src/winsup/cygwin ChangeLog cygthread.cc cygth ...

[cgf@cygwin.com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	cgf@sourceware.org	2003-04-04 18:52:12

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

Log message:
	* cygthread.h (cygthread::avail): Make LONG for easier use with Interlocked*
	functions.
	* cygthread.cc (cygthread::init): Eliminate unneeded muto.
	(cygthread::operator new): Don't lock.  Instead change use of avail variable
	into tri-state: available (1), not available (-1), uninitialized (0).
	(cygthread::terminate_thread): Set avail to uninitialized.
	(cygthread::detach): Eliminate local 'avail'.  Always set avail to 1 unless
	signalled.
	* cygthread.cc (cygthread::operator new): Be more defensive when messing with

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/ChangeLog.diff?cvsroot=src&r1=1.1855&r2=1.1856
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/cygthread.cc.diff?cvsroot=src&r1=1.29&r2=1.30
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/winsup/cygwin/cygthread.h.diff?cvsroot=src&r1=1.10&r2=1.11