winsup/cygwin ChangeLog fhandler.cc

[cgf@cygwin.com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sourceware.org	2011-05-28 18:49:13

Modified files:
	cygwin         : ChangeLog fhandler.cc 

Log message:
	* fhandler.cc (handler_base_overlapped::wait_overlapped): Rework to attempt to
	properly set errno and bytes read for non-blocking case.  Change to just rely
	on res to indicate error conditions.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.5377&r2=1.5378
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/fhandler.cc.diff?cvsroot=uberbaum&r1=1.387&r2=1.388