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| author | Stefan Hajnoczi | 2021-03-02 15:27:46 +0100 |
|---|---|---|
| committer | Kevin Wolf | 2021-03-08 14:55:18 +0100 |
| commit | 03d2b412aaf2078425f8472f31c8a9c2340969eb (patch) | |
| tree | 94d0ec5597e49cc40830a26ed495356daab374bd /replication.c | |
| parent | storage-daemon: include current command line option in the errors (diff) | |
| download | qemu-03d2b412aaf2078425f8472f31c8a9c2340969eb.tar.gz qemu-03d2b412aaf2078425f8472f31c8a9c2340969eb.tar.xz qemu-03d2b412aaf2078425f8472f31c8a9c2340969eb.zip | |
qemu-storage-daemon: add --pidfile option
Daemons often have a --pidfile option where the pid is written to a file
so that scripts can stop the daemon by sending a signal.
The pid file also acts as a lock to prevent multiple instances of the
daemon from launching for a given pid file.
QEMU, qemu-nbd, qemu-ga, virtiofsd, and qemu-pr-helper all support the
--pidfile option. Add it to qemu-storage-daemon too.
Reported-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20210302142746.170535-1-stefanha@redhat.com>
Reviewed-by: Richard W.M. Jones <rjones@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'replication.c')
0 files changed, 0 insertions, 0 deletions