Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Add _NET_WM_PING support #156

Open
wants to merge 1 commit into
base: main
Choose a base branch
from

Conversation

alimirjamali
Copy link
Contributor

@marmarek
Copy link
Member

For this to be more useful it would make sense to set also _NET_WM_PID.

@alimirjamali
Copy link
Contributor Author

For this to be more useful it would make sense to set also _NET_WM_PID.

Sure. But there are issues. The specification says:

If _NET_WM_PID is set, the ICCCM-specified property WM_CLIENT_MACHINE MUST also be set.

And if WM_CLIENT_MACHINE is set, the existing Qubes OS patch to xfce-xfwm4 will use it and the window title would be:
[_QUBES_VMNAME] WM_NAME (WM_CLIENT_MACHINE)
Result would be something like [personal] user - Thunar (personal) which is ugly. The 2nd Qube name in parentheses is redundant. This happens at least on XFCE. I faced this issue while working on #9554.

Even without the _NET_WM_PID, xfce is able to detect windows not responding to ping and successfully kill the related GUID process (I tested it and confirmed that). I am not sure how it does it without _NET_WM_PID. Maybe it has its own hidden property.

I am in the process of study and experimenting with implementation of the missing EWMH and Xorg specs.

@marmarek
Copy link
Member

And if WM_CLIENT_MACHINE is set, the existing Qubes OS patch to xfce-xfwm4 will use it and the window title would be:
[_QUBES_VMNAME] WM_NAME (WM_CLIENT_MACHINE)

Only if WM_CLIENT_MACHINE is set to something else than local host (dom0 or guivm name). In fact, setting to WM_CLIENT_MACHINE is set to the actual VM name, then killing hung process won't work.

@alimirjamali
Copy link
Contributor Author

Only if WM_CLIENT_MACHINE is set to something else than local host (dom0 or guivm name). In fact, setting to WM_CLIENT_MACHINE is set to the actual VM name, then killing hung process won't work.

Very well. I will write it.

@alimirjamali
Copy link
Contributor Author

This is ready for review. All _NET_WM_PING, _NET_WM_PID, WM_CLIENT_MACHINE are implemented.

@qubesos-bot
Copy link

qubesos-bot commented Nov 12, 2024

OpenQA test summary

Complete test suite and dependencies: https://openqa.qubes-os.org/tests/overview?distri=qubesos&version=4.3&build=2024111418-4.3&flavor=pull-requests

Test run included the following:

New failures, excluding unstable

Compared to: https://openqa.qubes-os.org/tests/overview?distri=qubesos&version=4.3&build=2024091704-4.3&flavor=update

  • system_tests_extra

    • TC_00_QVCTest_whonix-workstation-17: test_010_screenshare (failure)
      ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^... AssertionError: 0 == 0
  • system_tests_kde_gui_interactive

    • gui_keyboard_layout: Failed (test died)
      # Test died: command 'test "$(cd ~user;ls e1*)" = "$(qvm-run -p wor...

Failed tests

5 failures
  • system_tests_extra

    • TC_00_QVCTest_whonix-workstation-17: test_010_screenshare (failure)
      ~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^... AssertionError: 0 == 0
  • system_tests_network_updates

  • system_tests_kde_gui_interactive

    • gui_keyboard_layout: Failed (test died)
      # Test died: command 'test "$(cd ~user;ls e1*)" = "$(qvm-run -p wor...
  • system_tests_basic_vm_qrexec_gui_zfs

    • switch_pool: Failed (test died)
      # Test died: command 'dnf install -y ./zfs-release.rpm' failed at /...
  • system_tests_audio@hw1

Fixed failures

Compared to: https://openqa.qubes-os.org/tests/112766#dependencies

201 fixed

Unstable tests

  • system_tests_suspend

    suspend/ (1/5 times with errors)
    suspend/Failed (1/5 times with errors)
    • job 115081 # Test died: no candidate needle with tag(s) 'xscreensaver-prompt' ...
    suspend/wait_serial (1/5 times with errors)
    • job 115081 # wait_serial expected: qr/2E8vz-\d+-/...
  • system_tests_basic_vm_qrexec_gui

    TC_20_NonAudio_whonix-workstation-17/test_140_qrexec_filecopy_unsafe_name (1/5 times with errors)
    • job 115635 libvirt.libvirtError: internal error: libxenlight failed to create ...
  • system_tests_pvgrub_salt_storage

    TC_41_HVMGrub_debian-12-xfce/test_000_standalone_vm (1/5 times with errors)
    • job 115648 qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...
    TC_41_HVMGrub_fedora-40-xfce/test_000_standalone_vm (2/5 times with errors)
    • job 114628 qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...
    • job 115648 qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...
    TC_41_HVMGrub_debian-12-xfce/test_010_template_based_vm (1/5 times with errors)
    • job 115648 qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...
    TC_41_HVMGrub_fedora-40-xfce/test_010_template_based_vm (3/5 times with errors)
    • job 114628 qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...
    • job 115078 qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...
    • job 115648 qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...
  • system_tests_extra

    TC_00_QVCTest_whonix-workstation-17/test_020_webcam (1/5 times with errors)
    • job 115072 AssertionError: 'qubes-video-companion webcam' exited early (0): b'...
  • system_tests_usbproxy

    TC_20_USBProxy_core3_fedora-40-xfce/test_070_attach_not_installed_front (1/5 times with errors)
    • job 117582 NameError: name 'santizied_stderr' is not defined
  • system_tests_qrexec

    TC_00_Qrexec_fedora-40-xfce/test_065_qrexec_exit_code_vm (1/5 times with errors)
    • job 115649 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_00_Qrexec_fedora-40-xfce/test_080_qrexec_service_argument_allow_default (1/5 times with errors)
    • job 115649 libvirt.libvirtError: internal error: libxenlight failed to create ...
  • system_tests_network_ipv6

    VmIPv6Networking_fedora-40-xfce/test_520_ipv6_simple_proxyvm_nm (1/5 times with errors)
    • job 115076 AssertionError: 1 != 0 : nm-applet window not found
  • system_tests_network_updates

    VmUpdates_fedora-40-xfce/test_000_simple_update (1/5 times with errors)
    • job 116867 AssertionError: 1 not found in [0, 100] : dnf clean all; dnf check-...
    TC_10_QvmTemplate_whonix-gateway-17/test_000_template_list (1/5 times with errors)
    • job 115077 qvm-template: error: No matching templates to list
    VmUpdates_debian-12-xfce/test_020_updates_available_notification (1/5 times with errors)
    • job 117610 subprocess.CalledProcessError: Command '/usr/lib/qubes/upgrades-sta...
    VmUpdates_debian-12-xfce/test_120_updates_available_notification_qubes_vm_update (1/5 times with errors)
    • job 115077 subprocess.CalledProcessError: Command '/usr/lib/qubes/upgrades-sta...
    VmUpdates_debian-12-xfce/test_121_updates_available_notification_qubes_vm_update_cli (1/5 times with errors)
    • job 116867 subprocess.CalledProcessError: Command '/usr/lib/qubes/upgrades-sta...
  • system_tests_audio

    TC_20_AudioVM_Pulse_fedora-40-xfce/test_223_audio_play_hvm (1/5 times with errors)
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_Pulse_debian-12-xfce/test_224_audio_rec_muted_hvm (2/5 times with errors)
    • job 115053 libvirt.libvirtError: internal error: libxenlight failed to create ...
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_Pulse_whonix-workstation-17/test_224_audio_rec_muted_hvm (2/5 times with errors)
    • job 115053 libvirt.libvirtError: internal error: libxenlight failed to create ...
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_Pulse_debian-12-xfce/test_225_audio_rec_unmuted_hvm (1/5 times with errors)
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_Pulse_whonix-workstation-17/test_225_audio_rec_unmuted_hvm (2/5 times with errors)
    • job 115053 qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_PipeWire_whonix-workstation-17/test_228_audio_rec_unmuted_pipewire (1/5 times with errors)
    • job 115053 AssertionError: too short audio, expected 10s, got 9.41970521541950...
    TC_20_AudioVM_PipeWire_whonix-workstation-17/test_250_audio_playback_audiovm_pipewire (1/5 times with errors)
    • job 115053 AssertionError: too short audio, expected 10s, got 9.06471655328798...
    TC_20_AudioVM_PipeWire_debian-12-xfce/test_251_audio_playback_audiovm_pipewire_late_start (1/5 times with errors)
    • job 115053 AssertionError: too short audio, expected 10s, got 9.2878231292517,...
    TC_20_AudioVM_PipeWire_whonix-workstation-17/test_251_audio_playback_audiovm_pipewire_late_start (1/5 times with errors)
    • job 115623 AssertionError: too short audio, expected 10s, got 9.34507936507936...
    TC_20_AudioVM_Pulse_debian-12-xfce/test_252_audio_playback_audiovm_switch_hvm (1/5 times with errors)
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_Pulse_fedora-40-xfce/test_252_audio_playback_audiovm_switch_hvm (2/5 times with errors)
    • job 115053 libvirt.libvirtError: internal error: libxenlight failed to create ...
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_Pulse_whonix-workstation-17/test_252_audio_playback_audiovm_switch_hvm (2/5 times with errors)
    • job 115053 qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_PipeWire_debian-12-xfce/test_260_audio_mic_enabled_switch_audiovm (1/5 times with errors)
    • job 115053 AssertionError: too short audio, expected 10s, got 0.00013605442176...
    TC_20_AudioVM_PipeWire_fedora-40-xfce/test_260_audio_mic_enabled_switch_audiovm (2/5 times with errors)
    • job 116847 AssertionError: too short audio, expected 10s, got 0.00013605442176...
    • job 117586 AssertionError: too short audio, expected 10s, got 0.00013605442176...
    TC_20_AudioVM_PipeWire_whonix-workstation-17/test_260_audio_mic_enabled_switch_audiovm (1/5 times with errors)
    • job 115623 AssertionError: too short audio, expected 10s, got 9.05353741496598...
  • system_tests_audio@hw1

    TC_20_AudioVM_Pulse_fedora-40-xfce/test_223_audio_play_hvm (1/5 times with errors)
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_Pulse_debian-12-xfce/test_224_audio_rec_muted_hvm (2/5 times with errors)
    • job 115053 libvirt.libvirtError: internal error: libxenlight failed to create ...
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_Pulse_whonix-workstation-17/test_224_audio_rec_muted_hvm (2/5 times with errors)
    • job 115053 libvirt.libvirtError: internal error: libxenlight failed to create ...
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_Pulse_debian-12-xfce/test_225_audio_rec_unmuted_hvm (1/5 times with errors)
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_Pulse_whonix-workstation-17/test_225_audio_rec_unmuted_hvm (2/5 times with errors)
    • job 115053 qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_PipeWire_whonix-workstation-17/test_228_audio_rec_unmuted_pipewire (1/5 times with errors)
    • job 115053 AssertionError: too short audio, expected 10s, got 9.41970521541950...
    TC_20_AudioVM_PipeWire_whonix-workstation-17/test_250_audio_playback_audiovm_pipewire (1/5 times with errors)
    • job 115053 AssertionError: too short audio, expected 10s, got 9.06471655328798...
    TC_20_AudioVM_PipeWire_debian-12-xfce/test_251_audio_playback_audiovm_pipewire_late_start (1/5 times with errors)
    • job 115053 AssertionError: too short audio, expected 10s, got 9.2878231292517,...
    TC_20_AudioVM_PipeWire_whonix-workstation-17/test_251_audio_playback_audiovm_pipewire_late_start (1/5 times with errors)
    • job 115623 AssertionError: too short audio, expected 10s, got 9.34507936507936...
    TC_20_AudioVM_Pulse_debian-12-xfce/test_252_audio_playback_audiovm_switch_hvm (1/5 times with errors)
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_Pulse_fedora-40-xfce/test_252_audio_playback_audiovm_switch_hvm (2/5 times with errors)
    • job 115053 libvirt.libvirtError: internal error: libxenlight failed to create ...
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_Pulse_whonix-workstation-17/test_252_audio_playback_audiovm_switch_hvm (2/5 times with errors)
    • job 115053 qubes.exc.QubesVMError: Cannot connect to qrexec agent for 120 seco...
    • job 115623 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_AudioVM_PipeWire_debian-12-xfce/test_260_audio_mic_enabled_switch_audiovm (1/5 times with errors)
    • job 115053 AssertionError: too short audio, expected 10s, got 0.00013605442176...
    TC_20_AudioVM_PipeWire_fedora-40-xfce/test_260_audio_mic_enabled_switch_audiovm (2/5 times with errors)
    • job 116847 AssertionError: too short audio, expected 10s, got 0.00013605442176...
    • job 117586 AssertionError: too short audio, expected 10s, got 0.00013605442176...
    TC_20_AudioVM_PipeWire_whonix-workstation-17/test_260_audio_mic_enabled_switch_audiovm (1/5 times with errors)
    • job 115623 AssertionError: too short audio, expected 10s, got 9.05353741496598...
  • system_tests_basic_vm_qrexec_gui_btrfs

    TC_30_Gui_daemon/test_002_clipboard_300k (1/5 times with errors)
    • job 116856 : Clipboard copy operation failed - content...
  • system_tests_basic_vm_qrexec_gui_ext4

    TC_20_NonAudio_debian-12-xfce-pool/test_105_qrexec_filemove (1/5 times with errors)
    • job 115067 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_NonAudio_whonix-gateway-17-pool/test_105_qrexec_filemove (1/5 times with errors)
    • job 115067 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_NonAudio_whonix-workstation-17-pool/test_130_qrexec_filemove_disk_full (1/5 times with errors)
    • job 115067 libvirt.libvirtError: internal error: libxenlight failed to create ...
    TC_20_NonAudio_debian-12-xfce-pool/test_141_qrexec_filecopy_unsafe_symlink (1/5 times with errors)
    • job 115067 libvirt.libvirtError: internal error: libxenlight failed to create ...
  • system_tests_basic_vm_qrexec_gui@hw1

    TC_20_NonAudio_whonix-workstation-17/test_140_qrexec_filecopy_unsafe_name (1/5 times with errors)
    • job 115635 libvirt.libvirtError: internal error: libxenlight failed to create ...
  • system_tests_suspend@hw1

    suspend/ (1/5 times with errors)
    suspend/Failed (1/5 times with errors)
    • job 115081 # Test died: no candidate needle with tag(s) 'xscreensaver-prompt' ...
    suspend/wait_serial (1/5 times with errors)
    • job 115081 # wait_serial expected: qr/2E8vz-\d+-/...

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Development

Successfully merging this pull request may close these issues.

_NET_WM_PING support
3 participants