On Tue, Mar 02, 2021 at 09:29:26AM +0000, Stefan Hajnoczi wrote: > 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 <rjo...@redhat.com> > Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com> > --- > v2: > * Add documentation about startup order [Rich, Daniel] > > docs/tools/qemu-storage-daemon.rst | 14 ++++++++++++ > storage-daemon/qemu-storage-daemon.c | 34 ++++++++++++++++++++++++++++ > 2 files changed, 48 insertions(+)
Reviewed-by: Daniel P. Berrangé <berra...@redhat.com> Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
