internal-r3-nt.h revision 304e26e9a9c1422dbc299ed139eceacca271a9dd
/* $Id$ */
/** @file
* IPRT - Internal Header for the Native NT code.
*/
/*
* Copyright (C) 2010-2013 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*
* The contents of this file may alternatively be used under the terms
* of the Common Development and Distribution License Version 1.0
* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
* VirtualBox OSE distribution, in which case the provisions of the
* CDDL are applicable instead of those of the GPL.
*
* You may elect to license modified versions of this file under the
* terms and conditions of either the GPL or the CDDL or both.
*/
#ifndef ___internal_r3_nt_h___
#define ___internal_r3_nt_h___
#include <iprt/nt/nt.h>
#include "internal/iprt.h"
#ifdef DEBUG_bird
/** Enables the "\\!\" NT path pass thru as well as hacks for listing NT object
* directories. */
# define IPRT_WITH_NT_PATH_PASSTHRU 1
#endif
/**
* Internal helper for comparing a WCHAR string with a char string.
*
* @returns @c true if equal, @c false if not.
* @param pwsz1 The first string.
* @param cb1 The length of the first string, in bytes.
* @param psz2 The second string.
* @param cch2 The length of the second string.
*/
DECLINLINE(bool) rtNtCompWideStrAndAscii(WCHAR const *pwsz1, size_t cch1, const char *psz2, size_t cch2)
{
if (cch1 != cch2 * 2)
return false;
while (cch2-- > 0)
{
unsigned ch1 = *pwsz1++;
unsigned ch2 = (unsigned char)*psz2++;
if (ch1 != ch2)
return false;
}
return true;
}
#endif