assert-r0drv-darwin.cpp revision c98fb3e16fcd571a790eab772c0c66173d225205
/* $Id$ */
/** @file
* innotek Portable Runtime - Assertion Workers, Ring-0 Drivers, Darwin.
*/
/*
* Copyright (C) 2007 innotek GmbH
*
* 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 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.
*/
/*******************************************************************************
* Header Files *
*******************************************************************************/
#include "the-darwin-kernel.h"
#include <iprt/assert.h>
#include <iprt/log.h>
#include <iprt/string.h>
#include <iprt/stdarg.h>
/*******************************************************************************
* Global Variables *
*******************************************************************************/
/** The last assert message, 1st part. */
RTDATADECL(char) g_szRTAssertMsg1[1024];
/** The last assert message, 2nd part. */
RTDATADECL(char) g_szRTAssertMsg2[2048];
RTDECL(void) AssertMsg1(const char *pszExpr, unsigned uLine, const char *pszFile, const char *pszFunction)
{
#ifdef IN_GUEST_R0
RTLogBackdoorPrintf("\n!!Assertion Failed!!\n"
"Expression: %s\n"
"Location : %s(%d) %s\n",
pszExpr, pszFile, uLine, pszFunction);
#endif
printf("\r\n!!Assertion Failed!!\r\n"
"Expression: %s\r\n"
"Location : %s(%d) %s\r\n",
pszExpr, pszFile, uLine, pszFunction);
RTStrPrintf(g_szRTAssertMsg1, sizeof(g_szRTAssertMsg1),
"\n!!Assertion Failed!!\n"
"Expression: %s\n"
"Location : %s(%d) %s\n",
pszExpr, pszFile, uLine, pszFunction);
}
RTDECL(void) AssertMsg2(const char *pszFormat, ...)
{
va_list va;
char szMsg[256];
#ifdef IN_GUEST_R0
va_start(va, pszFormat);
RTLogBackdoorPrintfV(pszFormat, va);
va_end(va);
#endif
va_start(va, pszFormat);
RTStrPrintfV(szMsg, sizeof(szMsg) - 1, pszFormat, va);
szMsg[sizeof(szMsg) - 1] = '\0';
va_end(va);
printf("%s", szMsg);
va_start(va, pszFormat);
RTStrPrintfV(g_szRTAssertMsg2, sizeof(g_szRTAssertMsg2), pszFormat, va);
va_end(va);
panic("%s%s", g_szRTAssertMsg1, g_szRTAssertMsg2);
}