Aaron Plattner 88c4622b59 linux: Retry VT ioctls while errno == EINTR ... When the smart scheduler is enabled, the VT ioctls (particularly VT_WAITACTIVE) can be interrupted by the smart scheduler's SIGALRMs. Previously, this caused the server to immediately continue on to ScreenInit, almost certainly causing a crash or failure because the X server that owned the VT hadn't finished cleaning up. As of commit 7ee965a300, it causes a FatalError instead. Retrying the ioctl as long as it fails with errno == EINTR fixes the problem and allows server regenerations to trigger VT switches that actually succeed. Signed-off-by: Aaron Plattner <aplattner@nvidia.com> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by: Cyril Brulebois <kibi@debian.org> Signed-off-by: Keith Packard <keithp@keithp.com>		2011-04-22 11:14:43 -07:00
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dmx	input: remove GetKeyboardValuatorEvents, this is now unnecessary.	2011-04-18 13:05:46 +10:00
kdrive	input: remove GetKeyboardValuatorEvents, this is now unnecessary.	2011-04-18 13:05:46 +10:00
vfb	man: refactor common code in the man pages makefiles	2011-01-18 15:11:10 -08:00
xfree86	linux: Retry VT ioctls while errno == EINTR	2011-04-22 11:14:43 -07:00
xnest	input: remove GetKeyboardValuatorEvents, this is now unnecessary.	2011-04-18 13:05:46 +10:00
xquartz	input: remove GetKeyboardValuatorEvents, this is now unnecessary.	2011-04-18 13:05:46 +10:00
xwin	input: remove GetKeyboardValuatorEvents, this is now unnecessary.	2011-04-18 13:05:46 +10:00
Makefile.am	Catch errors in recursive relink targets	2010-03-22 00:45:57 -05:00