHECK_PKGCONFIG(libngtcp2, $want_tcp2_path) - if test "$PKGCONFIG" != "no" ; then + if test "$PKGCONFIG" != "no"; then LIB_TCP2=`CURL_EXPORT_PCDIR([$want_tcp2_path]) $PKGCONFIG --libs-only-l libngtcp2` AC_MSG_NOTICE([-l is $LIB_TCP2]) @@ -2837,14 +2986,15 @@ if test X"$want_tcp2" != Xno; then fi AC_CHECK_LIB(ngtcp2, ngtcp2_conn_client_new_versioned, [ - AC_CHECK_HEADERS(ngtcp2/ngtcp2.h, + AC_CHECK_HEADERS(ngtcp2/ngtcp2.h, NGTCP2_ENABLED=1 AC_DEFINE(USE_NGTCP2, 1, [if ngtcp2 is in use]) AC_SUBST(USE_NGTCP2, [1]) CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_TCP2" export CURL_LIBRARY_PATH AC_MSG_NOTICE([Added $DIR_TCP2 to CURL_LIBRARY_PATH]) - ) + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libngtcp2" + ) ], dnl not found, revert back to clean variables LDFLAGS=$CLEANLDFLAGS @@ -2860,10 +3010,9 @@ if test X"$want_tcp2" != Xno; then AC_MSG_ERROR([--with-ngtcp2 was specified but could not find ngtcp2 pkg-config file.]) fi fi - fi -if test "x$NGTCP2_ENABLED" = "x1" -a "x$OPENSSL_ENABLED" = "x1"; then +if test "x$NGTCP2_ENABLED" = "x1" -a "x$OPENSSL_ENABLED" = "x1" -a "x$OPENSSL_IS_BORINGSSL" != "x1"; then dnl backup the pre-ngtcp2_crypto_quictls variables CLEANLDFLAGS="$LDFLAGS" CLEANCPPFLAGS="$CPPFLAGS" @@ -2871,7 +3020,7 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$OPENSSL_ENABLED" = "x1"; then CURL_CHECK_PKGCONFIG(libngtcp2_crypto_quictls, $want_tcp2_path) - if test "$PKGCONFIG" != "no" ; then + if test "$PKGCONFIG" != "no"; then LIB_NGTCP2_CRYPTO_QUICTLS=`CURL_EXPORT_PCDIR([$want_tcp2_path]) $PKGCONFIG --libs-only-l libngtcp2_crypto_quictls` AC_MSG_NOTICE([-l is $LIB_NGTCP2_CRYPTO_QUICTLS]) @@ -2893,14 +3042,15 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$OPENSSL_ENABLED" = "x1"; then fi AC_CHECK_LIB(ngtcp2_crypto_quictls, ngtcp2_crypto_recv_client_initial_cb, [ - AC_CHECK_HEADERS(ngtcp2/ngtcp2_crypto.h, + AC_CHECK_HEADERS(ngtcp2/ngtcp2_crypto.h, NGTCP2_ENABLED=1 AC_DEFINE(USE_NGTCP2_CRYPTO_QUICTLS, 1, [if ngtcp2_crypto_quictls is in use]) AC_SUBST(USE_NGTCP2_CRYPTO_QUICTLS, [1]) CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_NGTCP2_CRYPTO_QUICTLS" export CURL_LIBRARY_PATH AC_MSG_NOTICE([Added $DIR_NGTCP2_CRYPTO_QUICTLS to CURL_LIBRARY_PATH]) - ) + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libngtcp2_crypto_quictls" + ) ], dnl not found, revert back to clean variables LDFLAGS=$CLEANLDFLAGS @@ -2918,6 +3068,62 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$OPENSSL_ENABLED" = "x1"; then fi fi +if test "x$NGTCP2_ENABLED" = "x1" -a "x$OPENSSL_ENABLED" = "x1" -a "x$OPENSSL_IS_BORINGSSL" = "x1"; then + dnl backup the pre-ngtcp2_crypto_boringssl variables + CLEANLDFLAGS="$LDFLAGS" + CLEANCPPFLAGS="$CPPFLAGS" + CLEANLIBS="$LIBS" + + CURL_CHECK_PKGCONFIG(libngtcp2_crypto_boringssl, $want_tcp2_path) + + if test "$PKGCONFIG" != "no"; then + LIB_NGTCP2_CRYPTO_BORINGSSL=`CURL_EXPORT_PCDIR([$want_tcp2_path]) + $PKGCONFIG --libs-only-l libngtcp2_crypto_boringssl` + AC_MSG_NOTICE([-l is $LIB_NGTCP2_CRYPTO_BORINGSSL]) + + CPP_NGTCP2_CRYPTO_BORINGSSL=`CURL_EXPORT_PCDIR([$want_tcp2_path]) dnl + $PKGCONFIG --cflags-only-I libngtcp2_crypto_boringssl` + AC_MSG_NOTICE([-I is $CPP_NGTCP2_CRYPTO_BORINGSSL]) + + LD_NGTCP2_CRYPTO_BORINGSSL=`CURL_EXPORT_PCDIR([$want_tcp2_path]) + $PKGCONFIG --libs-only-L libngtcp2_crypto_boringssl` + AC_MSG_NOTICE([-L is $LD_NGTCP2_CRYPTO_BORINGSSL]) + + LDFLAGS="$LDFLAGS $LD_NGTCP2_CRYPTO_BORINGSSL" + CPPFLAGS="$CPPFLAGS $CPP_NGTCP2_CRYPTO_BORINGSSL" + LIBS="$LIB_NGTCP2_CRYPTO_BORINGSSL $LIBS" + + if test "x$cross_compiling" != "xyes"; then + DIR_NGTCP2_CRYPTO_BORINGSSL=`echo $LD_NGTCP2_CRYPTO_BORINGSSL | $SED -e 's/^-L//'` + fi + AC_CHECK_LIB(ngtcp2_crypto_boringssl, ngtcp2_crypto_recv_client_initial_cb, + [ + AC_CHECK_HEADERS(ngtcp2/ngtcp2_crypto.h, + NGTCP2_ENABLED=1 + AC_DEFINE(USE_NGTCP2_CRYPTO_BORINGSSL, 1, [if ngtcp2_crypto_boringssl is in use]) + AC_SUBST(USE_NGTCP2_CRYPTO_BORINGSSL, [1]) + CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_NGTCP2_CRYPTO_BORINGSSL" + export CURL_LIBRARY_PATH + AC_MSG_NOTICE([Added $DIR_NGTCP2_CRYPTO_BORINGSSL to CURL_LIBRARY_PATH]) + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libngtcp2_crypto_boringssl" + ) + ], + dnl not found, revert back to clean variables + LDFLAGS=$CLEANLDFLAGS + CPPFLAGS=$CLEANCPPFLAGS + LIBS=$CLEANLIBS + ) + + else + dnl no ngtcp2_crypto_boringssl pkg-config found, deal with it + if test X"$want_tcp2" != Xdefault; then + dnl To avoid link errors, we do not allow --with-ngtcp2 without + dnl a pkgconfig file + AC_MSG_ERROR([--with-ngtcp2 was specified but could not find ngtcp2_crypto_boringssl pkg-config file.]) + fi + fi +fi + if test "x$NGTCP2_ENABLED" = "x1" -a "x$GNUTLS_ENABLED" = "x1"; then dnl backup the pre-ngtcp2_crypto_gnutls variables CLEANLDFLAGS="$LDFLAGS" @@ -2926,7 +3132,7 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$GNUTLS_ENABLED" = "x1"; then CURL_CHECK_PKGCONFIG(libngtcp2_crypto_gnutls, $want_tcp2_path) - if test "$PKGCONFIG" != "no" ; then + if test "$PKGCONFIG" != "no"; then LIB_NGTCP2_CRYPTO_GNUTLS=`CURL_EXPORT_PCDIR([$want_tcp2_path]) $PKGCONFIG --libs-only-l libngtcp2_crypto_gnutls` AC_MSG_NOTICE([-l is $LIB_NGTCP2_CRYPTO_GNUTLS]) @@ -2948,14 +3154,15 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$GNUTLS_ENABLED" = "x1"; then fi AC_CHECK_LIB(ngtcp2_crypto_gnutls, ngtcp2_crypto_recv_client_initial_cb, [ - AC_CHECK_HEADERS(ngtcp2/ngtcp2_crypto.h, + AC_CHECK_HEADERS(ngtcp2/ngtcp2_crypto.h, NGTCP2_ENABLED=1 AC_DEFINE(USE_NGTCP2_CRYPTO_GNUTLS, 1, [if ngtcp2_crypto_gnutls is in use]) AC_SUBST(USE_NGTCP2_CRYPTO_GNUTLS, [1]) CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_NGTCP2_CRYPTO_GNUTLS" export CURL_LIBRARY_PATH AC_MSG_NOTICE([Added $DIR_NGTCP2_CRYPTO_GNUTLS to CURL_LIBRARY_PATH]) - ) + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libngtcp2_crypto_gnutls" + ) ], dnl not found, revert back to clean variables LDFLAGS=$CLEANLDFLAGS @@ -2981,7 +3188,7 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$WOLFSSL_ENABLED" = "x1"; then CURL_CHECK_PKGCONFIG(libngtcp2_crypto_wolfssl, $want_tcp2_path) - if test "$PKGCONFIG" != "no" ; then + if test "$PKGCONFIG" != "no"; then LIB_NGTCP2_CRYPTO_WOLFSSL=`CURL_EXPORT_PCDIR([$want_tcp2_path]) $PKGCONFIG --libs-only-l libngtcp2_crypto_wolfssl` AC_MSG_NOTICE([-l is $LIB_NGTCP2_CRYPTO_WOLFSSL]) @@ -3003,14 +3210,15 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$WOLFSSL_ENABLED" = "x1"; then fi AC_CHECK_LIB(ngtcp2_crypto_wolfssl, ngtcp2_crypto_recv_client_initial_cb, [ - AC_CHECK_HEADERS(ngtcp2/ngtcp2_crypto.h, + AC_CHECK_HEADERS(ngtcp2/ngtcp2_crypto.h, NGTCP2_ENABLED=1 AC_DEFINE(USE_NGTCP2_CRYPTO_WOLFSSL, 1, [if ngtcp2_crypto_wolfssl is in use]) AC_SUBST(USE_NGTCP2_CRYPTO_WOLFSSL, [1]) CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_NGTCP2_CRYPTO_WOLFSSL" export CURL_LIBRARY_PATH AC_MSG_NOTICE([Added $DIR_NGTCP2_CRYPTO_WOLFSSL to CURL_LIBRARY_PATH]) - ) + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libngtcp2_crypto_wolfssl" + ) ], dnl not found, revert back to clean variables LDFLAGS=$CLEANLDFLAGS @@ -3029,27 +3237,67 @@ if test "x$NGTCP2_ENABLED" = "x1" -a "x$WOLFSSL_ENABLED" = "x1"; then fi dnl ********************************************************************** -dnl Check for nghttp3 (HTTP/3 with ngtcp2) +dnl Check for OpenSSL QUIC dnl ********************************************************************** -OPT_NGHTTP3="yes" +OPT_OPENSSL_QUIC="no" -if test "x$NGTCP2_ENABLED" = "x"; then - # without ngtcp2, nghttp3 is of no use for us - OPT_NGHTTP3="no" +if test "x$disable_http" = "xyes" -o "x$OPENSSL_ENABLED" != "x1"; then + # without HTTP or without openssl, no use + OPT_OPENSSL_QUIC="no" fi -AC_ARG_WITH(nghttp3, -AS_HELP_STRING([--with-nghttp3=PATH],[Enable nghttp3 usage]) -AS_HELP_STRING([--without-nghttp3],[Disable nghttp3 usage]), - [OPT_NGHTTP3=$withval]) -case "$OPT_NGHTTP3" in +AC_ARG_WITH(openssl-quic, +AS_HELP_STRING([--with-openssl-quic],[Enable OpenSSL QUIC usage]) +AS_HELP_STRING([--without-openssl-quic],[Disable OpenSSL QUIC usage]), + [OPT_OPENSSL_QUIC=$withval]) +case "$OPT_OPENSSL_QUIC" in no) - dnl --without-nghttp3 option used - want_nghttp3="no" + dnl --without-openssl-quic option used + want_openssl_quic="no" ;; yes) - dnl --with-nghttp3 option used without path + dnl --with-openssl-quic option used + want_openssl_quic="yes" + ;; +esac + +curl_openssl_quic_msg="no (--with-openssl-quic)" +if test "x$want_openssl_quic" = "xyes"; then + + if test "$NGTCP2_ENABLED" = 1; then + AC_MSG_ERROR([--with-openssl-quic and --with-ngtcp2 are mutually exclusive]) + fi + if test "$have_openssl_quic" != 1; then + AC_MSG_ERROR([--with-openssl-quic requires quic support and OpenSSL >= 3.3.0]) + fi + AC_DEFINE(USE_OPENSSL_QUIC, 1, [if openssl QUIC is in use]) + AC_SUBST(USE_OPENSSL_QUIC, [1]) +fi + +dnl ********************************************************************** +dnl Check for nghttp3 (HTTP/3 with ngtcp2) +dnl ********************************************************************** + +OPT_NGHTTP3="yes" + +if test "x$USE_NGTCP2" != "x1" -a "x$USE_OPENSSL_QUIC" != "x1"; then + # without ngtcp2 or openssl quic, nghttp3 is of no use for us + OPT_NGHTTP3="no" + want_nghttp3="no" +fi + +AC_ARG_WITH(nghttp3, +AS_HELP_STRING([--with-nghttp3=PATH],[Enable nghttp3 usage]) +AS_HELP_STRING([--without-nghttp3],[Disable nghttp3 usage]), + [OPT_NGHTTP3=$withval]) +case "$OPT_NGHTTP3" in + no) + dnl --without-nghttp3 option used + want_nghttp3="no" + ;; + yes) + dnl --with-nghttp3 option used without path want_nghttp3="default" want_nghttp3_path="" ;; @@ -3062,6 +3310,12 @@ esac curl_http3_msg="no (--with-nghttp3)" if test X"$want_nghttp3" != Xno; then + + if test "x$USE_NGTCP2" != "x1" -a "x$USE_OPENSSL_QUIC" != "x1"; then + # without ngtcp2 or openssl quic, nghttp3 is of no use for us + AC_MSG_ERROR([nghttp3 enabled without a QUIC library; enable ngtcp2 or OpenSSL-QUIC]) + fi + dnl backup the pre-nghttp3 variables CLEANLDFLAGS="$LDFLAGS" CLEANCPPFLAGS="$CPPFLAGS" @@ -3069,7 +3323,7 @@ if test X"$want_nghttp3" != Xno; then CURL_CHECK_PKGCONFIG(libnghttp3, $want_nghttp3_path) - if test "$PKGCONFIG" != "no" ; then + if test "$PKGCONFIG" != "no"; then LIB_NGHTTP3=`CURL_EXPORT_PCDIR([$want_nghttp3_path]) $PKGCONFIG --libs-only-l libnghttp3` AC_MSG_NOTICE([-l is $LIB_NGHTTP3]) @@ -3091,16 +3345,14 @@ if test X"$want_nghttp3" != Xno; then fi AC_CHECK_LIB(nghttp3, nghttp3_conn_client_new_versioned, [ - AC_CHECK_HEADERS(nghttp3/nghttp3.h, - curl_h3_msg="enabled (ngtcp2 + nghttp3)" - NGHTTP3_ENABLED=1 + AC_CHECK_HEADERS(nghttp3/nghttp3.h, AC_DEFINE(USE_NGHTTP3, 1, [if nghttp3 is in use]) AC_SUBST(USE_NGHTTP3, [1]) CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_NGHTTP3" export CURL_LIBRARY_PATH AC_MSG_NOTICE([Added $DIR_NGHTTP3 to CURL_LIBRARY_PATH]) - experimental="$experimental HTTP3" - ) + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libnghttp3" + ) ], dnl not found, revert back to clean variables LDFLAGS=$CLEANLDFLAGS @@ -3116,7 +3368,29 @@ if test X"$want_nghttp3" != Xno; then AC_MSG_ERROR([--with-nghttp3 was specified but could not find nghttp3 pkg-config file.]) fi fi +fi +dnl ********************************************************************** +dnl Check for ngtcp2 and nghttp3 (HTTP/3 with ngtcp2 + nghttp3) +dnl ********************************************************************** + +if test "x$NGTCP2_ENABLED" = "x1" -a "x$USE_NGHTTP3" = "x1"; then + AC_DEFINE(USE_NGTCP2_H3, 1, [if ngtcp2 + nghttp3 is in use]) + AC_SUBST(USE_NGTCP2_H3, [1]) + AC_MSG_NOTICE([HTTP3 support is experimental]) + curl_h3_msg="enabled (ngtcp2 + nghttp3)" +fi + +dnl ********************************************************************** +dnl Check for OpenSSL and nghttp3 (HTTP/3 with nghttp3 using OpenSSL QUIC) +dnl ********************************************************************** + +if test "x$USE_OPENSSL_QUIC" = "x1" -a "x$USE_NGHTTP3" = "x1"; then + experimental="$experimental HTTP3" + AC_DEFINE(USE_OPENSSL_H3, 1, [if openssl quic + nghttp3 is in use]) + AC_SUBST(USE_OPENSSL_H3, [1]) + AC_MSG_NOTICE([HTTP3 support is experimental]) + curl_h3_msg="enabled (openssl + nghttp3)" fi dnl ********************************************************************** @@ -3153,6 +3427,10 @@ esac if test X"$want_quiche" != Xno; then + if test "$QUIC_ENABLED" != "yes"; then + AC_MSG_ERROR([the detected TLS library does not support QUIC, making --with-quiche a no-no]) + fi + if test "$NGHTTP3_ENABLED" = 1; then AC_MSG_ERROR([--with-quiche and --with-ngtcp2 are mutually exclusive]) fi @@ -3164,7 +3442,7 @@ if test X"$want_quiche" != Xno; then CURL_CHECK_PKGCONFIG(quiche, $want_quiche_path) - if test "$PKGCONFIG" != "no" ; then + if test "$PKGCONFIG" != "no"; then LIB_QUICHE=`CURL_EXPORT_PCDIR([$want_quiche_path]) $PKGCONFIG --libs-only-l quiche` AC_MSG_NOTICE([-l is $LIB_QUICHE]) @@ -3186,7 +3464,7 @@ if test X"$want_quiche" != Xno; then fi AC_CHECK_LIB(quiche, quiche_conn_send_ack_eliciting, [ - AC_CHECK_HEADERS(quiche.h, + AC_CHECK_HEADERS(quiche.h, experimental="$experimental HTTP3" AC_MSG_NOTICE([HTTP3 support is experimental]) curl_h3_msg="enabled (quiche)" @@ -3196,13 +3474,14 @@ if test X"$want_quiche" != Xno; then AC_CHECK_FUNCS([quiche_conn_set_qlog_fd]) CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_QUICHE" export CURL_LIBRARY_PATH - AC_MSG_NOTICE([Added $DIR_QUICHE to CURL_LIBRARY_PATH]), + AC_MSG_NOTICE([Added $DIR_QUICHE to CURL_LIBRARY_PATH]) + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE quiche", [], [ AC_INCLUDES_DEFAULT #include ] - ) + ) ], dnl not found, revert back to clean variables AC_MSG_ERROR([couldn't use quiche]) @@ -3251,9 +3530,22 @@ esac if test X"$want_msh3" != Xno; then + dnl msh3 on non-Windows needs an OpenSSL with the QUIC API + if test "$curl_cv_native_windows" != "yes"; then + if test "$QUIC_ENABLED" != "yes"; then + AC_MSG_ERROR([the detected TLS library does not support QUIC, making --with-msh3 a no-no]) + fi + if test "$OPENSSL_ENABLED" != "1"; then + AC_MSG_ERROR([msh3 requires OpenSSL]) + fi + fi + if test "$NGHTTP3_ENABLED" = 1; then AC_MSG_ERROR([--with-msh3 and --with-ngtcp2 are mutually exclusive]) fi + if test "$QUICHE_ENABLED" = 1; then + AC_MSG_ERROR([--with-msh3 and --with-quiche are mutually exclusive]) + fi dnl backup the pre-msh3 variables CLEANLDFLAGS="$LDFLAGS" @@ -3271,16 +3563,17 @@ if test X"$want_msh3" != Xno; then AC_CHECK_LIB(msh3, MsH3ApiOpen, [ - AC_CHECK_HEADERS(msh3.h, + AC_CHECK_HEADERS(msh3.h, curl_h3_msg="enabled (msh3)" MSH3_ENABLED=1 AC_DEFINE(USE_MSH3, 1, [if msh3 is in use]) AC_SUBST(USE_MSH3, [1]) CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_MSH3" export CURL_LIBRARY_PATH - AC_MSG_NOTICE([Added $DIR_MSH3 to CURL_LIBRARY_PATH]), + AC_MSG_NOTICE([Added $DIR_MSH3 to CURL_LIBRARY_PATH]) + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libmsh3" experimental="$experimental HTTP3" - ) + ) ], dnl not found, revert back to clean variables LDFLAGS=$CLEANLDFLAGS @@ -3289,6 +3582,93 @@ if test X"$want_msh3" != Xno; then ) fi +dnl ********************************************************************** +dnl libuv is only ever used for debug purposes +dnl ********************************************************************** + +OPT_LIBUV=no +AC_ARG_WITH(libuv, +AS_HELP_STRING([--with-libuv=PATH],[Enable libuv]) +AS_HELP_STRING([--without-libuv],[Disable libuv]), + [OPT_LIBUV=$withval]) +case "$OPT_LIBUV" in + no) + dnl --without-libuv option used + want_libuv="no" + ;; + yes) + dnl --with-libuv option used without path + want_libuv="default" + want_libuv_path="" + ;; + *) + dnl --with-libuv option used with path + want_libuv="yes" + want_libuv_path="$withval" + ;; +esac + +if test X"$want_libuv" != Xno; then + if test x$want_debug != xyes; then + AC_MSG_ERROR([Using libuv without debug support enabled is useless]) + fi + + dnl backup the pre-libuv variables + CLEANLDFLAGS="$LDFLAGS" + CLEANCPPFLAGS="$CPPFLAGS" + CLEANLIBS="$LIBS" + + CURL_CHECK_PKGCONFIG(libuv, $want_libuv_path) + + if test "$PKGCONFIG" != "no"; then + LIB_LIBUV=`CURL_EXPORT_PCDIR([$want_libuv_path]) + $PKGCONFIG --libs-only-l libuv` + AC_MSG_NOTICE([-l is $LIB_LIBUV]) + + CPP_LIBUV=`CURL_EXPORT_PCDIR([$want_libuv_path]) dnl + $PKGCONFIG --cflags-only-I libuv` + AC_MSG_NOTICE([-I is $CPP_LIBUV]) + + LD_LIBUV=`CURL_EXPORT_PCDIR([$want_libuv_path]) + $PKGCONFIG --libs-only-L libuv` + AC_MSG_NOTICE([-L is $LD_LIBUV]) + + LDFLAGS="$LDFLAGS $LD_LIBUV" + CPPFLAGS="$CPPFLAGS $CPP_LIBUV" + LIBS="$LIB_LIBUV $LIBS" + + if test "x$cross_compiling" != "xyes"; then + DIR_LIBUV=`echo $LD_LIBUV | $SED -e 's/^-L//'` + fi + AC_CHECK_LIB(uv, uv_default_loop, + [ + AC_CHECK_HEADERS(uv.h, + LIBUV_ENABLED=1 + AC_DEFINE(USE_LIBUV, 1, [if libuv is in use]) + AC_SUBST(USE_LIBUV, [1]) + CURL_LIBRARY_PATH="$CURL_LIBRARY_PATH:$DIR_LIBUV" + export CURL_LIBRARY_PATH + AC_MSG_NOTICE([Added $DIR_LIBUV to CURL_LIBRARY_PATH]) + LIBCURL_PC_REQUIRES_PRIVATE="$LIBCURL_PC_REQUIRES_PRIVATE libuv" + ) + ], + dnl not found, revert back to clean variables + LDFLAGS=$CLEANLDFLAGS + CPPFLAGS=$CLEANCPPFLAGS + LIBS=$CLEANLIBS + ) + + else + dnl no libuv pkg-config found, deal with it + if test X"$want_libuv" != Xdefault; then + dnl To avoid link errors, we do not allow --with-libuv without + dnl a pkgconfig file + AC_MSG_ERROR([--with-libuv was specified but could not find libuv pkg-config file.]) + fi + fi + +fi + dnl ********************************************************************** dnl Check for zsh completion path dnl ********************************************************************** @@ -3299,10 +3679,10 @@ AS_HELP_STRING([--with-zsh-functions-dir=PATH],[Install zsh completions to PATH] AS_HELP_STRING([--without-zsh-functions-dir],[Do not install zsh completions]), [OPT_ZSH_FPATH=$withval]) case "$OPT_ZSH_FPATH" in - no) + default|no) dnl --without-zsh-functions-dir option used ;; - default|yes) + yes) dnl --with-zsh-functions-dir option used without path ZSH_FUNCTIONS_DIR="$datarootdir/zsh/site-functions" AC_SUBST(ZSH_FUNCTIONS_DIR) @@ -3313,6 +3693,7 @@ case "$OPT_ZSH_FPATH" in AC_SUBST(ZSH_FUNCTIONS_DIR) ;; esac +AM_CONDITIONAL(USE_ZSH_COMPLETION, test x"$ZSH_FUNCTIONS_DIR" != x) dnl ********************************************************************** dnl Check for fish completion path @@ -3324,14 +3705,14 @@ AS_HELP_STRING([--with-fish-functions-dir=PATH],[Install fish completions to PAT AS_HELP_STRING([--without-fish-functions-dir],[Do not install fish completions]), [OPT_FISH_FPATH=$withval]) case "$OPT_FISH_FPATH" in - no) + default|no) dnl --without-fish-functions-dir option used ;; - default|yes) + yes) dnl --with-fish-functions-dir option used without path CURL_CHECK_PKGCONFIG(fish) - if test "$PKGCONFIG" != "no" ; then - FISH_FUNCTIONS_DIR="$($PKGCONFIG --variable completionsdir fish)" + if test "$PKGCONFIG" != "no"; then + FISH_FUNCTIONS_DIR=`$PKGCONFIG --variable completionsdir fish` else FISH_FUNCTIONS_DIR="$datarootdir/fish/vendor_completions.d" fi @@ -3343,46 +3724,48 @@ case "$OPT_FISH_FPATH" in AC_SUBST(FISH_FUNCTIONS_DIR) ;; esac +AM_CONDITIONAL(USE_FISH_COMPLETION, test x"$FISH_FUNCTIONS_DIR" != x) dnl Now check for the very most basic headers. Then we can use these dnl ones as default-headers when checking for the rest! AC_CHECK_HEADERS( - sys/types.h \ - sys/time.h \ - sys/select.h \ - sys/socket.h \ - sys/ioctl.h \ - unistd.h \ - stdlib.h \ - arpa/inet.h \ - net/if.h \ - netinet/in.h \ - netinet/in6.h \ - sys/un.h \ - linux/tcp.h \ - netinet/tcp.h \ - netinet/udp.h \ - netdb.h \ - sys/sockio.h \ - sys/stat.h \ - sys/param.h \ - termios.h \ - termio.h \ - fcntl.h \ - io.h \ - pwd.h \ - utime.h \ - sys/utime.h \ - sys/poll.h \ - poll.h \ - socket.h \ - sys/resource.h \ - libgen.h \ - locale.h \ - stdbool.h \ - sys/filio.h \ - sys/wait.h \ - setjmp.h, + sys/types.h \ + sys/time.h \ + sys/select.h \ + sys/socket.h \ + sys/ioctl.h \ + unistd.h \ + stdlib.h \ + arpa/inet.h \ + net/if.h \ + netinet/in.h \ + netinet/in6.h \ + sys/un.h \ + linux/tcp.h \ + netinet/tcp.h \ + netinet/udp.h \ + netdb.h \ + sys/sockio.h \ + sys/stat.h \ + sys/param.h \ + termios.h \ + termio.h \ + fcntl.h \ + io.h \ + pwd.h \ + utime.h \ + sys/utime.h \ + sys/poll.h \ + poll.h \ + socket.h \ + sys/resource.h \ + libgen.h \ + locale.h \ + stdbool.h \ + sys/filio.h \ + sys/wait.h \ + sys/eventfd.h \ + setjmp.h, dnl to do if not found [], dnl to do if found @@ -3418,7 +3801,6 @@ dnl default includes dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST -CURL_CHECK_VARIADIC_MACROS AC_TYPE_SIZE_T CURL_CHECK_STRUCT_TIMEVAL @@ -3441,9 +3823,9 @@ CURL_SIZEOF(curl_socket_t, [ CPPFLAGS=$o AC_CHECK_TYPE(long long, - [AC_DEFINE(HAVE_LONGLONG, 1, - [Define to 1 if the compiler supports the 'long long' data type.])] - longlong="yes" + [AC_DEFINE(HAVE_LONGLONG, 1, + [Define to 1 if the compiler supports the 'long long' data type.])] + longlong="yes" ) if test ${ac_cv_sizeof_curl_off_t} -lt 8; then @@ -3452,7 +3834,7 @@ fi # check for ssize_t AC_CHECK_TYPE(ssize_t, , - AC_DEFINE(ssize_t, int, [the signed version of size_t])) + AC_DEFINE(ssize_t, int, [the signed version of size_t])) # check for bool type AC_CHECK_TYPE([bool],[ @@ -3469,18 +3851,24 @@ AC_CHECK_TYPE([bool],[ # check for sa_family_t AC_CHECK_TYPE(sa_family_t, - AC_DEFINE(CURL_SA_FAMILY_T, sa_family_t, [IP address type in sockaddr]), - [ - # The windows name? - AC_CHECK_TYPE(ADDRESS_FAMILY, - AC_DEFINE(CURL_SA_FAMILY_T, ADDRESS_FAMILY, [IP address type in sockaddr]), - AC_DEFINE(CURL_SA_FAMILY_T, unsigned short, [IP address type in sockaddr]), + AC_DEFINE(CURL_SA_FAMILY_T, sa_family_t, [IP address type in sockaddr]), + [ + # The Windows name? + AC_CHECK_TYPE(ADDRESS_FAMILY, + AC_DEFINE(CURL_SA_FAMILY_T, ADDRESS_FAMILY, [IP address type in sockaddr]), + AC_DEFINE(CURL_SA_FAMILY_T, unsigned short, [IP address type in sockaddr]), [ +#ifdef _WIN32 +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#include +#endif #ifdef HAVE_SYS_SOCKET_H #include #endif ]) - ], + ], [ #ifdef HAVE_SYS_SOCKET_H #include @@ -3519,8 +3907,6 @@ CURL_RUN_IFELSE( AC_MSG_RESULT([no]) ]) -CURL_CONFIGURE_PULL_SYS_POLL - TYPE_IN_ADDR_T TYPE_SOCKADDR_STORAGE @@ -3571,9 +3957,9 @@ CURL_CHECK_FUNC_STRTOLL case $host in *msdosdjgpp) - ac_cv_func_pipe=no - skipcheck_pipe=yes - AC_MSG_NOTICE([skip check for pipe on msdosdjgpp]) + ac_cv_func_pipe=no + skipcheck_pipe=yes + AC_MSG_NOTICE([skip check for pipe on msdosdjgpp]) ;; esac @@ -3581,13 +3967,11 @@ AC_CHECK_DECLS([getpwuid_r], [], [AC_DEFINE(HAVE_DECL_GETPWUID_R_MISSING, 1, "Se [[#include #include ]]) - AC_CHECK_FUNCS([\ _fseeki64 \ arc4random \ - fchmod \ + eventfd \ fnmatch \ - fseeko \ geteuid \ getpass_r \ getppid \ @@ -3606,78 +3990,41 @@ AC_CHECK_FUNCS([\ snprintf \ utime \ utimes \ -],[ -],[ - func="$ac_func" - eval skipcheck=\$skipcheck_$func - if test "x$skipcheck" != "xyes"; then - AC_MSG_CHECKING([deeper for $func]) - AC_LINK_IFELSE([ - AC_LANG_PROGRAM([[ - ]],[[ - $func (); - ]]) - ],[ - AC_MSG_RESULT([yes]) - eval "ac_cv_func_$func=yes" - AC_DEFINE_UNQUOTED(XC_SH_TR_CPP([HAVE_$func]), [1], - [Define to 1 if you have the $func function.]) - ],[ - AC_MSG_RESULT([but still no]) - ]) - fi ]) +if test "$curl_cv_native_windows" != 'yes'; then + AC_CHECK_FUNCS([fseeko]) + + dnl On Android, the only way to know if fseeko can be used is to see if it is + dnl declared or not (for this API level), as the symbol always exists in the + dnl lib. + AC_CHECK_DECL([fseeko], + [AC_DEFINE([HAVE_DECL_FSEEKO], [1], + [Define to 1 if you have the fseeko declaration])], + [], + [[#include ]]) +fi + CURL_CHECK_NONBLOCKING_SOCKET -dnl ************************************************************ -dnl nroff tool stuff -dnl +if test "x$BUILD_DOCS" != "x0" -o "x$USE_MANUAL" != "x0" -o "x$CURL_CA_EMBED" != "x"; then + AC_PATH_PROG( PERL, perl, , + $PATH:/usr/local/bin/perl:/usr/bin/:/usr/local/bin ) + AC_SUBST(PERL) -AC_PATH_PROG( PERL, perl, , - $PATH:/usr/local/bin/perl:/usr/bin/:/usr/local/bin ) -AC_SUBST(PERL) - -AC_PATH_PROGS( NROFF, gnroff nroff, , - $PATH:/usr/bin/:/usr/local/bin ) -AC_SUBST(NROFF) - -if test -n "$NROFF"; then - dnl only check for nroff options if an nroff command was found - - AC_MSG_CHECKING([how to use *nroff to get plain text from man pages]) - MANOPT="-man" - mancheck=`echo foo | $NROFF $MANOPT 2>/dev/null` - if test -z "$mancheck"; then - MANOPT="-mandoc" - mancheck=`echo foo | $NROFF $MANOPT 2>/dev/null` - if test -z "$mancheck"; then - MANOPT="" - AC_MSG_RESULT([failed]) - AC_MSG_WARN([found no *nroff option to get plaintext from man pages]) - else - AC_MSG_RESULT([$MANOPT]) - fi - else - AC_MSG_RESULT([$MANOPT]) + if test -z "$PERL"; then + AC_MSG_ERROR([perl was not found, needed for docs, manual and CA embed]) fi - AC_SUBST(MANOPT) fi -if test -z "$MANOPT" -then - dnl if no nroff tool was found, or no option that could convert man pages - dnl was found, then disable the built-in manual stuff - AC_MSG_WARN([disabling built-in manual]) - USE_MANUAL="no"; -fi +dnl set variable for use in automakefile(s) +AM_CONDITIONAL(BUILD_DOCS, test x"$BUILD_DOCS" = x1) dnl ************************************************************************* dnl If the manual variable still is set, then we go with providing a built-in dnl manual if test "$USE_MANUAL" = "1"; then - AC_DEFINE(USE_MANUAL, 1, [If you want to build curl with the built-in manual]) curl_manual_msg="enabled" fi @@ -3686,16 +4033,12 @@ AM_CONDITIONAL(USE_MANUAL, test x"$USE_MANUAL" = x1) CURL_CHECK_LIB_ARES -if test "x$curl_cv_native_windows" != "xyes" && - test "x$enable_shared" = "xyes"; then - build_libhostname=yes -else - build_libhostname=no -fi -AM_CONDITIONAL(BUILD_LIBHOSTNAME, test x$build_libhostname = xyes) - if test "x$want_ares" != xyes; then CURL_CHECK_OPTION_THREADED_RESOLVER + + if test "$ipv6" = yes; then + CURL_DARWIN_SYSTEMCONFIGURATION + fi fi dnl ************************************************************ @@ -3704,19 +4047,36 @@ dnl AC_MSG_CHECKING([whether to use POSIX threads for threaded resolver]) AC_ARG_ENABLE(pthreads, AS_HELP_STRING([--enable-pthreads], - [Enable POSIX threads (default for threaded resolver)]) + [Enable POSIX threads (default for threaded resolver)]) AS_HELP_STRING([--disable-pthreads],[Disable POSIX threads]), [ case "$enableval" in - no) AC_MSG_RESULT(no) - want_pthreads=no - ;; - *) AC_MSG_RESULT(yes) - want_pthreads=yes - ;; + no) + AC_MSG_RESULT(no) + want_pthreads=no + ;; + *) + AC_MSG_RESULT(yes) + want_pthreads=yes + ;; esac ], [ - AC_MSG_RESULT(auto) - want_pthreads=auto - ] + default_pthreads=1 + if test "$curl_cv_native_windows" = "yes"; then + default_pthreads=0 + else + case $host_os in + msdos*) + default_pthreads=0 + ;; + esac + fi + if test "$default_pthreads" = '0'; then + AC_MSG_RESULT(no) + want_pthreads=no + else + AC_MSG_RESULT(auto) + want_pthreads=auto + fi + ] ) dnl turn off pthreads if rt is disabled @@ -3743,7 +4103,7 @@ if test "$want_pthreads" != "no"; then AC_CHECK_HEADER(pthread.h, [ AC_DEFINE(HAVE_PTHREAD_H, 1, [if you have ]) save_CFLAGS="$CFLAGS" - dnl When statically linking against boringssl, -lpthread is added to LIBS. + dnl When statically linking against BoringSSL, -lpthread is added to LIBS. dnl Make sure to that this does not pass the check below, we really want dnl -pthread in CFLAGS as recommended for GCC. This also ensures that dnl lib1541 and lib1565 tests are built with these options. Otherwise @@ -3755,47 +4115,45 @@ if test "$want_pthreads" != "no"; then AC_CHECK_FUNC(pthread_create, [USE_THREADS_POSIX=1] ) LIBS="$save_LIBS" - dnl on HPUX, life is more complicated... + dnl on HP-UX, life is more complicated... case $host in - *-hp-hpux*) - dnl it doesn't actually work without -lpthread - USE_THREADS_POSIX="" - ;; - *) - ;; + *-hp-hpux*) + dnl it doesn't actually work without -lpthread + USE_THREADS_POSIX="" + ;; + *) + ;; esac dnl if it wasn't found without lib, search for it in pthread lib - if test "$USE_THREADS_POSIX" != "1" - then + if test "$USE_THREADS_POSIX" != "1"; then # assign PTHREAD for pkg-config use PTHREAD=" -pthread" case $host in - *-ibm-aix*) - dnl Check if compiler is xlC - COMPILER_VERSION=`"$CC" -qversion 2>/dev/null` - if test x"$COMPILER_VERSION" = "x"; then - CFLAGS="$CFLAGS -pthread" - else - CFLAGS="$CFLAGS -qthreaded" - fi - ;; - powerpc-*amigaos*) - dnl No -pthread option, but link with -lpthread - PTHREAD=" -lpthread" - ;; - *) - CFLAGS="$CFLAGS -pthread" - ;; + *-ibm-aix*) + dnl Check if compiler is xlC + COMPILER_VERSION=`"$CC" -qversion 2>/dev/null` + if test x"$COMPILER_VERSION" = "x"; then + CFLAGS="$CFLAGS -pthread" + else + CFLAGS="$CFLAGS -qthreaded" + fi + ;; + powerpc-*amigaos*) + dnl No -pthread option, but link with -lpthread + PTHREAD=" -lpthread" + ;; + *) + CFLAGS="$CFLAGS -pthread" + ;; esac AC_CHECK_LIB(pthread, pthread_create, [USE_THREADS_POSIX=1], [ CFLAGS="$save_CFLAGS"]) fi - if test "x$USE_THREADS_POSIX" = "x1" - then + if test "x$USE_THREADS_POSIX" = "x1"; then AC_DEFINE(USE_THREADS_POSIX, 1, [if you want POSIX threaded DNS lookup]) curl_res_msg="POSIX threaded" fi @@ -3817,6 +4175,12 @@ if test "$want_thres" = "yes" && test "x$USE_THREADS_POSIX" != "x1"; then fi fi +AC_CHECK_HEADER(dirent.h, + [ AC_DEFINE(HAVE_DIRENT_H, 1, [if you have ]) + AC_CHECK_FUNC(opendir, AC_DEFINE(HAVE_OPENDIR, 1, [if you have opendir]) ) + ] +) + CURL_CONVERT_INCLUDE_TO_ISYSTEM dnl ************************************************************ @@ -3828,14 +4192,15 @@ AS_HELP_STRING([--enable-verbose],[Enable verbose strings]) AS_HELP_STRING([--disable-verbose],[Disable verbose strings]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_VERBOSE_STRINGS, 1, [to disable verbose strings]) - curl_verbose_msg="no" - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_VERBOSE_STRINGS, 1, [to disable verbose strings]) + curl_verbose_msg="no" + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -3847,31 +4212,31 @@ AS_HELP_STRING([--enable-sspi],[Enable SSPI]) AS_HELP_STRING([--disable-sspi],[Disable SSPI]), [ case "$enableval" in yes) - if test "$curl_cv_native_windows" = "yes"; then - AC_MSG_RESULT(yes) - AC_DEFINE(USE_WINDOWS_SSPI, 1, [to enable SSPI support]) - AC_SUBST(USE_WINDOWS_SSPI, [1]) - curl_sspi_msg="enabled" - else - AC_MSG_RESULT(no) - AC_MSG_WARN([--enable-sspi Ignored. Only supported on native Windows builds.]) - fi - ;; + if test "$curl_cv_native_windows" = "yes"; then + AC_MSG_RESULT(yes) + AC_DEFINE(USE_WINDOWS_SSPI, 1, [to enable SSPI support]) + AC_SUBST(USE_WINDOWS_SSPI, [1]) + curl_sspi_msg="enabled" + else + AC_MSG_RESULT(no) + AC_MSG_WARN([--enable-sspi Ignored. Only supported on native Windows builds.]) + fi + ;; *) - if test "x$SCHANNEL_ENABLED" = "x1"; then - # --with-schannel implies --enable-sspi - AC_MSG_RESULT(yes) - else - AC_MSG_RESULT(no) - fi - ;; + if test "x$SCHANNEL_ENABLED" = "x1"; then + # --with-schannel implies --enable-sspi + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) + fi + ;; esac ], - if test "x$SCHANNEL_ENABLED" = "x1"; then - # --with-schannel implies --enable-sspi - AC_MSG_RESULT(yes) - else - AC_MSG_RESULT(no) - fi + if test "x$SCHANNEL_ENABLED" = "x1"; then + # --with-schannel implies --enable-sspi + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) + fi ) dnl ************************************************************ @@ -3883,14 +4248,15 @@ AS_HELP_STRING([--enable-basic-auth],[Enable basic authentication (default)]) AS_HELP_STRING([--disable-basic-auth],[Disable basic authentication]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_BASIC_AUTH, 1, [to disable basic authentication]) - CURL_DISABLE_BASIC_AUTH=1 - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_BASIC_AUTH, 1, [to disable basic authentication]) + CURL_DISABLE_BASIC_AUTH=1 + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -3902,14 +4268,15 @@ AS_HELP_STRING([--enable-bearer-auth],[Enable bearer authentication (default)]) AS_HELP_STRING([--disable-bearer-auth],[Disable bearer authentication]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_BEARER_AUTH, 1, [to disable bearer authentication]) - CURL_DISABLE_BEARER_AUTH=1 - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_BEARER_AUTH, 1, [to disable bearer authentication]) + CURL_DISABLE_BEARER_AUTH=1 + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -3921,14 +4288,15 @@ AS_HELP_STRING([--enable-digest-auth],[Enable digest authentication (default)]) AS_HELP_STRING([--disable-digest-auth],[Disable digest authentication]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_DIGEST_AUTH, 1, [to disable digest authentication]) - CURL_DISABLE_DIGEST_AUTH=1 - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_DIGEST_AUTH, 1, [to disable digest authentication]) + CURL_DISABLE_DIGEST_AUTH=1 + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -3940,14 +4308,15 @@ AS_HELP_STRING([--enable-kerberos-auth],[Enable kerberos authentication (default AS_HELP_STRING([--disable-kerberos-auth],[Disable kerberos authentication]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_KERBEROS_AUTH, 1, [to disable kerberos authentication]) - CURL_DISABLE_KERBEROS_AUTH=1 - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_KERBEROS_AUTH, 1, [to disable kerberos authentication]) + CURL_DISABLE_KERBEROS_AUTH=1 + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -3959,17 +4328,17 @@ AS_HELP_STRING([--enable-negotiate-auth],[Enable negotiate authentication (defau AS_HELP_STRING([--disable-negotiate-auth],[Disable negotiate authentication]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_NEGOTIATE_AUTH, 1, [to disable negotiate authentication]) - CURL_DISABLE_NEGOTIATE_AUTH=1 - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_NEGOTIATE_AUTH, 1, [to disable negotiate authentication]) + CURL_DISABLE_NEGOTIATE_AUTH=1 + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) - dnl ************************************************************ dnl disable aws dnl @@ -3979,14 +4348,15 @@ AS_HELP_STRING([--enable-aws],[Enable AWS sig support (default)]) AS_HELP_STRING([--disable-aws],[Disable AWS sig support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_AWS, 1, [to disable AWS sig support]) - CURL_DISABLE_AWS=1 - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_AWS, 1, [to disable AWS sig support]) + CURL_DISABLE_AWS=1 + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -3998,20 +4368,17 @@ AS_HELP_STRING([--enable-ntlm],[Enable NTLM support]) AS_HELP_STRING([--disable-ntlm],[Disable NTLM support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_NTLM, 1, [to disable NTLM support]) - CURL_DISABLE_NTLM=1 - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_NTLM, 1, [to disable NTLM support]) + CURL_DISABLE_NTLM=1 + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) -CURL_CHECK_OPTION_NTLM_WB - -CURL_CHECK_NTLM_WB - dnl ************************************************************ dnl disable TLS-SRP authentication dnl @@ -4021,21 +4388,22 @@ AS_HELP_STRING([--enable-tls-srp],[Enable TLS-SRP authentication]) AS_HELP_STRING([--disable-tls-srp],[Disable TLS-SRP authentication]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - want_tls_srp=no - ;; - *) AC_MSG_RESULT(yes) - want_tls_srp=yes - ;; + AC_MSG_RESULT(no) + want_tls_srp=no + ;; + *) + AC_MSG_RESULT(yes) + want_tls_srp=yes + ;; esac ], - AC_MSG_RESULT(yes) - want_tls_srp=yes + AC_MSG_RESULT(yes) + want_tls_srp=yes ) -if test "$want_tls_srp" = "yes" && ( test "x$HAVE_GNUTLS_SRP" = "x1" || test "x$HAVE_OPENSSL_SRP" = "x1") ; then - AC_DEFINE(USE_TLS_SRP, 1, [Use TLS-SRP authentication]) - USE_TLS_SRP=1 - curl_tls_srp_msg="enabled" +if test "$want_tls_srp" = "yes" && ( test "x$HAVE_GNUTLS_SRP" = "x1" || test "x$HAVE_OPENSSL_SRP" = "x1"); then + AC_DEFINE(USE_TLS_SRP, 1, [Use TLS-SRP authentication]) + USE_TLS_SRP=1 + curl_tls_srp_msg="enabled" fi dnl ************************************************************ @@ -4046,16 +4414,18 @@ AC_ARG_ENABLE(unix-sockets, AS_HELP_STRING([--enable-unix-sockets],[Enable Unix domain sockets]) AS_HELP_STRING([--disable-unix-sockets],[Disable Unix domain sockets]), [ case "$enableval" in - no) AC_MSG_RESULT(no) - want_unix_sockets=no - ;; - *) AC_MSG_RESULT(yes) - want_unix_sockets=yes - ;; + no) + AC_MSG_RESULT(no) + want_unix_sockets=no + ;; + *) + AC_MSG_RESULT(yes) + want_unix_sockets=yes + ;; esac ], [ - AC_MSG_RESULT(auto) - want_unix_sockets=auto - ] + AC_MSG_RESULT(auto) + want_unix_sockets=auto + ] ) if test "x$want_unix_sockets" != "xno"; then if test "x$curl_cv_native_windows" = "xyes"; then @@ -4086,13 +4456,14 @@ AS_HELP_STRING([--enable-cookies],[Enable cookies support]) AS_HELP_STRING([--disable-cookies],[Disable cookies support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_COOKIES, 1, [to disable cookies support]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_COOKIES, 1, [to disable cookies support]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -4104,13 +4475,14 @@ AS_HELP_STRING([--enable-socketpair],[Enable socketpair support]) AS_HELP_STRING([--disable-socketpair],[Disable socketpair support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_SOCKETPAIR, 1, [to disable socketpair support]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_SOCKETPAIR, 1, [to disable socketpair support]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -4122,13 +4494,14 @@ AS_HELP_STRING([--enable-http-auth],[Enable HTTP authentication support]) AS_HELP_STRING([--disable-http-auth],[Disable HTTP authentication support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_HTTP_AUTH, 1, [disable HTTP authentication]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_HTTP_AUTH, 1, [disable HTTP authentication]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -4140,13 +4513,14 @@ AS_HELP_STRING([--enable-doh],[Enable DoH support]) AS_HELP_STRING([--disable-doh],[Disable DoH support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_DOH, 1, [disable DoH]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_DOH, 1, [disable DoH]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -4158,13 +4532,14 @@ AS_HELP_STRING([--enable-mime],[Enable mime API support]) AS_HELP_STRING([--disable-mime],[Disable mime API support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_MIME, 1, [disable mime API]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_MIME, 1, [disable mime API]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -4176,13 +4551,14 @@ AS_HELP_STRING([--enable-bindlocal],[Enable local binding support]) AS_HELP_STRING([--disable-bindlocal],[Disable local binding support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_BINDLOCAL, 1, [disable local binding support]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_BINDLOCAL, 1, [disable local binding support]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -4193,13 +4569,15 @@ AC_ARG_ENABLE(form-api, AS_HELP_STRING([--enable-form-api],[Enable form API support]) AS_HELP_STRING([--disable-form-api],[Disable form API support]), [ case "$enableval" in - no) AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_FORM_API, 1, [disable form API]) - ;; - *) AC_MSG_RESULT(yes) - test "$enable_mime" = no && - AC_MSG_ERROR(MIME support needs to be enabled in order to enable form API support) - ;; + no) + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_FORM_API, 1, [disable form API]) + ;; + *) + AC_MSG_RESULT(yes) + test "$enable_mime" = no && + AC_MSG_ERROR(MIME support needs to be enabled in order to enable form API support) + ;; esac ], [ if test "$enable_mime" = no; then @@ -4220,13 +4598,14 @@ AS_HELP_STRING([--enable-dateparse],[Enable date parsing]) AS_HELP_STRING([--disable-dateparse],[Disable date parsing]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_PARSEDATE, 1, [disable date parsing]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_PARSEDATE, 1, [disable date parsing]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -4238,13 +4617,14 @@ AS_HELP_STRING([--enable-netrc],[Enable netrc parsing]) AS_HELP_STRING([--disable-netrc],[Disable netrc parsing]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_NETRC, 1, [disable netrc parsing]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_NETRC, 1, [disable netrc parsing]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -4256,13 +4636,33 @@ AS_HELP_STRING([--enable-progress-meter],[Enable progress-meter]) AS_HELP_STRING([--disable-progress-meter],[Disable progress-meter]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_PROGRESS_METER, 1, [disable progress-meter]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_PROGRESS_METER, 1, [disable progress-meter]) + ;; + *) + AC_MSG_RESULT(yes) + ;; + esac ], + AC_MSG_RESULT(yes) +) + +dnl ************************************************************ +dnl disable SHA-512/256 hash algorithm +dnl +AC_MSG_CHECKING([whether to support the SHA-512/256 hash algorithm]) +AC_ARG_ENABLE(sha512-256, +AS_HELP_STRING([--enable-sha512-256],[Enable SHA-512/256 hash algorithm (default)]) +AS_HELP_STRING([--disable-sha512-256],[Disable SHA-512/256 hash algorithm]), +[ case "$enableval" in + no) + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_SHA512_256, 1, [disable SHA-512/256 hash algorithm]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -4274,13 +4674,14 @@ AS_HELP_STRING([--enable-dnsshuffle],[Enable DNS shuffling]) AS_HELP_STRING([--disable-dnsshuffle],[Disable DNS shuffling]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_SHUFFLE_DNS, 1, [disable DNS shuffling]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_SHUFFLE_DNS, 1, [disable DNS shuffling]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -4292,13 +4693,14 @@ AS_HELP_STRING([--enable-get-easy-options],[Enable curl_easy_options]) AS_HELP_STRING([--disable-get-easy-options],[Disable curl_easy_options]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_GETOPTIONS, 1, [to disable curl_easy_options]) - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_GETOPTIONS, 1, [to disable curl_easy_options]) + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -4310,15 +4712,16 @@ AS_HELP_STRING([--enable-alt-svc],[Enable alt-svc support]) AS_HELP_STRING([--disable-alt-svc],[Disable alt-svc support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - AC_DEFINE(CURL_DISABLE_ALTSVC, 1, [disable alt-svc]) - curl_altsvc_msg="no"; - enable_altsvc="no" - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + AC_DEFINE(CURL_DISABLE_ALTSVC, 1, [disable alt-svc]) + curl_altsvc_msg="no"; + enable_altsvc="no" + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl ************************************************************ @@ -4329,15 +4732,16 @@ AC_ARG_ENABLE(headers-api, AS_HELP_STRING([--enable-headers-api],[Enable headers-api support]) AS_HELP_STRING([--disable-headers-api],[Disable headers-api support]), [ case "$enableval" in - no) AC_MSG_RESULT(no) - curl_headers_msg="no (--enable-headers-api)" - AC_DEFINE(CURL_DISABLE_HEADERS_API, 1, [disable headers-api]) - ;; + no) + AC_MSG_RESULT(no) + curl_headers_msg="no (--enable-headers-api)" + AC_DEFINE(CURL_DISABLE_HEADERS_API, 1, [disable headers-api]) + ;; *) - AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT(yes) + AC_MSG_RESULT(yes) ) dnl only check for HSTS if there's SSL present @@ -4351,13 +4755,14 @@ AS_HELP_STRING([--enable-hsts],[Enable HSTS support]) AS_HELP_STRING([--disable-hsts],[Disable HSTS support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - hsts="no" - ;; - *) AC_MSG_RESULT(yes) - ;; + AC_MSG_RESULT(no) + hsts="no" + ;; + *) + AC_MSG_RESULT(yes) + ;; esac ], - AC_MSG_RESULT($hsts) + AC_MSG_RESULT($hsts) ) else AC_MSG_NOTICE([disables HSTS due to lack of SSL]) @@ -4369,6 +4774,16 @@ if test "x$hsts" != "xyes"; then AC_DEFINE(CURL_DISABLE_HSTS, 1, [disable alt-svc]) fi + +dnl ************************************************************* +dnl check whether HTTPSRR support if desired +dnl +if test "x$want_httpsrr" != "xno"; then + AC_MSG_RESULT([HTTPSRR support is available]) + AC_DEFINE(USE_HTTPSRR, 1, [enable HTTPS RR support]) + experimental="$experimental HTTPSRR" +fi + dnl ************************************************************* dnl check whether ECH support, if desired, is actually available dnl @@ -4379,18 +4794,28 @@ if test "x$want_ech" != "xno"; then ECH_ENABLED=0 ECH_SUPPORT='' - dnl OpenSSL with a chosen ECH function should be enough - dnl so more exhaustive checking seems unnecessary for now + dnl check for OpenSSL if test "x$OPENSSL_ENABLED" = "x1"; then - AC_CHECK_FUNCS(SSL_get_ech_status, - ECH_SUPPORT="ECH support available (OpenSSL with SSL_get_ech_status)" + AC_CHECK_FUNCS(SSL_ech_set1_echconfig, + ECH_SUPPORT="ECH support available via OpenSSL with SSL_ech_set1_echconfig" + ECH_ENABLED=1) + fi + dnl check for BoringSSL equivalent + if test "x$OPENSSL_ENABLED" = "x1"; then + AC_CHECK_FUNCS(SSL_set1_ech_config_list, + ECH_SUPPORT="ECH support available via BoringSSL with SSL_set1_ech_config_list" + ECH_ENABLED=1) + fi + if test "x$WOLFSSL_ENABLED" = "x1"; then + AC_CHECK_FUNCS(wolfSSL_CTX_GenerateEchConfig, + ECH_SUPPORT="ECH support available via wolfSSL with wolfSSL_CTX_GenerateEchConfig" ECH_ENABLED=1) - - dnl add 'elif' chain here for additional implementations fi dnl now deal with whatever we found if test "x$ECH_ENABLED" = "x1"; then + dnl force pre-requisites for ECH + AC_DEFINE(USE_HTTPSRR, 1, [force HTTPS RR support for ECH]) AC_DEFINE(USE_ECH, 1, [if ECH support is available]) AC_MSG_RESULT($ECH_SUPPORT) experimental="$experimental ECH" @@ -4415,26 +4840,26 @@ AS_HELP_STRING([--enable-websockets],[Enable WebSockets support]) AS_HELP_STRING([--disable-websockets],[Disable WebSockets support]), [ case "$enableval" in no) - AC_MSG_RESULT(no) - ;; + AC_MSG_RESULT(no) + ;; *) - if test ${ac_cv_sizeof_curl_off_t} -gt 4; then - AC_MSG_RESULT(yes) - curl_ws_msg="enabled" - AC_DEFINE_UNQUOTED(USE_WEBSOCKETS, [1], [enable websockets support]) - SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS WS" - if test "x$SSL_ENABLED" = "x1"; then - SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS WSS" - fi - experimental="$experimental Websockets" - else - dnl websockets requires >32 bit curl_off_t - AC_MSG_RESULT(no) - AC_MSG_WARN([Websockets disabled due to lack of >32 bit curl_off_t]) - fi - ;; + if test ${ac_cv_sizeof_curl_off_t} -gt 4; then + AC_MSG_RESULT(yes) + curl_ws_msg="enabled" + AC_DEFINE_UNQUOTED(USE_WEBSOCKETS, [1], [enable WebSockets support]) + SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS WS" + if test "x$SSL_ENABLED" = "x1"; then + SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS WSS" + fi + experimental="$experimental WebSockets" + else + dnl WebSockets requires >32 bit curl_off_t + AC_MSG_RESULT(no) + AC_MSG_WARN([WebSockets disabled due to lack of >32 bit curl_off_t]) + fi + ;; esac ], - AC_MSG_RESULT(no) + AC_MSG_RESULT(no) ) @@ -4446,9 +4871,9 @@ CURL_CONFIGURE_SYMBOL_HIDING dnl dnl All the library dependencies put into $LIB apply to libcurl only. dnl -LIBCURL_LIBS="$LIBS$PTHREAD" +LIBCURL_PC_LIBS_PRIVATE="$LIBS$PTHREAD" -AC_SUBST(LIBCURL_LIBS) +AC_SUBST(LIBCURL_PC_LIBS_PRIVATE) AC_SUBST(CURL_NETWORK_LIBS) AC_SUBST(CURL_NETWORK_AND_TIME_LIBS) @@ -4469,13 +4894,21 @@ dnl to let curl-config output the static libraries correctly ENABLE_STATIC="$enable_static" AC_SUBST(ENABLE_STATIC) -dnl merge the pkg-config Libs.private field into Libs when static-only +squeeze LIBCURL_PC_REQUIRES_PRIVATE +LIBCURL_PC_REQUIRES_PRIVATE=`echo $LIBCURL_PC_REQUIRES_PRIVATE | tr ' ' ','` + +AC_SUBST(LIBCURL_PC_REQUIRES_PRIVATE) + +dnl Merge pkg-config private fields into public ones when static-only if test "x$enable_shared" = "xno"; then - LIBCURL_NO_SHARED=$LIBCURL_LIBS + LIBCURL_PC_REQUIRES=$LIBCURL_PC_REQUIRES_PRIVATE + LIBCURL_PC_LIBS=$LIBCURL_PC_LIBS_PRIVATE else - LIBCURL_NO_SHARED= + LIBCURL_PC_REQUIRES= + LIBCURL_PC_LIBS= fi -AC_SUBST(LIBCURL_NO_SHARED) +AC_SUBST(LIBCURL_PC_REQUIRES) +AC_SUBST(LIBCURL_PC_LIBS) rm $compilersh @@ -4524,7 +4957,7 @@ if test "x$curl_psl_msg" = "xenabled"; then fi if test "x$curl_gsasl_msg" = "xenabled"; then - SUPPORT_FEATURES="$SUPPORT_FEATURES GSASL" + SUPPORT_FEATURES="$SUPPORT_FEATURES gsasl" fi if test "x$enable_altsvc" = "xyes"; then @@ -4558,11 +4991,6 @@ if test "x$CURL_DISABLE_NTLM" != "x1"; then if test "x$use_curl_ntlm_core" = "xyes" \ -o "x$USE_WINDOWS_SSPI" = "x1"; then SUPPORT_FEATURES="$SUPPORT_FEATURES NTLM" - - if test "x$CURL_DISABLE_HTTP" != "x1" -a \ - "x$NTLM_WB_ENABLED" = "x1"; then - SUPPORT_FEATURES="$SUPPORT_FEATURES NTLM_WB" - fi fi fi @@ -4570,12 +4998,15 @@ if test "x$USE_TLS_SRP" = "x1"; then SUPPORT_FEATURES="$SUPPORT_FEATURES TLS-SRP" fi -if test "x$USE_NGHTTP2" = "x1" -o "x$USE_HYPER" = "x1"; then +if test "x$USE_NGHTTP2" = "x1"; then SUPPORT_FEATURES="$SUPPORT_FEATURES HTTP2" fi -if test "x$USE_NGTCP2" = "x1" -o "x$USE_QUICHE" = "x1" \ - -o "x$USE_MSH3" = "x1"; then +if test "x$USE_NGTCP2_H3" = "x1" -o "x$USE_QUICHE" = "x1" \ + -o "x$USE_OPENSSL_H3" = "x1" -o "x$USE_MSH3" = "x1"; then + if test "x$CURL_WITH_MULTI_SSL" = "x1"; then + AC_MSG_ERROR([MultiSSL cannot be enabled with HTTP/3 and vice versa]) + fi SUPPORT_FEATURES="$SUPPORT_FEATURES HTTP3" fi @@ -4583,24 +5014,37 @@ if test "x$CURL_WITH_MULTI_SSL" = "x1"; then SUPPORT_FEATURES="$SUPPORT_FEATURES MultiSSL" fi +AC_MSG_CHECKING([if this build supports HTTPS-proxy]) dnl if not explicitly turned off, HTTPS-proxy comes with some TLS backends -if test "x$https_proxy" != "xno"; then - if test "x$OPENSSL_ENABLED" = "x1" \ - -o "x$GNUTLS_ENABLED" = "x1" \ - -o "x$SECURETRANSPORT_ENABLED" = "x1" \ - -o "x$RUSTLS_ENABLED" = "x1" \ - -o "x$BEARSSL_ENABLED" = "x1" \ - -o "x$SCHANNEL_ENABLED" = "x1" \ - -o "x$GNUTLS_ENABLED" = "x1" \ - -o "x$MBEDTLS_ENABLED" = "x1"; then - SUPPORT_FEATURES="$SUPPORT_FEATURES HTTPS-proxy" - elif test "x$WOLFSSL_ENABLED" = "x1" -a "x$WOLFSSL_FULL_BIO" = "x1"; then - SUPPORT_FEATURES="$SUPPORT_FEATURES HTTPS-proxy" +if test "x$CURL_DISABLE_HTTP" != "x1"; then + if test "x$https_proxy" != "xno"; then + if test "x$OPENSSL_ENABLED" = "x1" \ + -o "x$GNUTLS_ENABLED" = "x1" \ + -o "x$SECURETRANSPORT_ENABLED" = "x1" \ + -o "x$RUSTLS_ENABLED" = "x1" \ + -o "x$BEARSSL_ENABLED" = "x1" \ + -o "x$SCHANNEL_ENABLED" = "x1" \ + -o "x$GNUTLS_ENABLED" = "x1" \ + -o "x$MBEDTLS_ENABLED" = "x1"; then + SUPPORT_FEATURES="$SUPPORT_FEATURES HTTPS-proxy" + AC_MSG_RESULT([yes]) + elif test "x$WOLFSSL_ENABLED" = "x1" -a "x$WOLFSSL_FULL_BIO" = "x1"; then + SUPPORT_FEATURES="$SUPPORT_FEATURES HTTPS-proxy" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) + fi + else + AC_MSG_RESULT([no]) fi +else + AC_MSG_RESULT([no]) fi -if test "x$ECH_ENABLED" = "x1"; then - SUPPORT_FEATURES="$SUPPORT_FEATURES ECH" +if test "x$OPENSSL_ENABLED" = "x1" -o -n "$SSL_ENABLED"; then + if test "x$ECH_ENABLED" = "x1"; then + SUPPORT_FEATURES="$SUPPORT_FEATURES ECH" + fi fi if test ${ac_cv_sizeof_curl_off_t} -gt 4; then @@ -4612,6 +5056,9 @@ fi if test "$tst_atomic" = "yes"; then SUPPORT_FEATURES="$SUPPORT_FEATURES threadsafe" +elif test "x$USE_THREADS_POSIX" = "x1" -a \ + "x$ac_cv_header_pthread_h" = "xyes"; then + SUPPORT_FEATURES="$SUPPORT_FEATURES threadsafe" else AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ @@ -4622,20 +5069,37 @@ else #endif ]]) ],[ - SUPPORT_FEATURES="$SUPPORT_FEATURES threadsafe" + SUPPORT_FEATURES="$SUPPORT_FEATURES threadsafe" ],[ ]) fi +if test "x$want_winuni" = "xyes"; then + SUPPORT_FEATURES="$SUPPORT_FEATURES Unicode" +fi +if test "x$want_debug" = "xyes"; then + SUPPORT_FEATURES="$SUPPORT_FEATURES Debug" +fi +if test "x$want_curldebug" = "xyes"; then + SUPPORT_FEATURES="$SUPPORT_FEATURES TrackMemory" +fi +if test "x$CURL_CA_EMBED" != "x"; then + SUPPORT_FEATURES="$SUPPORT_FEATURES CAcert" +fi + dnl replace spaces with newlines dnl sort the lines dnl replace the newlines back to spaces -SUPPORT_FEATURES=`echo $SUPPORT_FEATURES | tr ' ' '\012' | sort | tr '\012' ' '` +if sort -f /dev/null 2>&1; then + SUPPORT_FEATURES=`echo $SUPPORT_FEATURES | tr ' ' '\012' | sort -f | tr '\012' ' '` +else + SUPPORT_FEATURES=`echo $SUPPORT_FEATURES | tr ' ' '\012' | sort | tr '\012' ' '` +fi AC_SUBST(SUPPORT_FEATURES) dnl For supported protocols in pkg-config file if test "x$CURL_DISABLE_HTTP" != "x1"; then - SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS HTTP" + SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS HTTP IPFS IPNS" if test "x$SSL_ENABLED" = "x1"; then SUPPORT_PROTOCOLS="$SUPPORT_PROTOCOLS HTTPS" fi @@ -4734,7 +5198,7 @@ squeeze DEFS squeeze LDFLAGS squeeze LIBS -squeeze LIBCURL_LIBS +squeeze LIBCURL_PC_LIBS_PRIVATE squeeze CURL_NETWORK_LIBS squeeze CURL_NETWORK_AND_TIME_LIBS @@ -4751,38 +5215,41 @@ if test "x$want_curldebug_assumed" = "xyes" && ac_configure_args="$ac_configure_args --enable-curldebug" fi -AC_CONFIG_FILES([Makefile \ - docs/Makefile \ - docs/examples/Makefile \ - docs/libcurl/Makefile \ - docs/libcurl/opts/Makefile \ - docs/cmdline-opts/Makefile \ - include/Makefile \ - include/curl/Makefile \ - src/Makefile \ - lib/Makefile \ - scripts/Makefile \ - lib/libcurl.vers \ - lib/libcurl.plist \ - tests/Makefile \ - tests/config \ - tests/certs/Makefile \ - tests/certs/scripts/Makefile \ - tests/data/Makefile \ - tests/server/Makefile \ - tests/libtest/Makefile \ - tests/unit/Makefile \ - tests/http/config.ini \ - tests/http/Makefile \ - tests/http/clients/Makefile \ - packages/Makefile \ - packages/vms/Makefile \ - curl-config \ - libcurl.pc +AC_CONFIG_FILES([\ + Makefile \ + docs/Makefile \ + docs/examples/Makefile \ + docs/libcurl/Makefile \ + docs/libcurl/opts/Makefile \ + docs/cmdline-opts/Makefile \ + include/Makefile \ + include/curl/Makefile \ + src/Makefile \ + lib/Makefile \ + scripts/Makefile \ + lib/libcurl.vers \ + tests/Makefile \ + tests/config \ + tests/certs/Makefile \ + tests/certs/scripts/Makefile \ + tests/data/Makefile \ + tests/server/Makefile \ + tests/libtest/Makefile \ + tests/unit/Makefile \ + tests/http/config.ini \ + tests/http/Makefile \ + tests/http/clients/Makefile \ + packages/Makefile \ + packages/vms/Makefile \ + curl-config \ + libcurl.pc ]) AC_OUTPUT CURL_GENERATE_CONFIGUREHELP_PM +CURL_GENERATE_BUILDINFO_TXT + +SUPPORT_PROTOCOLS_LOWER=`echo "$SUPPORT_PROTOCOLS" | tr A-Z a-z` AC_MSG_NOTICE([Configured to build curl/libcurl: @@ -4790,6 +5257,7 @@ AC_MSG_NOTICE([Configured to build curl/libcurl: Install prefix: ${prefix} Compiler: ${CC} CFLAGS: ${CFLAGS} + CFLAGS extras: ${CURL_CFLAG_EXTRAS} CPPFLAGS: ${CPPFLAGS} LDFLAGS: ${LDFLAGS} LIBS: ${LIBS} @@ -4807,6 +5275,7 @@ AC_MSG_NOTICE([Configured to build curl/libcurl: IPv6: ${curl_ipv6_msg} Unix sockets: ${curl_unix_sockets_msg} IDN: ${curl_idn_msg} + Build docs: ${curl_docs_msg} Build libcurl: Shared=${enable_shared}, Static=${enable_static} Built-in manual: ${curl_manual_msg} --libcurl option: ${curl_libcurl_msg} @@ -4829,11 +5298,20 @@ AC_MSG_NOTICE([Configured to build curl/libcurl: HTTP3: ${curl_h3_msg} ECH: ${curl_ech_msg} WebSockets: ${curl_ws_msg} - Protocols: ${SUPPORT_PROTOCOLS} + Protocols: ${SUPPORT_PROTOCOLS_LOWER} Features: ${SUPPORT_FEATURES} ]) + +# grep -o would simplify this, but is nonportable +[non13=`echo "$TLSCHOICE" | $AWK '{split("bearssl secure-transport", a); for (i in a) if(match(tolower($0), a[i])) print a[i];}'`] +if test -n "$non13"; then + for a in $non13; do + AC_MSG_WARN([$a is enabled for TLS but it does not support TLS 1.3]) + done +fi + if test -n "$experimental"; then - cat >&2 << _EOF - WARNING: $experimental enabled but marked EXPERIMENTAL. Use with caution! -_EOF + for a in $experimental; do + AC_MSG_WARN([$a is enabled but marked EXPERIMENTAL. Use with caution!]) + done fi diff --git a/curl/curl-config.in b/curl/curl-config.in index 54f92d93..294e083e 100644 --- a/curl/curl-config.in +++ b/curl/curl-config.in @@ -1,4 +1,4 @@ -#! /bin/sh +#!/bin/sh #*************************************************************************** # _ _ ____ _ # Project ___| | | | _ \| | @@ -23,174 +23,173 @@ # ########################################################################### +# shellcheck disable=SC2006 + prefix="@prefix@" +# Used in @libdir@ +# shellcheck disable=SC2034 exec_prefix=@exec_prefix@ +# shellcheck disable=SC2034 includedir=@includedir@ -cppflag_curl_staticlib=@CPPFLAG_CURL_STATICLIB@ +cppflag_curl_staticlib=@LIBCURL_PC_CFLAGS@ usage() { - cat <&2 - exit 1 - fi - ;; - - --configure) - echo @CONFIGURE_OPTIONS@ - ;; - - *) - echo "unknown option: $1" - usage 1 - ;; - esac - shift + fi + fi + + echo "requested version $checkfor is newer than existing @CURLVERSION@" + exit 1 + ;; + + --vernum) + echo '@VERSIONNUM@' + exit 0 + ;; + + --help) + usage 0 + ;; + + --cflags) + if test "X$cppflag_curl_staticlib" = "X-DCURL_STATICLIB"; then + CPPFLAG_CURL_STATICLIB="-DCURL_STATICLIB " + else + CPPFLAG_CURL_STATICLIB="" + fi + if test "X@includedir@" = "X/usr/include"; then + echo "${CPPFLAG_CURL_STATICLIB}" + else + echo "${CPPFLAG_CURL_STATICLIB}-I@includedir@" + fi + ;; + + --libs) + if test "X@libdir@" != "X/usr/lib" -a "X@libdir@" != "X/usr/lib64"; then + CURLLIBDIR="-L@libdir@ " + else + CURLLIBDIR="" + fi + if test "X@ENABLE_SHARED@" = "Xno"; then + echo "${CURLLIBDIR}-lcurl @LIBCURL_PC_LIBS_PRIVATE@" + else + echo "${CURLLIBDIR}-lcurl" + fi + ;; + + --ssl-backends) + echo '@SSL_BACKENDS@' + ;; + + --static-libs) + if test "X@ENABLE_STATIC@" != "Xno" ; then + echo "@libdir@/libcurl.@libext@" @LDFLAGS@ @LIBCURL_PC_LIBS_PRIVATE@ + else + echo 'curl was built with static libraries disabled' >&2 + exit 1 + fi + ;; + + --configure) + echo @CONFIGURE_OPTIONS@ + ;; + + *) + echo "unknown option: $1" + usage 1 + ;; + esac + shift done exit 0 diff --git a/curl/depcomp b/curl/depcomp deleted file mode 100644 index 715e3431..00000000 --- a/curl/depcomp +++ /dev/null @@ -1,791 +0,0 @@ -#! /bin/sh -# depcomp - compile a program generating dependencies as side-effects - -scriptversion=2018-03-07.03; # UTC - -# Copyright (C) 1999-2021 Free Software Foundation, Inc. - -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2, or (at your option) -# any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. - -# You should have received a copy of the GNU General Public License -# along with this program. If not, see . - -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -# Originally written by Alexandre Oliva . - -case $1 in - '') - echo "$0: No command. Try '$0 --help' for more information." 1>&2 - exit 1; - ;; - -h | --h*) - cat <<\EOF -Usage: depcomp [--help] [--version] PROGRAM [ARGS] - -Run PROGRAMS ARGS to compile a file, generating dependencies -as side-effects. - -Environment variables: - depmode Dependency tracking mode. - source Source file read by 'PROGRAMS ARGS'. - object Object file output by 'PROGRAMS ARGS'. - DEPDIR directory where to store dependencies. - depfile Dependency file to output. - tmpdepfile Temporary file to use when outputting dependencies. - libtool Whether libtool is used (yes/no). - -Report bugs to . -EOF - exit $? - ;; - -v | --v*) - echo "depcomp $scriptversion" - exit $? - ;; -esac - -# Get the directory component of the given path, and save it in the -# global variables '$dir'. Note that this directory component will -# be either empty or ending with a '/' character. This is deliberate. -set_dir_from () -{ - case $1 in - */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; - *) dir=;; - esac -} - -# Get the suffix-stripped basename of the given path, and save it the -# global variable '$base'. -set_base_from () -{ - base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` -} - -# If no dependency file was actually created by the compiler invocation, -# we still have to create a dummy depfile, to avoid errors with the -# Makefile "include basename.Plo" scheme. -make_dummy_depfile () -{ - echo "#dummy" > "$depfile" -} - -# Factor out some common post-processing of the generated depfile. -# Requires the auxiliary global variable '$tmpdepfile' to be set. -aix_post_process_depfile () -{ - # If the compiler actually managed to produce a dependency file, - # post-process it. - if test -f "$tmpdepfile"; then - # Each line is of the form 'foo.o: dependency.h'. - # Do two passes, one to just change these to - # $object: dependency.h - # and one to simply output - # dependency.h: - # which is needed to avoid the deleted-header problem. - { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" - sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" - } > "$depfile" - rm -f "$tmpdepfile" - else - make_dummy_depfile - fi -} - -# A tabulation character. -tab=' ' -# A newline character. -nl=' -' -# Character ranges might be problematic outside the C locale. -# These definitions help. -upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ -lower=abcdefghijklmnopqrstuvwxyz -digits=0123456789 -alpha=${upper}${lower} - -if test -z "$depmode" || test -z "$source" || test -z "$object"; then - echo "depcomp: Variables source, object and depmode must be set" 1>&2 - exit 1 -fi - -# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. -depfile=${depfile-`echo "$object" | - sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} -tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} - -rm -f "$tmpdepfile" - -# Avoid interferences from the environment. -gccflag= dashmflag= - -# Some modes work just like other modes, but use different flags. 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The correct option - # to use with these is +Maked; it writes dependencies to a file named - # 'foo.d', which lands next to the object file, wherever that - # happens to be. - # Much of this is similar to the tru64 case; see comments there. - set_dir_from "$object" - set_base_from "$object" - if test "$libtool" = yes; then - tmpdepfile1=$dir$base.d - tmpdepfile2=$dir.libs/$base.d - "$@" -Wc,+Maked - else - tmpdepfile1=$dir$base.d - tmpdepfile2=$dir$base.d - "$@" +Maked - fi - stat=$? - if test $stat -ne 0; then - rm -f "$tmpdepfile1" "$tmpdepfile2" - exit $stat - fi - - for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" - do - test -f "$tmpdepfile" && break - done - if test -f "$tmpdepfile"; then - sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" - # Add 'dependent.h:' lines. - sed -ne '2,${ - s/^ *// - s/ \\*$// - s/$/:/ - p - }' "$tmpdepfile" >> "$depfile" - else - make_dummy_depfile - fi - rm -f "$tmpdepfile" "$tmpdepfile2" - ;; - -tru64) - # The Tru64 compiler uses -MD to generate dependencies as a side - # effect. 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We should prefer - # $dir$base.o.d over $dir.libs/$base.o.d because the latter is - # automatically cleaned when .libs/ is deleted, while ignoring - # the former would cause a distcleancheck panic. - tmpdepfile1=$dir$base.o.d # libtool 1.5 - tmpdepfile2=$dir.libs/$base.o.d # Likewise. - tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 - "$@" -Wc,-MD - else - tmpdepfile1=$dir$base.d - tmpdepfile2=$dir$base.d - tmpdepfile3=$dir$base.d - "$@" -MD - fi - - stat=$? - if test $stat -ne 0; then - rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" - exit $stat - fi - - for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" - do - test -f "$tmpdepfile" && break - done - # Same post-processing that is required for AIX mode. - aix_post_process_depfile - ;; - -msvc7) - if test "$libtool" = yes; then - showIncludes=-Wc,-showIncludes - else - showIncludes=-showIncludes - fi - "$@" $showIncludes > "$tmpdepfile" - stat=$? - grep -v '^Note: including file: ' "$tmpdepfile" - if test $stat -ne 0; then - rm -f "$tmpdepfile" - exit $stat - fi - rm -f "$depfile" - echo "$object : \\" > "$depfile" - # The first sed program below extracts the file names and escapes - # backslashes for cygpath. 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This is to cope with DOS-style filenames: - # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. - "$@" $dashmflag | - sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" - rm -f "$depfile" - cat < "$tmpdepfile" > "$depfile" - # Some versions of the HPUX 10.20 sed can't process this sed invocation - # correctly. Breaking it into two sed invocations is a workaround. - tr ' ' "$nl" < "$tmpdepfile" \ - | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ - | sed -e 's/$/ :/' >> "$depfile" - rm -f "$tmpdepfile" - ;; - -dashXmstdout) - # This case only exists to satisfy depend.m4. It is never actually - # run, as this mode is specially recognized in the preamble. - exit 1 - ;; - -makedepend) - "$@" || exit $? - # Remove any Libtool call - if test "$libtool" = yes; then - while test "X$1" != 'X--mode=compile'; do - shift - done - shift - fi - # X makedepend - shift - cleared=no eat=no - for arg - do - case $cleared in - no) - set ""; shift - cleared=yes ;; - esac - if test $eat = yes; then - eat=no - continue - fi - case "$arg" in - -D*|-I*) - set fnord "$@" "$arg"; shift ;; - # Strip any option that makedepend may not understand. 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Breaking it into two sed invocations is a workaround. - sed '1,2d' "$tmpdepfile" \ - | tr ' ' "$nl" \ - | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ - | sed -e 's/$/ :/' >> "$depfile" - rm -f "$tmpdepfile" "$tmpdepfile".bak - ;; - -cpp) - # Important note: in order to support this mode, a compiler *must* - # always write the preprocessed file to stdout. - "$@" || exit $? - - # Remove the call to Libtool. - if test "$libtool" = yes; then - while test "X$1" != 'X--mode=compile'; do - shift - done - shift - fi - - # Remove '-o $object'. - IFS=" " - for arg - do - case $arg in - -o) - shift - ;; - $object) - shift - ;; - *) - set fnord "$@" "$arg" - shift # fnord - shift # $arg - ;; - esac - done - - "$@" -E \ - | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ - -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ - | sed '$ s: \\$::' > "$tmpdepfile" - rm -f "$depfile" - echo "$object : \\" > "$depfile" - cat < "$tmpdepfile" >> "$depfile" - sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" - rm -f "$tmpdepfile" - ;; - -msvisualcpp) - # Important note: in order to support this mode, a compiler *must* - # always write the preprocessed file to stdout. - "$@" || exit $? - - # Remove the call to Libtool. - if test "$libtool" = yes; then - while test "X$1" != 'X--mode=compile'; do - shift - done - shift - fi - - IFS=" " - for arg - do - case "$arg" in - -o) - shift - ;; - $object) - shift - ;; - "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") - set fnord "$@" - shift - shift - ;; - *) - set fnord "$@" "$arg" - shift - shift - ;; - esac - done - "$@" -E 2>/dev/null | - sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" - rm -f "$depfile" - echo "$object : \\" > "$depfile" - sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" - echo "$tab" >> "$depfile" - sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" - rm -f "$tmpdepfile" - ;; - -msvcmsys) - # This case exists only to let depend.m4 do its work. It works by - # looking at the text of this script. This case will never be run, - # since it is checked for above. - exit 1 - ;; - -none) - exec "$@" - ;; - -*) - echo "Unknown depmode $depmode" 1>&2 - exit 1 - ;; -esac - -exit 0 - -# Local Variables: -# mode: shell-script -# sh-indentation: 2 -# eval: (add-hook 'before-save-hook 'time-stamp) -# time-stamp-start: "scriptversion=" -# time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-time-zone: "UTC0" -# time-stamp-end: "; # UTC" -# End: diff --git a/curl/docs/.gitignore b/curl/docs/.gitignore new file mode 100644 index 00000000..31ca7656 --- /dev/null +++ b/curl/docs/.gitignore @@ -0,0 +1,7 @@ +# Copyright (C) Daniel Stenberg, , et al. +# +# SPDX-License-Identifier: curl + +*.1 +*.3 +RELEASE-TOOLS.md.dist diff --git a/curl/docs/ALTSVC.md b/curl/docs/ALTSVC.md deleted file mode 100644 index b9117e4d..00000000 --- a/curl/docs/ALTSVC.md +++ /dev/null @@ -1,44 +0,0 @@ -# Alt-Svc - -curl features support for the Alt-Svc: HTTP header. - -## Enable Alt-Svc in build - -`./configure --enable-alt-svc` - -(enabled by default since 7.73.0) - -## Standard - -[RFC 7838](https://datatracker.ietf.org/doc/html/rfc7838) - -# Alt-Svc cache file format - -This is a text based file with one line per entry and each line consists of nine -space separated fields. - -## Example - - h2 quic.tech 8443 h3-22 quic.tech 8443 "20190808 06:18:37" 0 0 - -## Fields - -1. The ALPN id for the source origin -2. The host name for the source origin -3. The port number for the source origin -4. The ALPN id for the destination host -5. The host name for the destination host -6. The host number for the destination host -7. The expiration date and time of this entry within double quotes. The date format is "YYYYMMDD HH:MM:SS" and the time zone is GMT. -8. Boolean (1 or 0) if "persist" was set for this entry -9. Integer priority value (not currently used) - -If the host name is an IPv6 numerical address, it is stored with brackets such -as `[::1]`. - -# TODO - -- handle multiple response headers, when one of them says `clear` (should - override them all) -- using `Age:` value for caching age as per spec -- `CURLALTSVC_IMMEDIATELY` support diff --git a/curl/docs/BINDINGS.md b/curl/docs/BINDINGS.md index 57f87a5f..e6287761 100644 --- a/curl/docs/BINDINGS.md +++ b/curl/docs/BINDINGS.md @@ -1,3 +1,9 @@ + + libcurl bindings ================ @@ -57,7 +63,7 @@ Go: [go-curl](https://github.com/andelf/go-curl) by ShuYu Wang [Hollywood](https://www.hollywood-mal.com/download.html) hURL by Andreas Falkenhahn -[Java](https://github.com/pjlegato/curl-java) +[Java](https://github.com/covers1624/curl4j) [Julia](https://github.com/JuliaWeb/LibCURL.jl) Written by Amit Murthy @@ -96,6 +102,8 @@ Bailiff and Bálint Szilakszi, [Python](http://pycurl.io/) PycURL by Kjetil Jacobsen +[Python](https://pypi.org/project/pymcurl/) mcurl by Ganesh Viswanathan + [Q](https://q-lang.sourceforge.net/) The libcurl module is part of the default install [R](https://cran.r-project.org/package=curl) @@ -125,6 +133,8 @@ Ruby: [curb](https://github.com/taf2/curb) written by Ross Bamford, [Tcl](https://web.archive.org/web/20160826011806/mirror.yellow5.com/tclcurl/) Tclcurl by Andrés García +[Vibe](https://github.com/ttytm/vibe) HTTP requests through libcurl in V + [Visual Basic](https://sourceforge.net/projects/libcurl-vb/) libcurl-vb by Jeffrey Phillips [Visual Foxpro](https://web.archive.org/web/20130730181523/www.ctl32.com.ar/libcurl.asp) by Carlos Alloatti @@ -134,3 +144,5 @@ Ruby: [curb](https://github.com/taf2/curb) written by Ross Bamford, [XBLite](https://web.archive.org/web/20060426150418/perso.wanadoo.fr/xblite/libraries.html) Written by David Szafranski [Xojo](https://github.com/charonn0/RB-libcURL) Written by Andrew Lambert + +[Zig](https://github.com/jiacai2050/zig-curl) Written by Jiacai Liu, both easy and multi API are supported. diff --git a/curl/docs/BUG-BOUNTY.md b/curl/docs/BUG-BOUNTY.md index 3714efda..399c4cfe 100644 --- a/curl/docs/BUG-BOUNTY.md +++ b/curl/docs/BUG-BOUNTY.md @@ -1,3 +1,9 @@ + + # The curl bug bounty The curl project runs a bug bounty program in association with @@ -21,8 +27,8 @@ security vulnerabilities. The amount of money that is rewarded depends on how serious the flaw is determined to be. Since 2021, the Bug Bounty is managed in association with the Internet Bug -Bounty and they will set the reward amounts. If it would turn out that they -set amounts that are way lower than we can accept, the curl project intends to +Bounty and they set the reward amounts. If it would turn out that they set +amounts that are way lower than we can accept, the curl project intends to "top up" rewards. In 2022, typical "Medium" rated vulnerabilities have been rewarded 2,400 USD @@ -40,7 +46,7 @@ Vulnerabilities in features that are off by default and documented as experimental are not eligible for a reward. The vulnerability has to be fixed and publicly announced (by the curl project) -before a bug bounty will be considered. +before a bug bounty is considered. Once the vulnerability has been published by curl, the researcher can request their bounty from the [Internet Bug Bounty](https://hackerone.com/ibb). @@ -48,6 +54,9 @@ their bounty from the [Internet Bug Bounty](https://hackerone.com/ibb). Bounties need to be requested within twelve months from the publication of the vulnerability. +The curl security team reserves themselves the right to deny or allow bug +bounty payouts on its own discretion. There is no appeals process. + ## Product vulnerabilities only This bug bounty only concerns the curl and libcurl products and thus their @@ -58,11 +67,18 @@ infrastructure. The curl security team is the sole arbiter if a reported flaw is subject to a bounty or not. +## Third parties + +The curl bug bounty does not cover flaws in third party dependencies +(libraries) used by curl or libcurl. If the bug triggers because of curl +behaving wrongly or abusing a third party dependency, the problem is rather in +curl and not in the dependency and then the bounty might cover the problem. + ## How are vulnerabilities graded? -The grading of each reported vulnerability that makes a reward claim will be -performed by the curl security team. The grading will be based on the CVSS -(Common Vulnerability Scoring System) 3.0. +The grading of each reported vulnerability that makes a reward claim is +performed by the curl security team. The grading is based on the CVSS (Common +Vulnerability Scoring System) 3.0. ## How are reward amounts determined? diff --git a/curl/docs/BUGS.md b/curl/docs/BUGS.md index 2a8c56fe..8a3ef82e 100644 --- a/curl/docs/BUGS.md +++ b/curl/docs/BUGS.md @@ -1,11 +1,17 @@ + + # BUGS ## There are still bugs Curl and libcurl keep being developed. Adding features and changing code - means that bugs will sneak in, no matter how hard we try to keep them out. + means that bugs sneak in, no matter how hard we try to keep them out. - Of course there are lots of bugs left. And lots of misfeatures. + Of course there are lots of bugs left. Not to mention misfeatures. To help us make curl the stable and solid product we want it to be, we need bug reports and bug fixes. @@ -34,16 +40,16 @@ HackerOne](https://hackerone.com/curl). This ensures that the report reaches the curl security team so that they - first can deal with the report away from the public to minimize the harm - and impact it will have on existing users out there who might be using the - vulnerable versions. + first can deal with the report away from the public to minimize the harm and + impact it has on existing users out there who might be using the vulnerable + versions. The curl project's process for handling security related issues is [documented separately](https://curl.se/dev/secprocess.html). ## What to report - When reporting a bug, you should include all information that will help us + When reporting a bug, you should include all information to help us understand what is wrong, what you expected to happen and how to repeat the bad behavior. You therefore need to tell us: @@ -58,8 +64,8 @@ and anything and everything else you think matters. Tell us what you expected to happen, tell use what did happen, tell us how you could make it work another way. Dig around, try out, test. Then include all the tiny bits and - pieces in your report. You will benefit from this yourself, as it will enable - us to help you quicker and more accurately. + pieces in your report. You benefit from this yourself, as it enables us to + help you quicker and more accurately. Since curl deals with networks, it often helps us if you include a protocol debug dump with your bug report. The output you get by using the `-v` or @@ -84,15 +90,15 @@ SCP, the libssh2 version is relevant etc. Showing us a real source code example repeating your problem is the best way - to get our attention and it will greatly increase our chances to understand - your problem and to work on a fix (if we agree it truly is a problem). + to get our attention and it greatly increases our chances to understand your + problem and to work on a fix (if we agree it truly is a problem). Lots of problems that appear to be libcurl problems are actually just abuses of the libcurl API or other malfunctions in your applications. It is advised that you run your problematic program using a memory debug tool like valgrind or similar before you post memory-related or "crashing" problems to us. -## Who will fix the problems +## Who fixes the problems If the problems or bugs you describe are considered to be bugs, we want to have the problems fixed. @@ -102,11 +108,11 @@ it out of an ambition to keep curl and libcurl excellent products and out of pride. - Please do not assume that you can just lump over something to us and it will - then magically be fixed after some given time. Most often we need feedback - and help to understand what you have experienced and how to repeat a - problem. Then we may only be able to assist YOU to debug the problem and to - track down the proper fix. + Please do not assume that you can just lump over something to us and it then + magically gets fixed after some given time. Most often we need feedback and + help to understand what you have experienced and how to repeat a problem. + Then we may only be able to assist YOU to debug the problem and to track down + the proper fix. We get reports from many people every month and each report can take a considerable amount of time to really go to the bottom with. @@ -119,23 +125,23 @@ Run the program until it cores. - Run your debugger on the core file, like ` curl - core`. `` should be replaced with the name of your debugger, in - most cases that will be `gdb`, but `dbx` and others also occur. + Run your debugger on the core file, like ` curl core`. `` + should be replaced with the name of your debugger, in most cases that is + `gdb`, but `dbx` and others also occur. When the debugger has finished loading the core file and presents you a prompt, enter `where` (without quotes) and press return. The list that is presented is the stack trace. If everything worked, it is supposed to contain the chain of functions that were called when curl - crashed. Include the stack trace with your detailed bug report, it will help a + crashed. Include the stack trace with your detailed bug report, it helps a lot. ## Bugs in libcurl bindings - There will of course pop up bugs in libcurl bindings. You should then - primarily approach the team that works on that particular binding and see - what you can do to help them fix the problem. + There are of course bugs in libcurl bindings. You should then primarily + approach the team that works on that particular binding and see what you can + do to help them fix the problem. If you suspect that the problem exists in the underlying libcurl, then please convert your program over to plain C and follow the steps outlined above. @@ -181,13 +187,13 @@ maybe they are off in the woods hunting. Have patience. Allow at least a few days before expecting someone to have responded. - In the issue tracker, you can expect that some labels will be set on the issue - to help categorize it. + In the issue tracker, you can expect that some labels are set on the issue to + help categorize it. ## First response If your issue/bug report was not perfect at once (and few are), chances are - that someone will ask follow-up questions. Which version did you use? Which + that someone asks follow-up questions. Which version did you use? Which options did you use? How often does the problem occur? How can we reproduce this problem? Which protocols does it involve? Or perhaps much more specific and deep diving questions. It all depends on your specific issue. @@ -210,8 +216,8 @@ for discussing possible ways to move forward with the task, we take that as a strong suggestion that the bug is unimportant. - Unimportant issues will be closed as inactive sooner or later as they cannot - be fixed. The inactivity period (waiting for responses) should not be shorter + Unimportant issues are closed as inactive sooner or later as they cannot be + fixed. The inactivity period (waiting for responses) should not be shorter than two weeks but may extend months. ## Lack of time/interest @@ -240,9 +246,8 @@ Issues that are filed or reported that are not really bugs but more missing features or ideas for future improvements and so on are marked as - 'enhancement' or 'feature-request' and will be added to the `TODO` document - and the issues are closed. We do not keep TODO items open in the issue - tracker. + *enhancement* or *feature-request* and get added to the `TODO` document and + the issues are closed. We do not keep TODO items open in the issue tracker. The `TODO` document is full of ideas and suggestions of what we can add or fix one day. You are always encouraged and free to grab one of those items and @@ -255,11 +260,11 @@ ## Closing off stalled bugs - The [issue and pull request trackers](https://github.com/curl/curl) only - hold "active" entries open (using a non-precise definition of what active - actually is, but they are at least not completely dead). Those that are - abandoned or in other ways dormant will be closed and sometimes added to - `TODO` and `KNOWN_BUGS` instead. + The [issue and pull request trackers](https://github.com/curl/curl) only hold + "active" entries open (using a non-precise definition of what active actually + is, but they are at least not completely dead). Those that are abandoned or + in other ways dormant are closed and sometimes added to `TODO` and + `KNOWN_BUGS` instead. This way, we only have "active" issues open on GitHub. Irrelevant issues and - pull requests will not distract developers or casual visitors. + pull requests do not distract developers or casual visitors. diff --git a/curl/docs/CIPHERS-TLS12.md b/curl/docs/CIPHERS-TLS12.md new file mode 100644 index 00000000..d67c62ba --- /dev/null +++ b/curl/docs/CIPHERS-TLS12.md @@ -0,0 +1,336 @@ + + +# TLS 1.2 cipher suites + +| Id | IANA name | OpenSSL name | RFC | +|--------|-----------------------------------------------|------------------------------------|--------------------| +| 0x0001 | TLS_RSA_WITH_NULL_MD5 | NULL-MD5 | [RFC5246] | +| 0x0002 | TLS_RSA_WITH_NULL_SHA | NULL-SHA | [RFC5246] | +| 0x0003 | TLS_RSA_EXPORT_WITH_RC4_40_MD5 | EXP-RC4-MD5 | [RFC4346][RFC6347] | +| 0x0004 | TLS_RSA_WITH_RC4_128_MD5 | RC4-MD5 | [RFC5246][RFC6347] | +| 0x0005 | TLS_RSA_WITH_RC4_128_SHA | RC4-SHA | [RFC5246][RFC6347] | +| 0x0006 | TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5 | EXP-RC2-CBC-MD5 | [RFC4346] | +| 0x0007 | TLS_RSA_WITH_IDEA_CBC_SHA | IDEA-CBC-SHA | [RFC8996] | +| 0x0008 | TLS_RSA_EXPORT_WITH_DES40_CBC_SHA | EXP-DES-CBC-SHA | [RFC4346] | +| 0x0009 | TLS_RSA_WITH_DES_CBC_SHA | DES-CBC-SHA | [RFC8996] | +| 0x000A | TLS_RSA_WITH_3DES_EDE_CBC_SHA | DES-CBC3-SHA | [RFC5246] | +| 0x000B | TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA | EXP-DH-DSS-DES-CBC-SHA | [RFC4346] | +| 0x000C | TLS_DH_DSS_WITH_DES_CBC_SHA | DH-DSS-DES-CBC-SHA | [RFC8996] | +| 0x000D | TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA | DH-DSS-DES-CBC3-SHA | [RFC5246] | +| 0x000E | TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA | EXP-DH-RSA-DES-CBC-SHA | [RFC4346] | +| 0x000F | TLS_DH_RSA_WITH_DES_CBC_SHA | DH-RSA-DES-CBC-SHA | [RFC8996] | +| 0x0010 | TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA | DH-RSA-DES-CBC3-SHA | [RFC5246] | +| 0x0011 | TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA | EXP-DHE-DSS-DES-CBC-SHA | [RFC4346] | +| 0x0012 | TLS_DHE_DSS_WITH_DES_CBC_SHA | DHE-DSS-DES-CBC-SHA | [RFC8996] | +| 0x0013 | TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA | DHE-DSS-DES-CBC3-SHA | [RFC5246] | +| 0x0014 | TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA | EXP-DHE-RSA-DES-CBC-SHA | [RFC4346] | +| 0x0015 | TLS_DHE_RSA_WITH_DES_CBC_SHA | DHE-RSA-DES-CBC-SHA | [RFC8996] | +| 0x0016 | TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA | DHE-RSA-DES-CBC3-SHA | [RFC5246] | +| 0x0017 | TLS_DH_anon_EXPORT_WITH_RC4_40_MD5 | EXP-ADH-RC4-MD5 | [RFC4346][RFC6347] | +| 0x0018 | TLS_DH_anon_WITH_RC4_128_MD5 | ADH-RC4-MD5 | [RFC5246][RFC6347] | +| 0x0019 | TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA | EXP-ADH-DES-CBC-SHA | [RFC4346] | +| 0x001A | TLS_DH_anon_WITH_DES_CBC_SHA | ADH-DES-CBC-SHA | [RFC8996] | +| 0x001B | TLS_DH_anon_WITH_3DES_EDE_CBC_SHA | ADH-DES-CBC3-SHA | [RFC5246] | +| 0x001C | | FZA-NULL-SHA | | +| 0x001D | | FZA-FZA-CBC-SHA | | +| 0x001E | TLS_KRB5_WITH_DES_CBC_SHA | KRB5-DES-CBC-SHA | [RFC2712] | +| 0x001F | TLS_KRB5_WITH_3DES_EDE_CBC_SHA | KRB5-DES-CBC3-SHA | [RFC2712] | +| 0x0020 | TLS_KRB5_WITH_RC4_128_SHA | KRB5-RC4-SHA | [RFC2712][RFC6347] | +| 0x0021 | TLS_KRB5_WITH_IDEA_CBC_SHA | KRB5-IDEA-CBC-SHA | [RFC2712] | +| 0x0022 | TLS_KRB5_WITH_DES_CBC_MD5 | KRB5-DES-CBC-MD5 | [RFC2712] | +| 0x0023 | TLS_KRB5_WITH_3DES_EDE_CBC_MD5 | KRB5-DES-CBC3-MD5 | [RFC2712] | +| 0x0024 | TLS_KRB5_WITH_RC4_128_MD5 | KRB5-RC4-MD5 | [RFC2712][RFC6347] | +| 0x0025 | TLS_KRB5_WITH_IDEA_CBC_MD5 | KRB5-IDEA-CBC-MD5 | [RFC2712] | +| 0x0026 | TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA | EXP-KRB5-DES-CBC-SHA | [RFC2712] | +| 0x0027 | TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA | EXP-KRB5-RC2-CBC-SHA | [RFC2712] | +| 0x0028 | TLS_KRB5_EXPORT_WITH_RC4_40_SHA | EXP-KRB5-RC4-SHA | [RFC2712][RFC6347] | +| 0x0029 | TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5 | EXP-KRB5-DES-CBC-MD5 | [RFC2712] | +| 0x002A | TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5 | EXP-KRB5-RC2-CBC-MD5 | [RFC2712] | +| 0x002B | TLS_KRB5_EXPORT_WITH_RC4_40_MD5 | EXP-KRB5-RC4-MD5 | [RFC2712][RFC6347] | +| 0x002C | TLS_PSK_WITH_NULL_SHA | PSK-NULL-SHA | [RFC4785] | +| 0x002D | TLS_DHE_PSK_WITH_NULL_SHA | DHE-PSK-NULL-SHA | [RFC4785] | +| 0x002E | TLS_RSA_PSK_WITH_NULL_SHA | RSA-PSK-NULL-SHA | [RFC4785] | +| 0x002F | TLS_RSA_WITH_AES_128_CBC_SHA | AES128-SHA | [RFC5246] | +| 0x0030 | TLS_DH_DSS_WITH_AES_128_CBC_SHA | DH-DSS-AES128-SHA | [RFC5246] | +| 0x0031 | TLS_DH_RSA_WITH_AES_128_CBC_SHA | DH-RSA-AES128-SHA | [RFC5246] | +| 0x0032 | TLS_DHE_DSS_WITH_AES_128_CBC_SHA | DHE-DSS-AES128-SHA | [RFC5246] | +| 0x0033 | TLS_DHE_RSA_WITH_AES_128_CBC_SHA | DHE-RSA-AES128-SHA | [RFC5246] | +| 0x0034 | TLS_DH_anon_WITH_AES_128_CBC_SHA | ADH-AES128-SHA | [RFC5246] | +| 0x0035 | TLS_RSA_WITH_AES_256_CBC_SHA | AES256-SHA | [RFC5246] | +| 0x0036 | TLS_DH_DSS_WITH_AES_256_CBC_SHA | DH-DSS-AES256-SHA | [RFC5246] | +| 0x0037 | TLS_DH_RSA_WITH_AES_256_CBC_SHA | DH-RSA-AES256-SHA | [RFC5246] | +| 0x0038 | TLS_DHE_DSS_WITH_AES_256_CBC_SHA | DHE-DSS-AES256-SHA | [RFC5246] | +| 0x0039 | TLS_DHE_RSA_WITH_AES_256_CBC_SHA | DHE-RSA-AES256-SHA | [RFC5246] | +| 0x003A | TLS_DH_anon_WITH_AES_256_CBC_SHA | ADH-AES256-SHA | [RFC5246] | +| 0x003B | TLS_RSA_WITH_NULL_SHA256 | NULL-SHA256 | [RFC5246] | +| 0x003C | TLS_RSA_WITH_AES_128_CBC_SHA256 | AES128-SHA256 | [RFC5246] | +| 0x003D | TLS_RSA_WITH_AES_256_CBC_SHA256 | AES256-SHA256 | [RFC5246] | +| 0x003E | TLS_DH_DSS_WITH_AES_128_CBC_SHA256 | DH-DSS-AES128-SHA256 | [RFC5246] | +| 0x003F | TLS_DH_RSA_WITH_AES_128_CBC_SHA256 | DH-RSA-AES128-SHA256 | [RFC5246] | +| 0x0040 | TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 | DHE-DSS-AES128-SHA256 | [RFC5246] | +| 0x0041 | TLS_RSA_WITH_CAMELLIA_128_CBC_SHA | CAMELLIA128-SHA | [RFC5932] | +| 0x0042 | TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA | DH-DSS-CAMELLIA128-SHA | [RFC5932] | +| 0x0043 | TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA | DH-RSA-CAMELLIA128-SHA | [RFC5932] | +| 0x0044 | TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA | DHE-DSS-CAMELLIA128-SHA | [RFC5932] | +| 0x0045 | TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA | DHE-RSA-CAMELLIA128-SHA | [RFC5932] | +| 0x0046 | TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA | ADH-CAMELLIA128-SHA | [RFC5932] | +| 0x0060 | | EXP1024-RC4-MD5 | | +| 0x0061 | | EXP1024-RC2-CBC-MD5 | | +| 0x0062 | | EXP1024-DES-CBC-SHA | | +| 0x0063 | | EXP1024-DHE-DSS-DES-CBC-SHA | | +| 0x0064 | | EXP1024-RC4-SHA | | +| 0x0065 | | EXP1024-DHE-DSS-RC4-SHA | | +| 0x0066 | | DHE-DSS-RC4-SHA | | +| 0x0067 | TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 | DHE-RSA-AES128-SHA256 | [RFC5246] | +| 0x0068 | TLS_DH_DSS_WITH_AES_256_CBC_SHA256 | DH-DSS-AES256-SHA256 | [RFC5246] | +| 0x0069 | TLS_DH_RSA_WITH_AES_256_CBC_SHA256 | DH-RSA-AES256-SHA256 | [RFC5246] | +| 0x006A | TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 | DHE-DSS-AES256-SHA256 | [RFC5246] | +| 0x006B | TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 | DHE-RSA-AES256-SHA256 | [RFC5246] | +| 0x006C | TLS_DH_anon_WITH_AES_128_CBC_SHA256 | ADH-AES128-SHA256 | [RFC5246] | +| 0x006D | TLS_DH_anon_WITH_AES_256_CBC_SHA256 | ADH-AES256-SHA256 | [RFC5246] | +| 0x0080 | | GOST94-GOST89-GOST89 | | +| 0x0081 | | GOST2001-GOST89-GOST89 | | +| 0x0082 | | GOST94-NULL-GOST94 | | +| 0x0083 | | GOST2001-NULL-GOST94 | | +| 0x0084 | TLS_RSA_WITH_CAMELLIA_256_CBC_SHA | CAMELLIA256-SHA | [RFC5932] | +| 0x0085 | TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA | DH-DSS-CAMELLIA256-SHA | [RFC5932] | +| 0x0086 | TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA | DH-RSA-CAMELLIA256-SHA | [RFC5932] | +| 0x0087 | TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA | DHE-DSS-CAMELLIA256-SHA | [RFC5932] | +| 0x0088 | TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA | DHE-RSA-CAMELLIA256-SHA | [RFC5932] | +| 0x0089 | TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA | ADH-CAMELLIA256-SHA | [RFC5932] | +| 0x008A | TLS_PSK_WITH_RC4_128_SHA | PSK-RC4-SHA | [RFC4279][RFC6347] | +| 0x008B | TLS_PSK_WITH_3DES_EDE_CBC_SHA | PSK-3DES-EDE-CBC-SHA | [RFC4279] | +| 0x008C | TLS_PSK_WITH_AES_128_CBC_SHA | PSK-AES128-CBC-SHA | [RFC4279] | +| 0x008D | TLS_PSK_WITH_AES_256_CBC_SHA | PSK-AES256-CBC-SHA | [RFC4279] | +| 0x008E | TLS_DHE_PSK_WITH_RC4_128_SHA | DHE-PSK-RC4-SHA | [RFC4279][RFC6347] | +| 0x008F | TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA | DHE-PSK-3DES-EDE-CBC-SHA | [RFC4279] | +| 0x0090 | TLS_DHE_PSK_WITH_AES_128_CBC_SHA | DHE-PSK-AES128-CBC-SHA | [RFC4279] | +| 0x0091 | TLS_DHE_PSK_WITH_AES_256_CBC_SHA | DHE-PSK-AES256-CBC-SHA | [RFC4279] | +| 0x0092 | TLS_RSA_PSK_WITH_RC4_128_SHA | RSA-PSK-RC4-SHA | [RFC4279][RFC6347] | +| 0x0093 | TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA | RSA-PSK-3DES-EDE-CBC-SHA | [RFC4279] | +| 0x0094 | TLS_RSA_PSK_WITH_AES_128_CBC_SHA | RSA-PSK-AES128-CBC-SHA | [RFC4279] | +| 0x0095 | TLS_RSA_PSK_WITH_AES_256_CBC_SHA | RSA-PSK-AES256-CBC-SHA | [RFC4279] | +| 0x0096 | TLS_RSA_WITH_SEED_CBC_SHA | SEED-SHA | [RFC4162] | +| 0x0097 | TLS_DH_DSS_WITH_SEED_CBC_SHA | DH-DSS-SEED-SHA | [RFC4162] | +| 0x0098 | TLS_DH_RSA_WITH_SEED_CBC_SHA | DH-RSA-SEED-SHA | [RFC4162] | +| 0x0099 | TLS_DHE_DSS_WITH_SEED_CBC_SHA | DHE-DSS-SEED-SHA | [RFC4162] | +| 0x009A | TLS_DHE_RSA_WITH_SEED_CBC_SHA | DHE-RSA-SEED-SHA | [RFC4162] | +| 0x009B | TLS_DH_anon_WITH_SEED_CBC_SHA | ADH-SEED-SHA | [RFC4162] | +| 0x009C | TLS_RSA_WITH_AES_128_GCM_SHA256 | AES128-GCM-SHA256 | [RFC5288] | +| 0x009D | TLS_RSA_WITH_AES_256_GCM_SHA384 | AES256-GCM-SHA384 | [RFC5288] | +| 0x009E | TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 | DHE-RSA-AES128-GCM-SHA256 | [RFC5288] | +| 0x009F | TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 | DHE-RSA-AES256-GCM-SHA384 | [RFC5288] | +| 0x00A0 | TLS_DH_RSA_WITH_AES_128_GCM_SHA256 | DH-RSA-AES128-GCM-SHA256 | [RFC5288] | +| 0x00A1 | TLS_DH_RSA_WITH_AES_256_GCM_SHA384 | DH-RSA-AES256-GCM-SHA384 | [RFC5288] | +| 0x00A2 | TLS_DHE_DSS_WITH_AES_128_GCM_SHA256 | DHE-DSS-AES128-GCM-SHA256 | [RFC5288] | +| 0x00A3 | TLS_DHE_DSS_WITH_AES_256_GCM_SHA384 | DHE-DSS-AES256-GCM-SHA384 | [RFC5288] | +| 0x00A4 | TLS_DH_DSS_WITH_AES_128_GCM_SHA256 | DH-DSS-AES128-GCM-SHA256 | [RFC5288] | +| 0x00A5 | TLS_DH_DSS_WITH_AES_256_GCM_SHA384 | DH-DSS-AES256-GCM-SHA384 | [RFC5288] | +| 0x00A6 | TLS_DH_anon_WITH_AES_128_GCM_SHA256 | ADH-AES128-GCM-SHA256 | [RFC5288] | +| 0x00A7 | TLS_DH_anon_WITH_AES_256_GCM_SHA384 | ADH-AES256-GCM-SHA384 | [RFC5288] | +| 0x00A8 | TLS_PSK_WITH_AES_128_GCM_SHA256 | PSK-AES128-GCM-SHA256 | [RFC5487] | +| 0x00A9 | TLS_PSK_WITH_AES_256_GCM_SHA384 | PSK-AES256-GCM-SHA384 | [RFC5487] | +| 0x00AA | TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 | DHE-PSK-AES128-GCM-SHA256 | [RFC5487] | +| 0x00AB | TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 | DHE-PSK-AES256-GCM-SHA384 | [RFC5487] | +| 0x00AC | TLS_RSA_PSK_WITH_AES_128_GCM_SHA256 | RSA-PSK-AES128-GCM-SHA256 | [RFC5487] | +| 0x00AD | TLS_RSA_PSK_WITH_AES_256_GCM_SHA384 | RSA-PSK-AES256-GCM-SHA384 | [RFC5487] | +| 0x00AE | TLS_PSK_WITH_AES_128_CBC_SHA256 | PSK-AES128-CBC-SHA256 | [RFC5487] | +| 0x00AF | TLS_PSK_WITH_AES_256_CBC_SHA384 | PSK-AES256-CBC-SHA384 | [RFC5487] | +| 0x00B0 | TLS_PSK_WITH_NULL_SHA256 | PSK-NULL-SHA256 | [RFC5487] | +| 0x00B1 | TLS_PSK_WITH_NULL_SHA384 | PSK-NULL-SHA384 | [RFC5487] | +| 0x00B2 | TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 | DHE-PSK-AES128-CBC-SHA256 | [RFC5487] | +| 0x00B3 | TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 | DHE-PSK-AES256-CBC-SHA384 | [RFC5487] | +| 0x00B4 | TLS_DHE_PSK_WITH_NULL_SHA256 | DHE-PSK-NULL-SHA256 | [RFC5487] | +| 0x00B5 | TLS_DHE_PSK_WITH_NULL_SHA384 | DHE-PSK-NULL-SHA384 | [RFC5487] | +| 0x00B6 | TLS_RSA_PSK_WITH_AES_128_CBC_SHA256 | RSA-PSK-AES128-CBC-SHA256 | [RFC5487] | +| 0x00B7 | TLS_RSA_PSK_WITH_AES_256_CBC_SHA384 | RSA-PSK-AES256-CBC-SHA384 | [RFC5487] | +| 0x00B8 | TLS_RSA_PSK_WITH_NULL_SHA256 | RSA-PSK-NULL-SHA256 | [RFC5487] | +| 0x00B9 | TLS_RSA_PSK_WITH_NULL_SHA384 | RSA-PSK-NULL-SHA384 | [RFC5487] | +| 0x00BA | TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 | CAMELLIA128-SHA256 | [RFC5932] | +| 0x00BD | TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256 | DHE-DSS-CAMELLIA128-SHA256 | [RFC5932] | +| 0x00BE | TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 | DHE-RSA-CAMELLIA128-SHA256 | [RFC5932] | +| 0x00BF | TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256 | ADH-CAMELLIA128-SHA256 | [RFC5932] | +| 0x00C0 | TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 | CAMELLIA256-SHA256 | [RFC5932] | +| 0x00C3 | TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256 | DHE-DSS-CAMELLIA256-SHA256 | [RFC5932] | +| 0x00C4 | TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 | DHE-RSA-CAMELLIA256-SHA256 | [RFC5932] | +| 0x00C5 | TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256 | ADH-CAMELLIA256-SHA256 | [RFC5932] | +| 0x00FF | TLS_EMPTY_RENEGOTIATION_INFO_SCSV | | [RFC5746] | +| 0x5600 | TLS_FALLBACK_SCSV | | [RFC7507] | +| 0xC001 | TLS_ECDH_ECDSA_WITH_NULL_SHA | ECDH-ECDSA-NULL-SHA | [RFC8422] | +| 0xC002 | TLS_ECDH_ECDSA_WITH_RC4_128_SHA | ECDH-ECDSA-RC4-SHA | [RFC8422][RFC6347] | +| 0xC003 | TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA | ECDH-ECDSA-DES-CBC3-SHA | [RFC8422] | +| 0xC004 | TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA | ECDH-ECDSA-AES128-SHA | [RFC8422] | +| 0xC005 | TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA | ECDH-ECDSA-AES256-SHA | [RFC8422] | +| 0xC006 | TLS_ECDHE_ECDSA_WITH_NULL_SHA | ECDHE-ECDSA-NULL-SHA | [RFC8422] | +| 0xC007 | TLS_ECDHE_ECDSA_WITH_RC4_128_SHA | ECDHE-ECDSA-RC4-SHA | [RFC8422][RFC6347] | +| 0xC008 | TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA | ECDHE-ECDSA-DES-CBC3-SHA | [RFC8422] | +| 0xC009 | TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA | ECDHE-ECDSA-AES128-SHA | [RFC8422] | +| 0xC00A | TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA | ECDHE-ECDSA-AES256-SHA | [RFC8422] | +| 0xC00B | TLS_ECDH_RSA_WITH_NULL_SHA | ECDH-RSA-NULL-SHA | [RFC8422] | +| 0xC00C | TLS_ECDH_RSA_WITH_RC4_128_SHA | ECDH-RSA-RC4-SHA | [RFC8422][RFC6347] | +| 0xC00D | TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA | ECDH-RSA-DES-CBC3-SHA | [RFC8422] | +| 0xC00E | TLS_ECDH_RSA_WITH_AES_128_CBC_SHA | ECDH-RSA-AES128-SHA | [RFC8422] | +| 0xC00F | TLS_ECDH_RSA_WITH_AES_256_CBC_SHA | ECDH-RSA-AES256-SHA | [RFC8422] | +| 0xC010 | TLS_ECDHE_RSA_WITH_NULL_SHA | ECDHE-RSA-NULL-SHA | [RFC8422] | +| 0xC011 | TLS_ECDHE_RSA_WITH_RC4_128_SHA | ECDHE-RSA-RC4-SHA | [RFC8422][RFC6347] | +| 0xC012 | TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA | ECDHE-RSA-DES-CBC3-SHA | [RFC8422] | +| 0xC013 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA | ECDHE-RSA-AES128-SHA | [RFC8422] | +| 0xC014 | TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA | ECDHE-RSA-AES256-SHA | [RFC8422] | +| 0xC015 | TLS_ECDH_anon_WITH_NULL_SHA | AECDH-NULL-SHA | [RFC8422] | +| 0xC016 | TLS_ECDH_anon_WITH_RC4_128_SHA | AECDH-RC4-SHA | [RFC8422][RFC6347] | +| 0xC017 | TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA | AECDH-DES-CBC3-SHA | [RFC8422] | +| 0xC018 | TLS_ECDH_anon_WITH_AES_128_CBC_SHA | AECDH-AES128-SHA | [RFC8422] | +| 0xC019 | TLS_ECDH_anon_WITH_AES_256_CBC_SHA | AECDH-AES256-SHA | [RFC8422] | +| 0xC01A | TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA | SRP-3DES-EDE-CBC-SHA | [RFC5054] | +| 0xC01B | TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA | SRP-RSA-3DES-EDE-CBC-SHA | [RFC5054] | +| 0xC01C | TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA | SRP-DSS-3DES-EDE-CBC-SHA | [RFC5054] | +| 0xC01D | TLS_SRP_SHA_WITH_AES_128_CBC_SHA | SRP-AES-128-CBC-SHA | [RFC5054] | +| 0xC01E | TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA | SRP-RSA-AES-128-CBC-SHA | [RFC5054] | +| 0xC01F | TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA | SRP-DSS-AES-128-CBC-SHA | [RFC5054] | +| 0xC020 | TLS_SRP_SHA_WITH_AES_256_CBC_SHA | SRP-AES-256-CBC-SHA | [RFC5054] | +| 0xC021 | TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA | SRP-RSA-AES-256-CBC-SHA | [RFC5054] | +| 0xC022 | TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA | SRP-DSS-AES-256-CBC-SHA | [RFC5054] | +| 0xC023 | TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 | ECDHE-ECDSA-AES128-SHA256 | [RFC5289] | +| 0xC024 | TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 | ECDHE-ECDSA-AES256-SHA384 | [RFC5289] | +| 0xC025 | TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 | ECDH-ECDSA-AES128-SHA256 | [RFC5289] | +| 0xC026 | TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 | ECDH-ECDSA-AES256-SHA384 | [RFC5289] | +| 0xC027 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 | ECDHE-RSA-AES128-SHA256 | [RFC5289] | +| 0xC028 | TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 | ECDHE-RSA-AES256-SHA384 | [RFC5289] | +| 0xC029 | TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 | ECDH-RSA-AES128-SHA256 | [RFC5289] | +| 0xC02A | TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 | ECDH-RSA-AES256-SHA384 | [RFC5289] | +| 0xC02B | TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 | ECDHE-ECDSA-AES128-GCM-SHA256 | [RFC5289] | +| 0xC02C | TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 | ECDHE-ECDSA-AES256-GCM-SHA384 | [RFC5289] | +| 0xC02D | TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 | ECDH-ECDSA-AES128-GCM-SHA256 | [RFC5289] | +| 0xC02E | TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 | ECDH-ECDSA-AES256-GCM-SHA384 | [RFC5289] | +| 0xC02F | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 | ECDHE-RSA-AES128-GCM-SHA256 | [RFC5289] | +| 0xC030 | TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 | ECDHE-RSA-AES256-GCM-SHA384 | [RFC5289] | +| 0xC031 | TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 | ECDH-RSA-AES128-GCM-SHA256 | [RFC5289] | +| 0xC032 | TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 | ECDH-RSA-AES256-GCM-SHA384 | [RFC5289] | +| 0xC033 | TLS_ECDHE_PSK_WITH_RC4_128_SHA | ECDHE-PSK-RC4-SHA | [RFC5489][RFC6347] | +| 0xC034 | TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA | ECDHE-PSK-3DES-EDE-CBC-SHA | [RFC5489] | +| 0xC035 | TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA | ECDHE-PSK-AES128-CBC-SHA | [RFC5489] | +| 0xC036 | TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA | ECDHE-PSK-AES256-CBC-SHA | [RFC5489] | +| 0xC037 | TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 | ECDHE-PSK-AES128-CBC-SHA256 | [RFC5489] | +| 0xC038 | TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384 | ECDHE-PSK-AES256-CBC-SHA384 | [RFC5489] | +| 0xC039 | TLS_ECDHE_PSK_WITH_NULL_SHA | ECDHE-PSK-NULL-SHA | [RFC5489] | +| 0xC03A | TLS_ECDHE_PSK_WITH_NULL_SHA256 | ECDHE-PSK-NULL-SHA256 | [RFC5489] | +| 0xC03B | TLS_ECDHE_PSK_WITH_NULL_SHA384 | ECDHE-PSK-NULL-SHA384 | [RFC5489] | +| 0xC03C | TLS_RSA_WITH_ARIA_128_CBC_SHA256 | ARIA128-SHA256 | [RFC6209] | +| 0xC03D | TLS_RSA_WITH_ARIA_256_CBC_SHA384 | ARIA256-SHA384 | [RFC6209] | +| 0xC044 | TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256 | DHE-RSA-ARIA128-SHA256 | [RFC6209] | +| 0xC045 | TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384 | DHE-RSA-ARIA256-SHA384 | [RFC6209] | +| 0xC048 | TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256 | ECDHE-ECDSA-ARIA128-SHA256 | [RFC6209] | +| 0xC049 | TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384 | ECDHE-ECDSA-ARIA256-SHA384 | [RFC6209] | +| 0xC04A | TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256 | ECDH-ECDSA-ARIA128-SHA256 | [RFC6209] | +| 0xC04B | TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384 | ECDH-ECDSA-ARIA256-SHA384 | [RFC6209] | +| 0xC04C | TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256 | ECDHE-ARIA128-SHA256 | [RFC6209] | +| 0xC04D | TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384 | ECDHE-ARIA256-SHA384 | [RFC6209] | +| 0xC04E | TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256 | ECDH-ARIA128-SHA256 | [RFC6209] | +| 0xC04F | TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384 | ECDH-ARIA256-SHA384 | [RFC6209] | +| 0xC050 | TLS_RSA_WITH_ARIA_128_GCM_SHA256 | ARIA128-GCM-SHA256 | [RFC6209] | +| 0xC051 | TLS_RSA_WITH_ARIA_256_GCM_SHA384 | ARIA256-GCM-SHA384 | [RFC6209] | +| 0xC052 | TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256 | DHE-RSA-ARIA128-GCM-SHA256 | [RFC6209] | +| 0xC053 | TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384 | DHE-RSA-ARIA256-GCM-SHA384 | [RFC6209] | +| 0xC056 | TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256 | DHE-DSS-ARIA128-GCM-SHA256 | [RFC6209] | +| 0xC057 | TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384 | DHE-DSS-ARIA256-GCM-SHA384 | [RFC6209] | +| 0xC05C | TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256 | ECDHE-ECDSA-ARIA128-GCM-SHA256 | [RFC6209] | +| 0xC05D | TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384 | ECDHE-ECDSA-ARIA256-GCM-SHA384 | [RFC6209] | +| 0xC05E | TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256 | ECDH-ECDSA-ARIA128-GCM-SHA256 | [RFC6209] | +| 0xC05F | TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384 | ECDH-ECDSA-ARIA256-GCM-SHA384 | [RFC6209] | +| 0xC060 | TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256 | ECDHE-ARIA128-GCM-SHA256 | [RFC6209] | +| 0xC061 | TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384 | ECDHE-ARIA256-GCM-SHA384 | [RFC6209] | +| 0xC062 | TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256 | ECDH-ARIA128-GCM-SHA256 | [RFC6209] | +| 0xC063 | TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384 | ECDH-ARIA256-GCM-SHA384 | [RFC6209] | +| 0xC064 | TLS_PSK_WITH_ARIA_128_CBC_SHA256 | PSK-ARIA128-SHA256 | [RFC6209] | +| 0xC065 | TLS_PSK_WITH_ARIA_256_CBC_SHA384 | PSK-ARIA256-SHA384 | [RFC6209] | +| 0xC066 | TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256 | DHE-PSK-ARIA128-SHA256 | [RFC6209] | +| 0xC067 | TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384 | DHE-PSK-ARIA256-SHA384 | [RFC6209] | +| 0xC068 | TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256 | RSA-PSK-ARIA128-SHA256 | [RFC6209] | +| 0xC069 | TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384 | RSA-PSK-ARIA256-SHA384 | [RFC6209] | +| 0xC06A | TLS_PSK_WITH_ARIA_128_GCM_SHA256 | PSK-ARIA128-GCM-SHA256 | [RFC6209] | +| 0xC06B | TLS_PSK_WITH_ARIA_256_GCM_SHA384 | PSK-ARIA256-GCM-SHA384 | [RFC6209] | +| 0xC06C | TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256 | DHE-PSK-ARIA128-GCM-SHA256 | [RFC6209] | +| 0xC06D | TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384 | DHE-PSK-ARIA256-GCM-SHA384 | [RFC6209] | +| 0xC06E | TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256 | RSA-PSK-ARIA128-GCM-SHA256 | [RFC6209] | +| 0xC06F | TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384 | RSA-PSK-ARIA256-GCM-SHA384 | [RFC6209] | +| 0xC070 | TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256 | ECDHE-PSK-ARIA128-SHA256 | [RFC6209] | +| 0xC071 | TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384 | ECDHE-PSK-ARIA256-SHA384 | [RFC6209] | +| 0xC072 | TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 | ECDHE-ECDSA-CAMELLIA128-SHA256 | [RFC6367] | +| 0xC073 | TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 | ECDHE-ECDSA-CAMELLIA256-SHA384 | [RFC6367] | +| 0xC074 | TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 | ECDH-ECDSA-CAMELLIA128-SHA256 | [RFC6367] | +| 0xC075 | TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 | ECDH-ECDSA-CAMELLIA256-SHA384 | [RFC6367] | +| 0xC076 | TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 | ECDHE-RSA-CAMELLIA128-SHA256 | [RFC6367] | +| 0xC077 | TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384 | ECDHE-RSA-CAMELLIA256-SHA384 | [RFC6367] | +| 0xC078 | TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256 | ECDH-CAMELLIA128-SHA256 | [RFC6367] | +| 0xC079 | TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384 | ECDH-CAMELLIA256-SHA384 | [RFC6367] | +| 0xC07A | TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256 | CAMELLIA128-GCM-SHA256 | [RFC6367] | +| 0xC07B | TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384 | CAMELLIA256-GCM-SHA384 | [RFC6367] | +| 0xC07C | TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 | DHE-RSA-CAMELLIA128-GCM-SHA256 | [RFC6367] | +| 0xC07D | TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 | DHE-RSA-CAMELLIA256-GCM-SHA384 | [RFC6367] | +| 0xC086 | TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 | ECDHE-ECDSA-CAMELLIA128-GCM-SHA256 | [RFC6367] | +| 0xC087 | TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 | ECDHE-ECDSA-CAMELLIA256-GCM-SHA384 | [RFC6367] | +| 0xC088 | TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 | ECDH-ECDSA-CAMELLIA128-GCM-SHA256 | [RFC6367] | +| 0xC089 | TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 | ECDH-ECDSA-CAMELLIA256-GCM-SHA384 | [RFC6367] | +| 0xC08A | TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 | ECDHE-CAMELLIA128-GCM-SHA256 | [RFC6367] | +| 0xC08B | TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 | ECDHE-CAMELLIA256-GCM-SHA384 | [RFC6367] | +| 0xC08C | TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256 | ECDH-CAMELLIA128-GCM-SHA256 | [RFC6367] | +| 0xC08D | TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384 | ECDH-CAMELLIA256-GCM-SHA384 | [RFC6367] | +| 0xC08E | TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256 | PSK-CAMELLIA128-GCM-SHA256 | [RFC6367] | +| 0xC08F | TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384 | PSK-CAMELLIA256-GCM-SHA384 | [RFC6367] | +| 0xC090 | TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256 | DHE-PSK-CAMELLIA128-GCM-SHA256 | [RFC6367] | +| 0xC091 | TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384 | DHE-PSK-CAMELLIA256-GCM-SHA384 | [RFC6367] | +| 0xC092 | TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256 | RSA-PSK-CAMELLIA128-GCM-SHA256 | [RFC6367] | +| 0xC093 | TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384 | RSA-PSK-CAMELLIA256-GCM-SHA384 | [RFC6367] | +| 0xC094 | TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256 | PSK-CAMELLIA128-SHA256 | [RFC6367] | +| 0xC095 | TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384 | PSK-CAMELLIA256-SHA384 | [RFC6367] | +| 0xC096 | TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 | DHE-PSK-CAMELLIA128-SHA256 | [RFC6367] | +| 0xC097 | TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 | DHE-PSK-CAMELLIA256-SHA384 | [RFC6367] | +| 0xC098 | TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256 | RSA-PSK-CAMELLIA128-SHA256 | [RFC6367] | +| 0xC099 | TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384 | RSA-PSK-CAMELLIA256-SHA384 | [RFC6367] | +| 0xC09A | TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 | ECDHE-PSK-CAMELLIA128-SHA256 | [RFC6367] | +| 0xC09B | TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 | ECDHE-PSK-CAMELLIA256-SHA384 | [RFC6367] | +| 0xC09C | TLS_RSA_WITH_AES_128_CCM | AES128-CCM | [RFC6655] | +| 0xC09D | TLS_RSA_WITH_AES_256_CCM | AES256-CCM | [RFC6655] | +| 0xC09E | TLS_DHE_RSA_WITH_AES_128_CCM | DHE-RSA-AES128-CCM | [RFC6655] | +| 0xC09F | TLS_DHE_RSA_WITH_AES_256_CCM | DHE-RSA-AES256-CCM | [RFC6655] | +| 0xC0A0 | TLS_RSA_WITH_AES_128_CCM_8 | AES128-CCM8 | [RFC6655] | +| 0xC0A1 | TLS_RSA_WITH_AES_256_CCM_8 | AES256-CCM8 | [RFC6655] | +| 0xC0A2 | TLS_DHE_RSA_WITH_AES_128_CCM_8 | DHE-RSA-AES128-CCM8 | [RFC6655] | +| 0xC0A3 | TLS_DHE_RSA_WITH_AES_256_CCM_8 | DHE-RSA-AES256-CCM8 | [RFC6655] | +| 0xC0A4 | TLS_PSK_WITH_AES_128_CCM | PSK-AES128-CCM | [RFC6655] | +| 0xC0A5 | TLS_PSK_WITH_AES_256_CCM | PSK-AES256-CCM | [RFC6655] | +| 0xC0A6 | TLS_DHE_PSK_WITH_AES_128_CCM | DHE-PSK-AES128-CCM | [RFC6655] | +| 0xC0A7 | TLS_DHE_PSK_WITH_AES_256_CCM | DHE-PSK-AES256-CCM | [RFC6655] | +| 0xC0A8 | TLS_PSK_WITH_AES_128_CCM_8 | PSK-AES128-CCM8 | [RFC6655] | +| 0xC0A9 | TLS_PSK_WITH_AES_256_CCM_8 | PSK-AES256-CCM8 | [RFC6655] | +| 0xC0AA | TLS_PSK_DHE_WITH_AES_128_CCM_8 | DHE-PSK-AES128-CCM8 | [RFC6655] | +| 0xC0AB | TLS_PSK_DHE_WITH_AES_256_CCM_8 | DHE-PSK-AES256-CCM8 | [RFC6655] | +| 0xC0AC | TLS_ECDHE_ECDSA_WITH_AES_128_CCM | ECDHE-ECDSA-AES128-CCM | [RFC7251] | +| 0xC0AD | TLS_ECDHE_ECDSA_WITH_AES_256_CCM | ECDHE-ECDSA-AES256-CCM | [RFC7251] | +| 0xC0AE | TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 | ECDHE-ECDSA-AES128-CCM8 | [RFC7251] | +| 0xC0AF | TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 | ECDHE-ECDSA-AES256-CCM8 | [RFC7251] | +| 0xC100 | TLS_GOSTR341112_256_WITH_KUZNYECHIK_CTR_OMAC | GOST2012-KUZNYECHIK-KUZNYECHIKOMAC | [RFC9189] | +| 0xC101 | TLS_GOSTR341112_256_WITH_MAGMA_CTR_OMAC | GOST2012-MAGMA-MAGMAOMAC | [RFC9189] | +| 0xC102 | TLS_GOSTR341112_256_WITH_28147_CNT_IMIT | IANA-GOST2012-GOST8912-GOST8912 | [RFC9189] | +| 0xCC13 | | ECDHE-RSA-CHACHA20-POLY1305-OLD | | +| 0xCC14 | | ECDHE-ECDSA-CHACHA20-POLY1305-OLD | | +| 0xCC15 | | DHE-RSA-CHACHA20-POLY1305-OLD | | +| 0xCCA8 | TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 | ECDHE-RSA-CHACHA20-POLY1305 | [RFC7905] | +| 0xCCA9 | TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 | ECDHE-ECDSA-CHACHA20-POLY1305 | [RFC7905] | +| 0xCCAA | TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256 | DHE-RSA-CHACHA20-POLY1305 | [RFC7905] | +| 0xCCAB | TLS_PSK_WITH_CHACHA20_POLY1305_SHA256 | PSK-CHACHA20-POLY1305 | [RFC7905] | +| 0xCCAC | TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 | ECDHE-PSK-CHACHA20-POLY1305 | [RFC7905] | +| 0xCCAD | TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256 | DHE-PSK-CHACHA20-POLY1305 | [RFC7905] | +| 0xCCAE | TLS_RSA_PSK_WITH_CHACHA20_POLY1305_SHA256 | RSA-PSK-CHACHA20-POLY1305 | [RFC7905] | +| 0xD001 | TLS_ECDHE_PSK_WITH_AES_128_GCM_SHA256 | ECDHE-PSK-AES128-GCM-SHA256 | [RFC8442] | +| 0xE011 | | ECDHE-ECDSA-SM4-CBC-SM3 | | +| 0xE051 | | ECDHE-ECDSA-SM4-GCM-SM3 | | +| 0xE052 | | ECDHE-ECDSA-SM4-CCM-SM3 | | +| 0xFF00 | | GOST-MD5 | | +| 0xFF01 | | GOST-GOST94 | | +| 0xFF02 | | GOST-GOST89MAC | | +| 0xFF03 | | GOST-GOST89STREAM | | diff --git a/curl/docs/CIPHERS.md b/curl/docs/CIPHERS.md index 27de9403..0807423d 100644 --- a/curl/docs/CIPHERS.md +++ b/curl/docs/CIPHERS.md @@ -1,427 +1,189 @@ -# Ciphers + -(Note these ciphers are set with `CURLOPT_TLS13_CIPHERS` and `--tls13-ciphers`) +## curl cipher options -`TLS_AES_256_GCM_SHA384` -`TLS_CHACHA20_POLY1305_SHA256` -`TLS_AES_128_GCM_SHA256` -`TLS_AES_128_CCM_8_SHA256` -`TLS_AES_128_CCM_SHA256` - -## WolfSSL - -`RC4-SHA`, -`RC4-MD5`, -`DES-CBC3-SHA`, -`AES128-SHA`, -`AES256-SHA`, -`NULL-SHA`, -`NULL-SHA256`, -`DHE-RSA-AES128-SHA`, -`DHE-RSA-AES256-SHA`, -`DHE-PSK-AES256-GCM-SHA384`, -`DHE-PSK-AES128-GCM-SHA256`, -`PSK-AES256-GCM-SHA384`, -`PSK-AES128-GCM-SHA256`, -`DHE-PSK-AES256-CBC-SHA384`, -`DHE-PSK-AES128-CBC-SHA256`, -`PSK-AES256-CBC-SHA384`, -`PSK-AES128-CBC-SHA256`, -`PSK-AES128-CBC-SHA`, -`PSK-AES256-CBC-SHA`, -`DHE-PSK-AES128-CCM`, -`DHE-PSK-AES256-CCM`, -`PSK-AES128-CCM`, -`PSK-AES256-CCM`, -`PSK-AES128-CCM-8`, -`PSK-AES256-CCM-8`, -`DHE-PSK-NULL-SHA384`, -`DHE-PSK-NULL-SHA256`, -`PSK-NULL-SHA384`, -`PSK-NULL-SHA256`, -`PSK-NULL-SHA`, -`HC128-MD5`, -`HC128-SHA`, -`HC128-B2B256`, -`AES128-B2B256`, -`AES256-B2B256`, -`RABBIT-SHA`, -`NTRU-RC4-SHA`, -`NTRU-DES-CBC3-SHA`, -`NTRU-AES128-SHA`, -`NTRU-AES256-SHA`, -`AES128-CCM-8`, -`AES256-CCM-8`, -`ECDHE-ECDSA-AES128-CCM`, -`ECDHE-ECDSA-AES128-CCM-8`, -`ECDHE-ECDSA-AES256-CCM-8`, -`ECDHE-RSA-AES128-SHA`, -`ECDHE-RSA-AES256-SHA`, -`ECDHE-ECDSA-AES128-SHA`, -`ECDHE-ECDSA-AES256-SHA`, -`ECDHE-RSA-RC4-SHA`, -`ECDHE-RSA-DES-CBC3-SHA`, -`ECDHE-ECDSA-RC4-SHA`, -`ECDHE-ECDSA-DES-CBC3-SHA`, -`AES128-SHA256`, -`AES256-SHA256`, -`DHE-RSA-AES128-SHA256`, -`DHE-RSA-AES256-SHA256`, -`ECDH-RSA-AES128-SHA`, -`ECDH-RSA-AES256-SHA`, -`ECDH-ECDSA-AES128-SHA`, -`ECDH-ECDSA-AES256-SHA`, -`ECDH-RSA-RC4-SHA`, -`ECDH-RSA-DES-CBC3-SHA`, -`ECDH-ECDSA-RC4-SHA`, -`ECDH-ECDSA-DES-CBC3-SHA`, -`AES128-GCM-SHA256`, -`AES256-GCM-SHA384`, -`DHE-RSA-AES128-GCM-SHA256`, -`DHE-RSA-AES256-GCM-SHA384`, -`ECDHE-RSA-AES128-GCM-SHA256`, -`ECDHE-RSA-AES256-GCM-SHA384`, -`ECDHE-ECDSA-AES128-GCM-SHA256`, -`ECDHE-ECDSA-AES256-GCM-SHA384`, -`ECDH-RSA-AES128-GCM-SHA256`, -`ECDH-RSA-AES256-GCM-SHA384`, -`ECDH-ECDSA-AES128-GCM-SHA256`, -`ECDH-ECDSA-AES256-GCM-SHA384`, -`CAMELLIA128-SHA`, -`DHE-RSA-CAMELLIA128-SHA`, -`CAMELLIA256-SHA`, -`DHE-RSA-CAMELLIA256-SHA`, -`CAMELLIA128-SHA256`, -`DHE-RSA-CAMELLIA128-SHA256`, -`CAMELLIA256-SHA256`, -`DHE-RSA-CAMELLIA256-SHA256`, -`ECDHE-RSA-AES128-SHA256`, -`ECDHE-ECDSA-AES128-SHA256`, -`ECDH-RSA-AES128-SHA256`, -`ECDH-ECDSA-AES128-SHA256`, -`ECDHE-RSA-AES256-SHA384`, -`ECDHE-ECDSA-AES256-SHA384`, -`ECDH-RSA-AES256-SHA384`, -`ECDH-ECDSA-AES256-SHA384`, -`ECDHE-RSA-CHACHA20-POLY1305`, -`ECDHE-ECDSA-CHACHA20-POLY1305`, -`DHE-RSA-CHACHA20-POLY1305`, -`ECDHE-RSA-CHACHA20-POLY1305-OLD`, -`ECDHE-ECDSA-CHACHA20-POLY1305-OLD`, -`DHE-RSA-CHACHA20-POLY1305-OLD`, -`ADH-AES128-SHA`, -`QSH`, -`RENEGOTIATION-INFO`, -`IDEA-CBC-SHA`, -`ECDHE-ECDSA-NULL-SHA`, -`ECDHE-PSK-NULL-SHA256`, -`ECDHE-PSK-AES128-CBC-SHA256`, -`PSK-CHACHA20-POLY1305`, -`ECDHE-PSK-CHACHA20-POLY1305`, -`DHE-PSK-CHACHA20-POLY1305`, -`EDH-RSA-DES-CBC3-SHA`, - -## Schannel - -Schannel allows the enabling and disabling of encryption algorithms, but not -specific cipher suites, prior to TLS 1.3. The algorithms are -[defined](https://docs.microsoft.com/windows/desktop/SecCrypto/alg-id) by -Microsoft. - -The algorithms below are for TLS 1.2 and earlier. TLS 1.3 is covered in the -next section. - -There is also the case that the selected algorithm is not supported by the -protocol or does not match the ciphers offered by the server during the SSL -negotiation. In this case curl will return error -`CURLE_SSL_CONNECT_ERROR (35) SEC_E_ALGORITHM_MISMATCH` -and the request will fail. - -`CALG_MD2`, -`CALG_MD4`, -`CALG_MD5`, -`CALG_SHA`, -`CALG_SHA1`, -`CALG_MAC`, -`CALG_RSA_SIGN`, -`CALG_DSS_SIGN`, -`CALG_NO_SIGN`, -`CALG_RSA_KEYX`, -`CALG_DES`, -`CALG_3DES_112`, -`CALG_3DES`, -`CALG_DESX`, -`CALG_RC2`, -`CALG_RC4`, -`CALG_SEAL`, -`CALG_DH_SF`, -`CALG_DH_EPHEM`, -`CALG_AGREEDKEY_ANY`, -`CALG_HUGHES_MD5`, -`CALG_SKIPJACK`, -`CALG_TEK`, -`CALG_CYLINK_MEK`, -`CALG_SSL3_SHAMD5`, -`CALG_SSL3_MASTER`, -`CALG_SCHANNEL_MASTER_HASH`, -`CALG_SCHANNEL_MAC_KEY`, -`CALG_SCHANNEL_ENC_KEY`, -`CALG_PCT1_MASTER`, -`CALG_SSL2_MASTER`, -`CALG_TLS1_MASTER`, -`CALG_RC5`, -`CALG_HMAC`, -`CALG_TLS1PRF`, -`CALG_HASH_REPLACE_OWF`, -`CALG_AES_128`, -`CALG_AES_192`, -`CALG_AES_256`, -`CALG_AES`, -`CALG_SHA_256`, -`CALG_SHA_384`, -`CALG_SHA_512`, -`CALG_ECDH`, -`CALG_ECMQV`, -`CALG_ECDSA`, -`CALG_ECDH_EPHEM`, - -As of curl 7.77.0, you can also pass `SCH_USE_STRONG_CRYPTO` as a cipher name -to [constrain the set of available ciphers as specified in the Schannel -documentation](https://docs.microsoft.com/en-us/windows/win32/secauthn/tls-cipher-suites-in-windows-server-2022). -Note that the supported ciphers in this case follow the OS version, so if you -are running an outdated OS you might still be supporting weak ciphers. - -### TLS 1.3 cipher suites - -You can set TLS 1.3 ciphers for Schannel by using `CURLOPT_TLS13_CIPHERS` or -`--tls13-ciphers` with the names below. - -If TLS 1.3 cipher suites are set then libcurl will add or restrict Schannel TLS -1.3 algorithms automatically. Essentially, libcurl is emulating support for -individual TLS 1.3 cipher suites since Schannel does not support it directly. - -`TLS_AES_256_GCM_SHA384` -`TLS_AES_128_GCM_SHA256` -`TLS_CHACHA20_POLY1305_SHA256` -`TLS_AES_128_CCM_8_SHA256` -`TLS_AES_128_CCM_SHA256` - -Note if you set TLS 1.3 ciphers without also setting the minimum TLS version to -1.3 then it's possible Schannel may negotiate an earlier TLS version and cipher -suite if your libcurl and OS settings allow it. You can set the minimum TLS -version by using `CURLOPT_SSLVERSION` or `--tlsv1.3`. - -## BearSSL - -BearSSL ciphers can be specified by either the OpenSSL name (`ECDHE-RSA-AES128-GCM-SHA256`) or the IANA name (`TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256`). - -Since BearSSL 0.1: - -`DES-CBC3-SHA` -`AES128-SHA` -`AES256-SHA` -`AES128-SHA256` -`AES256-SHA256` -`AES128-GCM-SHA256` -`AES256-GCM-SHA384` -`ECDH-ECDSA-DES-CBC3-SHA` -`ECDH-ECDSA-AES128-SHA` -`ECDH-ECDSA-AES256-SHA` -`ECDHE-ECDSA-DES-CBC3-SHA` -`ECDHE-ECDSA-AES128-SHA` -`ECDHE-ECDSA-AES256-SHA` -`ECDH-RSA-DES-CBC3-SHA` -`ECDH-RSA-AES128-SHA` -`ECDH-RSA-AES256-SHA` -`ECDHE-RSA-DES-CBC3-SHA` -`ECDHE-RSA-AES128-SHA` -`ECDHE-RSA-AES256-SHA` -`ECDHE-ECDSA-AES128-SHA256` -`ECDHE-ECDSA-AES256-SHA384` -`ECDH-ECDSA-AES128-SHA256` -`ECDH-ECDSA-AES256-SHA384` -`ECDHE-RSA-AES128-SHA256` -`ECDHE-RSA-AES256-SHA384` -`ECDH-RSA-AES128-SHA256` -`ECDH-RSA-AES256-SHA384` -`ECDHE-ECDSA-AES128-GCM-SHA256` -`ECDHE-ECDSA-AES256-GCM-SHA384` -`ECDH-ECDSA-AES128-GCM-SHA256` -`ECDH-ECDSA-AES256-GCM-SHA384` -`ECDHE-RSA-AES128-GCM-SHA256` -`ECDHE-RSA-AES256-GCM-SHA384` -`ECDH-RSA-AES128-GCM-SHA256` -`ECDH-RSA-AES256-GCM-SHA384` - -Since BearSSL 0.2: - -`ECDHE-RSA-CHACHA20-POLY1305` -`ECDHE-ECDSA-CHACHA20-POLY1305` - -Since BearSSL 0.6: - -`AES128-CCM` -`AES256-CCM` -`AES128-CCM8` -`AES256-CCM8` -`ECDHE-ECDSA-AES128-CCM` -`ECDHE-ECDSA-AES256-CCM` -`ECDHE-ECDSA-AES128-CCM8` -`ECDHE-ECDSA-AES256-CCM8` +With curl's option +[`--tls13-ciphers`](https://curl.se/docs/manpage.html#--tls13-ciphers) +or +[`CURLOPT_TLS13_CIPHERS`](https://curl.se/libcurl/c/CURLOPT_TLS13_CIPHERS.html) +users can control which cipher suites to consider when negotiating TLS 1.3 +connections. With option +[`--ciphers`](https://curl.se/docs/manpage.html#--ciphers) +or +[`CURLOPT_SSL_CIPHER_LIST`](https://curl.se/libcurl/c/CURLOPT_SSL_CIPHER_LIST.html) +users can control which cipher suites to consider when negotiating +TLS 1.2 (1.1, 1.0) connections. + +By default, curl may negotiate TLS 1.3 and TLS 1.2 connections, so the cipher +suites considered when negotiating a TLS connection are a union of the TLS 1.3 +and TLS 1.2 cipher suites. If you want curl to consider only TLS 1.3 cipher +suites for the connection, you have to set the minimum TLS version to 1.3 by +using [`--tlsv1.3`](https://curl.se/docs/manpage.html#--tlsv13) +or [`CURLOPT_SSLVERSION`](https://curl.se/libcurl/c/CURLOPT_SSLVERSION.html) +with `CURL_SSLVERSION_TLSv1_3`. + +Both the TLS 1.3 and TLS 1.2 cipher options expect a list of cipher suites +separated by colons (`:`). This list is parsed opportunistically, cipher suites +that are not recognized or implemented are ignored. As long as there is at +least one recognized cipher suite in the list, the list is considered valid. + +For both the TLS 1.3 and TLS 1.2 cipher options, the order in which the +cipher suites are specified determine the preference of them. When negotiating +a TLS connection the server picks a cipher suite from the intersection of the +cipher suites supported by the server and the cipher suites sent by curl. If +the server is configured to honor the client's cipher preference, the first +common cipher suite in the list sent by curl is chosen. + +## TLS 1.3 cipher suites + +Setting TLS 1.3 cipher suites is supported by curl with +OpenSSL (1.1.1+, curl 7.61.0+), LibreSSL (3.4.1+, curl 8.3.0+), +wolfSSL (curl 8.10.0+), mbedTLS (3.6.0+, curl 8.10.0+) and +Schannel (curl 7.85.0+). + +The list of cipher suites that can be used for the `--tls13-ciphers` option: +``` +TLS_AES_128_GCM_SHA256 +TLS_AES_256_GCM_SHA384 +TLS_CHACHA20_POLY1305_SHA256 +TLS_AES_128_CCM_SHA256 +TLS_AES_128_CCM_8_SHA256 +``` + +### wolfSSL notes + +In addition to above list the following cipher suites can be used: +`TLS_SM4_GCM_SM3` `TLS_SM4_CCM_SM3` `TLS_SHA256_SHA256` `TLS_SHA384_SHA384`. +Usage of these cipher suites is not recommended. (The last two cipher suites +are NULL ciphers!) + +### Schannel notes + +Schannel does not support setting individual TLS 1.3 cipher suites directly. +To support `--tls13-ciphers` curl emulates it by adding or restricting +algorithms to use. Due to this the specified order of preference of the +cipher suites is not taken into account. + +## TLS 1.2 (1.1, 1.0) cipher suites + +Setting TLS 1.2 cipher suites is supported by curl with OpenSSL, LibreSSL, +BoringSSL, mbedTLS (curl 8.8.0+), wolfSSL (curl 7.53.0+), +Secure Transport (curl 7.77.0+) and BearSSL (curl 7.83.0+). Schannel does not +support setting cipher suites directly, but does support setting algorithms +(curl 7.61.0+), see Schannel notes below. + +For TLS 1.2 cipher suites there are multiple naming schemes, the two most used +are with OpenSSL names (e.g. `ECDHE-RSA-AES128-GCM-SHA256`) and IANA names +(e.g. `TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256`). IANA names of TLS 1.2 cipher +suites look similar to TLS 1.3 cipher suite names, to distinguish them note +that TLS 1.2 names contain `_WITH_`, while TLS 1.3 names do not. When setting +TLS 1.2 cipher suites with curl it is recommended that you use OpenSSL names +as these are most widely recognized by the supported SSL backends. + +The complete list of cipher suites that may be considered for the `--ciphers` +option is extensive, it consists of more than 300 ciphers suites. However, +nowadays for most of them their usage is discouraged, and support for a lot of +them have been removed from the various SSL backends, if ever implemented at +all. + +A shortened list (based on [recommendations by +Mozilla](https://wiki.mozilla.org/Security/Server_Side_TLS)) of cipher suites, +which are (mostly) supported by all SSL backends, that can be used for the +`--ciphers` option: +``` +ECDHE-ECDSA-AES128-GCM-SHA256 +ECDHE-RSA-AES128-GCM-SHA256 +ECDHE-ECDSA-AES256-GCM-SHA384 +ECDHE-RSA-AES256-GCM-SHA384 +ECDHE-ECDSA-CHACHA20-POLY1305 +ECDHE-RSA-CHACHA20-POLY1305 +DHE-RSA-AES128-GCM-SHA256 +DHE-RSA-AES256-GCM-SHA384 +DHE-RSA-CHACHA20-POLY1305 +ECDHE-ECDSA-AES128-SHA256 +ECDHE-RSA-AES128-SHA256 +ECDHE-ECDSA-AES128-SHA +ECDHE-RSA-AES128-SHA +ECDHE-ECDSA-AES256-SHA384 +ECDHE-RSA-AES256-SHA384 +ECDHE-ECDSA-AES256-SHA +ECDHE-RSA-AES256-SHA +DHE-RSA-AES128-SHA256 +DHE-RSA-AES256-SHA256 +AES128-GCM-SHA256 +AES256-GCM-SHA384 +AES128-SHA256 +AES256-SHA256 +AES128-SHA +AES256-SHA +DES-CBC3-SHA +``` + +See this [list](https://github.com/curl/curl/blob/master/docs/CIPHERS-TLS12.md) +for a complete list of TLS 1.2 cipher suites. + +### OpenSSL notes + +In addition to specifying a list of cipher suites, OpenSSL also accepts a +format with specific cipher strings (like `TLSv1.2`, `AESGCM`, `CHACHA20`) and +`!`, `-` and `+` operators. Refer to the +[OpenSSL cipher documentation](https://docs.openssl.org/master/man1/openssl-ciphers/#cipher-list-format) +for further information on that format. + +### Schannel notes + +Schannel does not support setting individual TLS 1.2 cipher suites directly. +It only allows the enabling and disabling of encryption algorithms. These are +in the form of `CALG_xxx`, see the [Schannel `ALG_ID` +documentation](https://docs.microsoft.com/windows/desktop/SecCrypto/alg-id) +for a list of these algorithms. Also, (since curl 7.77.0) +`SCH_USE_STRONG_CRYPTO` can be given to pass that flag to Schannel, lookup the +[documentation for the Windows version in +use](https://learn.microsoft.com/en-us/windows/win32/secauthn/cipher-suites-in-schannel) +to see how that affects the cipher suite selection. When not specifying the +`--chiphers` and `--tl13-ciphers` options curl passes this flag by default. + +## Examples + +```sh +curl \ + --tls13-ciphers TLS_AES_128_GCM_SHA256:TLS_CHACHA20_POLY1305_SHA256 \ + --ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:\ +ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305 \ + https://example.com/ +``` +Restrict ciphers to `aes128-gcm` and `chacha20`. Works with OpenSSL, LibreSSL, +mbedTLS and wolfSSL. + +```sh +curl \ + --tlsv1.3 \ + --tls13-ciphers TLS_AES_128_GCM_SHA256:TLS_CHACHA20_POLY1305_SHA256 \ + https://example.com/ +``` +Restrict to only TLS 1.3 with `aes128-gcm` and `chacha20` ciphers. Works with +OpenSSL, LibreSSL, mbedTLS, wolfSSL and Schannel. + +```sh +curl \ + --ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:\ +ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305 \ + https://example.com/ +``` +Restrict TLS 1.2 ciphers to `aes128-gcm` and `chacha20`, use default TLS 1.3 +ciphers (if TLS 1.3 is available). Works with OpenSSL, LibreSSL, BoringSSL, +mbedTLS, wolfSSL, Secure Transport and BearSSL. + +## Further reading +- [OpenSSL cipher suite names documentation](https://docs.openssl.org/master/man1/openssl-ciphers/#cipher-suite-names) +- [wolfSSL cipher support documentation](https://www.wolfssl.com/documentation/manuals/wolfssl/chapter04.html#cipher-support) +- [mbedTLS cipher suites reference](https://mbed-tls.readthedocs.io/projects/api/en/development/api/file/ssl__ciphersuites_8h/) +- [Schannel cipher suites documentation](https://learn.microsoft.com/en-us/windows/win32/secauthn/cipher-suites-in-schannel) +- [BearSSL supported crypto](https://www.bearssl.org/support.html) +- [Secure Transport cipher suite values](https://developer.apple.com/documentation/security/1550981-ssl_cipher_suite_values) +- [IANA cipher suites list](https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml#tls-parameters-4) +- [Wikipedia cipher suite article](https://en.wikipedia.org/wiki/Cipher_suite) diff --git a/curl/docs/CMakeLists.txt b/curl/docs/CMakeLists.txt index dd2c6dc7..b361d88a 100644 --- a/curl/docs/CMakeLists.txt +++ b/curl/docs/CMakeLists.txt @@ -21,6 +21,26 @@ # SPDX-License-Identifier: curl # ########################################################################### -#add_subdirectory(examples) -add_subdirectory(libcurl) -add_subdirectory(cmdline-opts) + +if(BUILD_LIBCURL_DOCS) + add_subdirectory(libcurl) +endif() +if(ENABLE_CURL_MANUAL AND BUILD_CURL_EXE) + add_subdirectory(cmdline-opts) +endif() + +if(BUILD_MISC_DOCS) + foreach(_man_misc IN ITEMS "curl-config" "mk-ca-bundle") + set(_man_target "${CURL_BINARY_DIR}/docs/${_man_misc}.1") + add_custom_command(OUTPUT "${_man_target}" + WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} + COMMAND "${PERL_EXECUTABLE}" "${PROJECT_SOURCE_DIR}/scripts/cd2nroff" "${_man_misc}.md" > "${_man_target}" + DEPENDS "${_man_misc}.md" + VERBATIM + ) + add_custom_target("curl-generate-${_man_misc}.1" ALL DEPENDS "${_man_target}") + if(NOT CURL_DISABLE_INSTALL) + install(FILES "${_man_target}" DESTINATION "${CMAKE_INSTALL_MANDIR}/man1") + endif() + endforeach() +endif() diff --git a/curl/docs/CODE_OF_CONDUCT.md b/curl/docs/CODE_OF_CONDUCT.md index 1f71c387..5c887818 100644 --- a/curl/docs/CODE_OF_CONDUCT.md +++ b/curl/docs/CODE_OF_CONDUCT.md @@ -1,3 +1,9 @@ + + Contributor Code of Conduct =========================== diff --git a/curl/docs/CODE_REVIEW.md b/curl/docs/CODE_REVIEW.md index 0776d30a..bee26a3f 100644 --- a/curl/docs/CODE_REVIEW.md +++ b/curl/docs/CODE_REVIEW.md @@ -1,3 +1,9 @@ + + # How to do code reviews for curl Anyone and everyone is encouraged and welcome to review code submissions in @@ -135,13 +141,13 @@ data. Where it comes from and where it goes. `size_t` is not a fixed size. `time_t` can be signed or unsigned and have different sizes. Relying on variable sizes is a red flag. -Also remember that endianness and >= 32 bit accesses to unaligned addresses +Also remember that endianness and >= 32-bit accesses to unaligned addresses are problematic areas. ## Integer overflows -Be careful about integer overflows. Some variable types can be either 32 bit -or 64 bit. Integer overflows must be detected and acted on *before* they +Be careful about integer overflows. Some variable types can be either 32-bit +or 64-bit. Integer overflows must be detected and acted on *before* they happen. ## Dangerous use of functions diff --git a/curl/docs/CONNECTION-FILTERS.md b/curl/docs/CONNECTION-FILTERS.md deleted file mode 100644 index c4b11dbb..00000000 --- a/curl/docs/CONNECTION-FILTERS.md +++ /dev/null @@ -1,127 +0,0 @@ -# curl connection filters - -Connection filters is a design in the internals of curl, not visible in its public API. They were added -in curl v7.xx.x. This document describes the concepts, its high level implementation and the motivations. - -## Filters - -A "connection filter" is a piece of code that is responsible for handling a range of operations -of curl's connections: reading, writing, waiting on external events, connecting and closing down - to name the most important ones. - -The most important feat of connection filters is that they can be stacked on top of each other (or "chained" if you prefer that metaphor). In the common scenario that you want to retrieve a `https:` url with curl, you need 2 basic things to send the request and get the response: a TCP connection, represented by a `socket` and a SSL instance en- and decrypt over that socket. You write your request to the SSL instance, which encrypts and writes that data to the socket, which then sends the bytes over the network. - -With connection filters, curl's internal setup will look something like this (cf for connection filter): - -``` -Curl_easy *data connectdata *conn cf-ssl cf-socket -+----------------+ +-----------------+ +-------+ +--------+ -|https://curl.se/|----> | properties |----> | keys |---> | socket |--> OS --> network -+----------------+ +-----------------+ +-------+ +--------+ - - Curl_write(data, buffer) - --> Curl_cfilter_write(data, data->conn, buffer) - ---> conn->filter->write(conn->filter, data, buffer) -``` - -While connection filters all do different things, they look the same from the "outside". The code in `data` and `conn` does not really know **which** filters are installed. `conn` just writes into the first filter, whatever that is. - -Same is true for filters. Each filter has a pointer to the `next` filter. When SSL has encrypted the data, it does not write to a socket, it writes to the next filter. If that is indeed a socket, or a file, or an HTTP/2 connection is of no concern to the SSL filter. - -And this allows the stacking, as in: - -``` -Direct: - http://localhost/ conn -> cf-socket - https://curl.se/ conn -> cf-ssl -> cf-socket -Via http proxy tunnel: - http://localhost/ conn -> cf-http-proxy -> cf-socket - https://curl.se/ conn -> cf-ssl -> cf-http-proxy -> cf-socket -Via https proxy tunnel: - http://localhost/ conn -> cf-http-proxy -> cf-ssl -> cf-socket - https://curl.se/ conn -> cf-ssl -> cf-http-proxy -> cf-ssl -> cf-socket -Via http proxy tunnel via SOCKS proxy: - http://localhost/ conn -> cf-http-proxy -> cf-socks -> cf-socket -``` - -### Connecting/Closing - -Before `Curl_easy` can send the request, the connection needs to be established. This means that all connection filters have done, whatever they need to do: waiting for the socket to be connected, doing the TLS handshake, performing the HTTP tunnel request, etc. This has to be done in reverse order: the last filter has to do its connect first, then the one above can start, etc. - -Each filter does in principle the following: - -``` -static CURLcode -myfilter_cf_connect(struct Curl_cfilter *cf, - struct Curl_easy *data, - bool *done) -{ - CURLcode result; - - if(cf->connected) { /* we and all below are done */ - *done = TRUE; - return CURLE_OK; - } - /* Let the filters below connect */ - result = cf->next->cft->connect(cf->next, data, blocking, done); - if(result || !*done) - return result; /* below errored/not finished yet */ - - /* MYFILTER CONNECT THINGS */ /* below connected, do out thing */ - *done = cf->connected = TRUE; /* done, remember, return */ - return CURLE_OK; -} -``` - -Closing a connection then works similar. The `conn` tells the first filter to close. Contrary to connecting, -the filter does its own things first, before telling the next filter to close. - -### Efficiency - -There are two things curl is concerned about: efficient memory use and fast transfers. - -The memory footprint of a filter is relatively small: - -``` -struct Curl_cfilter { - const struct Curl_cftype *cft; /* the type providing implementation */ - struct Curl_cfilter *next; /* next filter in chain */ - void *ctx; /* filter type specific settings */ - struct connectdata *conn; /* the connection this filter belongs to */ - int sockindex; /* TODO: like to get rid off this */ - BIT(connected); /* != 0 iff this filter is connected */ -}; -``` -The filter type `cft` is a singleton, one static struct for each type of filter. The `ctx` is where a filter will hold its specific data. That varies by filter type. An http-proxy filter will keep the ongoing state of the CONNECT here, but free it after its has been established. The SSL filter will keep the `SSL*` (if OpenSSL is used) here until the connection is closed. So, this varies. - -`conn` is a reference to the connection this filter belongs to, so nothing extra besides the pointer itself. - -Several things, that before were kept in `struct connectdata`, will now go into the `filter->ctx` *when needed*. So, the memory footprint for connections that do *not* use an http proxy, or socks, or https will be lower. - -As to transfer efficiency, writing and reading through a filter comes at near zero cost *if the filter does not transform the data*. An http proxy or socks filter, once it is connected, will just pass the calls through. Those filters implementations will look like this: - -``` -ssize_t Curl_cf_def_send(struct Curl_cfilter *cf, struct Curl_easy *data, - const void *buf, size_t len, CURLcode *err) -{ - return cf->next->cft->do_send(cf->next, data, buf, len, err); -} -``` -The `recv` implementation is equivalent. - -## Filter Types - -The (currently) existing filter types are: SOCKET, SOCKET-ACCEPT, SSL, HTTP-PROXY and SOCKS-PROXY. Vital to establishing and read/writing a connection. But filters are also a good way to implement tasks for *managing* a connection: - -* **Statistics**: a filter that counts the number of bytes sent/received. Place one in front of SOCKET and one higher up and get the number of raw and "easy" bytes transferred. They may track the speed as well, or number of partial writes, etc. -* **Timeout**: enforce timeouts, e.g. fail if a connection cannot be established in a certain amount of time. -* **Progress**: report progress on a connection. -* **Pacing**: limit read/write rates. -* **Testing**: simulate network condition or failures. - -As you see, filters are a good way to add functionality to curl's internal handling of transfers without impact on other code. - -## Easy Filters? - -Some things that curl needs to manage are not directly tied to a specific connection but the property of the `Curl_easy` handle, e.g. a particular transfer. When using HTTP/2 or HTTP/3, many transfers can use the same connection. If one wants to monitor of the transfer itself or restricting its speed alone, a connection filter is not the right place to do this. - -So we might add "easy filters" one day. Who knows? diff --git a/curl/docs/CONTRIBUTE.md b/curl/docs/CONTRIBUTE.md index 72d31900..8860f87c 100644 --- a/curl/docs/CONTRIBUTE.md +++ b/curl/docs/CONTRIBUTE.md @@ -1,3 +1,9 @@ + + # Contributing to the curl project This document is intended to offer guidelines on how to best contribute to the @@ -18,7 +24,7 @@ Before posting to one of the curl mailing lists, please read up on the We also hang out on IRC in #curl on libera.chat If you are at all interested in the code side of things, consider clicking -'watch' on the [curl repo on GitHub](https://github.com/curl/curl) to be +'watch' on the [curl repository on GitHub](https://github.com/curl/curl) to be notified of pull requests and new issues posted there. ## License and copyright @@ -35,14 +41,14 @@ must use "GPL compatible" licenses (as we want to allow users to use libcurl properly in GPL licensed environments). When changing existing source code, you do not alter the copyright of the -original file(s). The copyright will still be owned by the original creator(s) -or those who have been assigned copyright by the original author(s). +original file(s). The copyright is still owned by the original creator(s) or +those who have been assigned copyright by the original author(s). By submitting a patch to the curl project, you are assumed to have the right to the code and to be allowed by your employer or whatever to hand over that -patch/code to us. We will credit you for your changes as far as possible, to -give credit but also to keep a trace back to who made what changes. Please -always provide us with your full real name when contributing, +patch/code to us. We credit you for your changes as far as possible, to give +credit but also to keep a trace back to who made what changes. Please always +provide us with your full real name when contributing, ## What To Read @@ -50,10 +56,10 @@ Source code, the man pages, the [INTERNALS document](https://curl.se/dev/internals.html), [TODO](https://curl.se/docs/todo.html), [KNOWN_BUGS](https://curl.se/docs/knownbugs.html) and the [most recent -changes](https://curl.se/dev/sourceactivity.html) in git. Just lurking on -the [curl-library mailing -list](https://curl.se/mail/list.cgi?list=curl-library) will give you a -lot of insights on what's going on right now. Asking there is a good idea too. +changes](https://curl.se/dev/sourceactivity.html) in git. Just lurking on the +[curl-library mailing list](https://curl.se/mail/list.cgi?list=curl-library) +gives you a lot of insights on what's going on right now. Asking there is a +good idea too. ## Write a good patch @@ -77,11 +83,11 @@ fix one bug at a time and send them as separate patches. ### Write Separate Changes -It is annoying when you get a huge patch from someone that is said to fix 511 -odd problems, but discussions and opinions do not agree with 510 of them - or -509 of them were already fixed in a different way. Then the person merging -this change needs to extract the single interesting patch from somewhere -within the huge pile of source, and that creates a lot of extra work. +It is annoying when you get a huge patch from someone that is said to fix 11 +odd problems, but discussions and opinions do not agree with 10 of them - or 9 +of them were already fixed in a different way. Then the person merging this +change needs to extract the single interesting patch from somewhere within the +huge pile of source, and that creates a lot of extra work. Preferably, each fix that corrects a problem should be in its own patch/commit with its own description/commit message stating exactly what they correct so @@ -101,52 +107,53 @@ archive is quite OK as well. ### Documentation Writing docs is dead boring and one of the big problems with many open source -projects. But someone's gotta do it. It makes things a lot easier if you -submit a small description of your fix or your new features with every -contribution so that it can be swiftly added to the package documentation. +projects but someone's gotta do it. It makes things a lot easier if you submit +a small description of your fix or your new features with every contribution +so that it can be swiftly added to the package documentation. -The documentation is always made in man pages (nroff formatted) or plain -ASCII files. All HTML files on the website and in the release archives are -generated from the nroff/ASCII versions. +Documentation is mostly provided as manpages or plain ASCII files. The +manpages are rendered from their source files that are usually written using +markdown. Most HTML files on the website and in the release archives are +generated from corresponding markdown and ASCII files. ### Test Cases Since the introduction of the test suite, we can quickly verify that the main features are working as they are supposed to. To maintain this situation and -improve it, all new features and functions that are added need to be tested -in the test suite. Every feature that is added should get at least one valid -test case that verifies that it works as documented. If every submitter also -posts a few test cases, it will not end up as a heavy burden on a single person! +improve it, all new features and functions that are added need to be tested in +the test suite. Every feature that is added should get at least one valid test +case that verifies that it works as documented. If every submitter also posts +a few test cases, it does not end up a heavy burden on a single person. If you do not have test cases or perhaps you have done something that is hard to write tests for, do explain exactly how you have otherwise tested and verified your changes. -## Submit Your Changes +# Submit Your Changes -### How to get your changes into the main sources +## Get your changes merged Ideally you file a [pull request on GitHub](https://github.com/curl/curl/pulls), but you can also send your plain patch to [the curl-library mailing list](https://curl.se/mail/list.cgi?list=curl-library). -If you opt to post a patch on the mailing list, chances are someone will -convert it into a pull request for you, to have the CI jobs verify it proper -before it can be merged. Be prepared that some feedback on the proposed change -might then come on GitHub. +If you opt to post a patch on the mailing list, chances are someone converts +it into a pull request for you, to have the CI jobs verify it proper before it +can be merged. Be prepared that some feedback on the proposed change might +then come on GitHub. -Your change will be reviewed and discussed and you will be expected to correct -flaws pointed out and update accordingly, or the change risks stalling and +Your changes be reviewed and discussed and you are expected to correct flaws +pointed out and update accordingly, or the change risks stalling and eventually just getting deleted without action. As a submitter of a change, you are the owner of that change until it has been merged. Respond on the list or on GitHub about the change and answer questions and/or -fix nits/flaws. This is important. We will take lack of replies as a sign that -you are not anxious to get your patch accepted and we tend to simply drop such +fix nits/flaws. This is important. We take lack of replies as a sign that you +are not anxious to get your patch accepted and we tend to simply drop such changes. -### About pull requests +## About pull requests With GitHub it is easy to send a [pull request](https://github.com/curl/curl/pulls) to the curl project to have @@ -157,7 +164,7 @@ git commit that is easy to merge and they are easy to track and not that easy to lose in the flood of many emails, like they sometimes do on the mailing lists. -Every pull request submitted will automatically be tested in several different +Every pull request submitted is automatically tested in several different ways. [See the CI document for more information](https://github.com/curl/curl/blob/master/tests/CI.md). @@ -178,7 +185,23 @@ checks and qualifications this pull request must also receive more "votes" of user support. More signs that people want this to happen. It could be in the form of messages saying so, or thumbs-up reactions on GitHub. -### Making quality changes +## When the pull request is approved + +If it does not seem to get approved when you think it is ready - feel free to +ask for approval. + +Once your pull request has been approved it can be merged by a maintainer. + +For new features, or changes, we require that the *feature window* is open for +the pull request to be merged. This is typically a three week period that +starts ten days after a previous release. New features submitted as pull +requests while the window is closed simply have to wait until it opens to get +merged. + +If time passes without your approved pull request gets merged: feel free to +ask what more you can do to make it happen. + +## Making quality changes Make the patch against as recent source versions as possible. @@ -186,48 +209,22 @@ If you have followed the tips in this document and your patch still has not been incorporated or responded to after some weeks, consider resubmitting it to the list or better yet: change it to a pull request. -### Commit messages +## Commit messages -A short guide to how to write git commit messages in the curl project. +How to write git commit messages in the curl project. ---- start ---- [area]: [short line describing the main effect] -- empty line -- [full description, no wider than 72 columns that describes as much as possible as to why this change is made, and possibly what things - it fixes and everything else that is related, with unwieldy URLs replaced - with references like [0], [1], etc.] - -- empty line -- - [[0] URL - Reference to a URL in the description, almost like Markdown; - the last numbered reference is followed by an -- empty line -- ] - [Follow-up to {shorthash} - if this fixes or continues a previous commit; - add a Ref: that commit's PR or issue if it's not a small, obvious fix; - followed by an -- empty line -- ] - [Bug: URL to the source of the report or more related discussion; use Fixes - for GitHub issues instead when that is appropriate] - [Approved-by: John Doe - credit someone who approved the PR; if you are - committing this for someone else using --author=... you do not need this - as you are implicitly approving it by committing] - [Authored-by: John Doe - credit the original author of the code; only use - this if you cannot use "git commit --author=..."] - [Signed-off-by: John Doe - we do not use this, but do not bother removing it] - [whatever-else-by: credit all helpers, finders, doers; try to use one of - the following keywords if at all possible, for consistency: - Acked-by:, Assisted-by:, Co-authored-by:, Found-by:, Reported-by:, - Reviewed-by:, Suggested-by:, Tested-by:] - [Ref: #1234 - if this is related to a GitHub issue or PR, possibly one that - has already been closed] - [Ref: URL to more information about the commit; use Bug: instead for - a reference to a bug on another bug tracker] - [Fixes #1234 - if this closes a GitHub issue; GitHub will actually - close the issue once this commit is merged] - [Closes #1234 - if this closes a GitHub PR; GitHub will actually - close the PR once this commit is merged] - ---- stop ---- - -The first line is a succinct description of the change: - - - use the imperative, present tense: "change" not "changed" nor "changes" + it fixes and everything else that is related, + -- end -- + +The first line is a succinct description of the change and should ideally work +as a single line in the RELEASE NOTES. + + - use the imperative, present tense: **change** not "changed" nor "changes" - do not capitalize the first letter - no period (.) at the end @@ -235,82 +232,76 @@ The `[area]` in the first line can be `http2`, `cookies`, `openssl` or similar. There is no fixed list to select from but using the same "area" as other related changes could make sense. -Do not forget to use commit --author=... if you commit someone else's work, and -make sure that you have your own user and email setup correctly in git before -you commit. +## Commit message keywords -Add whichever header lines as appropriate, with one line per person if more -than one person was involved. There is no need to credit yourself unless you are -using --author=... which hides your identity. Do not include people's e-mail -addresses in headers to avoid spam, unless they are already public from a -previous commit; saying `{userid} on github` is OK. +Use the following ways to improve the message and provide pointers to related +work. -### Write Access to git Repository +- `Follow-up to {shorthash}` - if this fixes or continues a previous commit; +add a `Ref:` that commit's PR or issue if it is not a small, obvious fix; +followed by an empty line -If you are a frequent contributor, you may be given push access to the git -repository and then you will be able to push your changes straight into the git -repo instead of sending changes as pull requests or by mail as patches. - -Just ask if this is what you would want. You will be required to have posted -several high quality patches first, before you can be granted push access. - -### How To Make a Patch with git - -You need to first checkout the repository: - - git clone https://github.com/curl/curl.git +- `Bug: URL` to the source of the report or more related discussion; use +`Fixes` for GitHub issues instead when that is appropriate. -You then proceed and edit all the files you like and you commit them to your -local repository: +- `Approved-by: John Doe` - credit someone who approved the PR. - git commit [file] +- `Authored-by: John Doe` - credit the original author of the code; only use +this if you cannot use `git commit --author=...`. -As usual, group your commits so that you commit all changes at once that -constitute a logical change. +- `Signed-off-by: John Doe` - we do not use this, but do not bother removing + it. -Once you have done all your commits and you are happy with what you see, you -can make patches out of your changes that are suitable for mailing: +- `whatever-else-by:` credit all helpers, finders, doers; try to use one of +the following keywords if at all possible, for consistency: `Acked-by:`, +`Assisted-by:`, `Co-authored-by:`, `Found-by:`, `Reported-by:`, +`Reviewed-by:`, `Suggested-by:`, `Tested-by:`. - git format-patch remotes/origin/master +- `Ref: #1234` - if this is related to a GitHub issue or PR, possibly one that +has already been closed. -This creates files in your local directory named `NNNN-[name].patch` for each -commit. +- `Ref: URL` to more information about the commit; use `Bug:` instead for a +reference to a bug on another bug tracker] -Now send those patches off to the curl-library list. You can of course opt to -do that with the 'git send-email' command. +- `Fixes #1234` - if this fixes a GitHub issue; GitHub closes the issue once +this commit is merged. -### How To Make a Patch without git +- `Closes #1234` - if this merges a GitHub PR; GitHub closes the PR once this +commit is merged. -Keep a copy of the unmodified curl sources. Make your changes in a separate -source tree. When you think you have something that you want to offer the -curl community, use GNU diff to generate patches. +Do not forget to use commit with `--author` if you commit someone else's work, +and make sure that you have your own user and email setup correctly in git +before you commit. -If you have modified a single file, try something like: - - diff -u unmodified-file.c my-changed-one.c > my-fixes.diff +Add whichever header lines as appropriate, with one line per person if more +than one person was involved. There is no need to credit yourself unless you +are using `--author` which hides your identity. Do not include people's email +addresses in headers to avoid spam, unless they are already public from a +previous commit; saying `{userid} on github` is OK. -If you have modified several files, possibly in different directories, you -can use diff recursively: +## Push Access - diff -ur curl-original-dir curl-modified-sources-dir > my-fixes.diff +If you are a frequent contributor, you may be given push access to the git +repository and then you are able to push your changes straight into the git +repository instead of sending changes as pull requests or by mail as patches. -The GNU diff and GNU patch tools exist for virtually all platforms, including -all kinds of Unixes and Windows. +Just ask if this is what you would want. You are required to have posted +several high quality patches first, before you can be granted push access. -### Useful resources +## Useful resources - [Webinar on getting code into cURL](https://www.youtube.com/watch?v=QmZ3W1d6LQI) -## Update copyright and license information +# Update copyright and license information -There is a CI job called **REUSE compliance / check** that will run on every -pull request and commit to verify that the *REUSE state* of all files are -still fine. +There is a CI job called **REUSE compliance / check** that runs on every pull +request and commit to verify that the *REUSE state* of all files are still +fine. This means that all files need to have their license and copyright information clearly stated. Ideally by having the standard curl source code header, with -the SPDX-License-Identifier included. If the header does not work, you can use a -smaller header or add the information for a specific file to the `.reuse/dep5` -file. +the `SPDX-License-Identifier` included. If the header does not work, you can +use a smaller header or add the information for a specific file to the +`REUSE.toml` file. You can manually verify the copyright and compliance status by running the -`./scripts/copyright.pl` script in the root of the git repository. +[REUSE helper tool](https://github.com/fsfe/reuse-tool): `reuse lint` diff --git a/curl/docs/CURL-DISABLE.md b/curl/docs/CURL-DISABLE.md index 7978ed21..6080851d 100644 --- a/curl/docs/CURL-DISABLE.md +++ b/curl/docs/CURL-DISABLE.md @@ -1,3 +1,9 @@ + + # Code defines to disable features and protocols ## `CURL_DISABLE_ALTSVC` @@ -138,6 +144,10 @@ Disable support for proxies Disable the RTSP protocol. +## `CURL_DISABLE_SHA512_256` + +Disable the SHA-512/256 hash algorithm. + ## `CURL_DISABLE_SHUFFLE_DNS` Disable the shuffle DNS feature diff --git a/curl/docs/CURLDOWN.md b/curl/docs/CURLDOWN.md new file mode 100644 index 00000000..18c1cbc3 --- /dev/null +++ b/curl/docs/CURLDOWN.md @@ -0,0 +1,168 @@ + + +# curldown + +A markdown-like syntax for libcurl man pages. + +## Purpose + +A text format for writing libcurl documentation in the shape of man pages. + +Make it easier for users to contribute and write documentation. A format that +is easier on the eye in its source format. + +Make it harder to do syntactical mistakes. + +Use a format that allows creating man pages that end up looking exactly like +the man pages did when we wrote them in nroff format. + +Take advantage of the fact that people these days are accustomed to markdown +by using a markdown-like syntax. + +This allows us to fix issues in the nroff format easier since now we generate +them. For example: escaping minus to prevent them from being turned into +Unicode by man. + +Generate nroff output that looks (next to) *identical* to the previous files, +so that the look, existing test cases, HTML conversions, existing +infrastructure etc remain mostly intact. + +Contains meta-data in a structured way to allow better output (for example the +see also information) and general awareness of what the file is about. + +## File extension + +Since curldown looks similar to markdown, we use `.md` extensions on the +files. + +## Conversion + +Convert **from curldown to nroff** with `cd2nroff`. Generates nroff man pages. + +Convert **from nroff to curldown** with `nroff2cd`. This is only meant to be +used for the initial conversion to curldown and should ideally never be needed +again. + +Convert, check or clean up an existing curldown to nicer, better, cleaner +curldown with **cd2cd**. + +Mass-convert all curldown files to nroff in specified directories with +`cdall`: + + cdall [dir1] [dir2] [dir3] .. + +## Known issues + +The `cd2nroff` tool does not yet handle *italics* or **bold** where the start +and the end markers are used on separate lines. + +The `nroff2cd` tool generates code style quotes for all `.fi` sections since +the nroff format does not carry a distinction. + +# Format + +Each curldown starts with a header with meta-data: + + --- + c: Copyright (C) Daniel Stenberg, , et al. + SPDX-License-Identifier: curl + Title: CURLOPT_AWS_SIGV4 + Section: 3 + Source: libcurl + Protocol: + - HTTP + See-also: + - CURLOPT_HEADEROPT (3) + - CURLOPT_HTTPAUTH (3) + TLS-backend: + - [name] + Added-in: [version or "n/a"] + --- + +All curldown files *must* have all the headers present and at least one +`See-also:` entry specified. + +If the man page is for section 3 (library related). The `Protocol` list must +contain at least one protocol, which can be `*` if the option is virtually for +everything. If `*` is used, it must be the only listed protocol. Recognized +protocols are either URL schemes (in uppercase), `TLS` or `TCP`. + +If the `Protocol` list contains `TLS`, then there must also be a `TLS-backend` +list, specifying `All` or a list of what TLS backends that work with this +option. The available TLS backends are: + +- `BearSSL` +- `GnuTLS` +- `mbedTLS` +- `OpenSSL` (also covers BoringSSL, LibreSSL, quictls, AWS-LC and AmiSSL) +- `rustls` +- `Schannel` +- `Secure Transport` +- `wolfSSL` +- `All`: all TLS backends + +Following the header in the file, is the manual page using markdown-like +syntax: + +~~~ + # NAME + a page - this is a page descriving something + + # SYNOPSIS + ~~~c + #include + + CURLcode curl_easy_setopt(CURL *handle, CURLOPT_AWS_SIGV4, char *param); + ~~~ +~~~ + +Quoted source code should start with `~~~c` and end with `~~~` while regular +quotes can start with `~~~` or just be indented with 4 spaces. + +Headers at top-level `#` get converted to `.SH`. + +`nroff2cd` supports the `##` next level header which gets converted to `.IP`. + +Write bold words or phrases within `**` like: + + This is a **bold** word. + +Write italics like: + + This is *italics*. + +Due to how man pages do not support backticks especially formatted, such +occurrences in the source are instead just using italics in the generated +output: + + This `word` appears in italics. + +When generating the nroff output, the tooling removes superfluous newlines, +meaning they can be used freely in the source file to make the text more +readable. + +To make sure curldown documents render correctly as markdown, all literal +occurrences of `<` or `>` need to be escaped by a leading backslash. + +## Generating contents + +`# %PROTOCOLS%` - inserts a **PROTOCOLS** section based on the metadata +provided in the header. + +`# %AVAILABILITY%` - inserts an **AVAILABILITY** section based on the metadata +provided in the header. + +## Symbols + +All mentioned curl symbols that have their own man pages, like +`curl_easy_perform(3)` are automatically rendered using italics in the output +without having to enclose it with asterisks. This helps ensuring that they get +converted to links properly later in the HTML version on the website, as +converted with `roffit`. This makes the curldown text easier to read even when +mentioning many curl symbols. + +This auto-linking works for patterns matching `(lib|)curl[^ ]*(3)`. diff --git a/curl/docs/DEPRECATE.md b/curl/docs/DEPRECATE.md index c932fadb..3d8c8af9 100644 --- a/curl/docs/DEPRECATE.md +++ b/curl/docs/DEPRECATE.md @@ -1,3 +1,9 @@ + + # Items to be removed from future curl releases If any of these deprecated features is a cause for concern for you, please @@ -6,32 +12,56 @@ email the as soon as possible and explain to us why this is a problem for you and how your use case cannot be satisfied properly using a workaround. -## space-separated `NOPROXY` patterns +## TLS libraries without 1.3 support + +curl drops support for TLS libraries without TLS 1.3 capability after May +2025. + +It requires that a curl build using the library should be able to negotiate +and use TLS 1.3, or else it is not good enough. + +As of May 2024, the libraries that need to get fixed to remain supported after +May 2025 are: BearSSL and Secure Transport. + +## Hyper + +Hyper is an alternative HTTP backend for curl. It uses the hyper library and +could in theory be used for HTTP/1, HTTP/2 and even HTTP/3 in the future with +curl. + +The original plan and goal was that we would add this HTTP alternative (using +a memory-safe library) and that users could eventually build and use libcurl +exactly as previously but with parts of the core being more memory-safe. + +The hyper implementation ran into some snags and 10-15 tests and HTTP/2 +support have remained disabled with hyper. For these reasons, hyper support +has remained tagged EXPERIMENTAL. -When specifying patterns/domain names for curl that should *not* go through a -proxy, the curl tool features the `--noproxy` command line option and the -library supports the `NO_PROXY` environment variable and the `CURLOPT_NOPROXY` -libcurl option. +It is undoubtedly hard work to fix these remaining problems, as they typically +require both rust and C knowledge in addition to deep HTTP familiarity. There +does not seem to be that many persons interested or available for this +challenge. Meanwhile, there is little if any demand for hyper from existing +(lib)curl users. -They all set the same list of patterns. This list is documented to be a set of -**comma-separated** names, but can also be provided separated with just -space. The ability to just use spaces for this has never been documented but -some users may still have come to rely on this. +Finally: having support for hyper in curl has a significant cost: we need to +maintain and develop a lot of functionality and tests twice to make sure +libcurl works identically using either HTTP backend. -Several other tools and utilities also parse the `NO_PROXY` environment -variable but do not consider a space to be a valid separator. Using spaces for -separator is probably less portable and might cause more friction than commas -do. Users should use commas for this for greater portability. +The only way to keep hyper support in curl is to give it a good polish by +someone with time, skill and energy to spend on this task. -curl will remove the support for space-separated names in July 2024. +Unless a significant overhaul has proven to be in progress, hyper support is +removed from curl after February 2025. -## past removals +## Past removals - Pipelining - axTLS - PolarSSL - NPN - - Support for systems without 64 bit data types + - Support for systems without 64-bit data types - NSS - gskit - - mingw v1 + - MinGW v1 + - NTLM_WB + - space-separated `NOPROXY` patterns diff --git a/curl/docs/DISTROS.md b/curl/docs/DISTROS.md new file mode 100644 index 00000000..c3ae64c8 --- /dev/null +++ b/curl/docs/DISTROS.md @@ -0,0 +1,286 @@ + + +# curl distros + + + +Lots of organizations distribute curl packages to end users. This is a +collection of pointers to where to learn more about curl on and with each +distro. Those marked *Rolling Release* typically run the latest version of curl +and are therefore less likely to have back-ported patches to older versions. + +We discuss curl distro issues, patches and collaboration on the [curl-distros +mailing list](https://lists.haxx.se/listinfo/curl-distros) ([list +archives](https://curl.se/mail/list.cgi?list=curl-distros)). + +## AlmaLinux + +- curl package source and patches: https://git.almalinux.org/rpms/curl/ +- curl issues: https://bugs.almalinux.org/view_all_bug_page.php click Category and choose curl +- curl security: https://errata.almalinux.org/ search for curl + +## Alpine Linux + +- curl: https://pkgs.alpinelinux.org/package/edge/main/x86_64/curl +- curl issues: https://gitlab.alpinelinux.org/alpine/aports/-/issues +- curl security: https://security.alpinelinux.org/srcpkg/curl +- curl package source and patches: https://gitlab.alpinelinux.org/alpine/aports/-/tree/master/main/curl + +## Alt Linux + +- curl: http://www.sisyphus.ru/srpm/Sisyphus/curl +- curl patches: http://www.sisyphus.ru/ru/srpm/Sisyphus/curl/patches +- curl issues: http://www.sisyphus.ru/ru/srpm/Sisyphus/curl/bugs + +## Arch Linux + +*Rolling Release* + +- curl: https://archlinux.org/packages/core/x86_64/curl/ +- curl issues: https://gitlab.archlinux.org/archlinux/packaging/packages/curl/-/issues +- curl security: https://security.archlinux.org/package/curl +- curl wiki: https://wiki.archlinux.org/title/CURL + +## Buildroot + +*Rolling Release* + +- curl package source and patches: https://git.buildroot.net/buildroot/tree/package/libcurl +- curl issues: https://bugs.buildroot.org/buglist.cgi?quicksearch=curl + +## Chimera + +- curl package source and patches: https://github.com/chimera-linux/cports/tree/master/main/curl + +## Clear Linux + +*Rolling Release* + +- curl: https://github.com/clearlinux-pkgs/curl +- curl issues: https://github.com/clearlinux/distribution/issues + +## Conary + +- curl: https://github.com/conan-io/conan-center-index/tree/master/recipes/libcurl +- curl issues: https://github.com/conan-io/conan-center-index/issues +- curl patches: https://github.com/conan-io/conan-center-index/tree/master/recipes/libcurl (in `all/patches/*`, if any) + +## conda-forge + +- curl: https://github.com/conda-forge/curl-feedstock +- curl issues: https://github.com/conda-forge/curl-feedstock/issues + +## CRUX + +- curl: https://crux.nu/portdb/?a=search&q=curl +- curl issues: https://git.crux.nu/ports/core/issues/?type=all&state=open&q=curl + +## curl-for-win + +(this is the official curl binaries for Windows shipped by the curl project) + +*Rolling Release* + +- curl: https://curl.se/windows/ +- curl patches: https://github.com/curl/curl-for-win/blob/main/curl.patch (if any) +- build-specific issues: https://github.com/curl/curl-for-win/issues + +Issues and patches for this are managed in the main curl project. + +## Cygwin + +- curl: https://cygwin.com/cgit/cygwin-packages/curl/tree/curl.cygport +- curl patches: https://cygwin.com/cgit/cygwin-packages/curl/tree +- curl issues: https://inbox.sourceware.org/cygwin/?q=s%3Acurl + +## Cygwin (cross mingw64) + +- mingw64-x86_64-curl: https://cygwin.com/cgit/cygwin-packages/mingw64-x86_64-curl/tree/mingw64-x86_64-curl.cygport +- mingw64-x86_64-curl patches: https://cygwin.com/cgit/cygwin-packages/mingw64-x86_64-curl/tree +- mingw64-x86_64-curl issues: https://inbox.sourceware.org/cygwin/?q=s%3Amingw64-x86_64-curl + +## Debian + +- curl: https://tracker.debian.org/pkg/curl +- curl issues: https://bugs.debian.org/cgi-bin/pkgreport.cgi?pkg=curl +- curl patches: https://udd.debian.org/patches.cgi?src=curl +- curl patches: https://salsa.debian.org/debian/curl (in debian/* branches, inside the folder debian/patches) + +## Fedora + +- curl: https://src.fedoraproject.org/rpms/curl +- curl issues: [bugzilla](https://bugzilla.redhat.com/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&classification=Fedora&product=Fedora&product=Fedora%20EPEL&component=curl) +- curl patches: [list of patches in package git](https://src.fedoraproject.org/rpms/curl/tree/rawhide) + +## FreeBSD + +- curl: https://cgit.freebsd.org/ports/tree/ftp/curl +- curl patches: https://cgit.freebsd.org/ports/tree/ftp/curl +- curl issues: https://bugs.freebsd.org/bugzilla/buglist.cgi?bug_status=__open__&order=Importance&product=Ports%20%26%20Packages&query_format=advanced&short_desc=curl&short_desc_type=allwordssubstr + +## Gentoo Linux + +*Rolling Release* + +- curl: https://packages.gentoo.org/packages/net-misc/curl +- curl issues: https://bugs.gentoo.org/buglist.cgi?quicksearch=net-misc/curl +- curl package sources and patches: https://gitweb.gentoo.org/repo/gentoo.git/tree/net-misc/curl/ + +## GNU Guix + +*Rolling Release* + +- curl: https://git.savannah.gnu.org/gitweb/?p=guix.git;a=blob;f=gnu/packages/curl.scm;hb=HEAD +- curl issues: https://issues.guix.gnu.org/search?query=curl + +## Homebrew + +*Rolling Release* + +- curl: https://formulae.brew.sh/formula/curl + +Homebrew's policy is that all patches and issues should be submitted upstream +unless it is very specific to Homebrew's way of packaging software. + +## MacPorts + +*Rolling Release* + +- curl: https://github.com/macports/macports-ports/tree/master/net/curl +- curl issues: https://trac.macports.org/query?0_port=curl&0_port_mode=%7E&0_status=%21closed +- curl patches: https://github.com/macports/macports-ports/tree/master/net/curl/files + +## Mageia + +- curl: https://svnweb.mageia.org/packages/cauldron/curl/current/SPECS/curl.spec?view=markup +- curl issues: https://bugs.mageia.org/buglist.cgi?bug_status=NEW&bug_status=UNCONFIRMED&bug_status=NEEDINFO&bug_status=UPSTREAM&bug_status=ASSIGNED&component=RPM%20Packages&f1=cf_rpmpkg&list_id=176576&o1=casesubstring&product=Mageia&query_format=advanced&v1=curl +- curl patches: https://svnweb.mageia.org/packages/cauldron/curl/current/SOURCES/ +- curl patches in stable distro releases: https://svnweb.mageia.org/packages/updates//curl/current/SOURCES/ +- curl security: https://advisories.mageia.org/src_curl.html + +## MSYS2 + +*Rolling Release* + +- curl: https://github.com/msys2/MSYS2-packages/tree/master/curl +- curl issues: https://github.com/msys2/MSYS2-packages/issues +- curl patches: https://github.com/msys2/MSYS2-packages/tree/master/curl (`*.patch`) + +## MSYS2 (mingw-w64) + +*Rolling Release* + +- curl: https://github.com/msys2/MINGW-packages/tree/master/mingw-w64-curl +- curl issues: https://github.com/msys2/MINGW-packages/issues +- curl patches: https://github.com/msys2/MINGW-packages/tree/master/mingw-w64-curl (`*.patch`) + +## Muldersoft + +*Rolling Release* + +- curl: https://github.com/lordmulder/cURL-build-win32 +- curl issues: https://github.com/lordmulder/cURL-build-win32/issues +- curl patches: https://github.com/lordmulder/cURL-build-win32/tree/master/patch + +## NixOS + +- curl: https://github.com/NixOS/nixpkgs/blob/master/pkgs/tools/networking/curl/default.nix +- curl issues: https://github.com/NixOS/nixpkgs + +nixpkgs is the package repository used by the NixOS Linux distribution, but +can also be used on other distributions + +## OmniOS + +- curl: https://github.com/omniosorg/omnios-build/tree/master/build/curl +- curl issues: https://github.com/omniosorg/omnios-build/issues +- curl patches: https://github.com/omniosorg/omnios-build/tree/master/build/curl/patches + +## OpenIndiana + +- curl: https://github.com/OpenIndiana/oi-userland/tree/oi/hipster/components/web/curl +- curl issues: https://www.illumos.org/projects/openindiana/issues +- curl patches: https://github.com/OpenIndiana/oi-userland/tree/oi/hipster/components/web/curl/patches + +## OpenSUSE + +- curl source and patches: https://build.opensuse.org/package/show/openSUSE%3AFactory/curl + +## Oracle Solaris + +- curl: https://github.com/oracle/solaris-userland/tree/master/components/curl +- curl issues: https://support.oracle.com/ (requires support contract) +- curl patches: https://github.com/oracle/solaris-userland/tree/master/components/curl/patches + +## OpenEmbedded / Yocto Project + +*Rolling Release* + +- curl: https://layers.openembedded.org/layerindex/recipe/5765/ +- curl issues: https://bugzilla.yoctoproject.org/ +- curl patches: https://git.openembedded.org/openembedded-core/tree/meta/recipes-support/curl + +## PLD Linux + +- curl package source and patches: https://github.com/pld-linux/curl +- curl issues: https://bugs.launchpad.net/pld-linux?field.searchtext=curl&search=Search&field.status%3Alist=NEW&field.status%3Alist=INCOMPLETE_WITH_RESPONSE&field.status%3Alist=INCOMPLETE_WITHOUT_RESPONSE&field.status%3Alist=CONFIRMED&field.status%3Alist=TRIAGED&field.status%3Alist=INPROGRESS&field.status%3Alist=FIXCOMMITTED&field.assignee=&field.bug_reporter=&field.omit_dupes=on&field.has_patch=&field.has_no_package= + +## pkgsrc + +- curl: https://github.com/NetBSD/pkgsrc/tree/trunk/www/curl +- curl issues: https://github.com/NetBSD/pkgsrc/issues +- curl patches: https://github.com/NetBSD/pkgsrc/tree/trunk/www/curl/patches + +## Red Hat Enterprise Linux / CentOS Stream + +- curl: https://kojihub.stream.centos.org/koji/packageinfo?packageID=217 +- curl issues: https://issues.redhat.com/secure/CreateIssueDetails!init.jspa?pid=12332745&issuetype=1&components=12377466&priority=10300 +- curl patches: https://gitlab.com/redhat/centos-stream/rpms/curl + +## Rocky Linux + +- curl: https://git.rockylinux.org/staging/rpms/curl/-/blob/r9/SPECS/curl.spec +- curl issues: https://bugs.rockylinux.org +- curl patches: https://git.rockylinux.org/staging/rpms/curl/-/tree/r9/SOURCES + +## SerenityOS + +- curl: https://github.com/SerenityOS/serenity/tree/master/Ports/curl +- curl issues: https://github.com/SerenityOS/serenity/issues?q=label%3Aports +- curl patches: https://github.com/SerenityOS/serenity/tree/master/Ports/curl/patches + +## SmartOS + +- curl: https://github.com/TritonDataCenter/illumos-extra/tree/master/curl +- curl issues: https://github.com/TritonDataCenter/illumos-extra/issues +- curl patches: https://github.com/TritonDataCenter/illumos-extra/tree/master/curl/Patches + +## SPACK + +- curl package source and patches: https://github.com/spack/spack/tree/develop/var/spack/repos/builtin/packages/curl + +## vcpkg + +*Rolling Release* + +- curl: https://github.com/microsoft/vcpkg/tree/master/ports/curl +- curl issues: https://github.com/microsoft/vcpkg/issues +- curl patches: https://github.com/microsoft/vcpkg/tree/master/ports/curl (`*.patch`) + +## Void Linux + +*Rolling Release* + +- curl: https://github.com/void-linux/void-packages/tree/master/srcpkgs/curl +- curl issues: https://github.com/void-linux/void-packages/issues +- curl patches: https://github.com/void-linux/void-packages/tree/master/srcpkgs/curl/patches + +## Wolfi + +*Rolling Release* + +- curl: https://github.com/wolfi-dev/os/blob/main/curl.yaml diff --git a/curl/docs/EARLY-RELEASE.md b/curl/docs/EARLY-RELEASE.md index 6d5a5e25..e66dbbd4 100644 --- a/curl/docs/EARLY-RELEASE.md +++ b/curl/docs/EARLY-RELEASE.md @@ -1,3 +1,9 @@ + + # How to determine if an early patch release is warranted In the curl project we do releases every 8 weeks. Unless we break the cycle @@ -28,7 +34,7 @@ big and we never release just a patch. There is only "release". - Is there a security advisory rated high or critical? - Is there a data corruption bug? - Did the bug cause an API/ABI breakage? - - Will the problem annoy a significant share of the user population? + - Does the problem annoy a significant share of the user population? If the answer is yes to one or more of the above, an early release might be warranted. diff --git a/curl/docs/ECH.md b/curl/docs/ECH.md new file mode 100644 index 00000000..615e63da --- /dev/null +++ b/curl/docs/ECH.md @@ -0,0 +1,478 @@ + + +# Building curl with HTTPS-RR and ECH support + +We have added support for ECH to curl. It can use HTTPS RRs published in the +DNS if curl uses DoH, or else can accept the relevant ECHConfigList values +from the command line. This works with OpenSSL, wolfSSL or BoringSSL as the +TLS provider. + +This feature is EXPERIMENTAL. DO NOT USE IN PRODUCTION. + +This should however provide enough of a proof-of-concept to prompt an informed +discussion about a good path forward for ECH support in curl. + +## OpenSSL Build + +To build our ECH-enabled OpenSSL fork: + +```bash + cd $HOME/code + git clone https://github.com/defo-project/openssl + cd openssl + ./config --libdir=lib --prefix=$HOME/code/openssl-local-inst + ...stuff... + make -j8 + ...stuff (maybe go for coffee)... + make install_sw + ...a little bit of stuff... +``` + +To build curl ECH-enabled, making use of the above: + +```bash + cd $HOME/code + git clone https://github.com/curl/curl + cd curl + autoreconf -fi + LDFLAGS="-Wl,-rpath,$HOME/code/openssl-local-inst/lib/" ./configure --with-ssl=$HOME/code/openssl-local-inst --enable-ech --enable-httpsrr + ...lots of output... + WARNING: ECH HTTPSRR enabled but marked EXPERIMENTAL... + make + ...lots more output... +``` + +If you do not get that WARNING at the end of the ``configure`` command, then +ECH is not enabled, so go back some steps and re-do whatever needs re-doing:-) +If you want to debug curl then you should add ``--enable-debug`` to the +``configure`` command. + +In a recent (2024-05-20) build on one machine, configure failed to find the +ECH-enabled SSL library, apparently due to the existence of +``$HOME/code/openssl-local-inst/lib/pkgconfig`` as a directory containing +various settings. Deleting that directory worked around the problem but may +not be the best solution. + +## Using ECH and DoH + +Curl supports using DoH for A/AAAA lookups so it was relatively easy to add +retrieval of HTTPS RRs in that situation. To use ECH and DoH together: + +```bash + cd $HOME/code/curl + LD_LIBRARY_PATH=$HOME/code/openssl ./src/curl --ech true --doh-url https://one.one.one.one/dns-query https://defo.ie/ech-check.php + ... + SSL_ECH_STATUS: success good
+ ... +``` + +The output snippet above is within the HTML for the webpage, when things work. + +The above works for these test sites: + +```bash + https://defo.ie/ech-check.php + https://draft-13.esni.defo.ie:8413/stats + https://draft-13.esni.defo.ie:8414/stats + https://crypto.cloudflare.com/cdn-cgi/trace + https://tls-ech.dev +``` + +The list above has 4 different server technologies, implemented by 3 different +parties, and includes a case (the port 8414 server) where HelloRetryRequest +(HRR) is forced. + +We currently support the following new curl command line arguments/options: + +- ``--ech `` - the ``config`` value can be one of: + - ``false`` says to not attempt ECH + - ``true`` says to attempt ECH, if possible + - ``grease`` if attempting ECH is not possible, then send a GREASE ECH extension + - ``hard`` hard-fail the connection if ECH cannot be attempted + - ``ecl:`` a base64 encoded ECHConfigList, rather than one accessed from the DNS + - ``pn:`` over-ride the ``public_name`` from an ECHConfigList + +Note that in the above "attempt ECH" means the client emitting a TLS +ClientHello with a "real" ECH extension, but that does not mean that the +relevant server can succeed in decrypting, as things can fail for other +reasons. + +## Supplying an ECHConfigList on the command line + +To supply the ECHConfigList on the command line, you might need a bit of +cut-and-paste, e.g.: + +```bash + dig +short https defo.ie + 1 . ipv4hint=213.108.108.101 ech=AED+DQA8PAAgACD8WhlS7VwEt5bf3lekhHvXrQBGDrZh03n/LsNtAodbUAAEAAEAAQANY292ZXIuZGVmby5pZQAA ipv6hint=2a00:c6c0:0:116:5::10 +``` + +Then paste the base64 encoded ECHConfigList onto the curl command line: + +```bash + LD_LIBRARY_PATH=$HOME/code/openssl ./src/curl --ech ecl:AED+DQA8PAAgACD8WhlS7VwEt5bf3lekhHvXrQBGDrZh03n/LsNtAodbUAAEAAEAAQANY292ZXIuZGVmby5pZQAA https://defo.ie/ech-check.php + ... + SSL_ECH_STATUS: success good
+ ... +``` + +The output snippet above is within the HTML for the webpage. + +If you paste in the wrong ECHConfigList (it changes hourly for ``defo.ie``) you +should get an error like this: + +```bash + LD_LIBRARY_PATH=$HOME/code/openssl ./src/curl -vvv --ech ecl:AED+DQA8yAAgACDRMQo+qYNsNRNj+vfuQfFIkrrUFmM4vogucxKj/4nzYgAEAAEAAQANY292ZXIuZGVmby5pZQAA https://defo.ie/ech-check.php + ... + * OpenSSL/3.3.0: error:0A00054B:SSL routines::ech required + ... +``` + +There is a reason to want this command line option - for use before publishing +an ECHConfigList in the DNS as per the Internet-draft [A well-known URI for +publishing ECHConfigList values](https://datatracker.ietf.org/doc/draft-ietf-tls-wkech/). + +If you do use a wrong ECHConfigList value, then the server might return a +good value, via the ``retry_configs`` mechanism. You can see that value in +the verbose output, e.g.: + +```bash + LD_LIBRARY_PATH=$HOME/code/openssl ./src/curl -vvv --ech ecl:AED+DQA8yAAgACDRMQo+qYNsNRNj+vfuQfFIkrrUFmM4vogucxKj/4nzYgAEAAEAAQANY292ZXIuZGVmby5pZQAA https://defo.ie/ech-check.php + ... +* ECH: retry_configs AQD+DQA8DAAgACBvYqJy+Hgk33wh/ZLBzKSPgwxeop7gvojQzfASq7zeZQAEAAEAAQANY292ZXIuZGVmby5pZQAA/g0APEMAIAAgXkT5r4cYs8z19q5rdittyIX8gfQ3ENW4wj1fVoiJZBoABAABAAEADWNvdmVyLmRlZm8uaWUAAP4NADw2ACAAINXSE9EdXzEQIJZA7vpwCIQsWqsFohZARXChgPsnfI1kAAQAAQABAA1jb3Zlci5kZWZvLmllAAD+DQA8cQAgACASeiD5F+UoSnVoHvA2l1EifUVMFtbVZ76xwDqmMPraHQAEAAEAAQANY292ZXIuZGVmby5pZQAA +* ECH: retry_configs for defo.ie from cover.defo.ie, 319 + ... +``` + +At that point, you could copy the base64 encoded value above and try again. +For now, this only works for the OpenSSL and BoringSSL builds. + +## Default settings + +Curl has various ways to configure default settings, e.g. in ``$HOME/.curlrc``, +so one can set the DoH URL and enable ECH that way: + +```bash + cat ~/.curlrc + doh-url=https://one.one.one.one/dns-query + silent + ech=true +``` + +Note that when you use the system's curl command (rather than our ECH-enabled +build), it is liable to warn that ``ech`` is an unknown option. If that is an +issue (e.g. if some script re-directs stdout and stderr somewhere) then adding +the ``silent`` line above seems to be a good enough fix. (Though of +course, yet another script could depend on non-silent behavior, so you may have +to figure out what you prefer yourself.) That seems to have changed with the +latest build, previously ``silent=TRUE`` was what I used in ``~/.curlrc`` but +now that seems to cause a problem, so that the following line(s) are ignored. + +If you want to always use our OpenSSL build you can set ``LD_LIBRARY_PATH`` +in the environment: + +```bash + export LD_LIBRARY_PATH=$HOME/code/openssl +``` + +When you do the above, there can be a mismatch between OpenSSL versions +for applications that check that. A ``git push`` for example fails so you +should unset ``LD_LIBRARY_PATH`` before doing that or use a different shell. + +```bash + git push + OpenSSL version mismatch. Built against 30000080, you have 30200000 + ... +``` + +With all that setup as above the command line gets simpler: + +```bash + ./src/curl https://defo.ie/ech-check.php + ... + SSL_ECH_STATUS: success good
+ ... +``` + +The ``--ech true`` option is opportunistic, so tries to do ECH but does not fail if +the client for example cannot find any ECHConfig values. The ``--ech hard`` +option hard-fails if there is no ECHConfig found in DNS, so for now, that is not +a good option to set as a default. Once ECH has really been attempted by +the client, if decryption on the server side fails, then curl fails. + +## Code changes for ECH support when using DoH + +Code changes are ``#ifdef`` protected via ``USE_ECH`` or ``USE_HTTPSRR``: + +- ``USE_HTTPSRR`` is used for HTTPS RR retrieval code that could be generically + used should non-ECH uses for HTTPS RRs be identified, e.g. use of ALPN values +or IP address hints. + +- ``USE_ECH`` protects ECH specific code. + +There are various obvious code blocks for handling the new command line +arguments which are not described here, but should be fairly clear. + +As shown in the ``configure`` usage above, there are ``configure.ac`` changes +that allow separately dis/enabling ``USE_HTTPSRR`` and ``USE_ECH``. If ``USE_ECH`` +is enabled, then ``USE_HTTPSRR`` is forced. In both cases ``USE_DOH`` +is required. (There may be some configuration conflicts available for the +determined:-) + +The main functional change, as you would expect, is in ``lib/vtls/openssl.c`` +where an ECHConfig, if available from command line or DNS cache, is fed into +the OpenSSL library via the new APIs implemented in our OpenSSL fork for that +purpose. This code also implements the opportunistic (``--ech true``) or hard-fail +(``--ech hard``) logic. + +Other than that, the main additions are in ``lib/doh.c`` +where we re-use ``dohprobe()`` to retrieve an HTTPS RR value for the target +domain. If such a value is found, that is stored using a new ``doh_store_https()`` +function in a new field in the ``dohentry`` structure. + +The qname for the DoH query is modified if the port number is not 443, as +defined in the SVCB specification. + +When the DoH process has worked, ``Curl_doh_is_resolved()`` now also returns +the relevant HTTPS RR value data in the ``Curl_dns_entry`` structure. +That is later accessed when the TLS session is being established, if ECH is +enabled (from ``lib/vtls/openssl.c`` as described above). + +## Limitations + +Things that need fixing, but that can probably be ignored for the +moment: + +- We could easily add code to make use of an ``alpn=`` value found in an HTTPS + RR, passing that on to OpenSSL for use as the "inner" ALPN value, but have +yet to do that. + +Current limitations (more interesting than the above): + +- Only the first HTTPS RR value retrieved is actually processed as described + above, that could be extended in future, though picking the "right" HTTPS RR +could be non-trivial if multiple RRs are published - matching IP address hints +versus A/AAAA values might be a good basis for that. Last I checked though, +browsers supporting ECH did not handle multiple HTTPS RRs well, though that +needs re-checking as it has been a while. + +- It is unclear how one should handle any IP address hints found in an HTTPS RR. + It may be that a bit of consideration of how "multi-CDN" deployments might +emerge would provide good answers there, but for now, it is not clear how best +curl might handle those values when present in the DNS. + +- The SVCB/HTTPS RR specification supports a new "CNAME at apex" indirection + ("aliasMode") - the current code takes no account of that at all. One could +envisage implementing the equivalent of following CNAMEs in such cases, but +it is not clear if that'd be a good plan. (As of now, chrome browsers do not seem +to have any support for that "aliasMode" and we have not checked Firefox for that +recently.) + +- We have not investigated what related changes or additions might be needed + for applications using libcurl, as opposed to use of curl as a command line +tool. + +- We have not yet implemented tests as part of the usual curl test harness as +doing so would seem to require re-implementing an ECH-enabled server as part +of the curl test harness. For now, we have a ``./tests/ech_test.sh`` script +that attempts ECH with various test servers and with many combinations of the +allowed command line options. While that is a useful test and has find issues, +it is not comprehensive and we are not (as yet) sure what would be the right +level of coverage. When running that script you should not have a +``$HOME/.curlrc`` file that affects ECH or some of the negative tests could +produce spurious failures. + +## Building with cmake + +To build with cmake, assuming our ECH-enabled OpenSSL is as before: + +```bash + cd $HOME/code + git clone https://github.com/curl/curl + cd curl + mkdir build + cd build + cmake -DOPENSSL_ROOT_DIR=$HOME/code/openssl -DUSE_ECH=1 -DUSE_HTTPSRR=1 .. + ... + make + ... + [100%] Built target curl +``` + +The binary produced by the cmake build does not need any ECH-specific +``LD_LIBRARY_PATH`` setting. + +## BoringSSL build + +BoringSSL is also supported by curl and also supports ECH, so to build +with that, instead of our ECH-enabled OpenSSL: + +```bash + cd $HOME/code + git clone https://boringssl.googlesource.com/boringssl + cd boringssl + cmake -DCMAKE_INSTALL_PREFIX:PATH=$HOME/code/boringssl/inst -DBUILD_SHARED_LIBS=1 + make + ... + make install +``` + +Then: + +```bash + cd $HOME/code + git clone https://github.com/curl/curl + cd curl + autoreconf -fi + LDFLAGS="-Wl,-rpath,$HOME/code/boringssl/inst/lib" ./configure --with-ssl=$HOME/code/boringssl/inst --enable-ech --enable-httpsrr + ...lots of output... + WARNING: ECH HTTPSRR enabled but marked EXPERIMENTAL. Use with caution! + make +``` + +The BoringSSL APIs are fairly similar to those in our ECH-enabled OpenSSL +fork, so code changes are also in ``lib/vtls/openssl.c``, protected +via ``#ifdef OPENSSL_IS_BORINGSSL`` and are mostly obvious API variations. + +The BoringSSL APIs however do not support the ``--ech pn:`` command line +variant as of now. + +## wolfSSL build + +wolfSSL also supports ECH and can be used by curl, so here's how: + +```bash + cd $HOME/code + git clone https://github.com/wolfSSL/wolfssl + cd wolfssl + ./autogen.sh + ./configure --prefix=$HOME/code/wolfssl/inst --enable-ech --enable-debug --enable-opensslextra + make + make install +``` + +The install prefix (``inst``) in the above causes wolfSSL to be installed there +and we seem to need that for the curl configure command to work out. The +``--enable-opensslextra`` turns out (after much faffing about;-) to be +important or else we get build problems with curl below. + +```bash + cd $HOME/code + git clone https://github.com/curl/curl + cd curl + autoreconf -fi + ./configure --with-wolfssl=$HOME/code/wolfssl/inst --enable-ech --enable-httpsrr + make +``` + +There are some known issues with the ECH implementation in wolfSSL: + +- The main issue is that the client currently handles HelloRetryRequest + incorrectly. [HRR issue](https://github.com/wolfSSL/wolfssl/issues/6802).) + The HRR issue means that the client does not work for + [this ECH test web site](https://tls-ech.dev) and any other similarly configured + sites. +- There is also an issue related to so-called middlebox compatibility mode. + [middlebox compatibility issue](https://github.com/wolfSSL/wolfssl/issues/6774) + +### Code changes to support wolfSSL + +There are what seem like oddball differences: + +- The DoH URL in``$HOME/.curlrc`` can use `1.1.1.1` for OpenSSL but has to be + `one.one.one.one` for wolfSSL. The latter works for both, so OK, we us that. +- There seems to be some difference in CA databases too - the wolfSSL version + does not like ``defo.ie``, whereas the system and OpenSSL ones do. We can + ignore that for our purposes via ``--insecure``/``-k`` but would need to fix + for a real setup. (Browsers do like those certificates though.) + +Then there are some functional code changes: + +- tweak to ``configure.ac`` to check if wolfSSL has ECH or not +- added code to ``lib/vtls/wolfssl.c`` mirroring what's done in the + OpenSSL equivalent above. +- wolfSSL does not support ``--ech false`` or the ``--ech pn:`` command line + argument. + +The lack of support for ``--ech false`` is because wolfSSL has decided to +always at least GREASE if built to support ECH. In other words, GREASE is +a compile time choice for wolfSSL, but a runtime choice for OpenSSL or +BoringSSL. (Both are reasonable.) + +## Additional notes + +### Supporting ECH without DoH + +All of the above only applies if DoH is being used. There should be a use-case +for ECH when DoH is not used by curl - if a system stub resolver supports DoT +or DoH, then, considering only ECH and the network threat model, it would make +sense for curl to support ECH without curl itself using DoH. The author for +example uses a combination of stubby+unbound as the system resolver listening +on localhost:53, so would fit this use-case. That said, it is unclear if +this is a niche that is worth trying to address. (The author is just as happy to +let curl use DoH to talk to the same public recursive that stubby might use:-) + +Assuming for the moment this is a use-case we would like to support, then if +DoH is not being used by curl, it is not clear at this time how to provide +support for ECH. One option would seem to be to extend the ``c-ares`` library +to support HTTPS RRs, but in that case it is not now clear whether such +changes would be attractive to the ``c-ares`` maintainers, nor whether the +"tag=value" extensibility inherent in the HTTPS/SVCB specification is a good +match for the ``c-ares`` approach of defining structures specific to decoded +answers for each supported RRtype. We are also not sure how many downstream +curl deployments actually make use of the ``c-ares`` library, which would +affect the utility of such changes. Another option might be to consider using +some other generic DNS library that does support HTTPS RRs, but it is unclear +if such a library could or would be used by all or almost all curl builds and +downstream releases of curl. + +Our current conclusion is that doing the above is likely best left until we +have some experience with the "using DoH" approach, so we are going to punt on +this for now. + +### Debugging + +Just a note to self as remembering this is a nuisance: + +```bash +LD_LIBRARY_PATH=$HOME/code/openssl:./lib/.libs gdb ./src/.libs/curl +``` + +### Localhost testing + +It can be useful to be able to run against a localhost OpenSSL ``s_server`` +for testing. We have published instructions for such +[localhost tests](https://github.com/defo-project/ech-dev-utils/blob/main/howtos/localhost-tests.md) +in another repository. Once you have that set up, you can start a server +and then run curl against that: + +```bash + cd $HOME/code/ech-dev-utils + ./scripts/echsvr.sh -d + ... +``` + +The ``echsvr.sh`` script supports many ECH-related options. Use ``echsvr.sh -h`` +for details. + +In another window: + +```bash + cd $HOME/code/curl/ + ./src/curl -vvv --insecure --connect-to foo.example.com:8443:localhost:8443 --ech ecl:AD7+DQA6uwAgACBix2B78sX+EQhEbxMspDOc8Z3xVS5aQpYP0Cxpc2AWPAAEAAEAAQALZXhhbXBsZS5jb20AAA== +``` + +### Automated use of ``retry_configs`` not supported so far... + +As of now we have not added support for using ``retry_config`` handling in the +application - for a command line tool, one can just use ``dig`` (or ``kdig``) +to get the HTTPS RR and pass the ECHConfigList from that on the command line, +if needed, or one can access the value from command line output in verbose more +and then re-use that in another invocation. + +Both our OpenSSL fork and BoringSSL have APIs for both controlling GREASE and +accessing and logging ``retry_configs``, it seems wolfSSL has neither. diff --git a/curl/docs/EXPERIMENTAL.md b/curl/docs/EXPERIMENTAL.md index 6b7145df..7a9de9a8 100644 --- a/curl/docs/EXPERIMENTAL.md +++ b/curl/docs/EXPERIMENTAL.md @@ -1,3 +1,9 @@ + + # Experimental Some features and functionality in curl and libcurl are considered @@ -8,17 +14,69 @@ Experimental support in curl means: 1. Experimental features are provided to allow users to try them out and provide feedback on functionality and API etc before they ship and get "carved in stone". -2. You must enable the feature when invoking configure as otherwise curl will - not be built with the feature present. +2. You must enable the feature when invoking configure as otherwise curl is + not built with the feature present. 3. We strongly advise against using this feature in production. 4. **We reserve the right to change behavior** of the feature without sticking to our API/ABI rules as we do for regular features, as long as it is marked experimental. 5. Experimental features are clearly marked so in documentation. Beware. +## Graduation + +1. Each experimental feature should have a set of documented requirements of + what is needed for that feature to graduate. Graduation means being removed + from the list of experiments. +2. An experiment should NOT graduate if it needs test cases to be disabled, + unless they are for minor features that are clearly documented as not + provided by the experiment and then the disabling should be managed inside + each affected test case. + ## Experimental features right now - - The Hyper HTTP backend - - HTTP/3 support and options - - The rustls backend - - WebSocket +### The Hyper HTTP backend + +Graduation requirements: + +- HTTP/1 and HTTP/2 support, including multiplexing + +(Hyper is marked for deprecation. It cannot graduate.) + +### HTTP/3 support (non-ngtcp2 backends) + +Graduation requirements: + +- The used libraries should be considered out-of-beta with a reasonable + expectation of a stable API going forward. + +- Using HTTP/3 with the given build should perform without risking busy-loops + +### The Rustls backend + +Graduation requirements: + +- a reasonable expectation of a stable API going forward. + +### WebSocket + +Graduation requirements: + +- feedback from users saying that the API works for their specific use cases + +- unless the above happens, we consider WebSocket silently working by + September 2024 when it has been stewing as EXPERIMENTAL for two years. + +## ECH + +Use of the HTTPS resource record and Encrypted Client Hello (ECH) when using +DoH + +Graduation requirements: + +- ECH support exists in at least one widely used TLS library apart from + BoringSSL and wolfSSL. + +- feedback from users saying that ECH works for their use cases + +- it has been given time to mature, so no earlier than April 2025 (twelve + months after being added here) diff --git a/curl/docs/FAQ b/curl/docs/FAQ index 1450a1e7..943a7419 100644 --- a/curl/docs/FAQ +++ b/curl/docs/FAQ @@ -56,7 +56,7 @@ FAQ 4. Running Problems 4.2 Why do I get problems when I use & or % in the URL? 4.3 How can I use {, }, [ or ] to specify multiple URLs? - 4.4 Why do I get downloaded data even though the web page does not exist? + 4.4 Why do I get downloaded data even though the webpage does not exist? 4.5 Why do I get return code XXX from an HTTP server? 4.5.1 "400 Bad Request" 4.5.2 "401 Unauthorized" @@ -65,7 +65,7 @@ FAQ 4.5.5 "405 Method Not Allowed" 4.5.6 "301 Moved Permanently" 4.6 Can you tell me what error code 142 means? - 4.7 How do I keep user names and passwords secret in curl command lines? + 4.7 How do I keep usernames and passwords secret in curl command lines? 4.8 I found a bug 4.9 curl cannot authenticate to a server that requires NTLM? 4.10 My HTTP request using HEAD, PUT or DELETE does not work @@ -84,12 +84,12 @@ FAQ 5.1 Is libcurl thread-safe? 5.2 How can I receive all data into a large memory chunk? 5.3 How do I fetch multiple files with libcurl? - 5.4 Does libcurl do Winsock initialization on win32 systems? - 5.5 Does CURLOPT_WRITEDATA and CURLOPT_READDATA work on win32 ? + 5.4 Does libcurl do Winsock initialization on Win32 systems? + 5.5 Does CURLOPT_WRITEDATA and CURLOPT_READDATA work on Win32 ? 5.6 What about Keep-Alive or persistent connections? 5.7 Link errors when building libcurl on Windows 5.8 libcurl.so.X: open failed: No such file or directory - 5.9 How does libcurl resolve host names? + 5.9 How does libcurl resolve hostnames? 5.10 How do I prevent libcurl from writing the response to stdout? 5.11 How do I make libcurl not receive the whole HTTP response? 5.12 Can I make libcurl fake or hide my real IP address? @@ -407,7 +407,7 @@ FAQ The reason why static libraries is much harder to deal with is that for them we do not get any help but the script itself must know or check what more libraries that are needed (with shared libraries, that dependency "chain" is - handled automatically). This is a error-prone process and one that also + handled automatically). This is an error-prone process and one that also tends to vary over time depending on the release versions of the involved components and may also differ between operating systems. @@ -423,8 +423,8 @@ FAQ backends. curl can be built to use one of the following SSL alternatives: OpenSSL, - libressl, BoringSSL, AWS-LC, GnuTLS, wolfSSL, mbedTLS, Secure Transport - (native iOS/OS X), Schannel (native Windows), BearSSL or Rustls. They all + LibreSSL, BoringSSL, AWS-LC, GnuTLS, wolfSSL, mbedTLS, Secure Transport + (native iOS/macOS), Schannel (native Windows), BearSSL or Rustls. They all have their pros and cons, and we try to maintain a comparison of them here: https://curl.se/docs/ssl-compared.html @@ -566,7 +566,7 @@ FAQ 3.10 What about SOAP, WebDAV, XML-RPC or similar protocols over HTTP? curl adheres to the HTTP spec, which basically means you can play with *any* - protocol that is built on top of HTTP. Protocols such as SOAP, WEBDAV and + protocol that is built on top of HTTP. Protocols such as SOAP, WebDAV and XML-RPC are all such ones. You can use -X to set custom requests and -H to set custom headers (or replace internally generated ones). @@ -604,7 +604,7 @@ FAQ curl -d ' with spaces ' example.com Exactly what kind of quotes and how to do this is entirely up to the shell - or command line interpreter that you are using. For most unix shells, you + or command line interpreter that you are using. For most Unix shells, you can more or less pick either single (') or double (") quotes. For Windows/DOS command prompts you must use double (") quotes, and if the option string contains inner double quotes you can escape them with a @@ -624,7 +624,7 @@ FAQ 3.14 Does curl support JavaScript or PAC (automated proxy config)? - Many web pages do magic stuff using embedded JavaScript. curl and libcurl + Many webpages do magic stuff using embedded JavaScript. curl and libcurl have no built-in support for that, so it will be treated just like any other contents. @@ -722,7 +722,7 @@ FAQ curl --header "Host: www.example.com" http://127.0.0.1/ - You can also opt to add faked host name entries to curl with the --resolve + You can also opt to add faked hostname entries to curl with the --resolve option. That has the added benefit that things like redirects will also work properly. The above operation would instead be done as: @@ -771,11 +771,10 @@ FAQ [WHATEVER]. This way you can for example send a DELETE by doing "curl -X DELETE [URL]". - It is thus pointless to do "curl -XGET [URL]" as GET would be used - anyway. In the same vein it is pointless to do "curl -X POST -d data - [URL]"... But you can make a fun and somewhat rare request that sends a - request-body in a GET request with something like "curl -X GET -d data - [URL]" + It is thus pointless to do "curl -XGET [URL]" as GET would be used anyway. + In the same vein it is pointless to do "curl -X POST -d data [URL]". You can + make a fun and somewhat rare request that sends a request-body in a GET + request with something like "curl -X GET -d data [URL]" Note that -X does not actually change curl's behavior as it only modifies the actual string sent in the request, but that may of course trigger a @@ -822,7 +821,7 @@ FAQ curl -g 'www.example.com/weirdname[].html' - 4.4 Why do I get downloaded data even though the web page does not exist? + 4.4 Why do I get downloaded data even though the webpage does not exist? curl asks remote servers for the page you specify. If the page does not exist at the server, the HTTP protocol defines how the server should respond and @@ -883,7 +882,7 @@ FAQ appreciate a detailed bug report from you that describes how we could go ahead and repeat this. - 4.7 How do I keep user names and passwords secret in curl command lines? + 4.7 How do I keep usernames and passwords secret in curl command lines? This problem has two sides: @@ -1100,7 +1099,7 @@ FAQ When doing HTTP transfers, curl will perform exactly what you are asking it to do and if successful it will not return an error. You can use curl to test your web server's "file not found" page (that gets 404 back), you can - use it to check your authentication protected web pages (that gets a 401 + use it to check your authentication protected webpages (that gets a 401 back) and so on. The specific HTTP response code does not constitute a problem or error for @@ -1175,11 +1174,11 @@ FAQ only reusable, but you are even encouraged to reuse it if you can, as that will enable libcurl to use persistent connections. - 5.4 Does libcurl do Winsock initialization on win32 systems? + 5.4 Does libcurl do Winsock initialization on Win32 systems? Yes, if told to in the curl_global_init() call. - 5.5 Does CURLOPT_WRITEDATA and CURLOPT_READDATA work on win32 ? + 5.5 Does CURLOPT_WRITEDATA and CURLOPT_READDATA work on Win32 ? Yes, but you cannot open a FILE * and pass the pointer to a DLL and have that DLL use the FILE * (as the DLL and the client application cannot access @@ -1192,7 +1191,7 @@ FAQ 5.6 What about Keep-Alive or persistent connections? curl and libcurl have excellent support for persistent connections when - transferring several files from the same server. curl will attempt to reuse + transferring several files from the same server. curl will attempt to reuse connections for all URLs specified on the same command line/config file, and libcurl will reuse connections for all transfers that are made using the same libcurl handle. @@ -1252,14 +1251,14 @@ FAQ 'man ld.so' and 'man ld' will tell you more details - 5.9 How does libcurl resolve host names? + 5.9 How does libcurl resolve hostnames? libcurl supports a large number of name resolve functions. One of them is picked at build-time and will be used unconditionally. Thus, if you want to change name resolver function you must rebuild libcurl and tell it to use a different function. - - The non-IPv6 resolver that can use one of four different host name resolve + - The non-IPv6 resolver that can use one of four different hostname resolve calls (depending on what your system supports): A - gethostbyname() @@ -1353,7 +1352,7 @@ FAQ then you have to work with what you are given. The LIST output format is entirely at the server's own liking and the NLST output does not reveal any types and in many cases does not even include all the directory entries. - Also, both LIST and NLST tend to hide unix-style hidden files (those that + Also, both LIST and NLST tend to hide Unix-style hidden files (those that start with a dot) by default so you need to do "LIST -a" or similar to see them. diff --git a/curl/docs/FEATURES.md b/curl/docs/FEATURES.md index 9f763d3a..f3661549 100644 --- a/curl/docs/FEATURES.md +++ b/curl/docs/FEATURES.md @@ -1,3 +1,9 @@ + + # Features -- what curl can do ## curl tool @@ -6,47 +12,81 @@ - multiple URLs in a single command line - range "globbing" support: [0-13], {one,two,three} - multiple file upload on a single command line - - custom maximum transfer rate - redirect stderr - parallel transfers ## libcurl - - full URL syntax with no length limit + - URL RFC 3986 syntax - custom maximum download time - - custom least download speed acceptable + - custom lowest download speed acceptable - custom output result after completion - - guesses protocol from host name unless specified - - uses .netrc + - guesses protocol from hostname unless specified + - supports .netrc - progress bar with time statistics while downloading - - "standard" proxy environment variables support - - compiles on win32 (reported builds on 70+ operating systems) + - standard proxy environment variables support + - have run on 101 operating systems and 28 CPU architectures - selectable network interface for outgoing traffic - IPv6 support on Unix and Windows - - happy eyeballs dual-stack connects + - happy eyeballs dual-stack IPv4 + IPv6 connects - persistent connections - SOCKS 4 + 5 support, with or without local name resolving - - supports user name and password in proxy environment variables + - *pre-proxy* support, for *proxy chaining* + - supports username and password in proxy environment variables - operations through HTTP proxy "tunnel" (using CONNECT) - replaceable memory functions (malloc, free, realloc, etc) - - asynchronous name resolving (6) + - asynchronous name resolving - both a push and a pull style interface - - international domain names (10) + - international domain names (IDN) + - transfer rate limiting + - stable API and ABI + - TCP keep alive + - TCP Fast Open + - DNS cache (that can be shared between transfers) + - non-blocking single-threaded parallel transfers + - Unix domain sockets to server or proxy + - DNS-over-HTTPS + - uses non-blocking name resolves + - selectable name resolver backend + +## URL API + + - parses RFC 3986 URLs + - generates URLs from individual components + - manages "redirects" + +## Header API + + - easy access to HTTP response headers, from all contexts + - named headers + - iterate over headers + +## TLS + + - selectable TLS backend(s) + - TLS False Start + - TLS version control + - TLS session resumption + - key pinning + - mutual authentication + - Use dedicated CA cert bundle + - Use OS-provided CA store + - separate TLS options for HTTPS proxy ## HTTP - HTTP/0.9 responses are optionally accepted - HTTP/1.0 - HTTP/1.1 - - HTTP/2, including multiplexing and server push (5) + - HTTP/2, including multiplexing and server push - GET - PUT - HEAD - POST - multipart formpost (RFC 1867-style) - - authentication: Basic, Digest, NTLM (9) and Negotiate (SPNEGO) (3) + - authentication: Basic, Digest, NTLM (9) and Negotiate (SPNEGO) to server and proxy - - resume (both GET and PUT) + - resume transfers - follow redirects - maximum amount of redirects to follow - custom HTTP request @@ -59,31 +99,35 @@ - proxy authentication - time conditions - via HTTP proxy, HTTPS proxy or SOCKS proxy + - HTTP/2 or HTTP/1.1 to HTTPS proxy - retrieve file modification date - - Content-Encoding support for deflate and gzip + - Content-Encoding support for deflate, gzip, brotli and zstd - "Transfer-Encoding: chunked" support in uploads - - automatic data compression (11) + - HSTS + - alt-svc + - ETags + - HTTP/1.1 trailers, both sending and getting -## HTTPS (1) +## HTTPS - - (all the HTTP features) - - HTTP/3 experimental support + - HTTP/3 - using client certificates - verify server certificate - via HTTP proxy, HTTPS proxy or SOCKS proxy - select desired encryption - - select usage of a specific SSL version + - select usage of a specific TLS version + - ECH ## FTP - download - authentication - - Kerberos 5 (12) + - Kerberos 5 - active/passive using PORT, EPRT, PASV or EPSV - single file size information (compare to HTTP HEAD) - 'type=' URL support - - dir listing - - dir listing names-only + - directory listing + - directory listing names-only - upload - upload append - upload via http-proxy as HTTP PUT @@ -94,22 +138,26 @@ - via HTTP proxy, HTTPS proxy or SOCKS proxy - all operations can be tunneled through proxy - customizable to retrieve file modification date - - no dir depth limit + - no directory depth limit -## FTPS (1) +## FTPS - implicit `ftps://` support that use SSL on both connections - explicit "AUTH TLS" and "AUTH SSL" usage to "upgrade" plain `ftp://` connection to use SSL for both or one of the connections -## SCP (8) +## SSH (both SCP and SFTP) + - selectable SSH backend + - known hosts support + - public key fingerprinting - both password and public key auth -## SFTP (7) +## SFTP - both password and public key auth - with custom commands sent before/after the transfer + - directory listing ## TFTP @@ -122,7 +170,7 @@ - custom telnet options - stdin/stdout I/O -## LDAP (2) +## LDAP - full LDAP URL support @@ -145,8 +193,8 @@ ## SMTP - - authentication: Plain, Login, CRAM-MD5, Digest-MD5, NTLM (9), Kerberos 5 - (4) and External. + - authentication: Plain, Login, CRAM-MD5, Digest-MD5, NTLM, Kerberos 5 and + External - send emails - mail from support - mail size support @@ -154,7 +202,7 @@ - multiple recipients - via http-proxy -## SMTPS (1) +## SMTPS - implicit `smtps://` support - explicit "STARTTLS" usage to "upgrade" plain `smtp://` connections to use SSL @@ -163,15 +211,15 @@ ## POP3 - authentication: Clear Text, APOP and SASL - - SASL based authentication: Plain, Login, CRAM-MD5, Digest-MD5, NTLM (9), - Kerberos 5 (4) and External. + - SASL based authentication: Plain, Login, CRAM-MD5, Digest-MD5, NTLM, + Kerberos 5 and External - list emails - retrieve emails - enhanced command support for: CAPA, DELE, TOP, STAT, UIDL and NOOP via custom requests - via http-proxy -## POP3S (1) +## POP3S - implicit `pop3s://` support - explicit `STLS` usage to "upgrade" plain `pop3://` connections to use SSL @@ -180,8 +228,8 @@ ## IMAP - authentication: Clear Text and SASL - - SASL based authentication: Plain, Login, CRAM-MD5, Digest-MD5, NTLM (9), - Kerberos 5 (4) and External. + - SASL based authentication: Plain, Login, CRAM-MD5, Digest-MD5, NTLM, + Kerberos 5 and External - list the folders of a mailbox - select a mailbox with support for verifying the `UIDVALIDITY` - fetch emails with support for specifying the UID and SECTION @@ -190,7 +238,7 @@ STORE, COPY and UID via custom requests - via http-proxy -## IMAPS (1) +## IMAPS - implicit `imaps://` support - explicit "STARTTLS" usage to "upgrade" plain `imap://` connections to use SSL @@ -199,21 +247,3 @@ ## MQTT - Subscribe to and publish topics using URL scheme `mqtt://broker/topic` - -## Footnotes - - 1. requires a TLS library - 2. requires OpenLDAP or WinLDAP - 3. requires a GSS-API implementation (such as Heimdal or MIT Kerberos) or - SSPI (native Windows) - 4. requires a GSS-API implementation, however, only Windows SSPI is - currently supported - 5. requires nghttp2 - 6. requires c-ares - 7. requires libssh2, libssh or wolfSSH - 8. requires libssh2 or libssh - 9. requires OpenSSL, GnuTLS, mbedTLS, Secure Transport or SSPI - (native Windows) - 10. requires libidn2 or Windows - 11. requires libz, brotli and/or zstd - 12. requires a GSS-API implementation (such as Heimdal or MIT Kerberos) diff --git a/curl/docs/GOVERNANCE.md b/curl/docs/GOVERNANCE.md index dd09de45..4ab52a9a 100644 --- a/curl/docs/GOVERNANCE.md +++ b/curl/docs/GOVERNANCE.md @@ -1,3 +1,9 @@ + + # Decision making in the curl project A rough guide to how we make decisions and who does what. @@ -10,9 +16,8 @@ BDFL (Benevolent Dictator For Life) style project. This setup has been used due to convenience and the fact that it has worked fine this far. It is not because someone thinks of it as a superior project -leadership model. It will also only continue working as long as Daniel manages -to listen in to what the project and the general user population wants and -expects from us. +leadership model. It also only works as long as Daniel manages to listen in to +what the project and the general user population wants and expects from us. ## Legal entity @@ -29,13 +34,13 @@ that wrote those parts of the code. The curl project is not a democracy, but everyone is entitled to state their opinion and may argue for their sake within the community. -All and any changes that have been done or will be done are eligible to bring -up for discussion, to object to or to praise. Ideally, we find consensus for -the appropriate way forward in any given situation or challenge. +All and any changes that have been done or are done are eligible to bring up +for discussion, to object to or to praise. Ideally, we find consensus for the +appropriate way forward in any given situation or challenge. If there is no obvious consensus, a maintainer who's knowledgeable in the -specific area will take an "executive" decision that they think is the right -for the project. +specific area takes an "executive" decision that they think is the right for +the project. ## Donations @@ -81,17 +86,17 @@ curl source code repository. Committers are recorded as `Author` in git. A maintainer in the curl project is an individual who has been given permissions to push commits to one of the git repositories. -Maintainers are free to push commits to the repositories at their own will. +Maintainers are free to push commits to the repositories at they see fit. Maintainers are however expected to listen to feedback from users and any change that is non-trivial in size or nature *should* be brought to the project as a Pull-Request (PR) to allow others to comment/object before merge. ## Former maintainers -A maintainer who stops being active in the project will at some point get -their push permissions removed. We do this for security reasons but also to -make sure that we always have the list of maintainers as "the team that push -stuff to curl". +A maintainer who stops being active in the project gets their push permissions +removed at some point. We do this for security reasons but also to make sure +that we always have the list of maintainers as "the team that push stuff to +curl". Getting push permissions removed is not a punishment. Everyone who ever worked on maintaining curl is considered a hero, for all time hereafter. @@ -100,7 +105,7 @@ on maintaining curl is considered a hero, for all time hereafter. We have a security team. That is the team of people who are subscribed to the curl-security mailing list; the receivers of security reports from users and -developers. This list of people will vary over time but should be skilled +developers. This list of people varies over time but they are all skilled developers familiar with the curl project. The security team works best when it consists of a small set of active @@ -108,6 +113,22 @@ persons. We invite new members when the team seems to need it, and we also expect to retire security team members as they "drift off" from the project or just find themselves unable to perform their duties there. +## Core team + +There is a curl core team. It currently has the same set of members as the +security team. It can also be reached on the security email address. + +The core team nominates and invites new members to the team when it sees fit. +There is no open member voting or formal ways to be a candidate. Active +participants in the curl project who want to join the core team can ask to +join. + +The core team is a board of advisors. It deals with project management +subjects that need confidentiality or for other reasons cannot be dealt with +and discussed in the open (for example reports of code of conduct violations). +Project matters should always as far as possible be discussed on open mailing +lists. + ## Server admins We run a web server, a mailing list and more on the curl project's primary @@ -172,11 +193,10 @@ different individuals and over time. If you think you can help making the project better by shouldering some maintaining responsibilities, then please get in touch. -You will be expected to be familiar with the curl project and its ways of -working. You need to have gotten a few quality patches merged as a proof of -this. +You are expected to be familiar with the curl project and its ways of working. +You need to have gotten a few quality patches merged as a proof of this. ### Stop being a maintainer If you (appear to) not be active in the project anymore, you may be removed as -a maintainer. Thank you for your service! +a maintainer. Thank you for your service. diff --git a/curl/docs/HELP-US.md b/curl/docs/HELP-US.md index 90c9724b..0619aec5 100644 --- a/curl/docs/HELP-US.md +++ b/curl/docs/HELP-US.md @@ -1,3 +1,9 @@ + + # How to get started helping out in the curl project We are always in need of more help. If you are new to the project and are @@ -40,8 +46,8 @@ In the issue tracker we occasionally mark bugs with [help wanted](https://github.com/curl/curl/labels/help%20wanted), as a sign that the bug is acknowledged to exist and that there is nobody known to work on this issue for the moment. Those are bugs that are fine to "grab" and provide a -pull request for. The complexity level of these will of course vary, so pick -one that piques your interest. +pull request for. The complexity level of these of course varies, so pick one +that piques your interest. ## Work on known bugs @@ -77,13 +83,12 @@ brainstorming on specific ways to do the implementation etc. You can also come up with a completely new thing you think we should do. Or not do. Or fix. Or add to the project. You then either bring it to the mailing -list first to see if people will shoot down the idea at once, or you bring a -first draft of the idea as a pull request and take the discussion there around -the specific implementation. Either way is fine. +list first to see if people shoot down the idea at once, or you bring a first +draft of the idea as a pull request and take the discussion there around the +specific implementation. Either way is fine. ## CONTRIBUTE -We offer [guidelines](https://curl.se/dev/contribute.html) that are -suitable to be familiar with before you decide to contribute to curl. If -you are used to open source development, you will probably not find many -surprises there. +We offer [guidelines](https://curl.se/dev/contribute.html) that are suitable +to be familiar with before you decide to contribute to curl. If you are used +to open source development, you probably do not find many surprises there. diff --git a/curl/docs/HISTORY.md b/curl/docs/HISTORY.md index f39c45ea..0ec3cd15 100644 --- a/curl/docs/HISTORY.md +++ b/curl/docs/HISTORY.md @@ -1,3 +1,9 @@ + + How curl Became Like This ========================= @@ -280,7 +286,7 @@ August: February: added support for the axTLS backend -April: added the cyassl backend (later renamed to WolfSSL) +April: added the cyassl backend (later renamed to wolfSSL) 2012 ---- @@ -327,7 +333,7 @@ April: added the cyassl backend (later renamed to WolfSSL) January: the curl tool defaults to HTTP/2 for HTTPS URLs - December: curl 7.52.0 introduced support for HTTPS-proxy! + December: curl 7.52.0 introduced support for HTTPS-proxy First TLS 1.3 support @@ -413,14 +419,14 @@ April: added the cyassl backend (later renamed to WolfSSL) February 3: curl 7.75.0 ships with support for Hyper as an HTTP backend - March 31: curl 7.76.0 ships with support for rustls + March 31: curl 7.76.0 ships with support for Rustls July: HSTS is supported 2022 ---- - March: added --json, removed mesalink support +March: added --json, removed mesalink support Public curl releases: 206 Command line options: 245 @@ -431,7 +437,34 @@ April: added the cyassl backend (later renamed to WolfSSL) The curl.se website serves 16,500 GB/month over 462M requests, the official docker image has been pulled 4,098,015,431 times. +October: initial WebSocket support + 2023 ---- +March: remove support for curl_off_t < 8 bytes + +March 31: we started working on a new command line tool for URL parsing and +manipulations: trurl. + +May: added support for HTTP/2 over HTTPS proxy. Refuse to resolve .onion. + August: Dropped support for the NSS library + +September: added "variable" support in the command line tool. Dropped support +for the gskit TLS library. + +October: added support for IPFS via HTTP gateway + +December: HTTP/3 support with ngtcp2 is no longer experimental + +2024 +---- + +January: switched to "curldown" for all documentation + +April 24: the curl container has been pulled more than six billion times + +May: experimental support for ECH + +August 9: we adopted the wcurl tool into the curl organization diff --git a/curl/docs/HSTS.md b/curl/docs/HSTS.md deleted file mode 100644 index e5410249..00000000 --- a/curl/docs/HSTS.md +++ /dev/null @@ -1,42 +0,0 @@ -# HSTS support - -HTTP Strict-Transport-Security. Added as experimental in curl -7.74.0. Supported "for real" since 7.77.0. - -## Standard - -[HTTP Strict Transport Security](https://datatracker.ietf.org/doc/html/rfc6797) - -## Behavior - -libcurl features an in-memory cache for HSTS hosts, so that subsequent -HTTP-only requests to a host name present in the cache will get internally -"redirected" to the HTTPS version. - -## `curl_easy_setopt()` options: - - - `CURLOPT_HSTS_CTRL` - enable HSTS for this easy handle - - `CURLOPT_HSTS` - specify file name where to store the HSTS cache on close - (and possibly read from at startup) - -## curl command line options - - - `--hsts [filename]` - enable HSTS, use the file as HSTS cache. If filename - is `""` (no length) then no file will be used, only in-memory cache. - -## HSTS cache file format - -Lines starting with `#` are ignored. - -For each hsts entry: - - [host name] "YYYYMMDD HH:MM:SS" - -The `[host name]` is dot-prefixed if it includes subdomains. - -The time stamp is when the entry expires. - -## Possible future additions - - - `CURLOPT_HSTS_PRELOAD` - provide a set of HSTS host names to load first - - ability to save to something else than a file diff --git a/curl/docs/HTTP-COOKIES.md b/curl/docs/HTTP-COOKIES.md index d6fd87d2..38432d27 100644 --- a/curl/docs/HTTP-COOKIES.md +++ b/curl/docs/HTTP-COOKIES.md @@ -1,3 +1,9 @@ + + # HTTP Cookies ## Cookie overview @@ -9,7 +15,7 @@ Cookies are either "session cookies" which typically are forgotten when the session is over which is often translated to equal when browser quits, or the cookies are not session cookies they have expiration dates after which - the client will throw them away. + the client throws them away. Cookies are set to the client with the Set-Cookie: header and are sent to servers with the Cookie: header. @@ -30,9 +36,28 @@ implemented by curl. curl considers `http://localhost` to be a *secure context*, meaning that it - will allow and use cookies marked with the `secure` keyword even when done - over plain HTTP for this host. curl does this to match how popular browsers - work with secure cookies. + allows and uses cookies marked with the `secure` keyword even when done over + plain HTTP for this host. curl does this to match how popular browsers work + with secure cookies. + +## Super cookies + + A single cookie can be set for a domain that matches multiple hosts. Like if + set for `example.com` it gets sent to both `aa.example.com` as well as + `bb.example.com`. + + A challenge with this concept is that there are certain domains for which + cookies should not be allowed at all, because they are *Public + Suffixes*. Similarly, a client never accepts cookies set directly for the + top-level domain like for example `.com`. Cookies set for *too broad* + domains are generally referred to as *super cookies*. + + If curl is built with PSL (**Public Suffix List**) support, it detects and + discards cookies that are specified for such suffix domains that should not + be allowed to have cookies. + + if curl is *not* built with PSL support, it has no ability to stop super + cookies. ## Cookies saved to disk @@ -46,8 +71,7 @@ TAB. That file is called the cookie jar in curl terminology. When libcurl saves a cookie jar, it creates a file header of its own in - which there is a URL mention that will link to the web version of this - document. + which there is a URL mention that links to the web version of this document. ## Cookie file format @@ -82,13 +106,13 @@ `-b, --cookie` tell curl a file to read cookies from and start the cookie engine, or if it - is not a file it will pass on the given string. `-b name=var` works and so - does `-b cookiefile`. + is not a file it passes on the given string. `-b name=var` works and so does + `-b cookiefile`. `-j, --junk-session-cookies` - when used in combination with -b, it will skip all "session cookies" on load - so as to appear to start a new cookie session. + when used in combination with -b, it skips all "session cookies" on load so + as to appear to start a new cookie session. `-c, --cookie-jar` @@ -140,7 +164,7 @@ can also set and access cookies. Since curl and libcurl are plain HTTP clients without any knowledge of or - capability to handle JavaScript, such cookies will not be detected or used. + capability to handle JavaScript, such cookies are not detected or used. Often, if you want to mimic what a browser does on such websites, you can record web browser HTTP traffic when using such a site and then repeat the diff --git a/curl/docs/HTTP2.md b/curl/docs/HTTP2.md deleted file mode 100644 index 5b402834..00000000 --- a/curl/docs/HTTP2.md +++ /dev/null @@ -1,102 +0,0 @@ -HTTP/2 with curl -================ - -[HTTP/2 Spec](https://www.rfc-editor.org/rfc/rfc7540.txt) -[http2 explained](https://daniel.haxx.se/http2/) - -Build prerequisites -------------------- - - nghttp2 - - OpenSSL, libressl, BoringSSL, GnuTLS, mbedTLS, wolfSSL or Schannel - with a new enough version. - -[nghttp2](https://nghttp2.org/) -------------------------------- - -libcurl uses this 3rd party library for the low level protocol handling -parts. The reason for this is that HTTP/2 is much more complex at that layer -than HTTP/1.1 (which we implement on our own) and that nghttp2 is an already -existing and well functional library. - -We require at least version 1.12.0. - -Over an http:// URL -------------------- - -If `CURLOPT_HTTP_VERSION` is set to `CURL_HTTP_VERSION_2_0`, libcurl will -include an upgrade header in the initial request to the host to allow -upgrading to HTTP/2. - -Possibly we can later introduce an option that will cause libcurl to fail if -not possible to upgrade. Possibly we introduce an option that makes libcurl -use HTTP/2 at once over http:// - -Over an https:// URL --------------------- - -If `CURLOPT_HTTP_VERSION` is set to `CURL_HTTP_VERSION_2_0`, libcurl will use -ALPN to negotiate which protocol to continue with. Possibly introduce an -option that will cause libcurl to fail if not possible to use HTTP/2. - -`CURL_HTTP_VERSION_2TLS` was added in 7.47.0 as a way to ask libcurl to prefer -HTTP/2 for HTTPS but stick to 1.1 by default for plain old HTTP connections. - -ALPN is the TLS extension that HTTP/2 is expected to use. - -`CURLOPT_SSL_ENABLE_ALPN` is offered to allow applications to explicitly -disable ALPN. - -Multiplexing ------------- - -Starting in 7.43.0, libcurl fully supports HTTP/2 multiplexing, which is the -term for doing multiple independent transfers over the same physical TCP -connection. - -To take advantage of multiplexing, you need to use the multi interface and set -`CURLMOPT_PIPELINING` to `CURLPIPE_MULTIPLEX`. With that bit set, libcurl will -attempt to reuse existing HTTP/2 connections and just add a new stream over -that when doing subsequent parallel requests. - -While libcurl sets up a connection to an HTTP server there is a period during -which it does not know if it can pipeline or do multiplexing and if you add -new transfers in that period, libcurl will default to start new connections -for those transfers. With the new option `CURLOPT_PIPEWAIT` (added in 7.43.0), -you can ask that a transfer should rather wait and see in case there is a -connection for the same host in progress that might end up being possible to -multiplex on. It favors keeping the number of connections low to the cost of -slightly longer time to first byte transferred. - -Applications ------------- - -We hide HTTP/2's binary nature and convert received HTTP/2 traffic to headers -in HTTP 1.1 style. This allows applications to work unmodified. - -curl tool ---------- - -curl offers the `--http2` command line option to enable use of HTTP/2. - -curl offers the `--http2-prior-knowledge` command line option to enable use of -HTTP/2 without HTTP/1.1 Upgrade. - -Since 7.47.0, the curl tool enables HTTP/2 by default for HTTPS connections. - -curl tool limitations ---------------------- - -The command line tool does not support HTTP/2 server push. It supports -multiplexing when the parallel transfer option is used. - -HTTP Alternative Services -------------------------- - -Alt-Svc is an extension with a corresponding frame (ALTSVC) in HTTP/2 that -tells the client about an alternative "route" to the same content for the same -origin server that you get the response from. A browser or long-living client -can use that hint to create a new connection asynchronously. For libcurl, we -may introduce a way to bring such clues to the application and/or let a -subsequent request use the alternate route automatically. - -[Detailed in RFC 7838](https://datatracker.ietf.org/doc/html/rfc7838) diff --git a/curl/docs/HTTP3.md b/curl/docs/HTTP3.md index 41d757f0..a7025f17 100644 --- a/curl/docs/HTTP3.md +++ b/curl/docs/HTTP3.md @@ -1,3 +1,9 @@ + + # HTTP3 (and QUIC) ## Resources @@ -9,67 +15,72 @@ book describing the protocols involved. ## QUIC libraries -QUIC libraries we are experimenting with: +QUIC libraries we are using: [ngtcp2](https://github.com/ngtcp2/ngtcp2) -[quiche](https://github.com/cloudflare/quiche) +[quiche](https://github.com/cloudflare/quiche) - **EXPERIMENTAL** + +[OpenSSL 3.2+ QUIC](https://github.com/openssl/openssl) - **EXPERIMENTAL** -[msh3](https://github.com/nibanks/msh3) (with [msquic](https://github.com/microsoft/msquic)) +[msh3](https://github.com/nibanks/msh3) (with [msquic](https://github.com/microsoft/msquic)) - **EXPERIMENTAL** ## Experimental -HTTP/3 and QUIC support in curl is considered **EXPERIMENTAL** until further -notice. It needs to be enabled at build-time. +HTTP/3 support in curl is considered **EXPERIMENTAL** until further notice +when built to use *quiche* or *msh3*. Only the *ngtcp2* backend is not +experimental. -Further development and tweaking of the HTTP/3 support in curl will happen in -the master branch using pull-requests, just like ordinary changes. +Further development and tweaking of the HTTP/3 support in curl happens in the +master branch using pull-requests, just like ordinary changes. To fix before we remove the experimental label: - the used QUIC library needs to consider itself non-beta - - it's fine to "leave" individual backends as experimental if necessary + - it is fine to "leave" individual backends as experimental if necessary # ngtcp2 version Building curl with ngtcp2 involves 3 components: `ngtcp2` itself, `nghttp3` and a QUIC supporting TLS library. The supported TLS libraries are covered below. -For now, `ngtcp2` and `nghttp3` are still *experimental* which means their evolution bring breaking changes. Therefore, the proper version of both libraries need to be used when building curl. These are + * `ngtcp2`: v1.2.0 + * `nghttp3`: v1.1.0 - * `ngtcp2`: v0.19.1 - * `nghttp3`: v0.15.0 +## Build with quictls -## Build with OpenSSL +OpenSSL does not offer the required APIs for building a QUIC client. You need +to use a TLS library that has such APIs and that works with *ngtcp2*. -Build (patched) OpenSSL +Build quictls: - % git clone --depth 1 -b openssl-3.0.10+quic https://github.com/quictls/openssl + % git clone --depth 1 -b openssl-3.1.4+quic https://github.com/quictls/openssl % cd openssl % ./config enable-tls1_3 --prefix= % make % make install -Build nghttp3 +Build nghttp3: % cd .. - % git clone -b v0.15.0 https://github.com/ngtcp2/nghttp3 + % git clone -b v1.1.0 https://github.com/ngtcp2/nghttp3 % cd nghttp3 + % git submodule update --init % autoreconf -fi % ./configure --prefix= --enable-lib-only % make % make install -Build ngtcp2 +Build ngtcp2: % cd .. - % git clone -b v0.19.1 https://github.com/ngtcp2/ngtcp2 + % git clone -b v1.2.0 https://github.com/ngtcp2/ngtcp2 % cd ngtcp2 % autoreconf -fi % ./configure PKG_CONFIG_PATH=/lib/pkgconfig:/lib/pkgconfig LDFLAGS="-Wl,-rpath,/lib" --prefix= --enable-lib-only % make % make install -Build curl +Build curl: % cd .. % git clone https://github.com/curl/curl @@ -83,7 +94,7 @@ For OpenSSL 3.0.0 or later builds on Linux for x86_64 architecture, substitute a ## Build with GnuTLS -Build GnuTLS +Build GnuTLS: % git clone --depth 1 https://gitlab.com/gnutls/gnutls.git % cd gnutls @@ -92,27 +103,28 @@ Build GnuTLS % make % make install -Build nghttp3 +Build nghttp3: % cd .. - % git clone -b v0.15.0 https://github.com/ngtcp2/nghttp3 + % git clone -b v1.1.0 https://github.com/ngtcp2/nghttp3 % cd nghttp3 + % git submodule update --init % autoreconf -fi % ./configure --prefix= --enable-lib-only % make % make install -Build ngtcp2 +Build ngtcp2: % cd .. - % git clone -b v0.19.1 https://github.com/ngtcp2/ngtcp2 + % git clone -b v1.2.0 https://github.com/ngtcp2/ngtcp2 % cd ngtcp2 % autoreconf -fi % ./configure PKG_CONFIG_PATH=/lib/pkgconfig:/lib/pkgconfig LDFLAGS="-Wl,-rpath,/lib" --prefix= --enable-lib-only --with-gnutls % make % make install -Build curl +Build curl: % cd .. % git clone https://github.com/curl/curl @@ -124,7 +136,7 @@ Build curl ## Build with wolfSSL -Build wolfSSL +Build wolfSSL: % git clone https://github.com/wolfSSL/wolfssl.git % cd wolfssl @@ -133,27 +145,28 @@ Build wolfSSL % make % make install -Build nghttp3 +Build nghttp3: % cd .. - % git clone -b v0.15.0 https://github.com/ngtcp2/nghttp3 + % git clone -b v1.1.0 https://github.com/ngtcp2/nghttp3 % cd nghttp3 + % git submodule update --init % autoreconf -fi % ./configure --prefix= --enable-lib-only % make % make install -Build ngtcp2 +Build ngtcp2: % cd .. - % git clone -b v0.19.1 https://github.com/ngtcp2/ngtcp2 + % git clone -b v1.2.0 https://github.com/ngtcp2/ngtcp2 % cd ngtcp2 % autoreconf -fi % ./configure PKG_CONFIG_PATH=/lib/pkgconfig:/lib/pkgconfig LDFLAGS="-Wl,-rpath,/lib" --prefix= --enable-lib-only --with-wolfssl % make % make install -Build curl +Build curl: % cd .. % git clone https://github.com/curl/curl @@ -165,15 +178,18 @@ Build curl # quiche version +quiche support is **EXPERIMENTAL** + Since the quiche build manages its dependencies, curl can be built against the latest version. You are *probably* able to build against their main branch, but in case of problems, we recommend their latest release tag. -## build +## Build Build quiche and BoringSSL: - % git clone --recursive https://github.com/cloudflare/quiche + % git clone --recursive -b 0.22.0 https://github.com/cloudflare/quiche % cd quiche % cargo build --package quiche --release --features ffi,pkg-config-meta,qlog + % ln -s libquiche.so target/release/libquiche.so.0 % mkdir quiche/deps/boringssl/src/lib % ln -vnf $(find target/release -name libcrypto.a -o -name libssl.a) quiche/deps/boringssl/src/lib/ @@ -187,7 +203,54 @@ Build curl: % make % make install - If `make install` results in `Permission denied` error, you will need to prepend it with `sudo`. + If `make install` results in `Permission denied` error, you need to prepend + it with `sudo`. + +# OpenSSL version + +QUIC support is **EXPERIMENTAL** + +Build OpenSSL 3.3.1: + + % cd .. + % git clone -b openssl-3.3.1 https://github.com/openssl/openssl + % cd openssl + % ./config enable-tls1_3 --prefix= --libdir=lib + % make + % make install + +Build nghttp3: + + % cd .. + % git clone -b v1.1.0 https://github.com/ngtcp2/nghttp3 + % cd nghttp3 + % git submodule update --init + % autoreconf -fi + % ./configure --prefix= --enable-lib-only + % make + % make install + +Build curl: + + % cd .. + % git clone https://github.com/curl/curl + % cd curl + % autoreconf -fi + % LDFLAGS="-Wl,-rpath,/lib" ./configure --with-openssl= --with-openssl-quic --with-nghttp3= + % make + % make install + +You can build curl with cmake: + + % cd .. + % git clone https://github.com/curl/curl + % cd curl + % cmake . -B build -DCURL_USE_OPENSSL=ON -DUSE_OPENSSL_QUIC=ON + % cmake --build build + % cmake --install build + + If `make install` results in `Permission denied` error, you need to prepend + it with `sudo`. # msh3 (msquic) version @@ -195,6 +258,8 @@ Build curl: one as of September 2023. Feel free to help us test it and improve it, but there is no point in filing bugs about it just yet. +msh3 support is **EXPERIMENTAL** + ## Build Linux (with quictls fork of OpenSSL) Build msh3: @@ -226,11 +291,10 @@ Build msh3: % cmake --build . --config Release % cmake --install . --config Release -**Note** - On Windows, Schannel will be used for TLS support by default. If -you with to use (the quictls fork of) OpenSSL, specify the -`-DQUIC_TLS=openssl` option to the generate command above. Also note that -OpenSSL brings with it an additional set of build dependencies not specified -here. +**Note** - On Windows, Schannel is used for TLS support by default. If you +with to use (the quictls fork of) OpenSSL, specify the `-DQUIC_TLS=openssl` +option to the generate command above. Also note that OpenSSL brings with it an +additional set of build dependencies not specified here. Build curl (in [Visual Studio Command prompt](../winbuild/README.md#open-a-command-prompt)): @@ -253,24 +317,24 @@ directory, or copy `msquic.dll` and `msh3.dll` from that directory to the Use only HTTP/3: - curl --http3-only https://example.org:4433/ + % curl --http3-only https://example.org:4433/ Use HTTP/3 with fallback to HTTP/2 or HTTP/1.1 (see "HTTPS eyeballing" below): - curl --http3 https://example.org:4433/ + % curl --http3 https://example.org:4433/ Upgrade via Alt-Svc: - curl --alt-svc altsvc.cache https://curl.se/ + % curl --alt-svc altsvc.cache https://curl.se/ See this [list of public HTTP/3 servers](https://bagder.github.io/HTTP3-test/) ### HTTPS eyeballing -With option `--http3` curl will attempt earlier HTTP versions as well should -the connect attempt via HTTP/3 not succeed "fast enough". This strategy is -similar to IPv4/6 happy eyeballing where the alternate address family is used -in parallel after a short delay. +With option `--http3` curl attempts earlier HTTP versions as well should the +connect attempt via HTTP/3 not succeed "fast enough". This strategy is similar +to IPv4/6 happy eyeballing where the alternate address family is used in +parallel after a short delay. The IPv4/6 eyeballing has a default of 200ms and you may override that via `--happy-eyeballs-timeout-ms value`. Since HTTP/3 is still relatively new, we @@ -289,8 +353,8 @@ So, without you specifying anything, the hard timeout is 200ms and the soft is 1 in less than 100ms. * When QUIC is not supported (or UDP does not work for this network path), no reply is seen and the HTTP/2 TLS+TCP connection starts 100ms later. - * In the worst case, UDP replies start before 100ms, but drag on. This will - start the TLS+TCP connection after 200ms. + * In the worst case, UDP replies start before 100ms, but drag on. This starts + the TLS+TCP connection after 200ms. * When the QUIC handshake fails, the TLS+TCP connection is attempted right away. For example, when the QUIC server presents the wrong certificate. @@ -298,10 +362,10 @@ The whole transfer only fails, when **both** QUIC and TLS+TCP fail to handshake or time out. Note that all this happens in addition to IP version happy eyeballing. If the -name resolution for the server gives more than one IP address, curl will try -all those until one succeeds - just as with all other protocols. And if those -IP addresses contain both IPv6 and IPv4, those attempts will happen, delayed, -in parallel (the actual eyeballing). +name resolution for the server gives more than one IP address, curl tries all +those until one succeeds - just as with all other protocols. If those IP +addresses contain both IPv6 and IPv4, those attempts happen, delayed, in +parallel (the actual eyeballing). ## Known Bugs @@ -319,7 +383,7 @@ ones. You can easily create huge local files like `truncate -s=8G 8GB` - they are huge but do not occupy that much space on disk since they are just big holes. -In a Debian setup you can install **apache2**. It runs on port 80 and has a +In a Debian setup you can install apache2. It runs on port 80 and has a document root in `/var/www/html`. Download the 8GB file from apache with `curl localhost/8GB -o dev/null` @@ -332,23 +396,23 @@ You can select either or both of these server solutions. ### nghttpx -Get, build and install **quictls**, **nghttp3** and **ngtcp2** as described +Get, build and install quictls, nghttp3 and ngtcp2 as described above. -Get, build and install **nghttp2**: +Get, build and install nghttp2: - git clone https://github.com/nghttp2/nghttp2.git - cd nghttp2 - autoreconf -fi - PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/home/daniel/build-quictls/lib/pkgconfig:/home/daniel/build-nghttp3/lib/pkgconfig:/home/daniel/build-ngtcp2/lib/pkgconfig LDFLAGS=-L/home/daniel/build-quictls/lib CFLAGS=-I/home/daniel/build-quictls/include ./configure --enable-maintainer-mode --prefix=/home/daniel/build-nghttp2 --disable-shared --enable-app --enable-http3 --without-jemalloc --without-libxml2 --without-systemd - make && make install + % git clone https://github.com/nghttp2/nghttp2.git + % cd nghttp2 + % autoreconf -fi + % PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/home/daniel/build-quictls/lib/pkgconfig:/home/daniel/build-nghttp3/lib/pkgconfig:/home/daniel/build-ngtcp2/lib/pkgconfig LDFLAGS=-L/home/daniel/build-quictls/lib CFLAGS=-I/home/daniel/build-quictls/include ./configure --enable-maintainer-mode --prefix=/home/daniel/build-nghttp2 --disable-shared --enable-app --enable-http3 --without-jemalloc --without-libxml2 --without-systemd + % make && make install Run the local h3 server on port 9443, make it proxy all traffic through to HTTP/1 on localhost port 80. For local toying, we can just use the test cert that exists in curl's test dir. - CERT=$CURLSRC/tests/stunnel.pem - $HOME/bin/nghttpx $CERT $CERT --backend=localhost,80 \ + % CERT=$CURLSRC/tests/stunnel.pem + % $HOME/bin/nghttpx $CERT $CERT --backend=localhost,80 \ --frontend="localhost,9443;quic" ### Caddy @@ -365,7 +429,7 @@ localhost:7443 { Then run Caddy: - ./caddy start + % ./caddy start Making requests to `https://localhost:7443` should tell you which protocol is being used. diff --git a/curl/docs/INSTALL-CMAKE.md b/curl/docs/INSTALL-CMAKE.md new file mode 100644 index 00000000..0457efe2 --- /dev/null +++ b/curl/docs/INSTALL-CMAKE.md @@ -0,0 +1,138 @@ + + +# Building with CMake + +This document describes how to configure, build and install curl and libcurl +from source code using the CMake build tool. To build with CMake, you of +course first have to install CMake. The minimum required version of CMake is +specified in the file `CMakeLists.txt` found in the top of the curl source +tree. Once the correct version of CMake is installed you can follow the +instructions below for the platform you are building on. + +CMake builds can be configured either from the command line, or from one of +CMake's GUIs. + +# Current flaws in the curl CMake build + +Missing features in the CMake build: + + - Builds libcurl without large file support + - Does not support all SSL libraries (only OpenSSL, Schannel, Secure + Transport, and mbedTLS, wolfSSL) + - Does not allow different resolver backends (no c-ares build support) + - No RTMP support built + - Does not allow build curl and libcurl debug enabled + - Does not allow a custom CA bundle path + - Does not allow you to disable specific protocols from the build + - Does not find or use krb4 or GSS + - Rebuilds test files too eagerly, but still cannot run the tests + - Does not detect the correct `strerror_r` flavor when cross-compiling + (issue #1123) + +# Configuring + +A CMake configuration of curl is similar to the autotools build of curl. +It consists of the following steps after you have unpacked the source. + +## Using `cmake` + +You can configure for in source tree builds or for a build tree +that is apart from the source tree. + + - Build in the source tree. + + $ cmake -B . + + - Build in a separate directory (parallel to the curl source tree in this + example). The build directory is created for you. + + $ cmake -B ../curl-build + +### Fallback for CMake before version 3.13 + +CMake before version 3.13 does not support the `-B` option. In that case, +you must create the build directory yourself, `cd` to it and run `cmake` +from there: + + $ mkdir ../curl-build + $ cd ../curl-build + $ cmake ../curl + +If you want to build in the source tree, it is enough to do this: + + $ cmake . + +### Build system generator selection + +You can override CMake's default by using `-G `. For example +on Windows with multiple build systems if you have MinGW-w64 then you could use +`-G "MinGW Makefiles"`. +[List of generator names](https://cmake.org/cmake/help/latest/manual/cmake-generators.7.html). + +## Using `ccmake` + +CMake comes with a curses based interface called `ccmake`. To run `ccmake` +on a curl use the instructions for the command line cmake, but substitute +`ccmake` for `cmake`. + +This brings up a curses interface with instructions on the bottom of the +screen. You can press the "c" key to configure the project, and the "g" key to +generate the project. After the project is generated, you can run make. + +## Using `cmake-gui` + +CMake also comes with a Qt based GUI called `cmake-gui`. To configure with +`cmake-gui`, you run `cmake-gui` and follow these steps: + + 1. Fill in the "Where is the source code" combo box with the path to + the curl source tree. + 2. Fill in the "Where to build the binaries" combo box with the path to + the directory for your build tree, ideally this should not be the same + as the source tree, but a parallel directory called curl-build or + something similar. + 3. Once the source and binary directories are specified, press the + "Configure" button. + 4. Select the native build tool that you want to use. + 5. At this point you can change any of the options presented in the GUI. + Once you have selected all the options you want, click the "Generate" + button. + +# Building + +Build (you have to specify the build directory). + + $ cmake --build ../curl-build + +### Fallback for CMake before version 3.13 + +CMake before version 3.13 does not support the `--build` option. In that +case, you have to `cd` to the build directory and use the building tool that +corresponds to the build files that CMake generated for you. This example +assumes that CMake generates `Makefile`: + + $ cd ../curl-build + $ make + +# Testing + +(The test suite does not yet work with the cmake build) + +# Installing + +Install to default location (you have to specify the build directory). + + $ cmake --install ../curl-build + +### Fallback for CMake before version 3.15 + +CMake before version 3.15 does not support the `--install` option. In that +case, you have to `cd` to the build directory and use the building tool that +corresponds to the build files that CMake generated for you. This example +assumes that CMake generates `Makefile`: + + $ cd ../curl-build + $ make install diff --git a/curl/docs/INSTALL.cmake b/curl/docs/INSTALL.cmake deleted file mode 100644 index 4e7f706a..00000000 --- a/curl/docs/INSTALL.cmake +++ /dev/null @@ -1,89 +0,0 @@ - _ _ ____ _ - ___| | | | _ \| | - / __| | | | |_) | | - | (__| |_| | _ <| |___ - \___|\___/|_| \_\_____| - - How To Compile with CMake - -Building with CMake -========================== - This document describes how to compile, build and install curl and libcurl - from source code using the CMake build tool. To build with CMake, you will - of course have to first install CMake. The minimum required version of - CMake is specified in the file CMakeLists.txt found in the top of the curl - source tree. Once the correct version of CMake is installed you can follow - the instructions below for the platform you are building on. - - CMake builds can be configured either from the command line, or from one - of CMake's GUI's. - -Current flaws in the curl CMake build -===================================== - - Missing features in the cmake build: - - - Builds libcurl without large file support - - Does not support all SSL libraries (only OpenSSL, Schannel, - Secure Transport, and mbedTLS, WolfSSL) - - Does not allow different resolver backends (no c-ares build support) - - No RTMP support built - - Does not allow build curl and libcurl debug enabled - - Does not allow a custom CA bundle path - - Does not allow you to disable specific protocols from the build - - Does not find or use krb4 or GSS - - Rebuilds test files too eagerly, but still cannot run the tests - - Does not detect the correct strerror_r flavor when cross-compiling (issue #1123) - - -Command Line CMake -================== - A CMake build of curl is similar to the autotools build of curl. It - consists of the following steps after you have unpacked the source. - - 1. Create an out of source build tree parallel to the curl source - tree and change into that directory - - $ mkdir curl-build - $ cd curl-build - - 2. Run CMake from the build tree, giving it the path to the top of - the curl source tree. CMake will pick a compiler for you. If you - want to specify the compile, you can set the CC environment - variable prior to running CMake. - - $ cmake ../curl - $ make - - 3. Install to default location: - - $ make install - - (The test suite does not work with the cmake build) - -ccmake -========= - CMake comes with a curses based interface called ccmake. To run ccmake on - a curl use the instructions for the command line cmake, but substitute - ccmake ../curl for cmake ../curl. This will bring up a curses interface - with instructions on the bottom of the screen. You can press the "c" key - to configure the project, and the "g" key to generate the project. After - the project is generated, you can run make. - -cmake-gui -========= - CMake also comes with a Qt based GUI called cmake-gui. To configure with - cmake-gui, you run cmake-gui and follow these steps: - 1. Fill in the "Where is the source code" combo box with the path to - the curl source tree. - 2. Fill in the "Where to build the binaries" combo box with the path - to the directory for your build tree, ideally this should not be the - same as the source tree, but a parallel directory called curl-build or - something similar. - 3. Once the source and binary directories are specified, press the - "Configure" button. - 4. Select the native build tool that you want to use. - 5. At this point you can change any of the options presented in the - GUI. Once you have selected all the options you want, click the - "Generate" button. - 6. Run the native build tool that you used CMake to generate. diff --git a/curl/docs/INSTALL.md b/curl/docs/INSTALL.md index 7e3a2698..85de7a1e 100644 --- a/curl/docs/INSTALL.md +++ b/curl/docs/INSTALL.md @@ -1,4 +1,10 @@ -# how to install curl and libcurl + + +# How to install curl and libcurl ## Installing Binary Packages @@ -24,8 +30,8 @@ or pull request](https://github.com/Microsoft/vcpkg) on the vcpkg repository. ## Building from git If you get your code off a git repository instead of a release tarball, see -the `GIT-INFO` file in the root directory for specific instructions on how to -proceed. +the `GIT-INFO.md` file in the root directory for specific instructions on how +to proceed. # Unix @@ -110,10 +116,10 @@ Figuring out all the dependency libraries for a given library is hard, as it might involve figuring out the dependencies of the dependencies and they vary between platforms and change between versions. -When using static dependencies, the build scripts will mostly assume that you, -the user, will provide all the necessary additional dependency libraries as -additional arguments in the build. With configure, by setting `LIBS` or -`LDFLAGS` on the command line. +When using static dependencies, the build scripts mostly assume that you, the +user, provide all the necessary additional dependency libraries as additional +arguments in the build. With configure, by setting `LIBS` or `LDFLAGS` on the +command line. Building statically is not for the faint of heart. @@ -123,8 +129,8 @@ If you are a curl developer and use gcc, you might want to enable more debug options with the `--enable-debug` option. curl can be built to use a whole range of libraries to provide various useful -services, and configure will try to auto-detect a decent default. But if you -want to alter it, you can select how to deal with each individual library. +services, and configure tries to auto-detect a decent default. If you want to +alter it, you can select how to deal with each individual library. ## Select TLS backend @@ -134,7 +140,7 @@ These options are provided to select the TLS backend to use. - BearSSL: `--with-bearssl` - GnuTLS: `--with-gnutls`. - mbedTLS: `--with-mbedtls` - - OpenSSL: `--with-openssl` (also for BoringSSL, AWS-LC, libressl, and quictls) + - OpenSSL: `--with-openssl` (also for BoringSSL, AWS-LC, LibreSSL, and quictls) - rustls: `--with-rustls` - Schannel: `--with-schannel` - Secure Transport: `--with-secure-transport` @@ -146,9 +152,19 @@ you cannot add another OpenSSL fork (or wolfSSL) simply because they have conflicting identical symbol names. When you build with multiple TLS backends, you can select the active one at -run-time when curl starts up. +runtime when curl starts up. + +## MultiSSL and HTTP/3 + +HTTP/3 needs QUIC and QUIC needs TLS. Building libcurl with HTTP/3 and QUIC +support is not compatible with the MultiSSL feature: they are mutually +exclusive. If you need MultiSSL in your build, you cannot have HTTP/3 support +and vice versa. -## configure finding libs in wrong directory +libcurl can only use a single TLS library with QUIC and that *same* TLS +library needs to be used for the other TLS using protocols. + +## Configure finding libs in wrong directory When the configure script checks for third-party libraries, it adds those directories to the `LDFLAGS` variable and then tries linking to see if it @@ -162,6 +178,8 @@ library check. # Windows +Building for Windows XP is required as a minimum. + ## Building Windows DLLs and C runtime (CRT) linkage issues As a general rule, building a DLL with static CRT linkage is highly @@ -172,8 +190,8 @@ library check. KB140584 is a must for any Windows developer. Especially important is full understanding if you are not going to follow the advice given above. - - [How To Use the C Run-Time](https://support.microsoft.com/help/94248/how-to-use-the-c-run-time) - - [Run-Time Library Compiler Options](https://docs.microsoft.com/cpp/build/reference/md-mt-ld-use-run-time-library) + - [How To Use the C Runtime](https://support.microsoft.com/help/94248/how-to-use-the-c-run-time) + - [Runtime Library Compiler Options](https://docs.microsoft.com/cpp/build/reference/md-mt-ld-use-run-time-library) - [Potential Errors Passing CRT Objects Across DLL Boundaries](https://docs.microsoft.com/cpp/c-runtime-library/potential-errors-passing-crt-objects-across-dll-boundaries) If your app is misbehaving in some strange way, or it is suffering from memory @@ -183,59 +201,11 @@ multi-threaded dynamic C runtime. If you get linkage errors read section 5.7 of the FAQ document. -## mingw-w64 - -Make sure that mingw-w64's bin directory is in the search path, for example: - -```cmd -set PATH=c:\mingw-w64\bin;%PATH% -``` - -then run `mingw32-make mingw32` in the root dir. There are other -make targets available to build libcurl with more features, use: - - - `mingw32-make mingw32-zlib` to build with Zlib support; - - `mingw32-make mingw32-ssl-zlib` to build with SSL and Zlib enabled; - - `mingw32-make mingw32-ssh2-ssl-zlib` to build with SSH2, SSL, Zlib; - - `mingw32-make mingw32-ssh2-ssl-sspi-zlib` to build with SSH2, SSL, Zlib - and SSPI support. - -If you have any problems linking libraries or finding header files, be sure -to verify that the provided `Makefile.mk` files use the proper paths, and -adjust as necessary. It is also possible to override these paths with -environment variables, for example: - -```cmd -set ZLIB_PATH=c:\zlib-1.2.12 -set OPENSSL_PATH=c:\openssl-3.0.5 -set LIBSSH2_PATH=c:\libssh2-1.10.0 -``` - -It is also possible to build with other LDAP installations than MS LDAP; -currently it is possible to build with native Win32 OpenLDAP, or with the -*Novell CLDAP* SDK. If you want to use these you need to set these vars: - -```cmd -set CPPFLAGS=-Ic:/openldap/include -DCURL_HAS_OPENLDAP_LDAPSDK -set LDFLAGS=-Lc:/openldap/lib -set LIBS=-lldap -llber -``` - -or for using the Novell SDK: - -```cmd -set CPPFLAGS=-Ic:/openldapsdk/inc -DCURL_HAS_NOVELL_LDAPSDK -set LDFLAGS=-Lc:/openldapsdk/lib/mscvc -set LIBS=-lldapsdk -lldapssl -lldapx -``` - -If you want to enable LDAPS support then append `-ldaps` to the make target. - ## Cygwin Almost identical to the Unix installation. Run the configure script in the curl source tree root with `sh configure`. Make sure you have the `sh` -executable in `/bin/` or you will see the configure fail toward the end. +executable in `/bin/` or you see the configure fail toward the end. Run `make` @@ -283,7 +253,7 @@ Note: The pre-processor settings can be found using the Visual Studio IDE under "Project -> Properties -> Configuration Properties -> C/C++ -> Preprocessor". -## Using BSD-style lwIP instead of Winsock TCP/IP stack in Win32 builds +## Using BSD-style lwIP instead of Winsock TCP/IP stack in Windows builds In order to compile libcurl and curl using BSD-style lwIP TCP/IP stack it is necessary to make the definition of the preprocessor symbol `USE_LWIPSOCK` @@ -313,16 +283,16 @@ might yet need some additional adjustment. ## Important static libcurl usage note When building an application that uses the static libcurl library on Windows, -you must add `-DCURL_STATICLIB` to your `CFLAGS`. Otherwise the linker will -look for dynamic import symbols. +you must add `-DCURL_STATICLIB` to your `CFLAGS`. Otherwise the linker looks +for dynamic import symbols. ## Legacy Windows and SSL Schannel (from Windows SSPI), is the native SSL library in Windows. However, -Schannel in Windows <= XP is unable to connect to servers that -no longer support the legacy handshakes and algorithms used by those -versions. If you will be using curl in one of those earlier versions of -Windows you should choose another SSL backend such as OpenSSL. +Schannel in Windows <= XP is unable to connect to servers that no longer +support the legacy handshakes and algorithms used by those versions. If you +are using curl in one of those earlier versions of Windows you should choose +another SSL backend such as OpenSSL. # Apple Platforms (macOS, iOS, tvOS, watchOS, and their simulator counterparts) @@ -331,10 +301,10 @@ implementation, Secure Transport, instead of OpenSSL. To build with Secure Transport for SSL/TLS, use the configure option `--with-secure-transport`. When Secure Transport is in use, the curl options `--cacert` and `--capath` -and their libcurl equivalents, will be ignored, because Secure Transport uses -the certificates stored in the Keychain to evaluate whether or not to trust -the server. This, of course, includes the root certificates that ship with the -OS. The `--cert` and `--engine` options, and their libcurl equivalents, are +and their libcurl equivalents, are ignored, because Secure Transport uses the +certificates stored in the Keychain to evaluate whether or not to trust the +server. This, of course, includes the root certificates that ship with the OS. +The `--cert` and `--engine` options, and their libcurl equivalents, are currently unimplemented in curl with Secure Transport. In general, a curl build for an Apple `ARCH/SDK/DEPLOYMENT_TARGET` combination @@ -353,7 +323,8 @@ make -j8 make install ``` -Above will build curl for macOS platform with `x86_64` architecture and `10.8` as deployment target. +The above command lines build curl for macOS platform with `x86_64` +architecture and `10.8` as deployment target. Here is an example for iOS device: @@ -386,14 +357,14 @@ In all above, the built libraries and executables can be found in the # Android -When building curl for Android it's recommended to use a Linux/macOS environment -since using curl's `configure` script is the easiest way to build curl -for Android. Before you can build curl for Android, you need to install the -Android NDK first. This can be done using the SDK Manager that is part of -Android Studio. Once you have installed the Android NDK, you need to figure out -where it has been installed and then set up some environment variables before -launching `configure`. On macOS, those variables could look like this to compile -for `aarch64` and API level 29: +When building curl for Android it is recommended to use a Linux/macOS +environment since using curl's `configure` script is the easiest way to build +curl for Android. Before you can build curl for Android, you need to install +the Android NDK first. This can be done using the SDK Manager that is part of +Android Studio. Once you have installed the Android NDK, you need to figure +out where it has been installed and then set up some environment variables +before launching `configure`. On macOS, those variables could look like this +to compile for `aarch64` and API level 29: ```bash export ANDROID_NDK_HOME=~/Library/Android/sdk/ndk/25.1.8937393 # Point into your NDK. @@ -413,16 +384,16 @@ to adjust those variables accordingly. After that you can build curl like this: ./configure --host aarch64-linux-android --with-pic --disable-shared -Note that this will not give you SSL/TLS support. If you need SSL/TLS, you have -to build curl against a SSL/TLS layer, e.g. OpenSSL, because it's impossible for -curl to access Android's native SSL/TLS layer. To build curl for Android using -OpenSSL, follow the OpenSSL build instructions and then install `libssl.a` and -`libcrypto.a` to `$TOOLCHAIN/sysroot/usr/lib` and copy `include/openssl` to -`$TOOLCHAIN/sysroot/usr/include`. Now you can build curl for Android using -OpenSSL like this: +Note that this does not give you SSL/TLS support. If you need SSL/TLS, you +have to build curl with a SSL/TLS library, e.g. OpenSSL, because it is +impossible for curl to access Android's native SSL/TLS layer. To build curl +for Android using OpenSSL, follow the OpenSSL build instructions and then +install `libssl.a` and `libcrypto.a` to `$TOOLCHAIN/sysroot/usr/lib` and copy +`include/openssl` to `$TOOLCHAIN/sysroot/usr/include`. Now you can build curl +for Android using OpenSSL like this: ```bash -LIBS="-lssl -lcrypto -lc++" # For OpenSSL/BoringSSL. In general, you will need to the SSL/TLS layer's transitive dependencies if you are linking statically. +LIBS="-lssl -lcrypto -lc++" # For OpenSSL/BoringSSL. In general, you need to the SSL/TLS layer's transitive dependencies if you are linking statically. ./configure --host aarch64-linux-android --with-pic --disable-shared --with-openssl="$TOOLCHAIN/sysroot/usr" ``` @@ -432,22 +403,22 @@ For IBM i (formerly OS/400), you can use curl in two different ways: - Natively, running in the **ILE**. The obvious use is being able to call curl from ILE C or RPG applications. - - You will need to build this from source. See `packages/OS400/README` for - the ILE specific build instructions. -- In the **PASE** environment, which runs AIX programs. curl will be built as - it would be on AIX. - - IBM provides builds of curl in their Yum repository for PASE software. - - To build from source, follow the Unix instructions. +- You need to build this from source. See `packages/OS400/README` for the ILE + specific build instructions. +- In the **PASE** environment, which runs AIX programs. curl is built as it + would be on AIX. +- IBM provides builds of curl in their Yum repository for PASE software. +- To build from source, follow the Unix instructions. There are some additional limitations and quirks with curl on this platform; they affect both environments. ## Multi-threading notes -By default, jobs in IBM i will not start with threading enabled. (Exceptions +By default, jobs in IBM i does not start with threading enabled. (Exceptions include interactive PASE sessions started by `QP2TERM` or SSH.) If you use curl in an environment without threading when options like asynchronous DNS -were enabled, you will get messages like: +were enabled, you get messages like: ``` getaddrinfo() thread failed to start @@ -492,9 +463,9 @@ export NM=ppc_405-nm You may also need to provide a parameter like `--with-random=/dev/urandom` to configure as it cannot detect the presence of a random number generating -device for a target system. The `--prefix` parameter specifies where curl -will be installed. If `configure` completes successfully, do `make` and `make -install` as usual. +device for a target system. The `--prefix` parameter specifies where curl gets +installed. If `configure` completes successfully, do `make` and `make install` +as usual. In some cases, you may be able to simplify the above commands to as little as: @@ -506,10 +477,16 @@ There are a number of configure options that can be used to reduce the size of libcurl for embedded applications where binary size is an important factor. First, be sure to set the `CFLAGS` variable when configuring with any relevant compiler optimization flags to reduce the size of the binary. For gcc, this -would mean at minimum the -Os option, and potentially the `-march=X`, -`-mdynamic-no-pic` and `-flto` options as well, e.g. +would mean at minimum the `-Os` option, and others like the following that +may be relevant in some environments: `-march=X`, `-mthumb`, `-m32`, +`-mdynamic-no-pic`, `-flto`, `-fdata-sections`, `-ffunction-sections`, +`-fno-unwind-tables`, `-fno-asynchronous-unwind-tables`, +`-fno-record-gcc-switches`, `-fsection-anchors`, `-fno-plt`, +`-Wl,--gc-sections`, `-Wl,-Bsymbolic`, `-Wl,-s`, - ./configure CFLAGS='-Os' LDFLAGS='-Wl,-Bsymbolic'... +For example, this is how to combine a few of these options: + + ./configure CC=gcc CFLAGS='-Os -ffunction-sections' LDFLAGS='-Wl,--gc-sections'... Note that newer compilers often produce smaller code than older versions due to improved optimization. @@ -517,32 +494,41 @@ due to improved optimization. Be sure to specify as many `--disable-` and `--without-` flags on the configure command-line as you can to disable all the libcurl features that you know your application is not going to need. Besides specifying the -`--disable-PROTOCOL` flags for all the types of URLs your application will not +`--disable-PROTOCOL` flags for all the types of URLs your application do not use, here are some other flags that can reduce the size of the library by -disabling support for some feature: +disabling support for some feature (run `./configure --help` to see them all): - `--disable-alt-svc` (HTTP Alt-Svc) - `--disable-ares` (the C-ARES DNS library) - `--disable-cookies` (HTTP cookies) - - `--disable-crypto-auth` (cryptographic authentication) + - `--disable-basic-auth` (cryptographic authentication) + - `--disable-bearer-auth` (cryptographic authentication) + - `--disable-digest-auth` (cryptographic authentication) + - `--disable-kerberos-auth` (cryptographic authentication) + - `--disable-negotiate-auth` (cryptographic authentication) + - `--disable-aws` (cryptographic authentication) - `--disable-dateparse` (date parsing for time conditionals) - `--disable-dnsshuffle` (internal server load spreading) - `--disable-doh` (DNS-over-HTTP) + - `--disable-form-api` (POST form API) - `--disable-get-easy-options` (lookup easy options at runtime) + - `--disable-headers-api` (API to access headers) - `--disable-hsts` (HTTP Strict Transport Security) - `--disable-http-auth` (all HTTP authentication) - `--disable-ipv6` (IPv6) - `--disable-libcurl-option` (--libcurl C code generation support) - - `--disable-manual` (built-in documentation) + - `--disable-manual` (--manual built-in documentation) + - `--disable-mime` (MIME API) - `--disable-netrc` (.netrc file) - - `--disable-ntlm-wb` (NTLM WinBind) + - `--disable-ntlm` (NTLM authentication) + - `--disable-ntlm-wb` (NTLM winbind) - `--disable-progress-meter` (graphical progress meter in library) - `--disable-proxy` (HTTP and SOCKS proxies) - `--disable-pthreads` (multi-threading) - `--disable-socketpair` (socketpair for asynchronous name resolving) - `--disable-threaded-resolver` (threaded name resolver) - `--disable-tls-srp` (Secure Remote Password authentication for TLS) - - `--disable-unix-sockets` (UNIX sockets) + - `--disable-unix-sockets` (Unix sockets) - `--disable-verbose` (eliminates debugging strings and error code strings) - `--disable-versioned-symbols` (versioned symbols) - `--enable-symbol-hiding` (eliminates unneeded symbols in the shared library) @@ -556,30 +542,21 @@ disabling support for some feature: - `--without-ssl` (SSL/TLS) - `--without-zlib` (on-the-fly decompression) -The GNU compiler and linker have a number of options that can reduce the -size of the libcurl dynamic libraries on some platforms even further. -Specify them by providing appropriate `CFLAGS` and `LDFLAGS` variables on -the configure command-line, e.g. - - CFLAGS="-Os -ffunction-sections -fdata-sections - -fno-unwind-tables -fno-asynchronous-unwind-tables -flto" - LDFLAGS="-Wl,-s -Wl,-Bsymbolic -Wl,--gc-sections" - Be sure also to strip debugging symbols from your binaries after compiling -using 'strip' (or the appropriate variant if cross-compiling). If space is -really tight, you may be able to remove some unneeded sections of the shared -library using the -R option to objcopy (e.g. the .comment section). +using 'strip' or an option like `-s`. If space is really tight, you may be able +to gain a few bytes by removing some unneeded sections of the shared library +using the -R option to objcopy (e.g. the .comment section). Using these techniques it is possible to create a basic HTTP-only libcurl -shared library for i386 Linux platforms that is only 133 KiB in size -(as of libcurl version 7.80.0, using gcc 11.2.0). +shared library for i386 Linux platforms that is only 130 KiB in size +(as of libcurl version 8.6.0, using gcc 13.2.0). -You may find that statically linking libcurl to your application will result -in a lower total size than dynamically linking. +You may find that statically linking libcurl to your application results in a +lower total size than dynamically linking. -Note that the curl test harness can detect the use of some, but not all, of -the `--disable` statements suggested above. Use will cause tests relying on -those features to fail. The test harness can be manually forced to skip the +The curl test harness can detect the use of some, but not all, of the +`--disable` statements suggested above. Use of these can cause tests relying +on those features to fail. The test harness can be manually forced to skip the relevant tests by specifying certain key words on the `runtests.pl` command line. Following is a list of appropriate key words for those configure options that are not automatically detected: @@ -589,29 +566,29 @@ that are not automatically detected: - `--disable-libcurl-option` !`--libcurl` - `--disable-verbose` !verbose\ logs -# PORTS +# Ports This is a probably incomplete list of known CPU architectures and operating systems that curl has been compiled for. If you know a system curl compiles and runs on, that is not listed, please let us know! -## 92 Operating Systems +## 101 Operating Systems - AIX, AmigaOS, Android, Aros, BeOS, Blackberry 10, Blackberry Tablet OS, - Cell OS, Chrome OS, Cisco IOS, Cygwin, DG/UX, Dragonfly BSD, DR DOS, eCOS, - FreeBSD, FreeDOS, FreeRTOS, Fuchsia, Garmin OS, Genode, Haiku, HardenedBSD, - HP-UX, Hurd, Illumos, Integrity, iOS, ipadOS, IRIX, Linux, Lua RTOS, - Mac OS 9, macOS, Mbed, Micrium, MINIX, MorphOS, MPE/iX, MS-DOS, NCR MP-RAS, - NetBSD, Netware, Nintendo Switch, NonStop OS, NuttX, Omni OS, OpenBSD, - OpenStep, Orbis OS, OS/2, OS/400, OS21, Plan 9, PlayStation Portable, QNX, - Qubes OS, ReactOS, Redox, RICS OS, RTEMS, Sailfish OS, SCO Unix, Serenity, - SINIX-Z, Solaris, SunOS, Syllable OS, Symbian, Tizen, TPF, Tru64, tvOS, - ucLinux, Ultrix, UNICOS, UnixWare, VMS, vxWorks, watchOS, WebOS, - Wii system software, Windows, Windows CE, Xbox System, Xenix, Zephyr, - z/OS, z/TPF, z/VM, z/VSE + AIX, AmigaOS, Android, ArcoOS, Aros, Atari FreeMiNT, BeOS, Blackberry 10, + Blackberry Tablet OS, Cell OS, CheriBSD, Chrome OS, Cisco IOS, DG/UX, + Dragonfly BSD, DR DOS, eCOS, FreeBSD, FreeDOS, FreeRTOS, Fuchsia, Garmin OS, + Genode, Haiku, HardenedBSD, HP-UX, Hurd, Illumos, Integrity, iOS, ipadOS, IRIX, + Linux, Lua RTOS, Mac OS 9, macOS, Mbed, Meego, Micrium, MINIX, Moblin, MorphOS, + MPE/iX, MS-DOS, NCR MP-RAS, NetBSD, Netware, NextStep, Nintendo Switch, + NonStop OS, NuttX, OpenBSD, OpenStep, Orbis OS, OS/2, OS/400, OS21, Plan 9, + PlayStation Portable, QNX, Qubes OS, ReactOS, Redox, RICS OS, ROS, RTEMS, + Sailfish OS, SCO Unix, Serenity, SINIX-Z, SkyOS, Solaris, Sortix, SunOS, + Syllable OS, Symbian, Tizen, TPF, Tru64, tvOS, ucLinux, Ultrix, UNICOS, + UnixWare, VMS, vxWorks, watchOS, Wear OS, WebOS, Wii system software, Wii U, + Windows, Windows CE, Xbox System, Xenix, Zephyr, z/OS, z/TPF, z/VM, z/VSE -## 26 CPU Architectures +## 28 CPU Architectures - Alpha, ARC, ARM, AVR32, CompactRISC, Elbrus, ETRAX, HP-PA, Itanium, + Alpha, ARC, ARM, AVR32, C-SKY, CompactRISC, Elbrus, ETRAX, HP-PA, Itanium, LoongArch, m68k, m88k, MicroBlaze, MIPS, Nios, OpenRISC, POWER, PowerPC, - RISC-V, s390, SH4, SPARC, Tilera, VAX, x86, Xtensa + RISC-V, s390, SH4, SPARC, Tilera, VAX, x86, Xtensa, z/arch diff --git a/curl/docs/INTERNALS.md b/curl/docs/INTERNALS.md index d7513a8f..ae77f0e5 100644 --- a/curl/docs/INTERNALS.md +++ b/curl/docs/INTERNALS.md @@ -1,3 +1,9 @@ + + # curl internals The canonical libcurl internals documentation is now in the [everything @@ -29,7 +35,7 @@ versions of libs and build tools. - MIT Kerberos 1.2.4 - Heimdal ? - nghttp2 1.15.0 - - WinSock 2.2 (on Windows 95+ and Windows CE .NET 4.1+) + - Winsock 2.2 (on Windows 95+ and Windows CE .NET 4.1+) ## Build tools @@ -41,9 +47,8 @@ versions of libs and build tools. - GNU Autoconf 2.59 - GNU Automake 1.7 - GNU M4 1.4 - - perl 5.6 + - perl 5.8 - roffit 0.5 - - nroff any version that supports `-man [in] [out]` - cmake 3.7 Library Symbols diff --git a/curl/docs/IPFS.md b/curl/docs/IPFS.md new file mode 100644 index 00000000..82dae943 --- /dev/null +++ b/curl/docs/IPFS.md @@ -0,0 +1,133 @@ + + +# IPFS +For an overview about IPFS, visit the [IPFS project site](https://ipfs.tech/). + +In IPFS there are two protocols. IPFS and IPNS (their workings are explained in detail [here](https://docs.ipfs.tech/concepts/)). The ideal way to access data on the IPFS network is through those protocols. For example to access the Big Buck Bunny video the ideal way to access it is like: `ipfs://bafybeigagd5nmnn2iys2f3doro7ydrevyr2mzarwidgadawmamiteydbzi` + +## IPFS Gateways + +IPFS Gateway acts as a bridge between traditional HTTP clients and IPFS. +IPFS Gateway specifications of HTTP semantics can be found [here](https://specs.ipfs.tech/http-gateways/). + +### Deserialized responses + +By default, a gateway acts as a bridge between traditional HTTP clients and IPFS and performs necessary hash verification and deserialization. Through such gateway, users can download files, directories, and other content-addressed data stored with IPFS or IPNS as if they were stored in a traditional web server. + +### Verifiable responses + +By explicitly requesting [application/vnd.ipld.raw](https://www.iana.org/assignments/media-types/application/vnd.ipld.raw) or [application/vnd.ipld.car](https://www.iana.org/assignments/media-types/application/vnd.ipld.car) responses, by means defined in [Trustless Gateway Specification](https://specs.ipfs.tech/http-gateways/trustless-gateway/), the user is able to fetch raw content-addressed data and [perform hash verification themselves](https://docs.ipfs.tech/reference/http/gateway/#trustless-verifiable-retrieval). + +This enables users to use untrusted, public gateways without worrying they might return invalid/malicious bytes. + +## IPFS and IPNS protocol handling + +There are various ways to access data from the IPFS network. One such way is +through the concept of public +"[gateways](https://docs.ipfs.tech/concepts/ipfs-gateway/#overview)". The +short version is that entities can offer gateway services. An example here +that is hosted by Protocol Labs (who also makes IPFS) is `dweb.link` and +`ipfs.io`. Both sites expose gateway functionality. Getting a file through +`ipfs.io` looks like this: +`https://ipfs.io/ipfs/bafybeigagd5nmnn2iys2f3doro7ydrevyr2mzarwidgadawmamiteydbzi` + +If you were to be [running your own IPFS +node](https://docs.ipfs.tech/how-to/command-line-quick-start/) then you, by +default, also have a [local gateway](https://specs.ipfs.tech/http-gateways/) +running. In its default configuration the earlier example would then also work +in this link: + +`http://127.0.0.1:8080/ipfs/bafybeigagd5nmnn2iys2f3doro7ydrevyr2mzarwidgadawmamiteydbzi` + +## cURL handling of the IPFS protocols + +The IPFS integration in cURL hides this gateway logic for you. Instead of +providing a full URL to a file on IPFS like this: + +``` +curl http://127.0.0.1:8080/ipfs/bafybeigagd5nmnn2iys2f3doro7ydrevyr2mzarwidgadawmamiteydbzi +``` + +You can provide it with the IPFS protocol instead: +``` +curl ipfs://bafybeigagd5nmnn2iys2f3doro7ydrevyr2mzarwidgadawmamiteydbzi +``` + +With the IPFS protocol way of asking a file, cURL still needs to know the +gateway. curl essentially just rewrites the IPFS based URL to a gateway URL. + +### IPFS_GATEWAY environment variable + +If the `IPFS_GATEWAY` environment variable is found, its value is used as +gateway. + +### Automatic gateway detection + +When you provide no additional details to cURL then it: + +1. First looks for the `IPFS_GATEWAY` environment variable and use that if it + is set. +2. Looks for the file: `~/.ipfs/gateway`. If it can find that file then it + means that you have a local gateway running and that file contains the URL + to your local gateway. + +If cURL fails, you are presented with an error message and a link to this page +to the option most applicable to solving the issue. + +### `--ipfs-gateway` argument + +You can also provide a `--ipfs-gateway` argument to cURL. This overrules any +other gateway setting. curl does not fallback to the other options if the +provided gateway did not work. + +## Gateway redirects + +A gateway could redirect to another place. For example, `dweb.link` redirects +[path based](https://docs.ipfs.tech/how-to/address-ipfs-on-web/#path-gateway) +requests to [subdomain +based](https://docs.ipfs.tech/how-to/address-ipfs-on-web/#subdomain-gateway) +ones. A request using: + + curl ipfs://bafybeigagd5nmnn2iys2f3doro7ydrevyr2mzarwidgadawmamiteydbzi --ipfs-gateway https://dweb.link + +Which would be translated to: + + https://dweb.link/ipfs/bafybeigagd5nmnn2iys2f3doro7ydrevyr2mzarwidgadawmamiteydbzi + +redirects to: + + https://bafybeigagd5nmnn2iys2f3doro7ydrevyr2mzarwidgadawmamiteydbzi.ipfs.dweb.link + +If you trust this behavior from your gateway of choice then passing the `-L` +option follows the redirect. + +## Error messages and hints + +Depending on the arguments, cURL could present the user with an error. + +### Gateway file and environment variable + +cURL tried to look for the file: `~/.ipfs/gateway` but could not find it. It +also tried to look for the `IPFS_GATEWAY` environment variable but could not +find that either. This happens when no extra arguments are passed to cURL and +letting it try to figure it out [automatically](#automatic-gateway-detection). + +Any IPFS implementation that has gateway support should expose its URL in +`~/.ipfs/gateway`. If you are already running a gateway, make sure it exposes +the file where cURL expects to find it. + +Alternatively you could set the `IPFS_GATEWAY` environment variable or pass +the `--ipfs-gateway` flag to the cURL command. + +### Malformed gateway URL + +The command executed evaluates in an invalid URL. This could be anywhere in +the URL, but a likely point is a wrong gateway URL. + +Inspect the URL set via the `IPFS_GATEWAY` environment variable or passed with +the `--ipfs-gateway` flag. Alternatively opt to go for the +[automatic](#automatic-gateway-detection) gateway detection. diff --git a/curl/docs/KNOWN_BUGS b/curl/docs/KNOWN_BUGS index 395426b4..2b04630a 100644 --- a/curl/docs/KNOWN_BUGS +++ b/curl/docs/KNOWN_BUGS @@ -12,47 +12,43 @@ check the changelog of the current development status, as one or more of these problems may have been fixed or changed somewhat since this was written. 1. HTTP - 1.1 hyper memory-leaks - 1.2 hyper is slow - 1.5 Expect-100 meets 417 2. TLS + 2.1 IMAPS connection fails with Rustls error 2.3 Unable to use PKCS12 certificate with Secure Transport - 2.4 Secure Transport will not import PKCS#12 client certificates without a password + 2.4 Secure Transport does not import PKCS#12 client certificates without a password 2.5 Client cert handling with Issuer DN differs between backends 2.7 Client cert (MTLS) issues with Schannel 2.11 Schannel TLS 1.2 handshake bug in old Windows versions - 2.12 FTPS with Schannel times out file list operation 2.13 CURLOPT_CERTINFO results in CURLE_OUT_OF_MEMORY with Schannel 3. Email protocols 3.1 IMAP SEARCH ALL truncated response 3.2 No disconnect command - 3.3 POP3 expects "CRLF.CRLF" eob for some single-line responses 3.4 AUTH PLAIN for SMTP is not working on all servers 3.5 APOP authentication fails on POP3 + 3.6 POP3 issue when reading small chunks 4. Command line + 4.1 -T /dev/stdin may upload with an incorrect content length + 4.2 -T - always uploads chunked 5. Build and portability issues 5.1 OS400 port requires deprecated IBM library 5.2 curl-config --libs contains private details - 5.3 building for old macOS fails with gcc - 5.5 cannot handle Unicode arguments in non-Unicode builds on Windows - 5.6 cygwin: make install installs curl-config.1 twice - 5.9 Utilize Requires.private directives in libcurl.pc + 5.6 Cygwin: make install installs curl-config.1 twice 5.11 configure --with-gssapi with Heimdal is ignored on macOS 5.12 flaky CI builds 5.13 long paths are not fully supported on Windows - 5.14 Windows Unicode builds use homedir in current locale + 5.15 Unicode on Windows 6. Authentication - 6.1 NTLM authentication and unicode 6.2 MIT Kerberos for Windows build 6.3 NTLM in system context uses wrong name 6.5 NTLM does not support password with § character 6.6 libcurl can fail to try alternatives with --proxy-any 6.7 Do not clear digest for single realm + 6.8 Heimdal memory leaks 6.9 SHA-256 digest not supported in Windows SSPI builds 6.10 curl never completes Negotiate over HTTP 6.11 Negotiate on Windows fails @@ -60,9 +56,7 @@ problems may have been fixed or changed somewhat since this was written. 6.13 Negotiate against Hadoop HDFS 7. FTP - 7.3 FTP with NOBODY and FAILONERROR 7.4 FTP with ACCT - 7.11 FTPS upload data loss with TLS 1.3 7.12 FTPS directory listing hangs on Windows with Schannel 9. SFTP and SCP @@ -70,15 +64,19 @@ problems may have been fixed or changed somewhat since this was written. 9.2 wolfssh: publickey auth does not work 9.3 Remote recursive folder creation with SFTP 9.4 libssh blocking and infinite loop problem - 9.5 cygwin: "WARNING: UNPROTECTED PRIVATE KEY FILE!" + 9.5 Cygwin: "WARNING: UNPROTECTED PRIVATE KEY FILE!" 10. SOCKS - 10.3 FTPS over SOCKS 11. Internals + 11.1 gssapi library name + version is missing in curl_version_info() 11.2 error buffer not set if connection to multiple addresses fails + 11.3 TFTP tests fail on OpenBSD 11.4 HTTP test server 'connection-monitor' problems 11.5 Connection information when using TCP Fast Open + 11.6 test cases sometimes timeout + 11.7 CURLOPT_CONNECT_TO does not work for HTTPS proxy + 11.8 WinIDN test failures 12. LDAP 12.1 OpenLDAP hangs after returning results @@ -93,52 +91,43 @@ problems may have been fixed or changed somewhat since this was written. 15.1 cmake outputs: no version information available 15.2 support build with GnuTLS 15.3 unusable tool_hugehelp.c with MinGW - 15.4 build docs/curl.1 15.6 uses -lpthread instead of Threads::Threads 15.7 generated .pc file contains strange entries - 15.8 libcurl.pc uses absolute library paths - 15.11 ExternalProject_Add does not set CURL_CA_PATH 15.13 CMake build with MIT Kerberos does not work 16. aws-sigv4 - 16.1 aws-sigv4 does not sign requests with * correctly - 16.2 aws-sigv4 does not sign requests with valueless queries correctly - 16.3 aws-sigv4 is missing the amz-content-sha256 header - 16.4 aws-sigv4 does not sort query string parameters before signing - 16.5 aws-sigv4 does not sign requests with empty URL query correctly + 16.2 aws-sigv4 does not handle multipart/form-data correctly + 16.3 aws-sigv4 has problems with particular URLs 16.6 aws-sigv4 does not behave well with AWS VPC Lattice 17. HTTP/2 + 17.1 HTTP/2 prior knowledge over proxy 17.2 HTTP/2 frames while in the connection pool kill reuse 17.3 ENHANCE_YOUR_CALM causes infinite retries + 17.4 HTTP/2 + TLS spends a lot of time in recv 18. HTTP/3 18.1 connection migration does not work + 18.2 quiche: QUIC connection is draining + + 19. RTSP + 19.1 Some methods do not support response bodies ============================================================================== 1. HTTP -1.2 hyper is slow - - When curl is built to use hyper for HTTP, it is unnecessary slow. - - https://github.com/curl/curl/issues/11203 - -1.5 Expect-100 meets 417 +2. TLS - If an upload using Expect: 100-continue receives an HTTP 417 response, it - ought to be automatically resent without the Expect:. A workaround is for - the client application to redo the transfer after disabling Expect:. - https://curl.se/mail/archive-2008-02/0043.html +2.1 IMAPS connection fails with Rustls error -2. TLS + https://github.com/curl/curl/issues/10457 2.3 Unable to use PKCS12 certificate with Secure Transport See https://github.com/curl/curl/issues/5403 -2.4 Secure Transport will not import PKCS#12 client certificates without a password +2.4 Secure Transport does not import PKCS#12 client certificates without a password libcurl calls SecPKCS12Import with the PKCS#12 client certificate, but that function rejects certificates that do not have a password. @@ -164,12 +153,6 @@ problems may have been fixed or changed somewhat since this was written. https://github.com/curl/curl/issues/5488 -2.12 FTPS with Schannel times out file list operation - - "Instead of the command completing, it just sits there until the timeout - expires." - the same command line seems to work with other TLS backends and - other operating systems. See https://github.com/curl/curl/issues/5284. - 2.13 CURLOPT_CERTINFO results in CURLE_OUT_OF_MEMORY with Schannel https://github.com/curl/curl/issues/8741 @@ -188,12 +171,6 @@ problems may have been fixed or changed somewhat since this was written. The disconnect commands (LOGOUT and QUIT) may not be sent by IMAP, POP3 and SMTP if a failure occurs during the authentication phase of a connection. -3.3 POP3 expects "CRLF.CRLF" eob for some single-line responses - - You have to tell libcurl not to expect a body, when dealing with one line - response commands. Please see the POP3 examples and test cases which show - this for the NOOP and DELE commands. https://curl.se/bug/?i=740 - 3.4 AUTH PLAIN for SMTP is not working on all servers Specifying "--login-options AUTH=PLAIN" on the command line does not seem to @@ -205,8 +182,33 @@ problems may have been fixed or changed somewhat since this was written. See https://github.com/curl/curl/issues/10073 +3.6 POP3 issue when reading small chunks + + CURL_DBG_SOCK_RMAX=4 ./runtests.pl -v 982 + + See https://github.com/curl/curl/issues/12063 + 4. Command line +4.1 -T /dev/stdin may upload with an incorrect content length + + -T stats the path to figure out its size in bytes to use it as Content-Length + if it is a regular file. + + The problem with that is that, on BSDs and some other UNIXes (not Linux), + open(path) may not give you a file descriptor with a 0 offset from the start + of the file. + + See https://github.com/curl/curl/issues/12177 + +4.2 -T - always uploads chunked + + When the `<` shell operator is used. curl should realise that stdin is a + regular file in this case, and that it can do a non-chunked upload, like it + would do if you used -T file. + + See https://github.com/curl/curl/issues/12171 + 5. Build and portability issues 5.1 OS400 port requires deprecated IBM library @@ -219,38 +221,14 @@ problems may have been fixed or changed somewhat since this was written. 5.2 curl-config --libs contains private details - "curl-config --libs" will include details set in LDFLAGS when configure is - run that might be needed only for building libcurl. Further, curl-config - --cflags suffers from the same effects with CFLAGS/CPPFLAGS. + "curl-config --libs" include details set in LDFLAGS when configure is run + that might be needed only for building libcurl. Further, curl-config --cflags + suffers from the same effects with CFLAGS/CPPFLAGS. -5.3 building for old macOS fails with gcc - - Building curl for certain old macOS versions fails when gcc is used. We - command using clang in those cases. - - See https://github.com/curl/curl/issues/11441 - -5.5 cannot handle Unicode arguments in non-Unicode builds on Windows - - If a URL or filename cannot be encoded using the user's current codepage then - it can only be encoded properly in the Unicode character set. Windows uses - UTF-16 encoding for Unicode and stores it in wide characters, however curl - and libcurl are not equipped for that at the moment except when built with - _UNICODE and UNICODE defined. And, except for Cygwin, Windows cannot use UTF-8 - as a locale. - - https://curl.se/bug/?i=345 - https://curl.se/bug/?i=731 - https://curl.se/bug/?i=3747 - -5.6 cygwin: make install installs curl-config.1 twice +5.6 Cygwin: make install installs curl-config.1 twice https://github.com/curl/curl/issues/8839 -5.9 Utilize Requires.private directives in libcurl.pc - - https://github.com/curl/curl/issues/864 - 5.11 configure --with-gssapi with Heimdal is ignored on macOS ... unless you also pass --with-gssapi-libs @@ -270,35 +248,58 @@ problems may have been fixed or changed somewhat since this was written. 5.13 long paths are not fully supported on Windows curl on Windows cannot access long paths (paths longer than 260 characters). - However, as a workaround, the Windows path prefix \\?\ which disables all path - interpretation may work to allow curl to access the path. For example: + However, as a workaround, the Windows path prefix \\?\ which disables all + path interpretation may work to allow curl to access the path. For example: \\?\c:\longpath. See https://github.com/curl/curl/issues/8361 -5.14 Windows Unicode builds use homedir in current locale +5.15 Unicode on Windows + + Passing in a Unicode filename with -o: + + https://github.com/curl/curl/issues/11461 + + Passing in Unicode character with -d: + + https://github.com/curl/curl/issues/12231 + + Windows Unicode builds use homedir in current locale The Windows Unicode builds of curl use the current locale, but expect Unicode - UTF-8 encoded paths for internal use such as open, access and stat. The user's - home directory is retrieved via curl_getenv in the current locale and not as - UTF-8 encoded Unicode. + UTF-8 encoded paths for internal use such as open, access and stat. The + user's home directory is retrieved via curl_getenv in the current locale and + not as UTF-8 encoded Unicode. See https://github.com/curl/curl/pull/7252 and https://github.com/curl/curl/pull/7281 -6. Authentication + Cannot handle Unicode arguments in non-Unicode builds on Windows + + If a URL or filename cannot be encoded using the user's current codepage then + it can only be encoded properly in the Unicode character set. Windows uses + UTF-16 encoding for Unicode and stores it in wide characters, however curl + and libcurl are not equipped for that at the moment except when built with + _UNICODE and UNICODE defined. Except for Cygwin, Windows cannot use UTF-8 as + a locale. + + https://curl.se/bug/?i=345 + https://curl.se/bug/?i=731 + https://curl.se/bug/?i=3747 -6.1 NTLM authentication and unicode + NTLM authentication and Unicode - NTLM authentication involving unicode user name or password only works - properly if built with UNICODE defined together with the Schannel - backend. The original problem was mentioned in: + NTLM authentication involving Unicode username or password only works + properly if built with UNICODE defined together with the Schannel backend. + The original problem was mentioned in: https://curl.se/mail/lib-2009-10/0024.html https://curl.se/bug/view.cgi?id=896 The Schannel version verified to work as mentioned in https://curl.se/mail/lib-2012-07/0073.html +6. Authentication + 6.2 MIT Kerberos for Windows build libcurl fails to build with MIT Kerberos for Windows (KfW) due to KfW's @@ -308,8 +309,8 @@ problems may have been fixed or changed somewhat since this was written. 6.3 NTLM in system context uses wrong name NTLM authentication using SSPI (on Windows) when (lib)curl is running in - "system context" will make it use wrong(?) user name - at least when compared - to what winhttp does. See https://curl.se/bug/view.cgi?id=535 + "system context" makes it use wrong(?) username - at least when compared to + what winhttp does. See https://curl.se/bug/view.cgi?id=535 6.5 NTLM does not support password with § character @@ -318,11 +319,11 @@ problems may have been fixed or changed somewhat since this was written. 6.6 libcurl can fail to try alternatives with --proxy-any When connecting via a proxy using --proxy-any, a failure to establish an - authentication will cause libcurl to abort trying other options if the - failed method has a higher preference than the alternatives. As an example, + authentication causes libcurl to abort trying other options if the failed + method has a higher preference than the alternatives. As an example, --proxy-any against a proxy which advertise Negotiate and NTLM, but which - fails to set up Kerberos authentication will not proceed to try authentication - using NTLM. + fails to set up Kerberos authentication does not proceed to try + authentication using NTLM. https://github.com/curl/curl/issues/876 @@ -330,6 +331,13 @@ problems may have been fixed or changed somewhat since this was written. https://github.com/curl/curl/issues/3267 +6.8 Heimdal memory leaks + + Running test 2077 and 2078 with curl built to do GSS with Heimdal causes + valgrind errors (memory leak). + + https://github.com/curl/curl/issues/14446 + 6.9 SHA-256 digest not supported in Windows SSPI builds Windows builds of curl that have SSPI enabled use the native Windows API calls @@ -365,39 +373,22 @@ problems may have been fixed or changed somewhat since this was written. 7. FTP -7.3 FTP with NOBODY and FAILONERROR - - It seems sensible to be able to use CURLOPT_NOBODY and CURLOPT_FAILONERROR - with FTP to detect if a file exists or not, but it is not working: - https://curl.se/mail/lib-2008-07/0295.html - 7.4 FTP with ACCT When doing an operation over FTP that requires the ACCT command (but not when - logging in), the operation will fail since libcurl does not detect this and - thus fails to issue the correct command: - https://curl.se/bug/view.cgi?id=635 - -7.11 FTPS upload data loss with TLS 1.3 + logging in), the operation fails since libcurl does not detect this and thus + fails to issue the correct command: https://curl.se/bug/view.cgi?id=635 - During FTPS upload curl does not attempt to read TLS handshake messages sent - after the initial handshake. OpenSSL servers running TLS 1.3 may send such a - message. When curl closes the upload connection if unread data has been - received (such as a TLS handshake message) then the TCP protocol sends an - RST to the server, which may cause the server to discard or truncate the - upload if it has not read all sent data yet, and then return an error to curl - on the control channel connection. +7.12 FTPS server compatibility on Windows with Schannel - Since 7.78.0 this is mostly fixed. curl will do a single read before closing - TLS connections (which causes the TLS library to read handshake messages), - however there is still possibility of an RST if more messages need to be read - or a message arrives after the read but before close (network race condition). + FTPS is not widely used with the Schannel TLS backend and so there may be + more bugs compared to other TLS backends such as OpenSSL. In the past users + have reported hanging and failed connections. It is likely some changes to + curl since then fixed the issues. None of the reported issues can be + reproduced any longer. - https://github.com/curl/curl/issues/6149 - -7.12 FTPS directory listing hangs on Windows with Schannel - - https://github.com/curl/curl/issues/9161 + If you encounter an issue connecting to your server via FTPS with the latest + curl and Schannel then please search for open issues or file a new issue. 9. SFTP and SCP @@ -429,32 +420,40 @@ problems may have been fixed or changed somewhat since this was written. In the SSH_SFTP_INIT state for libssh, the ssh session working mode is set to blocking mode. If the network is suddenly disconnected during sftp - transmission, curl will be stuck, even if curl is configured with a timeout. + transmission, curl is stuck, even if curl is configured with a timeout. https://github.com/curl/curl/issues/8632 -9.5 cygwin: "WARNING: UNPROTECTED PRIVATE KEY FILE!" +9.5 Cygwin: "WARNING: UNPROTECTED PRIVATE KEY FILE!" - Running SCP and SFTP tests on cygwin makes this warning message appear. + Running SCP and SFTP tests on Cygwin makes this warning message appear. https://github.com/curl/curl/issues/11244 10. SOCKS -10.3 FTPS over SOCKS +11. Internals - libcurl does not support FTPS over a SOCKS proxy. +11.1 gssapi library name + version is missing in curl_version_info() + The struct needs to be expanded and code added to store this info. -11. Internals + See https://github.com/curl/curl/issues/13492 11.2 error buffer not set if connection to multiple addresses fails If you ask libcurl to resolve a hostname like example.com to IPv6 addresses - only. But you only have IPv4 connectivity. libcurl will correctly fail with - CURLE_COULDNT_CONNECT. But the error buffer set by CURLOPT_ERRORBUFFER + when you only have IPv4 connectivity. libcurl fails with + CURLE_COULDNT_CONNECT, but the error buffer set by CURLOPT_ERRORBUFFER remains empty. Issue: https://github.com/curl/curl/issues/544 +11.3 TFTP tests fail on OpenBSD + + When adding an OpenBSD job with tests to GHA, some tests consistently fail + to run. + + See https://github.com/curl/curl/issues/13623 + 11.4 HTTP test server 'connection-monitor' problems The 'connection-monitor' feature of the sws HTTP test server does not work @@ -470,6 +469,23 @@ problems may have been fixed or changed somewhat since this was written. See https://github.com/curl/curl/issues/1332 and https://github.com/curl/curl/issues/4296 +11.6 test cases sometimes timeout + + Occasionally, one of the tests timeouts. Inexplicably. + + See https://github.com/curl/curl/issues/13350 + +11.7 CURLOPT_CONNECT_TO does not work for HTTPS proxy + + It is unclear if the same option should even cover the proxy connection or if + if requires a separate option. + + See https://github.com/curl/curl/issues/14481 + +11.8 WinIDN test failures + + Test 165 disabled when built with WinIDN. + 12. LDAP 12.1 OpenLDAP hangs after returning results @@ -511,8 +527,8 @@ problems may have been fixed or changed somewhat since this was written. 13.2 Trying local ports fails on Windows This makes '--local-port [range]' to not work since curl cannot properly - detect if a port is already in use, so it will try the first port, use that and - then subsequently fail anyway if that was actually in use. + detect if a port is already in use, so it tries the first port, uses that and + then subsequently fails anyway if that was actually in use. https://github.com/curl/curl/issues/8112 @@ -524,18 +540,6 @@ problems may have been fixed or changed somewhat since this was written. https://github.com/curl/curl/issues/11158 -15.2 support build with GnuTLS - -15.3 unusable tool_hugehelp.c with MinGW - - see https://github.com/curl/curl/issues/3125 - -15.4 build docs/curl.1 - - The cmake build does not create the docs/curl.1 file and therefore must rely on - it being there already. This makes the --manual option not work and test - cases like 1139 cannot function. - 15.6 uses -lpthread instead of Threads::Threads See https://github.com/curl/curl/issues/6166 @@ -547,21 +551,6 @@ problems may have been fixed or changed somewhat since this was written. See https://github.com/curl/curl/issues/6167 -15.8 libcurl.pc uses absolute library paths - - The libcurl.pc file generated by cmake contains things like Libs.private: - /usr/lib64/libssl.so /usr/lib64/libcrypto.so /usr/lib64/libz.so. The - autotools equivalent would say Libs.private: -lssl -lcrypto -lz - - See https://github.com/curl/curl/issues/6169 - -15.11 ExternalProject_Add does not set CURL_CA_PATH - - CURL_CA_BUNDLE and CURL_CA_PATH are not set properly when cmake's - ExternalProject_Add is used to build curl as a dependency. - - See https://github.com/curl/curl/issues/6313 - 15.13 CMake build with MIT Kerberos does not work Minimum CMake version was bumped in curl 7.71.0 (#5358) Since CMake 3.2 @@ -575,25 +564,13 @@ problems may have been fixed or changed somewhat since this was written. 16. aws-sigv4 -16.1 aws-sigv4 does not sign requests with * correctly - - https://github.com/curl/curl/issues/7559 - -16.2 aws-sigv4 does not sign requests with valueless queries correctly - - https://github.com/curl/curl/issues/8107 - -16.3 aws-sigv4 is missing the amz-content-sha256 header - - https://github.com/curl/curl/issues/8810 - -16.4 aws-sigv4 does not sort query string parameters before signing +16.2 aws-sigv4 does not handle multipart/form-data correctly - https://github.com/curl/curl/issues/9717 + https://github.com/curl/curl/issues/13351 -16.5 aws-sigv4 does not sign requests with empty URL query correctly +16.3 aws-sigv4 has problems with particular URLs - https://github.com/curl/curl/issues/10129 + https://github.com/curl/curl/issues/13058 16.6 aws-sigv4 does not behave well with AWS VPC Lattice @@ -601,12 +578,16 @@ problems may have been fixed or changed somewhat since this was written. 17. HTTP/2 +17.1 HTTP/2 prior knowledge over proxy + + https://github.com/curl/curl/issues/12641 + 17.2 HTTP/2 frames while in the connection pool kill reuse If the server sends HTTP/2 frames (like for example an HTTP/2 PING frame) to - curl while the connection is held in curl's connection pool, the socket will - be found readable when considered for reuse and that makes curl think it is - dead and then it will be closed and a new connection gets created instead. + curl while the connection is held in curl's connection pool, the socket is + found readable when considered for reuse and that makes curl think it is dead + and then it is closed and a new connection gets created instead. This is *best* fixed by adding monitoring to connections while they are kept in the pool so that pings can be responded to appropriately. @@ -618,8 +599,34 @@ problems may have been fixed or changed somewhat since this was written. See https://github.com/curl/curl/issues/5119 +17.4 HTTP/2 + TLS spends a lot of time in recv + + It has been observered that by making the speed limit less accurate we could + improve this performance. (by reverting + https://github.com/curl/curl/commit/db5c9f4f9e0779b49624752b135281a0717b277b) + Can we find a golden middle ground? + + See https://curl.se/mail/lib-2024-05/0026.html and + https://github.com/curl/curl/issues/13416 + 18. HTTP/3 18.1 connection migration does not work https://github.com/curl/curl/issues/7695 + +18.2 quiche: QUIC connection is draining + + The transfer ends with error "QUIC connection is draining". + + https://github.com/curl/curl/issues/12037 + +19. RTSP + +19.1 Some methods do not support response bodies + + The RTSP implementation is written to assume that a number of RTSP methods + always get responses without bodies, even though there seems to be no + indication in the RFC that this is always the case. + + https://github.com/curl/curl/issues/12414 diff --git a/curl/docs/MAIL-ETIQUETTE b/curl/docs/MAIL-ETIQUETTE deleted file mode 100644 index 2dcf9cb8..00000000 --- a/curl/docs/MAIL-ETIQUETTE +++ /dev/null @@ -1,285 +0,0 @@ - _ _ ____ _ - ___| | | | _ \| | - / __| | | | |_) | | - | (__| |_| | _ <| |___ - \___|\___/|_| \_\_____| - -MAIL ETIQUETTE - - 1. About the lists - 1.1 Mailing Lists - 1.2 Netiquette - 1.3 Do Not Mail a Single Individual - 1.4 Subscription Required - 1.5 Moderation of new posters - 1.6 Handling trolls and spam - 1.7 How to unsubscribe - 1.8 I posted, now what? - 1.9 Your emails are public - - 2. Sending mail - 2.1 Reply or New Mail - 2.2 Reply to the List - 2.3 Use a Sensible Subject - 2.4 Do Not Top-Post - 2.5 HTML is not for mails - 2.6 Quoting - 2.7 Digest - 2.8 Please Tell Us How You Solved The Problem - -============================================================================== - -1. About the lists - - 1.1 Mailing Lists - - The mailing lists we have are all listed and described at - https://curl.se/mail/ - - Each mailing list is targeted to a specific set of users and subjects, - please use the one or the ones that suit you the most. - - Each mailing list has hundreds up to thousands of readers, meaning that each - mail sent will be received and read by a large number of people. People - from various cultures, regions, religions and continents. - - 1.2 Netiquette - - Netiquette is a common term for how to behave on the Internet. Of course, in - each particular group and subculture there will be differences in what is - acceptable and what is considered good manners. - - This document outlines what we in the curl project consider to be good - etiquette, and primarily this focus on how to behave on and how to use our - mailing lists. - - 1.3 Do Not Mail a Single Individual - - Many people send one question to one person. One person gets many mails, and - there is only one person who can give you a reply. The question may be - something that other people would also like to ask. These other people have - no way to read the reply, but to ask the one person the question. The one - person consequently gets overloaded with mail. - - If you really want to contact an individual and perhaps pay for his or her - services, by all means go ahead, but if it's just another curl question, - take it to a suitable list instead. - - 1.4 Subscription Required - - All curl mailing lists require that you are subscribed to allow a mail to go - through to all the subscribers. - - If you post without being subscribed (or from a different mail address than - the one you are subscribed with), your mail will simply be silently - discarded. You have to subscribe first, then post. - - The reason for this unfortunate and strict subscription policy is of course - to stop spam from pestering the lists. - - 1.5 Moderation of new posters - - Several of the curl mailing lists automatically make all posts from new - subscribers be moderated. This means that after you have subscribed and - sent your first mail to a list, that mail will not be let through to the - list until a mailing list administrator has verified that it is OK and - permits it to get posted. - - Once a first post has been made that proves the sender is actually talking - about curl-related subjects, the moderation "flag" will be switched off and - future posts will go through without being moderated. - - The reason for this moderation policy is that we do suffer from spammers who - actually subscribe and send spam to our lists. - - 1.6 Handling trolls and spam - - Despite our good intentions and hard work to keep spam off the lists and to - maintain a friendly and positive atmosphere, there will be times when spam - and or trolls get through. - - Troll - "someone who posts inflammatory, extraneous, or off-topic messages - in an online community" - - Spam - "use of electronic messaging systems to send unsolicited bulk - messages" - - No matter what, we NEVER EVER respond to trolls or spammers on the list. If - you believe the list admin should do something in particular, contact them - off-list. The subject will be taken care of as much as possible to prevent - repeated offenses, but responding on the list to such messages never leads to - anything good and only puts the light even more on the offender: which was - the entire purpose of it getting sent to the list in the first place. - - Do not feed the trolls. - - 1.7 How to unsubscribe - - You can unsubscribe the same way you subscribed in the first place. You go - to the page for the particular mailing list you are subscribed to and you enter - your email address and password and press the unsubscribe button. - - Also, the instructions to unsubscribe are included in the headers of every - mail that is sent out to all curl related mailing lists and there is a footer - in each mail that links to the "admin" page on which you can unsubscribe and - change other options. - - You NEVER EVER email the mailing list requesting someone else to take you off - the list. - - 1.8 I posted, now what? - - If you are not subscribed with the same email address that you used to send - the email, your post will just be silently discarded. - - If you posted for the first time to the mailing list, you first need to wait - for an administrator to allow your email to go through (moderated). This - normally happens quickly but in case we are asleep, you may have to wait a - few hours. - - Once your email goes through it is sent out to several hundred or even - thousands of recipients. Your email may cover an area that not that many - people know about or are interested in. Or possibly the person who knows - about it is on vacation or under a heavy work load right now. You may have - to wait for a response and you should not expect to get a response at all. - Ideally, you get an answer within a couple of days. - - You do yourself and all of us a service when you include as many details as - possible already in your first email. Mention your operating system and - environment. Tell us which curl version you are using and tell us what you - did, what happened and what you expected would happen. Preferably, show us - what you did with details enough to allow others to help point out the - problem or repeat the steps in their locations. - - Failing to include details will only delay responses and make people respond - and ask for more details and you will have to send a follow-up email that - includes them. - - Expect the responses to primarily help YOU debug the issue, or ask YOU - questions that can lead you or others towards a solution or explanation to - whatever you experience. - - If you are a repeat offender to the guidelines outlined in this document, - chances are that people will ignore you at will and your chances to get - responses in the future will greatly diminish. - - 1.9 Your emails are public - - Your email, its contents and all its headers and the details in those - headers will be received by every subscriber of the mailing list that you - send your email to. - - Your email as sent to a curl mailing list will end up in mail archives, on - the curl website and elsewhere, for others to see and read. Today and in - the future. In addition to the archives, the mail is sent out to thousands - of individuals. There is no way to undo a sent email. - - When sending emails to a curl mailing list, do not include sensitive - information such as user names and passwords; use fake ones, temporary ones - or just remove them completely from the mail. Note that this includes base64 - encoded HTTP Basic auth headers. - - This public nature of the curl mailing lists makes automatically inserted mail - footers about mails being "private" or "only meant for the recipient" or - similar even more silly than usual. Because they are absolutely not private - when sent to a public mailing list. - - -2. Sending mail - - 2.1 Reply or New Mail - - Please do not reply to an existing message as a short-cut to post a message - to the lists. - - Many mail programs and web archivers use information within mails to keep - them together as "threads", as collections of posts that discuss a certain - subject. If you do not intend to reply on the same or similar subject, do not - just hit reply on an existing mail and change the subject, create a new mail. - - 2.2 Reply to the List - - When replying to a message from the list, make sure that you do "group - reply" or "reply to all", and not just reply to the author of the single - mail you reply to. - - We are actively discouraging replying back to the single person by setting - the Reply-To: field in outgoing mails back to the mailing list address, - making it harder for people to mail the author directly, if only by mistake. - - 2.3 Use a Sensible Subject - - Please use a subject of the mail that makes sense and that is related to the - contents of your mail. It makes it a lot easier to find your mail afterwards - and it makes it easier to track mail threads and topics. - - 2.4 Do Not Top-Post - - If you reply to a message, do not use top-posting. Top-posting is when you - write the new text at the top of a mail and you insert the previous quoted - mail conversation below. It forces users to read the mail in a backwards - order to properly understand it. - - This is why top posting is so bad (in top posting order): - - A: Because it messes up the order in which people normally read text. - Q: Why is top-posting such a bad thing? - A: Top-posting. - Q: What is the most annoying thing in email? - - Apart from the screwed up read order (especially when mixed together in a - thread when someone responds using the mandated bottom-posting style), it - also makes it impossible to quote only parts of the original mail. - - When you reply to a mail. You let the mail client insert the previous mail - quoted. Then you put the cursor on the first line of the mail and you move - down through the mail, deleting all parts of the quotes that do not add - context for your comments. When you want to add a comment you do so, inline, - right after the quotes that relate to your comment. Then you continue - downwards again. - - When most of the quotes have been removed and you have added your own words, - you are done. - - 2.5 HTML is not for mails - - Please switch off those HTML encoded messages. You can mail all those funny - mails to your friends. We speak plain text mails. - - 2.6 Quoting - - Quote as little as possible. Just enough to provide the context you cannot - leave out. A lengthy description can be found here: - - https://www.netmeister.org/news/learn2quote.html - - 2.7 Digest - - We allow subscribers to subscribe to the "digest" version of the mailing - lists. A digest is a collection of mails lumped together in one single mail. - - Should you decide to reply to a mail sent out as a digest, there are two - things you MUST consider if you really really cannot subscribe normally - instead: - - Cut off all mails and chatter that is not related to the mail you want to - reply to. - - Change the subject name to something sensible and related to the subject, - preferably even the actual subject of the single mail you wanted to reply to - - 2.8 Please Tell Us How You Solved The Problem - - Many people mail questions to the list, people spend some of their time and - make an effort in providing good answers to these questions. - - If you are the one who asks, please consider responding once more in case - one of the hints was what solved your problems. The guys who write answers - feel good to know that they provided a good answer and that you fixed the - problem. Far too often, the person who asked the question is never heard from - again, and we never get to know if they are gone because the problem was - solved or perhaps because the problem was unsolvable. - - Getting the solution posted also helps other users that experience the same - problem(s). They get to see (possibly in the web archives) that the - suggested fixes actually have helped at least one person. diff --git a/curl/docs/MAIL-ETIQUETTE.md b/curl/docs/MAIL-ETIQUETTE.md new file mode 100644 index 00000000..e3cf702b --- /dev/null +++ b/curl/docs/MAIL-ETIQUETTE.md @@ -0,0 +1,258 @@ + + +# Mail etiquette + +## About the lists + +### Mailing Lists + +The mailing lists we have are all listed and described on the [curl +website](https://curl.se/mail/). + +Each mailing list is targeted to a specific set of users and subjects, please +use the one or the ones that suit you the most. + +Each mailing list has hundreds up to thousands of readers, meaning that each +mail sent is received and read by a large number of people. People from +various cultures, regions, religions and continents. + +### Netiquette + +Netiquette is a common term for how to behave on the Internet. Of course, in +each particular group and subculture there are differences in what is +acceptable and what is considered good manners. + +This document outlines what we in the curl project consider to be good +etiquette, and primarily this focus on how to behave on and how to use our +mailing lists. + +### Do Not Mail a Single Individual + +Many people send one question to one person. One person gets many mails, and +there is only one person who can give you a reply. The question may be +something that other people would also like to ask. These other people have no +way to read the reply, but to ask the one person the question. The one person +consequently gets overloaded with mail. + +If you really want to contact an individual and perhaps pay for his or her +services, by all means go ahead, but if it is just another curl question, take +it to a suitable list instead. + +### Subscription Required + +All curl mailing lists require that you are subscribed to allow a mail to go +through to all the subscribers. + +If you post without being subscribed (or from a different mail address than +the one you are subscribed with), your mail is simply silently discarded. You +have to subscribe first, then post. + +The reason for this unfortunate and strict subscription policy is of course to +stop spam from pestering the lists. + +### Moderation of new posters + +Several of the curl mailing lists automatically make all posts from new +subscribers be moderated. After you have subscribed and sent your first mail +to a list, that mail is not let through to the list until a mailing list +administrator has verified that it is OK and permits it to get posted. + +Once a first post has been made that proves the sender is actually talking +about curl-related subjects, the moderation "flag" is switched off and future +posts go through without being moderated. + +The reason for this moderation policy is that we do suffer from spammers who +actually subscribe and send spam to our lists. + +### Handling trolls and spam + +Despite our good intentions and hard work to keep spam off the lists and to +maintain a friendly and positive atmosphere, there are times when spam and or +trolls get through. + +Troll - "someone who posts inflammatory, extraneous, or off-topic messages in +an online community" + +Spam - "use of electronic messaging systems to send unsolicited bulk messages" + +No matter what, we NEVER EVER respond to trolls or spammers on the list. If +you believe the list admin should do something in particular, contact them +off-list. The subject is taken care of as much as possible to prevent repeated +offenses, but responding on the list to such messages never leads to anything +good and only puts the light even more on the offender: which was the entire +purpose of it getting sent to the list in the first place. + +Do not feed the trolls. + +### How to unsubscribe + +You can unsubscribe the same way you subscribed in the first place. You go to +the page for the particular mailing list you are subscribed to and you enter +your email address and password and press the unsubscribe button. + +Also, the instructions to unsubscribe are included in the headers of every +mail that is sent out to all curl related mailing lists and there is a footer +in each mail that links to the "admin" page on which you can unsubscribe and +change other options. + +You NEVER EVER email the mailing list requesting someone else to take you off +the list. + +### I posted, now what? + +If you are not subscribed with the same email address that you used to send +the email, your post is silently discarded. + +If you posted for the first time to the mailing list, you first need to wait +for an administrator to allow your email to go through (moderated). This +normally happens quickly but in case we are asleep, you may have to wait a few +hours. + +Once your email goes through it is sent out to several hundred or even +thousands of recipients. Your email may cover an area that not that many +people know about or are interested in. Or possibly the person who knows about +it is on vacation or under a heavy work load right now. You may have to wait +for a response and you should not expect to get a response at all. Ideally, +you get an answer within a couple of days. + +You do yourself and all of us a service when you include as many details as +possible already in your first email. Mention your operating system and +environment. Tell us which curl version you are using and tell us what you +did, what happened and what you expected would happen. Preferably, show us +what you did with details enough to allow others to help point out the problem +or repeat the steps in their locations. + +Failing to include details only delays responses and make people respond and +ask for more details and you have to send follow-up emails that include them. + +Expect the responses to primarily help YOU debug the issue, or ask YOU +questions that can lead you or others towards a solution or explanation to +whatever you experience. + +If you are a repeat offender to the guidelines outlined in this document, +chances are that people ignore you and your chances to get responses in the +future greatly diminish. + +### Your emails are public + +Your email, its contents and all its headers and the details in those headers +are received by every subscriber of the mailing list that you send your email +to. + +Your email as sent to a curl mailing list ends up in mail archives, on the +curl website and elsewhere, for others to see and read. Today and in the +future. In addition to the archives, the mail is sent out to thousands of +individuals. There is no way to undo a sent email. + +When sending emails to a curl mailing list, do not include sensitive +information such as usernames and passwords; use fake ones, temporary ones or +just remove them completely from the mail. Note that this includes base64 +encoded HTTP Basic auth headers. + +This public nature of the curl mailing lists makes automatically inserted mail +footers about mails being "private" or "only meant for the recipient" or +similar even more silly than usual. Because they are absolutely not private +when sent to a public mailing list. + +## Sending mail + +### Reply or New Mail + +Please do not reply to an existing message as a short-cut to post a message to +the lists. + +Many mail programs and web archivers use information within mails to keep them +together as "threads", as collections of posts that discuss a certain subject. +If you do not intend to reply on the same or similar subject, do not just hit +reply on an existing mail and change the subject, create a new mail. + +### Reply to the List + +When replying to a message from the list, make sure that you do "group reply" +or "reply to all", and not just reply to the author of the single mail you +reply to. + +We are actively discouraging replying to the single person by setting the +correct field in outgoing mails back asking for replies to get sent to the +mailing list address, making it harder for people to reply to the author only +by mistake. + +### Use a Sensible Subject + +Please use a subject of the mail that makes sense and that is related to the +contents of your mail. It makes it a lot easier to find your mail afterwards +and it makes it easier to track mail threads and topics. + +### Do Not Top-Post + +If you reply to a message, do not use top-posting. Top-posting is when you +write the new text at the top of a mail and you insert the previous quoted +mail conversation below. It forces users to read the mail in a backwards order +to properly understand it. + +This is why top posting is so bad (in top posting order): + + A: Because it messes up the order in which people normally read text. + Q: Why is top-posting such a bad thing? + A: Top-posting. + Q: What is the most annoying thing in email? + +Apart from the screwed up read order (especially when mixed together in a +thread when someone responds using the mandated bottom-posting style), it also +makes it impossible to quote only parts of the original mail. + +When you reply to a mail. You let the mail client insert the previous mail +quoted. Then you put the cursor on the first line of the mail and you move +down through the mail, deleting all parts of the quotes that do not add +context for your comments. When you want to add a comment you do so, inline, +right after the quotes that relate to your comment. Then you continue +downwards again. + +When most of the quotes have been removed and you have added your own words, +you are done. + +### HTML is not for mails + +Please switch off those HTML encoded messages. You can mail all those funny +mails to your friends. We speak plain text mails. + +### Quoting + +Quote as little as possible. Just enough to provide the context you cannot +eave out. A lengthy description can be found +[here](https://www.netmeister.org/news/learn2quote.html). + +### Digest + +We allow subscribers to subscribe to the "digest" version of the mailing +lists. A digest is a collection of mails lumped together in one single mail. + +Should you decide to reply to a mail sent out as a digest, there are two +things you MUST consider if you really really cannot subscribe normally +instead: + +Cut off all mails and chatter that is not related to the mail you want to +reply to. + +Change the subject name to something sensible and related to the subject, +preferably even the actual subject of the single mail you wanted to reply to + +### Please Tell Us How You Solved The Problem + +Many people mail questions to the list, people spend some of their time and +make an effort in providing good answers to these questions. + +If you are the one who asks, please consider responding once more in case one +of the hints was what solved your problems. The guys who write answers feel +good to know that they provided a good answer and that you fixed the problem. +Far too often, the person who asked the question is never heard from again, +and we never get to know if they are gone because the problem was solved or +perhaps because the problem was unsolvable. + +Getting the solution posted also helps other users that experience the same +problem(s). They get to see (possibly in the web archives) that the suggested +fixes actually have helped at least one person. diff --git a/curl/docs/MANUAL.md b/curl/docs/MANUAL.md new file mode 100644 index 00000000..33596663 --- /dev/null +++ b/curl/docs/MANUAL.md @@ -0,0 +1,1008 @@ + + +# curl tutorial + +## Simple Usage + +Get the main page from a web-server: + + curl https://www.example.com/ + +Get a README file from an FTP server: + + curl ftp://ftp.example.com/README + +Get a webpage from a server using port 8000: + + curl http://www.example.com:8000/ + +Get a directory listing of an FTP site: + + curl ftp://ftp.example.com/ + +Get the all terms matching curl from a dictionary: + + curl dict://dict.example.com/m:curl + +Get the definition of curl from a dictionary: + + curl dict://dict.example.com/d:curl + +Fetch two documents at once: + + curl ftp://ftp.example.com/ http://www.example.com:8000/ + +Get a file off an FTPS server: + + curl ftps://files.are.example.com/secrets.txt + +or use the more appropriate FTPS way to get the same file: + + curl --ftp-ssl ftp://files.are.example.com/secrets.txt + +Get a file from an SSH server using SFTP: + + curl -u username sftp://example.com/etc/issue + +Get a file from an SSH server using SCP using a private key (not +password-protected) to authenticate: + + curl -u username: --key ~/.ssh/id_rsa scp://example.com/~/file.txt + +Get a file from an SSH server using SCP using a private key +(password-protected) to authenticate: + + curl -u username: --key ~/.ssh/id_rsa --pass private_key_password + scp://example.com/~/file.txt + +Get the main page from an IPv6 web server: + + curl "http://[2001:1890:1112:1::20]/" + +Get a file from an SMB server: + + curl -u "domain\username:passwd" smb://server.example.com/share/file.txt + +## Download to a File + +Get a webpage and store in a local file with a specific name: + + curl -o thatpage.html http://www.example.com/ + +Get a webpage and store in a local file, make the local file get the name of +the remote document (if no filename part is specified in the URL, this fails): + + curl -O http://www.example.com/index.html + +Fetch two files and store them with their remote names: + + curl -O www.haxx.se/index.html -O curl.se/download.html + +## Using Passwords + +### FTP + +To ftp files using name and password, include them in the URL like: + + curl ftp://name:passwd@ftp.server.example:port/full/path/to/file + +or specify them with the `-u` flag like + + curl -u name:passwd ftp://ftp.server.example:port/full/path/to/file + +### FTPS + +It is just like for FTP, but you may also want to specify and use SSL-specific +options for certificates etc. + +Note that using `FTPS://` as prefix is the *implicit* way as described in the +standards while the recommended *explicit* way is done by using `FTP://` and +the `--ssl-reqd` option. + +### SFTP / SCP + +This is similar to FTP, but you can use the `--key` option to specify a +private key to use instead of a password. Note that the private key may itself +be protected by a password that is unrelated to the login password of the +remote system; this password is specified using the `--pass` option. +Typically, curl automatically extracts the public key from the private key +file, but in cases where curl does not have the proper library support, a +matching public key file must be specified using the `--pubkey` option. + +### HTTP + +Curl also supports user and password in HTTP URLs, thus you can pick a file +like: + + curl http://name:passwd@http.server.example/full/path/to/file + +or specify user and password separately like in + + curl -u name:passwd http://http.server.example/full/path/to/file + +HTTP offers many different methods of authentication and curl supports +several: Basic, Digest, NTLM and Negotiate (SPNEGO). Without telling which +method to use, curl defaults to Basic. You can also ask curl to pick the most +secure ones out of the ones that the server accepts for the given URL, by +using `--anyauth`. + +**Note**! According to the URL specification, HTTP URLs can not contain a user +and password, so that style does not work when using curl via a proxy, even +though curl allows it at other times. When using a proxy, you _must_ use the +`-u` style for user and password. + +### HTTPS + +Probably most commonly used with private certificates, as explained below. + +## Proxy + +curl supports both HTTP and SOCKS proxy servers, with optional authentication. +It does not have special support for FTP proxy servers since there are no +standards for those, but it can still be made to work with many of them. You +can also use both HTTP and SOCKS proxies to transfer files to and from FTP +servers. + +Get an ftp file using an HTTP proxy named my-proxy that uses port 888: + + curl -x my-proxy:888 ftp://ftp.example.com/README + +Get a file from an HTTP server that requires user and password, using the +same proxy as above: + + curl -u user:passwd -x my-proxy:888 http://www.example.com/ + +Some proxies require special authentication. Specify by using -U as above: + + curl -U user:passwd -x my-proxy:888 http://www.example.com/ + +A comma-separated list of hosts and domains which do not use the proxy can be +specified as: + + curl --noproxy example.com -x my-proxy:888 http://www.example.com/ + +If the proxy is specified with `--proxy1.0` instead of `--proxy` or `-x`, then +curl uses HTTP/1.0 instead of HTTP/1.1 for any `CONNECT` attempts. + +curl also supports SOCKS4 and SOCKS5 proxies with `--socks4` and `--socks5`. + +See also the environment variables Curl supports that offer further proxy +control. + +Most FTP proxy servers are set up to appear as a normal FTP server from the +client's perspective, with special commands to select the remote FTP server. +curl supports the `-u`, `-Q` and `--ftp-account` options that can be used to +set up transfers through many FTP proxies. For example, a file can be uploaded +to a remote FTP server using a Blue Coat FTP proxy with the options: + + curl -u "username@ftp.server.example Proxy-Username:Remote-Pass" + --ftp-account Proxy-Password --upload-file local-file + ftp://my-ftp.proxy.example:21/remote/upload/path/ + +See the manual for your FTP proxy to determine the form it expects to set up +transfers, and curl's `-v` option to see exactly what curl is sending. + +## Piping + +Get a key file and add it with `apt-key` (when on a system that uses `apt` for +package management): + + curl -L https://apt.example.org/llvm-snapshot.gpg.key | sudo apt-key add - + +The '|' pipes the output to STDIN. `-` tells `apt-key` that the key file +should be read from STDIN. + +## Ranges + +HTTP 1.1 introduced byte-ranges. Using this, a client can request to get only +one or more sub-parts of a specified document. Curl supports this with the +`-r` flag. + +Get the first 100 bytes of a document: + + curl -r 0-99 http://www.example.com/ + +Get the last 500 bytes of a document: + + curl -r -500 http://www.example.com/ + +Curl also supports simple ranges for FTP files as well. Then you can only +specify start and stop position. + +Get the first 100 bytes of a document using FTP: + + curl -r 0-99 ftp://www.example.com/README + +## Uploading + +### FTP / FTPS / SFTP / SCP + +Upload all data on stdin to a specified server: + + curl -T - ftp://ftp.example.com/myfile + +Upload data from a specified file, login with user and password: + + curl -T uploadfile -u user:passwd ftp://ftp.example.com/myfile + +Upload a local file to the remote site, and use the local filename at the +remote site too: + + curl -T uploadfile -u user:passwd ftp://ftp.example.com/ + +Upload a local file to get appended to the remote file: + + curl -T localfile -a ftp://ftp.example.com/remotefile + +Curl also supports ftp upload through a proxy, but only if the proxy is +configured to allow that kind of tunneling. If it does, you can run curl in a +fashion similar to: + + curl --proxytunnel -x proxy:port -T localfile ftp.example.com + +### SMB / SMBS + + curl -T file.txt -u "domain\username:passwd" + smb://server.example.com/share/ + +### HTTP + +Upload all data on stdin to a specified HTTP site: + + curl -T - http://www.example.com/myfile + +Note that the HTTP server must have been configured to accept PUT before this +can be done successfully. + +For other ways to do HTTP data upload, see the POST section below. + +## Verbose / Debug + +If curl fails where it is not supposed to, if the servers do not let you in, +if you cannot understand the responses: use the `-v` flag to get verbose +fetching. Curl outputs lots of info and what it sends and receives in order to +let the user see all client-server interaction (but it does not show you the +actual data). + + curl -v ftp://ftp.example.com/ + +To get even more details and information on what curl does, try using the +`--trace` or `--trace-ascii` options with a given filename to log to, like +this: + + curl --trace trace.txt www.haxx.se + + +## Detailed Information + +Different protocols provide different ways of getting detailed information +about specific files/documents. To get curl to show detailed information about +a single file, you should use `-I`/`--head` option. It displays all available +info on a single file for HTTP and FTP. The HTTP information is a lot more +extensive. + +For HTTP, you can get the header information (the same as `-I` would show) +shown before the data by using `-i`/`--include`. Curl understands the +`-D`/`--dump-header` option when getting files from both FTP and HTTP, and it +then stores the headers in the specified file. + +Store the HTTP headers in a separate file (headers.txt in the example): + + curl --dump-header headers.txt curl.se + +Note that headers stored in a separate file can be useful at a later time if +you want curl to use cookies sent by the server. More about that in the +cookies section. + +## POST (HTTP) + +It is easy to post data using curl. This is done using the `-d ` option. +The post data must be urlencoded. + +Post a simple `name` and `phone` guestbook. + + curl -d "name=Rafael%20Sagula&phone=3320780" http://www.example.com/guest.cgi + +Or automatically [URL encode the data](https://everything.curl.dev/http/post/url-encode). + + curl --data-urlencode "name=Rafael Sagula&phone=3320780" + http://www.example.com/guest.cgi + +How to post a form with curl, lesson #1: + +Dig out all the `` tags in the form that you want to fill in. + +If there is a normal post, you use `-d` to post. `-d` takes a full post +string, which is in the format + + =&=&... + +The variable names are the names set with `"name="` in the `` tags, and +the data is the contents you want to fill in for the inputs. The data *must* +be properly URL encoded. That means you replace space with + and that you +replace weird letters with `%XX` where `XX` is the hexadecimal representation +of the letter's ASCII code. + +Example: + +(say if `http://example.com` had the following html) + +```html +
+ + + + +
+``` + +We want to enter user `foobar` with password `12345`. + +To post to this, you would enter a curl command line like: + + curl -d "user=foobar&pass=12345&id=blablabla&ding=submit" + http://example.com/post.cgi + +While `-d` uses the application/x-www-form-urlencoded mime-type, generally +understood by CGI's and similar, curl also supports the more capable +multipart/form-data type. This latter type supports things like file upload. + +`-F` accepts parameters like `-F "name=contents"`. If you want the contents to +be read from a file, use `@filename` as contents. When specifying a file, you +can also specify the file content type by appending `;type=` to the +filename. You can also post the contents of several files in one field. For +example, the field name `coolfiles` is used to send three files, with +different content types using the following syntax: + + curl -F "coolfiles=@fil1.gif;type=image/gif,fil2.txt,fil3.html" + http://www.example.com/postit.cgi + +If the content-type is not specified, curl tries to guess from the file +extension (it only knows a few), or use the previously specified type (from an +earlier file if several files are specified in a list) or else it uses the +default type `application/octet-stream`. + +Emulate a fill-in form with `-F`. Let's say you fill in three fields in a +form. One field is a filename which to post, one field is your name and one +field is a file description. We want to post the file we have written named +`cooltext.txt`. To let curl do the posting of this data instead of your +favorite browser, you have to read the HTML source of the form page and find +the names of the input fields. In our example, the input field names are +`file`, `yourname` and `filedescription`. + + curl -F "file=@cooltext.txt" -F "yourname=Daniel" + -F "filedescription=Cool text file with cool text inside" + http://www.example.com/postit.cgi + +To send two files in one post you can do it in two ways: + +Send multiple files in a single field with a single field name: + + curl -F "pictures=@dog.gif,cat.gif" $URL + +Send two fields with two field names + + curl -F "docpicture=@dog.gif" -F "catpicture=@cat.gif" $URL + +To send a field value literally without interpreting a leading `@` or `<`, or +an embedded `;type=`, use `--form-string` instead of `-F`. This is recommended +when the value is obtained from a user or some other unpredictable +source. Under these circumstances, using `-F` instead of `--form-string` could +allow a user to trick curl into uploading a file. + +## Referrer + +An HTTP request has the option to include information about which address +referred it to the actual page. curl allows you to specify the referrer to be +used on the command line. It is especially useful to fool or trick stupid +servers or CGI scripts that rely on that information being available or +contain certain data. + + curl -e www.example.org http://www.example.com/ + +## User Agent + +An HTTP request has the option to include information about the browser that +generated the request. Curl allows it to be specified on the command line. It +is especially useful to fool or trick stupid servers or CGI scripts that only +accept certain browsers. + +Example: + + curl -A 'Mozilla/3.0 (Win95; I)' http://www.bank.example.com/ + +Other common strings: + +- `Mozilla/3.0 (Win95; I)` - Netscape Version 3 for Windows 95 +- `Mozilla/3.04 (Win95; U)` - Netscape Version 3 for Windows 95 +- `Mozilla/2.02 (OS/2; U)` - Netscape Version 2 for OS/2 +- `Mozilla/4.04 [en] (X11; U; AIX 4.2; Nav)` - Netscape for AIX +- `Mozilla/4.05 [en] (X11; U; Linux 2.0.32 i586)` - Netscape for Linux + +Note that Internet Explorer tries hard to be compatible in every way: + +- `Mozilla/4.0 (compatible; MSIE 4.01; Windows 95)` - MSIE for W95 + +Mozilla is not the only possible User-Agent name: + +- `Konqueror/1.0` - KDE File Manager desktop client +- `Lynx/2.7.1 libwww-FM/2.14` - Lynx command line browser + +## Cookies + +Cookies are generally used by web servers to keep state information at the +client's side. The server sets cookies by sending a response line in the +headers that looks like `Set-Cookie: ` where the data part then +typically contains a set of `NAME=VALUE` pairs (separated by semicolons `;` +like `NAME1=VALUE1; NAME2=VALUE2;`). The server can also specify for what path +the cookie should be used for (by specifying `path=value`), when the cookie +should expire (`expire=DATE`), for what domain to use it (`domain=NAME`) and +if it should be used on secure connections only (`secure`). + +If you have received a page from a server that contains a header like: + +```http +Set-Cookie: sessionid=boo123; path="/foo"; +``` + +it means the server wants that first pair passed on when we get anything in a +path beginning with `/foo`. + +Example, get a page that wants my name passed in a cookie: + + curl -b "name=Daniel" www.example.com + +Curl also has the ability to use previously received cookies in following +sessions. If you get cookies from a server and store them in a file in a +manner similar to: + + curl --dump-header headers www.example.com + +... you can then in a second connect to that (or another) site, use the +cookies from the `headers.txt` file like: + + curl -b headers.txt www.example.com + +While saving headers to a file is a working way to store cookies, it is +however error-prone and not the preferred way to do this. Instead, make curl +save the incoming cookies using the well-known Netscape cookie format like +this: + + curl -c cookies.txt www.example.com + +Note that by specifying `-b` you enable the cookie engine and with `-L` you +can make curl follow a `location:` (which often is used in combination with +cookies). If a site sends cookies and a location field, you can use a +non-existing file to trigger the cookie awareness like: + + curl -L -b empty.txt www.example.com + +The file to read cookies from must be formatted using plain HTTP headers OR as +Netscape's cookie file. Curl determines what kind it is based on the file +contents. In the above command, curl parses the header and store the cookies +received from www.example.com. curl sends the stored cookies which match the +request to the server as it follows the location. The file `empty.txt` may be +a nonexistent file. + +To read and write cookies from a Netscape cookie file, you can set both `-b` +and `-c` to use the same file: + + curl -b cookies.txt -c cookies.txt www.example.com + +## Progress Meter + +The progress meter exists to show a user that something actually is +happening. The different fields in the output have the following meaning: + + % Total % Received % Xferd Average Speed Time Curr. + Dload Upload Total Current Left Speed + 0 151M 0 38608 0 0 9406 0 4:41:43 0:00:04 4:41:39 9287 + +From left-to-right: + + - `%` - percentage completed of the whole transfer + - `Total` - total size of the whole expected transfer + - `%` - percentage completed of the download + - `Received` - currently downloaded amount of bytes + - `%` - percentage completed of the upload + - `Xferd` - currently uploaded amount of bytes + - `Average Speed Dload` - the average transfer speed of the download + - `Average Speed Upload` - the average transfer speed of the upload + - `Time Total` - expected time to complete the operation + - `Time Current` - time passed since the invoke + - `Time Left` - expected time left to completion + - `Curr.Speed` - the average transfer speed the last 5 seconds (the first + 5 seconds of a transfer is based on less time of course.) + +The `-#` option displays a totally different progress bar that does not need +much explanation! + +## Speed Limit + +Curl allows the user to set the transfer speed conditions that must be met to +let the transfer keep going. By using the switch `-y` and `-Y` you can make +curl abort transfers if the transfer speed is below the specified lowest limit +for a specified time. + +To have curl abort the download if the speed is slower than 3000 bytes per +second for 1 minute, run: + + curl -Y 3000 -y 60 www.far-away.example.com + +This can be used in combination with the overall time limit, so that the above +operation must be completed in whole within 30 minutes: + + curl -m 1800 -Y 3000 -y 60 www.far-away.example.com + +Forcing curl not to transfer data faster than a given rate is also possible, +which might be useful if you are using a limited bandwidth connection and you +do not want your transfer to use all of it (sometimes referred to as +*bandwidth throttle*). + +Make curl transfer data no faster than 10 kilobytes per second: + + curl --limit-rate 10K www.far-away.example.com + +or + + curl --limit-rate 10240 www.far-away.example.com + +Or prevent curl from uploading data faster than 1 megabyte per second: + + curl -T upload --limit-rate 1M ftp://uploads.example.com + +When using the `--limit-rate` option, the transfer rate is regulated on a +per-second basis, which causes the total transfer speed to become lower than +the given number. Sometimes of course substantially lower, if your transfer +stalls during periods. + +## Config File + +Curl automatically tries to read the `.curlrc` file (or `_curlrc` file on +Microsoft Windows systems) from the user's home directory on startup. + +The config file could be made up with normal command line switches, but you +can also specify the long options without the dashes to make it more +readable. You can separate the options and the parameter with spaces, or with +`=` or `:`. Comments can be used within the file. If the first letter on a +line is a `#`-symbol the rest of the line is treated as a comment. + +If you want the parameter to contain spaces, you must enclose the entire +parameter within double quotes (`"`). Within those quotes, you specify a quote +as `\"`. + +NOTE: You must specify options and their arguments on the same line. + +Example, set default time out and proxy in a config file: + + # We want a 30 minute timeout: + -m 1800 + # ... and we use a proxy for all accesses: + proxy = proxy.our.domain.com:8080 + +Whitespaces ARE significant at the end of lines, but all whitespace leading +up to the first characters of each line are ignored. + +Prevent curl from reading the default file by using -q as the first command +line parameter, like: + + curl -q www.example.org + +Force curl to get and display a local help page in case it is invoked without +URL by making a config file similar to: + + # default url to get + url = "http://help.with.curl.example.com/curlhelp.html" + +You can specify another config file to be read by using the `-K`/`--config` +flag. If you set config filename to `-` it reads the config from stdin, which +can be handy if you want to hide options from being visible in process tables +etc: + + echo "user = user:passwd" | curl -K - http://that.secret.example.com + +## Extra Headers + +When using curl in your own programs, you may end up needing to pass on your +own custom headers when getting a webpage. You can do this by using the `-H` +flag. + +Example, send the header `X-you-and-me: yes` to the server when getting a +page: + + curl -H "X-you-and-me: yes" love.example.com + +This can also be useful in case you want curl to send a different text in a +header than it normally does. The `-H` header you specify then replaces the +header curl would normally send. If you replace an internal header with an +empty one, you prevent that header from being sent. To prevent the `Host:` +header from being used: + + curl -H "Host:" server.example.com + +## FTP and Path Names + +Do note that when getting files with a `ftp://` URL, the given path is +relative to the directory you enter. To get the file `README` from your home +directory at your ftp site, do: + + curl ftp://user:passwd@my.example.com/README + +If you want the README file from the root directory of that same site, you +need to specify the absolute filename: + + curl ftp://user:passwd@my.example.com//README + +(I.e with an extra slash in front of the filename.) + +## SFTP and SCP and Path Names + +With sftp: and scp: URLs, the path name given is the absolute name on the +server. To access a file relative to the remote user's home directory, prefix +the file with `/~/` , such as: + + curl -u $USER sftp://home.example.com/~/.bashrc + +## FTP and Firewalls + +The FTP protocol requires one of the involved parties to open a second +connection as soon as data is about to get transferred. There are two ways to +do this. + +The default way for curl is to issue the PASV command which causes the server +to open another port and await another connection performed by the +client. This is good if the client is behind a firewall that does not allow +incoming connections. + + curl ftp.example.com + +If the server, for example, is behind a firewall that does not allow +connections on ports other than 21 (or if it just does not support the `PASV` +command), the other way to do it is to use the `PORT` command and instruct the +server to connect to the client on the given IP number and port (as parameters +to the PORT command). + +The `-P` flag to curl supports a few different options. Your machine may have +several IP-addresses and/or network interfaces and curl allows you to select +which of them to use. Default address can also be used: + + curl -P - ftp.example.com + +Download with `PORT` but use the IP address of our `le0` interface (this does +not work on Windows): + + curl -P le0 ftp.example.com + +Download with `PORT` but use 192.168.0.10 as our IP address to use: + + curl -P 192.168.0.10 ftp.example.com + +## Network Interface + +Get a webpage from a server using a specified port for the interface: + + curl --interface eth0:1 http://www.example.com/ + +or + + curl --interface 192.168.1.10 http://www.example.com/ + +## HTTPS + +Secure HTTP requires a TLS library to be installed and used when curl is +built. If that is done, curl is capable of retrieving and posting documents +using the HTTPS protocol. + +Example: + + curl https://secure.example.com + +curl is also capable of using client certificates to get/post files from sites +that require valid certificates. The only drawback is that the certificate +needs to be in PEM-format. PEM is a standard and open format to store +certificates with, but it is not used by the most commonly used browsers. If +you want curl to use the certificates you use with your favorite browser, you +may need to download/compile a converter that can convert your browser's +formatted certificates to PEM formatted ones. + +Example on how to automatically retrieve a document using a certificate with a +personal password: + + curl -E /path/to/cert.pem:password https://secure.example.com/ + +If you neglect to specify the password on the command line, you are prompted +for the correct password before any data can be received. + +Many older HTTPS servers have problems with specific SSL or TLS versions, +which newer versions of OpenSSL etc use, therefore it is sometimes useful to +specify what TLS version curl should use.: + + curl --tlv1.0 https://secure.example.com/ + +Otherwise, curl attempts to use a sensible TLS default version. + +## Resuming File Transfers + +To continue a file transfer where it was previously aborted, curl supports +resume on HTTP(S) downloads as well as FTP uploads and downloads. + +Continue downloading a document: + + curl -C - -o file ftp://ftp.example.com/path/file + +Continue uploading a document: + + curl -C - -T file ftp://ftp.example.com/path/file + +Continue downloading a document from a web server + + curl -C - -o file http://www.example.com/ + +## Time Conditions + +HTTP allows a client to specify a time condition for the document it requests. +It is `If-Modified-Since` or `If-Unmodified-Since`. curl allows you to specify +them with the `-z`/`--time-cond` flag. + +For example, you can easily make a download that only gets performed if the +remote file is newer than a local copy. It would be made like: + + curl -z local.html http://remote.example.com/remote.html + +Or you can download a file only if the local file is newer than the remote +one. Do this by prepending the date string with a `-`, as in: + + curl -z -local.html http://remote.example.com/remote.html + +You can specify a plain text date as condition. Tell curl to only download the +file if it was updated since January 12, 2012: + + curl -z "Jan 12 2012" http://remote.example.com/remote.html + +curl accepts a wide range of date formats. You always make the date check the +other way around by prepending it with a dash (`-`). + +## DICT + +For fun try + + curl dict://dict.org/m:curl + curl dict://dict.org/d:heisenbug:jargon + curl dict://dict.org/d:daniel:gcide + +Aliases for `m` are `match` and `find`, and aliases for `d` are `define` and +`lookup`. For example, + + curl dict://dict.org/find:curl + +Commands that break the URL description of the RFC (but not the DICT +protocol) are + + curl dict://dict.org/show:db + curl dict://dict.org/show:strat + +Authentication support is still missing + +## LDAP + +If you have installed the OpenLDAP library, curl can take advantage of it and +offer `ldap://` support. On Windows, curl uses WinLDAP from Platform SDK by +default. + +Default protocol version used by curl is LDAP version 3. Version 2 is used as +a fallback mechanism in case version 3 fails to connect. + +LDAP is a complex thing and writing an LDAP query is not an easy +task. Familiarize yourself with the exact syntax description elsewhere. One +such place might be: [RFC 2255, The LDAP URL +Format](https://curl.se/rfc/rfc2255.txt) + +To show you an example, this is how to get all people from an LDAP server that +has a certain subdomain in their email address: + + curl -B "ldap://ldap.example.com/o=frontec??sub?mail=*sth.example.com" + +You also can use authentication when accessing LDAP catalog: + + curl -u user:passwd "ldap://ldap.example.com/o=frontec??sub?mail=*" + curl "ldap://user:passwd@ldap.example.com/o=frontec??sub?mail=*" + +By default, if user and password are provided, OpenLDAP/WinLDAP uses basic +authentication. On Windows you can control this behavior by providing one of +`--basic`, `--ntlm` or `--digest` option in curl command line + + curl --ntlm "ldap://user:passwd@ldap.example.com/o=frontec??sub?mail=*" + +On Windows, if no user/password specified, auto-negotiation mechanism is used +with current logon credentials (SSPI/SPNEGO). + +## Environment Variables + +Curl reads and understands the following environment variables: + + http_proxy, HTTPS_PROXY, FTP_PROXY + +They should be set for protocol-specific proxies. General proxy should be set +with + + ALL_PROXY + +A comma-separated list of hostnames that should not go through any proxy is +set in (only an asterisk, `*` matches all hosts) + + NO_PROXY + +If the hostname matches one of these strings, or the host is within the domain +of one of these strings, transactions with that node is not done over the +proxy. When a domain is used, it needs to start with a period. A user can +specify that both www.example.com and foo.example.com should not use a proxy +by setting `NO_PROXY` to `.example.com`. By including the full name you can +exclude specific hostnames, so to make `www.example.com` not use a proxy but +still have `foo.example.com` do it, set `NO_PROXY` to `www.example.com`. + +The usage of the `-x`/`--proxy` flag overrides the environment variables. + +## Netrc + +Unix introduced the `.netrc` concept a long time ago. It is a way for a user +to specify name and password for commonly visited FTP sites in a file so that +you do not have to type them in each time you visit those sites. You realize +this is a big security risk if someone else gets hold of your passwords, +therefore most Unix programs do not read this file unless it is only readable +by yourself (curl does not care though). + +Curl supports `.netrc` files if told to (using the `-n`/`--netrc` and +`--netrc-optional` options). This is not restricted to just FTP, so curl can +use it for all protocols where authentication is used. + +A simple `.netrc` file could look something like: + + machine curl.se login iamdaniel password mysecret + +## Custom Output + +To better allow script programmers to get to know about the progress of curl, +the `-w`/`--write-out` option was introduced. Using this, you can specify what +information from the previous transfer you want to extract. + +To display the amount of bytes downloaded together with some text and an +ending newline: + + curl -w 'We downloaded %{size_download} bytes\n' www.example.com + +## Kerberos FTP Transfer + +Curl supports kerberos4 and kerberos5/GSSAPI for FTP transfers. You need the +kerberos package installed and used at curl build time for it to be available. + +First, get the krb-ticket the normal way, like with the `kinit`/`kauth` tool. +Then use curl in way similar to: + + curl --krb private ftp://krb4site.example.com -u username:fakepwd + +There is no use for a password on the `-u` switch, but a blank one makes curl +ask for one and you already entered the real password to `kinit`/`kauth`. + +## TELNET + +The curl telnet support is basic and easy to use. Curl passes all data passed +to it on stdin to the remote server. Connect to a remote telnet server using a +command line similar to: + + curl telnet://remote.example.com + +Enter the data to pass to the server on stdin. The result is sent to stdout or +to the file you specify with `-o`. + +You might want the `-N`/`--no-buffer` option to switch off the buffered output +for slow connections or similar. + +Pass options to the telnet protocol negotiation, by using the `-t` option. To +tell the server we use a vt100 terminal, try something like: + + curl -tTTYPE=vt100 telnet://remote.example.com + +Other interesting options for it `-t` include: + + - `XDISPLOC=` Sets the X display location. + - `NEW_ENV=` Sets an environment variable. + +NOTE: The telnet protocol does not specify any way to login with a specified +user and password so curl cannot do that automatically. To do that, you need to +track when the login prompt is received and send the username and password +accordingly. + +## Persistent Connections + +Specifying multiple files on a single command line makes curl transfer all of +them, one after the other in the specified order. + +libcurl attempts to use persistent connections for the transfers so that the +second transfer to the same host can use the same connection that was already +initiated and was left open in the previous transfer. This greatly decreases +connection time for all but the first transfer and it makes a far better use +of the network. + +Note that curl cannot use persistent connections for transfers that are used +in subsequent curl invokes. Try to stuff as many URLs as possible on the same +command line if they are using the same host, as that makes the transfers +faster. If you use an HTTP proxy for file transfers, practically all transfers +are persistent. + +## Multiple Transfers With A Single Command Line + +As is mentioned above, you can download multiple files with one command line +by simply adding more URLs. If you want those to get saved to a local file +instead of just printed to stdout, you need to add one save option for each +URL you specify. Note that this also goes for the `-O` option (but not +`--remote-name-all`). + +For example: get two files and use `-O` for the first and a custom file +name for the second: + + curl -O http://example.com/file.txt ftp://example.com/moo.exe -o moo.jpg + +You can also upload multiple files in a similar fashion: + + curl -T local1 ftp://example.com/moo.exe -T local2 ftp://example.com/moo2.txt + +## IPv6 + +curl connects to a server with IPv6 when a host lookup returns an IPv6 address +and fall back to IPv4 if the connection fails. The `--ipv4` and `--ipv6` +options can specify which address to use when both are available. IPv6 +addresses can also be specified directly in URLs using the syntax: + + http://[2001:1890:1112:1::20]/overview.html + +When this style is used, the `-g` option must be given to stop curl from +interpreting the square brackets as special globbing characters. Link local +and site local addresses including a scope identifier, such as `fe80::1234%1`, +may also be used, but the scope portion must be numeric or match an existing +network interface on Linux and the percent character must be URL escaped. The +previous example in an SFTP URL might look like: + + sftp://[fe80::1234%251]/ + +IPv6 addresses provided other than in URLs (e.g. to the `--proxy`, +`--interface` or `--ftp-port` options) should not be URL encoded. + +## Mailing Lists + +For your convenience, we have several open mailing lists to discuss curl, its +development and things relevant to this. Get all info at +https://curl.se/mail/. + +Please direct curl questions, feature requests and trouble reports to one of +these mailing lists instead of mailing any individual. + +Available lists include: + +### `curl-users` + +Users of the command line tool. How to use it, what does not work, new +features, related tools, questions, news, installations, compilations, +running, porting etc. + +### `curl-library` + +Developers using or developing libcurl. Bugs, extensions, improvements. + +### `curl-announce` + +Low-traffic. Only receives announcements of new public versions. At worst, +that makes something like one or two mails per month, but usually only one +mail every second month. + +### `curl-and-php` + +Using the curl functions in PHP. Everything curl with a PHP angle. Or PHP with +a curl angle. + +### `curl-and-python` + +Python hackers using curl with or without the python binding pycurl. diff --git a/curl/docs/Makefile.am b/curl/docs/Makefile.am index 5454e833..e8f2d55b 100644 --- a/curl/docs/Makefile.am +++ b/curl/docs/Makefile.am @@ -24,111 +24,106 @@ AUTOMAKE_OPTIONS = foreign no-dependencies -# EXTRA_DIST breaks with $(abs_builddir) so build it using this variable -# but distribute it (using the relative file name) in the next variable -man_MANS = $(abs_builddir)/curl.1 -noinst_man_MANS = curl.1 mk-ca-bundle.1 -dist_man_MANS = curl-config.1 -GENHTMLPAGES = curl.html curl-config.html mk-ca-bundle.html -PDFPAGES = curl.pdf curl-config.pdf mk-ca-bundle.pdf -MANDISTPAGES = curl.1.dist curl-config.1.dist +if BUILD_DOCS +# if we disable man page building, ignore these +MK_CA_DOCS = mk-ca-bundle.1 +CURLCONF_DOCS = curl-config.1 +man_MANS = curl-config.1 +endif -HTMLPAGES = $(GENHTMLPAGES) +CURLPAGES = curl-config.md mk-ca-bundle.md -# Build targets in this file (.) before cmdline-opts to ensure that -# the curl.1 rule below runs first -SUBDIRS = . cmdline-opts -DIST_SUBDIRS = $(SUBDIRS) examples libcurl +SUBDIRS = . cmdline-opts libcurl +DIST_SUBDIRS = $(SUBDIRS) examples -CLEANFILES = $(GENHTMLPAGES) $(PDFPAGES) $(MANDISTPAGES) curl.1 +if BUILD_DOCS +CLEANFILES = mk-ca-bundle.1 curl-config.1 +endif + +INTERNALDOCS = \ + internals/BUFQ.md \ + internals/BUFREF.md \ + internals/CHECKSRC.md \ + internals/CLIENT-READERS.md \ + internals/CLIENT-WRITERS.md \ + internals/CODE_STYLE.md \ + internals/CONNECTION-FILTERS.md \ + internals/DYNBUF.md \ + internals/HASH.md \ + internals/HYPER.md \ + internals/LLIST.md \ + internals/MQTT.md \ + internals/NEW-PROTOCOL.md \ + internals/README.md \ + internals/SPLAY.md \ + internals/WEBSOCKET.md EXTRA_DIST = \ - $(noinst_man_MANS) \ - ALTSVC.md \ + $(CURLPAGES) \ + $(INTERNALDOCS) \ BINDINGS.md \ - BUFREF.md \ BUG-BOUNTY.md \ BUGS.md \ - CHECKSRC.md \ CIPHERS.md \ + CIPHERS-TLS12.md \ CMakeLists.txt \ CODE_OF_CONDUCT.md \ CODE_REVIEW.md \ - CODE_STYLE.md \ - CONNECTION-FILTERS.md \ CONTRIBUTE.md \ CURL-DISABLE.md \ + CURLDOWN.md \ DEPRECATE.md \ - DYNBUF.md \ + DISTROS.md \ EARLY-RELEASE.md \ + ECH.md \ EXPERIMENTAL.md \ FAQ \ FEATURES.md \ GOVERNANCE.md \ HELP-US.md \ HISTORY.md \ - HSTS.md \ HTTP-COOKIES.md \ - HTTP2.md \ HTTP3.md \ - HYPER.md \ INSTALL \ - INSTALL.cmake \ + INSTALL-CMAKE.md \ INSTALL.md \ INTERNALS.md \ + IPFS.md \ KNOWN_BUGS \ - MAIL-ETIQUETTE \ - MQTT.md \ - NEW-PROTOCOL.md \ + MAIL-ETIQUETTE.md \ + MANUAL.md \ options-in-versions \ - PARALLEL-TRANSFERS.md \ README.md \ RELEASE-PROCEDURE.md \ RUSTLS.md \ ROADMAP.md \ SECURITY-ADVISORY.md \ + SPONSORS.md \ SSL-PROBLEMS.md \ SSLCERTS.md \ - THANKS \ - TODO \ + THANKS TODO \ TheArtOfHttpScripting.md \ URL-SYNTAX.md \ VERSIONS.md \ - VULN-DISCLOSURE-POLICY.md \ - WEBSOCKET.md + VULN-DISCLOSURE-POLICY.md -MAN2HTML= roffit $< >$@ +CD2NROFF = $(top_srcdir)/scripts/cd2nroff $< >$@ -SUFFIXES = .1 .html .pdf +CD2 = $(CD2_$(V)) +CD2_0 = @echo " RENDER " $@; 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$(INSTALL_DATA) "$(srcdir)/curl.1" $@; fi - cd cmdline-opts && $(MAKE) - -html: $(HTMLPAGES) - cd libcurl && $(MAKE) html - -pdf: $(PDFPAGES) - cd libcurl && $(MAKE) pdf - -.1.html: - $(MAN2HTML) - -.1.pdf: - @(foo=`echo $@ | sed -e 's/\.[0-9]$$//g'`; \ - groff -Tps -man $< >$$foo.ps; \ - ps2pdf $$foo.ps $@; \ - rm $$foo.ps; \ - echo "converted $< to $@") - -distclean: - rm -f $(CLEANFILES) - -# Tell versions [3.59,3.63) of GNU make to not export all variables. -# Otherwise a system limit (for SysV at least) may be exceeded. -.NOEXPORT: diff --git a/curl/docs/PARALLEL-TRANSFERS.md b/curl/docs/PARALLEL-TRANSFERS.md deleted file mode 100644 index 337fab5f..00000000 --- a/curl/docs/PARALLEL-TRANSFERS.md +++ /dev/null @@ -1,50 +0,0 @@ -# Parallel transfers - -curl 7.66.0 introduced support for doing multiple transfers simultaneously; in -parallel. - -## -Z, --parallel - -When this command line option is used, curl will perform the transfers given -to it at the same time. It will do up to `--parallel-max` concurrent -transfers, with a default value of 50. - -## Progress meter - -The progress meter that is displayed when doing parallel transfers is -completely different than the regular one used for each single transfer. - - It shows: - - o percent download (if known, which means *all* transfers need to have a - known size) - o percent upload (if known, with the same caveat as for download) - o total amount of downloaded data - o total amount of uploaded data - o number of transfers to perform - o number of concurrent transfers being transferred right now - o number of transfers queued up waiting to start - o total time all transfers are expected to take (if sizes are known) - o current time the transfers have spent so far - o estimated time left (if sizes are known) - o current transfer speed (the faster of upload/download speeds measured over - the last few seconds) - -Example: - - DL% UL% Dled Uled Xfers Live Qd Total Current Left Speed - 72 -- 37.9G 0 101 30 23 0:00:55 0:00:34 0:00:22 2752M - -## Behavior differences - -Connections are shared fine between different easy handles, but the -"authentication contexts" are not. So for example doing HTTP Digest auth with -one handle for a particular transfer and then continue on with another handle -that reuses the same connection, the second handle cannot send the necessary -Authorization header at once since the context is only kept in the original -easy handle. - -To fix this, the authorization state could be made possible to share with the -share API as well, as a context per origin + path (realm?) basically. - -Visible in test 153, 1412 and more. diff --git a/curl/docs/README.md b/curl/docs/README.md index b72d8bc4..22d96ea9 100644 --- a/curl/docs/README.md +++ b/curl/docs/README.md @@ -1,10 +1,16 @@ + + ![curl logo](https://curl.se/logo/curl-logo.svg) # Documentation -you will find a mix of various documentation in this directory and -subdirectories, using several different formats. Some of them are not ideal -for reading directly in your browser. +You find a mix of various documentation in this directory and subdirectories, +using several different formats. Some of them are not ideal for reading +directly in your browser. If you would rather see the rendered version of the documentation, check out the curl website's [documentation section](https://curl.se/docs/) for diff --git a/curl/docs/RELEASE-PROCEDURE.md b/curl/docs/RELEASE-PROCEDURE.md index 0ce02fbb..043e3afd 100644 --- a/curl/docs/RELEASE-PROCEDURE.md +++ b/curl/docs/RELEASE-PROCEDURE.md @@ -1,11 +1,15 @@ + + curl release procedure - how to do a release ============================================ in the source code repo ----------------------- -- run `./scripts/copyright.pl` and correct possible omissions - - edit `RELEASE-NOTES` to be accurate - update `docs/THANKS` @@ -16,10 +20,7 @@ in the source code repo tag and we use underscores instead of dots in the version number. Make sure the tag is GPG signed (using -s). -- run `./maketgz 7.34.0` to build the release tarballs. It is important that - you run this on a machine with the correct set of autotools etc installed - as this is what then will be shipped and used by most users on \*nix like - systems. +- run `./scripts/dmaketgz 7.34.0` to build the release tarballs. - push the git commits and the new tag @@ -107,11 +108,11 @@ Coming dates Based on the description above, here are some planned release dates (at the time of this writing): -- October 11, 2023 -- December 6, 2023 -- January 31, 2024 -- March 27, 2024 -- May 22, 2024 -- July 17, 2024 - September 11, 2024 - November 6, 2024 +- January 8, 2025 +- March 5, 2025 +- April 30, 2025 +- June 25, 2025 +- August 20, 2025 +- October 15, 2025 diff --git a/curl/docs/ROADMAP.md b/curl/docs/ROADMAP.md index 46429383..abf306b3 100644 --- a/curl/docs/ROADMAP.md +++ b/curl/docs/ROADMAP.md @@ -1,24 +1,17 @@ + + # curl the next few years - perhaps Roadmap of things Daniel Stenberg wants to work on next. It is intended to serve as a guideline for others for information, feedback and possible participation. -## "Complete" the HTTP/3 support - -curl has experimental support for HTTP/3 since a good while back. There are -some functionality missing and once the final specs are published we want to -eventually remove the "experimental" label from this functionality. - -## HTTPS DNS records - -As a DNS version of alt-svc and also a pre-requisite for ECH (see below). - -See: https://datatracker.ietf.org/doc/html/draft-ietf-dnsop-svcb-https-02 - -## ECH (Encrypted Client Hello - formerly known as ESNI) +## WebSocket - See Daniel's post on [Support of Encrypted - SNI](https://curl.se/mail/lib-2019-03/0000.html) on the mailing list. +Agree that it is a good enough API and remove the EXPERIMENTAL label. - Initial work exists in [PR 4011](https://github.com/curl/curl/pull/4011) +## diff --git a/curl/docs/RUSTLS.md b/curl/docs/RUSTLS.md index 7a0d806b..47af01a5 100644 --- a/curl/docs/RUSTLS.md +++ b/curl/docs/RUSTLS.md @@ -1,26 +1,36 @@ + + # Rustls [Rustls is a TLS backend written in Rust](https://docs.rs/rustls/). Curl can be built to use it as an alternative to OpenSSL or other TLS backends. We use the [rustls-ffi C bindings](https://github.com/rustls/rustls-ffi/). This -version of curl depends on version v0.10.0 of rustls-ffi. +version of curl depends on version v0.14.0 of rustls-ffi. -# Building with rustls +# Building with Rustls First, [install Rust](https://rustup.rs/). Next, check out, build, and install the appropriate version of rustls-ffi: - % cargo install cbindgen - % git clone https://github.com/rustls/rustls-ffi -b v0.10.0 + % git clone https://github.com/rustls/rustls-ffi -b v0.14.0 % cd rustls-ffi % make % make DESTDIR=${HOME}/rustls-ffi-built/ install -Now configure and build curl with rustls: +Now configure and build curl with Rustls: % git clone https://github.com/curl/curl % cd curl % autoreconf -fi % ./configure --with-rustls=${HOME}/rustls-ffi-built % make + +See the [rustls-ffi README] for more information on cryptography providers and +their build/platform requirements. + +[rustls-ffi README]: https://github.com/rustls/rustls-ffi/blob/main/README.md#cryptography-provide diff --git a/curl/docs/SECURITY-ADVISORY.md b/curl/docs/SECURITY-ADVISORY.md index 0ddc38b9..efb0e049 100644 --- a/curl/docs/SECURITY-ADVISORY.md +++ b/curl/docs/SECURITY-ADVISORY.md @@ -1,3 +1,9 @@ + + # Anatomy of a curl security advisory As described in the [Security Process](https://curl.se/dev/secprocess.html) @@ -35,7 +41,7 @@ The eleven fields for each CVE in `vuln.pm` are, in order: ### `Makefile` -The new CVE web page file name needs to be added in the `Makefile`'s `CVELIST` +The new CVE webpage filename needs to be added in the `Makefile`'s `CVELIST` macro. When the markdown is in place and the `Makefile` and `vuln.pm` are updated, @@ -48,8 +54,8 @@ The easy way is to start with a recent previously published advisory and just blank out old texts and save it using a new name. Save the subtitles and general layout. -Some details and metadata will be extracted from this document so it is -important to stick to the existing format. +Some details and metadata are extracted from this document so it is important +to stick to the existing format. The first list must be the title of the issue. diff --git a/curl/docs/SPONSORS.md b/curl/docs/SPONSORS.md new file mode 100644 index 00000000..bb110976 --- /dev/null +++ b/curl/docs/SPONSORS.md @@ -0,0 +1,47 @@ + + +# curl sponsors + +A sponsor is someone who donates money or resources to the curl project for no +specific service in return. + +curl accepts donations via [GitHub sponsors](https://github.com/sponsors/curl) +and [Open Collective](https://opencollective.com/curl). + +An even better way to contribute to the project might be to pay an engineer or +two to spend work hours on curl related tasks. + +We promise to use donated funds for things and activities that we believe are +beneficial for the project and its development. That includes but is not +limited to bug-bounties, developer conferences, infrastructure, development, +services and hardware. + +Recurring donations above a certain amount of money puts the sponsor at a +named sponsor level: **Silver**, **Gold**, **Platinum** or **Top**. + +Sponsors on a named level can provide their logo image and preferred URL and +get recognition on the curl website's [sponsor +page](https://curl.se/sponsors.html). + +- **Silver Sponsor** at least 100 USD/month +- **Gold Sponsor** at least 500 USD/month +- **Platinum Sponsor** at least 1000 USD/month +- **Top Sponsor** outstanding extra valuable help + +## Sponsor requirements + +A named level sponsor is entitled a logo and link on the curl website assuming +the company, brand and link are not deemed unsuitable. The curl team reserves +the right to make that decision at its own discretion. + +Sponsors may be denied a website presence for example if involved with drugs, +gambling, pornography, social media manipulation etc. + +## Past Sponsors + +Sponsors that stop paying are considered *Past Sponsors* and are not displayed +on the sponsor page anymore. We thank you for your contributions! diff --git a/curl/docs/SSL-PROBLEMS.md b/curl/docs/SSL-PROBLEMS.md index afe42506..26deed39 100644 --- a/curl/docs/SSL-PROBLEMS.md +++ b/curl/docs/SSL-PROBLEMS.md @@ -1,8 +1,8 @@ - _ _ ____ _ - ___| | | | _ \| | - / __| | | | |_) | | - | (__| |_| | _ <| |___ - \___|\___/|_| \_\_____| + # SSL problems @@ -22,14 +22,14 @@ ## CA bundle missing intermediate certificates - When using said CA bundle to verify a server cert, you will experience + When using said CA bundle to verify a server cert, you may experience problems if your CA store does not contain the certificates for the intermediates if the server does not provide them. The TLS protocol mandates that the intermediate certificates are sent in the handshake, but as browsers have ways to survive or work around such - omissions, missing intermediates in TLS handshakes still happen that - browser-users will not notice. + omissions, missing intermediates in TLS handshakes still happen that browser + users do not notice. Browsers work around this problem in two ways: they cache intermediate certificates from previous transfers and some implement the TLS "AIA" diff --git a/curl/docs/SSLCERTS.md b/curl/docs/SSLCERTS.md index 4094e2fe..b6d7a6e7 100644 --- a/curl/docs/SSLCERTS.md +++ b/curl/docs/SSLCERTS.md @@ -1,155 +1,120 @@ -SSL Certificate Verification -============================ + -SSL is the old name. It is called TLS these days. +# TLS Certificate Verification -Native SSL ----------- +## Native vs file based -If libcurl was built with Schannel or Secure Transport support (the native SSL -libraries included in Windows and Mac OS X), then this does not apply to -you. Scroll down for details on how the OS-native engines handle SSL -certificates. If you are not sure, then run "curl -V" and read the results. If -the version string says `Schannel` in it, then it was built with Schannel -support. +If curl was built with Schannel or Secure Transport support, then curl uses +the system native CA store for verification. All other TLS libraries use a +file based CA store by default. -It is about trust ------------------ +## Verification -This system is about trust. In your local CA certificate store you have certs -from *trusted* Certificate Authorities that you then can use to verify that -the server certificates you see are valid. They are signed by one of the -certificate authorities you trust. +Every trusted server certificate is digitally signed by a Certificate +Authority, a CA. -Which certificate authorities do you trust? You can decide to trust the same -set of companies your operating system trusts, or the set one of the known -browsers trust. That is basically trust via someone else you trust. You should -just be aware that modern operating systems and browsers are setup to trust -*hundreds* of companies and in recent years several certificate authorities -have been found untrustworthy. +In your local CA store you have a collection of certificates from *trusted* +certificate authorities that TLS clients like curl use to verify servers. -Certificate Verification ------------------------- - -libcurl performs peer SSL certificate verification by default. This is done -by using a CA certificate store that the SSL library can use to make sure the -peer's server certificate is valid. +curl does certificate verification by default. This is done by verifying the +signature and making sure the certificate was crafted for the server name +provided in the URL. If you communicate with HTTPS, FTPS or other TLS-using servers using -certificates in the CA store, you can be sure that the remote server really is -the one it claims to be. +certificates signed by a CA whose certificate is present in the store, you can +be sure that the remote server really is the one it claims to be. -If the remote server uses a self-signed certificate, if you do not install a CA -cert store, if the server uses a certificate signed by a CA that is not +If the remote server uses a self-signed certificate, if you do not install a +CA cert store, if the server uses a certificate signed by a CA that is not included in the store you use or if the remote host is an impostor -impersonating your favorite site, and you want to transfer files from this -server, do one of the following: - - 1. Tell libcurl to *not* verify the peer. With libcurl you disable this with - `curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, FALSE);` - - With the curl command line tool, you disable this with `-k`/`--insecure`. - - 2. Get a CA certificate that can verify the remote server and use the proper - option to point out this CA cert for verification when connecting. For - libcurl hackers: `curl_easy_setopt(curl, CURLOPT_CAINFO, cacert);` - - With the curl command line tool: `--cacert [file]` - - 3. Add the CA cert for your server to the existing default CA certificate - store. The default CA certificate store can be changed at compile time with - the following configure options: - - `--with-ca-bundle=FILE`: use the specified file as the CA certificate - store. CA certificates need to be concatenated in PEM format into this - file. - - `--with-ca-path=PATH`: use the specified path as CA certificate store. CA - certificates need to be stored as individual PEM files in this directory. - You may need to run c_rehash after adding files there. - - If neither of the two options is specified, configure will try to - auto-detect a setting. It's also possible to explicitly not set any - default store but rely on the built in default the crypto library may - provide instead. You can achieve that by passing both - `--without-ca-bundle` and `--without-ca-path` to the configure script. - - If you use Internet Explorer, this is one way to get extract the CA cert - for a particular server: - - - View the certificate by double-clicking the padlock - - Find out where the CA certificate is kept (Certificate> - Authority Information Access>URL) - - Get a copy of the crt file using curl - - Convert it from crt to PEM using the OpenSSL tool: - `openssl x509 -inform DES -in yourdownloaded.crt -out outcert.pem -text` - - Add the `outcert.pem` to the CA certificate store or use it stand-alone - as described below. - - If you use the `openssl` tool, this is one way to get extract the CA cert - for a particular server: - - - `openssl s_client -showcerts -servername server -connect server:443 > cacert.pem` - - type "quit", followed by the "ENTER" key - - The certificate will have "BEGIN CERTIFICATE" and "END CERTIFICATE" - markers. - - If you want to see the data in the certificate, you can do: `openssl - x509 -inform PEM -in certfile -text -out certdata` where `certfile` is - the cert you extracted from logfile. Look in `certdata`. - - If you want to trust the certificate, you can add it to your CA - certificate store or use it stand-alone as described. Just remember that - the security is no better than the way you obtained the certificate. - - 4. If you are using the curl command line tool, you can specify your own CA - cert file by setting the environment variable `CURL_CA_BUNDLE` to the path - of your choice. - - If you are using the curl command line tool on Windows, curl will search - for a CA cert file named "curl-ca-bundle.crt" in these directories and in - this order: - 1. application's directory - 2. current working directory - 3. Windows System directory (e.g. C:\windows\system32) - 4. Windows Directory (e.g. C:\windows) - 5. all directories along %PATH% - - 5. Get a better/different/newer CA cert bundle! One option is to extract the - one a recent Firefox browser uses by running 'make ca-bundle' in the curl - build tree root, or possibly download a version that was generated this - way for you: [CA Extract](https://curl.se/docs/caextract.html) - -Neglecting to use one of the above methods when dealing with a server using a -certificate that is not signed by one of the certificates in the installed CA -certificate store, will cause SSL to report an error ("certificate verify -failed") during the handshake and SSL will then refuse further communication -with that server. - -Certificate Verification with Schannel and Secure Transport ------------------------------------------------------------ - -If libcurl was built with Schannel (Microsoft's native TLS engine) or Secure -Transport (Apple's native TLS engine) support, then libcurl will still perform -peer certificate verification, but instead of using a CA cert bundle, it will -use the certificates that are built into the OS. These are the same -certificates that appear in the Internet Options control panel (under Windows) -or Keychain Access application (under OS X). Any custom security rules for -certificates will be honored. - -Schannel will run CRL checks on certificates unless peer verification is -disabled. Secure Transport on iOS will run OCSP checks on certificates unless -peer verification is disabled. Secure Transport on OS X will run either OCSP -or CRL checks on certificates if those features are enabled, and this behavior -can be adjusted in the preferences of Keychain Access. - -HTTPS proxy ------------ - -Since version 7.52.0, curl can do HTTPS to the proxy separately from the -connection to the server. This TLS connection is handled separately from the -server connection so instead of `--insecure` and `--cacert` to control the +impersonating your favorite site, the certificate check fails and reports an +error. + +If you think it wrongly failed the verification, consider one of the following +sections. + +### Skip verification + +Tell curl to *not* verify the peer with `-k`/`--insecure`. + +We **strongly** recommend this is avoided and that even if you end up doing +this for experimentation or development, **never** skip verification in +production. + +### Use a custom CA store + +Get a CA certificate that can verify the remote server and use the proper +option to point out this CA cert for verification when connecting - for this +specific transfer only. + +With the curl command line tool: `--cacert [file]` + +If you use the curl command line tool without a native CA store, then you can +specify your own CA cert file by setting the environment variable +`CURL_CA_BUNDLE` to the path of your choice. + +If you are using the curl command line tool on Windows, curl searches for a CA +cert file named `curl-ca-bundle.crt` in these directories and in this order: + 1. application's directory + 2. current working directory + 3. Windows System directory (e.g. C:\Windows\System32) + 4. Windows Directory (e.g. C:\Windows) + 5. all directories along %PATH% + +### Use the native store + +In several environments, in particular on Windows, you can ask curl to use the +system's native CA store when verifying the certificate. + +With the curl command line tool: `--ca-native`. + +### Modify the CA store + +Add the CA cert for your server to the existing default CA certificate store. + +Usually you can figure out the path to the local CA store by looking at the +verbose output that `curl -v` shows when you connect to an HTTPS site. + +### Change curl's default CA store + +The default CA certificate store curl uses is set at build time. When you +build curl you can point out your preferred path. + +### Extract CA cert from a server + + curl -w %{certs} https://example.com > cacert.pem + +The certificate has `BEGIN CERTIFICATE` and `END CERTIFICATE` markers. + +### Get the Mozilla CA store + +Download a version of the Firefox CA store converted to PEM format on the [CA +Extract](https://curl.se/docs/caextract.html) page. It always features the +latest Firefox bundle. + +## Native CA store + +If curl was built with Schannel, Secure Transport or were instructed to use +the native CA Store, then curl uses the certificates that are built into the +OS. These are the same certificates that appear in the Internet Options +control panel (under Windows) or Keychain Access application (under macOS). +Any custom security rules for certificates are honored. + +Schannel runs CRL checks on certificates unless peer verification is disabled. +Secure Transport on iOS runs OCSP checks on certificates unless peer +verification is disabled. Secure Transport on macOS runs either OCSP or CRL +checks on certificates if those features are enabled, and this behavior can be +adjusted in the preferences of Keychain Access. + +## HTTPS proxy + +curl can do HTTPS to the proxy separately from the connection to the server. +This TLS connection is handled and verified separately from the server +connection so instead of `--insecure` and `--cacert` to control the certificate verification, you use `--proxy-insecure` and `--proxy-cacert`. With these options, you make sure that the TLS connection and the trust of the proxy can be kept totally separate from the TLS connection to the server. diff --git a/curl/docs/THANKS b/curl/docs/THANKS index 0bf9474a..1b645e46 100644 --- a/curl/docs/THANKS +++ b/curl/docs/THANKS @@ -11,6 +11,7 @@ 1ocalhost on github 3dyd on github 3eka on github +5533asdg on github 8U61ife on github a1346054 on github Aaro Koskinen @@ -18,6 +19,7 @@ Aaron Oneal Aaron Orenstein Aaron Scarisbrick aasivov on github +Abdullah Alyan Abhinav Singh Abram Pousada accountantM on github @@ -47,11 +49,14 @@ ahodesuka on github ajak in #curl Ajit Dhumale Akhil Kedia +Akhilesh Nema Aki Koskinen +Aki Sakurai Akos Pasztory Akshay Vernekar Alain Danteny Alain Miniussi +Alan Coopersmith Alan Jenkins Alan Pinstein Albert Chin-A-Young @@ -64,6 +69,7 @@ Aleksandar Milivojevic Aleksander Mazur Aleksandr Krotov Aleksey Tulinov +alervd on github Ales Mlakar Ales Novak Alessandro Ghedini @@ -71,6 +77,7 @@ Alessandro Vesely Alex aka WindEagle Alex Baines Alex Bligh +Alex Bozarth Alex Chan Alex Crichton Alex Fishman @@ -78,6 +85,7 @@ Alex Gaynor Alex Grebenschikov Alex Gruz Alex Kiernan +Alex Klyubin Alex Konev Alex Malinovich Alex Mayorga @@ -87,9 +95,11 @@ Alex Nichols Alex Potapenko Alex Rousskov Alex Samorukov +Alex Snast Alex Suykov Alex Vinnik Alex Xu +Alexander Bartel Alexander Beedie Alexander Chuykov Alexander Dyagilev @@ -102,6 +112,7 @@ Alexander Krasnostavsky Alexander Lazic Alexander Pepper Alexander Peslyak +Alexander Shtuchkin Alexander Sinditskiy Alexander Traud Alexander V. Tikhonov @@ -111,6 +122,7 @@ Alexandre Ferrieux Alexandre Pion Alexey Borzov Alexey Eremikhin +Alexey Larikov Alexey Melnichuk Alexey Pesternikov Alexey Savchuk @@ -130,6 +142,7 @@ Alona Rossen Amaury Denoyelle amishmm on github Amit Katyal +Ammar Faizi Amol Pattekar Amr Shahin Anatol Belski @@ -150,6 +163,7 @@ Andreas Falkenhahn Andreas Farber Andreas Fischer Andreas Huebner +Andreas Kiefer Andreas Kostyrka Andreas Malzahn Andreas Ntaflos @@ -172,6 +186,7 @@ Andrei Sedoi Andrei Valeriu BICA Andrei Virtosu Andrej E Baranov +Andrew Andrew Barnert Andrew Barnes Andrew Benham @@ -181,6 +196,7 @@ Andrew de los Reyes Andrew Francis Andrew Fuller Andrew Ishchuk +Andrew Kaster Andrew Krieger Andrew Kurushin Andrew Lambert @@ -197,11 +213,14 @@ Andrés García Andy Alt Andy Cedilnik Andy Fiddaman +Andy Pan +Andy Reitz Andy Serpa Andy Stamp Andy Tsouladze Angus Mackay anio on github +annalee anon00000000 on github anshnd on github Anssi Kolehmainen @@ -214,6 +233,7 @@ Anthony Hu Anthony Ramine Anthony Shaw Antoine Aubert +Antoine Bollengier Antoine Calando Antoine du Hamel Antoine Pietri @@ -227,10 +247,12 @@ Antoni Villalonga Antonio Larrosa Antony74 on github Antti Hätälä +Anubhav Rai apparentorder on github April King arainchik on github Archangel_SDY on github +Arjan van de Ven Arkadiusz Miskiewicz Armel Asselin Arnaud Compan @@ -254,8 +276,12 @@ AtariDreams on github Ates Goral atjg on github Augustus Saunders +Aurélien Pierre Austin Green +Austin Moore +av223119 on github Avery Fay +awesomekosm on github awesomenode on github Axel Chong Axel Morawietz @@ -285,6 +311,7 @@ Basuke Suzuki baumanj on github bdry on github beckenc on github +Ben Ben Boeckel Ben Darnell Ben Fritz @@ -321,6 +348,7 @@ Bertrand Demiddelaer Bertrand Simonnet beslick5 on github Bevan Weiss +Bhanu Prakash Bill Doyle Bill Egert Bill Hoffman @@ -341,6 +369,7 @@ Björn Stenberg black-desk on github Blaise Potard Blake Burkhart +blankie bnfp on github Bo Anderson Bob Relyea @@ -349,6 +378,7 @@ Bob Schader bobmitchell1956 on github Bodo Bergmann Bogdan Nicula +boilingoden Boris Kuschel Boris Okunskiy Boris Rasin @@ -367,19 +397,23 @@ Brandon Dong Brandon Wang BratSinot on github Brendan Jurd +Brennan Kinney Brent Beardsley +Brett Buddin Brian Akins Brian Bergeron Brian Carpenter Brian Chaplin Brian Childs Brian Chrisman +Brian Clemens Brian Dessent Brian E. Gallew Brian Green Brian Inglis Brian J. Murrell Brian Lund +brian m. carlson Brian Nixon Brian Prodoehl Brian R Duffy @@ -398,11 +432,13 @@ Bryan Henderson Bryan Kemp bsammon on github bsergean on github +bubbleguuum on github Bubu on github buzo-ffm on github bxac on github Bylon2 on github Byrial Jensen +Cajus Pollmeier Caleb Raitto Calvin Buckley calvin2021y on github @@ -418,10 +454,12 @@ Captain Basil Carie Pointer Carl Zogheib Carlo Alberto +Carlo Cabrera Carlo Cannas Carlo Marcelo Arenas Belón Carlo Teubner Carlo Wood +Carlos Henrique Lima Melara Carlos ORyan Carsten Lange Casey Bodley @@ -432,12 +470,16 @@ cbartl on github cclauss on github Cering on github Cesar Eduardo Barros +Ch40zz on github Chad Monroe Chandrakant Bagul +Chara White Charles Cazabon Charles Kerr Charles Romestant +Charlie C Chen Prog +chensong1211 on github Cherish98 on github Chester Liu Chih-Chung Chang @@ -457,13 +499,17 @@ Chris Maltby Chris Mumford Chris Paulson-Ellis Chris Roberts +Chris Sauer Chris Smowton +Chris Swan Chris Talbot +Chris Webb Chris Young Christian Fillion Christian Grothoff Christian Heimes Christian Hesse +Christian Heusel Christian Hägele Christian Krause Christian Kurz @@ -486,6 +532,7 @@ Christopher R. Palmer Christopher Reid Christopher Sauer Christopher Stone +chrysos349 on github Chungtsun Li Ciprian Badescu civodul on github @@ -500,6 +547,7 @@ Clifford Wolf Clint Clayton Cloudogu Siebels Clément Notin +CMD cmfrolick on github codesniffer13 on github Cody Jones @@ -511,6 +559,7 @@ Colin Blair Colin Cross Colin Hogben Colin Leroy +Colin Leroy-Mira Colin O'Dell Colin Watson Colm Buckley @@ -544,6 +593,7 @@ d912e3 on github Da-Yoon Chung daboul on github Dag Ekengren +Dagfinn Ilmari Mannsåker Dagobert Michelsen Daiki Ueno Dair Grant @@ -559,6 +609,7 @@ Dan Fandrich Dan Johnson Dan Kenigsberg Dan Locks +Dan McDonald Dan McNulty Dan Nelson Dan Petitt @@ -574,6 +625,7 @@ Daniel Faust Daniel Gustafsson Daniel Hallberg Daniel Hwang +Daniel J. H. Daniel Jeliński Daniel Johnson Daniel Kahn Gillmor @@ -583,6 +635,7 @@ Daniel Kurečka Daniel Lee Hwang Daniel Lublin Daniel Marjamäki +Daniel McCarney Daniel Melani Daniel Mentz Daniel Romero @@ -592,6 +645,7 @@ Daniel Shahaf Daniel Silverstone Daniel Steinberg Daniel Stenberg +Daniel Szmulewicz Daniel Theron Daniel Valenzuela Daniel Woelfel @@ -602,6 +656,7 @@ Darryl House Darshan Mody Darío Hereñú dasimx on github +DasKutti on github Dave Cottlehuber Dave Dribin Dave Halbakken @@ -646,9 +701,11 @@ David Phillips David Rosenstrauch David Ryskalczyk David Sanderson +David Sardari David Schweikert David Shaw David Strauss +David Suter David Tarendash David Thiel David Walser @@ -672,11 +729,14 @@ Denis Laxalde Denis Ollier Dennis Clarke Dennis Felsing +dependabot[bot] Derek Higgins Derzsi Dániel Desmond O. Chang destman on github Detlef Schmier +Dexter Gerig +dfdity on github Dheeraj Sangamkar Didier Brisebourg Diego Bes @@ -696,6 +756,7 @@ Diogo Teles Sant'Anna Dion Williams Dirk Eddelbuettel Dirk Feytons +Dirk Hünniger Dirk Manske Dirk Rosenkranz Dirk Wetter @@ -720,18 +781,22 @@ Dmitry Mikhirev Dmitry Popov Dmitry Rechkin Dmitry S. Baikov +Dmitry Tretyakov Dmitry Wagin dnivras on github +dogma Dolbneff A.V Domen Kožar Domenico Andreoli Dominick Meglio Dominik Hölzl Dominik Klemba +Dominik Piątkowski Dominik Thalhammer Dominique Leuenberger Don J Olmstead Dongliang Mu +Dorian Craps Doron Behar Doug Kaufman Doug Porter @@ -770,6 +835,7 @@ ed0d2b2ce19451f2 Eddie Lumpkin Edgaras Janušauskas Edin Kadribasic +edmcln on github Edmond Yu Edoardo Lolletti Eduard Bloch @@ -780,6 +846,7 @@ Edward Sheldrake Edward Thomson Eelco Dolstra Eetu Ojanen +eeverettrbx on github Egon Eckert Egor Pugin Ehren Bendler @@ -790,6 +857,7 @@ Eli Schwartz Elia Tufarolo Elliot Killick Elliot Saba +Elliott Balsley Ellis Pritchard Elmira A Semenova Elms @@ -806,8 +874,10 @@ Emiliano Ida Emilio Cobos Álvarez Emilio López Emmanuel Tychon +Enno Boland Enrico Scholz Enrik Berkhan +enWILLYado on github eppesuig Eramoto Masaya Eric Cooper @@ -821,6 +891,7 @@ Eric Melville Eric Mertens Eric Murphy Eric Musser +Eric Norris Eric Rautman Eric Rescorla Eric Ridge @@ -839,6 +910,7 @@ Erik Janssen Erik Johansson Erik Minekus Erik Olsson +Erik Schnetter Erik Stenlund Ernest Beinrohr Ernst Sjöstrand @@ -856,6 +928,7 @@ Evert Pot Evgeny Grin (Karlson2k) Evgeny Turnaev eXeC64 on github +extrimexxx on github Eygene Ryabinkin Eylem Ugurel Fabian Fischer @@ -863,11 +936,14 @@ Fabian Frank Fabian Hiernaux Fabian Keil Fabian Ruff +Fabian Vogt Fabian Yamaguchi Fabrice Fontaine Fabrizio Ammollo Fahim Chandurwala Faizur Rahman +Faraz Fallahi +farazrbx on github Farzin on github Fata Nugraha Fawad Mirza @@ -877,6 +953,7 @@ Federico Bianchi Federico Pellegrin Fedor Karpelevitch Fedor Korotkov +feelingseas on github FeignClaims on github Feist Josselin Felipe Gasper @@ -930,10 +1007,14 @@ FuccDucc on github Fujii Hironori fullincome on github fundawang on github +fuzzard +Gabe Gabriel Corona Gabriel Kuri +Gabriel Marin Gabriel Simmer Gabriel Sjoberg +Gaelan Steele Gambit Communications Ganesh Kamath gaoxingwang on github @@ -987,14 +1068,17 @@ Glenn Sheridan Glenn Strauss godmar on github Godwin Stewart +Gonçalo Carvalho Google Inc. Gordon Marler +Gordon Parke Gorilla Maguila Goro FUJI Gou Lingfeng Graham Campbell Grant Erickson Grant Pannell +graywolf on github Greg Hewgill Greg Morse Greg Onufer @@ -1010,8 +1094,10 @@ Gregory Szorc Griffin Downs Grigory Entin Grisha Levit +Gruber Glass Guenole Bescon Guido Berhoerster +Guilherme Puida Guillaume Algis Guillaume Arluison guitared on github @@ -1020,6 +1106,7 @@ Gunter Knauf guoxinvmware on github Gustaf Hui Gustavo Grieco +Gusted Guy Poizat GwanYeong Kim Gwen Shapira @@ -1032,6 +1119,7 @@ Hagai Auro Haibo Huang Hakan Sunay Halil Hamish Mackenzie +hammlee96 on github hamstergene on github Han Han Han Qiao @@ -1042,16 +1130,20 @@ Hannes Magnusson Hanno Böck Hanno Kranzhoff Hans Steegers +Hans-Christian Egtvedt Hans-Christian Noren Egtvedt Hans-Jurgen May Hao Wu Hardeep Singh Haris Okanovic +Harmen Stoppels Harold Stuart +Harry Mallon Harry Sarson Harry Sintonen Harshal Pradhan Hauke Duden +Haydar Alaidrus Hayden Roche He Qin Heikki Korpela @@ -1070,6 +1162,7 @@ Henry Ludemann Henry Roeland Herve Amblard HexTheDragon +hgdagon on github Hide Ishikawa Hidemoto Nakada highmtworks on github @@ -1079,11 +1172,13 @@ Hiroki Kurosawa Hirotaka Tagawa Ho-chi Chen Hoi-Ho Chan +Hongfei Li Hongli Lai Hongyi Zhao Howard Blaise Howard Chu hsiao yi +HsiehYuho on github htasta on github Hubert Kario Hugh Macdonald @@ -1103,6 +1198,9 @@ Ian Lynagh Ian Spence Ian Turner Ian Wilkes +iAroc on github +iconoclasthero +icy17 on github Ignacio Vazquez-Abrams Igor Franchuk Igor Khristophorov @@ -1137,8 +1235,11 @@ Isaac Boukris Isaiah Norton Ishan SinghLevett Ithubg on github +Ivan Ivan Avdeev +Ivan Kuchin Ivan Tsybulin +ivanfywang IvanoG on github Ivo Bellin Salarin iz8mbw on github @@ -1163,6 +1264,7 @@ Jakub Bochenski Jakub Jelen Jakub Wilk Jakub Zakrzewski +James Abbatiello James Atwill James Brown James Bursa @@ -1198,6 +1300,8 @@ Jan Venekamp Jan Verbeek Jan-Piet Mens JanB on github +janedenone on github +janko-js on github Janne Blomqvist Janne Johansson Jared Jennings @@ -1207,6 +1311,7 @@ Jari Sundell jasal82 on github Jason Baietto Jason Glasgow +Jason Hood Jason Juang Jason Lee Jason Liu @@ -1219,6 +1324,8 @@ Javier Navarro Javier Sixto Jay Austin Jay Dommaschk +Jay Guerette +Jay Wu Jayesh A Shah Jaz Fresh JazJas on github @@ -1273,12 +1380,17 @@ Jerry Krinock Jerry Wu Jes Badwal Jesper Jensen +Jess Lowe Jesse Chisholm Jesse Noller Jesse Tan jethrogb on github jhoyla on github +Jiacai Liu +Jiang Wenjian +Jiawen Geng Jie He +Jiehong on github Jilayne Lovejoy Jim Beveridge Jim Drash @@ -1292,11 +1404,14 @@ Jiri Dvorak Jiri Hruska Jiri Jaburek Jishan Shaikh +Jiwoo Park +Jiří Bok Jiří Malák jmdavitt on github jnbr on github Jocelyn Jaubert Jochem Broekhoff +Joe Birr-Pixton Joe Halpin Joe Malicki Joe Mason @@ -1310,6 +1425,7 @@ Johan Anderson Johan Lantz Johan Nilsson Johan van Selst +Johann Sebastian Schicho Johann150 on github Johannes Bauer Johannes Ernst @@ -1379,8 +1495,10 @@ Jonatan Lander Jonatan Vela Jonathan Cardoso Machado Jonathan Hseu +Jonathan Matthews Jonathan Moerman Jonathan Nieder +Jonathan Perkin Jonathan Watt Jonathan Wernberg Jongki Suwandi @@ -1417,6 +1535,7 @@ Judson Bishop Juergen Hoetzel Juergen Wilke Jukka Pihl +Julian K. Julian Montes Julian Noble Julian Ospald @@ -1450,6 +1569,7 @@ jzinn on github János Fekete Jérémy Rabasco Jérémy Rocher +Jérôme Leclercq Jörg Mueller-Tolk Jörn Hartroth Jürgen Gmach @@ -1461,16 +1581,21 @@ Kai Noda Kai Pastor Kai Sommerfeld Kai-Uwe Rommel +Kailun Qin Kalle Vahlman +kalvdans on github Kamil Dudka Kane York Kang Lin Kang-Jin Lee Kantanat Wannapaka +Kareem Kari Pahula Karl Chen Karl Moerder Karol Pietrzak +kartatz +Kartatz on Github Karthikdasari0423 Karthikdasari0423 on github Kartik Mahajan @@ -1479,6 +1604,7 @@ Katie Wang Katsuhiko YOSHIDA Kazuho Oku kchow-FTNT on github +Keerthi Timmaraju Kees Cook Kees Dekker Keitagit-kun on github @@ -1499,6 +1625,7 @@ Kev Jackson Kevin Adler Kevin Baughman Kevin Burke +Kevin Daudt Kevin Fisk Kevin Ji Kevin Lussier @@ -1512,8 +1639,10 @@ Kim Minjoong Kim Rinnewitz Kim Vandry Kimmo Kinnunen +kirbyn17 on hackerone Kirill Efimov Kirill Marchuk +kit-ty-kate on github Kjell Ericson Kjetil Jacobsen Klaus Crusius @@ -1525,10 +1654,13 @@ Koichi Shiraishi kokke on github Konstantin Isakov Konstantin Kushnir +Konstantin Kuzov +Konstantin Vlasov KotlinIsland on github kotoriのねこ kouzhudong on github Kovalkov Dmitrii +kpcyrd on github kreshano on github Kris Kennaway Krishnendu Majumdar @@ -1568,8 +1700,10 @@ Lars Francke Lars Gustafsson Lars J. Aas Lars Johannesen +Lars Kellogg-Stedman Lars Nilsson Lars Torben Wilson +Lau Laurent Bonnans Laurent Dufresne Laurent Rabret @@ -1579,7 +1713,10 @@ Lawrence Gripper Lawrence Matthews Lawrence Wagerfield Leah Neukirchen +Lealem Amedie Leandro Coutinho +Lee Li +LeeRiva Legoff Vincent Lehel Bernadt Leif W @@ -1602,6 +1739,7 @@ LigH-de on github lijian996 on github Lijo Antony lilongyan-huawei on github +Lin Sun Linas Vepstas Lindley French Ling Thio @@ -1615,15 +1753,20 @@ Litter White Liviu Chircu Liza Alenchery lizhuang0630 on github +lkordos on github lllaffer on github Lloyd Fournier Lluís Batlle i Rossell locpyl-tidnyd on github Loganaden Velvindron Loic Dachary +lolbinarycat on github +LoRd_MuldeR Loren Kirkby Lorenzo Miniero +Louis Solofrizzo Loïc Yhuel +lRoccoon on github Luan Cestari Luca Altea Luca Boccassi @@ -1631,6 +1774,7 @@ Luca Niccoli Lucas Adamski Lucas Clemente Vella Lucas Holt +Lucas Nussbaum Lucas Pardue Lucas Servén Marín Lucas Severo @@ -1646,6 +1790,8 @@ Luke Amery Luke Call Luke Dashjr Luke Granger-Brown +Luke Hamburg +Lukáš Zaoral luminixinc on github Luo Jinghua Luong Dinh Dung @@ -1661,12 +1807,14 @@ Maciej Puzio Maciej W. Rozycki madblobfish on github MaeIsBad on github +magisterquis on hackerone Mahmoud Samir Fayed Maks Naumov Maksim Arhipov Maksim Kuzevanov Maksim Sciepanienka Maksim Stsepanenka +Maksymilian Arciemowicz Malik Idrees Hasan Khan Mamoru Tasaka Mamta Upadhyay @@ -1693,6 +1841,7 @@ Marcelo Juchem Marcin Adamski Marcin Gryszkalis Marcin Konicki +Marcin Rataj Marco Deckel Marco G. Salvagno Marco Kamner @@ -1700,6 +1849,7 @@ Marco Maggi Marcos Diazr Marcus Hoffmann Marcus Klein +Marcus Müller Marcus Sundberg Marcus T Marcus Webster @@ -1713,6 +1863,7 @@ Mark Davies Mark Dodgson Mark Gaiser Mark Hamilton +Mark Huang Mark Incley Mark Itzcovitz Mark Karpeles @@ -1721,6 +1872,7 @@ Mark Nottingham Mark Roszko Mark Salisbury Mark Seuffert +Mark Sinkovics Mark Snelling Mark Swaanenburg Mark Tully @@ -1756,6 +1908,8 @@ Martin Jansen Martin Kammerhofer Martin Kepplinger Martin Lemke +Martin Peck +Martin Schmatz Martin Skinner Martin Staael Martin Storsjö @@ -1764,6 +1918,7 @@ Martin V Martin Vejnár Martin Waleczek Martin Ågren +martinevsky Marty Kuhrt Maruko Masaya Suzuki @@ -1805,13 +1960,16 @@ Matthew Whitehead Matthias Bolte Matthias Gatto Matthias Naegler +Matthieu Baerts Mattias Fornander Matus Uzak Maurice Barnum +Mauricio Scheffer Mauro Iorio Mauro Rappa Maurício Meneghini Fauth Max Dymond +Max Faxälv Max Katsev Max Kellermann Max Khon @@ -1831,11 +1989,12 @@ Median Median Stride mehatzri on github Mehmet Bozkurt Mekonikum +Mel Zuser Melissa Mears Melroy van den Berg Mert Yazıcıoğlu Mettgut Jamalla -Micah Snyder) +Micah Snyder Michael Afanasiev Michael Anti Michael Baentsch @@ -1862,6 +2021,7 @@ Michael Kolechkin Michael Kujawa Michael König Michael Lee +Michael Litwak Michael Maltese Michael Mealling Michael Mueller @@ -1931,12 +2091,15 @@ Mohamed Lrhazi Mohamed Osama Mohammad AlSaleh Mohammad Hasbini +Mohammadreza Hendiani Mohammed Naser Mohun Biswas momala454 on github Momoka Yamamoto MonkeybreadSoftware on github moohoorama on github +Morgan Willcock +Moritz Buhl Morten Minde Neergaard Mostyn Bramley-Moore Moti Avrahami @@ -1975,6 +2138,7 @@ Neil Bowers Neil Dunbar Neil Kolban Neil Spring +nekopsykose on github neutric on github nevv on HackerOne/curl Niall McGee @@ -1995,6 +2159,7 @@ Nick Zitzmann nick-telia on github Nicklas Avén Nico Baggus +Nico Rieck nico-abram on github Nicolas Berloquin Nicolas Croiset @@ -2008,6 +2173,7 @@ Nicolás Ojeda Bär Niels Martignène Niels van Tongeren Nikita Schmidt +Nikita Taranov Nikitinskit Dmitriy Niklas Angebrand Niklas Hambüchen @@ -2018,6 +2184,7 @@ nimaje on github niner on github Ning Dong Nir Soffer +Niracler Li Niranjan Hasabnis Nis Jorgensen nk @@ -2037,6 +2204,7 @@ Nuru on github Octavio Schroeder odek86 on github Ofer +ohyeaah on github Okhin Vasilij Ola Mork Olaf Flebbe @@ -2057,12 +2225,14 @@ Oliver Schindler Oliver Urbann oliverpool on github Olivier Berger +Olivier Bonaventure Olivier Brunel Omar Ramadan omau on github Ondřej Koláček opensignature on github opensslonzos-github on github +Ophir Lojkine Orange Tsai Oren Souroujon Oren Tirosh @@ -2077,7 +2247,9 @@ Oscar Norlander Oskar Liljeblad Oskar Sigvardsson Oumph on github +Outvi V ovidiu-benea on github +Ozan Cansel P R Schaffner Pablo Busse Palo Markovic @@ -2103,12 +2275,14 @@ Patrick Rapin Patrick Schlangen Patrick Scott Patrick Smith +Patrick Steinhardt Patrick Watson Patrik Thunstrom Pau Garcia i Quiles Paul B. Omta Paul Donohue Paul Dreik +Paul Gilmartin Paul Groke Paul Harrington Paul Harris @@ -2130,6 +2304,7 @@ Paulo Roberto Tomasi Pavel Cenek Pavel Gushchin Pavel Kalyugin +Pavel Kropachev Pavel Löbl Pavel Mayorov Pavel Orehov @@ -2142,6 +2317,7 @@ Pawel A. Gajda Pawel Kierski Paweł Kowalski Paweł Wegner +Paweł Witas PBudmark on github Pedro Henrique Pedro Larroy @@ -2154,6 +2330,7 @@ Per Jensen Per Lundberg Per Malmberg Per Nilsson +Pete Cordell Pete Lomax Peter Bray Peter Forret @@ -2163,6 +2340,7 @@ Peter Goodman Peter Heuchert Peter Hjalmarsson Peter Korsgaard +Peter Krefting Peter Körner Peter Lamare Peter Lamberg @@ -2230,12 +2408,14 @@ Prithvi MK privetryan on github Priyanka Shah ProceduralMan on github +promptfuzz_ on hackerone Pronyushkin Petr Przemysław Tomaszewski pszemus on github pszlazak on github puckipedia on github Puneet Pawaia +Pēteris Caune qiandu2006 on github Quagmire Quanah Gibson-Mount @@ -2254,18 +2434,23 @@ Rafael Sagula Rafayel Mkrtchyan Rafaël Carré Rafał Mikrut +Rahul Krishna M Rainer Canavan Rainer Jung Rainer Koenig Rainer Müller +RainRat Raito Bezarius Rajesh Naganathan Rajkumar Mandal Ralf S. Engelschall +ralfjunker on github Ralph Beckmann Ralph Langendam Ralph Mitchell Ram Krushna Mishra +Ramiro Garcia +rampageX on github ramsay-jones on github Ran Mozes RanBarLavie on github @@ -2275,12 +2460,14 @@ Randy Armstrong Randy McMurchy Raphael Gozzo Rasmus Melchior Jacobsen +Rasmus Thomsen Raul Onitza-Klugman Ravi Pratap Ray Dassen Ray Pekowski Ray Satiro Razvan Cojocaru +Razvan Pricope rcombs on github Red Hat Product Security Reed Loden @@ -2298,9 +2485,13 @@ Renaud Guillard Renaud Lehoux Rene Bernhardt Rene Rebe +renovate[bot] +renovate[bot] Reuven Wachtfogel +RevaliQaQ on github Reza Arbab Rianov Viacheslav +riastradh on github Ricardo Cadime Ricardo Gomes Ricardo M. Correia @@ -2324,6 +2515,7 @@ Richard Gorton Richard Gray Richard Hosking Richard Hsu +Richard Levitte Richard Marion Richard Michael Richard Moore @@ -2346,6 +2538,7 @@ Ricky-Tigg on github Rider Linden RiderALT on github Rikard Falkeborn +rilysh rl1987 on github Rob Boeckermann Rob Cotrone @@ -2368,11 +2561,13 @@ Robert Foreman Robert Iakobashvili Robert Kolcun Robert Linden +Robert Moreton Robert Olson Robert Prag Robert Ronto Robert Schumann Robert Simpson +Robert Southee Robert Weaver Robert Wruck Robin A. Meade @@ -2415,6 +2610,7 @@ roughtex on github Roy Bellingan Roy Li Roy Shan +Rudi Heitbaum Rui LIU Rui Pinheiro Rune Kleveland @@ -2427,6 +2623,7 @@ RuurdBeerstra on github rwmjones on github Ryan Beck-Buysse Ryan Braud +Ryan Carsten Schmidt Ryan Chan Ryan Mast Ryan Nelson @@ -2448,6 +2645,8 @@ Salvador Dávila Salvatore Sorrentino Sam Deane Sam Hurst +Sam James +Sam Jessup Sam Roth Sam Schanken Samanta Navarro @@ -2464,6 +2663,7 @@ SandakovMM on github Sander Gates Sandor Feldi Sandro Jaeckel +Sanjay Pujare Santhana Todatry Santino Keupp Saqib Ali @@ -2474,14 +2674,19 @@ Sascha Zengler Satadru Pramanik Satana de Sant'Ana Saul good +saurabhsingh-dev on github Saurav Babu sayrer on github SBKarr on github +Scarlett McAllister Scott Bailey Scott Barrett Scott Cantor Scott Davis Scott McCreary +Scott Mutter +Scott Talbert +sd0 on hackerone Sean Boudreau Sean Burford Sean MacLennan @@ -2489,8 +2694,10 @@ Sean McArthur Sean Miller Sean Molenaar Sebastiaan van Erk +Sebastian Andersson Sebastian Haglund Sebastian Mundry +Sebastian Neubauer Sebastian Pohlschmidt Sebastian Rasmussen Sebastian Sterk @@ -2517,10 +2724,12 @@ Sergio Mijatovic Sergio-IME on github sergio-nsk on github Serj Kalichev +Sertonix SerusDev on github Seshubabu Pasam Seth Mos Sevan Janiyan +sfan5 on github Sgharat on github Sh Diao Shachaf Ben-Kiki @@ -2553,19 +2762,24 @@ Simon Chalifoux Simon Dick Simon H. Simon Josefsson +Simon K Simon Legner Simon Liu Simon Warta simplerobot on github Siva Sivaraman +Slaven Rezić SLDiggie on github +Smackd0wn Smackd0wn on github smuellerDD on github sn on hackerone sofaboss on github +Sohom Datta Somnath Kundu Song Ma Sonia Subramanian +southernedge on github Spacen Jasset Spezifant on github Spiridonoff A.V @@ -2578,6 +2792,7 @@ Stadler Stephan Stan Hu Stan van de Burgt Stanislav Ivochkin +Stanislav Lange Stanislav Zidek Stanley Wucw Stathis Kapnidis @@ -2600,6 +2815,7 @@ Stefan Tomanek Stefan Ulrich Stefan Yohansson Stefano Simonelli +Steffen Kieß Steinar H. Gunderson steini2000 on github Stepan Broz @@ -2613,6 +2829,7 @@ Stephane Pellegrino Stephen Boost Stephen Brokenshire Stephen Collyer +Stephen Farrell Stephen Kick Stephen M. Coakley Stephen More @@ -2629,6 +2846,7 @@ Steve Marx Steve Oliphant Steve Roskowski Steve Walch +Steven Allen Steven Bazyl Steven G. Johnson Steven Gu @@ -2663,10 +2881,12 @@ T200proX7 on github Tadej Vengust Tae Hyoung Ahn Taiyu Len +Tal Regev Taneli Vähäkangas Tanguy Fautre Taras Kushnir tarek112 on github +Tatsuhiko Miyagawa Tatsuhiro Tsujikawa tawmoto on github tbugfinder on github @@ -2679,6 +2899,7 @@ thanhchungbtc on github The Infinnovation team TheAssassin on github TheKnarf on github +Theo Theodore Dubois therealhirudo on github Thiago Suchorski @@ -2686,6 +2907,7 @@ tholin on github Thomas Bouzerar Thomas Braun Thomas Danielsson +Thomas Ferguson Thomas Gamper Thomas Glanzmann Thomas Guillem @@ -2695,6 +2917,7 @@ Thomas L. Shinnick Thomas Lopatic Thomas M. DuBuisson Thomas Petazzoni +Thomas Pyle Thomas Ruecker Thomas Schwinge Thomas Taylor @@ -2707,6 +2930,7 @@ Thorsten Klein Thorsten Schöning Tiit Pikma Till Maas +Till Wegmüller Tim Ansell Tim Baker Tim Bartley @@ -2714,6 +2938,7 @@ Tim Chen Tim Costello Tim Harder Tim Heckman +Tim Hill Tim Mcdonough Tim Newsome Tim Rühsen @@ -2723,6 +2948,7 @@ Tim Stack Tim Starling Tim Tassonis Tim Verhoeven +Tim Yuer Timmy Schierling Timo Lange Timo Sirainen @@ -2786,13 +3012,16 @@ Tommy Chiang Tommy Odom Tommy Petty Tommy Tam +tomy2105 on github Ton Voon Toni Moreno Tony Kelman tonystz on Github +Toon Claes Toon Verwaest Tor Arntsen Torben Dannhauer +Torben Dury Torsten Foertsch Toshio Kuratomi Toshiyuki Maezawa @@ -2805,10 +3034,13 @@ Trivikram Kamat Troels Walsted Hansen Troy Engel trrui-huawei +Trumeet on github +Trzik on github Tseng Jun Tuomas Siipola Tuomo Rinne Tupone Alfredo +Turiiya Tyler Hall Török Edwin u20221022 on github @@ -2835,14 +3067,17 @@ Vasiliy Ulyanov Vasily Lobaskin Vasy Okhin Venkat Akella +Venkat Krishna R Venkataramana Mokkapati Vicente Garcia +Victor Kislov Victor Magierski Victor Snezhko Victor Vieux VictorVG on github Vijay Panghal Vikram Saxena +Viktor Petersson Viktor Szakats Vilhelm Prytz Ville Skyttä @@ -2874,6 +3109,8 @@ Vojtěch Král Volker Schmid Vsevolod Novikov vshmuk on hackerone +vulnerabilityspotter on hackerone +vuonganh1993 on github vvb2060 vvb2060 on github Vyron Tsingaras @@ -2907,6 +3144,7 @@ William A. Rowe Jr William Ahern William Desportes William Tang +Winni Neessen wmsch on github wncboy on github Wojciech Zwiefka @@ -2920,6 +3158,7 @@ x2018 on github Xavier Bouchoux XhmikosR on github XhstormR on github +Xi Ruoyao Xiang Xiao Xiangbin Li xianghongai on github @@ -2929,8 +3168,10 @@ XmiliaH on github xnynx on github xtonik on github xwxbug on github +XYenon Xì Gà Yaakov Selkowitz +Yadhu Krishna M Yair Lenga Yang Tse Yaobin Wen @@ -2938,16 +3179,19 @@ Yarram Sunil Yasuharu Yamada Yasuhiro Matsumoto Yechiel Kalmenson +Yedaya Katsman Yehezkel Horowitz Yehoshua Hershberg ygthien on github Yi Huang +Yifei Kong Yiming Jing Yingwei Liu yiyuaner on github Ymir1711 on github Yonggang Luo Yongkang Huang +Yoshimasa Ohno Younes El-karama youngchopin on github Yousuke Kimoto @@ -2963,12 +3207,13 @@ Yusuke Nakamura Yves Arrouye Yves Lejeune YX Hao -z2-2z on github -z2_ on hackerone +z2_ Zachary Seguin Zdenek Pavlas Zekun Ni zelinchen on github +zengwei +zengwei2000 Zenju on github Zero King Zespre Schmidt @@ -2976,11 +3221,13 @@ Zhang Xiuhua zhanghu on xiaomi Zhao Yisha Zhaoyang Wu +zhengqwe on github Zhibiao Wu zhihaoy on github Zhouyihai Ding ZimCodes on github zloi-user on github +zmcx16 on github Zmey Petroff Zvi Har'El zzq1015 on github @@ -2992,11 +3239,14 @@ zzq1015 on github Štefan Kremeň Борис Верховский Коваленко Анатолий Викторович +наб Никита Дорохин ウさん 不确定 加藤郁之 南宫雪珊 左潇峰 +李四 梦终无痕 積丹尼 Dan Jacobson +罗朝辉 diff --git a/curl/docs/THANKS-filter b/curl/docs/THANKS-filter new file mode 100644 index 00000000..fdb97f7e --- /dev/null +++ b/curl/docs/THANKS-filter @@ -0,0 +1,147 @@ +#*************************************************************************** +# _ _ ____ _ +# Project ___| | | | _ \| | +# / __| | | | |_) | | +# | (__| |_| | _ <| |___ +# \___|\___/|_| \_\_____| +# +# Copyright (C) Daniel Stenberg, , et al. +# +# This software is licensed as described in the file COPYING, which +# you should have received as part of this distribution. The terms +# are also available at https://curl.se/docs/copyright.html. +# +# You may opt to use, copy, modify, merge, publish, distribute and/or sell +# copies of the Software, and permit persons to whom the Software is +# furnished to do so, under the terms of the COPYING file. +# +# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# KIND, either express or implied. +# +# SPDX-License-Identifier: curl +# +########################################################################### +# +# This is a list of names we have recorded that already are thanked +# appropriately in THANKS. This list contains variations of their names and +# their "canonical" name. This file is used for scripting purposes to avoid +# duplicate entries and will not be included in release tarballs. +# When removing dupes that are not identical names from THANKS, add a line +# here! +# +# Used-by: contributors.sh +s/Andres Garcia/Andrés García/ +s/Chris Conroy/Christopher Conroy/ +s/Francois Charlier/François Charlier/ +s/Gokhan Sengun/Gökhan Şengün/ +s/John Malmberg/John E. Malmberg/ +s/Luca Alteas/Luca Altea/ +s/Michal Gorny/Michał Górny/ +s/Michal Górny/Michał Górny/ +s/^Moonesamy$/S. Moonesamy/ +s/Pete Su$/Peter Su/ +s/Sam Listopad/Samuel Listopad/ +s/Sebastien Willemijns/Sébastien Willemijns/ +s/YAMADA Yasuharu/Yasuharu Yamada/ +s/Karl M$/Karl Moerder/ +s/Bjorn Stenberg/Björn Stenberg/ +s/upstream tests 305 and 404// +s/Gaël PORTAY/Gaël Portay/ +s/Romulo Ceccon/Romulo A. Ceccon/ +s/Nach M. S$/Nach M. S./ +s/Ja[yt] Satiro/Ray Satiro/ +s/Richard J. Moore/Richard Moore/ +s/Sergey Nikulov/Sergei Nikulov/ +s/Petr Písař/Petr Pisar/ +s/Nick Zitzmann (originally)/Nick Zitzmann/ +s/product-security at Apple// +s/IT DOES NOT WORK// +s/Albert Chin$/Albert Chin-A-Young/ +s/Paras S\z/Paras Sethia/ +s/Paras Sethiaethia/Paras Sethia/ +s/Дмитрий Фалько/Dmitry Falko/ +s/byte_bucket in the #curl IRC channel// +s/Michal Górny and Anthony G. Basile// +s/Alejandro Alvarez$/Alejandro Alvarez Ayllon/ +s/Ant Bryan/Anthony Bryan/ +s/Cédric Deltheil/Cédric Deltheil/ +s/Christian Hagele/Christian Hägele/ +s/douglas steinwand/Douglas Steinwand/ +s/Frank Van Uffelen and Fabian Hiernaux// +s/Rodrigo Silva (MestreLion)/Rodrigo Silva/ +s/tetetest tetetest// +s/Jiří Hruška/Jiri Hruska/ +s/Viktor Szakáts/Viktor Szakats/ +s/Jonathan Cardoso$/Jonathan Cardoso Machado/ +s/Linus Nielsen$/Linus Nielsen Feltzing/ +s/Todd Ouska$/Todd A Ouska/ +s/Tim Ruehsen/Tim Rühsen/ +s/Michael Koenig/Michael König/ +s/moparisthebest/Travis Burtrum/ +s/Jan-E/Jan Ehrhardt/ +s/Paras S$/Paras Sethia/ +s/Cristian Rodr\xEDguez$/Cristian Rodríguez/ +s/Sidney San Mart\xEDn$/Sidney San Martín/ +s/Sidney San Martin$/Sidney San Martín/ +s/Taneli V\xE4h\xE4kangas$/Taneli Vähäkangas/ +s/Taneli Vahakangas$/Taneli Vähäkangas/ +s/Никита Дорохин./Никита Дорохин/ +s/upstream tests 305// +s/ (edited)// +s/Jean-Philippe Barette-LaPierre$/Jean-Philippe Barrette-LaPierre/ +s/Joern Hartroth$/Jörn Hartroth/ +s/Hongli Lai (Phusion)$/Hongli Lai/ +s/github user 'kreshano'$/kreshano on github/ +s/Marc Hoersken$/Marc Hörsken/ +s/Martin Storsjo$/Martin Storsjö/ +s/Jiri Malak$/Jiří Malák/ +s/JDepooter$/Joel Depooter/ +s/ERAMOTO Masaya$/Eramoto Masaya/ +s/shachaf on github$/Shachaf Ben-Kiki/ +s/CarloCannas on github$/Carlo Cannas/ +s/Henrik S. Gaßmann$/Henrik Gaßmann/ +s/moteus on github/Alexey Melnichuk/ +s/Rich Moore/Richard Moore/ +s/kdekker/Kees Dekker/ +s/Daniel Jelinski/Daniel Jeliński/ +s/Dario Weisser/Dario Weißer/ +s/Github user @jakirkham/jakirkham on github/ +s/Guenter Knauf/Gunter Knauf/ +s/Matteo B.$/Matteo Bignotti/ +s/Dan C$/Dan Cristian/ +s/Mark Eichin/Mark W. Eichin/ +s/Andreas Faerber/Andreas Farber/ +s/paulharris on github/Paul Harris/ +s/Warp Kawada/Yukihiro Kawada/ +s/Lau Hang Kin/Hang Kin Lau/ +s/Jonathan Cardoso Machado Machado/Jonathan Cardoso Machado/ +s/David Meyer/David J Meyer/ +s/Ramana Mokkapati/Venkataramana Mokkapati/ +s/wyattoday on github/Wyatt O'Day/ +s/Jason Priebe/Jason S. Priebe/ +s/Ale Vesely/Alessandro Vesely/ +s/Yamada Yasuharu/Yasuharu Yamada/ +s/Jim Gallagher/James Gallagher/ +s/Steve Brokenshire/Stephen Brokenshire/ +s/wangp on github/Peter Wang/ +s# *autobuild https://.*## +s/William A Rowe Jr/William A. Rowe Jr/ +s/jonrumsey on github/Jon Rumsey/ +s/Travis Burtrum on github// +s/i-ky on github/Gleb Ivanovsky/ +s/ *via curl-library *// +s/Evgeny Grin$/Evgeny Grin (Karlson2k)/ +s/Karlson2k on github/Evgeny Grin (Karlson2k)/ +s/Dan Frandrich/Dan Fandrich/ +s/Dan Fandrich\./Dan Fandrich/ +s/GitHub$// +s/pszlazak$/pszlazak on github/ +s/Randall$/Randall S. Becker/ +s/talregev on github/Tal Regev/ +s/daniel-j-h/Daniel J. H./ +s/hongfei.li/Hongfei Li/ +s/z2_ on hackerone/z2_/ +s/z2-2z on github/z2_/ +s/janedenone on hackerone/janedenone on github/ +s/Benjamin Riefenstahl Mecom/Benjamin Riefenstahl/ +s/Micah Snyder)/Micah Snyder/ diff --git a/curl/docs/TODO b/curl/docs/TODO index f487f88a..a8162cbd 100644 --- a/curl/docs/TODO +++ b/curl/docs/TODO @@ -22,13 +22,14 @@ 1.3 struct lifreq 1.4 alt-svc sharing 1.5 get rid of PATH_MAX - 1.6 native IDN support on macOS + 1.6 thread-safe sharing 1.8 CURLOPT_RESOLVE for any port number 1.9 Cache negative name resolves 1.10 auto-detect proxy 1.11 minimize dependencies with dynamically loaded modules 1.12 updated DNS server while running 1.13 c-ares and CURLOPT_OPENSOCKETFUNCTION + 1.14 connect to multiple IPs in parallel 1.15 Monitor connections in the connection pool 1.16 Try to URL encode given URL 1.17 Add support for IRIs @@ -62,10 +63,7 @@ 4. FTP 4.1 HOST - 4.2 Alter passive/active on failure and retry - 4.3 Earlier bad letter detection - 4.4 Support CURLOPT_PREQUOTE for dir listings too - 4.5 ASCII support + 4.4 Support CURLOPT_PREQUOTE for directories listings 4.6 GSSAPI via Windows SSPI 4.7 STAT for LIST without data connection 4.8 Passive transfer could try other IP addresses @@ -109,25 +107,24 @@ 11.4 Create remote directories 12. FILE - 12.1 Directory listing for FILE: + 12.1 Directory listing on non-POSIX 13. TLS 13.1 TLS-PSK with OpenSSL - 13.2 Provide mutex locking API + 13.2 TLS channel binding 13.3 Defeat TLS fingerprinting - 13.4 Cache/share OpenSSL contexts 13.5 Export session ids 13.6 Provide callback for cert verification 13.7 Less memory massaging with Schannel 13.8 Support DANE 13.9 TLS record padding 13.10 Support Authority Information Access certificate extension (AIA) - 13.12 Reduce CA certificate bundle reparsing + 13.11 Some TLS options are not offered for HTTPS proxies 13.13 Make sure we forbid TLS 1.3 post-handshake authentication 13.14 Support the clienthello extension - - 14. GnuTLS - 14.2 check connection + 13.15 Select signature algorithms + 13.16 Share the CA cache + 13.17 Add missing features to TLS backends 15. Schannel 15.1 Extend support for client certificate authentication @@ -152,48 +149,52 @@ 18.4 --proxycommand 18.5 UTF-8 filenames in Content-Disposition 18.6 Option to make -Z merge lined based outputs on stdout - 18.8 Consider convenience options for JSON and XML? + 18.7 specify which response codes that make -f/--fail return error 18.9 Choose the name of file in braces for complex URLs - 18.10 improve how curl works in a windows console window + 18.10 improve how curl works in a Windows console window 18.11 Windows: set attribute 'archive' for completed downloads 18.12 keep running, read instructions from pipe/socket - 18.13 Ratelimit or wait between serial requests + 18.13 Acknowledge Ratelimit headers 18.14 --dry-run 18.15 --retry should resume 18.16 send only part of --data - 18.17 consider file name from the redirected URL with -O ? + 18.17 consider filename from the redirected URL with -O ? 18.18 retry on network is unreachable 18.19 expand ~/ in config files - 18.20 host name sections in config files + 18.20 hostname sections in config files 18.21 retry on the redirected-to URL 18.23 Set the modification date on an uploaded file 18.24 Use multiple parallel transfers for a single download 18.25 Prevent terminal injection when writing to terminal 18.26 Custom progress meter update interval - 18.27 -J and -O with %-encoded file names + 18.27 -J and -O with %-encoded filenames 18.28 -J with -C - 18.29 --retry and transfer timeouts 19. Build - 19.1 roffit 19.2 Enable PIE and RELRO by default 19.3 Do not use GNU libtool on OpenBSD 19.4 Package curl for Windows in a signed installer 19.5 make configure use --cache-file more and better - 19.6 build curl with Windows Unicode support 20. Test suite 20.1 SSL tunnel 20.2 nicer lacking perl message 20.3 more protocols supported 20.4 more platforms supported - 20.5 Add support for concurrent connections 20.6 Use the RFC 6265 test suite - 20.7 Support LD_PRELOAD on macOS 20.8 Run web-platform-tests URL tests 21. MQTT 21.1 Support rate-limiting + 21.2 Support MQTTS + 21.3 Handle network blocks + + 22. TFTP + 22.1 TFTP does not convert LF to CRLF for mode=netascii + + 23. Gopher + 23.1 Handle network blocks ============================================================================== @@ -202,7 +203,7 @@ 1.1 TFO support on Windows libcurl supports the CURLOPT_TCP_FASTOPEN option since 7.49.0 for Linux and - Mac OS. Windows supports TCP Fast Open starting with Windows 10, version 1607 + macOS. Windows supports TCP Fast Open starting with Windows 10, version 1607 and we should add support for it. TCP Fast Open is supported on several platforms but not on Windows. Work on @@ -222,7 +223,7 @@ SIOCGIFADDR on newer Solaris versions as they claim the latter is obsolete. To support IPv6 interface addresses for network interfaces properly. -1.4 Better and more sharing +1.4 alt-svc sharing The share interface could benefit from allowing the alt-svc cache to be possible to share between easy handles. @@ -247,21 +248,18 @@ there we need libssh2 to properly tell us when we pass in a too small buffer and its current API (as of libssh2 1.2.7) does not. -1.6 native IDN support on macOS - - On recent macOS versions, the getaddrinfo() function itself has built-in IDN - support. By setting the AI_CANONNAME flag, the function will return the - encoded name in the ai_canonname struct field in the returned information. - This could be used by curl on macOS when built without a separate IDN library - and an IDN host name is used in a URL. +1.6 thread-safe sharing - See initial work in https://github.com/curl/curl/pull/5371 + Using the share interface users can share some data between easy handles but + several of the sharing options are documented as not safe and supported to + share between multiple concurrent threads. Fixing this would enable more + users to share data in more powerful ways. 1.8 CURLOPT_RESOLVE for any port number This option allows applications to set a replacement IP address for a given host + port pair. Consider making support for providing a replacement address - for the host name on all port numbers. + for the hostname on all port numbers. See https://github.com/curl/curl/issues/1264 @@ -302,14 +300,26 @@ 1.13 c-ares and CURLOPT_OPENSOCKETFUNCTION - curl will create most sockets via the CURLOPT_OPENSOCKETFUNCTION callback and + curl creates most sockets via the CURLOPT_OPENSOCKETFUNCTION callback and close them with the CURLOPT_CLOSESOCKETFUNCTION callback. However, c-ares - does not use those functions and instead opens and closes the sockets - itself. This means that when curl passes the c-ares socket to the - CURLMOPT_SOCKETFUNCTION it is not owned by the application like other sockets. + does not use those functions and instead opens and closes the sockets itself. + This means that when curl passes the c-ares socket to the + CURLMOPT_SOCKETFUNCTION it is not owned by the application like other + sockets. See https://github.com/curl/curl/issues/2734 +1.14 connect to multiple IPs in parallel + + curl currently implements the happy eyeball algorithm for connecting to the + IPv4 and IPv6 alternatives for a host in parallel, sticking with the + connection that "wins". We could implement a similar algorithm per individual + IP family as well when there are multiple available addresses: start with the + first address, then start a second attempt N milliseconds after and then a + third another N milliseconds later. That way there would be less waiting when + the first IP has problems. It also improves the connection timeout value + handling for multiple address situations. + 1.15 Monitor connections in the connection pool libcurl's connection cache or pool holds a number of open connections for the @@ -336,7 +346,7 @@ 1.17 Add support for IRIs - IRIs (RFC 3987) allow localized, non-ascii, names in the URL. To properly + IRIs (RFC 3987) allow localized, non-ASCII, names in the URL. To properly support this, curl/libcurl would need to translate/encode the given input from the input string encoding into percent encoded output "over the wire". @@ -456,7 +466,7 @@ Make sure we do not ever loop because of non-blocking sockets returning EWOULDBLOCK or similar. Blocking cases include: - - Name resolves on non-windows unless c-ares or the threaded resolver is used. + - Name resolves on non-Windows unless c-ares or the threaded resolver is used. - The threaded resolver may block on cleanup: https://github.com/curl/curl/issues/4852 @@ -472,6 +482,8 @@ - curl_multi_remove_handle for any of the above. See section 2.3. + - Calling curl_ws_send() from a callback + 2.2 Better support for same name resolves If a name resolve has been initiated for name NN and a second easy handle @@ -492,8 +504,8 @@ 2.4 Split connect and authentication process The multi interface treats the authentication process as part of the connect - phase. As such any failures during authentication will not trigger the relevant - QUIT or LOGOFF for protocols such as IMAP, POP3 and SMTP. + phase. As such any failures during authentication does not trigger the + relevant QUIT or LOGOFF for protocols such as IMAP, POP3 and SMTP. 2.5 Edge-triggered sockets should work @@ -543,35 +555,18 @@ 4.1 HOST - HOST is a command for a client to tell which host name to use, to offer FTP + HOST is a command for a client to tell which hostname to use, to offer FTP servers named-based virtual hosting: https://datatracker.ietf.org/doc/html/rfc7151 -4.2 Alter passive/active on failure and retry - - When trying to connect passively to a server which only supports active - connections, libcurl returns CURLE_FTP_WEIRD_PASV_REPLY and closes the - connection. There could be a way to fallback to an active connection (and - vice versa). https://curl.se/bug/feature.cgi?id=1754793 - -4.3 Earlier bad letter detection - - Make the detection of (bad) %0d and %0a codes in FTP URL parts earlier in the - process to avoid doing a resolve and connect in vain. - -4.4 Support CURLOPT_PREQUOTE for dir listings too +4.4 Support CURLOPT_PREQUOTE for directions listings The lack of support is mostly an oversight and requires the FTP state machine to get updated to get fixed. https://github.com/curl/curl/issues/8602 -4.5 ASCII support - - FTP ASCII transfers do not follow RFC 959. They do not convert the data - accordingly. - 4.6 GSSAPI via Windows SSPI In addition to currently supporting the SASL GSSAPI mechanism (Kerberos V5) @@ -601,10 +596,10 @@ 5.1 Provide the error body from a CONNECT response - When curl receives a body response from a CONNECT request to a proxy, it will - always just read and ignore it. It would make some users happy if curl - instead optionally would be able to make that responsible available. Via a new - callback? Through some other means? + When curl receives a body response from a CONNECT request to a proxy, it + always just reads and ignores it. It would make some users happy if curl + instead optionally would be able to make that responsible available. Via a + new callback? Through some other means? See https://github.com/curl/curl/issues/9513 @@ -631,7 +626,7 @@ 5.4 Allow SAN names in HTTP/2 server push curl only allows HTTP/2 push promise if the provided :authority header value - exactly matches the host name given in the URL. It could be extended to allow + exactly matches the hostname given in the URL. It could be extended to allow any name that would match the Subject Alternative Names in the server's TLS certificate. @@ -676,7 +671,7 @@ 6.2 ditch telnet-specific select Move the telnet support's network select() loop go away and merge the code - into the main transfer loop. Until this is done, the multi interface will not + into the main transfer loop. Until this is done, the multi interface does not work for telnet. 6.3 feature negotiation debug data @@ -754,7 +749,7 @@ 10.4 Certificate-Based Authentication - LDAPS not possible with MAC and Windows with Certificate-Based Authentication + LDAPS not possible with macOS and Windows with Certificate-Based Authentication https://github.com/curl/curl/issues/9641 @@ -782,11 +777,11 @@ 12. FILE -12.1 Directory listing for FILE: - - Add support for listing the contents of a directory accessed with FILE. The - output should probably be the same as/similar to FTP. +12.1 Directory listing on non-POSIX + Listing the contents of a directory accessed with FILE only works on + platforms with opendir. Support could be added for more systems, like + Windows. 13. TLS @@ -799,11 +794,22 @@ https://github.com/curl/curl/issues/5081 -13.2 Provide mutex locking API +13.2 TLS channel binding + + TLS 1.2 and 1.3 provide the ability to extract some secret data from the TLS + connection and use it in the client request (usually in some sort of + authentication) to ensure that the data sent is bound to the specific TLS + connection and cannot be successfully intercepted by a proxy. This + functionality can be used in a standard authentication mechanism such as + GSS-API or SCRAM, or in custom approaches like custom HTTP Authentication + headers. + + For TLS 1.2, the binding type is usually tls-unique, and for TLS 1.3 it is + tls-exporter. - Provide a libcurl API for setting mutex callbacks in the underlying SSL - library, so that the same application code can use mutex-locking - independently of OpenSSL or GnutTLS being used. + https://datatracker.ietf.org/doc/html/rfc5929 + https://datatracker.ietf.org/doc/html/rfc9266 + https://github.com/curl/curl/issues/9226 13.3 Defeat TLS fingerprinting @@ -811,24 +817,6 @@ sometimes possible to circumvent TLS fingerprinting by servers. The TLS extension order is of course not the only way to fingerprint a client. - See https://github.com/curl/curl/issues/8119 - -13.4 Cache/share OpenSSL contexts - - "Look at SSL cafile - quick traces look to me like these are done on every - request as well, when they should only be necessary once per SSL context (or - once per handle)". The major improvement we can rather easily do is to make - sure we do not create and kill a new SSL "context" for every request, but - instead make one for every connection and reuse that SSL context in the same - style connections are reused. It will make us use slightly more memory but it - will libcurl do less creations and deletions of SSL contexts. - - Technically, the "caching" is probably best implemented by getting added to - the share interface so that easy handles who want to and can reuse the - context specify that by sharing with the right properties set. - - https://github.com/curl/curl/issues/1110 - 13.5 Export session ids Add an interface to libcurl that enables "session IDs" to get @@ -884,14 +872,15 @@ See https://github.com/curl/curl/issues/2793 -13.12 Reduce CA certificate bundle reparsing +13.11 Some TLS options are not offered for HTTPS proxies - When using the OpenSSL backend, curl will load and reparse the CA bundle at - the creation of the "SSL context" when it sets up a connection to do a TLS - handshake. A more effective way would be to somehow cache the CA bundle to - avoid it having to be repeatedly reloaded and reparsed. + Some TLS related options to the command line tool and libcurl are only + provided for the server and not for HTTPS proxies. --proxy-tls-max, + --proxy-tlsv1.3, --proxy-curves and a few more. + For more Documentation on this see: + https://curl.se/libcurl/c/tls-options.html - See https://github.com/curl/curl/issues/9379 + https://github.com/curl/curl/issues/12286 13.13 Make sure we forbid TLS 1.3 post-handshake authentication @@ -910,12 +899,26 @@ https://datatracker.ietf.org/doc/html/rfc7685 https://github.com/curl/curl/issues/2299 -14. GnuTLS +13.15 Select signature algorithms + + Consider adding an option or a way for users to select TLS signature + algorithm. The signature algorithms set by a client are used directly in the + supported signature algorithm in the client hello message. + + https://github.com/curl/curl/issues/12982 + +13.16 Share the CA cache + + For TLS backends that supports CA caching, it makes sense to allow the share + object to be used to store the CA cache as well via the share API. Would + allow multiple easy handles to reuse the CA cache and save themselves from a + lot of extra processing overhead. -14.2 check connection +13.17 Add missing features to TLS backends - Add a way to check if the connection seems to be alive, to correspond to the - SSL_peak() way we use with OpenSSL. + The feature matrix at https://curl.se/libcurl/c/tls-options.html shows which + features are supported by which TLS backends, and thus also where there are + feature gaps. 15. Schannel @@ -935,10 +938,10 @@ 15.4 Add option to allow abrupt server closure - libcurl w/schannel will error without a known termination point from the - server (such as length of transfer, or SSL "close notify" alert) to prevent - against a truncation attack. Really old servers may neglect to send any - termination point. An option could be added to ignore such abrupt closures. + libcurl w/schannel errors without a known termination point from the server + (such as length of transfer, or SSL "close notify" alert) to prevent against + a truncation attack. Really old servers may neglect to send any termination + point. An option could be added to ignore such abrupt closures. https://github.com/curl/curl/issues/4427 @@ -964,7 +967,7 @@ SSH is a perfectly fine multiplexed protocols which would allow libcurl to do multiple parallel transfers from the same host using the same connection, much in the same spirit as HTTP/2 does. libcurl however does not take - advantage of that ability but will instead always create a new connection for + advantage of that ability but does instead always create a new connection for new transfers even if an existing connection already exists to the host. To fix this, libcurl would have to detect an existing connection and "attach" @@ -974,7 +977,7 @@ The SFTP code in libcurl checks the file size *before* a transfer starts and then proceeds to transfer exactly that amount of data. If the remote file - grows while the transfer is in progress libcurl will not notice and will not + grows while the transfer is in progress libcurl does not notice and does not adapt. The OpenSSH SFTP command line tool does and libcurl could also just attempt to download more to see if there is more to get... @@ -1042,24 +1045,15 @@ 18.6 Option to make -Z merge lined based outputs on stdout When a user requests multiple lined based files using -Z and sends them to - stdout, curl will not "merge" and send complete lines fine but may send + stdout, curl does not "merge" and send complete lines fine but may send partial lines from several sources. https://github.com/curl/curl/issues/5175 -18.8 Consider convenience options for JSON and XML? +18.7 specify which response codes that make -f/--fail return error - Could we add `--xml` or `--json` to add headers needed to call rest API: - - `--xml` adds -H 'Content-Type: application/xml' -H "Accept: application/xml" and - `--json` adds -H 'Content-Type: application/json' -H "Accept: application/json" - - Setting Content-Type when doing a GET or any other method without a body - would be a bit strange I think - so maybe only add CT for requests with body? - Maybe plain `--xml` and ` --json` are a bit too brief and generic. Maybe - `--http-json` etc? - - See https://github.com/curl/curl/issues/5203 + Allows a user to better specify exacly which error code(s) that are fine + and which are errors for their specific uses cases 18.9 Choose the name of file in braces for complex URLs @@ -1073,7 +1067,7 @@ See https://github.com/curl/curl/issues/221 -18.10 improve how curl works in a windows console window +18.10 improve how curl works in a Windows console window If you pull the scrollbar when transferring with curl in a Windows console window, the transfer is interrupted and can get disconnected. This can @@ -1085,7 +1079,7 @@ backed up from those that are either not ready or have not changed. Downloads in progress are neither ready to be backed up, nor should they be - opened by a different process. Only after a download has been completed it's + opened by a different process. Only after a download has been completed it is sensible to include it in any integer snapshot or backup of the system. See https://github.com/curl/curl/issues/3354 @@ -1098,13 +1092,11 @@ invoke can talk to the still running instance and ask for transfers to get done, and thus maintain its connection pool, DNS cache and more. -18.13 Ratelimit or wait between serial requests +18.13 Acknowledge Ratelimit headers Consider a command line option that can make curl do multiple serial requests - slow, potentially with a (random) wait between transfers. There is also a - proposed set of standard HTTP headers to let servers let the client adapt to - its rate limits: - https://www.ietf.org/id/draft-polli-ratelimit-headers-02.html + while acknowledging server specified rate limits: + https://datatracker.ietf.org/doc/draft-ietf-httpapi-ratelimit-headers/ See https://github.com/curl/curl/issues/5406 @@ -1133,22 +1125,22 @@ See https://github.com/curl/curl/issues/1200 -18.17 consider file name from the redirected URL with -O ? +18.17 consider filename from the redirected URL with -O ? When a user gives a URL and uses -O, and curl follows a redirect to a new - URL, the file name is not extracted and used from the newly redirected-to URL - even if the new URL may have a much more sensible file name. + URL, the filename is not extracted and used from the newly redirected-to URL + even if the new URL may have a much more sensible filename. This is clearly documented and helps for security since there is no surprise - to users which file name that might get overwritten. But maybe a new option + to users which filename that might get overwritten, but maybe a new option could allow for this or maybe -J should imply such a treatment as well as -J - already allows for the server to decide what file name to use so it already + already allows for the server to decide what filename to use so it already provides the "may overwrite any file" risk. - This is extra tricky if the original URL has no file name part at all since - then the current code path will error out with an error message, and we cannot - *know* already at that point if curl will be redirected to a URL that has a - file name... + This is extra tricky if the original URL has no filename part at all since + then the current code path does error out with an error message, and we + cannot *know* already at that point if curl is redirected to a URL that has a + filename... See https://github.com/curl/curl/issues/1241 @@ -1170,10 +1162,10 @@ See https://github.com/curl/curl/issues/2317 -18.20 host name sections in config files +18.20 hostname sections in config files config files would be more powerful if they could set different - configurations depending on used URLs, host name or possibly origin. Then a + configurations depending on used URLs, hostname or possibly origin. Then a default .curlrc could a specific user-agent only when doing requests against a certain site. @@ -1211,7 +1203,7 @@ - If splitting up the work improves the transfer rate, it could then be done again. Then again, etc up to a limit. - This way, if transfer B fails (because Range: is not supported) it will let + This way, if transfer B fails (because Range: is not supported) it lets transfer A remain the single one. N and M could be set to some sensible defaults. @@ -1232,11 +1224,11 @@ progressing and has not stuck, but they may not appreciate the many-times-a-second frequency curl can end up doing it with now. -18.27 -J and -O with %-encoded file names +18.27 -J and -O with %-encoded filenames - -J/--remote-header-name does not decode %-encoded file names. RFC 6266 details + -J/--remote-header-name does not decode %-encoded filenames. RFC 6266 details how it should be done. The can of worm is basically that we have no charset - handling in curl and ascii >=128 is a challenge for us. Not to mention that + handling in curl and ASCII >=128 is a challenge for us. Not to mention that decoding also means that we need to check for nastiness that is attempted, like "../" sequences and the like. Probably everything to the left of any embedded slashes should be cut off. @@ -1245,15 +1237,15 @@ -O also does not decode %-encoded names, and while it has even less information about the charset involved the process is similar to the -J case. - Note that we will not add decoding to -O without the user asking for it with - some other means as well, since -O has always been documented to use the name - exactly as specified in the URL. + Note that we do not decode -O without the user asking for it with some other + means, since -O has always been documented to use the name exactly as + specified in the URL. 18.28 -J with -C - When using -J (with -O), automatically resumed downloading together with "-C -" fails. Without -J the same command line works. This happens because the - resume logic is worked out before the target file name (and thus its + resume logic is worked out before the target filename (and thus its pre-transfer size) has been figured out. This can be improved. https://curl.se/bug/view.cgi?id=1169 @@ -1262,20 +1254,14 @@ If using --retry and the transfer timeouts (possibly due to using -m or -y/-Y) the next attempt does not resume the transfer properly from what was - downloaded in the previous attempt but will truncate and restart at the - original position where it was at before the previous failed attempt. See + downloaded in the previous attempt but truncates and restarts at the original + position where it was at before the previous failed attempt. See https://curl.se/mail/lib-2008-01/0080.html and Mandriva bug report https://qa.mandriva.com/show_bug.cgi?id=22565 - 19. Build -19.1 roffit - - Consider extending 'roffit' to produce decent ASCII output, and use that - instead of (g)nroff when building src/tool_hugehelp.c - 19.2 Enable PIE and RELRO by default Especially when having programs that execute curl via the command line, PIE @@ -1289,12 +1275,13 @@ curl. 19.3 Do not use GNU libtool on OpenBSD - When compiling curl on OpenBSD with "--enable-debug" it will give linking - errors when you use GNU libtool. This can be fixed by using the libtool - provided by OpenBSD itself. However for this the user always needs to invoke - make with "LIBTOOL=/usr/bin/libtool". It would be nice if the script could - have some magic to detect if this system is an OpenBSD host and then use the - OpenBSD libtool instead. + + When compiling curl on OpenBSD with "--enable-debug" it gives linking errors + when you use GNU libtool. This can be fixed by using the libtool provided by + OpenBSD itself. However for this the user always needs to invoke make with + "LIBTOOL=/usr/bin/libtool". It would be nice if the script could have some + magic to detect if this system is an OpenBSD host and then use the OpenBSD + libtool instead. See https://github.com/curl/curl/issues/5862 @@ -1309,13 +1296,6 @@ See https://github.com/curl/curl/issues/7753 -19.6 build curl with Windows Unicode support - - The user wants an easier way to tell autotools to build curl with Windows - Unicode support, like ./configure --enable-windows-unicode - - See https://github.com/curl/curl/issues/7229 - 20. Test suite 20.1 SSL tunnel @@ -1336,38 +1316,18 @@ 20.4 more platforms supported - Make the test suite work on more platforms. OpenBSD and Mac OS. Remove + Make the test suite work on more platforms. OpenBSD and macOS. Remove fork()s and it should become even more portable. -20.5 Add support for concurrent connections - - Tests 836, 882 and 938 were designed to verify that separate connections are - not used when using different login credentials in protocols that should not - reuse a connection under such circumstances. - - Unfortunately, ftpserver.pl does not appear to support multiple concurrent - connections. The read while() loop seems to loop until it receives a - disconnect from the client, where it then enters the waiting for connections - loop. When the client opens a second connection to the server, the first - connection has not been dropped (unless it has been forced - which we - should not do in these tests) and thus the wait for connections loop is never - entered to receive the second connection. - 20.6 Use the RFC 6265 test suite A test suite made for HTTP cookies (RFC 6265) by Adam Barth is available at https://github.com/abarth/http-state/tree/master/tests - It'd be really awesome if someone would write a script/setup that would run - curl with that test suite and detect deviances. Ideally, that would even be + It would be good if someone would write a script/setup that would run curl + with that test suite and detect deviances. Ideally, that would even be incorporated into our regular test suite. -20.7 Support LD_PRELOAD on macOS - - LD_RELOAD does not work on macOS, but there are tests which require it to run - properly. Look into making the preload support in runtests.pl portable such - that it uses DYLD_INSERT_LIBRARIES on macOS. - 20.8 Run web-platform-tests URL tests Run web-platform-tests URL tests and compare results with browsers on wpt.fyi @@ -1383,3 +1343,30 @@ The rate-limiting logic is done in the PERFORMING state in multi.c but MQTT is not (yet) implemented to use that. + +21.2 Support MQTTS + +21.3 Handle network blocks + + Running test suite with + `CURL_DBG_SOCK_WBLOCK=90 ./runtests.pl -a mqtt` makes several + MQTT test cases fail where they should not. + +22. TFTP + +22.1 TFTP does not convert LF to CRLF for mode=netascii + + RFC 3617 defines that an TFTP transfer can be done using "netascii" + mode. curl does not support extracting that mode from the URL nor does it treat + such transfers specifically. It should probably do LF to CRLF translations + for them. + + See https://github.com/curl/curl/issues/12655 + +23. Gopher + +23.1 Handle network blocks + + Running test suite with + `CURL_DBG_SOCK_WBLOCK=90 ./runtests.pl -a 1200 to 1300` makes several + Gopher test cases fail where they should not. diff --git a/curl/docs/TheArtOfHttpScripting.md b/curl/docs/TheArtOfHttpScripting.md index 43f13e2a..659fbdd1 100644 --- a/curl/docs/TheArtOfHttpScripting.md +++ b/curl/docs/TheArtOfHttpScripting.md @@ -1,3 +1,9 @@ + + # The Art Of Scripting HTTP Requests Using Curl ## Background @@ -10,10 +16,9 @@ web servers are all important tasks today. Curl is a command line tool for doing all sorts of URL manipulations and - transfers, but this particular document will focus on how to use it when - doing HTTP requests for fun and profit. This documents assumes that you know - how to invoke `curl --help` or `curl --manual` to get basic information about - it. + transfers, but this particular document focuses on how to use it when doing + HTTP requests for fun and profit. This documents assumes that you know how to + invoke `curl --help` or `curl --manual` to get basic information about it. Curl is not written to do everything for you. It makes the requests, it gets the data, it sends data and it retrieves the information. You probably need @@ -24,8 +29,8 @@ HTTP is the protocol used to fetch data from web servers. It is a simple protocol that is built upon TCP/IP. The protocol also allows information to - get sent to the server from the client using a few different methods, as will - be shown here. + get sent to the server from the client using a few different methods, as is + shown here. HTTP is plain ASCII text lines being sent by the client to a server to request a particular action, and then the server replies a few text lines @@ -39,9 +44,9 @@ ## See the Protocol - Using curl's option [`--verbose`](https://curl.se/docs/manpage.html#-v) - (`-v` as a short option) will display what kind of commands curl sends to the - server, as well as a few other informational texts. + Using curl's option [`--verbose`](https://curl.se/docs/manpage.html#-v) (`-v` + as a short option) displays what kind of commands curl sends to the server, + as well as a few other informational texts. `--verbose` is the single most useful option when it comes to debug or even understand the curl<->server interaction. @@ -59,19 +64,19 @@ Many times you may wonder what exactly is taking all the time, or you just want to know the amount of milliseconds between two points in a transfer. For those, and other similar situations, the - [`--trace-time`](https://curl.se/docs/manpage.html#--trace-time) option - is what you need. It will prepend the time to each trace output line: + [`--trace-time`](https://curl.se/docs/manpage.html#--trace-time) option is + what you need. It prepends the time to each trace output line: curl --trace-ascii d.txt --trace-time http://example.com/ ## See which Transfer - When doing parallel transfers, it is relevant to see which transfer is - doing what. When response headers are received (and logged) you need to - know which transfer these are for. - [`--trace-ids`](https://curl.se/docs/manpage.html#--trace-ids) option - is what you need. It will prepend the transfer and connection identifier - to each trace output line: + When doing parallel transfers, it is relevant to see which transfer is doing + what. When response headers are received (and logged) you need to know which + transfer these are for. + [`--trace-ids`](https://curl.se/docs/manpage.html#--trace-ids) option is what + you need. It prepends the transfer and connection identifier to each trace + output line: curl --trace-ascii d.txt --trace-ids http://example.com/ @@ -87,16 +92,16 @@ The Uniform Resource Locator format is how you specify the address of a particular resource on the Internet. You know these, you have seen URLs like https://curl.se or https://example.com a million times. RFC 3986 is the - canonical spec. And yeah, the formal name is not URL, it is URI. + canonical spec. The formal name is not URL, it is **URI**. ## Host - The host name is usually resolved using DNS or your /etc/hosts file to an IP - address and that is what curl will communicate with. Alternatively you specify + The hostname is usually resolved using DNS or your /etc/hosts file to an IP + address and that is what curl communicates with. Alternatively you specify the IP address directly in the URL instead of a name. For development and other trying out situations, you can point to a different - IP address for a host name than what would otherwise be used, by using curl's + IP address for a hostname than what would otherwise be used, by using curl's [`--resolve`](https://curl.se/docs/manpage.html#--resolve) option: curl --resolve www.example.org:80:127.0.0.1 http://www.example.org/ @@ -107,7 +112,7 @@ or in some cases UDP. Normally you do not have to take that into consideration, but at times you run test servers on other ports or similar. Then you can specify the port number in the URL with a colon and a - number immediately following the host name. Like when doing HTTP to port + number immediately following the hostname. Like when doing HTTP to port 1234: curl http://www.example.org:1234/ @@ -119,7 +124,7 @@ curl --proxy http://proxy.example.org:4321 http://remote.example.org/ -## User name and password +## Username and password Some services are setup to require HTTP authentication and then you need to provide name and password which is then transferred to the remote site in @@ -142,20 +147,20 @@ The path part is just sent off to the server to request that it sends back the associated response. The path is what is to the right side of the slash - that follows the host name and possibly port number. + that follows the hostname and possibly port number. # Fetch a page ## GET The simplest and most common request/operation made using HTTP is to GET a - URL. The URL could itself refer to a web page, an image or a file. The client + URL. The URL could itself refer to a webpage, an image or a file. The client issues a GET request to the server and receives the document it asked for. If you issue the command line curl https://curl.se - you get a web page returned in your terminal window. The entire HTML document + you get a webpage returned in your terminal window. The entire HTML document that that URL holds. All HTTP replies contain a set of response headers that are normally hidden, @@ -165,9 +170,9 @@ ## HEAD You can ask the remote server for ONLY the headers by using the - [`--head`](https://curl.se/docs/manpage.html#-I) (`-I`) option which - will make curl issue a HEAD request. In some special cases servers deny the - HEAD method while others still work, which is a particular kind of annoyance. + [`--head`](https://curl.se/docs/manpage.html#-I) (`-I`) option which makes + curl issue a HEAD request. In some special cases servers deny the HEAD method + while others still work, which is a particular kind of annoyance. The HEAD method is defined and made so that the server returns the headers exactly the way it would do for a GET, but without a body. It means that you @@ -177,9 +182,9 @@ ## Multiple URLs in a single command line A single curl command line may involve one or many URLs. The most common case - is probably to just use one, but you can specify any amount of URLs. Yes - any. No limits. You will then get requests repeated over and over for all the - given URLs. + is probably to just use one, but you can specify any amount of URLs. Yes any. + No limits. You then get requests repeated over and over for all the given + URLs. Example, send two GET requests: @@ -197,14 +202,14 @@ ## Multiple HTTP methods in a single command line Sometimes you need to operate on several URLs in a single command line and do - different HTTP methods on each. For this, you will enjoy the - [`--next`](https://curl.se/docs/manpage.html#-:) option. It is basically - a separator that separates a bunch of options from the next. All the URLs - before `--next` will get the same method and will get all the POST data - merged into one. + different HTTP methods on each. For this, you might enjoy the + [`--next`](https://curl.se/docs/manpage.html#-:) option. It is basically a + separator that separates a bunch of options from the next. All the URLs + before `--next` get the same method and get all the POST data merged into + one. - When curl reaches the `--next` on the command line, it will sort of reset the - method and the POST data and allow a new set. + When curl reaches the `--next` on the command line, it resets the method and + the POST data and allow a new set. Perhaps this is best shown with a few examples. To send first a HEAD and then a GET: @@ -241,14 +246,14 @@ ``` - In your favorite browser, this form will appear with a text box to fill in - and a press-button labeled "OK". If you fill in '1905' and press the OK - button, your browser will then create a new URL to get for you. The URL will - get `junk.cgi?birthyear=1905&press=OK` appended to the path part of the - previous URL. + In your favorite browser, this form appears with a text box to fill in and a + press-button labeled "OK". If you fill in '1905' and press the OK button, + your browser then creates a new URL to get for you. The URL gets + `junk.cgi?birthyear=1905&press=OK` appended to the path part of the previous + URL. If the original form was seen on the page `www.example.com/when/birth.html`, - the second page you will get will become + the second page you get becomes `www.example.com/when/junk.cgi?birthyear=1905&press=OK`. Most search engines work this way. @@ -267,7 +272,7 @@ amount of fields creating a long and unreadable URL. The HTTP protocol then offers the POST method. This way the client sends the - data separated from the URL and thus you will not see any of it in the URL + data separated from the URL and thus you do not see any of it in the URL address field. The form would look similar to the previous one: @@ -284,21 +289,20 @@ curl --data "birthyear=1905&press=%20OK%20" http://www.example.com/when/junk.cgi - This kind of POST will use the Content-Type - `application/x-www-form-urlencoded` and is the most widely used POST kind. + This kind of POST uses the Content-Type `application/x-www-form-urlencoded` + and is the most widely used POST kind. - The data you send to the server MUST already be properly encoded, curl will + The data you send to the server MUST already be properly encoded, curl does not do that for you. For example, if you want the data to contain a space, - you need to replace that space with `%20`, etc. Failing to comply with this will - most likely cause your data to be received wrongly and messed up. + you need to replace that space with `%20`, etc. Failing to comply with this + most likely causes your data to be received wrongly and messed up. Recent curl versions can in fact url-encode POST data for you, like this: curl --data-urlencode "name=I am Daniel" http://www.example.com - If you repeat `--data` several times on the command line, curl will - concatenate all the given data pieces - and put a `&` symbol between each - data segment. + If you repeat `--data` several times on the command line, curl concatenates + all the given data pieces - and put a `&` symbol between each data segment. ## File Upload POST @@ -309,12 +313,10 @@ This method is mainly designed to better support file uploads. A form that allows a user to upload a file could be written like this in HTML: -```html -
- - -
-``` +
+ + +
This clearly shows that the Content-Type about to be sent is `multipart/form-data`. @@ -341,7 +343,7 @@ ``` - To POST this with curl, you will not have to think about if the fields are + To POST this with curl, you do not have to think about if the fields are hidden or not. To curl they are all the same: curl --data "birthyear=1905&press=OK&person=daniel" [URL] @@ -356,7 +358,7 @@ your local disk, modify the 'method' to a GET, and press the submit button (you could also change the action URL if you want to). - You will then clearly see the data get appended to the URL, separated with a + You then clearly see the data get appended to the URL, separated with a `?`-letter as GET forms are supposed to. # HTTP upload @@ -411,7 +413,7 @@ [`--proxy-digest`](https://curl.se/docs/manpage.html#--proxy-digest). If you use any one of these user+password options but leave out the password - part, curl will prompt for the password interactively. + part, curl prompts for the password interactively. ## Hiding credentials @@ -421,7 +423,7 @@ options. There are ways to circumvent this. It is worth noting that while this is how HTTP Authentication works, many - websites will not use this concept when they provide logins etc. See the Web + websites do not use this concept when they provide logins etc. See the Web Login chapter further below for more details on that. # More HTTP Headers @@ -449,10 +451,10 @@ make them look the best possible for their particular browsers. They usually also do different kinds of JavaScript etc. - At times, you will see that getting a page with curl will not return the same - page that you see when getting the page with your browser. Then you know it - is time to set the User Agent field to fool the server into thinking you are - one of those browsers. + At times, you may learn that getting a page with curl does not return the + same page that you see when getting the page with your browser. Then you know + it is time to set the User Agent field to fool the server into thinking you + are one of those browsers. To make curl look like Internet Explorer 5 on a Windows 2000 box: @@ -471,20 +473,18 @@ new page keeping newly generated output. The header that tells the browser to redirect is `Location:`. - Curl does not follow `Location:` headers by default, but will simply display - such pages in the same manner it displays all HTTP replies. It does however - feature an option that will make it attempt to follow the `Location:` - pointers. + Curl does not follow `Location:` headers by default, but simply displays such + pages in the same manner it displays all HTTP replies. It does however + feature an option that makes it attempt to follow the `Location:` pointers. To tell curl to follow a Location: curl --location http://www.example.com If you use curl to POST to a site that immediately redirects you to another - page, you can safely use - [`--location`](https://curl.se/docs/manpage.html#-L) (`-L`) and - `--data`/`--form` together. Curl will only use POST in the first request, and - then revert to GET in the following operations. + page, you can safely use [`--location`](https://curl.se/docs/manpage.html#-L) + (`-L`) and `--data`/`--form` together. Curl only uses POST in the first + request, and then revert to GET in the following operations. ## Other redirects @@ -500,7 +500,7 @@ The way the web browsers do "client side state control" is by using cookies. Cookies are just names with associated contents. The cookies are sent to the client by the server. The server tells the client for what path - and host name it wants the cookie sent back, and it also sends an expiration + and hostname it wants the cookie sent back, and it also sends an expiration date and a few more properties. When a client communicates with a server with a name and path as previously @@ -551,7 +551,7 @@ format that Netscape and Mozilla once used. It is a convenient way to share cookies between scripts or invokes. The `--cookie` (`-b`) switch automatically detects if a given file is such a cookie file and parses it, - and by using the `--cookie-jar` (`-c`) option you will make curl write a new + and by using the `--cookie-jar` (`-c`) option you make curl write a new cookie file at the end of an operation: curl --cookie cookies.txt --cookie-jar newcookies.txt \ @@ -570,7 +570,7 @@ advanced features to do secure transfers over HTTP. Curl supports encrypted fetches when built to use a TLS library and it can be - built to use one out of a fairly large set of libraries - `curl -V` will show + built to use one out of a fairly large set of libraries - `curl -V` shows which one your curl was built to use (if any!). To get a page from an HTTPS server, simply run curl like: @@ -578,21 +578,20 @@ ## Certificates - In the HTTPS world, you use certificates to validate that you are the one - you claim to be, as an addition to normal passwords. Curl supports client- - side certificates. All certificates are locked with a pass phrase, which you - need to enter before the certificate can be used by curl. The pass phrase - can be specified on the command line or if not, entered interactively when - curl queries for it. Use a certificate with curl on an HTTPS server like: + In the HTTPS world, you use certificates to validate that you are the one you + claim to be, as an addition to normal passwords. Curl supports client- side + certificates. All certificates are locked with a passphrase, which you need + to enter before the certificate can be used by curl. The passphrase can be + specified on the command line or if not, entered interactively when curl + queries for it. Use a certificate with curl on an HTTPS server like: curl --cert mycert.pem https://secure.example.com curl also tries to verify that the server is who it claims to be, by - verifying the server's certificate against a locally stored CA cert - bundle. Failing the verification will cause curl to deny the connection. You - must then use [`--insecure`](https://curl.se/docs/manpage.html#-k) - (`-k`) in case you want to tell curl to ignore that the server cannot be - verified. + verifying the server's certificate against a locally stored CA cert bundle. + Failing the verification causes curl to deny the connection. You must then + use [`--insecure`](https://curl.se/docs/manpage.html#-k) (`-k`) in case you + want to tell curl to ignore that the server cannot be verified. More about server certificate verification and ca cert bundles can be read in the [`SSLCERTS` document](https://curl.se/docs/sslcerts.html). @@ -629,19 +628,18 @@ ## More on changed methods It should be noted that curl selects which methods to use on its own - depending on what action to ask for. `-d` will do POST, `-I` will do HEAD and - so on. If you use the - [`--request`](https://curl.se/docs/manpage.html#-X) / `-X` option you - can change the method keyword curl selects, but you will not modify curl's - behavior. This means that if you for example use -d "data" to do a POST, you - can modify the method to a `PROPFIND` with `-X` and curl will still think it - sends a POST . You can change the normal GET to a POST method by simply - adding `-X POST` in a command line like: + depending on what action to ask for. `-d` makes a POST, `-I` makes a HEAD and + so on. If you use the [`--request`](https://curl.se/docs/manpage.html#-X) / + `-X` option you can change the method keyword curl selects, but you do not + modify curl's behavior. This means that if you for example use -d "data" to + do a POST, you can modify the method to a `PROPFIND` with `-X` and curl still + thinks it sends a POST. You can change the normal GET to a POST method by + simply adding `-X POST` in a command line like: curl -X POST http://example.org/ - ... but curl will still think and act as if it sent a GET so it will not send - any request body etc. + curl however still acts as if it sent a GET so it does not send any request + body etc. # Web Login @@ -652,13 +650,13 @@ login forms work and how to login to them using curl. It can also be noted that to do this properly in an automated fashion, you - will most certainly need to script things and do multiple curl invokes etc. + most certainly need to script things and do multiple curl invokes etc. First, servers mostly use cookies to track the logged-in status of the - client, so you will need to capture the cookies you receive in the - responses. Then, many sites also set a special cookie on the login page (to - make sure you got there through their login page) so you should make a habit - of first getting the login-form page to capture the cookies set there. + client, so you need to capture the cookies you receive in the responses. + Then, many sites also set a special cookie on the login page (to make sure + you got there through their login page) so you should make a habit of first + getting the login-form page to capture the cookies set there. Some web-based login systems feature various amounts of JavaScript, and sometimes they use such code to set or modify cookie contents. Possibly they @@ -678,7 +676,7 @@ ## Some debug tricks - Many times when you run curl on a site, you will notice that the site does not + Many times when you run curl on a site, you notice that the site does not seem to respond the same way to your curl requests as it does to your browser's. diff --git a/curl/docs/URL-SYNTAX.md b/curl/docs/URL-SYNTAX.md index ddd99454..3c921f85 100644 --- a/curl/docs/URL-SYNTAX.md +++ b/curl/docs/URL-SYNTAX.md @@ -1,3 +1,9 @@ + + # URL syntax and their use in curl ## Specifications @@ -28,10 +34,10 @@ Due to the inherent differences between URL parser implementations, it is considered a security risk to mix different implementations and assume the same behavior! -For example, if you use one parser to check if a URL uses a good host name or +For example, if you use one parser to check if a URL uses a good hostname or the correct auth field, and then pass on that same URL to a *second* parser, -there will always be a risk it treats the same URL differently. There is no -right and wrong in URL land, only differences of opinions. +there is always a risk it treats the same URL differently. There is no right +and wrong in URL land, only differences of opinions. libcurl offers a separate API to its URL parser for this reason, among others. @@ -55,13 +61,13 @@ security concerns: ## "RFC 3986 plus" curl recognizes a URL syntax that we call "RFC 3986 plus". It is grounded on -the well established RFC 3986 to make sure previously written command lines and -curl using scripts will remain working. +the well established RFC 3986 to make sure previously written command lines +and curl using scripts remain working. curl's URL parser allows a few deviations from the spec in order to inter-operate better with URLs that appear in the wild. -### spaces +### Spaces A URL provided to curl cannot contain spaces. They need to be provided URL encoded to be accepted in a URL by curl. @@ -71,12 +77,12 @@ client where a resource has been redirected to, sometimes contain spaces. This is a violation of RFC 3986 but is fine in the WHATWG spec. curl handles these by re-encoding them to `%20`. -### non-ASCII +### Non-ASCII Byte values in a provided URL that are outside of the printable ASCII range are percent-encoded by curl. -### multiple slashes +### Multiple slashes An absolute URL always starts with a "scheme" followed by a colon. For all the schemes curl supports, the colon must be followed by two slashes according to @@ -92,8 +98,7 @@ curl supports "URLs" that do not start with a scheme. This is not supported by any of the specifications. This is a shortcut to entering URLs that was supported by browsers early on and has been mimicked by curl. -Based on what the host name starts with, curl will "guess" what protocol to -use: +Based on what the hostname starts with, curl "guesses" what protocol to use: - `ftp.` means FTP - `dict.` means DICT @@ -103,7 +108,7 @@ use: - `pop3.` means POP3 - all other means HTTP -### globbing letters +### Globbing letters The curl command line tool supports "globbing" of URLs. It means that you can create ranges and lists using `[N-M]` and `{one,two,three}` sequences. The @@ -147,7 +152,7 @@ schemes: ## Userinfo -The userinfo field can be used to set user name and password for +The userinfo field can be used to set username and password for authentication purposes in this transfer. The use of this field is discouraged since it often means passing around the password in plain text and is thus a security risk. @@ -184,7 +189,7 @@ machine. ### IDNA If curl was built with International Domain Name (IDN) support, it can also -handle host names using non-ASCII characters. +handle hostnames using non-ASCII characters. When built with libidn2, curl uses the IDNA 2008 standard. This is equivalent to the WHATWG URL spec, but differs from certain browsers that use IDNA 2003 @@ -192,7 +197,7 @@ Transitional Processing. The two standards have a huge overlap but differ slightly, perhaps most famously in how they deal with the German "double s" (`ß`). -When winidn is used, curl uses IDNA 2003 Transitional Processing, like the rest +When WinIDN is used, curl uses IDNA 2003 Transitional Processing, like the rest of Windows. ## Port number @@ -201,8 +206,8 @@ If there is a colon after the hostname, that should be followed by the port number to use. 1 - 65535. curl also supports a blank port number field - but only if the URL starts with a scheme. -If the port number is not specified in the URL, curl will used a default port -based on the provide scheme: +If the port number is not specified in the URL, curl uses a default port +number based on the provide scheme: DICT 2628, FTP 21, FTPS 990, GOPHER 70, GOPHERS 70, HTTP 80, HTTPS 443, IMAP 132, IMAPS 993, LDAP 369, LDAPS 636, MQTT 1883, POP3 110, POP3S 995, @@ -216,12 +221,12 @@ SMTP 25, SMTPS 465, TELNET 23, TFTP 69 The path part of an FTP request specifies the file to retrieve and from which directory. If the file part is omitted then libcurl downloads the directory listing for the directory specified. If the directory is omitted then the -directory listing for the root / home directory will be returned. +directory listing for the root / home directory is returned. FTP servers typically put the user in its "home directory" after login, which then differs between users. To explicitly specify the root directory of an FTP server, start the path with double slash `//` or `/%2f` (2F is the hexadecimal -value of the ascii code for the slash). +value of the ASCII code for the slash). ## FILE @@ -231,14 +236,14 @@ to read or write such a path. curl only allows the hostname part of a FILE URL to be one out of these three alternatives: `localhost`, `127.0.0.1` or blank ("", zero characters). -Anything else will make curl fail to parse the URL. +Anything else makes curl fail to parse the URL. ### Windows-specific FILE details curl accepts that the FILE URL's path starts with a "drive letter". That is a single letter `a` to `z` followed by a colon or a pipe character (`|`). -The Windows operating system itself will convert some file accesses to perform +The Windows operating system itself converts some file accesses to perform network accesses over SMB/CIFS, through several different file path patterns. This way, a `file://` URL passed to curl *might* be converted into a network access inadvertently and unknowingly to curl. This is a Windows feature curl @@ -321,7 +326,7 @@ Search for the `DN` as `My Organization`: ldap://ldap.example.com/o=My%20Organization -the same search but will only return `postalAddress` attributes: +the same search but only return `postalAddress` attributes: ldap://ldap.example.com/o=My%20Organization?postalAddress @@ -352,12 +357,12 @@ To specify a path relative to the user's home directory on the server, prepend The path part of an SFTP URL specifies the file to retrieve or upload. If the path ends with a slash (`/`) then a directory listing is returned instead of a file. If the path is omitted entirely then the directory listing for the root -/ home directory will be returned. +/ home directory is returned. ## SMB The path part of a SMB request specifies the file to retrieve and from what share and directory or the share to upload to and as such, may not be omitted. -If the user name is embedded in the URL then it must contain the domain name +If the username is embedded in the URL then it must contain the domain name and as such, the backslash must be URL encoded as %2f. When uploading to SMB, the size of the file needs to be known ahead of time, @@ -367,9 +372,9 @@ curl supports SMB version 1 (only) ## SMTP -The path part of a SMTP request specifies the host name to present during -communication with the mail server. If the path is omitted, then libcurl will -attempt to resolve the local computer's host name. However, this may not +The path part of a SMTP request specifies the hostname to present during +communication with the mail server. If the path is omitted, then libcurl +attempts to resolve the local computer's hostname. However, this may not return the fully qualified domain name that is required by some mail servers and specifying this path allows you to set an alternative name, such as your machine's fully qualified domain name, which you might have obtained from an @@ -385,7 +390,6 @@ traditional URL, followed by a space and a series of space-separated `name=value` pairs. While space is not typically a "legal" letter, libcurl accepts them. When a -user wants to pass in a `#` (hash) character it will be treated as a fragment -and get cut off by libcurl if provided literally. You will instead have to -escape it by providing it as backslash and its ASCII value in hexadecimal: -`\23`. +user wants to pass in a `#` (hash) character it is treated as a fragment and +it gets cut off by libcurl if provided literally. You have to escape it by +providing it as backslash and its ASCII value in hexadecimal: `\23`. diff --git a/curl/docs/VERSIONS.md b/curl/docs/VERSIONS.md index 0ec9cd51..a3159aa6 100644 --- a/curl/docs/VERSIONS.md +++ b/curl/docs/VERSIONS.md @@ -1,3 +1,9 @@ + + Version Numbers and Releases ============================ @@ -14,11 +20,11 @@ Version Numbers and Releases ## Bumping numbers - One of these numbers will get bumped in each new release. The numbers to the - right of a bumped number will be reset to zero. + One of these numbers get bumped in each new release. The numbers to the right + of a bumped number are reset to zero. - The main version number will get bumped when *really* big, world colliding - changes are made. The release number is bumped when changes are performed or + The main version number is bumped when *really* big, world colliding changes + are made. The release number is bumped when changes are performed or things/features are added. The patch number is bumped when the changes are mere bugfixes. diff --git a/curl/docs/VULN-DISCLOSURE-POLICY.md b/curl/docs/VULN-DISCLOSURE-POLICY.md index 3ce22032..fa379cf5 100644 --- a/curl/docs/VULN-DISCLOSURE-POLICY.md +++ b/curl/docs/VULN-DISCLOSURE-POLICY.md @@ -1,3 +1,9 @@ + + # curl vulnerability disclosure policy This document describes how security vulnerabilities are handled in the curl @@ -17,8 +23,8 @@ The typical process for handling a new security vulnerability is as follows. No information should be made public about a vulnerability until it is formally announced at the end of this process. That means, for example, that a -bug tracker entry must NOT be created to track the issue since that will make -the issue public and it should not be discussed on any of the project's public +bug tracker entry must NOT be created to track the issue since that makes the +issue public and it should not be discussed on any of the project's public mailing lists. Messages associated with any commits should not make any reference to the security nature of the commit if done prior to the public announcement. @@ -59,8 +65,8 @@ announcement. [SECURITY-ADVISORY](https://curl.se/dev/advisory.html) for help on creating the advisory. -- Request a CVE number from - [HackerOne](https://docs.hackerone.com/programs/cve-requests.html) +- Request a CVE Id for the issue. curl is a CNA (CVE Numbering Authority) and + can request its own numbers. - Update the "security advisory" with the CVE number. @@ -93,7 +99,7 @@ announcement. the same manner we always announce releases. It gets sent to the curl-announce, curl-library and curl-users mailing lists. -- The security web page on the website should get the new vulnerability +- The security webpage on the website should get the new vulnerability mentioned. ## security (at curl dot se) @@ -109,7 +115,7 @@ its way of working. You must have been around for a good while and you should have no plans of vanishing in the near future. We do not make the list of participants public mostly because it tends to vary -somewhat over time and a list somewhere will only risk getting outdated. +somewhat over time and a list somewhere only risks getting outdated. ## Publishing Security Advisories @@ -256,8 +262,8 @@ data. We consider this functionality a best-effort and omissions are not security vulnerabilities. - not all systems allow the arguments to be blanked in the first place - - since curl blanks the argument itself they will be readable for a short - moment no matter what + - since curl blanks the argument itself they are readable for a short moment + no matter what - virtually every argument can contain sensitive data, depending on use - blanking all arguments would make it impractical for users to differentiate curl command lines in process listings @@ -283,3 +289,27 @@ and if an attacker can trick the user to run a specifically crafted curl command line, all bets are off. Such an attacker can just as well have the user run a much worse command that can do something fatal (like `sudo rm -rf /`). + +## Terminal output and escape sequences + +Content that is transferred from a server and gets displayed in a terminal by +curl may contain escape sequences or use other tricks to fool the user. This +is curl working as designed and is not a curl security problem. Escape +sequences, moving cursor, changing color etc, is also frequently used for +good. To reduce the risk of getting fooled, save files and browse them after +download using a display method that minimizes risks. + +## NULL dereferences and crashes + +If a malicious server can trigger a NULL dereference in curl or otherwise +cause curl to crash (and nothing worse), chances are big that we do not +consider that a security problem. + +Malicious servers can already cause considerable harm and denial of service +like scenarios without having to trigger such code paths. For example by +stalling, being terribly slow or by delivering enormous amounts of data. +Additionally, applications are expected to handle "normal" crashes without +that being the end of the world. + +There need to be more and special circumstances to treat such problems as +security issues. diff --git a/curl/docs/cmdline-opts/.gitignore b/curl/docs/cmdline-opts/.gitignore new file mode 100644 index 00000000..8d42e2c5 --- /dev/null +++ b/curl/docs/cmdline-opts/.gitignore @@ -0,0 +1,5 @@ +# Copyright (C) Daniel Stenberg, , et al. +# +# SPDX-License-Identifier: curl + +curl.txt diff --git a/curl/docs/cmdline-opts/CMakeLists.txt b/curl/docs/cmdline-opts/CMakeLists.txt index 3dd8be49..7f4187da 100644 --- a/curl/docs/cmdline-opts/CMakeLists.txt +++ b/curl/docs/cmdline-opts/CMakeLists.txt @@ -21,15 +21,20 @@ # SPDX-License-Identifier: curl # ########################################################################### -set(MANPAGE "${CURL_BINARY_DIR}/docs/curl.1") +set(MANPAGE "${CURL_BINARY_DIR}/docs/cmdline-opts/curl.1") +set(ASCIIPAGE "${CURL_BINARY_DIR}/docs/cmdline-opts/curl.txt") -# Load DPAGES and OTHERPAGES from shared file +# Get 'DPAGES' variable transform_makefile_inc("Makefile.inc" "${CMAKE_CURRENT_BINARY_DIR}/Makefile.inc.cmake") include("${CMAKE_CURRENT_BINARY_DIR}/Makefile.inc.cmake") add_custom_command(OUTPUT "${MANPAGE}" - COMMAND "${PERL_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/gen.pl" mainpage "${CMAKE_CURRENT_SOURCE_DIR}" > "${MANPAGE}" - DEPENDS ${DPAGES} ${OTHERPAGES} + WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} + COMMAND "${PERL_EXECUTABLE}" "${PROJECT_SOURCE_DIR}/scripts/managen" mainpage ${DPAGES} > "${MANPAGE}" + COMMAND "${PERL_EXECUTABLE}" "${PROJECT_SOURCE_DIR}/scripts/managen" ascii ${DPAGES} > "${ASCIIPAGE}" VERBATIM ) -add_custom_target(generate-curl.1 DEPENDS "${MANPAGE}") +add_custom_target("generate-curl.1" ALL DEPENDS "${MANPAGE}") +if(NOT CURL_DISABLE_INSTALL) + install(FILES "${MANPAGE}" DESTINATION "${CMAKE_INSTALL_MANDIR}/man1") +endif() diff --git a/curl/docs/cmdline-opts/MANPAGE.md b/curl/docs/cmdline-opts/MANPAGE.md index 6de32dab..3e2e7151 100644 --- a/curl/docs/cmdline-opts/MANPAGE.md +++ b/curl/docs/cmdline-opts/MANPAGE.md @@ -6,37 +6,53 @@ # curl man page generator -This is the curl man page generator. It generates a single nroff man page +`managen` is the curl man page generator. It generates a single nroff man page output from the set of sources files in this directory. -There is one source file for each supported command line option. The output -gets `page-header` prepended and `page-footer` appended. The format is -described below. +The `mainpage.idx` file lists all files that are rendered in that order to +produce the output. The magic `%options` keyword inserts all command line +options documented. + +The `%options` documentation is created with one source file for each +supported command line option. + +The documentation file format is described below. It is meant to look similar +to markdown which is why it uses `.md` file extensions. ## Option files Each command line option is described in a file named `.d`, where -option name is written without any prefixing dashes. Like the file name for -the -v, --verbose option is named `verbose.d`. +option name is written without any prefixing dashes. Like the filename for the +`-v, --verbose` option is named `verbose.d`. + +Each file has a set of meta-data in the top of the file, followed by a body of +text. + +The documentation files that do not document options have no meta-data part. -Each file has a set of meta-data and a body of text. +A line that starts with ``. ### Meta-data + --- (start of meta-data) Added: (version number in which this was added) Arg: (the argument the option takes) c: (copyright line) - Example: (example command line, without "curl" and can use `$URL`) + Example: + - (an example command line, without "curl" and can use `$URL`) + - (another example) Experimental: yes (if so) Help: (short text for the --help output for this option) Long: (long form name, without dashes) Magic: (description of "magic" options) - Multi: single/append/boolean/mutex/custom (if used more than once) + Multi: single/append/boolean/mutex/custom/per-URL (if used more than once) Mutexed: (space separated list of options this overrides, no dashes) Protocols: (space separated list for which protocols this option works) Requires: (space separated list of features this requires, no dashes) Scope: global (if the option is global) - See-also: (space separated list of related options, no dashes) + See-also: + - (a related option, no dashes) + - (another related option, no dashes) Short: (single letter, without dash) SPDX-License-Identifier: curl Tags: (space separated list) @@ -54,20 +70,49 @@ Text written within `*asterisks*` is shown using italics. Text within two Text that is prefixed with a space is treated like an "example" and gets output in monospace. -## Header and footer +Within the body, describe a list of items like this: + + ## item 1 + description + + ## item 2 + second description + +The list is automatically terminated at end of file, or you can do it +explicitly with an empty "header": -`page-header` is the file that is output before the generated options output -for the master man page. + ## -`page-footer` is appended after all the individual options. +Angle brackets (`<>`) need to be escaped when used in text like `\<` and +`\>`. This, to ensure that the text renders nicely as markdown. + +### Headers + +The `#` header can be used by non-option files and it produces a +`.SH` output. + +If the `#` header is used for a command line option file, that header is +simply ignored in the generated output. It can still serve a purpose in the +source file as it helps the user identify what option the file is for. + +### Variables + +There are three different "variables" that can be used when creating the +output. They need to be written within backticks in the source file (to escape +getting spellchecked by CI jobs): `%DATE`, `%VERSION` and `%GLOBALS`. ## Generate -`./gen.pl mainpage` +`managen mainpage [list of markdown option file names]` This command outputs a single huge nroff file, meant to become `curl.1`. The full curl man page. -`./gen.pl listhelp` +`managen ascii [list of markdown option file names]` + +This command outputs a single text file, meant to become `curl.txt`. The full +curl man page in text format, used to build `tool_hugehelp.c`. + +`managen listhelp` Generates a full `curl --help` output for all known command line options. diff --git a/curl/docs/cmdline-opts/Makefile.am b/curl/docs/cmdline-opts/Makefile.am index 5a8996bc..b087e385 100644 --- a/curl/docs/cmdline-opts/Makefile.am +++ b/curl/docs/cmdline-opts/Makefile.am @@ -24,18 +24,40 @@ AUTOMAKE_OPTIONS = foreign no-dependencies -MANPAGE = $(top_builddir)/docs/curl.1 +MANPAGE = curl.1 +ASCIIPAGE = curl.txt include Makefile.inc -EXTRA_DIST = $(DPAGES) MANPAGE.md gen.pl $(OTHERPAGES) CMakeLists.txt +EXTRA_DIST = $(DPAGES) MANPAGE.md $(SUPPORT) CMakeLists.txt mainpage.idx GEN = $(GN_$(V)) GN_0 = @echo " GENERATE" $@; GN_1 = GN_ = $(GN_0) -all: $(MANPAGE) +MANAGEN=$(top_srcdir)/scripts/managen +MAXLINE=$(top_srcdir)/scripts/maxline -$(MANPAGE): $(DPAGES) $(OTHERPAGES) Makefile.inc gen.pl - $(GEN)(rm -f $(MANPAGE) && cd $(srcdir) && @PERL@ ./gen.pl mainpage $(DPAGES) > $(builddir)/manpage.tmp && mv $(builddir)/manpage.tmp $(MANPAGE)) +# Maximum number of columns accepted in the ASCII version of the manpage +INCDIR=$(top_srcdir)/include + +if BUILD_DOCS +CLEANFILES = $(MANPAGE) $(ASCIIPAGE) +man_MANS = $(MANPAGE) + +all: $(MANPAGE) $(ASCIIPAGE) + +endif + +$(MANPAGE): $(DPAGES) $(SUPPORT) mainpage.idx Makefile.inc $(MANAGEN) + $(GEN)(rm -f $(MANPAGE) && @PERL@ $(MANAGEN) -d $(srcdir) -I $(INCDIR) mainpage $(DPAGES) > manpage.tmp.$$$$ && mv manpage.tmp.$$$$ $(MANPAGE)) + +$(ASCIIPAGE): $(DPAGES) $(SUPPORT) mainpage.idx Makefile.inc $(MANAGEN) + $(GEN)(rm -f $(ASCIIPAGE) && @PERL@ $(MANAGEN) -d $(srcdir) -I $(INCDIR) ascii $(DPAGES) > asciipage.tmp.$$$$ && mv asciipage.tmp.$$$$ $(ASCIIPAGE)) + +listhelp: + $(MANAGEN) -d $(srcdir) listhelp $(DPAGES) > $(top_builddir)/src/tool_listhelp.c + +listcats: + @$(MANAGEN) listcats $(DPAGES) diff --git a/curl/docs/cmdline-opts/Makefile.in b/curl/docs/cmdline-opts/Makefile.in deleted file mode 100644 index f861c23f..00000000 --- a/curl/docs/cmdline-opts/Makefile.in +++ /dev/null @@ -1,888 +0,0 @@ -# Makefile.in generated by automake 1.16.5 from Makefile.am. -# @configure_input@ - -# Copyright (C) 1994-2021 Free Software Foundation, Inc. - -# This Makefile.in is free software; the Free Software Foundation -# gives unlimited permission to copy and/or distribute it, -# with or without modifications, as long as this notice is preserved. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY, to the extent permitted by law; without -# even the implied warranty of MERCHANTABILITY or FITNESS FOR A -# PARTICULAR PURPOSE. - -@SET_MAKE@ - -#*************************************************************************** -# _ _ ____ _ -# Project ___| | | | _ \| | -# / __| | | | |_) | | -# | (__| |_| | _ <| |___ -# \___|\___/|_| \_\_____| -# -# Copyright (C) Daniel Stenberg, , et al. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. 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sslv2.d \ - sslv3.d \ - stderr.d \ - styled-output.d \ - suppress-connect-headers.d \ - tcp-fastopen.d \ - tcp-nodelay.d \ - telnet-option.d \ - tftp-blksize.d \ - tftp-no-options.d \ - time-cond.d \ - tls-max.d \ - tls13-ciphers.d \ - tlsauthtype.d \ - tlspassword.d \ - tlsuser.d \ - tlsv1.0.d \ - tlsv1.1.d \ - tlsv1.2.d \ - tlsv1.3.d \ - tlsv1.d \ - tr-encoding.d \ - trace-ascii.d \ - trace-config.d \ - trace-ids.d \ - trace-time.d \ - trace.d \ - unix-socket.d \ - upload-file.d \ - url.d \ - url-query.d \ - use-ascii.d \ - user-agent.d \ - user.d \ - variable.d \ - verbose.d \ - version.d \ - write-out.d \ - xattr.d +SUPPORT = \ + _AUTHORS.md \ + _BUGS.md \ + _DESCRIPTION.md \ + _ENVIRONMENT.md \ + _EXITCODES.md \ + _FILES.md \ + _GLOBBING.md \ + _NAME.md \ + _OPTIONS.md \ + _OUTPUT.md \ + _PROGRESS.md \ + _PROTOCOLS.md \ + _PROXYPREFIX.md \ + _SEEALSO.md \ + _SYNOPSIS.md \ + _URL.md \ + _VARIABLES.md \ + _VERSION.md \ + _WWW.md -OTHERPAGES = page-footer page-header +DPAGES = \ + abstract-unix-socket.md \ + alt-svc.md \ + anyauth.md \ + append.md \ + aws-sigv4.md \ + basic.md \ + ca-native.md \ + cacert.md \ + capath.md \ + cert-status.md \ + cert-type.md \ + cert.md \ + ciphers.md \ + compressed-ssh.md \ + compressed.md \ + config.md \ + connect-timeout.md \ + connect-to.md \ + continue-at.md \ + cookie-jar.md \ + cookie.md \ + create-dirs.md \ + create-file-mode.md \ + crlf.md \ + crlfile.md \ + curves.md \ + data-ascii.md \ + data-binary.md \ + data-raw.md \ + data-urlencode.md \ + data.md \ + delegation.md \ + digest.md \ + disable-eprt.md \ + disable-epsv.md \ + disable.md \ + disallow-username-in-url.md \ + dns-interface.md \ + dns-ipv4-addr.md \ + dns-ipv6-addr.md \ + dns-servers.md \ + doh-cert-status.md \ + doh-insecure.md \ + doh-url.md \ + dump-ca-embed.md \ + dump-header.md \ + ech.md \ + egd-file.md \ + engine.md \ + etag-compare.md \ + etag-save.md \ + expect100-timeout.md \ + fail-early.md \ + fail-with-body.md \ + fail.md \ + false-start.md \ + form-escape.md \ + form-string.md \ + form.md \ + ftp-account.md \ + ftp-alternative-to-user.md \ + ftp-create-dirs.md \ + ftp-method.md \ + ftp-pasv.md \ + ftp-port.md \ + ftp-pret.md \ + ftp-skip-pasv-ip.md \ + ftp-ssl-ccc-mode.md \ + ftp-ssl-ccc.md \ + ftp-ssl-control.md \ + get.md \ + globoff.md \ + happy-eyeballs-timeout-ms.md \ + haproxy-protocol.md \ + haproxy-clientip.md \ + head.md \ + header.md \ + help.md \ + hostpubmd5.md \ + hostpubsha256.md \ + hsts.md \ + http0.9.md \ + http1.0.md \ + http1.1.md \ + http2-prior-knowledge.md \ + http2.md \ + http3.md \ + http3-only.md \ + ignore-content-length.md \ + insecure.md \ + interface.md \ + ip-tos.md \ + ipfs-gateway.md \ + ipv4.md \ + ipv6.md \ + json.md \ + junk-session-cookies.md \ + keepalive-cnt.md \ + keepalive-time.md \ + key-type.md \ + key.md \ + krb.md \ + libcurl.md \ + limit-rate.md \ + list-only.md \ + local-port.md \ + location-trusted.md \ + location.md \ + login-options.md \ + mail-auth.md \ + mail-from.md \ + mail-rcpt-allowfails.md \ + mail-rcpt.md \ + manual.md \ + max-filesize.md \ + max-redirs.md \ + max-time.md \ + metalink.md \ + mptcp.md \ + negotiate.md \ + netrc-file.md \ + netrc-optional.md \ + netrc.md \ + next.md \ + no-alpn.md \ + no-buffer.md \ + no-clobber.md \ + no-keepalive.md \ + no-npn.md \ + no-progress-meter.md \ + no-sessionid.md \ + noproxy.md \ + ntlm-wb.md \ + ntlm.md \ + oauth2-bearer.md \ + output-dir.md \ + output.md \ + parallel-immediate.md \ + parallel-max.md \ + parallel.md \ + pass.md \ + path-as-is.md \ + pinnedpubkey.md \ + post301.md \ + post302.md \ + post303.md \ + preproxy.md \ + progress-bar.md \ + proto-default.md \ + proto-redir.md \ + proto.md \ + proxy-anyauth.md \ + proxy-basic.md \ + proxy-ca-native.md \ + proxy-cacert.md \ + proxy-capath.md \ + proxy-cert-type.md \ + proxy-cert.md \ + proxy-ciphers.md \ + proxy-crlfile.md \ + proxy-digest.md \ + proxy-header.md \ + proxy-http2.md \ + proxy-insecure.md \ + proxy-key-type.md \ + proxy-key.md \ + proxy-negotiate.md \ + proxy-ntlm.md \ + proxy-pass.md \ + proxy-pinnedpubkey.md \ + proxy-service-name.md \ + proxy-ssl-allow-beast.md \ + proxy-ssl-auto-client-cert.md \ + proxy-tls13-ciphers.md \ + proxy-tlsauthtype.md \ + proxy-tlspassword.md \ + proxy-tlsuser.md \ + proxy-tlsv1.md \ + proxy-user.md \ + proxy.md \ + proxy1.0.md \ + proxytunnel.md \ + pubkey.md \ + quote.md \ + random-file.md \ + range.md \ + rate.md \ + raw.md \ + referer.md \ + remote-header-name.md \ + remote-name-all.md \ + remote-name.md \ + remote-time.md \ + remove-on-error.md \ + request-target.md \ + request.md \ + resolve.md \ + retry-all-errors.md \ + retry-connrefused.md \ + retry-delay.md \ + retry-max-time.md \ + retry.md \ + sasl-authzid.md \ + sasl-ir.md \ + service-name.md \ + show-error.md \ + show-headers.md \ + silent.md \ + skip-existing.md \ + socks4.md \ + socks4a.md \ + socks5-basic.md \ + socks5-gssapi-nec.md \ + socks5-gssapi-service.md \ + socks5-gssapi.md \ + socks5-hostname.md \ + socks5.md \ + speed-limit.md \ + speed-time.md \ + ssl-allow-beast.md \ + ssl-auto-client-cert.md \ + ssl-no-revoke.md \ + ssl-reqd.md \ + ssl-revoke-best-effort.md \ + ssl.md \ + sslv2.md \ + sslv3.md \ + stderr.md \ + styled-output.md \ + suppress-connect-headers.md \ + tcp-fastopen.md \ + tcp-nodelay.md \ + telnet-option.md \ + tftp-blksize.md \ + tftp-no-options.md \ + time-cond.md \ + tls-max.md \ + tls13-ciphers.md \ + tlsauthtype.md \ + tlspassword.md \ + tlsuser.md \ + tlsv1.0.md \ + tlsv1.1.md \ + tlsv1.2.md \ + tlsv1.3.md \ + tlsv1.md \ + tr-encoding.md \ + trace-ascii.md \ + trace-config.md \ + trace-ids.md \ + trace-time.md \ + trace.md \ + unix-socket.md \ + upload-file.md \ + url.md \ + url-query.md \ + use-ascii.md \ + user-agent.md \ + user.md \ + variable.md \ + verbose.md \ + version.md \ + vlan-priority.md \ + write-out.md \ + xattr.md diff --git a/curl/docs/cmdline-opts/_AUTHORS.md b/curl/docs/cmdline-opts/_AUTHORS.md new file mode 100644 index 00000000..0c9bfb95 --- /dev/null +++ b/curl/docs/cmdline-opts/_AUTHORS.md @@ -0,0 +1,5 @@ + + +# AUTHORS +Daniel Stenberg is the main author, but the whole list of contributors is +found in the separate THANKS file. diff --git a/curl/docs/cmdline-opts/_BUGS.md b/curl/docs/cmdline-opts/_BUGS.md new file mode 100644 index 00000000..45630d43 --- /dev/null +++ b/curl/docs/cmdline-opts/_BUGS.md @@ -0,0 +1,5 @@ + + +# BUGS +If you experience any problems with curl, submit an issue in the project's bug +tracker on GitHub: https://github.com/curl/curl/issues diff --git a/curl/docs/cmdline-opts/_DESCRIPTION.md b/curl/docs/cmdline-opts/_DESCRIPTION.md new file mode 100644 index 00000000..3e06c1b3 --- /dev/null +++ b/curl/docs/cmdline-opts/_DESCRIPTION.md @@ -0,0 +1,11 @@ + + +# DESCRIPTION + +**curl** is a tool for transferring data from or to a server using URLs. It +supports these protocols: DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, +IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, +SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS. + +curl is powered by libcurl for all transfer-related features. See +*libcurl(3)* for details. diff --git a/curl/docs/cmdline-opts/_ENVIRONMENT.md b/curl/docs/cmdline-opts/_ENVIRONMENT.md new file mode 100644 index 00000000..02561193 --- /dev/null +++ b/curl/docs/cmdline-opts/_ENVIRONMENT.md @@ -0,0 +1,114 @@ + + +# ENVIRONMENT +The environment variables can be specified in lower case or upper case. The +lower case version has precedence. `http_proxy` is an exception as it is only +available in lower case. + +Using an environment variable to set the proxy has the same effect as using +the --proxy option. + +## `http_proxy` [protocol://][:port] +Sets the proxy server to use for HTTP. + +## `HTTPS_PROXY` [protocol://][:port] +Sets the proxy server to use for HTTPS. + +## `[url-protocol]_PROXY` [protocol://][:port] +Sets the proxy server to use for [url-protocol], where the protocol is a +protocol that curl supports and as specified in a URL. FTP, FTPS, POP3, IMAP, +SMTP, LDAP, etc. + +## `ALL_PROXY` [protocol://][:port] +Sets the proxy server to use if no protocol-specific proxy is set. + +## `NO_PROXY` +list of hostnames that should not go through any proxy. If set to an asterisk +'*' only, it matches all hosts. Each name in this list is matched as either a +domain name which contains the hostname, or the hostname itself. + +This environment variable disables use of the proxy even when specified with +the --proxy option. That is + + NO_PROXY=direct.example.com curl -x http://proxy.example.com + http://direct.example.com + +accesses the target URL directly, and + + NO_PROXY=direct.example.com curl -x http://proxy.example.com + http://somewhere.example.com + +accesses the target URL through the proxy. + +The list of hostnames can also be include numerical IP addresses, and IPv6 +versions should then be given without enclosing brackets. + +IP addresses can be specified using CIDR notation: an appended slash and +number specifies the number of "network bits" out of the address to use in the +comparison (added in 7.86.0). For example "192.168.0.0/16" would match all +addresses starting with "192.168". + +## `APPDATA` +On Windows, this variable is used when trying to find the home directory. If +the primary home variable are all unset. + +## `COLUMNS` +If set, the specified number of characters is used as the terminal width when +the alternative progress-bar is shown. If not set, curl tries to figure it out +using other ways. + +## `CURL_CA_BUNDLE` +If set, it is used as the --cacert value. This environment variable is ignored +if Schannel is used as the TLS backend. + +## `CURL_HOME` +If set, is the first variable curl checks when trying to find its home +directory. If not set, it continues to check *XDG_CONFIG_HOME* + +## `CURL_SSL_BACKEND` +If curl was built with support for "MultiSSL", meaning that it has built-in +support for more than one TLS backend, this environment variable can be set to +the case insensitive name of the particular backend to use when curl is +invoked. Setting a name that is not a built-in alternative makes curl stay +with the default. + +SSL backend names (case-insensitive): **bearssl**, **gnutls**, **mbedtls**, +**openssl**, **rustls**, **schannel**, **secure-transport**, **wolfssl** + +## `HOME` +If set, this is used to find the home directory when that is needed. Like when +looking for the default .curlrc. *CURL_HOME* and *XDG_CONFIG_HOME* +have preference. + +## `QLOGDIR` +If curl was built with HTTP/3 support, setting this environment variable to a +local directory makes curl produce **qlogs** in that directory, using file +names named after the destination connection id (in hex). Do note that these +files can become rather large. Works with the ngtcp2 and quiche QUIC backends. + +## `SHELL` +Used on VMS when trying to detect if using a **DCL** or a **Unix** shell. + +## `SSL_CERT_DIR` +If set, it is used as the --capath value. This environment variable is ignored +if Schannel is used as the TLS backend. + +## `SSL_CERT_FILE` +If set, it is used as the --cacert value. This environment variable is ignored +if Schannel is used as the TLS backend. + +## `SSLKEYLOGFILE` +If you set this environment variable to a filename, curl stores TLS secrets +from its connections in that file when invoked to enable you to analyze the +TLS traffic in real time using network analyzing tools such as Wireshark. This +works with the following TLS backends: OpenSSL, LibreSSL (TLS 1.2 max), +BoringSSL, GnuTLS and wolfSSL. + +## `USERPROFILE` +On Windows, this variable is used when trying to find the home directory. If +the other, primary, variable are all unset. If set, curl uses the path +**"$USERPROFILE\Application Data"**. + +## `XDG_CONFIG_HOME` +If *CURL_HOME* is not set, this variable is checked when looking for a +default .curlrc file. diff --git a/curl/docs/cmdline-opts/_EXITCODES.md b/curl/docs/cmdline-opts/_EXITCODES.md new file mode 100644 index 00000000..c5a928b5 --- /dev/null +++ b/curl/docs/cmdline-opts/_EXITCODES.md @@ -0,0 +1,203 @@ + + +# EXIT CODES +There are a bunch of different error codes and their corresponding error +messages that may appear under error conditions. At the time of this writing, +the exit codes are: +## 0 +Success. The operation completed successfully according to the instructions. +## 1 +Unsupported protocol. This build of curl has no support for this protocol. +## 2 +Failed to initialize. +## 3 +URL malformed. The syntax was not correct. +## 4 +A feature or option that was needed to perform the desired request was not +enabled or was explicitly disabled at build-time. To make curl able to do +this, you probably need another build of libcurl. +## 5 +Could not resolve proxy. The given proxy host could not be resolved. +## 6 +Could not resolve host. The given remote host could not be resolved. +## 7 +Failed to connect to host. +## 8 +Weird server reply. The server sent data curl could not parse. +## 9 +FTP access denied. The server denied login or denied access to the particular +resource or directory you wanted to reach. Most often you tried to change to a +directory that does not exist on the server. +## 10 +FTP accept failed. While waiting for the server to connect back when an active +FTP session is used, an error code was sent over the control connection or +similar. +## 11 +FTP weird PASS reply. Curl could not parse the reply sent to the PASS request. +## 12 +During an active FTP session while waiting for the server to connect back to +curl, the timeout expired. +## 13 +FTP weird PASV reply, Curl could not parse the reply sent to the PASV request. +## 14 +FTP weird 227 format. Curl could not parse the 227-line the server sent. +## 15 +FTP cannot use host. Could not resolve the host IP we got in the 227-line. +## 16 +HTTP/2 error. A problem was detected in the HTTP2 framing layer. This is +somewhat generic and can be one out of several problems, see the error message +for details. +## 17 +FTP could not set binary. Could not change transfer method to binary. +## 18 +Partial file. Only a part of the file was transferred. +## 19 +FTP could not download/access the given file, the RETR (or similar) command +failed. +## 21 +FTP quote error. A quote command returned error from the server. +## 22 +HTTP page not retrieved. The requested URL was not found or returned another +error with the HTTP error code being 400 or above. This return code only +appears if --fail is used. +## 23 +Write error. Curl could not write data to a local filesystem or similar. +## 25 +Failed starting the upload. For FTP, the server typically denied the STOR +command. +## 26 +Read error. Various reading problems. +## 27 +Out of memory. A memory allocation request failed. +## 28 +Operation timeout. The specified time-out period was reached according to the +conditions. +## 30 +FTP PORT failed. The PORT command failed. Not all FTP servers support the PORT +command, try doing a transfer using PASV instead. +## 31 +FTP could not use REST. The REST command failed. This command is used for +resumed FTP transfers. +## 33 +HTTP range error. The range "command" did not work. +## 34 +HTTP post error. Internal post-request generation error. +## 35 +SSL connect error. The SSL handshaking failed. +## 36 +Bad download resume. Could not continue an earlier aborted download. +## 37 +FILE could not read file. Failed to open the file. Permissions? +## 38 +LDAP cannot bind. LDAP bind operation failed. +## 39 +LDAP search failed. +## 41 +Function not found. A required LDAP function was not found. +## 42 +Aborted by callback. An application told curl to abort the operation. +## 43 +Internal error. A function was called with a bad parameter. +## 45 +Interface error. A specified outgoing interface could not be used. +## 47 +Too many redirects. When following redirects, curl hit the maximum amount. +## 48 +Unknown option specified to libcurl. This indicates that you passed a weird +option to curl that was passed on to libcurl and rejected. Read up in the +manual! +## 49 +Malformed telnet option. +## 52 +The server did not reply anything, which here is considered an error. +## 53 +SSL crypto engine not found. +## 54 +Cannot set SSL crypto engine as default. +## 55 +Failed sending network data. +## 56 +Failure in receiving network data. +## 58 +Problem with the local certificate. +## 59 +Could not use specified SSL cipher. +## 60 +Peer certificate cannot be authenticated with known CA certificates. +## 61 +Unrecognized transfer encoding. +## 63 +Maximum file size exceeded. +## 64 +Requested FTP SSL level failed. +## 65 +Sending the data requires a rewind that failed. +## 66 +Failed to initialize SSL Engine. +## 67 +The username, password, or similar was not accepted and curl failed to log in. +## 68 +File not found on TFTP server. +## 69 +Permission problem on TFTP server. +## 70 +Out of disk space on TFTP server. +## 71 +Illegal TFTP operation. +## 72 +Unknown TFTP transfer ID. +## 73 +File already exists (TFTP). +## 74 +No such user (TFTP). +## 77 +Problem reading the SSL CA cert (path? access rights?). +## 78 +The resource referenced in the URL does not exist. +## 79 +An unspecified error occurred during the SSH session. +## 80 +Failed to shut down the SSL connection. +## 82 +Could not load CRL file, missing or wrong format (added in 7.19.0). +## 83 +Issuer check failed (added in 7.19.0). +## 84 +The FTP PRET command failed. +## 85 +Mismatch of RTSP CSeq numbers. +## 86 +Mismatch of RTSP Session Identifiers. +## 87 +Unable to parse FTP file list. +## 88 +FTP chunk callback reported error. +## 89 +No connection available, the session is queued. +## 90 +SSL public key does not matched pinned public key. +## 91 +Invalid SSL certificate status. +## 92 +Stream error in HTTP/2 framing layer. +## 93 +An API function was called from inside a callback. +## 94 +An authentication function returned an error. +## 95 +A problem was detected in the HTTP/3 layer. This is somewhat generic and can +be one out of several problems, see the error message for details. +## 96 +QUIC connection error. This error may be caused by an SSL library error. QUIC +is the protocol used for HTTP/3 transfers. +## 97 +Proxy handshake error. +## 98 +A client-side certificate is required to complete the TLS handshake. +## 99 +Poll or select returned fatal error. +## 100 +A value or data field grew larger than allowed. +## XX +More error codes might appear here in future releases. The existing ones are +meant to never change. diff --git a/curl/docs/cmdline-opts/_FILES.md b/curl/docs/cmdline-opts/_FILES.md new file mode 100644 index 00000000..8c5d3faa --- /dev/null +++ b/curl/docs/cmdline-opts/_FILES.md @@ -0,0 +1,6 @@ + + +# FILES +*~/.curlrc* + +Default config file, see --config for details. diff --git a/curl/docs/cmdline-opts/_GLOBBING.md b/curl/docs/cmdline-opts/_GLOBBING.md new file mode 100644 index 00000000..282356c3 --- /dev/null +++ b/curl/docs/cmdline-opts/_GLOBBING.md @@ -0,0 +1,40 @@ + + +# GLOBBING +You can specify multiple URLs or parts of URLs by writing lists within braces +or ranges within brackets. We call this "globbing". + +Provide a list with three different names like this: + + "http://site.{one,two,three}.com" + +Do sequences of alphanumeric series by using [] as in: + + "ftp://ftp.example.com/file[1-100].txt" + +With leading zeroes: + + "ftp://ftp.example.com/file[001-100].txt" + +With letters through the alphabet: + + "ftp://ftp.example.com/file[a-z].txt" + +Nested sequences are not supported, but you can use several ones next to each +other: + + "http://example.com/archive[1996-1999]/vol[1-4]/part{a,b,c}.html" + +You can specify a step counter for the ranges to get every Nth number or +letter: + + "http://example.com/file[1-100:10].txt" + + "http://example.com/file[a-z:2].txt" + +When using [] or {} sequences when invoked from a command line prompt, you +probably have to put the full URL within double quotes to avoid the shell from +interfering with it. This also goes for other characters treated special, like +for example '&', '?' and '*'. + +Switch off globbing with --globoff. diff --git a/curl/docs/cmdline-opts/_NAME.md b/curl/docs/cmdline-opts/_NAME.md new file mode 100644 index 00000000..b0d89161 --- /dev/null +++ b/curl/docs/cmdline-opts/_NAME.md @@ -0,0 +1,4 @@ + + +# NAME +curl - transfer a URL diff --git a/curl/docs/cmdline-opts/_OPTIONS.md b/curl/docs/cmdline-opts/_OPTIONS.md new file mode 100644 index 00000000..ef208ade --- /dev/null +++ b/curl/docs/cmdline-opts/_OPTIONS.md @@ -0,0 +1,28 @@ + + +# OPTIONS +Options start with one or two dashes. Many of the options require an +additional value next to them. If provided text does not start with a dash, it +is presumed to be and treated as a URL. + +The short "single-dash" form of the options, -d for example, may be used with +or without a space between it and its value, although a space is a recommended +separator. The long double-dash form, --data for example, requires a space +between it and its value. + +Short version options that do not need any additional values can be used +immediately next to each other, like for example you can specify all the +options *-O*, *-L* and *-v* at once as *-OLv*. + +In general, all boolean options are enabled with --**option** and yet again +disabled with --**no-**option. That is, you use the same option name but +prefix it with `no-`. However, in this list we mostly only list and show the +--**option** version of them. + +When --next is used, it resets the parser state and you start again with a +clean option state, except for the options that are global. Global options +retain their values and meaning even after --next. + +The following options are global: `%GLOBALS`. + +# ALL OPTIONS diff --git a/curl/docs/cmdline-opts/_OUTPUT.md b/curl/docs/cmdline-opts/_OUTPUT.md new file mode 100644 index 00000000..32a5457a --- /dev/null +++ b/curl/docs/cmdline-opts/_OUTPUT.md @@ -0,0 +1,11 @@ + + +# OUTPUT +If not told otherwise, curl writes the received data to stdout. It can be +instructed to instead save that data into a local file, using the --output or +--remote-name options. If curl is given multiple URLs to transfer on the +command line, it similarly needs multiple options for where to save them. + +curl does not parse or otherwise "understand" the content it gets or writes as +output. It does no encoding or decoding, unless explicitly asked to with +dedicated command line options. diff --git a/curl/docs/cmdline-opts/_PROGRESS.md b/curl/docs/cmdline-opts/_PROGRESS.md new file mode 100644 index 00000000..4cbbd8eb --- /dev/null +++ b/curl/docs/cmdline-opts/_PROGRESS.md @@ -0,0 +1,25 @@ + + +# PROGRESS METER + +curl normally displays a progress meter during operations, indicating the +amount of transferred data, transfer speeds and estimated time left, etc. The +progress meter displays the transfer rate in bytes per second. The suffixes +(k, M, G, T, P) are 1024 based. For example 1k is 1024 bytes. 1M is 1048576 +bytes. + +curl displays this data to the terminal by default, so if you invoke curl to +do an operation and it is about to write data to the terminal, it *disables* +the progress meter as otherwise it would mess up the output mixing progress +meter and response data. + +If you want a progress meter for HTTP POST or PUT requests, you need to +redirect the response output to a file, using shell redirect (\>), --output +or similar. + +This does not apply to FTP upload as that operation does not spit out any +response data to the terminal. + +If you prefer a progress bar instead of the regular meter, --progress-bar is +your friend. You can also disable the progress meter completely with the +--silent option. diff --git a/curl/docs/cmdline-opts/_PROTOCOLS.md b/curl/docs/cmdline-opts/_PROTOCOLS.md new file mode 100644 index 00000000..af7019ab --- /dev/null +++ b/curl/docs/cmdline-opts/_PROTOCOLS.md @@ -0,0 +1,53 @@ + + +# PROTOCOLS +curl supports numerous protocols, or put in URL terms: schemes. Your +particular build may not support them all. +## DICT +Lets you lookup words using online dictionaries. +## FILE +Read or write local files. curl does not support accessing file:// URL +remotely, but when running on Microsoft Windows using the native UNC approach +works. +## FTP(S) +curl supports the File Transfer Protocol with a lot of tweaks and levers. With +or without using TLS. +## GOPHER(S) +Retrieve files. +## HTTP(S) +curl supports HTTP with numerous options and variations. It can speak HTTP +version 0.9, 1.0, 1.1, 2 and 3 depending on build options and the correct +command line options. +## IMAP(S) +Using the mail reading protocol, curl can download emails for you. With or +without using TLS. +## LDAP(S) +curl can do directory lookups for you, with or without TLS. +## MQTT +curl supports MQTT version 3. Downloading over MQTT equals subscribe to a +topic while uploading/posting equals publish on a topic. MQTT over TLS is not +supported (yet). +## POP3(S) +Downloading from a pop3 server means getting a mail. With or without using +TLS. +## RTMP(S) +The **Realtime Messaging Protocol** is primarily used to serve streaming media +and curl can download it. +## RTSP +curl supports RTSP 1.0 downloads. +## SCP +curl supports SSH version 2 scp transfers. +## SFTP +curl supports SFTP (draft 5) done over SSH version 2. +## SMB(S) +curl supports SMB version 1 for upload and download. +## SMTP(S) +Uploading contents to an SMTP server means sending an email. With or without +TLS. +## TELNET +Fetching a telnet URL starts an interactive session where it sends what it +reads on stdin and outputs what the server sends it. +## TFTP +curl can do TFTP downloads and uploads. +## WS(S) +WebSocket done over HTTP/1. WSS implies that it works over HTTPS. diff --git a/curl/docs/cmdline-opts/_PROXYPREFIX.md b/curl/docs/cmdline-opts/_PROXYPREFIX.md new file mode 100644 index 00000000..297b56c4 --- /dev/null +++ b/curl/docs/cmdline-opts/_PROXYPREFIX.md @@ -0,0 +1,22 @@ + + +# PROXY PROTOCOL PREFIXES +The proxy string may be specified with a protocol:// prefix to specify +alternative proxy protocols. (Added in 7.21.7) + +If no protocol is specified in the proxy string or if the string does not +match a supported one, the proxy is treated as an HTTP proxy. + +The supported proxy protocol prefixes are as follows: +## http:// +Makes it use it as an HTTP proxy. The default if no scheme prefix is used. +## https:// +Makes it treated as an **HTTPS** proxy. +## socks4:// +Makes it the equivalent of --socks4 +## socks4a:// +Makes it the equivalent of --socks4a +## socks5:// +Makes it the equivalent of --socks5 +## socks5h:// +Makes it the equivalent of --socks5-hostname diff --git a/curl/docs/cmdline-opts/_SEEALSO.md b/curl/docs/cmdline-opts/_SEEALSO.md new file mode 100644 index 00000000..f4d0b55c --- /dev/null +++ b/curl/docs/cmdline-opts/_SEEALSO.md @@ -0,0 +1,5 @@ + + +# SEE ALSO + +**ftp (1)**, **wget (1)** diff --git a/curl/docs/cmdline-opts/_SYNOPSIS.md b/curl/docs/cmdline-opts/_SYNOPSIS.md new file mode 100644 index 00000000..38158774 --- /dev/null +++ b/curl/docs/cmdline-opts/_SYNOPSIS.md @@ -0,0 +1,5 @@ + + +# SYNOPSIS + +**curl [options / URLs]** diff --git a/curl/docs/cmdline-opts/_URL.md b/curl/docs/cmdline-opts/_URL.md new file mode 100644 index 00000000..48ae02a5 --- /dev/null +++ b/curl/docs/cmdline-opts/_URL.md @@ -0,0 +1,28 @@ + + +# URL +The URL syntax is protocol-dependent. You find a detailed description in +RFC 3986. + +If you provide a URL without a leading **protocol://** scheme, curl guesses +what protocol you want. It then defaults to HTTP but assumes others based on +often-used hostname prefixes. For example, for hostnames starting with `ftp.` +curl assumes you want FTP. + +You can specify any amount of URLs on the command line. They are fetched in a +sequential manner in the specified order unless you use --parallel. You can +specify command line options and URLs mixed and in any order on the command +line. + +curl attempts to reuse connections when doing multiple transfers, so that +getting many files from the same server do not use multiple connects and setup +handshakes. This improves speed. Connection reuse can only be done for URLs +specified for a single command line invocation and cannot be performed between +separate curl runs. + +Provide an IPv6 zone id in the URL with an escaped percentage sign. Like in + + "http://[fe80::3%25eth0]/" + +Everything provided on the command line that is not a command line option or +its argument, curl assumes is a URL and treats it as such. diff --git a/curl/docs/cmdline-opts/_VARIABLES.md b/curl/docs/cmdline-opts/_VARIABLES.md new file mode 100644 index 00000000..e46b6755 --- /dev/null +++ b/curl/docs/cmdline-opts/_VARIABLES.md @@ -0,0 +1,44 @@ + + +# VARIABLES +curl supports command line variables (added in 8.3.0). Set variables with +--variable name=content or --variable name@file (where `file` can be stdin if +set to a single dash (-)). + +Variable contents can be expanded in option parameters using `{{name}}` if the +option name is prefixed with `--expand-`. This gets the contents of the +variable `name` inserted, or a blank if the name does not exist as a +variable. Insert `{{` verbatim in the string by prefixing it with a backslash, +like `\{{`. + +You access and expand environment variables by first importing them. You +select to either require the environment variable to be set or you can provide +a default value in case it is not already set. Plain `--variable %name` +imports the variable called `name` but exits with an error if that environment +variable is not already set. To provide a default value if it is not set, use +`--variable %name=content` or `--variable %name@content`. + +Example. Get the USER environment variable into the URL, fail if USER is not +set: + + --variable '%USER' + --expand-url = "https://example.com/api/{{USER}}/method" + +When expanding variables, curl supports a set of functions that can make the +variable contents more convenient to use. It can trim leading and trailing +white space with `trim`, it can output the contents as a JSON quoted string +with `json`, URL encode the string with `url` or base64 encode it with `b64`. +To apply functions to a variable expansion, add them colon separated to the +right side of the variable. Variable content holding null bytes that are not +encoded when expanded cause error. + +Example: get the contents of a file called $HOME/.secret into a variable +called "fix". Make sure that the content is trimmed and percent-encoded when +sent as POST data: + + --variable %HOME + --expand-variable fix@{{HOME}}/.secret + --expand-data "{{fix:trim:url}}" + https://example.com/ + +Command line variables and expansions were added in 8.3.0. diff --git a/curl/docs/cmdline-opts/_VERSION.md b/curl/docs/cmdline-opts/_VERSION.md new file mode 100644 index 00000000..e0228fe9 --- /dev/null +++ b/curl/docs/cmdline-opts/_VERSION.md @@ -0,0 +1,15 @@ + + +# VERSION + +This man page describes curl `%VERSION`. If you use a later version, chances +are this man page does not fully document it. If you use an earlier version, +this document tries to include version information about which specific +version that introduced changes. + +You can always learn which the latest curl version is by running + + curl https://curl.se/info + +The online version of this man page is always showing the latest incarnation: +https://curl.se/docs/manpage.html diff --git a/curl/docs/cmdline-opts/_WWW.md b/curl/docs/cmdline-opts/_WWW.md new file mode 100644 index 00000000..35d94669 --- /dev/null +++ b/curl/docs/cmdline-opts/_WWW.md @@ -0,0 +1,4 @@ + + +# WWW +https://curl.se diff --git a/curl/docs/cmdline-opts/abstract-unix-socket.md b/curl/docs/cmdline-opts/abstract-unix-socket.md new file mode 100644 index 00000000..7078e642 --- /dev/null +++ b/curl/docs/cmdline-opts/abstract-unix-socket.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: abstract-unix-socket +Arg: +Help: Connect via abstract Unix domain socket +Added: 7.53.0 +Protocols: HTTP +Category: connection +Multi: single +See-also: + - unix-socket +Example: + - --abstract-unix-socket socketpath $URL +--- + +# `--abstract-unix-socket` + +Connect through an abstract Unix domain socket, instead of using the network. +Note: netstat shows the path of an abstract socket prefixed with `@`, however +the \ argument should not have this leading character. diff --git a/curl/docs/cmdline-opts/alt-svc.md b/curl/docs/cmdline-opts/alt-svc.md new file mode 100644 index 00000000..257f4d5b --- /dev/null +++ b/curl/docs/cmdline-opts/alt-svc.md @@ -0,0 +1,28 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: alt-svc +Arg: +Protocols: HTTPS +Help: Enable alt-svc with this cache file +Added: 7.64.1 +Category: http +Multi: append +See-also: + - resolve + - connect-to +Example: + - --alt-svc svc.txt $URL +--- + +# `--alt-svc` + +Enable the alt-svc parser. If the filename points to an existing alt-svc cache +file, that gets used. After a completed transfer, the cache is saved to the +filename again if it has been modified. + +Specify a "" filename (zero length) to avoid loading/saving and make curl just +handle the cache in memory. + +If this option is used several times, curl loads contents from all the +files but the last one is used for saving. diff --git a/curl/docs/cmdline-opts/anyauth.md b/curl/docs/cmdline-opts/anyauth.md new file mode 100644 index 00000000..31b27c4a --- /dev/null +++ b/curl/docs/cmdline-opts/anyauth.md @@ -0,0 +1,30 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: anyauth +Help: Pick any authentication method +Protocols: HTTP +Category: http proxy auth +Added: 7.10.6 +Multi: mutex +See-also: + - proxy-anyauth + - basic + - digest +Example: + - --anyauth --user me:pwd $URL +--- + +# `--anyauth` + +Figure out authentication method automatically, and use the most secure one +the remote site claims to support. This is done by first doing a request and +checking the response-headers, thus possibly inducing an extra network +round-trip. This option is used instead of setting a specific authentication +method, which you can do with --basic, --digest, --ntlm, and --negotiate. + +Using --anyauth is not recommended if you do uploads from stdin, since it may +require data to be sent twice and then the client must be able to rewind. If +the need should arise when uploading from stdin, the upload operation fails. + +Used together with --user. diff --git a/curl/docs/cmdline-opts/append.md b/curl/docs/cmdline-opts/append.md new file mode 100644 index 00000000..3d0030d6 --- /dev/null +++ b/curl/docs/cmdline-opts/append.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Short: a +Long: append +Help: Append to target file when uploading +Protocols: FTP SFTP +Category: ftp sftp +Added: 4.8 +Multi: boolean +See-also: + - range + - continue-at +Example: + - --upload-file local --append ftp://example.com/ +--- + +# `--append` + +When used in an upload, this option makes curl append to the target file +instead of overwriting it. If the remote file does not exist, it is +created. Note that this flag is ignored by some SFTP servers (including +OpenSSH). diff --git a/curl/docs/cmdline-opts/aws-sigv4.md b/curl/docs/cmdline-opts/aws-sigv4.md new file mode 100644 index 00000000..517cc1c5 --- /dev/null +++ b/curl/docs/cmdline-opts/aws-sigv4.md @@ -0,0 +1,30 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: aws-sigv4 +Protocols: HTTP +Arg: +Help: AWS V4 signature auth +Category: auth http +Added: 7.75.0 +Multi: single +See-also: + - basic + - user +Example: + - --aws-sigv4 "aws:amz:us-east-2:es" --user "key:secret" $URL +--- + +# `--aws-sigv4` + +Use AWS V4 signature authentication in the transfer. + +The provider argument is a string that is used by the algorithm when creating +outgoing authentication headers. + +The region argument is a string that points to a geographic area of +a resources collection (region-code) when the region name is omitted from +the endpoint. + +The service argument is a string that points to a function provided by a cloud +(service-code) when the service name is omitted from the endpoint. diff --git a/curl/docs/cmdline-opts/basic.md b/curl/docs/cmdline-opts/basic.md new file mode 100644 index 00000000..16acd4cb --- /dev/null +++ b/curl/docs/cmdline-opts/basic.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: basic +Help: HTTP Basic Authentication +Protocols: HTTP +Category: auth +Added: 7.10.6 +Multi: mutex +See-also: + - proxy-basic +Example: + - -u name:password --basic $URL +--- + +# `--basic` + +Use HTTP Basic authentication with the remote host. This method is the default +and this option is usually pointless, unless you use it to override a +previously set option that sets a different authentication method (such as +--ntlm, --digest, or --negotiate). + +Used together with --user. diff --git a/curl/docs/cmdline-opts/ca-native.md b/curl/docs/cmdline-opts/ca-native.md new file mode 100644 index 00000000..3d773a8c --- /dev/null +++ b/curl/docs/cmdline-opts/ca-native.md @@ -0,0 +1,29 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ca-native +Help: Load CA certs from the OS +Protocols: TLS +Category: tls +Added: 8.2.0 +Multi: boolean +See-also: + - cacert + - capath + - dump-ca-embed + - insecure +Example: + - --ca-native $URL +--- + +# `--ca-native` + +Use the CA store from the native operating system to verify the peer. By +default, curl otherwise uses a CA store provided in a single file or +directory, but when using this option it interfaces the operating system's own +vault. + +This option works for curl on Windows when built to use OpenSSL, wolfSSL +(added in 8.3.0) or GnuTLS (added in 8.5.0). When curl on Windows is built to +use Schannel, this feature is implied and curl then only uses the native CA +store. diff --git a/curl/docs/cmdline-opts/cacert.md b/curl/docs/cmdline-opts/cacert.md new file mode 100644 index 00000000..1b34ce5b --- /dev/null +++ b/curl/docs/cmdline-opts/cacert.md @@ -0,0 +1,43 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: cacert +Arg: +Help: CA certificate to verify peer against +Protocols: TLS +Category: tls +Added: 7.5 +Multi: single +See-also: + - capath + - dump-ca-embed + - insecure +Example: + - --cacert CA-file.txt $URL +--- + +# `--cacert` + +Use the specified certificate file to verify the peer. The file may contain +multiple CA certificates. The certificate(s) must be in PEM format. Normally +curl is built to use a default file for this, so this option is typically used +to alter that default file. + +curl recognizes the environment variable named 'CURL_CA_BUNDLE' if it is set +and the TLS backend is not Schannel, and uses the given path as a path to a CA +cert bundle. This option overrides that variable. + +The Windows version of curl automatically looks for a CA certs file named +'curl-ca-bundle.crt', either in the same directory as curl.exe, or in the +Current Working Directory, or in any folder along your PATH. + +(iOS and macOS only) If curl is built against Secure Transport, then this +option is supported for backward compatibility with other SSL engines, but it +should not be set. If the option is not set, then curl uses the certificates +in the system and user Keychain to verify the peer, which is the preferred +method of verifying the peer's certificate chain. + +(Schannel only) This option is supported for Schannel in Windows 7 or later +(added in 7.60.0). This option is supported for backward compatibility with +other SSL engines; instead it is recommended to use Windows' store of root +certificates (the default for Schannel). diff --git a/curl/docs/cmdline-opts/capath.md b/curl/docs/cmdline-opts/capath.md new file mode 100644 index 00000000..51be39e2 --- /dev/null +++ b/curl/docs/cmdline-opts/capath.md @@ -0,0 +1,29 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: capath +Arg: +Help: CA directory to verify peer against +Protocols: TLS +Category: tls +Added: 7.9.8 +Multi: single +See-also: + - cacert + - dump-ca-embed + - insecure +Example: + - --capath /local/directory $URL +--- + +# `--capath` + +Use the specified certificate directory to verify the peer. Multiple paths can +be provided by separated with colon (`:`) (e.g. `path1:path2:path3`). The +certificates must be in PEM format, and if curl is built against OpenSSL, the +directory must have been processed using the c_rehash utility supplied with +OpenSSL. Using --capath can allow OpenSSL-powered curl to make SSL-connections +much more efficiently than using --cacert if the --cacert file contains many +CA certificates. + +If this option is set, the default capath value is ignored. diff --git a/curl/docs/cmdline-opts/cert-status.md b/curl/docs/cmdline-opts/cert-status.md new file mode 100644 index 00000000..8b6e57b9 --- /dev/null +++ b/curl/docs/cmdline-opts/cert-status.md @@ -0,0 +1,25 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: cert-status +Protocols: TLS +Added: 7.41.0 +Help: Verify server cert status OCSP-staple +Category: tls +Multi: boolean +See-also: + - pinnedpubkey +Example: + - --cert-status $URL +--- + +# `--cert-status` + +Verify the status of the server certificate by using the Certificate Status +Request (aka. OCSP stapling) TLS extension. + +If this option is enabled and the server sends an invalid (e.g. expired) +response, if the response suggests that the server certificate has been +revoked, or no response at all is received, the verification fails. + +This support is currently only implemented in the OpenSSL and GnuTLS backends. diff --git a/curl/docs/cmdline-opts/cert-type.md b/curl/docs/cmdline-opts/cert-type.md new file mode 100644 index 00000000..d78ab8fa --- /dev/null +++ b/curl/docs/cmdline-opts/cert-type.md @@ -0,0 +1,26 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: cert-type +Protocols: TLS +Arg: +Help: Certificate type (DER/PEM/ENG/P12) +Category: tls +Added: 7.9.3 +Multi: single +See-also: + - cert + - key + - key-type +Example: + - --cert-type PEM --cert file $URL +--- + +# `--cert-type` + +Set type of the provided client certificate. PEM, DER, ENG and P12 are +recognized types. + +The default type depends on the TLS backend and is usually PEM, however for +Secure Transport and Schannel it is P12. If --cert is a pkcs11: URI then ENG is +the default type. diff --git a/curl/docs/cmdline-opts/cert.md b/curl/docs/cmdline-opts/cert.md new file mode 100644 index 00000000..715fcb83 --- /dev/null +++ b/curl/docs/cmdline-opts/cert.md @@ -0,0 +1,56 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Short: E +Long: cert +Arg: +Help: Client certificate file and password +Protocols: TLS +Category: tls +Added: 5.0 +Multi: single +See-also: + - cert-type + - key + - key-type +Example: + - --cert certfile --key keyfile $URL +--- + +# `--cert` + +Use the specified client certificate file when getting a file with HTTPS, FTPS +or another SSL-based protocol. The certificate must be in PKCS#12 format if +using Secure Transport, or PEM format if using any other engine. If the +optional password is not specified, it is queried for on the terminal. Note +that this option assumes a certificate file that is the private key and the +client certificate concatenated. See --cert and --key to specify them +independently. + +In the \ portion of the argument, you must escape the character +`:` as `\:` so that it is not recognized as the password delimiter. Similarly, +you must escape the double quote character as \" so that it is not recognized +as an escape character. + +If curl is built against OpenSSL library, and the engine pkcs11 is available, +then a PKCS#11 URI (RFC 7512) can be used to specify a certificate located in +a PKCS#11 device. A string beginning with `pkcs11:` is interpreted as a +PKCS#11 URI. If a PKCS#11 URI is provided, then the --engine option is set as +`pkcs11` if none was provided and the --cert-type option is set as `ENG` if +none was provided. + +(iOS and macOS only) If curl is built against Secure Transport, then the +certificate string can either be the name of a certificate/private key in the +system or user keychain, or the path to a PKCS#12-encoded certificate and +private key. If you want to use a file from the current directory, please +precede it with `./` prefix, in order to avoid confusion with a nickname. + +(Schannel only) Client certificates must be specified by a path expression to +a certificate store. (Loading *PFX* is not supported; you can import it to a +store first). You can use "\\\\\" +to refer to a certificate in the system certificates store, for example, +*"CurrentUser\MY\934a7ac6f8a5d579285a74fa61e19f23ddfe8d7a"*. Thumbprint is +usually a SHA-1 hex string which you can see in certificate details. Following +store locations are supported: *CurrentUser*, *LocalMachine*, +*CurrentService*, *Services*, *CurrentUserGroupPolicy*, +*LocalMachineGroupPolicy* and *LocalMachineEnterprise*. diff --git a/curl/docs/cmdline-opts/ciphers.md b/curl/docs/cmdline-opts/ciphers.md new file mode 100644 index 00000000..6a597a2c --- /dev/null +++ b/curl/docs/cmdline-opts/ciphers.md @@ -0,0 +1,25 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ciphers +Arg: +Help: TLS 1.2 (1.1, 1.0) ciphers to use +Protocols: TLS +Category: tls +Added: 7.9 +Multi: single +See-also: + - tls13-ciphers + - proxy-ciphers + - curves +Example: + - --ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256 $URL +--- + +# `--ciphers` + +Specifies which cipher suites to use in the connection if it negotiates +TLS 1.2 (1.1, 1.0). The list of ciphers suites must specify valid ciphers. +Read up on cipher suite details on this URL: + +https://curl.se/docs/ssl-ciphers.html diff --git a/curl/docs/cmdline-opts/compressed-ssh.md b/curl/docs/cmdline-opts/compressed-ssh.md new file mode 100644 index 00000000..b404f62d --- /dev/null +++ b/curl/docs/cmdline-opts/compressed-ssh.md @@ -0,0 +1,19 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: compressed-ssh +Help: Enable SSH compression +Protocols: SCP SFTP +Added: 7.56.0 +Category: scp ssh +Multi: boolean +See-also: + - compressed +Example: + - --compressed-ssh sftp://example.com/ +--- + +# `--compressed-ssh` + +Enables built-in SSH compression. This is a request, not an order; the server +may or may not do it. diff --git a/curl/docs/cmdline-opts/compressed.md b/curl/docs/cmdline-opts/compressed.md new file mode 100644 index 00000000..35bbab81 --- /dev/null +++ b/curl/docs/cmdline-opts/compressed.md @@ -0,0 +1,27 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: compressed +Help: Request compressed response +Protocols: HTTP +Category: http +Added: 7.10 +Multi: boolean +See-also: + - compressed-ssh +Example: + - --compressed $URL +--- + +# `--compressed` + +Request a compressed response using one of the algorithms curl supports, and +automatically decompress the content. + +Response headers are not modified when saved, so if they are "interpreted" +separately again at a later point they might appear to be saying that the +content is (still) compressed; while in fact it has already been decompressed. + +If this option is used and the server sends an unsupported encoding, curl +reports an error. This is a request, not an order; the server may or may not +deliver data compressed. diff --git a/curl/docs/cmdline-opts/config.md b/curl/docs/cmdline-opts/config.md new file mode 100644 index 00000000..1281a3d9 --- /dev/null +++ b/curl/docs/cmdline-opts/config.md @@ -0,0 +1,84 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: config +Arg: +Help: Read config from a file +Short: K +Category: curl +Added: 4.10 +Multi: append +See-also: + - disable +Example: + - --config file.txt $URL +--- + +# `--config` + +Specify a text file to read curl arguments from. The command line arguments +found in the text file are used as if they were provided on the command +line. + +Options and their parameters must be specified on the same line in the file, +separated by whitespace, colon, or the equals sign. Long option names can +optionally be given in the config file without the initial double dashes and +if so, the colon or equals characters can be used as separators. If the option +is specified with one or two dashes, there can be no colon or equals character +between the option and its parameter. + +If the parameter contains whitespace or starts with a colon (:) or equals sign +(=), it must be specified enclosed within double quotes ("like this"). Within +double quotes the following escape sequences are available: \\, \", \t, \n, \r +and \v. A backslash preceding any other letter is ignored. + +If the first non-blank column of a config line is a '#' character, that line +is treated as a comment. + +Only write one option per physical line in the config file. A single line is +required to be no more than 10 megabytes (since 8.2.0). + +Specify the filename to --config as minus "-" to make curl read the file from +stdin. + +Note that to be able to specify a URL in the config file, you need to specify +it using the --url option, and not by simply writing the URL on its own +line. So, it could look similar to this: + + url = "https://curl.se/docs/" + + # --- Example file --- + # this is a comment + url = "example.com" + output = "curlhere.html" + user-agent = "superagent/1.0" + + # and fetch another URL too + url = "example.com/docs/manpage.html" + -O + referer = "http://nowhereatall.example.com/" + # --- End of example file --- + +When curl is invoked, it (unless --disable is used) checks for a default +config file and uses it if found, even when --config is used. The default +config file is checked for in the following places in this order: + +1) **"$CURL_HOME/.curlrc"** + +2) **"$XDG_CONFIG_HOME/curlrc"** (Added in 7.73.0) + +3) **"$HOME/.curlrc"** + +4) Windows: **"%USERPROFILE%\.curlrc"** + +5) Windows: **"%APPDATA%\.curlrc"** + +6) Windows: **"%USERPROFILE%\Application Data\.curlrc"** + +7) Non-Windows: use getpwuid to find the home directory + +8) On Windows, if it finds no *.curlrc* file in the sequence described above, it +checks for one in the same directory the curl executable is placed. + +On Windows two filenames are checked per location: *.curlrc* and *_curlrc*, +preferring the former. Older versions on Windows checked for *_curlrc* only. diff --git a/curl/docs/cmdline-opts/connect-timeout.md b/curl/docs/cmdline-opts/connect-timeout.md new file mode 100644 index 00000000..dc5f9270 --- /dev/null +++ b/curl/docs/cmdline-opts/connect-timeout.md @@ -0,0 +1,28 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: connect-timeout +Arg: +Help: Maximum time allowed to connect +Category: connection timeout +Added: 7.7 +Multi: single +See-also: + - max-time +Example: + - --connect-timeout 20 $URL + - --connect-timeout 3.14 $URL +--- + +# `--connect-timeout` + +Maximum time in seconds that you allow curl's connection to take. This only +limits the connection phase, so if curl connects within the given period it +continues - if not it exits. + +This option accepts decimal values (added in 7.32.0). The decimal value needs +to be provided using a dot (.) as decimal separator - not the local version +even if it might be using another separator. + +The connection phase is considered complete when the DNS lookup and requested +TCP, TLS or QUIC handshakes are done. diff --git a/curl/docs/cmdline-opts/connect-to.md b/curl/docs/cmdline-opts/connect-to.md new file mode 100644 index 00000000..57825616 --- /dev/null +++ b/curl/docs/cmdline-opts/connect-to.md @@ -0,0 +1,40 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: connect-to +Arg: +Help: Connect to host2 instead of host1 +Added: 7.49.0 +Category: connection dns +Multi: append +See-also: + - resolve + - header +Example: + - --connect-to example.com:443:example.net:8443 $URL +--- + +# `--connect-to` + +For a request intended for the `HOST1:PORT1` pair, connect to `HOST2:PORT2` +instead. This option is only used to establish the network connection. It does +NOT affect the hostname/port number that is used for TLS/SSL (e.g. SNI, +certificate verification) or for the application protocols. + +`HOST1` and `PORT1` may be empty strings, meaning any host or any port number. +`HOST2` and `PORT2` may also be empty strings, meaning use the request's +original hostname and port number. + +A hostname specified to this option is compared as a string, so it needs to +match the name used in request URL. It can be either numerical such as +`127.0.0.1` or the full host name such as `example.org`. + +Example: redirect connects from the example.com hostname to 127.0.0.1 +independently of port number: + + curl --connect-to example.com::127.0.0.1: https://example.com/ + +Example: redirect connects from all hostnames to 127.0.0.1 independently of +port number: + + curl --connect-to ::127.0.0.1: http://example.com/ diff --git a/curl/docs/cmdline-opts/continue-at.md b/curl/docs/cmdline-opts/continue-at.md new file mode 100644 index 00000000..978cafc0 --- /dev/null +++ b/curl/docs/cmdline-opts/continue-at.md @@ -0,0 +1,26 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Short: C +Long: continue-at +Arg: +Help: Resumed transfer offset +Category: connection +Added: 4.8 +Multi: single +See-also: + - range +Example: + - -C - $URL + - -C 400 $URL +--- + +# `--continue-at` + +Resume a previous transfer from the given byte offset. The given offset is the +exact number of bytes that are skipped, counting from the beginning of the +source file before it is transferred to the destination. If used with uploads, +the FTP server command SIZE is not used by curl. + +Use "-C -" to instruct curl to automatically find out where/how to resume the +transfer. It then uses the given output/input files to figure that out. diff --git a/curl/docs/cmdline-opts/cookie-jar.md b/curl/docs/cmdline-opts/cookie-jar.md new file mode 100644 index 00000000..49a9440b --- /dev/null +++ b/curl/docs/cmdline-opts/cookie-jar.md @@ -0,0 +1,39 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Short: c +Long: cookie-jar +Arg: +Protocols: HTTP +Help: Save cookies to after operation +Category: http +Added: 7.9 +Multi: single +See-also: + - cookie + - junk-session-cookies +Example: + - -c store-here.txt $URL + - -c store-here.txt -b read-these $URL +--- + +# `--cookie-jar` + +Specify to which file you want curl to write all cookies after a completed +operation. Curl writes all cookies from its in-memory cookie storage to the +given file at the end of operations. Even if no cookies are known, a file is +created so that it removes any formerly existing cookies from the file. The +file uses the Netscape cookie file format. If you set the filename to a single +minus, "-", the cookies are written to stdout. + +The file specified with --cookie-jar is only used for output. No cookies are +read from the file. To read cookies, use the --cookie option. Both options +can specify the same file. + +This command line option activates the cookie engine that makes curl record +and use cookies. The --cookie option also activates it. + +If the cookie jar cannot be created or written to, the whole curl operation +does not fail or even report an error clearly. Using --verbose gets a warning +displayed, but that is the only visible feedback you get about this possibly +lethal situation. diff --git a/curl/docs/cmdline-opts/cookie.md b/curl/docs/cmdline-opts/cookie.md new file mode 100644 index 00000000..50f977e7 --- /dev/null +++ b/curl/docs/cmdline-opts/cookie.md @@ -0,0 +1,62 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Short: b +Long: cookie +Arg: +Protocols: HTTP +Help: Send cookies from string/load from file +Category: http +Added: 4.9 +Multi: append +See-also: + - cookie-jar + - junk-session-cookies +Example: + - -b "" $URL + - -b cookiefile $URL + - -b cookiefile -c cookiefile $URL + - -b name=Jane $URL +--- + +# `--cookie` + +This option has two slightly separate cookie sending functions. + +Either: pass the exact data to send to the HTTP server in the Cookie header. +It is supposedly data previously received from the server in a `Set-Cookie:` +line. The data should be in the format `NAME1=VALUE1; NAME2=VALUE2`. When +given a set of specific cookies, curl populates its cookie header with this +content explicitly in all outgoing request(s). If multiple requests are done +due to authentication, followed redirects or similar, they all get this cookie +header passed on. + +Or: If no `=` symbol is used in the argument, it is instead treated as a +filename to read previously stored cookie from. This option also activates the +cookie engine which makes curl record incoming cookies, which may be handy if +you are using this in combination with the --location option or do multiple +URL transfers on the same invoke. + +If the filename is a single minus ("-"), curl reads the contents from stdin. +If the filename is an empty string ("") and is the only cookie input, curl +activates the cookie engine without any cookies. + +The file format of the file to read cookies from should be plain HTTP headers +(Set-Cookie style) or the Netscape/Mozilla cookie file format. + +The file specified with --cookie is only used as input. No cookies are written +to that file. To store cookies, use the --cookie-jar option. + +If you use the Set-Cookie file format and do not specify a domain then the +cookie is not sent since the domain never matches. To address this, set a +domain in Set-Cookie line (doing that includes subdomains) or preferably: use +the Netscape format. + +Users often want to both read cookies from a file and write updated cookies +back to a file, so using both --cookie and --cookie-jar in the same command +line is common. + +If curl is built with PSL (**Public Suffix List**) support, it detects and +discards cookies that are specified for such suffix domains that should not be +allowed to have cookies. If curl is *not* built with PSL support, it has no +ability to stop super cookies. diff --git a/curl/docs/cmdline-opts/create-dirs.md b/curl/docs/cmdline-opts/create-dirs.md new file mode 100644 index 00000000..89d24f76 --- /dev/null +++ b/curl/docs/cmdline-opts/create-dirs.md @@ -0,0 +1,26 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: create-dirs +Help: Create necessary local directory hierarchy +Category: output +Added: 7.10.3 +Multi: boolean +See-also: + - ftp-create-dirs + - output-dir +Example: + - --create-dirs --output local/dir/file $URL +--- + +# `--create-dirs` + +When used in conjunction with the --output option, curl creates the necessary +local directory hierarchy as needed. This option creates the directories +mentioned with the --output option combined with the path possibly set with +--output-dir. If the combined output filename uses no directory, or if the +directories it mentions already exist, no directories are created. + +Created directories are made with mode 0750 on Unix-style file systems. + +To create remote directories when using FTP or SFTP, try --ftp-create-dirs. diff --git a/curl/docs/cmdline-opts/create-file-mode.md b/curl/docs/cmdline-opts/create-file-mode.md new file mode 100644 index 00000000..c6467d15 --- /dev/null +++ b/curl/docs/cmdline-opts/create-file-mode.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: create-file-mode +Arg: +Help: File mode for created files +Protocols: SFTP SCP FILE +Category: sftp scp file upload +Added: 7.75.0 +Multi: single +See-also: + - ftp-create-dirs +Example: + - --create-file-mode 0777 -T localfile sftp://example.com/new +--- + +# `--create-file-mode` + +When curl is used to create files remotely using one of the supported +protocols, this option allows the user to set which 'mode' to set on the file +at creation time, instead of the default 0644. + +This option takes an octal number as argument. diff --git a/curl/docs/cmdline-opts/crlf.md b/curl/docs/cmdline-opts/crlf.md new file mode 100644 index 00000000..c3688411 --- /dev/null +++ b/curl/docs/cmdline-opts/crlf.md @@ -0,0 +1,19 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: crlf +Help: Convert LF to CRLF in upload +Protocols: FTP SMTP +Category: ftp smtp +Added: 5.7 +Multi: boolean +See-also: + - use-ascii +Example: + - --crlf -T file ftp://example.com/ +--- + +# `--crlf` + +Convert line feeds to carriage return plus line feeds in upload. Useful for +**MVS (OS/390)**. diff --git a/curl/docs/cmdline-opts/crlfile.md b/curl/docs/cmdline-opts/crlfile.md new file mode 100644 index 00000000..a762af09 --- /dev/null +++ b/curl/docs/cmdline-opts/crlfile.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: crlfile +Arg: +Protocols: TLS +Help: Certificate Revocation list +Added: 7.19.7 +Category: tls +Multi: single +See-also: + - cacert + - capath +Example: + - --crlfile rejects.txt $URL +--- + +# `--crlfile` + +Provide a file using PEM format with a Certificate Revocation List that may +specify peer certificates that are to be considered revoked. diff --git a/curl/docs/cmdline-opts/curves.md b/curl/docs/cmdline-opts/curves.md new file mode 100644 index 00000000..9473aeaa --- /dev/null +++ b/curl/docs/cmdline-opts/curves.md @@ -0,0 +1,28 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: curves +Arg: +Help: (EC) TLS key exchange algorithms to request +Protocols: TLS +Added: 7.73.0 +Category: tls +Multi: single +See-also: + - ciphers +Example: + - --curves X25519 $URL +--- + +# `--curves` + +Set specific curves to use during SSL session establishment according to RFC +8422, 5.1. Multiple algorithms can be provided by separating them with `:` +(e.g. `X25519:P-521`). The parameter is available identically in the OpenSSL +`s_client` and `s_server` utilities. + +--curves allows a OpenSSL powered curl to make SSL-connections with exactly +the (EC) curve requested by the client, avoiding nontransparent client/server +negotiations. + +If this option is set, the default curves list built into OpenSSL are ignored. diff --git a/curl/docs/cmdline-opts/data-ascii.md b/curl/docs/cmdline-opts/data-ascii.md new file mode 100644 index 00000000..5763d81f --- /dev/null +++ b/curl/docs/cmdline-opts/data-ascii.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: data-ascii +Arg: +Help: HTTP POST ASCII data +Protocols: HTTP +Category: http post upload +Added: 7.2 +Multi: append +See-also: + - data-binary + - data-raw + - data-urlencode +Example: + - --data-ascii @file $URL +--- + +# `--data-ascii` + +This option is just an alias for --data. diff --git a/curl/docs/cmdline-opts/data-binary.md b/curl/docs/cmdline-opts/data-binary.md new file mode 100644 index 00000000..4c5e4da8 --- /dev/null +++ b/curl/docs/cmdline-opts/data-binary.md @@ -0,0 +1,32 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: data-binary +Arg: +Help: HTTP POST binary data +Protocols: HTTP +Category: http post upload +Added: 7.2 +Multi: append +See-also: + - data-ascii +Example: + - --data-binary @filename $URL +--- + +# `--data-binary` + +Post data exactly as specified with no extra processing whatsoever. + +If you start the data with the letter @, the rest should be a filename. +`@-` makes curl read the data from stdin. Data is posted in a similar +manner as --data does, except that newlines and carriage returns are +preserved and conversions are never done. + +Like --data the default content-type sent to the server is +application/x-www-form-urlencoded. If you want the data to be treated as +arbitrary binary data by the server then set the content-type to octet-stream: +-H "Content-Type: application/octet-stream". + +If this option is used several times, the ones following the first append +data as described in --data. diff --git a/curl/docs/cmdline-opts/data-raw.md b/curl/docs/cmdline-opts/data-raw.md new file mode 100644 index 00000000..1033678b --- /dev/null +++ b/curl/docs/cmdline-opts/data-raw.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: data-raw +Arg: +Protocols: HTTP +Help: HTTP POST data, '@' allowed +Added: 7.43.0 +Category: http post upload +Multi: append +See-also: + - data +Example: + - --data-raw "hello" $URL + - --data-raw "@at@at@" $URL +--- + +# `--data-raw` + +Post data similarly to --data but without the special interpretation of the @ +character. diff --git a/curl/docs/cmdline-opts/data-urlencode.md b/curl/docs/cmdline-opts/data-urlencode.md new file mode 100644 index 00000000..4edfb4d7 --- /dev/null +++ b/curl/docs/cmdline-opts/data-urlencode.md @@ -0,0 +1,51 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: data-urlencode +Arg: +Help: HTTP POST data URL encoded +Protocols: HTTP +Added: 7.18.0 +Category: http post upload +Multi: append +See-also: + - data + - data-raw +Example: + - --data-urlencode name=val $URL + - --data-urlencode =encodethis $URL + - --data-urlencode name@file $URL + - --data-urlencode @fileonly $URL +--- + +# `--data-urlencode` + +Post data, similar to the other --data options with the exception that this +performs URL-encoding. + +To be CGI-compliant, the \ part should begin with a *name* followed by +a separator and a content specification. The \ part can be passed to +curl using one of the following syntaxes: + +## content +URL-encode the content and pass that on. Just be careful so that the content +does not contain any `=` or `@` symbols, as that makes the syntax match one of +the other cases below! + +## =content +URL-encode the content and pass that on. The preceding `=` symbol is not +included in the data. + +## name=content +URL-encode the content part and pass that on. Note that the name part is +expected to be URL-encoded already. + +## @filename +load data from the given file (including any newlines), URL-encode that data +and pass it on in the POST. Using `@-` makes curl read the data from stdin. + +## name@filename +load data from the given file (including any newlines), URL-encode that data +and pass it on in the POST. The name part gets an equal sign appended, +resulting in *name=urlencoded-file-content*. Note that the name is expected to +be URL-encoded already. diff --git a/curl/docs/cmdline-opts/data.md b/curl/docs/cmdline-opts/data.md new file mode 100644 index 00000000..6b6e7028 --- /dev/null +++ b/curl/docs/cmdline-opts/data.md @@ -0,0 +1,49 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: data +Short: d +Arg: +Help: HTTP POST data +Protocols: HTTP MQTT +Mutexed: form head upload-file +Category: important http post upload +Added: 4.0 +Multi: append +See-also: + - data-binary + - data-urlencode + - data-raw +Example: + - -d "name=curl" $URL + - -d "name=curl" -d "tool=cmdline" $URL + - -d @filename $URL +--- + +# `--data` + +Sends the specified data in a POST request to the HTTP server, in the same way +that a browser does when a user has filled in an HTML form and presses the +submit button. This option makes curl pass the data to the server using the +content-type application/x-www-form-urlencoded. Compare to --form. + +--data-raw is almost the same but does not have a special interpretation of +the @ character. To post data purely binary, you should instead use the +--data-binary option. To URL-encode the value of a form field you may use +--data-urlencode. + +If any of these options is used more than once on the same command line, the +data pieces specified are merged with a separating &-symbol. Thus, using +'-d name=daniel -d skill=lousy' would generate a post chunk that looks like +'name=daniel&skill=lousy'. + +If you start the data with the letter @, the rest should be a filename to read +the data from, or - if you want curl to read the data from stdin. Posting data +from a file named 'foobar' would thus be done with --data @foobar. When --data +is told to read from a file like that, carriage returns, newlines and null +bytes are stripped out. If you do not want the @ character to have a special +interpretation use --data-raw instead. + +The data for this option is passed on to the server exactly as provided on the +command line. curl does not convert, change or improve it. It is up to the +user to provide the data in the correct form. diff --git a/curl/docs/cmdline-opts/delegation.md b/curl/docs/cmdline-opts/delegation.md new file mode 100644 index 00000000..c874a2b5 --- /dev/null +++ b/curl/docs/cmdline-opts/delegation.md @@ -0,0 +1,30 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: delegation +Arg: +Help: GSS-API delegation permission +Protocols: GSS/kerberos +Category: auth +Added: 7.22.0 +Multi: single +See-also: + - insecure + - ssl +Example: + - --delegation "none" $URL +--- + +# `--delegation` + +Set LEVEL what curl is allowed to delegate when it comes to user credentials. + +## none +Do not allow any delegation. + +## policy +Delegates if and only if the OK-AS-DELEGATE flag is set in the Kerberos +service ticket, which is a matter of realm policy. + +## always +Unconditionally allow the server to delegate. diff --git a/curl/docs/cmdline-opts/digest.md b/curl/docs/cmdline-opts/digest.md new file mode 100644 index 00000000..04c5a79a --- /dev/null +++ b/curl/docs/cmdline-opts/digest.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: digest +Help: HTTP Digest Authentication +Protocols: HTTP +Mutexed: basic ntlm negotiate +Category: proxy auth http +Added: 7.10.6 +Multi: boolean +See-also: + - user + - proxy-digest + - anyauth +Example: + - -u name:password --digest $URL +--- + +# `--digest` + +Enables HTTP Digest authentication. This authentication scheme avoids sending +the password over the wire in clear text. Use this in combination with the +normal --user option to set username and password. diff --git a/curl/docs/cmdline-opts/disable-eprt.md b/curl/docs/cmdline-opts/disable-eprt.md new file mode 100644 index 00000000..b6e6c6da --- /dev/null +++ b/curl/docs/cmdline-opts/disable-eprt.md @@ -0,0 +1,32 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: disable-eprt +Help: Inhibit using EPRT or LPRT +Protocols: FTP +Category: ftp +Added: 7.10.5 +Multi: boolean +See-also: + - disable-epsv + - ftp-port +Example: + - --disable-eprt ftp://example.com/ +--- + +# `--disable-eprt` + +Disable the use of the EPRT and LPRT commands when doing active FTP transfers. +Curl normally first attempts to use EPRT before using PORT, but with this +option, it uses PORT right away. EPRT is an extension to the original FTP +protocol, and does not work on all servers, but enables more functionality in +a better way than the traditional PORT command. + +--eprt can be used to explicitly enable EPRT again and --no-eprt is an alias +for --disable-eprt. + +If the server is accessed using IPv6, this option has no effect as EPRT is +necessary then. + +Disabling EPRT only changes the active behavior. If you want to switch to +passive mode you need to not use --ftp-port or force it with --ftp-pasv. diff --git a/curl/docs/cmdline-opts/disable-epsv.md b/curl/docs/cmdline-opts/disable-epsv.md new file mode 100644 index 00000000..7667c795 --- /dev/null +++ b/curl/docs/cmdline-opts/disable-epsv.md @@ -0,0 +1,30 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: disable-epsv +Help: Inhibit using EPSV +Protocols: FTP +Category: ftp +Added: 7.9.2 +Multi: boolean +See-also: + - disable-eprt + - ftp-port +Example: + - --disable-epsv ftp://example.com/ +--- + +# `--disable-epsv` + +Disable the use of the EPSV command when doing passive FTP transfers. Curl +normally first attempts to use EPSV before PASV, but with this option, it does +not try EPSV. + +--epsv can be used to explicitly enable EPSV again and --no-epsv is an alias +for --disable-epsv. + +If the server is an IPv6 host, this option has no effect as EPSV is necessary +then. + +Disabling EPSV only changes the passive behavior. If you want to switch to +active mode you need to use --ftp-port. diff --git a/curl/docs/cmdline-opts/disable.md b/curl/docs/cmdline-opts/disable.md new file mode 100644 index 00000000..1370b91d --- /dev/null +++ b/curl/docs/cmdline-opts/disable.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: disable +Short: q +Help: Disable .curlrc +Category: curl +Added: 5.0 +Multi: boolean +See-also: + - config +Example: + - -q $URL +--- + +# `--disable` + +If used as the **first** parameter on the command line, the *curlrc* config +file is not read or used. See the --config for details on the default config +file search path. diff --git a/curl/docs/cmdline-opts/disallow-username-in-url.md b/curl/docs/cmdline-opts/disallow-username-in-url.md new file mode 100644 index 00000000..012f2d0d --- /dev/null +++ b/curl/docs/cmdline-opts/disallow-username-in-url.md @@ -0,0 +1,18 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: disallow-username-in-url +Help: Disallow username in URL +Added: 7.61.0 +Category: curl +Multi: boolean +See-also: + - proto +Example: + - --disallow-username-in-url $URL +--- + +# `--disallow-username-in-url` + +Exit with error if passed a URL containing a username. Probably most useful +when the URL is being provided at runtime or similar. diff --git a/curl/docs/cmdline-opts/dns-interface.md b/curl/docs/cmdline-opts/dns-interface.md new file mode 100644 index 00000000..aee7400b --- /dev/null +++ b/curl/docs/cmdline-opts/dns-interface.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: dns-interface +Arg: +Help: Interface to use for DNS requests +Protocols: DNS +Added: 7.33.0 +Requires: c-ares +Category: dns +Multi: single +See-also: + - dns-ipv4-addr + - dns-ipv6-addr +Example: + - --dns-interface eth0 $URL +--- + +# `--dns-interface` + +Send outgoing DNS requests through the given interface. This option is a +counterpart to --interface (which does not affect DNS). The supplied string +must be an interface name (not an address). diff --git a/curl/docs/cmdline-opts/dns-ipv4-addr.md b/curl/docs/cmdline-opts/dns-ipv4-addr.md new file mode 100644 index 00000000..4a43cb1d --- /dev/null +++ b/curl/docs/cmdline-opts/dns-ipv4-addr.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: dns-ipv4-addr +Arg:
+Help: IPv4 address to use for DNS requests +Protocols: DNS +Added: 7.33.0 +Requires: c-ares +Category: dns +Multi: single +See-also: + - dns-interface + - dns-ipv6-addr +Example: + - --dns-ipv4-addr 10.1.2.3 $URL +--- + +# `--dns-ipv4-addr` + +Bind to a specific IP address when making IPv4 DNS requests, so that the DNS +requests originate from this address. The argument should be a single IPv4 +address. diff --git a/curl/docs/cmdline-opts/dns-ipv6-addr.md b/curl/docs/cmdline-opts/dns-ipv6-addr.md new file mode 100644 index 00000000..71123117 --- /dev/null +++ b/curl/docs/cmdline-opts/dns-ipv6-addr.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: dns-ipv6-addr +Arg:
+Help: IPv6 address to use for DNS requests +Protocols: DNS +Added: 7.33.0 +Requires: c-ares +Category: dns +Multi: single +See-also: + - dns-interface + - dns-ipv4-addr +Example: + - --dns-ipv6-addr 2a04:4e42::561 $URL +--- + +# `--dns-ipv6-addr` + +Bind to a specific IP address when making IPv6 DNS requests, so that the DNS +requests originate from this address. The argument should be a single IPv6 +address. diff --git a/curl/docs/cmdline-opts/dns-servers.md b/curl/docs/cmdline-opts/dns-servers.md new file mode 100644 index 00000000..bf6ba3fe --- /dev/null +++ b/curl/docs/cmdline-opts/dns-servers.md @@ -0,0 +1,24 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: dns-servers +Arg: +Help: DNS server addrs to use +Protocols: DNS +Requires: c-ares +Added: 7.33.0 +Category: dns +Multi: single +See-also: + - dns-interface + - dns-ipv4-addr +Example: + - --dns-servers 192.168.0.1,192.168.0.2 $URL + - --dns-servers 10.0.0.1:53 $URL +--- + +# `--dns-servers` + +Set the list of DNS servers to be used instead of the system default. The list +of IP addresses should be separated with commas. Port numbers may also +optionally be given, appended to the IP address separated with a colon. diff --git a/curl/docs/cmdline-opts/doh-cert-status.md b/curl/docs/cmdline-opts/doh-cert-status.md new file mode 100644 index 00000000..920c5b43 --- /dev/null +++ b/curl/docs/cmdline-opts/doh-cert-status.md @@ -0,0 +1,26 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: doh-cert-status +Help: Verify DoH server cert status OCSP-staple +Added: 7.76.0 +Category: dns tls +Multi: boolean +See-also: + - doh-insecure +Example: + - --doh-cert-status --doh-url https://doh.example $URL +--- + +# `--doh-cert-status` + +Same as --cert-status but used for DoH (DNS-over-HTTPS). + +Verifies the status of the DoH servers' certificate by using the Certificate +Status Request (aka. OCSP stapling) TLS extension. + +If this option is enabled and the DoH server sends an invalid (e.g. expired) +response, if the response suggests that the server certificate has been +revoked, or no response at all is received, the verification fails. + +This support is currently only implemented in the OpenSSL and GnuTLS backends. diff --git a/curl/docs/cmdline-opts/doh-insecure.md b/curl/docs/cmdline-opts/doh-insecure.md new file mode 100644 index 00000000..72f3cb77 --- /dev/null +++ b/curl/docs/cmdline-opts/doh-insecure.md @@ -0,0 +1,27 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: doh-insecure +Help: Allow insecure DoH server connections +Added: 7.76.0 +Category: dns tls +Multi: boolean +See-also: + - doh-url + - insecure + - proxy-insecure +Example: + - --doh-insecure --doh-url https://doh.example $URL +--- + +# `--doh-insecure` + +By default, every connection curl makes to a DoH server is verified to be +secure before the transfer takes place. This option tells curl to skip the +verification step and proceed without checking. + +**WARNING**: using this option makes the DoH transfer and name resolution +insecure. + +This option is equivalent to --insecure and --proxy-insecure but used for DoH +(DNS-over-HTTPS) only. diff --git a/curl/docs/cmdline-opts/doh-url.md b/curl/docs/cmdline-opts/doh-url.md new file mode 100644 index 00000000..0f745af3 --- /dev/null +++ b/curl/docs/cmdline-opts/doh-url.md @@ -0,0 +1,30 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: doh-url +Arg: +Help: Resolve hostnames over DoH +Added: 7.62.0 +Category: dns +Multi: single +See-also: + - doh-insecure +Example: + - --doh-url https://doh.example $URL + - --doh-url https://doh.example --resolve doh.example:443:192.0.2.1 $URL +--- + +# `--doh-url` + +Specifies which DNS-over-HTTPS (DoH) server to use to resolve hostnames, +instead of using the default name resolver mechanism. The URL must be HTTPS. + +Some SSL options that you set for your transfer also applies to DoH since the +name lookups take place over SSL. However, the certificate verification +settings are not inherited but are controlled separately via --doh-insecure +and --doh-cert-status. + +By default, DoH is bypassed when initially looking up DNS records of the DoH server. You can specify the IP address(es) of the DoH server with --resolve to avoid this. + +This option is unset if an empty string "" is used as the URL. +(Added in 7.85.0) diff --git a/curl/docs/cmdline-opts/dump-ca-embed.md b/curl/docs/cmdline-opts/dump-ca-embed.md new file mode 100644 index 00000000..2ad12301 --- /dev/null +++ b/curl/docs/cmdline-opts/dump-ca-embed.md @@ -0,0 +1,25 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: dump-ca-embed +Help: Write the embedded CA bundle to standard output +Protocols: TLS +Category: http proxy tls +Added: 8.10.0 +Multi: boolean +See-also: + - ca-native + - cacert + - capath + - proxy-ca-native + - proxy-cacert + - proxy-capath +Example: + - --dump-ca-embed +--- + +# `--dump-ca-embed` + +Write the CA bundle embedded in curl to standard output, then quit. + +If curl was not built with a default CA bundle embedded, the output is empty. diff --git a/curl/docs/cmdline-opts/dump-header.md b/curl/docs/cmdline-opts/dump-header.md new file mode 100644 index 00000000..81da38c4 --- /dev/null +++ b/curl/docs/cmdline-opts/dump-header.md @@ -0,0 +1,32 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: dump-header +Short: D +Arg: +Help: Write the received headers to +Protocols: HTTP FTP +Category: http ftp +Added: 5.7 +Multi: single +See-also: + - output +Example: + - --dump-header store.txt $URL + - --dump-header - $URL -o save +--- + +# `--dump-header` + +Write the received protocol headers to the specified file. If no headers are +received, the use of this option creates an empty file. Specify `-` as +filename (a single minus) to have it written to stdout. + +Starting in curl 8.10.0, specify `%` (a single percent sign) as filename +writes the output to stderr. + +When used in FTP, the FTP server response lines are considered being "headers" +and thus are saved there. + +Having multiple transfers in one set of operations (i.e. the URLs in one +--next clause), appends them to the same file, separated by a blank line. diff --git a/curl/docs/cmdline-opts/ech.md b/curl/docs/cmdline-opts/ech.md new file mode 100644 index 00000000..6c2ba31c --- /dev/null +++ b/curl/docs/cmdline-opts/ech.md @@ -0,0 +1,53 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ech +Arg: +Help: Configure ECH +Added: 8.8.0 +Category: tls +Protocols: HTTPS +Multi: single +See-also: + - doh-url +Example: + - --ech true $URL +--- + +# `--ech` + +Specifies how to do ECH (Encrypted Client Hello). + +The values allowed for \ can be: + +## "false" +Do not attempt ECH + +## "grease" + +Send a GREASE ECH extension + +## "true" + +Attempt ECH if possible, but do not fail if ECH is not attempted. +(The connection fails if ECH is attempted but fails.) + +## "hard" + +Attempt ECH and fail if that is not possible. +ECH only works with TLS 1.3 and also requires using +DoH or providing an ECHConfigList on the command line. + +## "ecl:" + +A base64 encoded ECHConfigList that is used for ECH. + +## "pn:" + +A name to use to over-ride the `public_name` field of an ECHConfigList +(only available with OpenSSL TLS support) + +## Errors + +Most errors cause error +*CURLE_ECH_REQUIRED* (101). diff --git a/curl/docs/cmdline-opts/egd-file.md b/curl/docs/cmdline-opts/egd-file.md new file mode 100644 index 00000000..ef16b996 --- /dev/null +++ b/curl/docs/cmdline-opts/egd-file.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: egd-file +Arg: +Help: EGD socket path for random data +Protocols: TLS +Category: deprecated +Added: 7.7 +Multi: single +See-also: + - random-file +Example: + - --egd-file /random/here $URL +--- + +# `--egd-file` + +Deprecated option (added in 7.84.0). Prior to that it only had an effect on +curl if built to use old versions of OpenSSL. + +Specify the path name to the Entropy Gathering Daemon socket. The socket is +used to seed the random engine for SSL connections. diff --git a/curl/docs/cmdline-opts/engine.md b/curl/docs/cmdline-opts/engine.md new file mode 100644 index 00000000..51119002 --- /dev/null +++ b/curl/docs/cmdline-opts/engine.md @@ -0,0 +1,22 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: engine +Arg: +Help: Crypto engine to use +Protocols: TLS +Category: tls +Added: 7.9.3 +Multi: single +See-also: + - ciphers + - curves +Example: + - --engine flavor $URL +--- + +# `--engine` + +Select the OpenSSL crypto engine to use for cipher operations. Use --engine +list to print a list of build-time supported engines. Note that not all (and +possibly none) of the engines may be available at runtime. diff --git a/curl/docs/cmdline-opts/etag-compare.md b/curl/docs/cmdline-opts/etag-compare.md new file mode 100644 index 00000000..d69cbdf3 --- /dev/null +++ b/curl/docs/cmdline-opts/etag-compare.md @@ -0,0 +1,27 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: etag-compare +Arg: +Help: Load ETag from file +Protocols: HTTP +Added: 7.68.0 +Category: http +Multi: single +See-also: + - etag-save + - time-cond +Example: + - --etag-compare etag.txt $URL +--- + +# `--etag-compare` + +Make a conditional HTTP request for the specific ETag read from the given file +by sending a custom If-None-Match header using the stored ETag. + +For correct results, make sure that the specified file contains only a single +line with the desired ETag. An empty file is parsed as an empty ETag. + +Use the option --etag-save to first save the ETag from a response, and then +use this option to compare against the saved ETag in a subsequent request. diff --git a/curl/docs/cmdline-opts/etag-save.md b/curl/docs/cmdline-opts/etag-save.md new file mode 100644 index 00000000..aa346ada --- /dev/null +++ b/curl/docs/cmdline-opts/etag-save.md @@ -0,0 +1,22 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: etag-save +Arg: +Help: Parse incoming ETag and save to a file +Protocols: HTTP +Added: 7.68.0 +Category: http +Multi: single +See-also: + - etag-compare +Example: + - --etag-save storetag.txt $URL +--- + +# `--etag-save` + +Save an HTTP ETag to the specified file. An ETag is a caching related header, +usually returned in a response. + +If no ETag is sent by the server, an empty file is created. diff --git a/curl/docs/cmdline-opts/expect100-timeout.md b/curl/docs/cmdline-opts/expect100-timeout.md new file mode 100644 index 00000000..80cf4eba --- /dev/null +++ b/curl/docs/cmdline-opts/expect100-timeout.md @@ -0,0 +1,25 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: expect100-timeout +Arg: +Help: How long to wait for 100-continue +Protocols: HTTP +Added: 7.47.0 +Category: http timeout +Multi: single +See-also: + - connect-timeout +Example: + - --expect100-timeout 2.5 -T file $URL +--- + +# `--expect100-timeout` + +Maximum time in seconds that you allow curl to wait for a 100-continue +response when curl emits an Expects: 100-continue header in its request. By +default curl waits one second. This option accepts decimal values. When curl +stops waiting, it continues as if a response was received. + +The decimal value needs to be provided using a dot (`.`) as decimal separator - +not the local version even if it might be using another separator. diff --git a/curl/docs/cmdline-opts/fail-early.md b/curl/docs/cmdline-opts/fail-early.md new file mode 100644 index 00000000..67edbf91 --- /dev/null +++ b/curl/docs/cmdline-opts/fail-early.md @@ -0,0 +1,32 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: fail-early +Help: Fail on first transfer error +Added: 7.52.0 +Category: curl global +Multi: boolean +Scope: global +See-also: + - fail + - fail-with-body +Example: + - --fail-early $URL https://two.example +--- + +# `--fail-early` + +Fail and exit on the first detected transfer error. + +When curl is used to do multiple transfers on the command line, it attempts to +operate on each given URL, one by one. By default, it ignores errors if there +are more URLs given and the last URL's success determines the error code curl +returns. Early failures are "hidden" by subsequent successful transfers. + +Using this option, curl instead returns an error on the first transfer that +fails, independent of the amount of URLs that are given on the command +line. This way, no transfer failures go undetected by scripts and similar. + +This option does not imply --fail, which causes transfers to fail due to the +server's HTTP status code. You can combine the two options, however note --fail +is not global and is therefore contained by --next. diff --git a/curl/docs/cmdline-opts/fail-with-body.md b/curl/docs/cmdline-opts/fail-with-body.md new file mode 100644 index 00000000..670959ba --- /dev/null +++ b/curl/docs/cmdline-opts/fail-with-body.md @@ -0,0 +1,27 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: fail-with-body +Protocols: HTTP +Help: Fail on HTTP errors but save the body +Category: http output +Added: 7.76.0 +Mutexed: fail +Multi: boolean +See-also: + - fail + - fail-early +Example: + - --fail-with-body $URL +--- + +# `--fail-with-body` + +Return an error on server errors where the HTTP response code is 400 or +greater). In normal cases when an HTTP server fails to deliver a document, it +returns an HTML document stating so (which often also describes why and more). +This option allows curl to output and save that content but also to return +error 22. + +This is an alternative option to --fail which makes curl fail for the same +circumstances but without saving the content. diff --git a/curl/docs/cmdline-opts/fail.md b/curl/docs/cmdline-opts/fail.md new file mode 100644 index 00000000..0c8db136 --- /dev/null +++ b/curl/docs/cmdline-opts/fail.md @@ -0,0 +1,35 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: fail +Short: f +Protocols: HTTP +Help: Fail fast with no output on HTTP errors +Category: important http +Mutexed: fail-with-body +Added: 4.0 +Multi: boolean +See-also: + - fail-with-body + - fail-early +Example: + - --fail $URL +--- + +# `--fail` + +Fail with error code 22 and with no response body output at all for HTTP +transfers returning HTTP response codes at 400 or greater. + +In normal cases when an HTTP server fails to deliver a document, it returns a +body of text stating so (which often also describes why and more) and a 4xx +HTTP response code. This command line option prevents curl from outputting +that data and instead returns error 22 early. By default, curl does not +consider HTTP response codes to indicate failure. + +To get both the error code and also save the content, use --fail-with-body +instead. + +This method is not fail-safe and there are occasions where non-successful +response codes slip through, especially when authentication is involved +(response codes 401 and 407). diff --git a/curl/docs/cmdline-opts/false-start.md b/curl/docs/cmdline-opts/false-start.md new file mode 100644 index 00000000..c6c44ad5 --- /dev/null +++ b/curl/docs/cmdline-opts/false-start.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: false-start +Help: Enable TLS False Start +Protocols: TLS +Added: 7.42.0 +Category: tls +Multi: boolean +See-also: + - tcp-fastopen +Example: + - --false-start $URL +--- + +# `--false-start` + +Use false start during the TLS handshake. False start is a mode where a TLS +client starts sending application data before verifying the server's Finished +message, thus saving a round trip when performing a full handshake. + +This functionality is currently only implemented in the Secure Transport (on +iOS 7.0 or later, or macOS 10.9 or later) backend. diff --git a/curl/docs/cmdline-opts/form-escape.md b/curl/docs/cmdline-opts/form-escape.md new file mode 100644 index 00000000..0f93fde7 --- /dev/null +++ b/curl/docs/cmdline-opts/form-escape.md @@ -0,0 +1,19 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: form-escape +Help: Escape form fields using backslash +Protocols: HTTP imap smtp +Added: 7.81.0 +Category: http upload post +Multi: single +See-also: + - form +Example: + - --form-escape -F 'field\name=curl' -F 'file=@load"this' $URL +--- + +# `--form-escape` + +Pass on names of multipart form fields and files using backslash-escaping +instead of percent-encoding. diff --git a/curl/docs/cmdline-opts/form-string.md b/curl/docs/cmdline-opts/form-string.md new file mode 100644 index 00000000..e58ad625 --- /dev/null +++ b/curl/docs/cmdline-opts/form-string.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: form-string +Help: Specify multipart MIME data +Protocols: HTTP SMTP IMAP +Arg: +Category: http upload post smtp imap +Added: 7.13.2 +Multi: append +See-also: + - form +Example: + - --form-string "name=data" $URL +--- + +# `--form-string` + +Similar to --form except that the value string for the named parameter is used +literally. Leading @ and \< characters, and the `;type=` string in the value +have no special meaning. Use this in preference to --form if there is any +possibility that the string value may accidentally trigger the @ or \< +features of --form. diff --git a/curl/docs/cmdline-opts/form.md b/curl/docs/cmdline-opts/form.md new file mode 100644 index 00000000..17bfcac0 --- /dev/null +++ b/curl/docs/cmdline-opts/form.md @@ -0,0 +1,145 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: form +Short: F +Arg: +Help: Specify multipart MIME data +Protocols: HTTP SMTP IMAP +Mutexed: data head upload-file +Category: http upload post imap smtp +Added: 5.0 +Multi: append +See-also: + - data + - form-string + - form-escape +Example: + - --form "name=curl" --form "file=@loadthis" $URL +--- + +# `--form` + +For the HTTP protocol family, emulate a filled-in form in which a user has +pressed the submit button. This makes curl POST data using the Content-Type +multipart/form-data according to RFC 2388. + +For SMTP and IMAP protocols, this composes a multipart mail message to +transmit. + +This enables uploading of binary files etc. To force the 'content' part to be +a file, prefix the filename with an @ sign. To just get the content part from +a file, prefix the filename with the symbol \<. The difference between @ and +\< is then that @ makes a file get attached in the post as a file upload, +while the \< makes a text field and just get the contents for that text field +from a file. + +Read content from stdin instead of a file by using a single "-" as filename. +This goes for both @ and \< constructs. When stdin is used, the contents is +buffered in memory first by curl to determine its size and allow a possible +resend. Defining a part's data from a named non-regular file (such as a named +pipe or similar) is not subject to buffering and is instead read at +transmission time; since the full size is unknown before the transfer starts, +such data is sent as chunks by HTTP and rejected by IMAP. + +Example: send an image to an HTTP server, where 'profile' is the name of the +form-field to which the file **portrait.jpg** is the input: + + curl -F profile=@portrait.jpg https://example.com/upload.cgi + +Example: send your name and shoe size in two text fields to the server: + + curl -F name=John -F shoesize=11 https://example.com/ + +Example: send your essay in a text field to the server. Send it as a plain +text field, but get the contents for it from a local file: + + curl -F "story=HTML message;type=text/html' \ + -F '=)' -F '=@textfile.txt' ... smtp://example.com + +Data can be encoded for transfer using encoder=. Available encodings are +*binary* and *8bit* that do nothing else than adding the corresponding +Content-Transfer-Encoding header, *7bit* that only rejects 8-bit characters +with a transfer error, *quoted-printable* and *base64* that encodes data +according to the corresponding schemes, limiting lines length to 76 +characters. + +Example: send multipart mail with a quoted-printable text message and a +base64 attached file: + + curl -F '=text message;encoder=quoted-printable' \ + -F '=@localfile;encoder=base64' ... smtp://example.com + +See further examples and details in the MANUAL. diff --git a/curl/docs/cmdline-opts/ftp-account.md b/curl/docs/cmdline-opts/ftp-account.md new file mode 100644 index 00000000..e275349d --- /dev/null +++ b/curl/docs/cmdline-opts/ftp-account.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ftp-account +Arg: +Help: Account data string +Protocols: FTP +Added: 7.13.0 +Category: ftp auth +Multi: single +See-also: + - user +Example: + - --ftp-account "mr.robot" ftp://example.com/ +--- + +# `--ftp-account` + +When an FTP server asks for "account data" after username and password has +been provided, this data is sent off using the ACCT command. diff --git a/curl/docs/cmdline-opts/ftp-alternative-to-user.md b/curl/docs/cmdline-opts/ftp-alternative-to-user.md new file mode 100644 index 00000000..9bd36860 --- /dev/null +++ b/curl/docs/cmdline-opts/ftp-alternative-to-user.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ftp-alternative-to-user +Arg: +Help: String to replace USER [name] +Protocols: FTP +Added: 7.15.5 +Category: ftp +Multi: single +See-also: + - ftp-account + - user +Example: + - --ftp-alternative-to-user "U53r" ftp://example.com +--- + +# `--ftp-alternative-to-user` + +If authenticating with the USER and PASS commands fails, send this command. +When connecting to Tumbleweed's Secure Transport server over FTPS using a +client certificate, using "SITE AUTH" tells the server to retrieve the +username from the certificate. diff --git a/curl/docs/cmdline-opts/ftp-create-dirs.md b/curl/docs/cmdline-opts/ftp-create-dirs.md new file mode 100644 index 00000000..3e851cca --- /dev/null +++ b/curl/docs/cmdline-opts/ftp-create-dirs.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ftp-create-dirs +Protocols: FTP SFTP +Help: Create the remote dirs if not present +Category: ftp sftp +Added: 7.10.7 +Multi: boolean +See-also: + - create-dirs +Example: + - --ftp-create-dirs -T file ftp://example.com/remote/path/file +--- + +# `--ftp-create-dirs` + +When an FTP or SFTP URL/operation uses a path that does not currently exist on +the server, the standard behavior of curl is to fail. Using this option, curl +instead attempts to create missing directories. diff --git a/curl/docs/cmdline-opts/ftp-method.md b/curl/docs/cmdline-opts/ftp-method.md new file mode 100644 index 00000000..d2bff21d --- /dev/null +++ b/curl/docs/cmdline-opts/ftp-method.md @@ -0,0 +1,36 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ftp-method +Arg: +Help: Control CWD usage +Protocols: FTP +Added: 7.15.1 +Category: ftp +Multi: single +See-also: + - list-only +Example: + - --ftp-method multicwd ftp://example.com/dir1/dir2/file + - --ftp-method nocwd ftp://example.com/dir1/dir2/file + - --ftp-method singlecwd ftp://example.com/dir1/dir2/file +--- + +# `--ftp-method` + +Control what method curl should use to reach a file on an FTP(S) +server. The method argument should be one of the following alternatives: + +## multicwd +Do a single CWD operation for each path part in the given URL. For deep +hierarchies this means many commands. This is how RFC 1738 says it should be +done. This is the default but the slowest behavior. + +## nocwd +Do no CWD at all. curl does SIZE, RETR, STOR etc and gives the full path to +the server for each of these commands. This is the fastest behavior. + +## singlecwd +Do one CWD with the full target directory and then operate on the file +"normally" (like in the multicwd case). This is somewhat more standards +compliant than `nocwd` but without the full penalty of `multicwd`. diff --git a/curl/docs/cmdline-opts/ftp-pasv.md b/curl/docs/cmdline-opts/ftp-pasv.md new file mode 100644 index 00000000..964f9769 --- /dev/null +++ b/curl/docs/cmdline-opts/ftp-pasv.md @@ -0,0 +1,26 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ftp-pasv +Help: Send PASV/EPSV instead of PORT +Protocols: FTP +Added: 7.11.0 +Category: ftp +Multi: boolean +See-also: + - disable-epsv +Example: + - --ftp-pasv ftp://example.com/ +--- + +# `--ftp-pasv` + +Use passive mode for the data connection. Passive is the internal default +behavior, but using this option can be used to override a previous --ftp-port +option. + +Reversing an enforced passive really is not doable but you must then instead +enforce the correct --ftp-port again. + +Passive mode means that curl tries the EPSV command first and then PASV, +unless --disable-epsv is used. diff --git a/curl/docs/cmdline-opts/ftp-port.md b/curl/docs/cmdline-opts/ftp-port.md new file mode 100644 index 00000000..ff6d41c1 --- /dev/null +++ b/curl/docs/cmdline-opts/ftp-port.md @@ -0,0 +1,51 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ftp-port +Arg:
+Help: Send PORT instead of PASV +Short: P +Protocols: FTP +Category: ftp +Added: 4.0 +Multi: single +See-also: + - ftp-pasv + - disable-eprt +Example: + - -P - ftp:/example.com + - -P eth0 ftp:/example.com + - -P 192.168.0.2 ftp:/example.com +--- + +# `--ftp-port` + +Reverses the default initiator/listener roles when connecting with FTP. This +option makes curl use active mode. curl then commands the server to connect +back to the client's specified address and port, while passive mode asks the +server to setup an IP address and port for it to connect to. \ +should be one of: + +## interface +e.g. **eth0** to specify which interface's IP address you want to use (Unix only) + +## IP address +e.g. **192.168.10.1** to specify the exact IP address + +## hostname +e.g. **my.host.domain** to specify the machine + +## - +make curl pick the same IP address that is already used for the control +connection. This is the recommended choice. + +## + +Disable the use of PORT with --ftp-pasv. Disable the attempt to use the EPRT +command instead of PORT by using --disable-eprt. EPRT is really PORT++. + +You can also append ":[start]-[end]" to the right of the address, to tell +curl what TCP port range to use. That means you specify a port range, from a +lower to a higher number. A single number works as well, but do note that it +increases the risk of failure since the port may not be available. +(Added in 7.19.5) diff --git a/curl/docs/cmdline-opts/ftp-pret.md b/curl/docs/cmdline-opts/ftp-pret.md new file mode 100644 index 00000000..48c48e3e --- /dev/null +++ b/curl/docs/cmdline-opts/ftp-pret.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ftp-pret +Help: Send PRET before PASV +Protocols: FTP +Added: 7.20.0 +Category: ftp +Multi: boolean +See-also: + - ftp-port + - ftp-pasv +Example: + - --ftp-pret ftp://example.com/ +--- + +# `--ftp-pret` + +Send a PRET command before PASV (and EPSV). Certain FTP servers, mainly +drftpd, require this non-standard command for directory listings as well as up +and downloads in PASV mode. diff --git a/curl/docs/cmdline-opts/ftp-skip-pasv-ip.md b/curl/docs/cmdline-opts/ftp-skip-pasv-ip.md new file mode 100644 index 00000000..dfa546d1 --- /dev/null +++ b/curl/docs/cmdline-opts/ftp-skip-pasv-ip.md @@ -0,0 +1,24 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ftp-skip-pasv-ip +Help: Skip the IP address for PASV +Protocols: FTP +Added: 7.14.2 +Category: ftp +Multi: boolean +See-also: + - ftp-pasv +Example: + - --ftp-skip-pasv-ip ftp://example.com/ +--- + +# `--ftp-skip-pasv-ip` + +Do not use the IP address the server suggests in its response to curl's PASV +command when curl connects the data connection. Instead curl reuses the same +IP address it already uses for the control connection. + +This option is enabled by default (added in 7.74.0). + +This option has no effect if PORT, EPRT or EPSV is used instead of PASV. diff --git a/curl/docs/cmdline-opts/ftp-ssl-ccc-mode.md b/curl/docs/cmdline-opts/ftp-ssl-ccc-mode.md new file mode 100644 index 00000000..5f428dc0 --- /dev/null +++ b/curl/docs/cmdline-opts/ftp-ssl-ccc-mode.md @@ -0,0 +1,22 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ftp-ssl-ccc-mode +Arg: +Help: Set CCC mode +Protocols: FTP +Added: 7.16.2 +Category: ftp tls +Multi: boolean +See-also: + - ftp-ssl-ccc +Example: + - --ftp-ssl-ccc-mode active --ftp-ssl-ccc ftps://example.com/ +--- + +# `--ftp-ssl-ccc-mode` + +Sets the CCC mode. The passive mode does not initiate the shutdown, but +instead waits for the server to do it, and does not reply to the shutdown from +the server. The active mode initiates the shutdown and waits for a reply from +the server. diff --git a/curl/docs/cmdline-opts/ftp-ssl-ccc.md b/curl/docs/cmdline-opts/ftp-ssl-ccc.md new file mode 100644 index 00000000..d477606f --- /dev/null +++ b/curl/docs/cmdline-opts/ftp-ssl-ccc.md @@ -0,0 +1,22 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ftp-ssl-ccc +Help: Send CCC after authenticating +Protocols: FTP +Added: 7.16.1 +Category: ftp tls +Multi: boolean +See-also: + - ssl + - ftp-ssl-ccc-mode +Example: + - --ftp-ssl-ccc ftps://example.com/ +--- + +# `--ftp-ssl-ccc` + +Use CCC (Clear Command Channel) Shuts down the SSL/TLS layer after +authenticating. The rest of the control channel communication is be +unencrypted. This allows NAT routers to follow the FTP transaction. The +default mode is passive. diff --git a/curl/docs/cmdline-opts/ftp-ssl-control.md b/curl/docs/cmdline-opts/ftp-ssl-control.md new file mode 100644 index 00000000..a68359a7 --- /dev/null +++ b/curl/docs/cmdline-opts/ftp-ssl-control.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ftp-ssl-control +Help: Require TLS for login, clear for transfer +Protocols: FTP +Added: 7.16.0 +Category: ftp tls +Multi: boolean +See-also: + - ssl +Example: + - --ftp-ssl-control ftp://example.com +--- + +# `--ftp-ssl-control` + +Require SSL/TLS for the FTP login, clear for transfer. Allows secure +authentication, but non-encrypted data transfers for efficiency. Fails the +transfer if the server does not support SSL/TLS. diff --git a/curl/docs/cmdline-opts/gen.pl b/curl/docs/cmdline-opts/gen.pl deleted file mode 100644 index 8b9b98bb..00000000 --- a/curl/docs/cmdline-opts/gen.pl +++ /dev/null @@ -1,744 +0,0 @@ -#!/usr/bin/env perl -#*************************************************************************** -# _ _ ____ _ -# Project ___| | | | _ \| | -# / __| | | | |_) | | -# | (__| |_| | _ <| |___ -# \___|\___/|_| \_\_____| -# -# Copyright (C) Daniel Stenberg, , et al. -# -# This software is licensed as described in the file COPYING, which -# you should have received as part of this distribution. The terms -# are also available at https://curl.se/docs/copyright.html. -# -# You may opt to use, copy, modify, merge, publish, distribute and/or sell -# copies of the Software, and permit persons to whom the Software is -# furnished to do so, under the terms of the COPYING file. -# -# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY -# KIND, either express or implied. -# -# SPDX-License-Identifier: curl -# -########################################################################### - -=begin comment - -This script generates the manpage. - -Example: gen.pl [files] > curl.1 - -Dev notes: - -We open *input* files in :crlf translation (a no-op on many platforms) in -case we have CRLF line endings in Windows but a perl that defaults to LF. -Unfortunately it seems some perls like msysgit cannot handle a global input-only -:crlf so it has to be specified on each file open for text input. - -=end comment -=cut - -my %optshort; -my %optlong; -my %helplong; -my %arglong; -my %redirlong; -my %protolong; -my %catlong; - -use POSIX qw(strftime); -my $date = strftime "%B %d %Y", localtime; -my $year = strftime "%Y", localtime; -my $version = "unknown"; -my $globals; - -open(INC, "<../../include/curl/curlver.h"); -while() { - if($_ =~ /^#define LIBCURL_VERSION \"([0-9.]*)/) { - $version = $1; - last; - } -} -close(INC); - -# get the long name version, return the man page string -sub manpageify { - my ($k)=@_; - my $l; - my $klong = $k; - # quote "bare" minuses in the long name - $klong =~ s/-/\\-/g; - if($optlong{$k} ne "") { - # both short + long - $l = "\\fI-".$optlong{$k}.", \\-\\-$klong\\fP"; - } - else { - # only long - $l = "\\fI\\-\\-$klong\\fP"; - } - return $l; -} - -sub printdesc { - my @desc = @_; - my $exam = 0; - for my $d (@desc) { - if($d =~ /\(Added in ([0-9.]+)\)/i) { - my $ver = $1; - if(too_old($ver)) { - $d =~ s/ *\(Added in $ver\)//gi; - } - } - if($d !~ /^.\\"/) { - # **bold** - $d =~ s/\*\*([^ ]*)\*\*/\\fB$1\\fP/g; - # *italics* - $d =~ s/\*([^ ]*)\*/\\fI$1\\fP/g; - } - if(!$exam && ($d =~ /^ /)) { - # start of example - $exam = 1; - print ".nf\n"; # no-fill - } - elsif($exam && ($d !~ /^ /)) { - # end of example - $exam = 0; - print ".fi\n"; # fill-in - } - # skip lines starting with space (examples) - if($d =~ /^[^ ]/ && $d =~ /--/) { - # scan for options in longest-names first order - for my $k (sort {length($b) <=> length($a)} keys %optlong) { - # --tlsv1 is complicated since --tlsv1.2 etc are also - # acceptable options! - if(($k eq "tlsv1") && ($d =~ /--tlsv1\.[0-9]\\f/)) { - next; - } - my $l = manpageify($k); - $d =~ s/\-\-$k([^a-z0-9-])/$l$1/g; - } - } - # quote minuses in the output - $d =~ s/([^\\])-/$1\\-/g; - # replace single quotes - $d =~ s/\'/\\(aq/g; - # handle double quotes first on the line - $d =~ s/^(\s*)\"/$1\\(dq/; - print $d; - } - if($exam) { - print ".fi\n"; # fill-in - } -} - -sub seealso { - my($standalone, $data)=@_; - if($standalone) { - return sprintf - ".SH \"SEE ALSO\"\n$data\n"; - } - else { - return "See also $data. "; - } -} - -sub overrides { - my ($standalone, $data)=@_; - if($standalone) { - return ".SH \"OVERRIDES\"\n$data\n"; - } - else { - return $data; - } -} - -sub protocols { - my ($standalone, $data)=@_; - if($standalone) { - return ".SH \"PROTOCOLS\"\n$data\n"; - } - else { - return "($data) "; - } -} - -sub too_old { - my ($version)=@_; - my $a = 999999; - if($version =~ /^(\d+)\.(\d+)\.(\d+)/) { - $a = $1 * 1000 + $2 * 10 + $3; - } - elsif($version =~ /^(\d+)\.(\d+)/) { - $a = $1 * 1000 + $2 * 10; - } - if($a < 7500) { - # we consider everything before 7.50.0 to be too old to mention - # specific changes for - return 1; - } - return 0; -} - -sub added { - my ($standalone, $data)=@_; - if(too_old($data)) { - # do not mention ancient additions - return ""; - } - if($standalone) { - return ".SH \"ADDED\"\nAdded in curl version $data\n"; - } - else { - return "Added in $data. "; - } -} - -sub single { - my ($f, $standalone)=@_; - open(F, "<:crlf", "$f") || - return 1; - my $short; - my $long; - my $tags; - my $added; - my $protocols; - my $arg; - my $mutexed; - my $requires; - my $category; - my $seealso; - my $copyright; - my $spdx; - my @examples; # there can be more than one - my $magic; # cmdline special option - my $line; - my $multi; - my $scope; - my $experimental; - while() { - $line++; - if(/^Short: *(.)/i) { - $short=$1; - } - elsif(/^Long: *(.*)/i) { - $long=$1; - } - elsif(/^Added: *(.*)/i) { - $added=$1; - } - elsif(/^Tags: *(.*)/i) { - $tags=$1; - } - elsif(/^Arg: *(.*)/i) { - $arg=$1; - } - elsif(/^Magic: *(.*)/i) { - $magic=$1; - } - elsif(/^Mutexed: *(.*)/i) { - $mutexed=$1; - } - elsif(/^Protocols: *(.*)/i) { - $protocols=$1; - } - elsif(/^See-also: *(.*)/i) { - if($seealso) { - print STDERR "ERROR: duplicated See-also in $f\n"; - return 1; - } - $seealso=$1; - } - elsif(/^Requires: *(.*)/i) { - $requires=$1; - } - elsif(/^Category: *(.*)/i) { - $category=$1; - } - elsif(/^Example: *(.*)/i) { - push @examples, $1; - } - elsif(/^Multi: *(.*)/i) { - $multi=$1; - } - elsif(/^Scope: *(.*)/i) { - $scope=$1; - } - elsif(/^Experimental: yes/i) { - $experimental=1; - } - elsif(/^C: (.*)/i) { - $copyright=$1; - } - elsif(/^SPDX-License-Identifier: (.*)/i) { - $spdx=$1; - } - elsif(/^Help: *(.*)/i) { - ; - } - elsif(/^---/) { - if(!$long) { - print STDERR "ERROR: no 'Long:' in $f\n"; - return 1; - } - if(!$category) { - print STDERR "ERROR: no 'Category:' in $f\n"; - return 2; - } - if(!$examples[0]) { - print STDERR "$f:$line:1:ERROR: no 'Example:' present\n"; - return 2; - } - if(!$added) { - print STDERR "$f:$line:1:ERROR: no 'Added:' version present\n"; - return 2; - } - if(!$seealso) { - print STDERR "$f:$line:1:ERROR: no 'See-also:' field present\n"; - return 2; - } - if(!$copyright) { - print STDERR "$f:$line:1:ERROR: no 'C:' field present\n"; - return 2; - } - if(!$spdx) { - print STDERR "$f:$line:1:ERROR: no 'SPDX-License-Identifier:' field present\n"; - return 2; - } - last; - } - else { - chomp; - print STDERR "WARN: unrecognized line in $f, ignoring:\n:'$_';" - } - } - my @desc; - while() { - push @desc, $_; - } - close(F); - my $opt; - - if(defined($short) && $long) { - $opt = "-$short, --$long"; - } - elsif($short && !$long) { - $opt = "-$short"; - } - elsif($long && !$short) { - $opt = "--$long"; - } - - if($arg) { - $opt .= " $arg"; - } - - # quote "bare" minuses in opt - $opt =~ s/-/\\-/g; - if($standalone) { - print ".TH curl 1 \"30 Nov 2016\" \"curl 7.52.0\" \"curl manual\"\n"; - print ".SH OPTION\n"; - print "curl $opt\n"; - } - else { - print ".IP \"$opt\"\n"; - } - if($protocols) { - print protocols($standalone, $protocols); - } - - if($standalone) { - print ".SH DESCRIPTION\n"; - } - - if($experimental) { - print "**WARNING**: this option is experimental. Do not use in production.\n\n"; - } - - printdesc(@desc); - undef @desc; - - if($scope) { - if($scope eq "global") { - print "\nThis option is global and does not need to be specified for each use of --next.\n"; - } - else { - print STDERR "$f:$line:1:ERROR: unrecognized scope: '$scope'\n"; - return 2; - } - } - - my @extra; - if($multi eq "single") { - push @extra, "\nIf --$long is provided several times, the last set ". - "value is used.\n"; - } - elsif($multi eq "append") { - push @extra, "\n--$long can be used several times in a command line\n"; - } - elsif($multi eq "boolean") { - my $rev = "no-$long"; - # for options that start with "no-" the reverse is then without - # the no- prefix - if($long =~ /^no-/) { - $rev = $long; - $rev =~ s/^no-//; - } - push @extra, - "\nProviding --$long multiple times has no extra effect.\n". - "Disable it again with \\-\\-$rev.\n"; - } - elsif($multi eq "mutex") { - push @extra, - "\nProviding --$long multiple times has no extra effect.\n"; - } - elsif($multi eq "custom") { - ; # left for the text to describe - } - else { - print STDERR "$f:$line:1:ERROR: unrecognized Multi: '$multi'\n"; - return 2; - } - - printdesc(@extra); - - my @foot; - if($seealso) { - my @m=split(/ /, $seealso); - my $mstr; - my $and = 0; - my $num = scalar(@m); - if($num > 2) { - # use commas up to this point - $and = $num - 1; - } - my $i = 0; - for my $k (@m) { - if(!$helplong{$k}) { - print STDERR "$f:$line:1:WARN: see-also a non-existing option: $k\n"; - } - my $l = manpageify($k); - my $sep = " and"; - if($and && ($i < $and)) { - $sep = ","; - } - $mstr .= sprintf "%s$l", $mstr?"$sep ":""; - $i++; - } - push @foot, seealso($standalone, $mstr); - } - - if($requires) { - my $l = manpageify($long); - push @foot, "$l requires that the underlying libcurl". - " was built to support $requires. "; - } - if($mutexed) { - my @m=split(/ /, $mutexed); - my $mstr; - for my $k (@m) { - if(!$helplong{$k}) { - print STDERR "WARN: $f mutexes a non-existing option: $k\n"; - } - my $l = manpageify($k); - $mstr .= sprintf "%s$l", $mstr?" and ":""; - } - push @foot, overrides($standalone, - "This option is mutually exclusive to $mstr. "); - } - if($examples[0]) { - my $s =""; - $s="s" if($examples[1]); - print "\nExample$s:\n.nf\n"; - foreach my $e (@examples) { - $e =~ s!\$URL!https://example.com!g; - $e =~ s/-/\\-/g; - $e =~ s/\'/\\(aq/g; - print " curl $e\n"; - } - print ".fi\n"; - } - if($added) { - push @foot, added($standalone, $added); - } - if($foot[0]) { - print "\n"; - my $f = join("", @foot); - $f =~ s/ +\z//; # remove trailing space - print "$f\n"; - } - return 0; -} - -sub getshortlong { - my ($f)=@_; - open(F, "<:crlf", "$f"); - my $short; - my $long; - my $help; - my $arg; - my $protocols; - my $category; - while() { - if(/^Short: (.)/i) { - $short=$1; - } - elsif(/^Long: (.*)/i) { - $long=$1; - } - elsif(/^Help: (.*)/i) { - $help=$1; - } - elsif(/^Arg: (.*)/i) { - $arg=$1; - } - elsif(/^Protocols: (.*)/i) { - $protocols=$1; - } - elsif(/^Category: (.*)/i) { - $category=$1; - } - elsif(/^---/) { - last; - } - } - close(F); - if($short) { - $optshort{$short}=$long; - } - if($long) { - $optlong{$long}=$short; - $helplong{$long}=$help; - $arglong{$long}=$arg; - $protolong{$long}=$protocols; - $catlong{$long}=$category; - } -} - -sub indexoptions { - my (@files) = @_; - foreach my $f (@files) { - getshortlong($f); - } -} - -sub header { - my ($f)=@_; - open(F, "<:crlf", "$f"); - my @d; - while() { - s/%DATE/$date/g; - s/%VERSION/$version/g; - s/%GLOBALS/$globals/g; - push @d, $_; - } - close(F); - printdesc(@d); -} - -sub listhelp { - print <, et al. - * - * This software is licensed as described in the file COPYING, which - * you should have received as part of this distribution. The terms - * are also available at https://curl.se/docs/copyright.html. - * - * You may opt to use, copy, modify, merge, publish, distribute and/or sell - * copies of the Software, and permit persons to whom the Software is - * furnished to do so, under the terms of the COPYING file. - * - * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY - * KIND, either express or implied. - * - * SPDX-License-Identifier: curl - * - ***************************************************************************/ -#include "tool_setup.h" -#include "tool_help.h" - -/* - * DO NOT edit tool_listhelp.c manually. - * This source file is generated with the following command: - - cd \$srcroot/docs/cmdline-opts - ./gen.pl listhelp *.d > \$srcroot/src/tool_listhelp.c - */ - -const struct helptxt helptext[] = { -HEAD - ; - foreach my $f (sort keys %helplong) { - my $long = $f; - my $short = $optlong{$long}; - my @categories = split ' ', $catlong{$long}; - my $bitmask = ' '; - my $opt; - - if(defined($short) && $long) { - $opt = "-$short, --$long"; - } - elsif($long && !$short) { - $opt = " --$long"; - } - for my $i (0 .. $#categories) { - $bitmask .= 'CURLHELP_' . uc $categories[$i]; - # If not last element, append | - if($i < $#categories) { - $bitmask .= ' | '; - } - } - $bitmask =~ s/(?=.{76}).{1,76}\|/$&\n /g; - my $arg = $arglong{$long}; - if($arg) { - $opt .= " $arg"; - } - my $desc = $helplong{$f}; - $desc =~ s/\"/\\\"/g; # escape double quotes - - my $line = sprintf " {\"%s\",\n \"%s\",\n %s},\n", $opt, $desc, $bitmask; - - if(length($opt) > 78) { - print STDERR "WARN: the --$long name is too long\n"; - } - elsif(length($desc) > 78) { - print STDERR "WARN: the --$long description is too long\n"; - } - print $line; - } - print <) { - if(/^Long: *(.*)/i) { - $long=$1; - } - elsif(/^Scope: global/i) { - push @globalopts, $long; - last; - } - elsif(/^---/) { - last; - } - } - close(F); - } - return $ret if($ret); - for my $e (0 .. $#globalopts) { - $globals .= sprintf "%s--%s", $e?($globalopts[$e+1] ? ", " : " and "):"", - $globalopts[$e],; - } -} - -sub mainpage { - my (@files) = @_; - my $ret; - # show the page header - header("page-header"); - - # output docs for all options - foreach my $f (sort @files) { - $ret += single($f, 0); - } - - if(!$ret) { - header("page-footer"); - } - exit $ret if($ret); -} - -sub showonly { - my ($f) = @_; - if(single($f, 1)) { - print STDERR "$f: failed\n"; - } -} - -sub showprotocols { - my %prots; - foreach my $f (keys %optlong) { - my @p = split(/ /, $protolong{$f}); - for my $p (@p) { - $prots{$p}++; - } - } - for(sort keys %prots) { - printf "$_ (%d options)\n", $prots{$_}; - } -} - -sub getargs { - my ($f, @s) = @_; - if($f eq "mainpage") { - listglobals(@s); - mainpage(@s); - return; - } - elsif($f eq "listhelp") { - listhelp(); - return; - } - elsif($f eq "single") { - showonly($s[0]); - return; - } - elsif($f eq "protos") { - showprotocols(); - return; - } - elsif($f eq "listcats") { - listcats(); - return; - } - - print "Usage: gen.pl [files]\n"; -} - -#------------------------------------------------------------------------ - -my $cmd = shift @ARGV; -my @files = @ARGV; # the rest are the files - -# learn all existing options -indexoptions(@files); - -getargs($cmd, @files); diff --git a/curl/docs/cmdline-opts/get.md b/curl/docs/cmdline-opts/get.md new file mode 100644 index 00000000..ac0560ab --- /dev/null +++ b/curl/docs/cmdline-opts/get.md @@ -0,0 +1,28 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: get +Short: G +Help: Put the post data in the URL and use GET +Protocols: HTTP +Category: http +Added: 7.8.1 +Multi: boolean +See-also: + - data + - request +Example: + - --get $URL + - --get -d "tool=curl" -d "age=old" $URL + - --get -I -d "tool=curl" $URL +--- + +# `--get` + +When used, this option makes all data specified with --data, --data-binary or +--data-urlencode to be used in an HTTP GET request instead of the POST request +that otherwise would be used. curl appends the provided data to the URL as a +query string. + +If used in combination with --head, the POST data is instead appended to the +URL with a HEAD request. diff --git a/curl/docs/cmdline-opts/globoff.md b/curl/docs/cmdline-opts/globoff.md new file mode 100644 index 00000000..3c8c3414 --- /dev/null +++ b/curl/docs/cmdline-opts/globoff.md @@ -0,0 +1,22 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: globoff +Short: g +Help: Disable URL globbing with {} and [] +Category: curl +Added: 7.6 +Multi: boolean +See-also: + - config + - disable +Example: + - -g "https://example.com/{[]}}}}" +--- + +# `--globoff` + +Switch off the URL globbing function. When you set this option, you can +specify URLs that contain the letters {}[] without having curl itself +interpret them. Note that these letters are not normal legal URL contents but +they should be encoded according to the URI standard. diff --git a/curl/docs/cmdline-opts/happy-eyeballs-timeout-ms.md b/curl/docs/cmdline-opts/happy-eyeballs-timeout-ms.md new file mode 100644 index 00000000..f4b492db --- /dev/null +++ b/curl/docs/cmdline-opts/happy-eyeballs-timeout-ms.md @@ -0,0 +1,28 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: happy-eyeballs-timeout-ms +Arg: +Help: Time for IPv6 before IPv4 +Added: 7.59.0 +Category: connection timeout +Multi: single +See-also: + - max-time + - connect-timeout +Example: + - --happy-eyeballs-timeout-ms 500 $URL +--- + +# `--happy-eyeballs-timeout-ms` + +Happy Eyeballs is an algorithm that attempts to connect to both IPv4 and IPv6 +addresses for dual-stack hosts, giving IPv6 a head-start of the specified +number of milliseconds. If the IPv6 address cannot be connected to within that +time, then a connection attempt is made to the IPv4 address in parallel. The +first connection to be established is the one that is used. + +The range of suggested useful values is limited. Happy Eyeballs RFC 6555 says +"It is RECOMMENDED that connection attempts be paced 150-250 ms apart to +balance human factors against network load." libcurl currently defaults to +200 ms. Firefox and Chrome currently default to 300 ms. diff --git a/curl/docs/cmdline-opts/haproxy-clientip.md b/curl/docs/cmdline-opts/haproxy-clientip.md new file mode 100644 index 00000000..fde085a9 --- /dev/null +++ b/curl/docs/cmdline-opts/haproxy-clientip.md @@ -0,0 +1,33 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: haproxy-clientip +Arg: +Help: Set address in HAProxy PROXY +Protocols: HTTP +Added: 8.2.0 +Category: http proxy +Multi: single +See-also: + - proxy +Example: + - --haproxy-clientip $IP +--- + +# `--haproxy-clientip` + +Sets a client IP in HAProxy PROXY protocol v1 header at the beginning of the +connection. + +For valid requests, IPv4 addresses must be indicated as a series of exactly +4 integers in the range [0..255] inclusive written in decimal representation +separated by exactly one dot between each other. Heading zeroes are not +permitted in front of numbers in order to avoid any possible confusion +with octal numbers. IPv6 addresses must be indicated as series of 4 hexadecimal +digits (upper or lower case) delimited by colons between each other, with the +acceptance of one double colon sequence to replace the largest acceptable range +of consecutive zeroes. The total number of decoded bits must exactly be 128. + +Otherwise, any string can be accepted for the client IP and get sent. + +It replaces --haproxy-protocol if used, it is not necessary to specify both flags. diff --git a/curl/docs/cmdline-opts/haproxy-protocol.md b/curl/docs/cmdline-opts/haproxy-protocol.md new file mode 100644 index 00000000..26456c80 --- /dev/null +++ b/curl/docs/cmdline-opts/haproxy-protocol.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: haproxy-protocol +Help: Send HAProxy PROXY protocol v1 header +Protocols: HTTP +Added: 7.60.0 +Category: http proxy +Multi: boolean +See-also: + - proxy +Example: + - --haproxy-protocol $URL +--- + +# `--haproxy-protocol` + +Send a HAProxy PROXY protocol v1 header at the beginning of the connection. +This is used by some load balancers and reverse proxies to indicate the +client's true IP address and port. + +This option is primarily useful when sending test requests to a service that +expects this header. diff --git a/curl/docs/cmdline-opts/head.md b/curl/docs/cmdline-opts/head.md new file mode 100644 index 00000000..be4dbb87 --- /dev/null +++ b/curl/docs/cmdline-opts/head.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: head +Short: I +Help: Show document info only +Protocols: HTTP FTP FILE +Category: http ftp file +Added: 4.0 +Multi: boolean +See-also: + - get + - verbose + - trace-ascii +Example: + - -I $URL +--- + +# `--head` + +Fetch the headers only! HTTP-servers feature the command HEAD which this uses +to get nothing but the header of a document. When used on an FTP or FILE file, +curl displays the file size and last modification time only. diff --git a/curl/docs/cmdline-opts/header.md b/curl/docs/cmdline-opts/header.md new file mode 100644 index 00000000..17219f38 --- /dev/null +++ b/curl/docs/cmdline-opts/header.md @@ -0,0 +1,64 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: header +Short: H +Arg:
+Help: Pass custom header(s) to server +Protocols: HTTP IMAP SMTP +Category: http imap smtp +Added: 5.0 +Multi: append +See-also: + - user-agent + - referer +Example: + - -H "X-First-Name: Joe" $URL + - -H "User-Agent: yes-please/2000" $URL + - -H "Host:" $URL + - -H @headers.txt $URL +--- + +# `--header` + +Extra header to include in information sent. When used within an HTTP request, +it is added to the regular request headers. + +For an IMAP or SMTP MIME uploaded mail built with --form options, it is +prepended to the resulting MIME document, effectively including it at the mail +global level. It does not affect raw uploaded mails (Added in 7.56.0). + +You may specify any number of extra headers. Note that if you should add a +custom header that has the same name as one of the internal ones curl would +use, your externally set header is used instead of the internal one. This +allows you to make even trickier stuff than curl would normally do. You should +not replace internally set headers without knowing perfectly well what you are +doing. Remove an internal header by giving a replacement without content on +the right side of the colon, as in: -H `Host:`. If you send the custom header +with no-value then its header must be terminated with a semicolon, such as -H +`X-Custom-Header;` to send `X-Custom-Header:`. + +curl makes sure that each header you add/replace is sent with the proper +end-of-line marker, you should thus **not** add that as a part of the header +content: do not add newlines or carriage returns, they only mess things up for +you. curl passes on the verbatim string you give it without any filter or +other safe guards. That includes white space and control characters. + +This option can take an argument in @filename style, which then adds a header +for each line in the input file. Using @- makes curl read the header file from +stdin. (Added in 7.55.0) + +Please note that most anti-spam utilities check the presence and value of +several MIME mail headers: these are `From:`, `To:`, `Date:` and `Subject:` +among others and should be added with this option. + +You need --proxy-header to send custom headers intended for an HTTP proxy. +(Added in 7.37.0) + +Passing on a "Transfer-Encoding: chunked" header when doing an HTTP request +with a request body, makes curl send the data using chunked encoding. + +**WARNING**: headers set with this option are set in all HTTP requests - even +after redirects are followed, like when told with --location. This can lead to +the header being sent to other hosts than the original host, so sensitive +headers should be used with caution combined with following redirects. diff --git a/curl/docs/cmdline-opts/help.md b/curl/docs/cmdline-opts/help.md new file mode 100644 index 00000000..122c55cd --- /dev/null +++ b/curl/docs/cmdline-opts/help.md @@ -0,0 +1,39 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: help +Arg: +Short: h +Help: Get help for commands +Category: important curl +Added: 4.0 +Multi: custom +See-also: + - verbose +Example: + - --help all + - --help --insecure + - --help -f +--- + +# `--help` + +Usage help. Provide help for the subject given as an optional argument. + +If no argument is provided, curl displays the most important command line +arguments. + +The argument can either be a **category** or a **command line option**. When a +category is provided, curl shows all command line options within the given +category. Specify category `all` to list all available options. + +If `category` is specified, curl displays all available help categories. + +If the provided subject is instead an existing command line option, specified +either in its short form with a single dash and a single letter, or in the +long form with two dashes and a longer name, curl displays a help text for +that option in the terminal. + +The help output is extensive for some options. + +If the provided command line option is not known, curl says so. diff --git a/curl/docs/cmdline-opts/hostpubmd5.md b/curl/docs/cmdline-opts/hostpubmd5.md new file mode 100644 index 00000000..5d480a5b --- /dev/null +++ b/curl/docs/cmdline-opts/hostpubmd5.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: hostpubmd5 +Arg: +Help: Acceptable MD5 hash of host public key +Protocols: SFTP SCP +Added: 7.17.1 +Category: sftp scp ssh +Multi: single +See-also: + - hostpubsha256 +Example: + - --hostpubmd5 e5c1c49020640a5ab0f2034854c321a8 sftp://example.com/ +--- + +# `--hostpubmd5` + +Pass a string containing 32 hexadecimal digits. The string should be the 128 +bit **MD5** checksum of the remote host's public key, curl refuses the +connection with the host unless the checksums match. diff --git a/curl/docs/cmdline-opts/hostpubsha256.md b/curl/docs/cmdline-opts/hostpubsha256.md new file mode 100644 index 00000000..35aa8ff7 --- /dev/null +++ b/curl/docs/cmdline-opts/hostpubsha256.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: hostpubsha256 +Arg: +Help: Acceptable SHA256 hash of host public key +Protocols: SFTP SCP +Added: 7.80.0 +Category: sftp scp ssh +Multi: single +See-also: + - hostpubmd5 +Example: + - --hostpubsha256 NDVkMTQxMGQ1ODdmMjQ3MjczYjAyOTY5MmRkMjVmNDQ= sftp://example.com/ +--- + +# `--hostpubsha256` + +Pass a string containing a Base64-encoded SHA256 hash of the remote host's +public key. Curl refuses the connection with the host unless the hashes match. + +This feature requires libcurl to be built with libssh2 and does not work with +other SSH backends. diff --git a/curl/docs/cmdline-opts/hsts.md b/curl/docs/cmdline-opts/hsts.md new file mode 100644 index 00000000..9cae80c2 --- /dev/null +++ b/curl/docs/cmdline-opts/hsts.md @@ -0,0 +1,32 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: hsts +Arg: +Protocols: HTTPS +Help: Enable HSTS with this cache file +Added: 7.74.0 +Category: http +Multi: append +See-also: + - proto +Example: + - --hsts cache.txt $URL +--- + +# `--hsts` + +Enable HSTS for the transfer. If the filename points to an existing HSTS cache +file, that is used. After a completed transfer, the cache is saved to the +filename again if it has been modified. + +If curl is told to use HTTP:// for a transfer involving a hostname that exists +in the HSTS cache, it upgrades the transfer to use HTTPS. Each HSTS cache +entry has an individual life time after which the upgrade is no longer +performed. + +Specify a "" filename (zero length) to avoid loading/saving and make curl just +handle HSTS in memory. + +If this option is used several times, curl loads contents from all the +files but the last one is used for saving. diff --git a/curl/docs/cmdline-opts/http0.9.md b/curl/docs/cmdline-opts/http0.9.md new file mode 100644 index 00000000..54ef3231 --- /dev/null +++ b/curl/docs/cmdline-opts/http0.9.md @@ -0,0 +1,27 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: http0.9 +Tags: Versions +Protocols: HTTP +Help: Allow HTTP 0.9 responses +Category: http +Added: 7.64.0 +Multi: boolean +See-also: + - http1.1 + - http2 + - http3 +Example: + - --http0.9 $URL +--- + +# `--http0.9` + +Accept an HTTP version 0.9 response. + +HTTP/0.9 is a response without headers and therefore you can also connect with +this to non-HTTP servers and still get a response since curl simply +transparently downgrades - if allowed. + +HTTP/0.9 is disabled by default (added in 7.66.0) diff --git a/curl/docs/cmdline-opts/http1.0.md b/curl/docs/cmdline-opts/http1.0.md new file mode 100644 index 00000000..b810ccf3 --- /dev/null +++ b/curl/docs/cmdline-opts/http1.0.md @@ -0,0 +1,22 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Short: 0 +Long: http1.0 +Tags: Versions +Protocols: HTTP +Added: 7.9.1 +Mutexed: http1.1 http2 http2-prior-knowledge http3 +Help: Use HTTP 1.0 +Category: http +Multi: mutex +See-also: + - http0.9 + - http1.1 +Example: + - --http1.0 $URL +--- + +# `--http1.0` + +Use HTTP version 1.0 instead of using its internally preferred HTTP version. diff --git a/curl/docs/cmdline-opts/http1.1.md b/curl/docs/cmdline-opts/http1.1.md new file mode 100644 index 00000000..a223da1f --- /dev/null +++ b/curl/docs/cmdline-opts/http1.1.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: http1.1 +Tags: Versions +Protocols: HTTP +Added: 7.33.0 +Mutexed: http1.0 http2 http2-prior-knowledge http3 +Help: Use HTTP 1.1 +Category: http +Multi: mutex +See-also: + - http1.0 + - http0.9 +Example: + - --http1.1 $URL +--- + +# `--http1.1` + +Use HTTP version 1.1. This is the default with HTTP:// URLs. diff --git a/curl/docs/cmdline-opts/http2-prior-knowledge.md b/curl/docs/cmdline-opts/http2-prior-knowledge.md new file mode 100644 index 00000000..5dffe26a --- /dev/null +++ b/curl/docs/cmdline-opts/http2-prior-knowledge.md @@ -0,0 +1,29 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: http2-prior-knowledge +Tags: Versions +Protocols: HTTP +Added: 7.49.0 +Mutexed: http1.1 http1.0 http2 http3 +Requires: HTTP/2 +Help: Use HTTP 2 without HTTP/1.1 Upgrade +Category: http +Multi: boolean +See-also: + - http2 + - http3 +Example: + - --http2-prior-knowledge $URL +--- + +# `--http2-prior-knowledge` + +Issue a non-TLS HTTP requests using HTTP/2 directly without HTTP/1.1 Upgrade. +It requires prior knowledge that the server supports HTTP/2 straight away. +HTTPS requests still do HTTP/2 the standard way with negotiated protocol +version in the TLS handshake. + +Since 8.10.0 if this option is set for an HTTPS request then the application +layer protocol version (ALPN) offered to the server is only HTTP/2. Prior to +that both HTTP/1.1 and HTTP/2 were offered. diff --git a/curl/docs/cmdline-opts/http2.md b/curl/docs/cmdline-opts/http2.md new file mode 100644 index 00000000..ae4d2697 --- /dev/null +++ b/curl/docs/cmdline-opts/http2.md @@ -0,0 +1,33 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: http2 +Tags: Versions +Protocols: HTTP +Added: 7.33.0 +Mutexed: http1.1 http1.0 http2-prior-knowledge http3 +Requires: HTTP/2 +Help: Use HTTP/2 +Category: http +Multi: mutex +See-also: + - http1.1 + - http3 + - no-alpn +Example: + - --http2 $URL +--- + +# `--http2` + +Use HTTP/2. + +For HTTPS, this means curl negotiates HTTP/2 in the TLS handshake. curl does +this by default. + +For HTTP, this means curl attempts to upgrade the request to HTTP/2 using the +Upgrade: request header. + +When curl uses HTTP/2 over HTTPS, it does not itself insist on TLS 1.2 or +higher even though that is required by the specification. A user can add this +version requirement with --tlsv1.2. diff --git a/curl/docs/cmdline-opts/http3-only.md b/curl/docs/cmdline-opts/http3-only.md new file mode 100644 index 00000000..c565f8b9 --- /dev/null +++ b/curl/docs/cmdline-opts/http3-only.md @@ -0,0 +1,32 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: http3-only +Tags: Versions +Protocols: HTTP +Added: 7.88.0 +Mutexed: http1.1 http1.0 http2 http2-prior-knowledge http3 +Requires: HTTP/3 +Help: Use HTTP v3 only +Category: http +Multi: mutex +See-also: + - http1.1 + - http2 + - http3 +Example: + - --http3-only $URL +--- + +# `--http3-only` + +Instructs curl to use HTTP/3 to the host in the URL, with no fallback to +earlier HTTP versions. HTTP/3 can only be used for HTTPS and not for HTTP +URLs. For HTTP, this option triggers an error. + +This option allows a user to avoid using the Alt-Svc method of upgrading to +HTTP/3 when you know that the target speaks HTTP/3 on the given host and port. + +This option makes curl fail if a QUIC connection cannot be established, it +does not attempt any other HTTP versions on its own. Use --http3 for similar +functionality *with* a fallback. diff --git a/curl/docs/cmdline-opts/http3.md b/curl/docs/cmdline-opts/http3.md new file mode 100644 index 00000000..b5272a60 --- /dev/null +++ b/curl/docs/cmdline-opts/http3.md @@ -0,0 +1,35 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: http3 +Tags: Versions +Protocols: HTTP +Added: 7.66.0 +Mutexed: http1.1 http1.0 http2 http2-prior-knowledge http3-only +Requires: HTTP/3 +Help: Use HTTP v3 +Category: http +Multi: mutex +See-also: + - http1.1 + - http2 +Example: + - --http3 $URL +--- + +# `--http3` + +Attempt HTTP/3 to the host in the URL, but fallback to earlier HTTP versions +if the HTTP/3 connection establishment fails or is slow. HTTP/3 is only +available for HTTPS and not for HTTP URLs. + +This option allows a user to avoid using the Alt-Svc method of upgrading to +HTTP/3 when you know or suspect that the target speaks HTTP/3 on the given +host and port. + +When asked to use HTTP/3, curl issues a separate attempt to use older HTTP +versions with a slight delay, so if the HTTP/3 transfer fails or is slow, curl +still tries to proceed with an older HTTP version. The fallback performs the +regular negotiation between HTTP/1 and HTTP/2. + +Use --http3-only for similar functionality *without* a fallback. diff --git a/curl/docs/cmdline-opts/ignore-content-length.md b/curl/docs/cmdline-opts/ignore-content-length.md new file mode 100644 index 00000000..b9f7522d --- /dev/null +++ b/curl/docs/cmdline-opts/ignore-content-length.md @@ -0,0 +1,25 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ignore-content-length +Help: Ignore the size of the remote resource +Protocols: FTP HTTP +Category: http ftp +Added: 7.14.1 +Multi: boolean +See-also: + - ftp-skip-pasv-ip +Example: + - --ignore-content-length $URL +--- + +# `--ignore-content-length` + +For HTTP, Ignore the Content-Length header. This is particularly useful for +servers running Apache 1.x, which reports incorrect Content-Length for +files larger than 2 gigabytes. + +For FTP, this makes curl skip the SIZE command to figure out the size before +downloading a file (added in 7.46.0). + +This option does not work for HTTP if libcurl was built to use hyper. diff --git a/curl/docs/cmdline-opts/insecure.md b/curl/docs/cmdline-opts/insecure.md new file mode 100644 index 00000000..6b7009f2 --- /dev/null +++ b/curl/docs/cmdline-opts/insecure.md @@ -0,0 +1,41 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: insecure +Short: k +Help: Allow insecure server connections +Protocols: TLS SFTP SCP +Category: tls sftp scp ssh +Added: 7.10 +Multi: boolean +See-also: + - proxy-insecure + - cacert + - capath +Example: + - --insecure $URL +--- + +# `--insecure` + +By default, every secure connection curl makes is verified to be secure before +the transfer takes place. This option makes curl skip the verification step +and proceed without checking. + +When this option is not used for protocols using TLS, curl verifies the +server's TLS certificate before it continues: that the certificate contains +the right name which matches the hostname used in the URL and that the +certificate has been signed by a CA certificate present in the cert store. See +this online resource for further details: +**https://curl.se/docs/sslcerts.html** + +For SFTP and SCP, this option makes curl skip the *known_hosts* verification. +*known_hosts* is a file normally stored in the user's home directory in the +".ssh" subdirectory, which contains hostnames and their public keys. + +**WARNING**: using this option makes the transfer insecure. + +When curl uses secure protocols it trusts responses and allows for example +HSTS and Alt-Svc information to be stored and used subsequently. Using +--insecure can make curl trust and use such information from malicious +servers. diff --git a/curl/docs/cmdline-opts/interface.md b/curl/docs/cmdline-opts/interface.md new file mode 100644 index 00000000..539e3927 --- /dev/null +++ b/curl/docs/cmdline-opts/interface.md @@ -0,0 +1,51 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: interface +Arg: +Help: Use network interface +Category: connection +Added: 7.3 +Multi: single +See-also: + - dns-interface +Example: + - --interface eth0 $URL + - --interface "host!10.0.0.1" $URL + - --interface "if!enp3s0" $URL +--- + +# `--interface` + +Perform the operation using a specified interface. You can enter interface +name, IP address or hostname. If you prefer to be specific, you can use the +following special syntax: + +## if! + +Interface name. If the provided name does not match an existing interface, +curl returns with error 45. + +## host! + +IP address or hostname. + +## ifhost!! + +Interface name and IP address or hostname. This syntax requires libcurl 8.9.0 +or later. + +If the provided name does not match an existing interface, curl returns with +error 45. + +## + +curl does not support using network interface names for this option on +Windows. + +That name resolve operation if a hostname is provided does **not** use +DNS-over-HTTPS even if --doh-url is set. + +On Linux this option can be used to specify a **VRF** (Virtual Routing and +Forwarding) device, but the binary then needs to either have the +**CAP_NET_RAW** capability set or to be run as root. diff --git a/curl/docs/cmdline-opts/ip-tos.md b/curl/docs/cmdline-opts/ip-tos.md new file mode 100644 index 00000000..3d6473f3 --- /dev/null +++ b/curl/docs/cmdline-opts/ip-tos.md @@ -0,0 +1,27 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ip-tos +Arg: +Help: Set IP Type of Service or Traffic Class +Added: 8.9.0 +Category: connection +Protocols: All +Multi: single +See-also: + - tcp-nodelay + - vlan-priority +Example: + - --ip-tos CS5 $URL +--- + +# `--ip-tos` + +Set Type of Service (TOS) for IPv4 or Traffic Class for IPv6. + +The values allowed for \ can be a numeric value between 1 and 255 +or one of the following: + +CS0, CS1, CS2, CS3, CS4, CS5, CS6, CS7, AF11, AF12, AF13, AF21, AF22, AF23, +AF31, AF32, AF33, AF41, AF42, AF43, EF, VOICE-ADMIT, ECT1, ECT0, CE, LE, +LOWCOST, LOWDELAY, THROUGHPUT, RELIABILITY, MINCOST diff --git a/curl/docs/cmdline-opts/ipfs-gateway.md b/curl/docs/cmdline-opts/ipfs-gateway.md new file mode 100644 index 00000000..e5e8b10b --- /dev/null +++ b/curl/docs/cmdline-opts/ipfs-gateway.md @@ -0,0 +1,40 @@ +--- +c: Copyright (C) Mark Gaiser, +SPDX-License-Identifier: curl +Long: ipfs-gateway +Arg: +Help: Gateway for IPFS +Protocols: IPFS +Added: 8.4.0 +Category: curl +Multi: single +See-also: + - help + - manual +Example: + - --ipfs-gateway $URL ipfs:// +--- + +# `--ipfs-gateway` + +Specify which gateway to use for IPFS and IPNS URLs. Not specifying this +instead makes curl check if the IPFS_GATEWAY environment variable is set, or +if a `~/.ipfs/gateway` file holding the gateway URL exists. + +If you run a local IPFS node, this gateway is by default available under +`http://localhost:8080`. A full example URL would look like: + + curl --ipfs-gateway http://localhost:8080 \ + ipfs://bafybeigagd5nmnn2iys2f3 + +There are many public IPFS gateways. See for example: +https://ipfs.github.io/public-gateway-checker/ + +If you opt to go for a remote gateway you need to be aware that you completely +trust the gateway. This might be fine in local gateways that you host +yourself. With remote gateways there could potentially be malicious actors +returning you data that does not match the request you made, inspect or even +interfere with the request. You may not notice this when using curl. A +mitigation could be to go for a "trustless" gateway. This means you locally +verify that the data. Consult the docs page on trusted vs trustless: +https://docs.ipfs.tech/reference/http/gateway/#trusted-vs-trustless diff --git a/curl/docs/cmdline-opts/ipv4.md b/curl/docs/cmdline-opts/ipv4.md new file mode 100644 index 00000000..b790cc65 --- /dev/null +++ b/curl/docs/cmdline-opts/ipv4.md @@ -0,0 +1,24 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Short: 4 +Long: ipv4 +Tags: Versions +Protocols: +Added: 7.10.8 +Mutexed: ipv6 +Requires: +Help: Resolve names to IPv4 addresses +Category: connection dns +Multi: mutex +See-also: + - http1.1 + - http2 +Example: + - --ipv4 $URL +--- + +# `--ipv4` + +Use IPv4 addresses only when resolving hostnames, and not for example try +IPv6. diff --git a/curl/docs/cmdline-opts/ipv6.md b/curl/docs/cmdline-opts/ipv6.md new file mode 100644 index 00000000..547f4917 --- /dev/null +++ b/curl/docs/cmdline-opts/ipv6.md @@ -0,0 +1,28 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Short: 6 +Long: ipv6 +Tags: Versions +Protocols: +Added: 7.10.8 +Mutexed: ipv4 +Requires: +Help: Resolve names to IPv6 addresses +Category: connection dns +Multi: mutex +See-also: + - http1.1 + - http2 +Example: + - --ipv6 $URL +--- + +# `--ipv6` + +Use IPv6 addresses only when resolving hostnames, and not for example try +IPv4. + +Your resolver may respond to an IPv6-only resolve request by returning IPv6 +addresses that contain "mapped" IPv4 addresses for compatibility purposes. +macOS is known to do this. diff --git a/curl/docs/cmdline-opts/json.md b/curl/docs/cmdline-opts/json.md new file mode 100644 index 00000000..8056e62e --- /dev/null +++ b/curl/docs/cmdline-opts/json.md @@ -0,0 +1,42 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: json +Arg: +Help: HTTP POST JSON +Protocols: HTTP +Mutexed: form head upload-file +Category: http post upload +Added: 7.82.0 +Multi: append +See-also: + - data-binary + - data-raw +Example: + - --json '{ "drink": "coffe" }' $URL + - --json '{ "drink":' --json ' "coffe" }' $URL + - --json @prepared $URL + - --json @- $URL < json.txt +--- + +# `--json` + +Sends the specified JSON data in a POST request to the HTTP server. --json +works as a shortcut for passing on these three options: + + --data [arg] + --header "Content-Type: application/json" + --header "Accept: application/json" + +There is **no verification** that the passed in data is actual JSON or that +the syntax is correct. + +If you start the data with the letter @, the rest should be a filename to read +the data from, or a single dash (-) if you want curl to read the data from +stdin. Posting data from a file named 'foobar' would thus be done with --json +@foobar and to instead read the data from stdin, use --json @-. + +If this option is used more than once on the same command line, the additional +data pieces are concatenated to the previous before sending. + +The headers this option sets can be overridden with --header as usual. diff --git a/curl/docs/cmdline-opts/junk-session-cookies.md b/curl/docs/cmdline-opts/junk-session-cookies.md new file mode 100644 index 00000000..63971050 --- /dev/null +++ b/curl/docs/cmdline-opts/junk-session-cookies.md @@ -0,0 +1,22 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: junk-session-cookies +Short: j +Help: Ignore session cookies read from file +Protocols: HTTP +Category: http +Added: 7.9.7 +Multi: boolean +See-also: + - cookie + - cookie-jar +Example: + - --junk-session-cookies -b cookies.txt $URL +--- + +# `--junk-session-cookies` + +When curl is told to read cookies from a given file, this option makes it +discard all "session cookies". This has the same effect as if a new session is +started. Typical browsers discard session cookies when they are closed down. diff --git a/curl/docs/cmdline-opts/keepalive-cnt.md b/curl/docs/cmdline-opts/keepalive-cnt.md new file mode 100644 index 00000000..e56c976e --- /dev/null +++ b/curl/docs/cmdline-opts/keepalive-cnt.md @@ -0,0 +1,27 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: keepalive-cnt +Arg: +Help: Maximum number of keepalive probes +Added: 8.9.0 +Category: connection +Multi: single +See-also: + - keepalive-time + - no-keepalive +Example: + - --keepalive-cnt 3 $URL +--- + +# `--keepalive-cnt` + +Set the maximum number of keepalive probes TCP should send but get no response +before dropping the connection. This option is usually used in conjunction +with --keepalive-time. + +This option is supported on Linux, *BSD/macOS, Windows \>=10.0.16299, Solaris +11.4, and recent AIX, HP-UX and more. This option has no effect if +--no-keepalive is used. + +If unspecified, the option defaults to 9. diff --git a/curl/docs/cmdline-opts/keepalive-time.md b/curl/docs/cmdline-opts/keepalive-time.md new file mode 100644 index 00000000..4b10ff6f --- /dev/null +++ b/curl/docs/cmdline-opts/keepalive-time.md @@ -0,0 +1,30 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: keepalive-time +Arg: +Help: Interval time for keepalive probes +Added: 7.18.0 +Category: connection timeout +Multi: single +See-also: + - no-keepalive + - keepalive-cnt + - max-time +Example: + - --keepalive-time 20 $URL +--- + +# `--keepalive-time` + +Set the time a connection needs to remain idle before sending keepalive probes +and the time between individual keepalive probes. It is currently effective on +operating systems offering the `TCP_KEEPIDLE` and `TCP_KEEPINTVL` socket +options (meaning Linux, *BSD/macOS, Windows, Solaris, and recent AIX, HP-UX and more). +Keepalive is used by the TCP stack to detect broken networks on idle connections. +The number of missed keepalive probes before declaring the connection down is OS +dependent and is commonly 8 (*BSD/macOS/AIX), 9 (Linux/AIX) or 5/10 (Windows), and +this number can be changed by specifying the curl option `keepalive-cnt`. +Note that this option has no effect if --no-keepalive is used. + +If unspecified, the option defaults to 60 seconds. diff --git a/curl/docs/cmdline-opts/key-type.md b/curl/docs/cmdline-opts/key-type.md new file mode 100644 index 00000000..4128bfea --- /dev/null +++ b/curl/docs/cmdline-opts/key-type.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: key-type +Arg: +Help: Private key file type (DER/PEM/ENG) +Protocols: TLS +Category: tls +Added: 7.9.3 +Multi: single +See-also: + - key +Example: + - --key-type DER --key here $URL +--- + +# `--key-type` + +Private key file type. Specify which type your --key provided private key +is. DER, PEM, and ENG are supported. If not specified, PEM is assumed. diff --git a/curl/docs/cmdline-opts/key.md b/curl/docs/cmdline-opts/key.md new file mode 100644 index 00000000..80540ab9 --- /dev/null +++ b/curl/docs/cmdline-opts/key.md @@ -0,0 +1,34 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: key +Arg: +Protocols: TLS SSH +Help: Private key filename +Category: tls ssh +Added: 7.9.3 +Multi: single +See-also: + - key-type + - cert +Example: + - --cert certificate --key here $URL +--- + +# `--key` + +Private key filename. Allows you to provide your private key in this separate +file. For SSH, if not specified, curl tries the following candidates in order: +`~/.ssh/id_rsa`, `~/.ssh/id_dsa`, `./id_rsa`, `./id_dsa`. + +If curl is built against OpenSSL library, and the engine pkcs11 is available, +then a PKCS#11 URI (RFC 7512) can be used to specify a private key located in +a PKCS#11 device. A string beginning with `pkcs11:` is interpreted as a +PKCS#11 URI. If a PKCS#11 URI is provided, then the --engine option is set as +`pkcs11` if none was provided and the --key-type option is set as `ENG` if +none was provided. + +If curl is built against Secure Transport or Schannel then this option is +ignored for TLS protocols (HTTPS, etc). Those backends expect the private key +to be already present in the keychain or PKCS#12 file containing the +certificate. diff --git a/curl/docs/cmdline-opts/krb.md b/curl/docs/cmdline-opts/krb.md new file mode 100644 index 00000000..c353a0c7 --- /dev/null +++ b/curl/docs/cmdline-opts/krb.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: krb +Arg: +Help: Enable Kerberos with security +Protocols: FTP +Requires: Kerberos +Category: ftp +Added: 7.3 +Multi: single +See-also: + - delegation + - ssl +Example: + - --krb clear ftp://example.com/ +--- + +# `--krb` + +Enable Kerberos authentication and use. The level must be entered and should +be one of 'clear', 'safe', 'confidential', or 'private'. Should you use a +level that is not one of these, 'private' is used. diff --git a/curl/docs/cmdline-opts/libcurl.md b/curl/docs/cmdline-opts/libcurl.md new file mode 100644 index 00000000..60af6054 --- /dev/null +++ b/curl/docs/cmdline-opts/libcurl.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: libcurl +Arg: +Help: Generate libcurl code for this command line +Added: 7.16.1 +Category: curl global +Multi: single +Scope: global +See-also: + - verbose +Example: + - --libcurl client.c $URL +--- + +# `--libcurl` + +Append this option to any ordinary curl command line, and you get +libcurl-using C source code written to the file that does the equivalent of +what your command-line operation does! diff --git a/curl/docs/cmdline-opts/limit-rate.md b/curl/docs/cmdline-opts/limit-rate.md new file mode 100644 index 00000000..273a2ce5 --- /dev/null +++ b/curl/docs/cmdline-opts/limit-rate.md @@ -0,0 +1,37 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: limit-rate +Arg: +Help: Limit transfer speed to RATE +Category: connection +Added: 7.10 +Multi: single +See-also: + - rate + - speed-limit + - speed-time +Example: + - --limit-rate 100K $URL + - --limit-rate 1000 $URL + - --limit-rate 10M $URL +--- + +# `--limit-rate` + +Specify the maximum transfer rate you want curl to use - for both downloads +and uploads. This feature is useful if you have a limited pipe and you would +like your transfer not to use your entire bandwidth. To make it slower than it +otherwise would be. + +The given speed is measured in bytes/second, unless a suffix is appended. +Appending 'k' or 'K' counts the number as kilobytes, 'm' or 'M' makes it +megabytes, while 'g' or 'G' makes it gigabytes. The suffixes (k, M, G, T, P) +are 1024 based. For example 1k is 1024. Examples: 200K, 3m and 1G. + +The rate limiting logic works on averaging the transfer speed to no more than +the set threshold over a period of multiple seconds. + +If you also use the --speed-limit option, that option takes precedence and +might cripple the rate-limiting slightly, to help keeping the speed-limit +logic working. diff --git a/curl/docs/cmdline-opts/list-only.md b/curl/docs/cmdline-opts/list-only.md new file mode 100644 index 00000000..2800a8f7 --- /dev/null +++ b/curl/docs/cmdline-opts/list-only.md @@ -0,0 +1,43 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: list-only +Short: l +Protocols: FTP POP3 SFTP FILE +Help: List only mode +Added: 4.0 +Category: ftp pop3 sftp file +Multi: boolean +See-also: + - quote + - request +Example: + - --list-only ftp://example.com/dir/ +--- + +# `--list-only` + +When listing an FTP directory, force a name-only view. Maybe particularly +useful if the user wants to machine-parse the contents of an FTP directory +since the normal directory view does not use a standard look or format. When +used like this, the option causes an NLST command to be sent to the server +instead of LIST. + +Note: Some FTP servers list only files in their response to NLST; they do not +include sub-directories and symbolic links. + +When listing an SFTP directory, this switch forces a name-only view, one per +line. This is especially useful if the user wants to machine-parse the +contents of an SFTP directory since the normal directory view provides more +information than just filenames. + +When retrieving a specific email from POP3, this switch forces a LIST command +to be performed instead of RETR. This is particularly useful if the user wants +to see if a specific message-id exists on the server and what size it is. + +For FILE, this option has no effect yet as directories are always listed in +this mode. + +Note: When combined with --request, this option can be used to send a UIDL +command instead, so the user may use the email's unique identifier rather than +its message-id to make the request. diff --git a/curl/docs/cmdline-opts/local-port.md b/curl/docs/cmdline-opts/local-port.md new file mode 100644 index 00000000..b8c0d3fd --- /dev/null +++ b/curl/docs/cmdline-opts/local-port.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: local-port +Arg: +Help: Use a local port number within RANGE +Added: 7.15.2 +Category: connection +Multi: single +See-also: + - globoff +Example: + - --local-port 1000-3000 $URL +--- + +# `--local-port` + +Set a preferred single number or range (FROM-TO) of local port numbers to use +for the connection(s). Note that port numbers by nature are a scarce resource +so setting this range to something too narrow might cause unnecessary +connection setup failures. diff --git a/curl/docs/cmdline-opts/location-trusted.md b/curl/docs/cmdline-opts/location-trusted.md new file mode 100644 index 00000000..06458a46 --- /dev/null +++ b/curl/docs/cmdline-opts/location-trusted.md @@ -0,0 +1,26 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: location-trusted +Help: As --location, but send secrets to other hosts +Protocols: HTTP +Category: http auth +Added: 7.10.4 +Multi: boolean +See-also: + - user +Example: + - --location-trusted -u user:password $URL + - --location-trusted -H "Cookie: session=abc" $URL +--- + +# `--location-trusted` + +Instructs curl to like --location follow HTTP redirects, but permits it to +send credentials and other secrets along to other hosts than the initial one. + +This may or may not introduce a security breach if the site redirects you to a +site to which you send this sensitive data to. Another host means that one or +more of hostname, protocol scheme or port number changed. + +This option also allows curl to pass long cookies set explicitly with --header. diff --git a/curl/docs/cmdline-opts/location.md b/curl/docs/cmdline-opts/location.md new file mode 100644 index 00000000..dbdcd5bd --- /dev/null +++ b/curl/docs/cmdline-opts/location.md @@ -0,0 +1,41 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: location +Short: L +Help: Follow redirects +Protocols: HTTP +Category: http +Added: 4.9 +Multi: boolean +See-also: + - resolve + - alt-svc +Example: + - -L $URL +--- + +# `--location` + +If the server reports that the requested page has moved to a different +location (indicated with a Location: header and a 3XX response code), this +option makes curl redo the request on the new place. If used together with +--show-headers or --head, headers from all requested pages are shown. + +When authentication is used, or send cookie with `-H Cookie:`, curl only sends +its credentials to the initial host. If a redirect takes curl to a different +host, it does not get the credentials pass on. See --location-trusted on how +to change this. + +Limit the amount of redirects to follow by using the --max-redirs option. + +When curl follows a redirect and if the request is a POST, it sends the +following request with a GET if the HTTP response was 301, 302, or 303. If the +response code was any other 3xx code, curl resends the following request using +the same unmodified method. + +You can tell curl to not change POST requests to GET after a 30x response by +using the dedicated options for that: --post301, --post302 and --post303. + +The method set with --request overrides the method curl would otherwise select +to use. diff --git a/curl/docs/cmdline-opts/login-options.md b/curl/docs/cmdline-opts/login-options.md new file mode 100644 index 00000000..fc8292a2 --- /dev/null +++ b/curl/docs/cmdline-opts/login-options.md @@ -0,0 +1,32 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: login-options +Arg: +Protocols: IMAP LDAP POP3 SMTP +Help: Server login options +Added: 7.34.0 +Category: imap pop3 smtp auth ldap +Multi: single +See-also: + - user +Example: + - --login-options 'AUTH=*' imap://example.com +--- + +# `--login-options` + +Specify the login options to use during server authentication. + +You can use login options to specify protocol specific options that may be +used during authentication. At present only IMAP, POP3 and SMTP support login +options. For more information about login options please see RFC 2384, +RFC 5092 and the IETF draft +https://datatracker.ietf.org/doc/html/draft-earhart-url-smtp-00 + +Since 8.2.0, IMAP supports the login option `AUTH=+LOGIN`. With this option, +curl uses the plain (not SASL) `LOGIN IMAP` command even if the server +advertises SASL authentication. Care should be taken in using this option, as +it sends your password over the network in plain text. This does not work if +the IMAP server disables the plain `LOGIN` (e.g. to prevent password +snooping). diff --git a/curl/docs/cmdline-opts/mail-auth.md b/curl/docs/cmdline-opts/mail-auth.md new file mode 100644 index 00000000..deabb38b --- /dev/null +++ b/curl/docs/cmdline-opts/mail-auth.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: mail-auth +Arg:
+Protocols: SMTP +Help: Originator address of the original email +Added: 7.25.0 +Category: smtp +Multi: single +See-also: + - mail-rcpt + - mail-from +Example: + - --mail-auth user@example.com -T mail smtp://example.com/ +--- + +# `--mail-auth` + +Specify a single address. This is used to specify the authentication address +(identity) of a submitted message that is being relayed to another server. diff --git a/curl/docs/cmdline-opts/mail-from.md b/curl/docs/cmdline-opts/mail-from.md new file mode 100644 index 00000000..96b06250 --- /dev/null +++ b/curl/docs/cmdline-opts/mail-from.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: mail-from +Arg:
+Help: Mail from this address +Protocols: SMTP +Added: 7.20.0 +Category: smtp +Multi: single +See-also: + - mail-rcpt + - mail-auth +Example: + - --mail-from user@example.com -T mail smtp://example.com/ +--- + +# `--mail-from` + +Specify a single address that the given mail should get sent from. diff --git a/curl/docs/cmdline-opts/mail-rcpt-allowfails.md b/curl/docs/cmdline-opts/mail-rcpt-allowfails.md new file mode 100644 index 00000000..a82948bb --- /dev/null +++ b/curl/docs/cmdline-opts/mail-rcpt-allowfails.md @@ -0,0 +1,28 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: mail-rcpt-allowfails +Help: Allow RCPT TO command to fail +Protocols: SMTP +Added: 7.69.0 +Category: smtp +Multi: boolean +See-also: + - mail-rcpt +Example: + - --mail-rcpt-allowfails --mail-rcpt dest@example.com smtp://example.com +--- + +# `--mail-rcpt-allowfails` + +When sending data to multiple recipients, by default curl aborts SMTP +conversation if at least one of the recipients causes RCPT TO command to +return an error. + +The default behavior can be changed by passing --mail-rcpt-allowfails +command-line option which makes curl ignore errors and proceed with the +remaining valid recipients. + +If all recipients trigger RCPT TO failures and this flag is specified, curl +still aborts the SMTP conversation and returns the error received from to the +last RCPT TO command. diff --git a/curl/docs/cmdline-opts/mail-rcpt.md b/curl/docs/cmdline-opts/mail-rcpt.md new file mode 100644 index 00000000..bd787c2f --- /dev/null +++ b/curl/docs/cmdline-opts/mail-rcpt.md @@ -0,0 +1,28 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: mail-rcpt +Arg:
+Help: Mail to this address +Protocols: SMTP +Added: 7.20.0 +Category: smtp +Multi: append +See-also: + - mail-rcpt-allowfails +Example: + - --mail-rcpt user@example.net smtp://example.com +--- + +# `--mail-rcpt` + +Specify a single email address, username or mailing list name. Repeat this +option several times to send to multiple recipients. + +When performing an address verification (**VRFY** command), the recipient +should be specified as the username or username and domain (as per Section 3.5 +of RFC 5321). (Added in 7.34.0) + +When performing a mailing list expand (EXPN command), the recipient should be +specified using the mailing list name, such as "Friends" or "London-Office". +(Added in 7.34.0) diff --git a/curl/docs/cmdline-opts/mainpage.idx b/curl/docs/cmdline-opts/mainpage.idx new file mode 100644 index 00000000..8496ee46 --- /dev/null +++ b/curl/docs/cmdline-opts/mainpage.idx @@ -0,0 +1,43 @@ +#*************************************************************************** +# _ _ ____ _ +# Project ___| | | | _ \| | +# / __| | | | |_) | | +# | (__| |_| | _ <| |___ +# \___|\___/|_| \_\_____| +# +# Copyright (C) Daniel Stenberg, , et al. +# +# This software is licensed as described in the file COPYING, which +# you should have received as part of this distribution. The terms +# are also available at https://curl.se/docs/copyright.html. +# +# You may opt to use, copy, modify, merge, publish, distribute and/or sell +# copies of the Software, and permit persons to whom the Software is +# furnished to do so, under the terms of the COPYING file. +# +# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# KIND, either express or implied. +# +# SPDX-License-Identifier: curl +# +########################################################################### +_NAME.md +_SYNOPSIS.md +_DESCRIPTION.md +_URL.md +_GLOBBING.md +_VARIABLES.md +_OUTPUT.md +_PROTOCOLS.md +_PROGRESS.md +_VERSION.md +_OPTIONS.md +%options +_FILES.md +_ENVIRONMENT.md +_PROXYPREFIX.md +_EXITCODES.md +_BUGS.md +_AUTHORS.md +_WWW.md +_SEEALSO.md diff --git a/curl/docs/cmdline-opts/manual.md b/curl/docs/cmdline-opts/manual.md new file mode 100644 index 00000000..bf44f3b8 --- /dev/null +++ b/curl/docs/cmdline-opts/manual.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: manual +Short: M +Help: Display the full manual +Category: curl +Added: 5.2 +Multi: custom +See-also: + - verbose + - libcurl + - trace +Example: + - --manual +--- + +# `--manual` + +Manual. Display the huge help text. diff --git a/curl/docs/cmdline-opts/max-filesize.md b/curl/docs/cmdline-opts/max-filesize.md new file mode 100644 index 00000000..cf2ac653 --- /dev/null +++ b/curl/docs/cmdline-opts/max-filesize.md @@ -0,0 +1,34 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: max-filesize +Arg: +Help: Maximum file size to download +Protocols: FTP HTTP MQTT +Category: connection +Added: 7.10.8 +Multi: single +See-also: + - limit-rate +Example: + - --max-filesize 100K $URL +--- + +# `--max-filesize` + +When set to a non-zero value, it specifies the maximum size (in bytes) of a +file to download. If the file requested is larger than this value, the +transfer does not start and curl returns with exit code 63. + +Setting the maximum value to zero disables the limit. + +A size modifier may be used. For example, Appending 'k' or 'K' counts the +number as kilobytes, 'm' or 'M' makes it megabytes, while 'g' or 'G' makes it +gigabytes. Examples: 200K, 3m and 1G. (Added in 7.58.0) + +**NOTE**: before curl 8.4.0, when the file size is not known prior to +download, for such files this option has no effect even if the file transfer +ends up being larger than this given limit. + +Starting with curl 8.4.0, this option aborts the transfer if it reaches the +threshold during transfer. diff --git a/curl/docs/cmdline-opts/max-redirs.md b/curl/docs/cmdline-opts/max-redirs.md new file mode 100644 index 00000000..52b0c572 --- /dev/null +++ b/curl/docs/cmdline-opts/max-redirs.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: max-redirs +Arg: +Help: Maximum number of redirects allowed +Protocols: HTTP +Category: http +Added: 7.5 +Multi: single +See-also: + - location +Example: + - --max-redirs 3 --location $URL +--- + +# `--max-redirs` + +Set maximum number of redirections to follow. When --location is used, to +prevent curl from following too many redirects, by default, the limit is +set to 50 redirects. Set this option to -1 to make it unlimited. diff --git a/curl/docs/cmdline-opts/max-time.md b/curl/docs/cmdline-opts/max-time.md new file mode 100644 index 00000000..dd5fb23a --- /dev/null +++ b/curl/docs/cmdline-opts/max-time.md @@ -0,0 +1,30 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: max-time +Short: m +Arg: +Help: Maximum time allowed for transfer +Category: connection timeout +Added: 4.0 +Multi: single +See-also: + - connect-timeout + - retry-max-time +Example: + - --max-time 10 $URL + - --max-time 2.92 $URL +--- + +# `--max-time` + +Set maximum time in seconds that you allow each transfer to take. Prevents +your batch jobs from hanging for hours due to slow networks or links going +down. This option accepts decimal values (added in 7.32.0). + +If you enable retrying the transfer (--retry) then the maximum time counter is +reset each time the transfer is retried. You can use --retry-max-time to limit +the retry time. + +The decimal value needs to be provided using a dot (.) as decimal separator - +not the local version even if it might be using another separator. diff --git a/curl/docs/cmdline-opts/metalink.md b/curl/docs/cmdline-opts/metalink.md new file mode 100644 index 00000000..d3d3e257 --- /dev/null +++ b/curl/docs/cmdline-opts/metalink.md @@ -0,0 +1,18 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: metalink +Help: Process given URLs as metalink XML file +Added: 7.27.0 +Category: deprecated +Multi: single +See-also: + - parallel +Example: + - --metalink file $URL +--- + +# `--metalink` + +This option was previously used to specify a Metalink resource. Metalink +support is disabled in curl for security reasons (added in 7.78.0). diff --git a/curl/docs/cmdline-opts/mptcp.md b/curl/docs/cmdline-opts/mptcp.md new file mode 100644 index 00000000..698b6937 --- /dev/null +++ b/curl/docs/cmdline-opts/mptcp.md @@ -0,0 +1,31 @@ +--- +c: Copyright (C) Dorian Craps, +SPDX-License-Identifier: curl +Long: mptcp +Added: 8.9.0 +Help: Enable Multipath TCP +Category: connection +Multi: boolean +See-also: + - tcp-fastopen +Example: + - --mptcp $URL +--- + +# `--mptcp` + +Enables the use of Multipath TCP (MPTCP) for connections. MPTCP is an extension +to the standard TCP that allows multiple TCP streams over different network +paths between the same source and destination. This can enhance bandwidth and +improve reliability by using multiple paths simultaneously. + +MPTCP is beneficial in networks where multiple paths exist between clients and +servers, such as mobile networks where a device may switch between WiFi and +cellular data or in wired networks with multiple Internet Service Providers. + +This option is currently only supported on Linux starting from kernel 5.6. Only +TCP connections are modified, hence this option does not effect HTTP/3 (QUIC) +or UDP connections. + +The server curl connects to must also support MPTCP. If not, the connection +seamlessly falls back to TCP. diff --git a/curl/docs/cmdline-opts/negotiate.md b/curl/docs/cmdline-opts/negotiate.md new file mode 100644 index 00000000..bba3f6a0 --- /dev/null +++ b/curl/docs/cmdline-opts/negotiate.md @@ -0,0 +1,28 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: negotiate +Help: Use HTTP Negotiate (SPNEGO) authentication +Protocols: HTTP +Category: auth http +Added: 7.10.6 +Multi: mutex +See-also: + - basic + - ntlm + - anyauth + - proxy-negotiate +Example: + - --negotiate -u : $URL +--- + +# `--negotiate` + +Enable Negotiate (SPNEGO) authentication. + +This option requires a library built with GSS-API or SSPI support. Use +--version to see if your curl supports GSS-API/SSPI or SPNEGO. + +When using this option, you must also provide a fake --user option to activate +the authentication code properly. Sending a '-u :' is enough as the username +and password from the --user option are not actually used. diff --git a/curl/docs/cmdline-opts/netrc-file.md b/curl/docs/cmdline-opts/netrc-file.md new file mode 100644 index 00000000..3df72ce1 --- /dev/null +++ b/curl/docs/cmdline-opts/netrc-file.md @@ -0,0 +1,24 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: netrc-file +Help: Specify FILE for netrc +Arg: +Added: 7.21.5 +Mutexed: netrc +Category: auth +Multi: single +See-also: + - netrc + - user + - config +Example: + - --netrc-file netrc $URL +--- + +# `--netrc-file` + +Set the netrc file to use. Similar to --netrc, except that you also provide +the path (absolute or relative). + +It abides by --netrc-optional if specified. diff --git a/curl/docs/cmdline-opts/netrc-optional.md b/curl/docs/cmdline-opts/netrc-optional.md new file mode 100644 index 00000000..9b9c068c --- /dev/null +++ b/curl/docs/cmdline-opts/netrc-optional.md @@ -0,0 +1,19 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: netrc-optional +Help: Use either .netrc or URL +Mutexed: netrc +Category: auth +Added: 7.9.8 +Multi: boolean +See-also: + - netrc-file +Example: + - --netrc-optional $URL +--- + +# `--netrc-optional` + +Similar to --netrc, but this option makes the .netrc usage **optional** +and not mandatory as the --netrc option does. diff --git a/curl/docs/cmdline-opts/netrc.md b/curl/docs/cmdline-opts/netrc.md new file mode 100644 index 00000000..26e1ccd2 --- /dev/null +++ b/curl/docs/cmdline-opts/netrc.md @@ -0,0 +1,38 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: netrc +Short: n +Help: Must read .netrc for username and password +Category: auth +Added: 4.6 +Mutexed: netrc-file netrc-optional +Multi: boolean +See-also: + - netrc-file + - config + - user +Example: + - --netrc $URL +--- + +# `--netrc` + +Make curl scan the *.netrc* file in the user's home directory for login name +and password. This is typically used for FTP on Unix. If used with HTTP, curl +enables user authentication. See *netrc(5)* and *ftp(1)* for details on the +file format. Curl does not complain if that file does not have the right +permissions (it should be neither world- nor group-readable). The environment +variable "HOME" is used to find the home directory. + +On Windows two filenames in the home directory are checked: *.netrc* and +*_netrc*, preferring the former. Older versions on Windows checked for *_netrc* +only. + +A quick and simple example of how to setup a *.netrc* to allow curl to FTP to +the machine host.domain.com with username 'myself' and password 'secret' could +look similar to: + + machine host.domain.com + login myself + password secret diff --git a/curl/docs/cmdline-opts/next.md b/curl/docs/cmdline-opts/next.md new file mode 100644 index 00000000..cb67e907 --- /dev/null +++ b/curl/docs/cmdline-opts/next.md @@ -0,0 +1,33 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Short: : +Long: next +Tags: +Protocols: +Added: 7.36.0 +Magic: divider +Help: Make next URL use separate options +Category: curl +Multi: append +See-also: + - parallel + - config +Example: + - $URL --next -d postthis www2.example.com + - -I $URL --next https://example.net/ +--- + +# `--next` + +Use a separate operation for the following URL and associated options. This +allows you to send several URL requests, each with their own specific options, +for example, such as different usernames or custom requests for each. + +--next resets all local options and only global ones have their values survive +over to the operation following the --next instruction. Global options include +--verbose, --trace, --trace-ascii and --fail-early. + +For example, you can do both a GET and a POST in a single command line: + + curl www1.example.com --next -d postthis www2.example.com diff --git a/curl/docs/cmdline-opts/no-alpn.md b/curl/docs/cmdline-opts/no-alpn.md new file mode 100644 index 00000000..47529487 --- /dev/null +++ b/curl/docs/cmdline-opts/no-alpn.md @@ -0,0 +1,26 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: no-alpn +Tags: HTTP/2 +Protocols: HTTPS +Added: 7.36.0 +Requires: TLS +Help: Disable the ALPN TLS extension +Category: tls http +Multi: boolean +See-also: + - no-npn + - http2 +Example: + - --no-alpn $URL +--- + +# `--no-alpn` + +Disable the ALPN TLS extension. ALPN is enabled by default if libcurl was built +with an SSL library that supports ALPN. ALPN is used by a libcurl that supports +HTTP/2 to negotiate HTTP/2 support with the server during https sessions. + +Note that this is the negated option name documented. You can use --alpn to +enable ALPN. diff --git a/curl/docs/cmdline-opts/no-buffer.md b/curl/docs/cmdline-opts/no-buffer.md new file mode 100644 index 00000000..e0860155 --- /dev/null +++ b/curl/docs/cmdline-opts/no-buffer.md @@ -0,0 +1,24 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: no-buffer +Short: N +Help: Disable buffering of the output stream +Category: output +Added: 6.5 +Multi: boolean +See-also: + - progress-bar +Example: + - --no-buffer $URL +--- + +# `--no-buffer` + +Disables the buffering of the output stream. In normal work situations, curl +uses a standard buffered output stream that has the effect that it outputs the +data in chunks, not necessarily exactly when the data arrives. Using this +option disables that buffering. + +Note that this is the negated option name documented. You can use --buffer to +enable buffering again. diff --git a/curl/docs/cmdline-opts/no-clobber.md b/curl/docs/cmdline-opts/no-clobber.md new file mode 100644 index 00000000..69090056 --- /dev/null +++ b/curl/docs/cmdline-opts/no-clobber.md @@ -0,0 +1,26 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: no-clobber +Help: Do not overwrite files that already exist +Category: output +Added: 7.83.0 +Multi: boolean +See-also: + - output + - remote-name +Example: + - --no-clobber --output local/dir/file $URL +--- + +# `--no-clobber` + +When used in conjunction with the --output, --remote-header-name, +--remote-name, or --remote-name-all options, curl avoids overwriting files +that already exist. Instead, a dot and a number gets appended to the name of +the file that would be created, up to filename.100 after which it does not +create any file. + +Note that this is the negated option name documented. You can thus use +--clobber to enforce the clobbering, even if --remote-header-name is +specified. diff --git a/curl/docs/cmdline-opts/no-keepalive.md b/curl/docs/cmdline-opts/no-keepalive.md new file mode 100644 index 00000000..2c2115fe --- /dev/null +++ b/curl/docs/cmdline-opts/no-keepalive.md @@ -0,0 +1,22 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: no-keepalive +Help: Disable TCP keepalive on the connection +Category: connection +Added: 7.18.0 +Multi: boolean +See-also: + - keepalive-time + - keepalive-cnt +Example: + - --no-keepalive $URL +--- + +# `--no-keepalive` + +Disables the use of keepalive messages on the TCP connection. curl otherwise +enables them by default. + +Note that this is the negated option name documented. You can thus use +--keepalive to enforce keepalive. diff --git a/curl/docs/cmdline-opts/no-npn.md b/curl/docs/cmdline-opts/no-npn.md new file mode 100644 index 00000000..dbb69e91 --- /dev/null +++ b/curl/docs/cmdline-opts/no-npn.md @@ -0,0 +1,26 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: no-npn +Tags: Versions HTTP/2 +Protocols: HTTPS +Added: 7.36.0 +Mutexed: +Requires: TLS +Help: Disable the NPN TLS extension +Category: deprecated +Multi: boolean +See-also: + - no-alpn + - http2 +Example: + - --no-npn $URL +--- + +# `--no-npn` + +curl never uses NPN, this option has no effect (added in 7.86.0). + +Disable the NPN TLS extension. NPN is enabled by default if libcurl was built +with an SSL library that supports NPN. NPN is used by a libcurl that supports +HTTP/2 to negotiate HTTP/2 support with the server during https sessions. diff --git a/curl/docs/cmdline-opts/no-progress-meter.md b/curl/docs/cmdline-opts/no-progress-meter.md new file mode 100644 index 00000000..72ec9937 --- /dev/null +++ b/curl/docs/cmdline-opts/no-progress-meter.md @@ -0,0 +1,22 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: no-progress-meter +Help: Do not show the progress meter +Added: 7.67.0 +Category: verbose +Multi: boolean +See-also: + - verbose + - silent +Example: + - --no-progress-meter -o store $URL +--- + +# `--no-progress-meter` + +Option to switch off the progress meter output without muting or otherwise +affecting warning and informational messages like --silent does. + +Note that this is the negated option name documented. You can thus use +--progress-meter to enable the progress meter again. diff --git a/curl/docs/cmdline-opts/no-sessionid.md b/curl/docs/cmdline-opts/no-sessionid.md new file mode 100644 index 00000000..08ba990b --- /dev/null +++ b/curl/docs/cmdline-opts/no-sessionid.md @@ -0,0 +1,25 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: no-sessionid +Help: Disable SSL session-ID reusing +Protocols: TLS +Added: 7.16.0 +Category: tls +Multi: boolean +See-also: + - insecure +Example: + - --no-sessionid $URL +--- + +# `--no-sessionid` + +Disable curl's use of SSL session-ID caching. By default all transfers are +done using the cache. Note that while nothing should ever get hurt by +attempting to reuse SSL session-IDs, there seem to be broken SSL +implementations in the wild that may require you to disable this in order for +you to succeed. + +Note that this is the negated option name documented. You can thus use +--sessionid to enforce session-ID caching. diff --git a/curl/docs/cmdline-opts/noproxy.md b/curl/docs/cmdline-opts/noproxy.md new file mode 100644 index 00000000..698549e1 --- /dev/null +++ b/curl/docs/cmdline-opts/noproxy.md @@ -0,0 +1,33 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: noproxy +Arg: +Help: List of hosts which do not use proxy +Added: 7.19.4 +Category: proxy +Multi: single +See-also: + - proxy +Example: + - --noproxy "www.example" $URL +--- + +# `--noproxy` + +Comma-separated list of hosts for which not to use a proxy, if one is +specified. The only wildcard is a single `*` character, which matches all +hosts, and effectively disables the proxy. Each name in this list is matched +as either a domain which contains the hostname, or the hostname itself. For +example, `local.com` would match `local.com`, `local.com:80`, and +`www.local.com`, but not `www.notlocal.com`. + +This option overrides the environment variables that disable the proxy +(`no_proxy` and `NO_PROXY`) (added in 7.53.0). If there is an environment +variable disabling a proxy, you can set the no proxy list to "" to override +it. + +IP addresses specified to this option can be provided using CIDR notation +(added in 7.86.0): an appended slash and number specifies the number of +network bits out of the address to use in the comparison. For example +`192.168.0.0/16` would match all addresses starting with `192.168`. diff --git a/curl/docs/cmdline-opts/ntlm-wb.md b/curl/docs/cmdline-opts/ntlm-wb.md new file mode 100644 index 00000000..3a1d35cb --- /dev/null +++ b/curl/docs/cmdline-opts/ntlm-wb.md @@ -0,0 +1,22 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ntlm-wb +Help: HTTP NTLM authentication with winbind +Protocols: HTTP +Category: deprecated +Added: 7.22.0 +Multi: mutex +See-also: + - ntlm + - proxy-ntlm +Example: + - --ntlm-wb -u user:password $URL +--- + +# `--ntlm-wb` + +Deprecated option (added in 8.8.0). + +Enabled NTLM much in the style --ntlm does, but handed over the authentication +to a separate executable that was executed when needed. diff --git a/curl/docs/cmdline-opts/ntlm.md b/curl/docs/cmdline-opts/ntlm.md new file mode 100644 index 00000000..b37716bc --- /dev/null +++ b/curl/docs/cmdline-opts/ntlm.md @@ -0,0 +1,28 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ntlm +Help: HTTP NTLM authentication +Mutexed: basic negotiate digest anyauth +Protocols: HTTP +Requires: TLS +Category: auth http +Added: 7.10.6 +Multi: mutex +See-also: + - proxy-ntlm +Example: + - --ntlm -u user:password $URL +--- + +# `--ntlm` + +Use NTLM authentication. The NTLM authentication method was designed by +Microsoft and is used by IIS web servers. It is a proprietary protocol, +reverse-engineered by clever people and implemented in curl based on their +efforts. This kind of behavior should not be endorsed, you should encourage +everyone who uses NTLM to switch to a public and documented authentication +method instead, such as Digest. + +If you want to enable NTLM for your proxy authentication, then use +--proxy-ntlm. diff --git a/curl/docs/cmdline-opts/oauth2-bearer.md b/curl/docs/cmdline-opts/oauth2-bearer.md new file mode 100644 index 00000000..b66477fc --- /dev/null +++ b/curl/docs/cmdline-opts/oauth2-bearer.md @@ -0,0 +1,25 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: oauth2-bearer +Help: OAuth 2 Bearer Token +Arg: +Protocols: IMAP LDAP POP3 SMTP HTTP +Category: auth imap pop3 smtp ldap +Added: 7.33.0 +Multi: single +See-also: + - basic + - ntlm + - digest +Example: + - --oauth2-bearer "mF_9.B5f-4.1JqM" $URL +--- + +# `--oauth2-bearer` + +Specify the Bearer Token for OAUTH 2.0 server authentication. The Bearer Token +is used in conjunction with the username which can be specified as part of the +--url or --user options. + +The Bearer Token and username are formatted according to RFC 6750. diff --git a/curl/docs/cmdline-opts/output-dir.md b/curl/docs/cmdline-opts/output-dir.md new file mode 100644 index 00000000..468ecc8a --- /dev/null +++ b/curl/docs/cmdline-opts/output-dir.md @@ -0,0 +1,26 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: output-dir +Arg: +Help: Directory to save files in +Added: 7.73.0 +Category: output +Multi: single +See-also: + - remote-name + - remote-header-name +Example: + - --output-dir "tmp" -O $URL +--- + +# `--output-dir` + +Specify the directory in which files should be stored, when --remote-name or +--output are used. + +The given output directory is used for all URLs and output options on the +command line, up until the first --next. + +If the specified target directory does not exist, the operation fails unless +--create-dirs is also used. diff --git a/curl/docs/cmdline-opts/output.md b/curl/docs/cmdline-opts/output.md new file mode 100644 index 00000000..48360a49 --- /dev/null +++ b/curl/docs/cmdline-opts/output.md @@ -0,0 +1,62 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: output +Arg: +Short: o +Help: Write to file instead of stdout +Category: important output +Added: 4.0 +Multi: per-URL +See-also: + - remote-name + - remote-name-all + - remote-header-name +Example: + - -o file $URL + - "http://{one,two}.example.com" -o "file_#1.txt" + - "http://{site,host}.host[1-5].example" -o "#1_#2" + - -o file $URL -o file2 https://example.net +--- + +# `--output` + +Write output to the given file instead of stdout. If you are using globbing to +fetch multiple documents, you should quote the URL and you can use `#` +followed by a number in the filename. That variable is then replaced with the +current string for the URL being fetched. Like in: + + curl "http://{one,two}.example.com" -o "file_#1.txt" + +or use several variables like: + + curl "http://{site,host}.host[1-5].example" -o "#1_#2" + +You may use this option as many times as the number of URLs you have. For +example, if you specify two URLs on the same command line, you can use it like +this: + + curl -o aa example.com -o bb example.net + +and the order of the -o options and the URLs does not matter, just that the +first -o is for the first URL and so on, so the above command line can also be +written as + + curl example.com example.net -o aa -o bb + +See also the --create-dirs option to create the local directories +dynamically. Specifying the output as '-' (a single dash) passes the output to +stdout. + +To suppress response bodies, you can redirect output to /dev/null: + + curl example.com -o /dev/null + +Or for Windows: + + curl example.com -o nul + +Specify the filename as single minus to force the output to stdout, to +override curl's internal binary output in terminal prevention: + + curl https://example.com/jpeg -o - diff --git a/curl/docs/cmdline-opts/page-footer b/curl/docs/cmdline-opts/page-footer deleted file mode 100644 index beae49ac..00000000 --- a/curl/docs/cmdline-opts/page-footer +++ /dev/null @@ -1,322 +0,0 @@ -.SH FILES -.I ~/.curlrc -.RS -Default config file, see --config for details. -.SH ENVIRONMENT -The environment variables can be specified in lower case or upper case. The -lower case version has precedence. http_proxy is an exception as it is only -available in lower case. - -Using an environment variable to set the proxy has the same effect as using -the --proxy option. - -.IP "http_proxy [protocol://][:port]" -Sets the proxy server to use for HTTP. -.IP "HTTPS_PROXY [protocol://][:port]" -Sets the proxy server to use for HTTPS. -.IP "[url-protocol]_PROXY [protocol://][:port]" -Sets the proxy server to use for [url-protocol], where the protocol is a -protocol that curl supports and as specified in a URL. FTP, FTPS, POP3, IMAP, -SMTP, LDAP, etc. -.IP "ALL_PROXY [protocol://][:port]" -Sets the proxy server to use if no protocol-specific proxy is set. -.IP "NO_PROXY " -list of host names that should not go through any proxy. If set to an asterisk -'*' only, it matches all hosts. Each name in this list is matched as either -a domain name which contains the hostname, or the hostname itself. - -This environment variable disables use of the proxy even when specified with -the --proxy option. That is -.B NO_PROXY=direct.example.com curl -x http://proxy.example.com -.B http://direct.example.com -accesses the target URL directly, and -.B NO_PROXY=direct.example.com curl -x http://proxy.example.com -.B http://somewhere.example.com -accesses the target URL through the proxy. - -The list of host names can also be include numerical IP addresses, and IPv6 -versions should then be given without enclosing brackets. - -IP addresses can be specified using CIDR notation: an appended slash and -number specifies the number of "network bits" out of the address to use in the -comparison (added in 7.86.0). For example "192.168.0.0/16" would match all -addresses starting with "192.168". -.IP "APPDATA " -On Windows, this variable is used when trying to find the home directory. If -the primary home variable are all unset. -.IP "COLUMNS " -If set, the specified number of characters is used as the terminal width when -the alternative progress-bar is shown. If not set, curl tries to figure it out -using other ways. -.IP "CURL_CA_BUNDLE " -If set, it is used as the --cacert value. -.IP "CURL_HOME " -If set, is the first variable curl checks when trying to find its home -directory. If not set, it continues to check *XDG_CONFIG_HOME* -.IP "CURL_SSL_BACKEND " -If curl was built with support for "MultiSSL", meaning that it has built-in -support for more than one TLS backend, this environment variable can be set to -the case insensitive name of the particular backend to use when curl is -invoked. Setting a name that is not a built-in alternative makes curl stay -with the default. - -SSL backend names (case-insensitive): **bearssl**, **gnutls**, **mbedtls**, -**openssl**, **rustls**, **schannel**, **secure-transport**, **wolfssl** -.IP "HOME " -If set, this is used to find the home directory when that is needed. Like when -looking for the default .curlrc. *CURL_HOME* and *XDG_CONFIG_HOME* -have preference. -.IP "QLOGDIR " -If curl was built with HTTP/3 support, setting this environment variable to a -local directory makes curl produce **qlogs** in that directory, using file -names named after the destination connection id (in hex). Do note that these -files can become rather large. Works with the ngtcp2 and quiche QUIC backends. -.IP SHELL -Used on VMS when trying to detect if using a **DCL** or a **unix** shell. -.IP "SSL_CERT_DIR " -If set, it is used as the --capath value. -.IP "SSL_CERT_FILE " -If set, it is used as the --cacert value. -.IP "SSLKEYLOGFILE " -If you set this environment variable to a file name, curl stores TLS secrets -from its connections in that file when invoked to enable you to analyze the -TLS traffic in real time using network analyzing tools such as Wireshark. This -works with the following TLS backends: OpenSSL, libressl, BoringSSL, GnuTLS -and wolfSSL. -.IP "USERPROFILE " -On Windows, this variable is used when trying to find the home directory. If -the other, primary, variable are all unset. If set, curl uses the path -**"$USERPROFILE\\Application Data"**. -.IP "XDG_CONFIG_HOME " -If *CURL_HOME* is not set, this variable is checked when looking for a -default .curlrc file. -.SH "PROXY PROTOCOL PREFIXES" -The proxy string may be specified with a protocol:// prefix to specify -alternative proxy protocols. (Added in 7.21.7) - -If no protocol is specified in the proxy string or if the string does not -match a supported one, the proxy is treated as an HTTP proxy. - -The supported proxy protocol prefixes are as follows: -.IP "http://" -Makes it use it as an HTTP proxy. The default if no scheme prefix is used. -.IP "https://" -Makes it treated as an **HTTPS** proxy. -.IP "socks4://" -Makes it the equivalent of --socks4 -.IP "socks4a://" -Makes it the equivalent of --socks4a -.IP "socks5://" -Makes it the equivalent of --socks5 -.IP "socks5h://" -Makes it the equivalent of --socks5-hostname -.SH EXIT CODES -There are a bunch of different error codes and their corresponding error -messages that may appear under error conditions. At the time of this writing, -the exit codes are: -.IP 0 -Success. The operation completed successfully according to the instructions. -.IP 1 -Unsupported protocol. This build of curl has no support for this protocol. -.IP 2 -Failed to initialize. -.IP 3 -URL malformed. The syntax was not correct. -.IP 4 -A feature or option that was needed to perform the desired request was not -enabled or was explicitly disabled at build-time. To make curl able to do -this, you probably need another build of libcurl. -.IP 5 -Could not resolve proxy. The given proxy host could not be resolved. -.IP 6 -Could not resolve host. The given remote host could not be resolved. -.IP 7 -Failed to connect to host. -.IP 8 -Weird server reply. The server sent data curl could not parse. -.IP 9 -FTP access denied. The server denied login or denied access to the particular -resource or directory you wanted to reach. Most often you tried to change to a -directory that does not exist on the server. -.IP 10 -FTP accept failed. While waiting for the server to connect back when an active -FTP session is used, an error code was sent over the control connection or -similar. -.IP 11 -FTP weird PASS reply. Curl could not parse the reply sent to the PASS request. -.IP 12 -During an active FTP session while waiting for the server to connect back to -curl, the timeout expired. -.IP 13 -FTP weird PASV reply, Curl could not parse the reply sent to the PASV request. -.IP 14 -FTP weird 227 format. Curl could not parse the 227-line the server sent. -.IP 15 -FTP cannot use host. Could not resolve the host IP we got in the 227-line. -.IP 16 -HTTP/2 error. A problem was detected in the HTTP2 framing layer. This is -somewhat generic and can be one out of several problems, see the error message -for details. -.IP 17 -FTP could not set binary. Could not change transfer method to binary. -.IP 18 -Partial file. Only a part of the file was transferred. -.IP 19 -FTP could not download/access the given file, the RETR (or similar) command -failed. -.IP 21 -FTP quote error. A quote command returned error from the server. -.IP 22 -HTTP page not retrieved. The requested URL was not found or returned another -error with the HTTP error code being 400 or above. This return code only -appears if --fail is used. -.IP 23 -Write error. Curl could not write data to a local filesystem or similar. -.IP 25 -FTP could not STOR file. The server denied the STOR operation, used for FTP -uploading. -.IP 26 -Read error. Various reading problems. -.IP 27 -Out of memory. A memory allocation request failed. -.IP 28 -Operation timeout. The specified time-out period was reached according to the -conditions. -.IP 30 -FTP PORT failed. The PORT command failed. Not all FTP servers support the PORT -command, try doing a transfer using PASV instead! -.IP 31 -FTP could not use REST. The REST command failed. This command is used for -resumed FTP transfers. -.IP 33 -HTTP range error. The range "command" did not work. -.IP 34 -HTTP post error. Internal post-request generation error. -.IP 35 -SSL connect error. The SSL handshaking failed. -.IP 36 -Bad download resume. Could not continue an earlier aborted download. -.IP 37 -FILE could not read file. Failed to open the file. Permissions? -.IP 38 -LDAP cannot bind. LDAP bind operation failed. -.IP 39 -LDAP search failed. -.IP 41 -Function not found. A required LDAP function was not found. -.IP 42 -Aborted by callback. An application told curl to abort the operation. -.IP 43 -Internal error. A function was called with a bad parameter. -.IP 45 -Interface error. A specified outgoing interface could not be used. -.IP 47 -Too many redirects. When following redirects, curl hit the maximum amount. -.IP 48 -Unknown option specified to libcurl. This indicates that you passed a weird -option to curl that was passed on to libcurl and rejected. Read up in the -manual! -.IP 49 -Malformed telnet option. -.IP 52 -The server did not reply anything, which here is considered an error. -.IP 53 -SSL crypto engine not found. -.IP 54 -Cannot set SSL crypto engine as default. -.IP 55 -Failed sending network data. -.IP 56 -Failure in receiving network data. -.IP 58 -Problem with the local certificate. -.IP 59 -Could not use specified SSL cipher. -.IP 60 -Peer certificate cannot be authenticated with known CA certificates. -.IP 61 -Unrecognized transfer encoding. -.IP 63 -Maximum file size exceeded. -.IP 64 -Requested FTP SSL level failed. -.IP 65 -Sending the data requires a rewind that failed. -.IP 66 -Failed to initialize SSL Engine. -.IP 67 -The user name, password, or similar was not accepted and curl failed to log in. -.IP 68 -File not found on TFTP server. -.IP 69 -Permission problem on TFTP server. -.IP 70 -Out of disk space on TFTP server. -.IP 71 -Illegal TFTP operation. -.IP 72 -Unknown TFTP transfer ID. -.IP 73 -File already exists (TFTP). -.IP 74 -No such user (TFTP). -.IP 77 -Problem reading the SSL CA cert (path? access rights?). -.IP 78 -The resource referenced in the URL does not exist. -.IP 79 -An unspecified error occurred during the SSH session. -.IP 80 -Failed to shut down the SSL connection. -.IP 82 -Could not load CRL file, missing or wrong format (added in 7.19.0). -.IP 83 -Issuer check failed (added in 7.19.0). -.IP 84 -The FTP PRET command failed. -.IP 85 -Mismatch of RTSP CSeq numbers. -.IP 86 -Mismatch of RTSP Session Identifiers. -.IP 87 -Unable to parse FTP file list. -.IP 88 -FTP chunk callback reported error. -.IP 89 -No connection available, the session is queued. -.IP 90 -SSL public key does not matched pinned public key. -.IP 91 -Invalid SSL certificate status. -.IP 92 -Stream error in HTTP/2 framing layer. -.IP 93 -An API function was called from inside a callback. -.IP 94 -An authentication function returned an error. -.IP 95 -A problem was detected in the HTTP/3 layer. This is somewhat generic and can -be one out of several problems, see the error message for details. -.IP 96 -QUIC connection error. This error may be caused by an SSL library error. QUIC -is the protocol used for HTTP/3 transfers. -.IP 97 -Proxy handshake error. -.IP 98 -A client-side certificate is required to complete the TLS handshake. -.IP 99 -Poll or select returned fatal error. -.IP XX -More error codes might appear here in future releases. The existing ones are -meant to never change. -.SH BUGS -If you experience any problems with curl, submit an issue in the project's bug -tracker on GitHub: https://github.com/curl/curl/issues -.SH AUTHORS / CONTRIBUTORS -Daniel Stenberg is the main author, but the whole list of contributors is -found in the separate THANKS file. -.SH WWW -https://curl.se -.SH "SEE ALSO" -.BR ftp (1), -.BR wget (1) diff --git a/curl/docs/cmdline-opts/page-header b/curl/docs/cmdline-opts/page-header deleted file mode 100644 index 7d14f4c4..00000000 --- a/curl/docs/cmdline-opts/page-header +++ /dev/null @@ -1,258 +0,0 @@ -.\" ************************************************************************** -.\" * _ _ ____ _ -.\" * Project ___| | | | _ \| | -.\" * / __| | | | |_) | | -.\" * | (__| |_| | _ <| |___ -.\" * \___|\___/|_| \_\_____| -.\" * -.\" * Copyright (C) Daniel Stenberg, , et al. -.\" * -.\" * This software is licensed as described in the file COPYING, which -.\" * you should have received as part of this distribution. The terms -.\" * are also available at https://curl.se/docs/copyright.html. -.\" * -.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell -.\" * copies of the Software, and permit persons to whom the Software is -.\" * furnished to do so, under the terms of the COPYING file. -.\" * -.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY -.\" * KIND, either express or implied. -.\" * -.\" * SPDX-License-Identifier: curl -.\" * -.\" ************************************************************************** -.\" -.\" DO NOT EDIT. Generated by the curl project gen.pl man page generator. -.\" -.TH curl 1 "%DATE" "curl %VERSION" "curl Manual" -.SH NAME -curl \- transfer a URL -.SH SYNOPSIS -.B curl [options / URLs] -.SH DESCRIPTION -**curl** is a tool for transferring data from or to a server using URLs. It -supports these protocols: DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, -IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, -SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS. - -curl is powered by libcurl for all transfer-related features. See -*libcurl(3)* for details. -.SH URL -The URL syntax is protocol-dependent. You find a detailed description in -RFC 3986. - -If you provide a URL without a leading **protocol://** scheme, curl guesses -what protocol you want. It then defaults to HTTP but assumes others based on -often-used host name prefixes. For example, for host names starting with -"ftp." curl assumes you want FTP. - -You can specify any amount of URLs on the command line. They are fetched in a -sequential manner in the specified order unless you use --parallel. You can -specify command line options and URLs mixed and in any order on the command -line. - -curl attempts to reuse connections when doing multiple transfers, so that -getting many files from the same server do not use multiple connects and setup -handshakes. This improves speed. Connection reuse can only be done for URLs -specified for a single command line invocation and cannot be performed between -separate curl runs. - -Provide an IPv6 zone id in the URL with an escaped percentage sign. Like in - - "http://[fe80::3%25eth0]/" - -Everything provided on the command line that is not a command line option or -its argument, curl assumes is a URL and treats it as such. -.SH GLOBBING -You can specify multiple URLs or parts of URLs by writing lists within braces -or ranges within brackets. We call this "globbing". - -Provide a list with three different names like this: - - "http://site.{one,two,three}.com" - -or you can get sequences of alphanumeric series by using [] as in: - - "ftp://ftp.example.com/file[1-100].txt" - - "ftp://ftp.example.com/file[001-100].txt" (with leading zeros) - - "ftp://ftp.example.com/file[a-z].txt" - -Nested sequences are not supported, but you can use several ones next to each -other: - - "http://example.com/archive[1996-1999]/vol[1-4]/part{a,b,c}.html" - -You can specify a step counter for the ranges to get every Nth number or -letter: - - "http://example.com/file[1-100:10].txt" - - "http://example.com/file[a-z:2].txt" - -When using [] or {} sequences when invoked from a command line prompt, you -probably have to put the full URL within double quotes to avoid the shell from -interfering with it. This also goes for other characters treated special, like -for example '&', '?' and '*'. - -Switch off globbing with --globoff. -.SH VARIABLES -curl supports command line variables (added in 8.3.0). Set variables with ---variable name=content or --variable name@file (where "file" can be stdin if -set to a single dash (-)). - -Variable contents can expanded in option parameters using "{{name}}" (without -the quotes) if the option name is prefixed with "--expand-". This gets the -contents of the variable "name" inserted, or a blank if the name does not -exist as a variable. Insert "{{" verbatim in the string by prefixing it with a -backslash, like "\\{{". - -You an access and expand environment variables by first importing them. You -can select to either require the environment variable to be set or you can -provide a default value in case it is not already set. Plain --variable %name -imports the variable called 'name' but exits with an error if that environment -variable is not already set. To provide a default value if it is not set, use ---variable %name=content or --variable %name@content. - -Example. Get the USER environment variable into the URL, fail if USER is not -set: - - --variable '%USER' - --expand-url = "https://example.com/api/{{USER}}/method" - -When expanding variables, curl supports a set of functions that can make the -variable contents more convenient to use. It can trim leading and trailing -white space with *trim*, it can output the contents as a JSON quoted string -with *json*, URL encode the string with *url* or base64 encode it with -*b64*. You apply function to a variable expansion, add them colon separated to -the right side of the variable. Variable content holding null bytes that are -not encoded when expanded cause error. - -Example: get the contents of a file called $HOME/.secret into a variable -called "fix". Make sure that the content is trimmed and percent-encoded sent -as POST data: - - --variable %HOME - --expand-variable fix@{{HOME}}/.secret - --expand-data "{{fix:trim:url}}" - https://example.com/ - -Command line variables and expansions were added in in 8.3.0. -.SH OUTPUT -If not told otherwise, curl writes the received data to stdout. It can be -instructed to instead save that data into a local file, using the --output or ---remote-name options. If curl is given multiple URLs to transfer on the -command line, it similarly needs multiple options for where to save them. - -curl does not parse or otherwise "understand" the content it gets or writes as -output. It does no encoding or decoding, unless explicitly asked to with -dedicated command line options. -.SH PROTOCOLS -curl supports numerous protocols, or put in URL terms: schemes. Your -particular build may not support them all. -.IP DICT -Lets you lookup words using online dictionaries. -.IP FILE -Read or write local files. curl does not support accessing file:// URL -remotely, but when running on Microsoft Windows using the native UNC approach -works. -.IP FTP(S) -curl supports the File Transfer Protocol with a lot of tweaks and levers. With -or without using TLS. -.IP GOPHER(S) -Retrieve files. -.IP HTTP(S) -curl supports HTTP with numerous options and variations. It can speak HTTP -version 0.9, 1.0, 1.1, 2 and 3 depending on build options and the correct -command line options. -.IP IMAP(S) -Using the mail reading protocol, curl can "download" emails for you. With or -without using TLS. -.IP LDAP(S) -curl can do directory lookups for you, with or without TLS. -.IP MQTT -curl supports MQTT version 3. Downloading over MQTT equals "subscribe" to a -topic while uploading/posting equals "publish" on a topic. MQTT over TLS is -not supported (yet). -.IP POP3(S) -Downloading from a pop3 server means getting a mail. With or without using -TLS. -.IP RTMP(S) -The **Realtime Messaging Protocol** is primarily used to serve streaming media -and curl can download it. -.IP RTSP -curl supports RTSP 1.0 downloads. -.IP SCP -curl supports SSH version 2 scp transfers. -.IP SFTP -curl supports SFTP (draft 5) done over SSH version 2. -.IP SMB(S) -curl supports SMB version 1 for upload and download. -.IP SMTP(S) -Uploading contents to an SMTP server means sending an email. With or without -TLS. -.IP TELNET -Telling curl to fetch a telnet URL starts an interactive session where it -sends what it reads on stdin and outputs what the server sends it. -.IP TFTP -curl can do TFTP downloads and uploads. -.SH "PROGRESS METER" -curl normally displays a progress meter during operations, indicating the -amount of transferred data, transfer speeds and estimated time left, etc. The -progress meter displays the transfer rate in bytes per second. The suffixes -(k, M, G, T, P) are 1024 based. For example 1k is 1024 bytes. 1M is 1048576 -bytes. - -curl displays this data to the terminal by default, so if you invoke curl to -do an operation and it is about to write data to the terminal, it -*disables* the progress meter as otherwise it would mess up the output -mixing progress meter and response data. - -If you want a progress meter for HTTP POST or PUT requests, you need to -redirect the response output to a file, using shell redirect (>), --output or -similar. - -This does not apply to FTP upload as that operation does not spit out any -response data to the terminal. - -If you prefer a progress "bar" instead of the regular meter, --progress-bar is -your friend. You can also disable the progress meter completely with the ---silent option. -.SH VERSION -This man page describes curl %VERSION. If you use a later version, chances are -this man page does not fully document it. If you use an earlier version, this -document tries to include version information about which specific version -that introduced changes. - -You can always learn which the latest curl version is by running - - curl https://curl.se/info - -The online version of this man page is always showing the latest incarnation: -https://curl.se/docs/manpage.html -.SH OPTIONS -Options start with one or two dashes. Many of the options require an -additional value next to them. If provided text does not start with a dash, it -is presumed to be and treated as a URL. - -The short "single-dash" form of the options, -d for example, may be used with -or without a space between it and its value, although a space is a recommended -separator. The long "double-dash" form, --data for example, requires a space -between it and its value. - -Short version options that do not need any additional values can be used -immediately next to each other, like for example you can specify all the -options *-O*, *-L* and *-v* at once as *-OLv*. - -In general, all boolean options are enabled with --**option** and yet again -disabled with --**no-**option. That is, you use the same option name but -prefix it with "no-". However, in this list we mostly only list and show the -*--option* version of them. - -When --next is used, it resets the parser state and you start again with a -clean option state, except for the options that are "global". Global options -retain their values and meaning even after --next. - -The following options are global: -%GLOBALS. diff --git a/curl/docs/cmdline-opts/parallel-immediate.md b/curl/docs/cmdline-opts/parallel-immediate.md new file mode 100644 index 00000000..4d7a3ad5 --- /dev/null +++ b/curl/docs/cmdline-opts/parallel-immediate.md @@ -0,0 +1,25 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: parallel-immediate +Help: Do not wait for multiplexing +Added: 7.68.0 +Category: connection curl global +Multi: boolean +Scope: global +See-also: + - parallel + - parallel-max +Example: + - --parallel-immediate -Z $URL -o file1 $URL -o file2 +--- + +# `--parallel-immediate` + +When doing parallel transfers, this option instructs curl to prefer opening up +more connections in parallel at once rather than waiting to see if new +transfers can be added as multiplexed streams on another connection. + +By default, without this option set, curl prefers to wait a little and +multiplex new transfers over existing connections. It keeps the number of +connections low at the expense of risking a slightly slower transfer startup. diff --git a/curl/docs/cmdline-opts/parallel-max.md b/curl/docs/cmdline-opts/parallel-max.md new file mode 100644 index 00000000..6b3684b8 --- /dev/null +++ b/curl/docs/cmdline-opts/parallel-max.md @@ -0,0 +1,22 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: parallel-max +Arg: +Help: Maximum concurrency for parallel transfers +Added: 7.66.0 +Category: connection curl global +Multi: single +Scope: global +See-also: + - parallel +Example: + - --parallel-max 100 -Z $URL ftp://example.com/ +--- + +# `--parallel-max` + +When asked to do parallel transfers, using --parallel, this option controls +the maximum amount of transfers to do simultaneously. + +The default is 50. 300 is the largest supported value. diff --git a/curl/docs/cmdline-opts/parallel.md b/curl/docs/cmdline-opts/parallel.md new file mode 100644 index 00000000..fb9221bc --- /dev/null +++ b/curl/docs/cmdline-opts/parallel.md @@ -0,0 +1,32 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Short: Z +Long: parallel +Help: Perform transfers in parallel +Added: 7.66.0 +Category: connection curl global +Multi: boolean +Scope: global +See-also: + - next + - verbose + - parallel-max + - parallel-immediate +Example: + - --parallel $URL -o file1 $URL -o file2 +--- + +# `--parallel` + +Makes curl perform all transfers in parallel as compared to the regular serial +manner. Parallel transfer means that curl runs up to N concurrent transfers +simultaneously and if there are more than N transfers to handle, it starts new +ones when earlier transfers finish. + +With parallel transfers, the progress meter output is different than when +doing serial transfers, as it then displays the transfer status for multiple +transfers in a single line. + +The maximum amount of concurrent transfers is set with --parallel-max and it +defaults to 50. diff --git a/curl/docs/cmdline-opts/pass.md b/curl/docs/cmdline-opts/pass.md new file mode 100644 index 00000000..98bc35b2 --- /dev/null +++ b/curl/docs/cmdline-opts/pass.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: pass +Arg: +Help: Passphrase for the private key +Protocols: SSH TLS +Category: ssh tls auth +Added: 7.9.3 +Multi: single +See-also: + - key + - user +Example: + - --pass secret --key file $URL +--- + +# `--pass` + +Passphrase for the private key. diff --git a/curl/docs/cmdline-opts/path-as-is.md b/curl/docs/cmdline-opts/path-as-is.md new file mode 100644 index 00000000..f3a60cff --- /dev/null +++ b/curl/docs/cmdline-opts/path-as-is.md @@ -0,0 +1,19 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: path-as-is +Help: Do not squash .. sequences in URL path +Added: 7.42.0 +Category: curl +Multi: boolean +See-also: + - request-target +Example: + - --path-as-is https://example.com/../../etc/passwd +--- + +# `--path-as-is` + +Do not handle sequences of /../ or /./ in the given URL path. Normally curl +squashes or merges them according to standards but with this option set you +tell it not to do that. diff --git a/curl/docs/cmdline-opts/pinnedpubkey.md b/curl/docs/cmdline-opts/pinnedpubkey.md new file mode 100644 index 00000000..d21a18f6 --- /dev/null +++ b/curl/docs/cmdline-opts/pinnedpubkey.md @@ -0,0 +1,45 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: pinnedpubkey +Arg: +Help: Public key to verify peer against +Protocols: TLS +Category: tls +Added: 7.39.0 +Multi: single +See-also: + - hostpubsha256 +Example: + - --pinnedpubkey keyfile $URL + - --pinnedpubkey 'sha256//ce118b51897f4452dc' $URL +--- + +# `--pinnedpubkey` + +Use the specified public key file (or hashes) to verify the peer. This can be +a path to a file which contains a single public key in PEM or DER format, or +any number of base64 encoded sha256 hashes preceded by 'sha256//' and +separated by ';'. + +When negotiating a TLS or SSL connection, the server sends a certificate +indicating its identity. A public key is extracted from this certificate and +if it does not exactly match the public key provided to this option, curl +aborts the connection before sending or receiving any data. + +This option is independent of option --insecure. If you use both options +together then the peer is still verified by public key. + +PEM/DER support: + +OpenSSL and GnuTLS (added in 7.39.0), wolfSSL (added in 7.43.0), mbedTLS +(added in 7.47.0), Secure Transport macOS 10.7+/iOS 10+ (added in 7.54.1), +Schannel (added in 7.58.1) + +sha256 support: + +OpenSSL, GnuTLS and wolfSSL (added in 7.44.0), mbedTLS (added in 7.47.0), +Secure Transport macOS 10.7+/iOS 10+ (added in 7.54.1), Schannel +(added in 7.58.1) + +Other SSL backends not supported. diff --git a/curl/docs/cmdline-opts/post301.md b/curl/docs/cmdline-opts/post301.md new file mode 100644 index 00000000..d9506f7d --- /dev/null +++ b/curl/docs/cmdline-opts/post301.md @@ -0,0 +1,24 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: post301 +Help: Do not switch to GET after a 301 redirect +Protocols: HTTP +Added: 7.17.1 +Category: http post +Multi: boolean +See-also: + - post302 + - post303 + - location +Example: + - --post301 --location -d "data" $URL +--- + +# `--post301` + +Respect RFC 7231/6.4.2 and do not convert POST requests into GET requests when +following a 301 redirect. The non-RFC behavior is ubiquitous in web browsers, +so curl does the conversion by default to maintain consistency. However, a +server may require a POST to remain a POST after such a redirection. This +option is meaningful only when using --location. diff --git a/curl/docs/cmdline-opts/post302.md b/curl/docs/cmdline-opts/post302.md new file mode 100644 index 00000000..9b2c2f65 --- /dev/null +++ b/curl/docs/cmdline-opts/post302.md @@ -0,0 +1,24 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: post302 +Help: Do not switch to GET after a 302 redirect +Protocols: HTTP +Added: 7.19.1 +Category: http post +Multi: boolean +See-also: + - post301 + - post303 + - location +Example: + - --post302 --location -d "data" $URL +--- + +# `--post302` + +Respect RFC 7231/6.4.3 and do not convert POST requests into GET requests when +following a 302 redirect. The non-RFC behavior is ubiquitous in web browsers, +so curl does the conversion by default to maintain consistency. However, a +server may require a POST to remain a POST after such a redirection. This +option is meaningful only when using --location. diff --git a/curl/docs/cmdline-opts/post303.md b/curl/docs/cmdline-opts/post303.md new file mode 100644 index 00000000..63dc0d79 --- /dev/null +++ b/curl/docs/cmdline-opts/post303.md @@ -0,0 +1,22 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: post303 +Help: Do not switch to GET after a 303 redirect +Protocols: HTTP +Added: 7.26.0 +Category: http post +Multi: boolean +See-also: + - post302 + - post301 + - location +Example: + - --post303 --location -d "data" $URL +--- + +# `--post303` + +Violate RFC 7231/6.4.4 and do not convert POST requests into GET requests when +following 303 redirect. A server may require a POST to remain a POST after a +303 redirection. This option is meaningful only when using --location. diff --git a/curl/docs/cmdline-opts/preproxy.md b/curl/docs/cmdline-opts/preproxy.md new file mode 100644 index 00000000..dabccfc5 --- /dev/null +++ b/curl/docs/cmdline-opts/preproxy.md @@ -0,0 +1,33 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: preproxy +Arg: [protocol://]host[:port] +Help: Use this proxy first +Added: 7.52.0 +Category: proxy +Multi: single +See-also: + - proxy + - socks5 +Example: + - --preproxy socks5://proxy.example -x http://http.example $URL +--- + +# `--preproxy` + +Use the specified SOCKS proxy before connecting to an HTTP or HTTPS --proxy. In +such a case curl first connects to the SOCKS proxy and then connects (through +SOCKS) to the HTTP or HTTPS proxy. Hence pre proxy. + +The pre proxy string should be specified with a protocol:// prefix to specify +alternative proxy protocols. Use socks4://, socks4a://, socks5:// or +socks5h:// to request the specific SOCKS version to be used. No protocol +specified makes curl default to SOCKS4. + +If the port number is not specified in the proxy string, it is assumed to be +1080. + +User and password that might be provided in the proxy string are URL decoded +by curl. This allows you to pass in special characters such as @ by using %40 +or pass in a colon with %3a. diff --git a/curl/docs/cmdline-opts/progress-bar.md b/curl/docs/cmdline-opts/progress-bar.md new file mode 100644 index 00000000..6f08d7f7 --- /dev/null +++ b/curl/docs/cmdline-opts/progress-bar.md @@ -0,0 +1,26 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Short: # +Long: progress-bar +Help: Display transfer progress as a bar +Category: verbose global +Added: 5.10 +Multi: boolean +Scope: global +See-also: + - styled-output +Example: + - -# -O $URL +--- + +# `--progress-bar` + +Make curl display transfer progress as a simple progress bar instead of the +standard, more informational, meter. + +This progress bar draws a single line of '#' characters across the screen and +shows a percentage if the transfer size is known. For transfers without a +known size, there is a space ship (-=o=-) that moves back and forth but only +while data is being transferred, with a set of flying hash sign symbols on +top. diff --git a/curl/docs/cmdline-opts/proto-default.md b/curl/docs/cmdline-opts/proto-default.md new file mode 100644 index 00000000..209e5cdc --- /dev/null +++ b/curl/docs/cmdline-opts/proto-default.md @@ -0,0 +1,26 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proto-default +Help: Use PROTOCOL for any URL missing a scheme +Arg: +Added: 7.45.0 +Category: connection curl +Multi: single +See-also: + - proto + - proto-redir +Example: + - --proto-default https ftp.example.com +--- + +# `--proto-default` + +Use *protocol* for any provided URL missing a scheme. + +An unknown or unsupported protocol causes error *CURLE_UNSUPPORTED_PROTOCOL*. + +This option does not change the default proxy protocol (http). + +Without this option set, curl guesses protocol based on the hostname, see +--url for details. diff --git a/curl/docs/cmdline-opts/proto-redir.md b/curl/docs/cmdline-opts/proto-redir.md new file mode 100644 index 00000000..9332f3f0 --- /dev/null +++ b/curl/docs/cmdline-opts/proto-redir.md @@ -0,0 +1,27 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proto-redir +Arg: +Help: Enable/disable PROTOCOLS on redirect +Added: 7.20.2 +Category: connection curl +Multi: single +See-also: + - proto +Example: + - --proto-redir =http,https $URL +--- + +# `--proto-redir` + +Limit what protocols to allow on redirects. Protocols denied by --proto are +not overridden by this option. See --proto for how protocols are represented. + +Example, allow only HTTP and HTTPS on redirect: + + curl --proto-redir -all,http,https http://example.com + +By default curl only allows HTTP, HTTPS, FTP and FTPS on redirects +(added in 7.65.2). Specifying *all* or *+all* enables all protocols on +redirects, which is not good for security. diff --git a/curl/docs/cmdline-opts/proto.md b/curl/docs/cmdline-opts/proto.md new file mode 100644 index 00000000..704c6493 --- /dev/null +++ b/curl/docs/cmdline-opts/proto.md @@ -0,0 +1,48 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proto +Arg: +Help: Enable/disable PROTOCOLS +Added: 7.20.2 +Category: connection curl +Multi: single +See-also: + - proto-redir + - proto-default +Example: + - --proto =http,https,sftp $URL +--- + +# `--proto` + +Limit what protocols to allow for transfers. Protocols are evaluated left to +right, are comma separated, and are each a protocol name or 'all', optionally +prefixed by zero or more modifiers. Available modifiers are: + +## + +Permit this protocol in addition to protocols already permitted (this is +the default if no modifier is used). + +## - +Deny this protocol, removing it from the list of protocols already permitted. + +## = +Permit only this protocol (ignoring the list already permitted), though +subject to later modification by subsequent entries in the comma separated +list. + +## + +For example: --proto -ftps uses the default protocols, but disables ftps + +--proto -all,https,+http only enables http and https + +--proto =http,https also only enables http and https + +Unknown and disabled protocols produce a warning. This allows scripts to +safely rely on being able to disable potentially dangerous protocols, without +relying upon support for that protocol being built into curl to avoid an error. + +This option can be used multiple times, in which case the effect is the same +as concatenating the protocols into one instance of the option. diff --git a/curl/docs/cmdline-opts/proxy-anyauth.md b/curl/docs/cmdline-opts/proxy-anyauth.md new file mode 100644 index 00000000..78e67ee7 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-anyauth.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-anyauth +Help: Pick any proxy authentication method +Added: 7.13.2 +Category: proxy auth +Multi: mutex +See-also: + - proxy + - proxy-basic + - proxy-digest +Example: + - --proxy-anyauth --proxy-user user:passwd -x proxy $URL +--- + +# `--proxy-anyauth` + +Automatically pick a suitable authentication method when communicating with +the given HTTP proxy. This might cause an extra request/response round-trip. diff --git a/curl/docs/cmdline-opts/proxy-basic.md b/curl/docs/cmdline-opts/proxy-basic.md new file mode 100644 index 00000000..2fae3d5b --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-basic.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-basic +Help: Use Basic authentication on the proxy +Category: proxy auth +Added: 7.12.0 +Multi: mutex +See-also: + - proxy + - proxy-anyauth + - proxy-digest +Example: + - --proxy-basic --proxy-user user:passwd -x proxy $URL +--- + +# `--proxy-basic` + +Use HTTP Basic authentication when communicating with the given proxy. Use +--basic for enabling HTTP Basic with a remote host. Basic is the default +authentication method curl uses with proxies. diff --git a/curl/docs/cmdline-opts/proxy-ca-native.md b/curl/docs/cmdline-opts/proxy-ca-native.md new file mode 100644 index 00000000..e84dbd96 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-ca-native.md @@ -0,0 +1,28 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-ca-native +Help: Load CA certs from the OS to verify proxy +Protocols: TLS +Category: tls +Added: 8.2.0 +Multi: boolean +See-also: + - cacert + - capath + - dump-ca-embed + - insecure +Example: + - --proxy-ca-native $URL +--- + +# `--proxy-ca-native` + +Use the CA store from the native operating system to verify the HTTPS proxy. +By default, curl uses a CA store provided in a single file or directory, but +when using this option it interfaces the operating system's own vault. + +This option works for curl on Windows when built to use OpenSSL, wolfSSL +(added in 8.3.0) or GnuTLS (added in 8.5.0). When curl on Windows is built to +use Schannel, this feature is implied and curl then only uses the native CA +store. diff --git a/curl/docs/cmdline-opts/proxy-cacert.md b/curl/docs/cmdline-opts/proxy-cacert.md new file mode 100644 index 00000000..682349a7 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-cacert.md @@ -0,0 +1,28 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-cacert +Help: CA certificates to verify proxy against +Arg: +Added: 7.52.0 +Category: proxy tls +Multi: single +See-also: + - proxy-capath + - cacert + - capath + - dump-ca-embed + - proxy +Example: + - --proxy-cacert CA-file.txt -x https://proxy $URL +--- + +# `--proxy-cacert` + +Use the specified certificate file to verify the HTTPS proxy. The file may +contain multiple CA certificates. The certificate(s) must be in PEM format. + +This allows you to use a different trust for the proxy compared to the remote +server connected to via the proxy. + +Equivalent to --cacert but used in HTTPS proxy context. diff --git a/curl/docs/cmdline-opts/proxy-capath.md b/curl/docs/cmdline-opts/proxy-capath.md new file mode 100644 index 00000000..3a3aabf1 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-capath.md @@ -0,0 +1,31 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-capath +Help: CA directory to verify proxy against +Arg: +Added: 7.52.0 +Category: proxy tls +Multi: single +See-also: + - proxy-cacert + - proxy + - capath + - dump-ca-embed +Example: + - --proxy-capath /local/directory -x https://proxy $URL +--- + +# `--proxy-capath` + +Same as --capath but used in HTTPS proxy context. + +Use the specified certificate directory to verify the proxy. Multiple paths +can be provided by separated with colon (`:`) (e.g. `path1:path2:path3`). The +certificates must be in PEM format, and if curl is built against OpenSSL, the +directory must have been processed using the c_rehash utility supplied with +OpenSSL. Using --proxy-capath can allow OpenSSL-powered curl to make +SSL-connections much more efficiently than using --proxy-cacert if the +--proxy-cacert file contains many CA certificates. + +If this option is set, the default capath value is ignored. diff --git a/curl/docs/cmdline-opts/proxy-cert-type.md b/curl/docs/cmdline-opts/proxy-cert-type.md new file mode 100644 index 00000000..c2e8ed1e --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-cert-type.md @@ -0,0 +1,26 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-cert-type +Arg: +Added: 7.52.0 +Help: Client certificate type for HTTPS proxy +Category: proxy tls +Multi: single +See-also: + - proxy-cert + - proxy-key +Example: + - --proxy-cert-type PEM --proxy-cert file -x https://proxy $URL +--- + +# `--proxy-cert-type` + +Set type of the provided client certificate when using HTTPS proxy. PEM, DER, +ENG and P12 are recognized types. + +The default type depends on the TLS backend and is usually PEM, however for +Secure Transport and Schannel it is P12. If --proxy-cert is a pkcs11: URI then +ENG is the default type. + +Equivalent to --cert-type but used in HTTPS proxy context. diff --git a/curl/docs/cmdline-opts/proxy-cert.md b/curl/docs/cmdline-opts/proxy-cert.md new file mode 100644 index 00000000..a588329d --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-cert.md @@ -0,0 +1,26 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-cert +Arg: +Help: Set client certificate for proxy +Added: 7.52.0 +Category: proxy tls +Multi: single +See-also: + - proxy + - proxy-key + - proxy-cert-type +Example: + - --proxy-cert file -x https://proxy $URL +--- + +# `--proxy-cert` + +Use the specified client certificate file when communicating with an HTTPS +proxy. The certificate must be in PKCS#12 format if using Secure Transport, or +PEM format if using any other engine. If the optional password is not +specified, it is queried for on the terminal. Use --proxy-key to provide the +private key. + +This option is the equivalent to --cert but used in HTTPS proxy context. diff --git a/curl/docs/cmdline-opts/proxy-ciphers.md b/curl/docs/cmdline-opts/proxy-ciphers.md new file mode 100644 index 00000000..420e7563 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-ciphers.md @@ -0,0 +1,27 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-ciphers +Arg: +Help: TLS 1.2 (1.1, 1.0) ciphers to use for proxy +Protocols: TLS +Added: 7.52.0 +Category: proxy tls +Multi: single +See-also: + - proxy-tls13-ciphers + - ciphers + - proxy +Example: + - --proxy-ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256 -x https://proxy $URL +--- + +# `--proxy-ciphers` + +Same as --ciphers but used in HTTPS proxy context. + +Specify which cipher suites to use in the connection to your HTTPS proxy when +it negotiates TLS 1.2 (1.1, 1.0). The list of ciphers suites must specify +valid ciphers. Read up on cipher suite details on this URL: + +https://curl.se/docs/ssl-ciphers.html diff --git a/curl/docs/cmdline-opts/proxy-crlfile.md b/curl/docs/cmdline-opts/proxy-crlfile.md new file mode 100644 index 00000000..726e4495 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-crlfile.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-crlfile +Arg: +Help: Set a CRL list for proxy +Added: 7.52.0 +Category: proxy tls +Multi: single +See-also: + - crlfile + - proxy +Example: + - --proxy-crlfile rejects.txt -x https://proxy $URL +--- + +# `--proxy-crlfile` + +Provide filename for a PEM formatted file with a Certificate Revocation List +that specifies peer certificates that are considered revoked when +communicating with an HTTPS proxy. + +Equivalent to --crlfile but only used in HTTPS proxy context. diff --git a/curl/docs/cmdline-opts/proxy-digest.md b/curl/docs/cmdline-opts/proxy-digest.md new file mode 100644 index 00000000..77b88d7e --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-digest.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-digest +Help: Digest auth with the proxy +Category: proxy tls +Added: 7.12.0 +Multi: mutex +See-also: + - proxy + - proxy-anyauth + - proxy-basic +Example: + - --proxy-digest --proxy-user user:passwd -x proxy $URL +--- + +# `--proxy-digest` + +Use HTTP Digest authentication when communicating with the given proxy. Use +--digest for enabling HTTP Digest with a remote host. diff --git a/curl/docs/cmdline-opts/proxy-header.md b/curl/docs/cmdline-opts/proxy-header.md new file mode 100644 index 00000000..0361fdff --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-header.md @@ -0,0 +1,38 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-header +Arg:
+Help: Pass custom header(s) to proxy +Protocols: HTTP +Added: 7.37.0 +Category: proxy +Multi: append +See-also: + - proxy +Example: + - --proxy-header "X-First-Name: Joe" -x http://proxy $URL + - --proxy-header "User-Agent: surprise" -x http://proxy $URL + - --proxy-header "Host:" -x http://proxy $URL +--- + +# `--proxy-header` + +Extra header to include in the request when sending HTTP to a proxy. You may +specify any number of extra headers. This is the equivalent option to --header +but is for proxy communication only like in CONNECT requests when you want a +separate header sent to the proxy to what is sent to the actual remote host. + +curl makes sure that each header you add/replace is sent with the proper +end-of-line marker, you should thus **not** add that as a part of the header +content: do not add newlines or carriage returns, they only mess things up for +you. + +Headers specified with this option are not included in requests that curl +knows are not be sent to a proxy. + +This option can take an argument in @filename style, which then adds a header +for each line in the input file (added in 7.55.0). Using @- makes curl read +the headers from stdin. + +This option can be used multiple times to add/replace/remove multiple headers. diff --git a/curl/docs/cmdline-opts/proxy-http2.md b/curl/docs/cmdline-opts/proxy-http2.md new file mode 100644 index 00000000..ca6a091f --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-http2.md @@ -0,0 +1,24 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-http2 +Tags: Versions HTTP/2 +Protocols: HTTP +Added: 8.1.0 +Mutexed: +Requires: HTTP/2 +Help: Use HTTP/2 with HTTPS proxy +Category: http proxy +Multi: boolean +See-also: + - proxy +Example: + - --proxy-http2 -x proxy $URL +--- + +# `--proxy-http2` + +Negotiate HTTP/2 with an HTTPS proxy. The proxy might still only offer HTTP/1 +and then curl sticks to using that version. + +This has no effect for any other kinds of proxies. diff --git a/curl/docs/cmdline-opts/proxy-insecure.md b/curl/docs/cmdline-opts/proxy-insecure.md new file mode 100644 index 00000000..5796c362 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-insecure.md @@ -0,0 +1,30 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-insecure +Help: Skip HTTPS proxy cert verification +Added: 7.52.0 +Category: proxy tls +Multi: boolean +See-also: + - proxy + - insecure +Example: + - --proxy-insecure -x https://proxy $URL +--- + +# `--proxy-insecure` + +Same as --insecure but used in HTTPS proxy context. + +Every secure connection curl makes is verified to be secure before the +transfer takes place. This option makes curl skip the verification step with a +proxy and proceed without checking. + +When this option is not used for a proxy using HTTPS, curl verifies the +proxy's TLS certificate before it continues: that the certificate contains the +right name which matches the hostname and that the certificate has been signed +by a CA certificate present in the cert store. See this online resource for +further details: **https://curl.se/docs/sslcerts.html** + +**WARNING**: using this option makes the transfer to the proxy insecure. diff --git a/curl/docs/cmdline-opts/proxy-key-type.md b/curl/docs/cmdline-opts/proxy-key-type.md new file mode 100644 index 00000000..587c13c5 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-key-type.md @@ -0,0 +1,22 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-key-type +Arg: +Help: Private key file type for proxy +Added: 7.52.0 +Category: proxy tls +Multi: single +See-also: + - proxy-key + - proxy +Example: + - --proxy-key-type DER --proxy-key here -x https://proxy $URL +--- + +# `--proxy-key-type` + +Specify the private key file type your --proxy-key provided private key uses. +DER, PEM, and ENG are supported. If not specified, PEM is assumed. + +Equivalent to --key-type but used in HTTPS proxy context. diff --git a/curl/docs/cmdline-opts/proxy-key.md b/curl/docs/cmdline-opts/proxy-key.md new file mode 100644 index 00000000..7caa636e --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-key.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-key +Help: Private key for HTTPS proxy +Arg: +Category: proxy tls +Added: 7.52.0 +Multi: single +See-also: + - proxy-key-type + - proxy +Example: + - --proxy-key here -x https://proxy $URL +--- + +# `--proxy-key` + +Specify the filename for your private key when using client certificates with +your HTTPS proxy. This option is the equivalent to --key but used in HTTPS +proxy context. diff --git a/curl/docs/cmdline-opts/proxy-negotiate.md b/curl/docs/cmdline-opts/proxy-negotiate.md new file mode 100644 index 00000000..0285155c --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-negotiate.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-negotiate +Help: HTTP Negotiate (SPNEGO) auth with the proxy +Added: 7.17.1 +Category: proxy auth +Multi: mutex +See-also: + - proxy-anyauth + - proxy-basic + - proxy-service-name +Example: + - --proxy-negotiate --proxy-user user:passwd -x proxy $URL +--- + +# `--proxy-negotiate` + +Use HTTP Negotiate (SPNEGO) authentication when communicating with the given +proxy. Use --negotiate for enabling HTTP Negotiate (SPNEGO) with a remote +host. diff --git a/curl/docs/cmdline-opts/proxy-ntlm.md b/curl/docs/cmdline-opts/proxy-ntlm.md new file mode 100644 index 00000000..e403f98e --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-ntlm.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-ntlm +Help: NTLM authentication with the proxy +Category: proxy auth +Added: 7.10.7 +Multi: mutex +See-also: + - proxy-negotiate + - proxy-anyauth + - proxy-user +Example: + - --proxy-ntlm --proxy-user user:passwd -x http://proxy $URL +--- + +# `--proxy-ntlm` + +Use HTTP NTLM authentication when communicating with the given proxy. Use +--ntlm for enabling NTLM with a remote host. diff --git a/curl/docs/cmdline-opts/proxy-pass.md b/curl/docs/cmdline-opts/proxy-pass.md new file mode 100644 index 00000000..88cefd54 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-pass.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-pass +Arg: +Help: Passphrase for private key for HTTPS proxy +Added: 7.52.0 +Category: proxy tls auth +Multi: single +See-also: + - proxy + - proxy-key +Example: + - --proxy-pass secret --proxy-key here -x https://proxy $URL +--- + +# `--proxy-pass` + +Passphrase for the private key for HTTPS proxy client certificate. + +Equivalent to --pass but used in HTTPS proxy context. diff --git a/curl/docs/cmdline-opts/proxy-pinnedpubkey.md b/curl/docs/cmdline-opts/proxy-pinnedpubkey.md new file mode 100644 index 00000000..df0b0bb9 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-pinnedpubkey.md @@ -0,0 +1,31 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-pinnedpubkey +Arg: +Help: FILE/HASHES public key to verify proxy with +Protocols: TLS +Category: proxy tls +Added: 7.59.0 +Multi: single +See-also: + - pinnedpubkey + - proxy +Example: + - --proxy-pinnedpubkey keyfile $URL + - --proxy-pinnedpubkey 'sha256//ce118b51897f4452dc' $URL +--- + +# `--proxy-pinnedpubkey` + +Use the specified public key file (or hashes) to verify the proxy. This can be +a path to a file which contains a single public key in PEM or DER format, or +any number of base64 encoded sha256 hashes preceded by 'sha256//' and +separated by ';'. + +When negotiating a TLS or SSL connection, the server sends a certificate +indicating its identity. A public key is extracted from this certificate and +if it does not exactly match the public key provided to this option, curl +aborts the connection before sending or receiving any data. + +Before curl 8.10.0 this option did not work due to a bug. diff --git a/curl/docs/cmdline-opts/proxy-service-name.md b/curl/docs/cmdline-opts/proxy-service-name.md new file mode 100644 index 00000000..b3d665d8 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-service-name.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-service-name +Arg: +Help: SPNEGO proxy service name +Added: 7.43.0 +Category: proxy tls +Multi: single +See-also: + - service-name + - proxy + - proxy-negotiate +Example: + - --proxy-service-name "shrubbery" -x proxy $URL +--- + +# `--proxy-service-name` + +Set the service name for SPNEGO when doing proxy authentication. diff --git a/curl/docs/cmdline-opts/proxy-ssl-allow-beast.md b/curl/docs/cmdline-opts/proxy-ssl-allow-beast.md new file mode 100644 index 00000000..089038de --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-ssl-allow-beast.md @@ -0,0 +1,29 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-ssl-allow-beast +Help: Allow this security flaw for HTTPS proxy +Added: 7.52.0 +Category: proxy tls +Multi: boolean +See-also: + - ssl-allow-beast + - proxy +Example: + - --proxy-ssl-allow-beast -x https://proxy $URL +--- + +# `--proxy-ssl-allow-beast` + +Do not work around a security flaw in the TLS1.0 protocol known as BEAST when +communicating to an HTTPS proxy. If this option is not used, the TLS layer may +use workarounds known to cause interoperability problems with some older +server implementations. + +This option only changes how curl does TLS 1.0 with an HTTPS proxy and has no +effect on later TLS versions. + +**WARNING**: this option loosens the TLS security, and by using this flag you +ask for exactly that. + +Equivalent to --ssl-allow-beast but used in HTTPS proxy context. diff --git a/curl/docs/cmdline-opts/proxy-ssl-auto-client-cert.md b/curl/docs/cmdline-opts/proxy-ssl-auto-client-cert.md new file mode 100644 index 00000000..578a7a64 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-ssl-auto-client-cert.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-ssl-auto-client-cert +Help: Auto client certificate for proxy +Added: 7.77.0 +Category: proxy tls +Multi: boolean +See-also: + - ssl-auto-client-cert + - proxy +Example: + - --proxy-ssl-auto-client-cert -x https://proxy $URL +--- + +# `--proxy-ssl-auto-client-cert` + +Same as --ssl-auto-client-cert but used in HTTPS proxy context. + +This is only supported by Schannel. diff --git a/curl/docs/cmdline-opts/proxy-tls13-ciphers.md b/curl/docs/cmdline-opts/proxy-tls13-ciphers.md new file mode 100644 index 00000000..7a03b0f7 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-tls13-ciphers.md @@ -0,0 +1,33 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-tls13-ciphers +Arg: +help: TLS 1.3 proxy cipher suites +Protocols: TLS +Category: proxy tls +Added: 7.61.0 +Multi: single +See-also: + - proxy-ciphers + - tls13-ciphers + - proxy +Example: + - --proxy-tls13-ciphers TLS_AES_128_GCM_SHA256 -x proxy $URL +--- + +# `--proxy-tls13-ciphers` + +Same as --tls13-ciphers but used in HTTPS proxy context. + +Specify which cipher suites to use in the connection to your HTTPS proxy when +it negotiates TLS 1.3. The list of ciphers suites must specify valid ciphers. +Read up on TLS 1.3 cipher suite details on this URL: + +https://curl.se/docs/ssl-ciphers.html + +This option is used when curl is built to use OpenSSL 1.1.1 or later, +Schannel, wolfSSL, or mbedTLS 3.6.0 or later. + +Before curl 8.10.0 with mbedTLS or wolfSSL, TLS 1.3 cipher suites where set +by using the --proxy-ciphers option. diff --git a/curl/docs/cmdline-opts/proxy-tlsauthtype.md b/curl/docs/cmdline-opts/proxy-tlsauthtype.md new file mode 100644 index 00000000..684a7d55 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-tlsauthtype.md @@ -0,0 +1,24 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-tlsauthtype +Arg: +Help: TLS authentication type for HTTPS proxy +Added: 7.52.0 +Category: proxy tls auth +Multi: single +See-also: + - proxy + - proxy-tlsuser + - proxy-tlspassword +Example: + - --proxy-tlsauthtype SRP -x https://proxy $URL +--- + +# `--proxy-tlsauthtype` + +Set TLS authentication type with HTTPS proxy. The only supported option is +`SRP`, for TLS-SRP (RFC 5054). This option works only if the underlying +libcurl is built with TLS-SRP support. + +Equivalent to --tlsauthtype but used in HTTPS proxy context. diff --git a/curl/docs/cmdline-opts/proxy-tlspassword.md b/curl/docs/cmdline-opts/proxy-tlspassword.md new file mode 100644 index 00000000..fe9ae7d2 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-tlspassword.md @@ -0,0 +1,25 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-tlspassword +Arg: +Help: TLS password for HTTPS proxy +Added: 7.52.0 +Category: proxy tls auth +Multi: single +See-also: + - proxy + - proxy-tlsuser +Example: + - --proxy-tlspassword passwd -x https://proxy $URL +--- + +# `--proxy-tlspassword` + +Set password to use with the TLS authentication method specified with +--proxy-tlsauthtype when using HTTPS proxy. Requires that --proxy-tlsuser is +set. + +This option does not work with TLS 1.3. + +Equivalent to --tlspassword but used in HTTPS proxy context. diff --git a/curl/docs/cmdline-opts/proxy-tlsuser.md b/curl/docs/cmdline-opts/proxy-tlsuser.md new file mode 100644 index 00000000..35177011 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-tlsuser.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-tlsuser +Arg: +Help: TLS username for HTTPS proxy +Added: 7.52.0 +Category: proxy tls auth +Multi: single +See-also: + - proxy + - proxy-tlspassword +Example: + - --proxy-tlsuser smith -x https://proxy $URL +--- + +# `--proxy-tlsuser` + +Set username for use for HTTPS proxy with the TLS authentication method +specified with --proxy-tlsauthtype. Requires that --proxy-tlspassword also is +set. + +This option does not work with TLS 1.3. diff --git a/curl/docs/cmdline-opts/proxy-tlsv1.md b/curl/docs/cmdline-opts/proxy-tlsv1.md new file mode 100644 index 00000000..7b322e3a --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-tlsv1.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-tlsv1 +Help: TLSv1 for HTTPS proxy +Added: 7.52.0 +Category: proxy tls auth +Multi: mutex +See-also: + - proxy +Example: + - --proxy-tlsv1 -x https://proxy $URL +--- + +# `--proxy-tlsv1` + +Use at least TLS version 1.x when negotiating with an HTTPS proxy. That means +TLS version 1.0 or higher + +Equivalent to --tlsv1 but for an HTTPS proxy context. diff --git a/curl/docs/cmdline-opts/proxy-user.md b/curl/docs/cmdline-opts/proxy-user.md new file mode 100644 index 00000000..8ba19322 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy-user.md @@ -0,0 +1,29 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy-user +Short: U +Arg: +Help: Proxy user and password +Category: proxy auth +Added: 4.0 +Multi: single +See-also: + - proxy-pass +Example: + - --proxy-user smith:secret -x proxy $URL +--- + +# `--proxy-user` + +Specify the username and password to use for proxy authentication. + +If you use a Windows SSPI-enabled curl binary and do either Negotiate or NTLM +authentication then you can tell curl to select the username and password from +your environment by specifying a single colon with this option: "-U :". + +On systems where it works, curl hides the given option argument from process +listings. This is not enough to protect credentials from possibly getting seen +by other users on the same system as they still are visible for a moment +before cleared. Such sensitive data should be retrieved from a file instead or +similar and never used in clear text in a command line. diff --git a/curl/docs/cmdline-opts/proxy.md b/curl/docs/cmdline-opts/proxy.md new file mode 100644 index 00000000..529d3369 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy.md @@ -0,0 +1,58 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy +Short: x +Arg: [protocol://]host[:port] +Help: Use this proxy +Category: proxy +Added: 4.0 +Multi: single +See-also: + - socks5 + - proxy-basic +Example: + - --proxy http://proxy.example $URL +--- + +# `--proxy` + +Use the specified proxy. + +The proxy string can be specified with a protocol:// prefix. No protocol +specified or http:// it is treated as an HTTP proxy. Use socks4://, +socks4a://, socks5:// or socks5h:// to request a specific SOCKS version to be +used. (Added in 7.21.7) + +Unix domain sockets are supported for socks proxy. Set localhost for the host +part. e.g. socks5h://localhost/path/to/socket.sock + +HTTPS proxy support works set with the https:// protocol prefix for OpenSSL +and GnuTLS (added in 7.52.0). It also works for BearSSL, mbedTLS, Rustls, +Schannel, Secure Transport and wolfSSL (added in 7.87.0). + +Unrecognized and unsupported proxy protocols cause an error (added in 7.52.0). +Ancient curl versions ignored unknown schemes and used http:// instead. + +If the port number is not specified in the proxy string, it is assumed to be +1080. + +This option overrides existing environment variables that set the proxy to +use. If there is an environment variable setting a proxy, you can set proxy to +"" to override it. + +All operations that are performed over an HTTP proxy are transparently +converted to HTTP. It means that certain protocol specific operations might +not be available. This is not the case if you can tunnel through the proxy, as +one with the --proxytunnel option. + +User and password that might be provided in the proxy string are URL decoded +by curl. This allows you to pass in special characters such as @ by using %40 +or pass in a colon with %3a. + +The proxy host can be specified the same way as the proxy environment +variables, including the protocol prefix (http://) and the embedded user + +password. + +When a proxy is used, the active FTP mode as set with --ftp-port, cannot be +used. diff --git a/curl/docs/cmdline-opts/proxy1.0.md b/curl/docs/cmdline-opts/proxy1.0.md new file mode 100644 index 00000000..4d3203a0 --- /dev/null +++ b/curl/docs/cmdline-opts/proxy1.0.md @@ -0,0 +1,25 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxy1.0 +Arg: +Help: Use HTTP/1.0 proxy on given port +Category: proxy +Added: 7.19.4 +Multi: mutex +See-also: + - proxy + - socks5 + - preproxy +Example: + - --proxy1.0 http://proxy $URL +--- + +# `--proxy1.0` + +Use the specified HTTP 1.0 proxy. If the port number is not specified, it is +assumed at port 1080. + +The only difference between this and the HTTP proxy option --proxy, is that +attempts to use CONNECT through the proxy specifies an HTTP 1.0 protocol +instead of the default HTTP 1.1. diff --git a/curl/docs/cmdline-opts/proxytunnel.md b/curl/docs/cmdline-opts/proxytunnel.md new file mode 100644 index 00000000..169d2ad8 --- /dev/null +++ b/curl/docs/cmdline-opts/proxytunnel.md @@ -0,0 +1,24 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: proxytunnel +Short: p +Help: HTTP proxy tunnel (using CONNECT) +Category: proxy +Added: 7.3 +Multi: boolean +See-also: + - proxy +Example: + - --proxytunnel -x http://proxy $URL +--- + +# `--proxytunnel` + +When an HTTP proxy is used --proxy, this option makes curl tunnel the traffic +through the proxy. The tunnel approach is made with the HTTP proxy CONNECT +request and requires that the proxy allows direct connect to the remote port +number curl wants to tunnel through to. + +To suppress proxy CONNECT response headers when curl is set to output headers +use --suppress-connect-headers. diff --git a/curl/docs/cmdline-opts/pubkey.md b/curl/docs/cmdline-opts/pubkey.md new file mode 100644 index 00000000..373d113c --- /dev/null +++ b/curl/docs/cmdline-opts/pubkey.md @@ -0,0 +1,25 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: pubkey +Arg: +Protocols: SFTP SCP +Help: SSH Public key filename +Category: sftp scp ssh auth +Added: 7.16.2 +Multi: single +See-also: + - pass +Example: + - --pubkey file.pub sftp://example.com/ +--- + +# `--pubkey` + +Public key filename. Allows you to provide your public key in this separate +file. + +curl attempts to automatically extract the public key from the private key +file, so passing this option is generally not required. Note that this public +key extraction requires libcurl to be linked against a copy of libssh2 1.2.8 +or higher that is itself linked against OpenSSL. (Added in 7.39.0.) diff --git a/curl/docs/cmdline-opts/quote.md b/curl/docs/cmdline-opts/quote.md new file mode 100644 index 00000000..4972c96f --- /dev/null +++ b/curl/docs/cmdline-opts/quote.md @@ -0,0 +1,90 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: quote +Arg: +Short: Q +Help: Send command(s) to server before transfer +Protocols: FTP SFTP +Category: ftp sftp +Added: 5.3 +Multi: append +See-also: + - request +Example: + - --quote "DELE file" ftp://example.com/foo +--- + +# `--quote` + +Send an arbitrary command to the remote FTP or SFTP server. Quote commands are +sent BEFORE the transfer takes place (just after the initial **PWD** command +in an FTP transfer, to be exact). To make commands take place after a +successful transfer, prefix them with a dash '-'. + +(FTP only) To make commands be sent after curl has changed the working +directory, just before the file transfer command(s), prefix the command with a +'+'. This is not performed when a directory listing is performed. + +You may specify any number of commands. + +By default curl stops at first failure. To make curl continue even if the +command fails, prefix the command with an asterisk (*). Otherwise, if the +server returns failure for one of the commands, the entire operation is +aborted. + +You must send syntactically correct FTP commands as RFC 959 defines to FTP +servers, or one of the commands listed below to SFTP servers. + +SFTP is a binary protocol. Unlike for FTP, curl interprets SFTP quote commands +itself before sending them to the server. Filenames may be quoted shell-style +to embed spaces or special characters. Following is the list of all supported +SFTP quote commands: + +## atime date file +The atime command sets the last access time of the file named by the file +operand. The date expression can be all sorts of date strings, see the +*curl_getdate(3)* man page for date expression details. (Added in 7.73.0) + +## chgrp group file +The chgrp command sets the group ID of the file named by the file operand to +the group ID specified by the group operand. The group operand is a decimal +integer group ID. + +## chmod mode file +The chmod command modifies the file mode bits of the specified file. The +mode operand is an octal integer mode number. + +## chown user file +The chown command sets the owner of the file named by the file operand to the +user ID specified by the user operand. The user operand is a decimal +integer user ID. + +## ln source_file target_file +The ln and symlink commands create a symbolic link at the target_file location +pointing to the source_file location. + +## mkdir directory_name +The mkdir command creates the directory named by the directory_name operand. + +## mtime date file +The mtime command sets the last modification time of the file named by the +file operand. The date expression can be all sorts of date strings, see the +*curl_getdate(3)* man page for date expression details. (Added in 7.73.0) + +## pwd +The pwd command returns the absolute path name of the current working directory. + +## rename source target +The rename command renames the file or directory named by the source +operand to the destination path named by the target operand. + +## rm file +The rm command removes the file specified by the file operand. + +## rmdir directory +The rmdir command removes the directory entry specified by the directory +operand, provided it is empty. + +## symlink source_file target_file +See ln. diff --git a/curl/docs/cmdline-opts/random-file.md b/curl/docs/cmdline-opts/random-file.md new file mode 100644 index 00000000..e2c8624a --- /dev/null +++ b/curl/docs/cmdline-opts/random-file.md @@ -0,0 +1,22 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: random-file +Arg: +Help: File for reading random data from +Category: deprecated +Added: 7.7 +Multi: single +See-also: + - egd-file +Example: + - --random-file rubbish $URL +--- + +# `--random-file` + +Deprecated option. This option is ignored (added in 7.84.0). Prior to that it +only had an effect on curl if built to use old versions of OpenSSL. + +Specify the path name to file containing random data. The data may be used to +seed the random engine for SSL connections. diff --git a/curl/docs/cmdline-opts/range.md b/curl/docs/cmdline-opts/range.md new file mode 100644 index 00000000..abfdf216 --- /dev/null +++ b/curl/docs/cmdline-opts/range.md @@ -0,0 +1,57 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: range +Short: r +Help: Retrieve only the bytes within RANGE +Arg: +Protocols: HTTP FTP SFTP FILE +Category: http ftp sftp file +Added: 4.0 +Multi: single +See-also: + - continue-at + - append +Example: + - --range 22-44 $URL +--- + +# `--range` + +Retrieve a byte range (i.e. a partial document) from an HTTP/1.1, FTP or SFTP +server or a local FILE. Ranges can be specified in a number of ways. + +## 0-499 +specifies the first 500 bytes + +## 500-999 +specifies the second 500 bytes + +## -500 +specifies the last 500 bytes + +## 9500- +specifies the bytes from offset 9500 and forward + +## 0-0,-1 +specifies the first and last byte only(*)(HTTP) + +## 100-199,500-599 +specifies two separate 100-byte ranges(*) (HTTP) + +## + +(*) = NOTE that these make the server reply with a multipart response, which +is returned as-is by curl! Parsing or otherwise transforming this response is +the responsibility of the caller. + +Only digit characters (0-9) are valid in the 'start' and 'stop' fields of the +'start-stop' range syntax. If a non-digit character is given in the range, the +server's response is unspecified, depending on the server's configuration. + +Many HTTP/1.1 servers do not have this feature enabled, so that when you +attempt to get a range, curl instead gets the whole document. + +FTP and SFTP range downloads only support the simple 'start-stop' syntax +(optionally with one of the numbers omitted). FTP use depends on the extended +FTP command SIZE. diff --git a/curl/docs/cmdline-opts/rate.md b/curl/docs/cmdline-opts/rate.md new file mode 100644 index 00000000..6de65165 --- /dev/null +++ b/curl/docs/cmdline-opts/rate.md @@ -0,0 +1,46 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: rate +Arg: +Help: Request rate for serial transfers +Category: connection global +Added: 7.84.0 +Multi: single +Scope: global +See-also: + - limit-rate + - retry-delay +Example: + - --rate 2/s $URL ... + - --rate 3/h $URL ... + - --rate 14/m $URL ... +--- + +# `--rate` + +Specify the maximum transfer frequency you allow curl to use - in number of +transfer starts per time unit (sometimes called request rate). Without this +option, curl starts the next transfer as fast as possible. + +If given several URLs and a transfer completes faster than the allowed rate, +curl waits until the next transfer is started to maintain the requested +rate. This option has no effect when --parallel is used. + +The request rate is provided as "N/U" where N is an integer number and U is a +time unit. Supported units are 's' (second), 'm' (minute), 'h' (hour) and 'd' +/(day, as in a 24 hour unit). The default time unit, if no "/U" is provided, +is number of transfers per hour. + +If curl is told to allow 10 requests per minute, it does not start the next +request until 6 seconds have elapsed since the previous transfer was started. + +This function uses millisecond resolution. If the allowed frequency is set +more than 1000 per second, it instead runs unrestricted. + +When retrying transfers, enabled with --retry, the separate retry delay logic +is used and not this setting. + +Starting in version 8.10.0, you can specify number of time units in the rate +expression. Make curl do no more than 5 transfers per 15 seconds with "5/15s" +or limit it to 3 transfers per 4 hours with "3/4h". No spaces allowed. diff --git a/curl/docs/cmdline-opts/raw.md b/curl/docs/cmdline-opts/raw.md new file mode 100644 index 00000000..ca63dc31 --- /dev/null +++ b/curl/docs/cmdline-opts/raw.md @@ -0,0 +1,19 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: raw +Help: Do HTTP raw; no transfer decoding +Added: 7.16.2 +Protocols: HTTP +Category: http +Multi: boolean +See-also: + - tr-encoding +Example: + - --raw $URL +--- + +# `--raw` + +When used, it disables all internal HTTP decoding of content or transfer +encodings and instead makes them passed on unaltered, raw. diff --git a/curl/docs/cmdline-opts/referer.md b/curl/docs/cmdline-opts/referer.md new file mode 100644 index 00000000..1fec2485 --- /dev/null +++ b/curl/docs/cmdline-opts/referer.md @@ -0,0 +1,27 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: referer +Short: e +Arg: +Protocols: HTTP +Help: Referrer URL +Category: http +Added: 4.0 +Multi: single +See-also: + - user-agent + - header +Example: + - --referer "https://fake.example" $URL + - --referer "https://fake.example;auto" -L $URL + - --referer ";auto" -L $URL +--- + +# `--referer` + +Set the referrer URL in the HTTP request. This can also be set with the +--header flag of course. When used with --location you can append `;auto`" to +the --referer URL to make curl automatically set the previous URL when it +follows a Location: header. The `;auto` string can be used alone, even if you +do not set an initial --referer. diff --git a/curl/docs/cmdline-opts/remote-header-name.md b/curl/docs/cmdline-opts/remote-header-name.md new file mode 100644 index 00000000..88c2808a --- /dev/null +++ b/curl/docs/cmdline-opts/remote-header-name.md @@ -0,0 +1,39 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: remote-header-name +Short: J +Protocols: HTTP +Help: Use the header-provided filename +Category: output +Added: 7.20.0 +Multi: boolean +See-also: + - remote-name +Example: + - -OJ https://example.com/file +--- + +# `--remote-header-name` + +Tell the --remote-name option to use the server-specified Content-Disposition +filename instead of extracting a filename from the URL. If the server-provided +filename contains a path, that is stripped off before the filename is used. + +The file is saved in the current directory, or in the directory specified with +--output-dir. + +If the server specifies a filename and a file with that name already exists in +the destination directory, it is not overwritten and an error occurs - unless +you allow it by using the --clobber option. If the server does not specify a +filename then this option has no effect. + +There is no attempt to decode %-sequences (yet) in the provided filename, so +this option may provide you with rather unexpected filenames. + +This feature uses the name from the `filename` field, it does not yet support +the `filename*` field (filenames with explicit character sets). + +**WARNING**: Exercise judicious use of this option, especially on Windows. A +rogue server could send you the name of a DLL or other file that could be +loaded automatically by Windows or some third party software. diff --git a/curl/docs/cmdline-opts/remote-name-all.md b/curl/docs/cmdline-opts/remote-name-all.md new file mode 100644 index 00000000..92d348e2 --- /dev/null +++ b/curl/docs/cmdline-opts/remote-name-all.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: remote-name-all +Help: Use the remote filename for all URLs +Added: 7.19.0 +Category: output +Multi: boolean +See-also: + - remote-name +Example: + - --remote-name-all ftp://example.com/file1 ftp://example.com/file2 +--- + +# `--remote-name-all` + +Change the default action for all given URLs to be dealt with as if +--remote-name were used for each one. If you want to disable that for a +specific URL after --remote-name-all has been used, you must use "-o -" or +--no-remote-name. diff --git a/curl/docs/cmdline-opts/remote-name.md b/curl/docs/cmdline-opts/remote-name.md new file mode 100644 index 00000000..e39dd51a --- /dev/null +++ b/curl/docs/cmdline-opts/remote-name.md @@ -0,0 +1,42 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: remote-name +Short: O +Help: Write output to file named as remote file +Category: important output +Added: 4.0 +Multi: per-URL +See-also: + - remote-name-all + - output-dir + - remote-header-name +Example: + - -O https://example.com/filename + - -O https://example.com/filename -O https://example.com/file2 +--- + +# `--remote-name` + +Write output to a local file named like the remote file we get. (Only the file +part of the remote file is used, the path is cut off.) + +The file is saved in the current working directory. If you want the file saved +in a different directory, make sure you change the current working directory +before invoking curl with this option or use --output-dir. + +The remote filename to use for saving is extracted from the given URL, nothing +else, and if it already exists it is overwritten. If you want the server to be +able to choose the filename refer to --remote-header-name which can be used in +addition to this option. If the server chooses a filename and that name +already exists it is not overwritten. + +There is no URL decoding done on the filename. If it has %20 or other URL +encoded parts of the name, they end up as-is as filename. + +You may use this option as many times as the number of URLs you have. + +Before curl 8.10.0, curl returned an error if the URL ended with a slash, +which means that there is no filename part in the URL. Starting in 8.10.0, +curl sets the filename to the last directory part of the URL or if that also +is missing to `curl_response` (without extension) for this situation. diff --git a/curl/docs/cmdline-opts/remote-time.md b/curl/docs/cmdline-opts/remote-time.md new file mode 100644 index 00000000..7c5d21f0 --- /dev/null +++ b/curl/docs/cmdline-opts/remote-time.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: remote-time +Short: R +Help: Set remote file's time on local output +Category: output +Added: 7.9 +Multi: boolean +See-also: + - remote-name + - time-cond +Example: + - --remote-time -o foo $URL +--- + +# `--remote-time` + +Makes curl attempt to figure out the timestamp of the remote file that is +getting downloaded, and if that is available make the local file get that same +timestamp. diff --git a/curl/docs/cmdline-opts/remove-on-error.md b/curl/docs/cmdline-opts/remove-on-error.md new file mode 100644 index 00000000..4f9cf90d --- /dev/null +++ b/curl/docs/cmdline-opts/remove-on-error.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: remove-on-error +Help: Remove output file on errors +Category: output +Added: 7.83.0 +Multi: boolean +See-also: + - fail +Example: + - --remove-on-error -o output $URL +--- + +# `--remove-on-error` + +Remove output file if an error occurs. If curl returns an error when told to +save output in a local file. This prevents curl from leaving a partial file in +the case of an error during transfer. + +If the output is not a regular file, this option has no effect. diff --git a/curl/docs/cmdline-opts/request-target.md b/curl/docs/cmdline-opts/request-target.md new file mode 100644 index 00000000..44285114 --- /dev/null +++ b/curl/docs/cmdline-opts/request-target.md @@ -0,0 +1,25 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: request-target +Arg: +Help: Specify the target for this request +Protocols: HTTP +Added: 7.55.0 +Category: http +Multi: single +See-also: + - request +Example: + - --request-target "*" -X OPTIONS $URL +--- + +# `--request-target` + +Use an alternative target (path) instead of using the path as provided in the +URL. Particularly useful when wanting to issue HTTP requests without leading +slash or other data that does not follow the regular URL pattern, like +"OPTIONS *". + +curl passes on the verbatim string you give it its the request without any +filter or other safe guards. That includes white space and control characters. diff --git a/curl/docs/cmdline-opts/request.md b/curl/docs/cmdline-opts/request.md new file mode 100644 index 00000000..86cf10de --- /dev/null +++ b/curl/docs/cmdline-opts/request.md @@ -0,0 +1,57 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: request +Short: X +Arg: +Help: Specify request method to use +Category: connection pop3 ftp imap smtp +Added: 6.0 +Multi: single +See-also: + - request-target +Example: + - -X "DELETE" $URL + - -X NLST ftp://example.com/ +--- + +# `--request` + +Change the method to use when starting the transfer. + +curl passes on the verbatim string you give it in the request without any +filter or other safe guards. That includes white space and control characters. + +## HTTP +Specifies a custom request method to use when communicating with the HTTP +server. The specified request method is used instead of the method otherwise +used (which defaults to *GET*). Read the HTTP 1.1 specification for details +and explanations. Common additional HTTP requests include *PUT* and *DELETE*, +while related technologies like WebDAV offers *PROPFIND*, *COPY*, *MOVE* and +more. + +Normally you do not need this option. All sorts of *GET*, *HEAD*, *POST* and +*PUT* requests are rather invoked by using dedicated command line options. + +This option only changes the actual word used in the HTTP request, it does not +alter the way curl behaves. For example if you want to make a proper HEAD +request, using -X HEAD does not suffice. You need to use the --head option. + +The method string you set with --request is used for all requests, which +if you for example use --location may cause unintended side-effects when curl +does not change request method according to the HTTP 30x response codes - and +similar. + +## FTP +Specifies a custom FTP command to use instead of *LIST* when doing file lists +with FTP. + +## POP3 +Specifies a custom POP3 command to use instead of *LIST* or *RETR*. +(Added in 7.26.0) + +## IMAP +Specifies a custom IMAP command to use instead of *LIST*. (Added in 7.30.0) + +## SMTP +Specifies a custom SMTP command to use instead of *HELP* or **VRFY**. (Added in 7.34.0) diff --git a/curl/docs/cmdline-opts/resolve.md b/curl/docs/cmdline-opts/resolve.md new file mode 100644 index 00000000..2b71d9a5 --- /dev/null +++ b/curl/docs/cmdline-opts/resolve.md @@ -0,0 +1,45 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: resolve +Arg: <[+]host:port:addr[,addr]...> +Help: Resolve host+port to address +Added: 7.21.3 +Category: connection dns +Multi: append +See-also: + - connect-to + - alt-svc +Example: + - --resolve example.com:443:127.0.0.1 $URL +--- + +# `--resolve` + +Provide a custom address for a specific host and port pair. Using this, you +can make the curl requests(s) use a specified address and prevent the +otherwise normally resolved address to be used. Consider it a sort of +/etc/hosts alternative provided on the command line. The port number should be +the number used for the specific protocol the host is used for. It means +you need several entries if you want to provide address for the same host but +different ports. + +By specifying `*` as host you can tell curl to resolve any host and specific +port pair to the specified address. Wildcard is resolved last so any --resolve +with a specific host and port is used first. + +The provided address set by this option is used even if --ipv4 or --ipv6 is +set to make curl use another IP version. + +By prefixing the host with a '+' you can make the entry time out after curl's +default timeout (1 minute). Note that this only makes sense for long running +parallel transfers with a lot of files. In such cases, if this option is used +curl tries to resolve the host as it normally would once the timeout has +expired. + +To redirect connects from a specific hostname or any hostname, independently +of port number, consider the --connect-to option. + +Support for resolving with wildcard was added in 7.64.0. + +Support for the '+' prefix was added in 7.75.0. diff --git a/curl/docs/cmdline-opts/retry-all-errors.md b/curl/docs/cmdline-opts/retry-all-errors.md new file mode 100644 index 00000000..230e7306 --- /dev/null +++ b/curl/docs/cmdline-opts/retry-all-errors.md @@ -0,0 +1,40 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: retry-all-errors +Help: Retry all errors (with --retry) +Added: 7.71.0 +Category: curl +Multi: boolean +See-also: + - retry +Example: + - --retry 5 --retry-all-errors $URL +--- + +# `--retry-all-errors` + +Retry on any error. This option is used together with --retry. + +This option is the "sledgehammer" of retrying. Do not use this option by +default (for example in your **curlrc**), there may be unintended consequences +such as sending or receiving duplicate data. Do not use with redirected input +or output. You might be better off handling your unique problems in a shell +script. Please read the example below. + +**WARNING**: For server compatibility curl attempts to retry failed flaky +transfers as close as possible to how they were started, but this is not +possible with redirected input or output. For example, before retrying it +removes output data from a failed partial transfer that was written to an +output file. However this is not true of data redirected to a | pipe or \> +file, which are not reset. We strongly suggest you do not parse or record +output via redirect in combination with this option, since you may receive +duplicate data. + +By default curl does not return error for transfers with an HTTP response code +that indicates an HTTP error, if the transfer was successful. For example, if +a server replies 404 Not Found and the reply is fully received then that is +not an error. When --retry is used then curl retries on some HTTP response +codes that indicate transient HTTP errors, but that does not include most 4xx +response codes such as 404. If you want to retry on all response codes that +indicate HTTP errors (4xx and 5xx) then combine with --fail. diff --git a/curl/docs/cmdline-opts/retry-connrefused.md b/curl/docs/cmdline-opts/retry-connrefused.md new file mode 100644 index 00000000..22345cd8 --- /dev/null +++ b/curl/docs/cmdline-opts/retry-connrefused.md @@ -0,0 +1,19 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: retry-connrefused +Help: Retry on connection refused (with --retry) +Added: 7.52.0 +Category: curl +Multi: boolean +See-also: + - retry + - retry-all-errors +Example: + - --retry-connrefused --retry 7 $URL +--- + +# `--retry-connrefused` + +In addition to the other conditions, consider ECONNREFUSED as a transient +error too for --retry. This option is used together with --retry. diff --git a/curl/docs/cmdline-opts/retry-delay.md b/curl/docs/cmdline-opts/retry-delay.md new file mode 100644 index 00000000..fcee1767 --- /dev/null +++ b/curl/docs/cmdline-opts/retry-delay.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: retry-delay +Arg: +Help: Wait time between retries +Added: 7.12.3 +Category: curl timeout +Multi: single +See-also: + - retry +Example: + - --retry-delay 5 --retry 7 $URL +--- + +# `--retry-delay` + +Make curl sleep this amount of time before each retry when a transfer has +failed with a transient error (it changes the default backoff time algorithm +between retries). This option is only interesting if --retry is also +used. Setting this delay to zero makes curl use the default backoff time. diff --git a/curl/docs/cmdline-opts/retry-max-time.md b/curl/docs/cmdline-opts/retry-max-time.md new file mode 100644 index 00000000..e95a381a --- /dev/null +++ b/curl/docs/cmdline-opts/retry-max-time.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: retry-max-time +Arg: +Help: Retry only within this period +Added: 7.12.3 +Category: curl timeout +Multi: single +See-also: + - retry +Example: + - --retry-max-time 30 --retry 10 $URL +--- + +# `--retry-max-time` + +The retry timer is reset before the first transfer attempt. Retries are done +as usual (see --retry) as long as the timer has not reached this given +limit. Notice that if the timer has not reached the limit, the request is +made and while performing, it may take longer than this given time period. To +limit a single request's maximum time, use --max-time. Set this option to zero +to not timeout retries. diff --git a/curl/docs/cmdline-opts/retry.md b/curl/docs/cmdline-opts/retry.md new file mode 100644 index 00000000..1cd595dd --- /dev/null +++ b/curl/docs/cmdline-opts/retry.md @@ -0,0 +1,31 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: retry +Arg: +Added: 7.12.3 +Help: Retry request if transient problems occur +Category: curl +Multi: single +See-also: + - retry-max-time +Example: + - --retry 7 $URL +--- + +# `--retry` + +If a transient error is returned when curl tries to perform a transfer, it +retries this number of times before giving up. Setting the number to 0 +makes curl do no retries (which is the default). Transient error means either: +a timeout, an FTP 4xx response code or an HTTP 408, 429, 500, 502, 503 or 504 +response code. + +When curl is about to retry a transfer, it first waits one second and then for +all forthcoming retries it doubles the waiting time until it reaches 10 +minutes which then remains delay between the rest of the retries. By using +--retry-delay you disable this exponential backoff algorithm. See also +--retry-max-time to limit the total time allowed for retries. + +curl complies with the Retry-After: response header if one was present to know +when to issue the next retry (added in 7.66.0). diff --git a/curl/docs/cmdline-opts/sasl-authzid.md b/curl/docs/cmdline-opts/sasl-authzid.md new file mode 100644 index 00000000..4c4282d1 --- /dev/null +++ b/curl/docs/cmdline-opts/sasl-authzid.md @@ -0,0 +1,25 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: sasl-authzid +Arg: +Help: Identity for SASL PLAIN authentication +Added: 7.66.0 +Category: auth +Multi: single +See-also: + - login-options +Example: + - --sasl-authzid zid imap://example.com/ +--- + +# `--sasl-authzid` + +Use this authorization identity (**authzid**), during SASL PLAIN +authentication, in addition to the authentication identity (**authcid**) as +specified by --user. + +If the option is not specified, the server derives the **authzid** from the +**authcid**, but if specified, and depending on the server implementation, it +may be used to access another user's inbox, that the user has been granted +access to, or a shared mailbox for example. diff --git a/curl/docs/cmdline-opts/sasl-ir.md b/curl/docs/cmdline-opts/sasl-ir.md new file mode 100644 index 00000000..b11137df --- /dev/null +++ b/curl/docs/cmdline-opts/sasl-ir.md @@ -0,0 +1,17 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: sasl-ir +Help: Initial response in SASL authentication +Added: 7.31.0 +Category: auth +Multi: boolean +See-also: + - sasl-authzid +Example: + - --sasl-ir imap://example.com/ +--- + +# `--sasl-ir` + +Enable initial response in SASL authentication. diff --git a/curl/docs/cmdline-opts/service-name.md b/curl/docs/cmdline-opts/service-name.md new file mode 100644 index 00000000..f98409aa --- /dev/null +++ b/curl/docs/cmdline-opts/service-name.md @@ -0,0 +1,19 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: service-name +Help: SPNEGO service name +Arg: +Added: 7.43.0 +Category: auth +Multi: single +See-also: + - negotiate + - proxy-service-name +Example: + - --service-name sockd/server $URL +--- + +# `--service-name` + +Set the service name for SPNEGO. diff --git a/curl/docs/cmdline-opts/show-error.md b/curl/docs/cmdline-opts/show-error.md new file mode 100644 index 00000000..aaf865bc --- /dev/null +++ b/curl/docs/cmdline-opts/show-error.md @@ -0,0 +1,19 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: show-error +Short: S +Help: Show error even when -s is used +Category: curl global +Added: 5.9 +Multi: boolean +Scope: global +See-also: + - no-progress-meter +Example: + - --show-error --silent $URL +--- + +# `--show-error` + +When used with --silent, it makes curl show an error message if it fails. diff --git a/curl/docs/cmdline-opts/show-headers.md b/curl/docs/cmdline-opts/show-headers.md new file mode 100644 index 00000000..126610f7 --- /dev/null +++ b/curl/docs/cmdline-opts/show-headers.md @@ -0,0 +1,29 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: show-headers +Short: i +Help: Show response headers in output +Protocols: HTTP FTP +Category: important verbose output +Added: 4.8 +Multi: boolean +See-also: + - verbose +Example: + - -i $URL +--- + +# `--show-headers` + +Show response headers in the output. HTTP response headers can include things +like server name, cookies, date of the document, HTTP version and more. With +non-HTTP protocols, the "headers" are other server communication. + +To view the request headers, consider the --verbose option. + +Prior to 7.75.0 curl did not print the headers if --fail was used in +combination with this option and there was error reported by server. + +This option was called --include before 8.10.0. The previous name remains +functional. diff --git a/curl/docs/cmdline-opts/silent.md b/curl/docs/cmdline-opts/silent.md new file mode 100644 index 00000000..090af0cb --- /dev/null +++ b/curl/docs/cmdline-opts/silent.md @@ -0,0 +1,25 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: silent +Short: s +Help: Silent mode +Category: important verbose +Added: 4.0 +Multi: boolean +See-also: + - verbose + - stderr + - no-progress-meter +Example: + - -s $URL +--- + +# `--silent` + +Silent or quiet mode. Do not show progress meter or error messages. Makes Curl +mute. It still outputs the data you ask for, potentially even to the +terminal/stdout unless you redirect it. + +Use --show-error in addition to this option to disable progress meter but +still show error messages. diff --git a/curl/docs/cmdline-opts/skip-existing.md b/curl/docs/cmdline-opts/skip-existing.md new file mode 100644 index 00000000..cfb7c2f9 --- /dev/null +++ b/curl/docs/cmdline-opts/skip-existing.md @@ -0,0 +1,22 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: skip-existing +Help: Skip download if local file already exists +Category: curl output +Added: 8.10.0 +Multi: boolean +See-also: + - output + - remote-name + - no-clobber +Example: + - --skip-existing --output local/dir/file $URL +--- + +# `--skip-existing` + +If there is a local file present when a download is requested, the operation +is skipped. Note that curl cannot know if the local file was previously +downloaded fine, or if it is incomplete etc, it just knows if there is a +filename present in the file system or not and it skips the transfer if it is. diff --git a/curl/docs/cmdline-opts/socks4.md b/curl/docs/cmdline-opts/socks4.md new file mode 100644 index 00000000..99a7fc92 --- /dev/null +++ b/curl/docs/cmdline-opts/socks4.md @@ -0,0 +1,36 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: socks4 +Arg: +Help: SOCKS4 proxy on given host + port +Added: 7.15.2 +Category: proxy +Multi: single +See-also: + - socks4a + - socks5 + - socks5-hostname +Example: + - --socks4 hostname:4096 $URL +--- + +# `--socks4` + +Use the specified SOCKS4 proxy. If the port number is not specified, it is +assumed at port 1080. Using this socket type make curl resolve the hostname +and passing the address on to the proxy. + +To specify proxy on a Unix domain socket, use localhost for host, e.g. +`socks4://localhost/path/to/socket.sock` + +This option overrides any previous use of --proxy, as they are mutually +exclusive. + +This option is superfluous since you can specify a socks4 proxy with --proxy +using a socks4:// protocol prefix. (Added in 7.21.7) + +--preproxy can be used to specify a SOCKS proxy at the same time proxy is used +with an HTTP/HTTPS proxy (added in 7.52.0). In such a case, curl first +connects to the SOCKS proxy and then connects (through SOCKS) to the HTTP or +HTTPS proxy. diff --git a/curl/docs/cmdline-opts/socks4a.md b/curl/docs/cmdline-opts/socks4a.md new file mode 100644 index 00000000..04d60b81 --- /dev/null +++ b/curl/docs/cmdline-opts/socks4a.md @@ -0,0 +1,35 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: socks4a +Arg: +Help: SOCKS4a proxy on given host + port +Added: 7.18.0 +Category: proxy +Multi: single +See-also: + - socks4 + - socks5 + - socks5-hostname +Example: + - --socks4a hostname:4096 $URL +--- + +# `--socks4a` + +Use the specified SOCKS4a proxy. If the port number is not specified, it is +assumed at port 1080. This asks the proxy to resolve the hostname. + +To specify proxy on a Unix domain socket, use localhost for host, e.g. +`socks4a://localhost/path/to/socket.sock` + +This option overrides any previous use of --proxy, as they are mutually +exclusive. + +This option is superfluous since you can specify a socks4a proxy with --proxy +using a socks4a:// protocol prefix. (Added in 7.21.7) + +--preproxy can be used to specify a SOCKS proxy at the same time --proxy is +used with an HTTP/HTTPS proxy (added in 7.52.0). In such a case, curl first +connects to the SOCKS proxy and then connects (through SOCKS) to the HTTP or +HTTPS proxy. diff --git a/curl/docs/cmdline-opts/socks5-basic.md b/curl/docs/cmdline-opts/socks5-basic.md new file mode 100644 index 00000000..dc2a5532 --- /dev/null +++ b/curl/docs/cmdline-opts/socks5-basic.md @@ -0,0 +1,19 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: socks5-basic +Help: Username/password auth for SOCKS5 proxies +Added: 7.55.0 +Category: proxy auth +Multi: mutex +See-also: + - socks5 +Example: + - --socks5-basic --socks5 hostname:4096 $URL +--- + +# `--socks5-basic` + +Use username/password authentication when connecting to a SOCKS5 proxy. The +username/password authentication is enabled by default. Use --socks5-gssapi to +force GSS-API authentication to SOCKS5 proxies. diff --git a/curl/docs/cmdline-opts/socks5-gssapi-nec.md b/curl/docs/cmdline-opts/socks5-gssapi-nec.md new file mode 100644 index 00000000..eef6b2de --- /dev/null +++ b/curl/docs/cmdline-opts/socks5-gssapi-nec.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: socks5-gssapi-nec +Help: Compatibility with NEC SOCKS5 server +Added: 7.19.4 +Category: proxy auth +Multi: boolean +See-also: + - socks5 +Example: + - --socks5-gssapi-nec --socks5 hostname:4096 $URL +--- + +# `--socks5-gssapi-nec` + +As part of the GSS-API negotiation a protection mode is negotiated. RFC 1961 +says in section 4.3/4.4 it should be protected, but the NEC reference +implementation does not. The option --socks5-gssapi-nec allows the +unprotected exchange of the protection mode negotiation. diff --git a/curl/docs/cmdline-opts/socks5-gssapi-service.md b/curl/docs/cmdline-opts/socks5-gssapi-service.md new file mode 100644 index 00000000..d847e65e --- /dev/null +++ b/curl/docs/cmdline-opts/socks5-gssapi-service.md @@ -0,0 +1,18 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: socks5-gssapi-service +Arg: +Help: SOCKS5 proxy service name for GSS-API +Added: 7.19.4 +Category: proxy auth +Multi: single +See-also: + - socks5 +Example: + - --socks5-gssapi-service sockd --socks5 hostname:4096 $URL +--- + +# `--socks5-gssapi-service` + +Set the service name for a socks server. Default is **rcmd/server-fqdn**. diff --git a/curl/docs/cmdline-opts/socks5-gssapi.md b/curl/docs/cmdline-opts/socks5-gssapi.md new file mode 100644 index 00000000..e1742543 --- /dev/null +++ b/curl/docs/cmdline-opts/socks5-gssapi.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: socks5-gssapi +Help: Enable GSS-API auth for SOCKS5 proxies +Added: 7.55.0 +Category: proxy auth +Multi: boolean +See-also: + - socks5 +Example: + - --socks5-gssapi --socks5 hostname:4096 $URL +--- + +# `--socks5-gssapi` + +Use GSS-API authentication when connecting to a SOCKS5 proxy. The GSS-API +authentication is enabled by default (if curl is compiled with GSS-API +support). Use --socks5-basic to force username/password authentication to +SOCKS5 proxies. diff --git a/curl/docs/cmdline-opts/socks5-hostname.md b/curl/docs/cmdline-opts/socks5-hostname.md new file mode 100644 index 00000000..0ea2ed73 --- /dev/null +++ b/curl/docs/cmdline-opts/socks5-hostname.md @@ -0,0 +1,34 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: socks5-hostname +Arg: +Help: SOCKS5 proxy, pass hostname to proxy +Added: 7.18.0 +Category: proxy +Multi: single +See-also: + - socks5 + - socks4a +Example: + - --socks5-hostname proxy.example:7000 $URL +--- + +# `--socks5-hostname` + +Use the specified SOCKS5 proxy (and let the proxy resolve the hostname). If +the port number is not specified, it is assumed at port 1080. + +To specify proxy on a Unix domain socket, use localhost for host, e.g. +`socks5h://localhost/path/to/socket.sock` + +This option overrides any previous use of --proxy, as they are mutually +exclusive. + +This option is superfluous since you can specify a socks5 hostname proxy with +--proxy using a socks5h:// protocol prefix. (Added in 7.21.7) + +--preproxy can be used to specify a SOCKS proxy at the same time --proxy is +used with an HTTP/HTTPS proxy (added in 7.52.0). In such a case, curl first +connects to the SOCKS proxy and then connects (through SOCKS) to the HTTP or +HTTPS proxy. diff --git a/curl/docs/cmdline-opts/socks5.md b/curl/docs/cmdline-opts/socks5.md new file mode 100644 index 00000000..4ea660d6 --- /dev/null +++ b/curl/docs/cmdline-opts/socks5.md @@ -0,0 +1,36 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: socks5 +Arg: +Help: SOCKS5 proxy on given host + port +Added: 7.18.0 +Category: proxy +Multi: single +See-also: + - socks5-hostname + - socks4a +Example: + - --socks5 proxy.example:7000 $URL +--- + +# `--socks5` + +Use the specified SOCKS5 proxy - but resolve the hostname locally. If the +port number is not specified, it is assumed at port 1080. + +To specify proxy on a Unix domain socket, use localhost for host, e.g. +`socks5://localhost/path/to/socket.sock` + +This option overrides any previous use of --proxy, as they are mutually +exclusive. + +This option is superfluous since you can specify a socks5 proxy with --proxy +using a socks5:// protocol prefix. (Added in 7.21.7) + +--preproxy can be used to specify a SOCKS proxy at the same time --proxy is +used with an HTTP/HTTPS proxy (added in 7.52.0). In such a case, curl first +connects to the SOCKS proxy and then connects (through SOCKS) to the HTTP or +HTTPS proxy. + +This option does not work with FTPS or LDAP. diff --git a/curl/docs/cmdline-opts/speed-limit.md b/curl/docs/cmdline-opts/speed-limit.md new file mode 100644 index 00000000..b95d6e7d --- /dev/null +++ b/curl/docs/cmdline-opts/speed-limit.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: speed-limit +Short: Y +Arg: +Help: Stop transfers slower than this +Category: connection +Added: 4.7 +Multi: single +See-also: + - speed-time + - limit-rate + - max-time +Example: + - --speed-limit 300 --speed-time 10 $URL +--- + +# `--speed-limit` + +If a transfer is slower than this set speed (in bytes per second) for a given +number of seconds, it gets aborted. The time period is set with --speed-time +and is 30 seconds by default. diff --git a/curl/docs/cmdline-opts/speed-time.md b/curl/docs/cmdline-opts/speed-time.md new file mode 100644 index 00000000..f27702be --- /dev/null +++ b/curl/docs/cmdline-opts/speed-time.md @@ -0,0 +1,25 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: speed-time +Short: y +Arg: +Help: Trigger 'speed-limit' abort after this time +Category: connection timeout +Added: 4.7 +Multi: single +See-also: + - speed-limit + - limit-rate +Example: + - --speed-limit 300 --speed-time 10 $URL +--- + +# `--speed-time` + +If a transfer runs slower than speed-limit bytes per second during a +speed-time period, the transfer is aborted. If speed-time is used, the default +speed-limit is 1 unless set with --speed-limit. + +This option controls transfers (in both directions) but does not affect slow +connects etc. If this is a concern for you, try the --connect-timeout option. diff --git a/curl/docs/cmdline-opts/ssl-allow-beast.md b/curl/docs/cmdline-opts/ssl-allow-beast.md new file mode 100644 index 00000000..f9933b77 --- /dev/null +++ b/curl/docs/cmdline-opts/ssl-allow-beast.md @@ -0,0 +1,27 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ssl-allow-beast +Help: Allow security flaw to improve interop +Protocols: TLS +Added: 7.25.0 +Category: tls +Multi: boolean +See-also: + - proxy-ssl-allow-beast + - insecure +Example: + - --ssl-allow-beast $URL +--- + +# `--ssl-allow-beast` + +Do not work around a security flaw in the TLS1.0 protocol known as BEAST. If +this option is not used, the TLS layer may use workarounds known to cause +interoperability problems with some older server implementations. + +This option only changes how curl does TLS 1.0 and has no effect on later TLS +versions. + +**WARNING**: this option loosens the TLS security, and by using this flag you +ask for exactly that. diff --git a/curl/docs/cmdline-opts/ssl-auto-client-cert.md b/curl/docs/cmdline-opts/ssl-auto-client-cert.md new file mode 100644 index 00000000..4f0be5bd --- /dev/null +++ b/curl/docs/cmdline-opts/ssl-auto-client-cert.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ssl-auto-client-cert +Help: Use auto client certificate (Schannel) +Added: 7.77.0 +Category: tls +Protocols: TLS +Multi: boolean +See-also: + - proxy-ssl-auto-client-cert +Example: + - --ssl-auto-client-cert $URL +--- + +# `--ssl-auto-client-cert` + +(Schannel) Automatically locate and use a client certificate for +authentication, when requested by the server. Since the server can request any +certificate that supports client authentication in the OS certificate store it +could be a privacy violation and unexpected. diff --git a/curl/docs/cmdline-opts/ssl-no-revoke.md b/curl/docs/cmdline-opts/ssl-no-revoke.md new file mode 100644 index 00000000..16981f14 --- /dev/null +++ b/curl/docs/cmdline-opts/ssl-no-revoke.md @@ -0,0 +1,19 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ssl-no-revoke +Help: Disable cert revocation checks (Schannel) +Added: 7.44.0 +Protocols: TLS +Category: tls +Multi: boolean +See-also: + - crlfile +Example: + - --ssl-no-revoke $URL +--- + +# `--ssl-no-revoke` + +(Schannel) Disable certificate revocation checks. WARNING: this option loosens +the SSL security, and by using this flag you ask for exactly that. diff --git a/curl/docs/cmdline-opts/ssl-reqd.md b/curl/docs/cmdline-opts/ssl-reqd.md new file mode 100644 index 00000000..f21c145f --- /dev/null +++ b/curl/docs/cmdline-opts/ssl-reqd.md @@ -0,0 +1,31 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ssl-reqd +Help: Require SSL/TLS +Protocols: FTP IMAP POP3 SMTP LDAP +Added: 7.20.0 +Category: tls imap pop3 smtp ldap +Multi: boolean +See-also: + - ssl + - insecure +Example: + - --ssl-reqd ftp://example.com +--- + +# `--ssl-reqd` + +Require SSL/TLS for the connection - often referred to as STARTTLS or STLS +because of the involved commands. Terminates the connection if the transfer +cannot be upgraded to use SSL/TLS. + +This option is handled in LDAP (added in 7.81.0). It is fully supported by the +OpenLDAP backend and rejected by the generic ldap backend if explicit TLS is +required. + +This option is unnecessary if you use a URL scheme that in itself implies +immediate and implicit use of TLS, like for FTPS, IMAPS, POP3S, SMTPS and +LDAPS. Such a transfer always fails if the TLS handshake does not work. + +This option was formerly known as --ftp-ssl-reqd. diff --git a/curl/docs/cmdline-opts/ssl-revoke-best-effort.md b/curl/docs/cmdline-opts/ssl-revoke-best-effort.md new file mode 100644 index 00000000..0257e05f --- /dev/null +++ b/curl/docs/cmdline-opts/ssl-revoke-best-effort.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ssl-revoke-best-effort +Help: Ignore missing cert CRL dist points +Added: 7.70.0 +Protocols: TLS +Category: tls +Multi: boolean +See-also: + - crlfile + - insecure +Example: + - --ssl-revoke-best-effort $URL +--- + +# `--ssl-revoke-best-effort` + +(Schannel) Ignore certificate revocation checks when they failed due to +missing/offline distribution points for the revocation check lists. diff --git a/curl/docs/cmdline-opts/ssl.md b/curl/docs/cmdline-opts/ssl.md new file mode 100644 index 00000000..0c0f2817 --- /dev/null +++ b/curl/docs/cmdline-opts/ssl.md @@ -0,0 +1,35 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: ssl +Help: Try enabling TLS +Protocols: FTP IMAP POP3 SMTP LDAP +Added: 7.20.0 +Category: tls imap pop3 smtp ldap +Multi: boolean +See-also: + - ssl-reqd + - insecure + - ciphers +Example: + - --ssl pop3://example.com/ +--- + +# `--ssl` + +Warning: this is considered an insecure option. Consider using --ssl-reqd +instead to be sure curl upgrades to a secure connection. + +Try to use SSL/TLS for the connection - often referred to as STARTTLS or STLS +because of the involved commands. Reverts to a non-secure connection if the +server does not support SSL/TLS. See also --ftp-ssl-control and --ssl-reqd for +different levels of encryption required. + +This option is handled in LDAP (added in 7.81.0). It is fully supported by the +OpenLDAP backend and ignored by the generic ldap backend. + +Please note that a server may close the connection if the negotiation does +not succeed. + +This option was formerly known as --ftp-ssl (added in 7.11.0). That option +name can still be used but might be removed in a future version. diff --git a/curl/docs/cmdline-opts/sslv2.md b/curl/docs/cmdline-opts/sslv2.md new file mode 100644 index 00000000..ea92a2cb --- /dev/null +++ b/curl/docs/cmdline-opts/sslv2.md @@ -0,0 +1,24 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Short: 2 +Long: sslv2 +Tags: Versions +Protocols: SSL +Added: 5.9 +Mutexed: sslv3 tlsv1 tlsv1.1 tlsv1.2 +Requires: TLS +Help: SSLv2 +Category: deprecated +Multi: mutex +See-also: + - http1.1 + - http2 +Example: + - --sslv2 $URL +--- + +# `--sslv2` + +This option previously asked curl to use SSLv2, but is now ignored +(added in 7.77.0). SSLv2 is widely considered insecure (see RFC 6176). diff --git a/curl/docs/cmdline-opts/sslv3.md b/curl/docs/cmdline-opts/sslv3.md new file mode 100644 index 00000000..f022124e --- /dev/null +++ b/curl/docs/cmdline-opts/sslv3.md @@ -0,0 +1,24 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Short: 3 +Long: sslv3 +Tags: Versions +Protocols: SSL +Added: 5.9 +Mutexed: sslv2 tlsv1 tlsv1.1 tlsv1.2 +Requires: TLS +Help: SSLv3 +Category: deprecated +Multi: mutex +See-also: + - http1.1 + - http2 +Example: + - --sslv3 $URL +--- + +# `--sslv3` + +This option previously asked curl to use SSLv3, but is now ignored +(added in 7.77.0). SSLv3 is widely considered insecure (see RFC 7568). diff --git a/curl/docs/cmdline-opts/stderr.md b/curl/docs/cmdline-opts/stderr.md new file mode 100644 index 00000000..7030e557 --- /dev/null +++ b/curl/docs/cmdline-opts/stderr.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: stderr +Arg: +Help: Where to redirect stderr +Category: verbose global +Added: 6.2 +Multi: single +Scope: global +See-also: + - verbose + - silent +Example: + - --stderr output.txt $URL +--- + +# `--stderr` + +Redirect all writes to stderr to the specified file instead. If the filename +is a plain '-', it is instead written to stdout. diff --git a/curl/docs/cmdline-opts/styled-output.md b/curl/docs/cmdline-opts/styled-output.md new file mode 100644 index 00000000..8193896c --- /dev/null +++ b/curl/docs/cmdline-opts/styled-output.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: styled-output +Help: Enable styled output for HTTP headers +Added: 7.61.0 +Category: verbose global +Multi: boolean +Scope: global +See-also: + - head + - verbose +Example: + - --styled-output -I $URL +--- + +# `--styled-output` + +Enable automatic use of bold font styles when writing HTTP headers to the +terminal. Use --no-styled-output to switch them off. + +Styled output requires a terminal that supports bold fonts. This feature is +not present on curl for Windows due to lack of this capability. diff --git a/curl/docs/cmdline-opts/suppress-connect-headers.md b/curl/docs/cmdline-opts/suppress-connect-headers.md new file mode 100644 index 00000000..e9e32c0a --- /dev/null +++ b/curl/docs/cmdline-opts/suppress-connect-headers.md @@ -0,0 +1,23 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: suppress-connect-headers +Help: Suppress proxy CONNECT response headers +Category: proxy +Added: 7.54.0 +Multi: boolean +See-also: + - dump-header + - show-headers + - proxytunnel +Example: + - --suppress-connect-headers --show-headers -x proxy $URL +--- + +# `--suppress-connect-headers` + +When --proxytunnel is used and a CONNECT request is made do not output proxy +CONNECT response headers. This option is meant to be used with --dump-header +or --show-headers which are used to show protocol headers in the output. It +has no effect on debug options such as --verbose or --trace, or any +statistics. diff --git a/curl/docs/cmdline-opts/tcp-fastopen.md b/curl/docs/cmdline-opts/tcp-fastopen.md new file mode 100644 index 00000000..9a7c2b0a --- /dev/null +++ b/curl/docs/cmdline-opts/tcp-fastopen.md @@ -0,0 +1,19 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: tcp-fastopen +Added: 7.49.0 +Help: Use TCP Fast Open +Category: connection +Multi: boolean +See-also: + - false-start +Example: + - --tcp-fastopen $URL +--- + +# `--tcp-fastopen` + +Enable use of TCP Fast Open (RFC 7413). TCP Fast Open is a TCP extension that +allows data to get sent earlier over the connection (before the final +handshake ACK) if the client and server have been connected previously. diff --git a/curl/docs/cmdline-opts/tcp-nodelay.md b/curl/docs/cmdline-opts/tcp-nodelay.md new file mode 100644 index 00000000..6944d701 --- /dev/null +++ b/curl/docs/cmdline-opts/tcp-nodelay.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: tcp-nodelay +Help: Set TCP_NODELAY +Added: 7.11.2 +Category: connection +Multi: boolean +See-also: + - no-buffer +Example: + - --tcp-nodelay $URL +--- + +# `--tcp-nodelay` + +Turn on the TCP_NODELAY option. See the *curl_easy_setopt(3)* man page for +details about this option. + +curl sets this option by default and you need to explicitly switch it off if +you do not want it on (added in 7.50.2). diff --git a/curl/docs/cmdline-opts/telnet-option.md b/curl/docs/cmdline-opts/telnet-option.md new file mode 100644 index 00000000..a332b1a5 --- /dev/null +++ b/curl/docs/cmdline-opts/telnet-option.md @@ -0,0 +1,28 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: telnet-option +Short: t +Arg: +Help: Set telnet option +Category: telnet +Added: 7.7 +Multi: append +See-also: + - config +Example: + - -t TTYPE=vt100 telnet://example.com/ +--- + +# `--telnet-option` + +Pass options to the telnet protocol. Supported options are: + +## `TTYPE=` +Sets the terminal type. + +## `XDISPLOC=` +Sets the X display location. + +## `NEW_ENV=` +Sets an environment variable. diff --git a/curl/docs/cmdline-opts/tftp-blksize.md b/curl/docs/cmdline-opts/tftp-blksize.md new file mode 100644 index 00000000..21d8476a --- /dev/null +++ b/curl/docs/cmdline-opts/tftp-blksize.md @@ -0,0 +1,21 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: tftp-blksize +Arg: +Help: Set TFTP BLKSIZE option +Protocols: TFTP +Added: 7.20.0 +Category: tftp +Multi: single +See-also: + - tftp-no-options +Example: + - --tftp-blksize 1024 tftp://example.com/file +--- + +# `--tftp-blksize` + +Set the TFTP **BLKSIZE** option (must be 512 or larger). This is the block +size that curl tries to use when transferring data to or from a TFTP +server. By default 512 bytes are used. diff --git a/curl/docs/cmdline-opts/tftp-no-options.md b/curl/docs/cmdline-opts/tftp-no-options.md new file mode 100644 index 00000000..063da92e --- /dev/null +++ b/curl/docs/cmdline-opts/tftp-no-options.md @@ -0,0 +1,20 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: tftp-no-options +Help: Do not send any TFTP options +Protocols: TFTP +Added: 7.48.0 +Category: tftp +Multi: boolean +See-also: + - tftp-blksize +Example: + - --tftp-no-options tftp://192.168.0.1/ +--- + +# `--tftp-no-options` + +Do not to send TFTP options requests. This improves interop with some legacy +servers that do not acknowledge or properly implement TFTP options. When this +option is used --tftp-blksize is ignored. diff --git a/curl/docs/cmdline-opts/time-cond.md b/curl/docs/cmdline-opts/time-cond.md new file mode 100644 index 00000000..44cb1663 --- /dev/null +++ b/curl/docs/cmdline-opts/time-cond.md @@ -0,0 +1,34 @@ +--- +c: Copyright (C) Daniel Stenberg, , et al. +SPDX-License-Identifier: curl +Long: time-cond +Short: z +Arg: