winsup/cygwin ChangeLog signal.cc sigproc.cc

[cgf@cygwin.com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sourceware.org	2011-11-21 19:13:31

Modified files:
	cygwin         : ChangeLog signal.cc sigproc.cc 

Log message:
	* sigproc.cc (remove_proc): Don't do busy loop when execing since thread could
	have been terminated prior to setting flag.
	* signal.cc (sigwaitinfo): Zero event before closing to signal other threads
	that it is no longer available.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.5561&r2=1.5562
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/signal.cc.diff?cvsroot=uberbaum&r1=1.101&r2=1.102
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/sigproc.cc.diff?cvsroot=uberbaum&r1=1.356&r2=1.357