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docs: properly document inhibitor locks

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I still am annoyed that this wasn't documented properly when the
inhibitor locks where modified, even though raised multiple times in PR
reviews.

Follow-up for: #30307
See: #34091
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Lennart Poettering
2025-06-26 11:17:23 +02:00
parent 76a71fb64d
commit 2cdaad5b3b
3 changed files with 22 additions and 17 deletions
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docs/INHIBITOR_LOCKS.md
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@@ -42,8 +42,8 @@ If such a lock is taken the operation will fail (but still may be overridden if
The InhibitDelayMaxSec= setting in [logind.conf(5)](http://www.freedesktop.org/software/systemd/man/logind.conf.html) controls the timeout for this. This is intended to be used by applications which need a synchronous way to execute actions before system suspend but shall not be allowed to block suspend indefinitely.
This mode is only available for _sleep_ and _shutdown_ locks.
3. _block-weak_ that works as its non-weak counterpart, but that in addition may be ignored
automatically and silently under certain circumstances, unlike the former which is always respected.
3. _block-weak_ is identical to _block_, but has no effect on operations
requested by root or by the user owning the inhibitor lock.
Inhibitor locks are taken via the Inhibit() D-Bus call on the logind Manager object: