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man: document differences in clean exit status for Type=oneshot

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See commit 1f0958f640 .
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David Tardon 2021-03-19 10:05:47 +01:00 committed by Zbigniew Jędrzejewski-Szmek
parent 3babb81625
commit f055cf7786
1 changed files with 14 additions and 9 deletions
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23
man/systemd.service.xml
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@ -756,14 +756,19 @@
If set to <option>no</option> (the default), the service will
not be restarted. If set to <option>on-success</option>, it
will be restarted only when the service process exits cleanly.
In this context, a clean exit means an exit code of 0, or one
of the signals
<constant>SIGHUP</constant>,
<constant>SIGINT</constant>,
<constant>SIGTERM</constant> or
<constant>SIGPIPE</constant>, and
additionally, exit statuses and signals specified in
<varname>SuccessExitStatus=</varname>. If set to
In this context, a clean exit means any of the following:
<itemizedlist>
<listitem><simpara>exit code of 0;</simpara></listitem>
<listitem><simpara>for types other than
<varname>Type=oneshot</varname>, one of the signals
<constant>SIGHUP</constant>,
<constant>SIGINT</constant>,
<constant>SIGTERM</constant>, or
<constant>SIGPIPE</constant>;</simpara></listitem>
<listitem><simpara>exit statuses and signals specified in
<varname>SuccessExitStatus=</varname>.</simpara></listitem>
</itemizedlist>
If set to
<option>on-failure</option>, the service will be restarted
when the process exits with a non-zero exit code, is
terminated by a signal (including on core dump, but excluding
@ -885,7 +890,7 @@
<listitem><para>Takes a list of exit status definitions that, when returned by the main service
process, will be considered successful termination, in addition to the normal successful exit status
0 and the signals <constant>SIGHUP</constant>, <constant>SIGINT</constant>,
0 and, except for <varname>Type=oneshot</varname>, the signals <constant>SIGHUP</constant>, <constant>SIGINT</constant>,
<constant>SIGTERM</constant>, and <constant>SIGPIPE</constant>. Exit status definitions can be
numeric termination statuses, termination status names, or termination signal names, separated by
spaces. See the Process Exit Codes section in