src/winsup/cygwin ChangeLog thread.cc thread.h

[corinna@cygwin.com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	corinna@sourceware.org	2011-03-29 07:49:25

Modified files:
	winsup/cygwin  : ChangeLog thread.cc thread.h 

Log message:
	* thread.cc (semaphore::init, destroy, close): Standards conformance
	fix.  On a failure, return -1 and set errno.
	* thread.h (semaphore::terminate): Save errno since semaphore::close()
	may now modify it.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ChangeLog.diff?cvsroot=src&r1=1.5206&r2=1.5207
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/thread.cc.diff?cvsroot=src&r1=1.225&r2=1.226
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/thread.h.diff?cvsroot=src&r1=1.114&r2=1.115