[11725] | 1 | /* $Id: SUPR3HardenedIPRT.cpp 98103 2023-01-17 14:15:46Z vboxsync $ */
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| 2 | /** @file
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| 3 | * VirtualBox Support Library - Hardened Support Routines using IPRT.
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| 4 | */
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| 5 |
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| 6 | /*
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[98103] | 7 | * Copyright (C) 2006-2023 Oracle and/or its affiliates.
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[11725] | 8 | *
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[96407] | 9 | * This file is part of VirtualBox base platform packages, as
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| 10 | * available from https://www.virtualbox.org.
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[11725] | 11 | *
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[96407] | 12 | * This program is free software; you can redistribute it and/or
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| 13 | * modify it under the terms of the GNU General Public License
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| 14 | * as published by the Free Software Foundation, in version 3 of the
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| 15 | * License.
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| 16 | *
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| 17 | * This program is distributed in the hope that it will be useful, but
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| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 20 | * General Public License for more details.
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| 21 | *
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| 22 | * You should have received a copy of the GNU General Public License
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| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 24 | *
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[11725] | 25 | * The contents of this file may alternatively be used under the terms
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| 26 | * of the Common Development and Distribution License Version 1.0
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[96407] | 27 | * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
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| 28 | * in the VirtualBox distribution, in which case the provisions of the
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[11725] | 29 | * CDDL are applicable instead of those of the GPL.
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| 30 | *
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| 31 | * You may elect to license modified versions of this file under the
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| 32 | * terms and conditions of either the GPL or the CDDL or both.
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[96407] | 33 | *
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| 34 | * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
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[11725] | 35 | */
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| 36 |
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[57358] | 37 |
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| 38 | /*********************************************************************************************************************************
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| 39 | * Header Files *
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| 40 | *********************************************************************************************************************************/
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[11725] | 41 | #define LOG_GROUP LOG_GROUP_SUP
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| 42 | #include <VBox/sup.h>
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[76474] | 43 | #include <iprt/errcore.h>
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[11725] | 44 | #include <VBox/log.h>
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| 45 | #include <iprt/string.h>
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| 46 | #include <iprt/stdarg.h>
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| 47 | #include <iprt/assert.h>
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| 48 | #include <iprt/path.h>
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| 49 | #include <iprt/param.h>
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| 50 |
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| 51 | #include "SUPLibInternal.h"
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| 52 |
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| 53 |
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[85127] | 54 | DECLHIDDEN(char *) supR3HardenedPathFilename(const char *pszPath)
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[11725] | 55 | {
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| 56 | return RTPathFilename(pszPath);
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| 57 | }
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| 58 |
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| 59 |
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[85127] | 60 | DECLHIDDEN(int) supR3HardenedPathAppPrivateNoArch(char *pszPath, size_t cchPath)
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[11725] | 61 | {
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| 62 | return RTPathAppPrivateNoArch(pszPath, cchPath);
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| 63 | }
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| 64 |
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| 65 |
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[85127] | 66 | DECLHIDDEN(int) supR3HardenedPathAppPrivateArch(char *pszPath, size_t cchPath)
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[11725] | 67 | {
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| 68 | return RTPathAppPrivateArch(pszPath, cchPath);
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| 69 | }
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| 70 |
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| 71 |
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[85127] | 72 | DECLHIDDEN(int) supR3HardenedPathAppSharedLibs(char *pszPath, size_t cchPath)
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[11725] | 73 | {
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| 74 | return RTPathSharedLibs(pszPath, cchPath);
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| 75 | }
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| 76 |
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| 77 |
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[85127] | 78 | DECLHIDDEN(int) supR3HardenedPathAppDocs(char *pszPath, size_t cchPath)
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[11725] | 79 | {
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| 80 | return RTPathAppDocs(pszPath, cchPath);
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| 81 | }
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| 82 |
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| 83 |
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[85127] | 84 | DECLHIDDEN(int) supR3HardenedPathAppBin(char *pszPath, size_t cchPath)
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[11725] | 85 | {
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[19924] | 86 | return RTPathExecDir(pszPath, cchPath);
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[11725] | 87 | }
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| 88 |
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| 89 |
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[85127] | 90 | DECL_NO_RETURN(DECLHIDDEN(void)) supR3HardenedFatalMsgV(const char *pszWhere, SUPINITOP enmWhat, int rc,
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| 91 | const char *pszMsgFmt, va_list va)
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[13458] | 92 | {
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| 93 | va_list vaCopy;
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| 94 | va_copy(vaCopy, va);
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| 95 | AssertFatalMsgFailed(("%s (rc=%Rrc): %N", pszWhere, rc, pszMsgFmt, &vaCopy));
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[39091] | 96 | NOREF(enmWhat);
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[62675] | 97 | /* not reached */
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[13458] | 98 | }
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[11725] | 99 |
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[13458] | 100 |
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[85127] | 101 | DECL_NO_RETURN(DECLHIDDEN(void)) supR3HardenedFatalMsg(const char *pszWhere, SUPINITOP enmWhat, int rc,
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| 102 | const char *pszMsgFmt, ...)
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[13458] | 103 | {
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| 104 | va_list va;
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| 105 | va_start(va, pszMsgFmt);
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| 106 | supR3HardenedFatalMsgV(pszWhere, enmWhat, rc, pszMsgFmt, va);
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[62675] | 107 | /* not reached */
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[13458] | 108 | }
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| 109 |
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| 110 |
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[85127] | 111 | DECL_NO_RETURN(DECLHIDDEN(void)) supR3HardenedFatalV(const char *pszFormat, va_list va)
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[11725] | 112 | {
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| 113 | va_list vaCopy;
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| 114 | va_copy(vaCopy, va);
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| 115 | AssertFatalMsgFailed(("%N", pszFormat, &vaCopy));
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[62675] | 116 | /* not reached */
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[11725] | 117 | }
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| 118 |
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| 119 |
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[85127] | 120 | DECL_NO_RETURN(DECLHIDDEN(void)) supR3HardenedFatal(const char *pszFormat, ...)
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[11725] | 121 | {
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| 122 | va_list va;
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| 123 | va_start(va, pszFormat);
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| 124 | supR3HardenedFatalV(pszFormat, va);
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[62675] | 125 | /* not reached */
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[11725] | 126 | }
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| 127 |
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| 128 |
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[85127] | 129 | DECLHIDDEN(int) supR3HardenedErrorV(int rc, bool fFatal, const char *pszFormat, va_list va)
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[11725] | 130 | {
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| 131 | if (fFatal)
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| 132 | supR3HardenedFatalV(pszFormat, va);
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| 133 |
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| 134 | va_list vaCopy;
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| 135 | va_copy(vaCopy, va);
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[15352] | 136 | AssertLogRelMsgFailed(("%N", pszFormat, &vaCopy)); /** @todo figure out why this ain't working, or at seems to be that way... */
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[11725] | 137 | va_end(vaCopy);
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[15352] | 138 |
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| 139 | RTLogRelPrintfV(pszFormat, va);
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[11725] | 140 | return rc;
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| 141 | }
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| 142 |
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| 143 |
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[85127] | 144 | DECLHIDDEN(int) supR3HardenedError(int rc, bool fFatal, const char *pszFormat, ...)
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[11725] | 145 | {
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| 146 | va_list va;
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| 147 | va_start(va, pszFormat);
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| 148 | supR3HardenedErrorV(rc, fFatal, pszFormat, va);
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| 149 | va_end(va);
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| 150 | return rc;
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| 151 | }
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| 152 |
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