| commit | 029a88c9a7e3210ba565c081471bd44ba8d5e397 | |
| author | Eric Blake <eblake@redhat.com> | |
| Wed, 30 Sep 2020 12:11:01 +0000 (30 07:11 -0500) | ||
| committer | Eric Blake <eblake@redhat.com> | |
| Fri, 9 Oct 2020 20:05:04 +0000 (9 15:05 -0500) | ||
| tree | 0043be3a4d60292b6879826d81c8068427ef1e69 | treesnapshot (tar.gz zip) |
| parent | 99d72dba1c96c3a498d935a54081e226b262641a | commitdiff |
qemu-nbd: Honor SIGINT and SIGHUP
Honoring just SIGTERM on Linux is too weak; we also want to handle
other common signals, and do so even on BSD. Why? Because at least
'qemu-nbd -B bitmap' needs a chance to clean up the in-use bit on
bitmaps when the server is shut down via a signal.
See also: http://bugzilla.redhat.com/1883608
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200930121105.667049-2-eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
[eblake: apply comment tweak suggested by Vladimir; fix ifdef around
termsig_handler]
Signed-off-by: Eric Blake <eblake@redhat.com>
Honoring just SIGTERM on Linux is too weak; we also want to handle
other common signals, and do so even on BSD. Why? Because at least
'qemu-nbd -B bitmap' needs a chance to clean up the in-use bit on
bitmaps when the server is shut down via a signal.
See also: http://bugzilla.redhat.com/1883608
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200930121105.667049-2-eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
[eblake: apply comment tweak suggested by Vladimir; fix ifdef around
termsig_handler]
Signed-off-by: Eric Blake <eblake@redhat.com>
| qemu-nbd.c | diffblobblamehistory |