SUPR3HardenedIPRT.cpp revision 1c2c968fd241148110002d75b2c0fdeddc211e14
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync/* $Id$ */
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync/** @file
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * VirtualBox Support Library - Hardened Support Routines using IPRT.
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync */
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync/*
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * Copyright (C) 2006-2008 Sun Microsystems, Inc.
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync *
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * available from http://www.virtualbox.org. This file is free software;
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * you can redistribute it and/or modify it under the terms of the GNU
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * General Public License (GPL) as published by the Free Software
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync *
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * The contents of this file may alternatively be used under the terms
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * of the Common Development and Distribution License Version 1.0
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * VirtualBox OSE distribution, in which case the provisions of the
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * CDDL are applicable instead of those of the GPL.
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync *
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * You may elect to license modified versions of this file under the
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * terms and conditions of either the GPL or the CDDL or both.
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync *
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * Clara, CA 95054 USA or visit http://www.sun.com if you need
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * additional information or have any questions.
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync */
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync/*******************************************************************************
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync* Header Files *
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync*******************************************************************************/
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync#define LOG_GROUP LOG_GROUP_SUP
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync#include <VBox/sup.h>
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync#include <VBox/err.h>
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync#include <VBox/log.h>
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync#include <iprt/string.h>
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync#include <iprt/stdarg.h>
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync#include <iprt/assert.h>
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync#include <iprt/path.h>
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync#include <iprt/param.h>
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync#include "SUPLibInternal.h"
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync/**
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * @copydoc RTPathFilename
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync */
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsyncDECLHIDDEN(char *) supR3HardenedPathFilename(const char *pszPath)
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync{
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync return RTPathFilename(pszPath);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync}
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync/**
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * @copydoc RTPathAppPrivateNoArch
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync */
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsyncDECLHIDDEN(int) supR3HardenedPathAppPrivateNoArch(char *pszPath, size_t cchPath)
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync{
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync return RTPathAppPrivateNoArch(pszPath, cchPath);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync}
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync/**
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * @copydoc RTPathAppPrivateArch
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync */
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsyncDECLHIDDEN(int) supR3HardenedPathAppPrivateArch(char *pszPath, size_t cchPath)
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync{
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync return RTPathAppPrivateArch(pszPath, cchPath);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync}
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync/**
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * @copydoc RTPathSharedLibs
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync */
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsyncDECLHIDDEN(int) supR3HardenedPathSharedLibs(char *pszPath, size_t cchPath)
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync{
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync return RTPathSharedLibs(pszPath, cchPath);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync}
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync/**
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * @copydoc RTPathAppDocs
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync */
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsyncDECLHIDDEN(int) supR3HardenedPathAppDocs(char *pszPath, size_t cchPath)
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync{
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync return RTPathAppDocs(pszPath, cchPath);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync}
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync/**
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync * @copydoc RTPathProgram
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync */
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsyncDECLHIDDEN(int) supR3HardenedPathProgram(char *pszPath, size_t cchPath)
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync{
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync return RTPathProgram(pszPath, cchPath);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync}
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsyncDECLHIDDEN(void) supR3HardenedFatalV(const char *pszFormat, va_list va)
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync{
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync va_list vaCopy;
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync va_copy(vaCopy, va);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync AssertFatalMsgFailed(("%N", pszFormat, &vaCopy));
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync va_end(vaCopy);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync}
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsyncDECLHIDDEN(void) supR3HardenedFatal(const char *pszFormat, ...)
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync{
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync va_list va;
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync va_start(va, pszFormat);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync supR3HardenedFatalV(pszFormat, va);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync va_end(va);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync}
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsyncDECLHIDDEN(int) supR3HardenedErrorV(int rc, bool fFatal, const char *pszFormat, va_list va)
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync{
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync if (fFatal)
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync supR3HardenedFatalV(pszFormat, va);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync va_list vaCopy;
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync va_copy(vaCopy, va);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync AssertLogRelMsgFailed(("%N", pszFormat, &vaCopy));
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync va_end(vaCopy);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync return rc;
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync}
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsyncDECLHIDDEN(int) supR3HardenedError(int rc, bool fFatal, const char *pszFormat, ...)
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync{
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync va_list va;
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync va_start(va, pszFormat);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync supR3HardenedErrorV(rc, fFatal, pszFormat, va);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync va_end(va);
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync return rc;
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync}
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync
9dca051a5f8ff457ef1692990f6ecfa280daf265vboxsync