aboutsummaryrefslogtreecommitdiff
path: root/Makefile
diff options
context:
space:
mode:
authorPaolo Bonzini <pbonzini@redhat.com>2017-03-16 16:29:45 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2017-03-19 11:12:12 +0100
commit53fabd4b86e15869e13fb762686d674c64294385 (patch)
tree8ffb29b28fd121ab3d695e6e89cdd3bef9a6df4b /Makefile
parentebedf0f9cd46b617df331eecc857c379d574ac62 (diff)
qemu-ga: obey LISTEN_PID when using systemd socket activation
qemu-ga's socket activation support was not obeying the LISTEN_PID environment variable, which avoids that a process uses a socket-activation file descriptor meant for its parent. Mess can for example ensue if a process forks a children before consuming the socket-activation file descriptor and therefore setting O_CLOEXEC on it. Luckily, qemu-nbd also got socket activation code, and its copy does support LISTEN_PID. Some extra fixups are needed to ensure that the code can be used for both, but that's what this patch does. The main change is to replace get_listen_fds's "consume" argument with the FIRST_SOCKET_ACTIVATION_FD macro from the qemu-nbd code. Cc: "Richard W.M. Jones" <rjones@redhat.com> Cc: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions