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

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Luca Boccassi 2023-09-26 00:18:00 +01:00
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docs/ROOT_STORAGE_DAEMONS.md
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@ -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