winsup/cygwin ChangeLog dcrt0.cc exceptions.cc ...

[cgf@cygwin.com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sourceware.org	2005-09-30 23:52:14

Modified files:
	cygwin         : ChangeLog dcrt0.cc exceptions.cc pinfo.cc 
	                 winsup.h 

Log message:
	* dcrt0.cc (do_exit): Don't set ES_SET_MUTO here.  Call get_exit_lock()
	instead.
	(get_exit_lock): New function.  Grabs the lock and sets initial exit_state.
	* exceptions.cc (try_to_debug): Use low_priority_sleep.
	(sigpacket::process): Avoid handler if this is an exec stub.
	(signal_exit): Use get_exit_lock rather than manipulating the exit_lock
	critical section directly.
	* pinfo.cc (pinfo::exit): Ditto.
	* winsup.h (get_exit_lock): Declare.
	(exit_lock): Delete declaration.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.3145&r2=1.3146
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/dcrt0.cc.diff?cvsroot=uberbaum&r1=1.266&r2=1.267
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/exceptions.cc.diff?cvsroot=uberbaum&r1=1.255&r2=1.256
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/pinfo.cc.diff?cvsroot=uberbaum&r1=1.199&r2=1.200
http://sources.redhat.com/cgi-bin/cvsweb.cgi/winsup/cygwin/winsup.h.diff?cvsroot=uberbaum&r1=1.170&r2=1.171