Aaron Plattner 4bfb22e766 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> (cherry picked from commit 88c4622b59)		2011-05-28 18:14:19 -07:00
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dmx	hw/dmx/doc: Update list of doxygen-generated files	2011-03-28 23:31:18 -07:00
kdrive	man: refactor common code in the man pages makefiles	2011-01-18 15:11:10 -08:00
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	2011-05-28 18:14:19 -07:00
xnest	man: refactor common code in the man pages makefiles	2011-01-18 15:11:10 -08:00
xquartz	XQuartz: Don't crash if CG increases our display resolution	2011-05-22 21:39:42 -07:00
xwin	hw/xwin: Look for gl spec files in $(srcdir) or .	2011-02-25 20:27:03 -08:00
Makefile.am	Catch errors in recursive relink targets	2010-03-22 00:45:57 -05:00