bug#59197: [PATCH 0/3] Support 'herd configuration SERVICE' to view config file

[Ludovic Courtès]

Hi,

宋文武 <iyzsong@envs.net> skribis:

> Ludovic Courtès <ludo@gnu.org> writes:
>
>> Hi!
>>
>> So far, to view the config file of sshd, elogind, etc., you'd have to do:
>>
>>   cat /proc/PID/cmdline | xargs -0
>>
>> or sometimes:
>>
>>   cat /proc/PID/environ | xargs -0
>>
>> and extract the config file name from there.
>>
>> With this change, you can do:
>>
>>   cat $(herd configuration elogind)
>>
>> or similar.  Simple but convenient.
>>
>> This patch series adds it to a few core services.  Adding it elsewhere
>> is left as an exercise to the reader.  :-)
>
> Look great to me, thank you!

Thanks for taking a look!

I pushed these patches with two minor changes: added the ‘configuration’
action to dicod, and documented ‘shepherd-configuration-action’.

  8b56983999 home: services: redshift: Add 'configuration' action.
  8d9647d8a7 services: Add Shepherd 'configuration' action to various services.
  ebc7de6a1e services: shepherd: Define 'shepherd-configuration-action' helper.

Ludo’.