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authorMichal Schmidt <mschmidt@redhat.com>2011-09-20 21:43:30 +0200
committerMichal Schmidt <mschmidt@redhat.com>2011-09-21 00:57:41 +0200
commitdb01f8b3f870611a013b913636bb7fefaab34018 (patch)
tree9efc3b2a929ab66e84a0c1fa707334ae28fdab7a /man/systemd.unit.xml
parentb1db68fa60d4257d5cc84b512719dd99e856d82f (diff)
service: handle forking services that move to a new PID
When some forking daemons receive a SIGHUP, they re-execute themselves and consequently change to a new main PID. As long as they update the PID file in the right order (before exiting the old PID), we can detect that and avoid killing them.
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