Implement SSL_get_SSL_CTX

rustls · May 2, 2024 · c5cfeeb · c5cfeeb
1 parent 2667517
commit c5cfeeb
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Showing 4 changed files with 9 additions and 1 deletion.
diff --git a/rustls-libssl/MATRIX.md b/rustls-libssl/MATRIX.md
@@ -318,7 +318,7 @@
 | `SSL_get1_peer_certificate`  | :white_check_mark: | :white_check_mark: | :white_check_mark: |
 | `SSL_get1_session`  |  | :white_check_mark: | :white_check_mark: |
 | `SSL_get1_supported_ciphers`  |  |  |  |
-| `SSL_get_SSL_CTX`  |  |  |  |
+| `SSL_get_SSL_CTX`  |  |  | :white_check_mark: |
 | `SSL_get_all_async_fds`  |  |  |  |
 | `SSL_get_async_status`  |  |  |  |
 | `SSL_get_certificate`  | :white_check_mark: | :white_check_mark: | :white_check_mark: |

diff --git a/rustls-libssl/build.rs b/rustls-libssl/build.rs
@@ -141,6 +141,7 @@ const ENTRYPOINTS: &[&str] = &[
     "SSL_get_servername_type",
     "SSL_get_session",
     "SSL_get_shutdown",
+    "SSL_get_SSL_CTX",
     "SSL_get_state",
     "SSL_get_verify_depth",
     "SSL_get_verify_result",

diff --git a/rustls-libssl/src/entry.rs b/rustls-libssl/src/entry.rs
@@ -754,6 +754,12 @@ entry! {
     }
 }
 
+entry! {
+    pub fn _SSL_get_SSL_CTX(ssl: *const SSL) -> *mut SSL_CTX {
+        Arc::as_ptr(&try_clone_arc!(ssl).get().ctx) as *mut SSL_CTX
+    }
+}
+
 entry! {
     pub fn _SSL_set_ex_data(ssl: *mut SSL, idx: c_int, data: *mut c_void) -> c_int {
         match try_clone_arc!(ssl).get_mut().set_ex_data(idx, data) {

diff --git a/rustls-libssl/tests/client.c b/rustls-libssl/tests/client.c
@@ -86,6 +86,7 @@ int main(int argc, char **argv) {
 
   SSL *ssl = SSL_new(ctx);
   dump_openssl_error_stack();
+  assert(SSL_get_SSL_CTX(ssl) == ctx);
   printf("SSL_new: SSL_get_privatekey %s SSL_CTX_get0_privatekey\n",
          SSL_get_privatekey(ssl) == client_key ? "same as" : "differs to");
   printf("SSL_new: SSL_get_certificate %s SSL_CTX_get0_certificate\n",