Mike Yuan
b1ed7e6749
Previously, unit_freezer_new_freeze() would only return UnitFreezer object if FreezeUnit() succeeds. This is not ideal though, as a failed bus call doesn't mean the action actually failed. E.g. a timeout might occur because pid1 is waiting for cgroup event from kernel, while the bus call timeout was exceeded (#33269). In such a case, ThawUnit() will never be called, resulting in frozen units remain that way after resuming from sleep. Therefore, let's get rid of unit_freezer_new_freeze(), and make sure as long as unit freezer is involved, we'll call ThawUnit() when we're done. This should make things a lot more robust.
System and Service Manager
Details
Most documentation is available on systemd's web site.
Assorted, older, general information about systemd can be found in the systemd Wiki.
Information about build requirements is provided in the README file.
Consult our NEWS file for information about what's new in the most recent systemd versions.
Please see the Code Map for information about this repository's layout and content.
Please see the Hacking guide for information on how to hack on systemd and test your modifications.
Please see our Contribution Guidelines for more information about filing GitHub Issues and posting GitHub Pull Requests.
When preparing patches for systemd, please follow our Coding Style Guidelines.
If you are looking for support, please contact our mailing list, join our IRC channel #systemd on libera.chat or Matrix channel
Stable branches with backported patches are available in the stable repo.
We have a security bug bounty program sponsored by the Sovereign Tech Fund hosted on YesWeHack