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| author | Lennart Poettering <lennart@poettering.net> | 2016-07-27 11:51:11 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-08-04 23:08:05 +0200 |
| commit | 136dc4c4350dfcb1d61ceaac982d0d0a8e6e3863 (patch) | |
| tree | 7a072beabe4f0076d91fdff5efeefff05d5b0a54 /man/systemd.service.xml | |
| parent | core: use the correct APIs to determine whether a dual timestamp is initialized (diff) | |
| download | systemd-136dc4c4350dfcb1d61ceaac982d0d0a8e6e3863.tar.xz systemd-136dc4c4350dfcb1d61ceaac982d0d0a8e6e3863.zip | |
core: set $SERVICE_RESULT, $EXIT_CODE and $EXIT_STATUS in ExecStop=/ExecStopPost= commands
This should simplify monitoring tools for services, by passing the most basic
information about service result/exit information via environment variables,
thus making it unnecessary to retrieve them explicitly via the bus.
Diffstat (limited to 'man/systemd.service.xml')
| -rw-r--r-- | man/systemd.service.xml | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/man/systemd.service.xml b/man/systemd.service.xml index 875d368fcf..e82edbe93e 100644 --- a/man/systemd.service.xml +++ b/man/systemd.service.xml @@ -429,7 +429,13 @@ service failed to start up correctly. Commands configured with this setting need to be able to operate even if the service failed starting up half-way and left incompletely initialized data around. As the service's processes have been terminated already when the commands specified with this setting are executed they should - not attempt to communicate with them.</para></listitem> + not attempt to communicate with them.</para> + + <para>Note that all commands that are configured with this setting are invoked with the result code of the + service, as well as the main process' exit code and status, set in the <varname>$SERVICE_RESULT</varname>, + <varname>$EXIT_CODE</varname> and <varname>$EXIT_STATUS</varname> environment variables, see + <citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry> for + details.</para></listitem> </varlistentry> <varlistentry> |