53fabd4b86
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> |
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| .. | ||
| acl.h | ||
| atomic.h | ||
| base64.h | ||
| bcd.h | ||
| bitmap.h | ||
| bitops.h | ||
| bswap.h | ||
| buffer.h | ||
| compiler.h | ||
| config-file.h | ||
| coroutine_int.h | ||
| coroutine.h | ||
| crc32c.h | ||
| cutils.h | ||
| envlist.h | ||
| error-report.h | ||
| event_notifier.h | ||
| fifo8.h | ||
| fifo32.h | ||
| fprintf-fn.h | ||
| futex.h | ||
| hbitmap.h | ||
| help_option.h | ||
| host-utils.h | ||
| id.h | ||
| int128.h | ||
| iov.h | ||
| jhash.h | ||
| log.h | ||
| main-loop.h | ||
| memfd.h | ||
| mmap-alloc.h | ||
| module.h | ||
| notify.h | ||
| option_int.h | ||
| option.h | ||
| osdep.h | ||
| path.h | ||
| processor.h | ||
| qdist.h | ||
| qht.h | ||
| queue.h | ||
| range.h | ||
| ratelimit.h | ||
| rcu_queue.h | ||
| rcu.h | ||
| readline.h | ||
| seqlock.h | ||
| sockets.h | ||
| systemd.h | ||
| thread-posix.h | ||
| thread-win32.h | ||
| thread.h | ||
| throttle-options.h | ||
| throttle.h | ||
| timed-average.h | ||
| timer.h | ||
| typedefs.h | ||
| unicode.h | ||
| uri.h | ||
| uuid.h | ||
| xattr.h | ||