src/winsup/cygwin assert.cc autoload.cc fhandl ...

[corinna@cygwin.com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	corinna@sourceware.org	2011-05-01 14:35:12

Modified files:
	winsup/cygwin  : assert.cc autoload.cc fhandler.h 
	                 fhandler_clipboard.cc fhandler_windows.cc 
	                 select.cc window.cc 

Log message:
	Throughout, use user32 UNICODE functions rather than ANSI functions.
	* autoload.cc: Convert all definitions for ANSI user32 functions to
	definitions for the corresponding UNICODE function.
	(SendMessageA): Remove.
	(SendNotifyMessageW): Define.
	* fhandler_windows.cc (fhandler_windows::write): Use SendNotifyMessageW
	call rather than SendMessage to make function always return immediately.
	(fhandler_windows::read): Make function interruptible and a cancellation
	point.  Handle O_NONBLOCK.
	* select.cc (peek_serial): Don't wait for signal_arrived here.
	* window.cc (wininfo::winthread): Call CreateWindowExW directly rather
	than CreateWindow wrapper.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/assert.cc.diff?cvsroot=src&r1=1.12&r2=1.13
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/autoload.cc.diff?cvsroot=src&r1=1.200&r2=1.201
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fhandler.h.diff?cvsroot=src&r1=1.416&r2=1.417
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fhandler_clipboard.cc.diff?cvsroot=src&r1=1.44&r2=1.45
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/fhandler_windows.cc.diff?cvsroot=src&r1=1.30&r2=1.31
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/select.cc.diff?cvsroot=src&r1=1.167&r2=1.168
http://sourceware.org/cgi-bin/cvsweb.cgi/src/winsup/cygwin/window.cc.diff?cvsroot=src&r1=1.39&r2=1.40