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34a44d3e94
spice/server
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Frediano Ziglio 34a44d3e94 test-display-base: Avoid spurious errors due to listen failures 
To set up a listening socket usually you call in sequence:
- socket;
- bind;
- listen.
If you try to bind() to a port when another socket is already
listening on that port, the bind() will fail.
However, it is possible that the bind() may succeed and the listen()
will fail, as demonstrated in the following sequence:
- socket() create socket 1;
- bind() to port N on socket 1;
- socket() create socket 2;
- bind() to port N on socket 2;
- listen() on socket 1;
- listen() on socket 2 <-- failure.

When running tests (especially multiple tests running in parallel), it
may sometimes happen that there are other tests already listening on
the port that we are trying to use. In this case, we want to ignore
this error and simply try to listen on a different port. We already
attempted to handle this scenario, but we were only ignoring bind()
errors and not listen() errors. So in the scenario mentioned above,
the listen() error was causing the entire test to fail instead of
allowing us to try to listen on another port.

Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
2018-11-10 08:19:01 +00:00
..
tests test-display-base: Avoid spurious errors due to listen failures 2018-11-10 08:19:01 +00:00
.gitignore gitignore: Reuse top-level gitignore 2016-12-14 19:09:21 +00:00
agent-msg-filter.c Replace remaining spice_printerr() with g_warning() 2018-06-28 13:21:48 +01:00
agent-msg-filter.h Unify header guards 2017-03-30 18:17:20 +01:00
cache-item.h Unify header guards 2017-03-30 18:17:20 +01:00
cache-item.tmpl.c red-pipe-item: Use GLib memory functions 2017-10-11 12:52:17 +01:00
char-device.c char-device: Remove initial underscores from __red_char_device_write_buffer_get 2018-11-08 10:22:17 +00:00
char-device.h char-device: separate functions to get write buffer for client and server 2018-11-08 08:08:28 +00:00
common-graphics-channel.c common-graphics-channel: Use manual flushing on stream to decrease packet fragmentation 2018-04-17 15:45:39 +01:00
common-graphics-channel.h common-graphics-channel: Move "qxl" property to DisplayChannel 2017-09-07 06:42:01 +01:00
cursor-channel-client.c Use standard "Red" namespace 2017-10-21 08:47:02 +01:00
cursor-channel-client.h Use standard "Red" namespace 2017-10-21 08:47:02 +01:00
cursor-channel.c cursor: Rename cursor_marshall to red_marshall_cursor 2018-04-16 11:46:32 +02:00
cursor-channel.h Use standard "Red" namespace 2017-10-21 08:47:02 +01:00
dcc-private.h Rename StreamAgent to VideoStreamAgent 2017-11-30 11:51:09 -06:00
dcc-send.c Rename SpiceHead::id to monitor_id in the protocol 2018-07-18 08:17:13 +01:00
dcc.c build: Fix build from tarballs 2018-08-09 11:27:47 +01:00
dcc.h Use "base" as pipe item base field name 2018-06-18 13:40:51 +01:00
dispatcher.c build: Remove unneeded spice_common.h includes 2018-07-06 07:06:34 +01:00
dispatcher.h Add possibly missing headers for pthread.h 2018-06-26 10:54:01 +01:00
display-channel-private.h Use "base" as pipe item base field name 2018-06-18 13:40:51 +01:00
display-channel.c display-channel: Remove useless parenthesis 2018-10-09 12:54:14 +01:00
display-channel.h Use new common demarshallers.h 2018-10-15 13:39:10 +01:00
display-limits.h display-channel: Limit number of surfaces to 1024 2018-01-08 09:59:59 +00:00
event-loop.c event-loop: Avoid possible compiler warning 2018-05-10 22:30:52 +01:00
glib-compat.h Use verify instead of G_STATIC_ASSERT 2017-12-01 22:49:46 +00:00
glz-encode-match.tmpl.c server: rename _tmpl files 2015-11-26 13:33:36 +00:00
glz-encode.tmpl.c glz: Inline GET_{r,g,b} macros 2018-06-27 16:46:52 +01:00
glz-encoder-dict.c glz-encoder-dict: Remove a warning compiling with CentOS 7 2018-07-11 10:22:36 +01:00
glz-encoder-dict.h Make various functions static 2017-04-05 12:39:20 +02:00
glz-encoder-priv.h Unify header guards 2017-03-30 18:17:20 +01:00
glz-encoder.c glz-encoder: Avoid double byte swap sending image magic 2018-06-05 14:13:27 +01:00
glz-encoder.h Unify header guards 2017-03-30 18:17:20 +01:00
gstreamer-encoder.c gstreamer-encoder: Use GLib memory functions 2017-10-11 12:52:17 +01:00
image-cache.c Use constant variables for image operations 2017-11-08 15:23:49 +00:00
image-cache.h Unify header guards 2017-03-30 18:17:20 +01:00
image-encoders.c dcc: Rework COMPRESS_DEBUG macro 2018-07-23 12:01:09 +02:00
image-encoders.h Add possibly missing headers for pthread.h 2018-06-26 10:54:01 +01:00
inputs-channel-client.c Replace spice_printerr() use with red_channel_{debug, warning} 2018-06-28 13:21:46 +01:00
inputs-channel-client.h Use standard "Red" namespace 2017-10-21 08:47:02 +01:00
inputs-channel.c Use new common demarshallers.h 2018-10-15 13:39:10 +01:00
inputs-channel.h inputs-channel: Move spice_server_kbd_leds to InputsChannel 2017-12-19 16:29:41 +00:00
jpeg-encoder.c jpeg-encoder: Remove JPEG_IMAGE_TYPE_RGB24 2018-06-26 18:06:50 +01:00
jpeg-encoder.h jpeg-encoder: Remove JPEG_IMAGE_TYPE_RGB24 2018-06-26 18:06:50 +01:00
lz4-encoder.c Avoid some alignment warnings using clang 2018-01-31 13:35:46 +00:00
lz4-encoder.h Unify header guards 2017-03-30 18:17:20 +01:00
main-channel-client.c utils: Get monotonic time in a coherent way 2018-10-09 15:34:10 +01:00
main-channel-client.h Use standard "Red" namespace 2017-10-21 08:47:02 +01:00
main-channel.c Replace spice_printerr() use with red_channel_{debug, warning} 2018-06-28 13:21:46 +01:00
main-channel.h Use standard "Red" namespace 2017-10-21 08:47:02 +01:00
main-dispatcher.c MainDispatcher: use correct argument type 2017-09-07 10:22:15 -05:00
main-dispatcher.h Unify header guards 2017-03-30 18:17:20 +01:00
Makefile.am Use new common demarshallers.h 2018-10-15 13:39:10 +01:00
memslot.c memslot: Remove error parameter from memslot_get_virt 2018-07-03 12:23:54 +01:00
memslot.h memslot: Remove error parameter from memslot_get_virt 2018-07-03 12:23:54 +01:00
meson.build Use new common demarshallers.h 2018-10-15 13:39:10 +01:00
migration-protocol.h Unify header guards 2017-03-30 18:17:20 +01:00
mjpeg-encoder.c mjpeg-encoder: Fix some typos 2017-11-29 11:17:21 +00:00
net-utils.c Replace remaining spice_printerr() with g_warning() 2018-06-28 13:21:48 +01:00
net-utils.h reds-stream: Introduce reds_stream_get_no_delay() helper 2017-03-31 12:22:52 +02:00
pixmap-cache.c pixmap-cache: Use GLib memory functions 2017-10-11 12:52:17 +01:00
pixmap-cache.h Unify header guards 2017-03-30 18:17:20 +01:00
red-channel-capabilities.c Remove common/mem.h includes 2017-11-21 08:27:09 +00:00
red-channel-capabilities.h Unify header guards 2017-03-30 18:17:20 +01:00
red-channel-client.c Replace remaining spice_printerr() with g_warning() 2018-06-28 13:21:48 +01:00
red-channel-client.h Reuse SPICE_DECLARE_TYPE macro 2017-11-21 08:38:44 +00:00
red-channel.c channel: Remove unused 3rd red_channel_register_client_cbs() arg 2018-06-21 17:54:27 +01:00
red-channel.h Use new common demarshallers.h 2018-10-15 13:39:10 +01:00
red-client.c Remove unneeded spice_printerr() calls 2018-06-28 13:21:22 +01:00
red-client.h Reuse SPICE_DECLARE_TYPE macro 2017-11-21 08:38:44 +00:00
red-common.h build: Remove unneeded spice_common.h includes 2018-07-06 07:06:34 +01:00
red-parse-qxl.c red-parse-qxl: Avoid invalid flag usage 2018-07-03 14:44:33 +01:00
red-parse-qxl.h cursor: Delay release of QXL guest cursor resources 2018-04-16 11:46:01 +02:00
red-pipe-item.c red-pipe-item: Use GLib memory functions 2017-10-11 12:52:17 +01:00
red-pipe-item.h red-pipe-item: Move typedef at the top to avoid a "struct RedPipeItem" 2017-12-19 16:28:17 +00:00
red-qxl.c red-qxl: remove an unnecessary level of indirection in create/destroy surface 2018-09-25 17:12:40 +02:00
red-qxl.h gl: fix client mouse mode 2017-10-04 10:57:39 +01:00
red-record-qxl.c memslot: Remove error parameter from memslot_get_virt 2018-07-03 12:23:54 +01:00
red-record-qxl.h red-record-qxl: Change license header to LGPLv2+ 2018-07-05 10:15:17 +02:00
red-replay-qxl.c spice: fix compile error 2018-09-19 16:11:10 +01:00
red-stream-device.c char-device: separate functions to get write buffer for client and server 2018-11-08 08:08:28 +00:00
red-stream-device.h Rename stream-device.[ch] to red-stream-device.[ch] 2018-03-13 10:53:05 +00:00
red-stream.c red-stream: Propagate RedStreamSslStatus type 2018-10-09 12:52:48 +01:00
red-stream.h red-stream: Propagate RedStreamSslStatus type 2018-10-09 12:52:48 +01:00
red-worker.c worker: Fix 'seemless' typo in comment 2018-07-20 09:15:33 +01:00
red-worker.h Reduce dependencies from red-qxl.h 2017-12-01 22:19:31 +00:00
reds-private.h stream-device: Create channels before first non-main channel connection 2018-03-08 11:14:34 +00:00
reds.c reds: move vdagent write buffer creation into a function 2018-11-08 08:08:34 +00:00
reds.h reds: Fix typo in declaration 2017-12-12 07:03:02 +00:00
smartcard-channel-client.c char-device: separate functions to get write buffer for client and server 2018-11-08 08:08:28 +00:00
smartcard-channel-client.h Use standard "Red" namespace 2017-10-21 08:47:02 +01:00
smartcard.c char-device: separate functions to get write buffer for client and server 2018-11-08 08:08:28 +00:00
smartcard.h Reuse SPICE_DECLARE_TYPE macro 2017-11-21 08:38:44 +00:00
sound.c Replace spice_printerr() use with red_channel_{debug, warning} 2018-06-28 13:21:46 +01:00
sound.h Change playback_compression to bool type 2017-04-07 15:08:43 -05:00
spice-audio.h Split spice.h 2014-11-27 14:27:18 +01:00
spice-bitmap-utils.c Attempt to create bitmap debug directory 2017-04-07 16:45:54 +01:00
spice-bitmap-utils.h Use verify instead of G_STATIC_ASSERT 2017-12-01 22:49:46 +00:00
spice-bitmap-utils.tmpl.c server: rename _tmpl files 2015-11-26 13:33:36 +00:00
spice-char.h Constify spice_server_char_device_recognized_subtypes 2016-06-29 08:09:03 +01:00
spice-core.h Unify header guards 2017-03-30 18:17:20 +01:00
spice-experimental.h Unify header guards 2017-03-30 18:17:20 +01:00
spice-input.h Split spice.h 2014-11-27 14:27:18 +01:00
spice-migration.h server: Use SPICE_GNUC_DEPRECATED to avoid a dependency on glib.h 2016-08-12 09:47:40 +01:00
spice-qxl.h Remove unused structs QXLDrawArea and QXLDevInfo 2018-08-09 18:02:40 +01:00
spice-replay.h Unify header guards 2017-03-30 18:17:20 +01:00
spice-server-enums.c.tmpl build: Rename spice-server-enums.tmpl.[ch] to spice-server-enums.[ch].tmpl 2018-03-07 10:04:04 -03:00
spice-server-enums.h.tmpl build: Rename spice-server-enums.tmpl.[ch] to spice-server-enums.[ch].tmpl 2018-03-07 10:04:04 -03:00
spice-server.h Convert RedChannelClient hierarchy to GObject 2016-10-07 14:46:37 -05:00
spice-server.syms streaming: Let the administrator pick the video encoder and codec 2016-06-14 17:04:40 +02:00
spice-version.h.in build-sys: generate spice-version.h 2014-11-27 14:27:33 +01:00
spice.h Make red-replay-qxl.h a public header 2016-11-10 06:37:15 +00:00
spicevmc.c char-device: separate functions to get write buffer for client and server 2018-11-08 08:08:28 +00:00
stat-file.c stat-file: Exit earlier to reduce indentation 2018-06-25 13:12:04 +01:00
stat-file.h Unify header guards 2017-03-30 18:17:20 +01:00
stat.h Unify header guards 2017-03-30 18:17:20 +01:00
stream-channel.c Support h265 in stream-channel 2018-08-22 16:58:14 +02:00
stream-channel.h Make stream-channel.h self-contained 2017-10-30 12:01:24 +01:00
sw-canvas.c remove sw-canvas.h 2016-05-09 12:45:37 +01:00
tree.c tree: Use GLib memory functions 2017-10-11 12:52:17 +01:00
tree.h Unify header guards 2017-03-30 18:17:20 +01:00
utils.c utils: Avoid possible unaligned access 2018-01-31 14:17:39 +00:00
utils.h utils: Get monotonic time in a coherent way 2018-10-09 15:34:10 +01:00
video-encoder.h Unify header guards 2017-03-30 18:17:20 +01:00
video-stream.c Use "base" as pipe item base field name 2018-06-18 13:40:51 +01:00
video-stream.h Use "base" as pipe item base field name 2018-06-18 13:40:51 +01:00
zlib-encoder.c Replace remaining spice_printerr() with g_warning() 2018-06-28 13:21:48 +01:00
zlib-encoder.h Unify header guards 2017-03-30 18:17:20 +01:00