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
