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virtlockd: treat SIGHUP like SIGUSR1

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SIGHUP is commonly used to instruct a daemon to reload its config. For
now we should handle it in virtlockd just like SIGUSR1, rather than
having it kill the process.

Signed-off-by: Michael Chapman <mike@very.puzzling.org>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Michael Chapman 2013-12-09 17:23:27 +11:00 committed by Michal Privoznik
parent 59d6e65d6c
commit 8355d42dd3
2 changed files with 5 additions and 3 deletions
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2
src/locking/lock_daemon.c
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@ -590,6 +590,8 @@ virLockDaemonSetupSignals(virNetServerPtr srv)
return -1;
if (virNetServerAddSignalHandler(srv, SIGUSR1, virLockDaemonExecRestartHandler, NULL) < 0)
return -1;
if (virNetServerAddSignalHandler(srv, SIGHUP, virLockDaemonExecRestartHandler, NULL) < 0)
return -1;
return 0;
}

6
src/locking/virtlockd.pod.in
View File

@ -54,9 +54,9 @@ Display version information then exit.
=head1 SIGNALS
On receipt of B<SIGUSR1> virtlockd will re-exec() its binary, while
maintaining all current locks and clients. This allows for live
upgrades of the virtlockd service.
On receipt of B<SIGUSR1> or B<SIGHUP> virtlockd will re-exec() its
binary, while maintaining all current locks and clients. This allows
for live upgrades of the virtlockd service.
=head1 FILES