GNU bug report logs - #59197
[PATCH 0/3] Support 'herd configuration SERVICE' to view config file

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From: 宋文武 <iyzsong <at> envs.net>
To: Ludovic Courtès <ludo <at> gnu.org>
Cc: 59197 <at> debbugs.gnu.org
Subject: [bug#59197] [PATCH 0/3] Support 'herd configuration SERVICE' to view config file
Date: Mon, 14 Nov 2022 10:16:02 +0800

Ludovic Courtès <ludo <at> 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!

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