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Throughout, use user32 UNICODE functions rather than ANSI functions.

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* 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.
This commit is contained in:
Corinna Vinschen
2011-05-01 14:35:12 +00:00
parent c60d0bbe68
commit 79e741ef6f
7 changed files with 93 additions and 63 deletions
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16
winsup/cygwin/assert.cc
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@ -1,6 +1,6 @@
/* assert.cc: Handle the assert macro for WIN32.
Copyright 1997, 1998, 2000, 2001, 2007, 2008, 2009 Red Hat, Inc.
Copyright 1997, 1998, 2000, 2001, 2007, 2008, 2009, 2011 Red Hat, Inc.
This file is part of Cygwin.
@ -37,13 +37,13 @@ __assert_func (const char *file, int line, const char *func,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if (h == INVALID_HANDLE_VALUE)
{
char *buf;
buf = (char *) alloca (100 + strlen (failedexpr));
__small_sprintf (buf, "Failed assertion\n\t%s\nat line %d of file %s%s%s",
failedexpr, line, file,
func ? "\nin function " : "", func ? func : "");
MessageBox (NULL, buf, NULL, MB_OK | MB_ICONERROR | MB_TASKMODAL);
PWCHAR buf = (PWCHAR) alloca ((100 + strlen (failedexpr))
* sizeof (WCHAR));
__small_swprintf (buf,
L"Failed assertion\n\t%s\nat line %d of file %s%s%s",
failedexpr, line, file,
func ? "\nin function " : "", func ? func : "");
MessageBoxW (NULL, buf, NULL, MB_OK | MB_ICONERROR | MB_TASKMODAL);
}
else
{