Keith Packard b6d7ed4d78 miext: Move SyncShm FDs out of the way of clients ... Applications may end up allocating a bunch of shmfence objects, each of which uses a file descriptor, which must be kept open lest some other client ask for a copy of it later on. Lacking an API that can turn a memory mapping back into a file descriptor, about the best we can do is push the file descriptors out of the way of other X clients so that we don't run out of the ability to accept new connections. This uses fcntl F_GETFD to push the FD up above MAXCLIENTS. Signed-off-by: Keith Packard <keithp@keithp.com> Reviewed-by: Julien Cristau <jcristau@debian.org>		2013-12-02 12:57:08 -08:00
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Makefile.am	miext: Ensure xshmfence is only called when driver supports it	2013-11-23 22:06:19 -08:00
misync.c	dri3: Add DRI3 extension	2013-10-31 16:58:30 -07:00
misync.h	miext: Ensure xshmfence is only called when driver supports it	2013-11-23 22:06:19 -08:00
misyncfd.c	miext: Ensure xshmfence is only called when driver supports it	2013-11-23 22:06:19 -08:00
misyncfd.h	miext: Ensure xshmfence is only called when driver supports it	2013-11-23 22:06:19 -08:00
misyncshm.c	miext: Move SyncShm FDs out of the way of clients	2013-12-02 12:57:08 -08:00
misyncshm.h	miext: Ensure xshmfence is only called when driver supports it	2013-11-23 22:06:19 -08:00
misyncstr.h	dri3: Add DRI3 extension	2013-10-31 16:58:30 -07:00