docs: note root storage daemons can now also use SurviveFinalKillSignal=yes

This commit is contained in:
Luca Boccassi 2023-09-26 00:18:00 +01:00
parent d37b9154a7
commit 2c0ca3e398

View file

@ -137,6 +137,9 @@ is a cool character which looks pretty in the ps output... 😎
Note that your code should only modify `argv[0][0]` and leave the comm name
(i.e. `/proc/self/comm`) of your process untouched.
Since systemd v255, alternatively the `SurviveFinalKillSignal=yes` unit option
can be set, and provides the equivalent functionality to modifying `argv[0][0]`.
## To which technologies does this apply?
These recommendations apply to those storage daemons which need to stay around