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Daniel P. Berrangé 73564c407c io: ensure UNIX client doesn't unlink server socket 
The qio_channel_socket_close method for was mistakenly unlinking the
UNIX server socket, even if the channel was a client connection. This
was not noticed with chardevs, since they never call close, but with the
VNC server, this caused the VNC server socket to be deleted after the
first client quit.

The qio_channel_socket_close method also needlessly reimplemented the
logic that already exists in socket_listen_cleanup(). Just call that
method directly, for listen sockets only.

This fixes a regression introduced in QEMU 3.0.0 with

  commit d66f78e1ea
  Author: Pavel Balaev <mail@void.so>
  Date:   Mon May 21 19:17:35 2018 +0300

    Delete AF_UNIX socket after close

Fixes launchpad #1795100

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
 		2019-01-24 12:23:35 +00:00
..
Makefile.objs io: introduce a network socket listener API 2017-12-15 15:07:26 +00:00
channel-buffer.c io: avoid double-free when closing QIOChannelBuffer 2016-05-26 11:31:09 +05:30
channel-command.c io/channel-command: Do not kill the child process after closing the pipe 2018-02-15 16:54:57 +00:00
channel-file.c io: Add /dev/fdset/ support to QIOChannelFile 2018-02-15 16:54:57 +00:00
channel-socket.c io: ensure UNIX client doesn't unlink server socket 2019-01-24 12:23:35 +00:00
channel-tls.c io: return 0 for EOF in TLS session read after shutdown 2018-11-19 11:16:46 -06:00
channel-util.c sockets: move fd_is_socket() into common sockets code 2018-03-13 18:06:06 +00:00
channel-watch.c io: add methods to set I/O handlers on AioContext 2017-02-21 11:14:07 +00:00
channel-websock.c websock: fix handshake leak 2018-11-01 12:12:09 +04:00
channel.c qio: introduce qio_channel_add_watch_{full|source} 2018-03-06 10:19:04 +00:00
dns-resolver.c qio: non-default context for threaded qtask 2018-03-06 10:19:05 +00:00
net-listener.c Remove unnecessary variables for function return value 2018-05-20 08:48:13 +03:00
task.c qio: non-default context for threaded qtask 2018-03-06 10:19:05 +00:00
trace-events io: add trace points for websocket HTTP protocol headers 2017-10-16 16:57:08 +01:00