On Thu, Feb 02, 2017 at 05:16:25PM +0000, Richard W.M. Jones wrote: > Socket activation (sometimes known as systemd socket activation) > allows an Internet superserver to pass a pre-opened listening socket > to the process, instead of having qemu-nbd open a socket itself. This > is done via the LISTEN_FDS and LISTEN_PID environment variables, and a > standard file descriptor range. > > This change partially implements socket activation for qemu-nbd. If > the environment variables are set correctly, then socket activation > will happen automatically, otherwise everything works as before. The > limitation is that LISTEN_FDS must be 1. > > Signed-off-by: Richard W.M. Jones. > --- > qemu-nbd.c | 172 > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++---- > 1 file changed, 163 insertions(+), 9 deletions(-)
Reviewed-by: Daniel P. Berrange <berra...@redhat.com> Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://entangle-photo.org -o- http://search.cpan.org/~danberr/ :|
