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34 commits

Author SHA1 Message Date
Thibault Saunier
7fe3f36ac8 Minor documentation fixes 2019-05-13 11:36:27 -04:00
Nicolas Dufresne
809d313493 shmpipe: Should not use glib type without ifdef
The shmpipe should build without GLIB.
2017-06-21 13:42:31 -04:00
Edward Hervey
af49c109e4 shmpipe: Ensure string received from recv() is NULL-terminated
We will be doing string operations on it later.

CID #1292830
2015-04-20 14:21:09 +02:00
Guillaume Emont
48880ea6c7 shmsink: add an shm-area-name property
The shm-area-property tells the name of the shm area used by the element. This
is useful for cases where shmsink is not able to clean up (calling
shm_unlink()), e.g. if it is in a sandbox.

https://bugzilla.gnome.org/show_bug.cgi?id=675134
2015-04-02 18:11:37 -04:00
Vincent Penquerc'h
5feeee62c8 shm: remove dead code
Coverity 1139683
2014-04-09 11:00:22 +01:00
Aleix Conchillo Flaqué
fd27bdf5f0 shm: call close() after shutdown()
shutdown() doesn't close the file descriptor so we leak sockets if we
don't call close().

https://bugzilla.gnome.org/show_bug.cgi?id=724077
2014-02-10 18:53:44 -05:00
Aleix Conchillo Flaqué
f5a1ccd0de shm: use shutdown() instead of close()
we make sure both ends get notified when the socket is closed by using
shutdown() instead of close().

https://bugzilla.gnome.org/show_bug.cgi?id=724077
2014-02-10 18:03:18 -05:00
Olivier Crête
6e9ff0a160 shm: Make sure the zero-sized array is always last in the struct
https://bugzilla.gnome.org/show_bug.cgi?id=696681
2013-03-28 14:37:03 -04:00
Olivier Crête
48b9fa2c24 shmsink: Add custom allocator to allow for zero-copy shared memory use 2013-02-28 18:46:02 -05:00
Blake Tregre
c175c6b3d0 shm: use O_CLOEXEC where appropriate in shmpipe
https://bugzilla.gnome.org/show_bug.cgi?id=684339
2013-02-28 12:35:45 -05:00
Olivier Crête
684811cddf shmsink: Error out if memory area is smaller than buffer 2013-02-27 21:05:38 -05:00
Olivier Crête
feb113e87a shm: Initialize shm_area_buf to invalid value 2013-01-17 19:29:31 -05:00
Roland Elek
2cacfa2932 shm: apply shm area permissions to shmpipe control socket
Apply shared memory area permissions to the control socket (more
precisely, the path it is bound to) as well.

https://bugzilla.gnome.org/show_bug.cgi?id=682775
2013-01-17 19:16:42 -05:00
Emmanuel Durand
1c973536b9 shm: Fix compilation of shm on OSX
https://bugzilla.gnome.org/show_bug.cgi?id=689183
2012-11-28 13:04:30 +01:00
Aleix Conchillo Flaque
7b6029ebe1 shmsrc: memory corruption when a client disconnects (fixes #679385) 2012-07-05 10:55:26 -07:00
Aleix Conchillo Flaque
3971ef089c shmsink: fix memory corruption when a client disconnects (fixes #675640)
Also, add a check to make sure a client isn't dumped twice
2012-05-07 21:02:26 -04:00
Sjoerd Simons
52a7d015cd shm: Add ability to add uint64 tags on buffers 2011-10-12 08:49:02 +01:00
Olivier Crête
58ee65fe20 shm: Make gcc 4.6 happy
Remove warnings due to initialized but never used warnings
2011-05-18 16:49:26 -04:00
Pino Toscano
01b7b10d0b shm: Don't use PATH_MAX
PATH_MAX is not defined on GNU Hurd and others. Also fix
format string.
2011-05-16 09:07:57 +02:00
Olivier Crête
81b0d87746 shm: Don't use "sun" as a variable name, breaks on Solaris
Seems like the Solaris compiler has -Dsun=1, so don't use
sun as a variable name

Patch by Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>

https://bugzilla.gnome.org/show_bug.cgi?id=645053
2011-03-17 16:41:52 -04:00
Sjoerd Simons
ca9d60702f shm: Allow ShmPipe to save a data pointer for applications 2011-03-16 18:53:19 +00:00
Sjoerd Simons
f6efb3e397 shm: Keep the ShmPipe alive as long as there are blocks left 2011-03-16 18:53:10 +00:00
Olivier Crête
ecb7674640 shm: Don't pass the ShmPipe to the function closing the shm area 2010-11-24 19:12:10 -05:00
Olivier Crête
56c4a9b692 shm: Use the right counter when freeing buffers 2010-11-24 19:12:10 -05:00
Olivier Crête
01f1cc20d7 shm: Remove duplicated arguement 2010-11-24 19:12:10 -05:00
Olivier Crête
70b8d2ab93 shm: Fix socket leak on connect() error 2010-11-24 19:12:10 -05:00
Olivier Crête
225bc1dd0b shm: sp_client_recv returns negative on error, so make the retval signed 2010-11-24 19:12:10 -05:00
Olivier Crête
2aaf51af49 shm: Rename confusingly named variable 2010-11-24 19:12:10 -05:00
Olivier Crête
de9905db03 shm: Change permissions on old shm areas too
Change the permissions on old shm areas
2010-11-24 19:12:10 -05:00
Olivier Crête
0b99919c55 shm: Use the macro for the last error too 2010-11-24 19:12:10 -05:00
Olivier Crête
a533c30ab8 shm: Use "ablock" for all ShmAllocBlock variables
Use the ablock variable name for ShmAllocBlocks and block for
ShmBlock
2010-11-24 19:12:10 -05:00
Youness Alaoui
768319b866 shm: stylist improvements 2010-11-24 19:12:10 -05:00
Olivier Crête
0aba59782b shm: Add copyright notices to shmalloc.[ch] and shmpipe.[ch] 2010-06-04 15:54:33 -04:00
Olivier Crête
21686e3077 shm: Move to sys/ since it doesn't exist on windows 2010-06-03 15:27:43 -04:00
Renamed from gst/shm/shmpipe.c (Browse further)