winsup/cygwin ChangeLog sigproc.cc

[cgf@cygwin.com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sourceware.org	2013-01-16 23:04:28

Modified files:
	cygwin         : ChangeLog sigproc.cc 

Log message:
	* sigproc.cc (no_signals_available): Finally remove this macro entirely.
	(exit_thread): Ensure process lock is released on error exit.
	(sig_send): Simplify "its_me" test.  Remove no_signals_available tests.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.6039&r2=1.6040
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/sigproc.cc.diff?cvsroot=uberbaum&r1=1.404&r2=1.405