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7d6fffb601
xserver-multidpi/os
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Keith Packard 7d6fffb601 os: Delay freeing of epoll_wait return pointers until epoll is idle. 
Instead of freeing the struct ospollfd elements when the fd is
removed by the user, delay that until epoll is idle so that we are
sure no epoll_event structures could contain the stale pointer. This
handles cases where an fd is removed from the ospoll callback
interface, and also in case the OS keeps stale pointers around after
the call to epoll_ctl with EPOLL_CTL_DEL.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
2016-08-14 22:52:22 -07:00
..
.gitignore dix and os: gitignore dix.O and os.O 2011-09-23 17:14:47 -07:00
access.c Revert "XDMCP: For IPv6 add link local addresses to the end of the list" 2016-06-21 11:45:17 -04:00
auth.c os: support new implicit local user access mode [CVE-2015-3164 2/3] 2015-05-26 11:22:21 -07:00
backtrace.c Replace 'sun' with '__sun' 2015-11-30 11:51:22 -05:00
busfault.c Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
client.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
connection.c os: Remove CheckConnections 2016-07-21 15:04:47 -04:00
inputthread.c os: Allow re-registering fd with InputThreadRegisterDev 2016-08-12 10:33:21 +10:00
io.c os: Switch server to poll(2) [v3] 2016-07-21 15:04:47 -04:00
log.c os: Failure to remove a non-existent log file is not an error 2016-01-06 12:23:31 -05:00
Makefile.am os: Add ospoll interface [v2] 2016-07-21 15:04:47 -04:00
mitauth.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
oscolor.c Drop trailing whitespaces 2014-11-12 10:25:00 +10:00
osdep.h os: eliminate fd value limits for clients 2016-07-21 15:04:47 -04:00
osinit.c os: Leave stdin and stdout open 2016-07-21 15:04:47 -04:00
ospoll.c os: Delay freeing of epoll_wait return pointers until epoll is idle. 2016-08-14 22:52:22 -07:00
ospoll.h os: Add ospoll interface [v2] 2016-07-21 15:04:47 -04:00
reallocarray.c Import reallocarray() from OpenBSD 2015-04-21 16:57:08 -07:00
rpcauth.c Replace 'sun' with '__sun' 2015-11-30 11:51:22 -05:00
strcasecmp.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
strcasestr.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
strlcat.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
strlcpy.c Introduce a consistent coding style 2012-03-21 13:54:42 -07:00
strndup.c os: Ensure <dix-config.h> is included in strndup.c 2013-02-14 09:20:46 -08:00
utils.c Allow 1024 and 2048 for LimitClients 2016-07-21 15:04:47 -04:00
WaitFor.c os: Clean up WaitFor.c 2016-07-21 15:04:47 -04:00
xdmauth.c os: unifdef STREAMSCONN 2016-02-08 21:49:56 -05:00
xdmcp.c os: Switch server to poll(2) [v3] 2016-07-21 15:04:47 -04:00
xprintf.c os/xprintf: add Xvscnprintf and Xscnprintf 2012-05-03 14:59:23 +10:00
xserver_poll.c os: Add poll emulation for mingw [v2] 2016-07-19 11:08:21 -07:00
xsha1.c os/xsha1.c: Add license and copyright attribution. 2015-01-02 13:39:52 -08:00
xstrans.c Clean up a couple of warnings in os/ 2013-10-31 16:58:12 -07:00