| 1 | /** @file
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| 2 | * IPRT - Manifest file handling.
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| 3 | */
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| 4 |
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| 5 | /*
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| 6 | * Copyright (C) 2009 Sun Microsystems, Inc.
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| 7 | *
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| 8 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 9 | * available from http://www.virtualbox.org. This file is free software;
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| 10 | * you can redistribute it and/or modify it under the terms of the GNU
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| 11 | * General Public License (GPL) as published by the Free Software
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| 12 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 13 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 14 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 15 | *
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| 16 | * The contents of this file may alternatively be used under the terms
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| 17 | * of the Common Development and Distribution License Version 1.0
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| 18 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 19 | * VirtualBox OSE distribution, in which case the provisions of the
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| 20 | * CDDL are applicable instead of those of the GPL.
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| 21 | *
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| 22 | * You may elect to license modified versions of this file under the
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| 23 | * terms and conditions of either the GPL or the CDDL or both.
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| 24 | *
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| 25 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
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| 26 | * Clara, CA 95054 USA or visit http://www.sun.com if you need
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| 27 | * additional information or have any questions.
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| 28 | */
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| 29 |
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| 30 | #ifndef ___iprt_manifest_h
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| 31 | #define ___iprt_manifest_h
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| 32 |
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| 33 | #include <iprt/cdefs.h>
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| 34 | #include <iprt/types.h>
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| 35 |
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| 36 | RT_C_DECLS_BEGIN
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| 37 |
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| 38 | /** @group grp_rt_manifest RTManifest - Manifest file creation and checking.
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| 39 | * @ingroup grp_rt
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| 40 | * @{
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| 41 | */
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| 42 |
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| 43 | /**
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| 44 | * Input structure for RTManifestVerify which contains the filename & the SHA1
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| 45 | * digest.
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| 46 | */
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| 47 | typedef struct RTMANIFESTTEST
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| 48 | {
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| 49 | char *pszTestFile; /** The filename */
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| 50 | char *pszTestDigest; /** The SHA1 digest of the file */
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| 51 | } RTMANIFESTTEST;
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| 52 | /** Pointer to the input structure. */
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| 53 | typedef RTMANIFESTTEST* PRTMANIFESTTEST;
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| 54 |
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| 55 | /**
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| 56 | * Verify the given SHA1 digests to the entries in the manifest file.
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| 57 | *
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| 58 | * Please note that not only the various digest have to much, but the filenames
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| 59 | * as well. If there are more or even less files listed in the manifest file
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| 60 | * than provided by pTestList, VERR_MANIFEST_FILE_MISMATCH will be returned.
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| 61 | *
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| 62 | * @returns VBox status code.
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| 63 | *
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| 64 | * @param pszManifestFile Filename of the manifest file to verify.
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| 65 | * @param pTestList List of files & SHA1 sums.
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| 66 | * @param cTests Number of entries in pTestList
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| 67 | * @param pcFileIndexOnFailure A index to pTestList in the
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| 68 | * VERR_MANIFEST_DIGEST_MISMATCH error case
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| 69 | * (optional).
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| 70 | */
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| 71 | RTR3DECL(int) RTManifestVerify(const char *pszManifestFile, PRTMANIFESTTEST pTestList, size_t cTests, size_t *pcFileIndexOnFailure);
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| 72 |
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| 73 | /**
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| 74 | * This is analogous to function RTManifestVerify, but calculates the SHA1 sums
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| 75 | * of the given files itself.
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| 76 | *
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| 77 | * @returns VBox status code.
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| 78 | *
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| 79 | * @param pszManifestFile Filename of the manifest file to verify.
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| 80 | * @param ppszFiles List of files to check SHA1 sums.
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| 81 | * @param cFiles Number of entries in ppszFiles.
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| 82 | * @param pcFileIndexOnFailure A index to ppszFiles in the
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| 83 | * VERR_MANIFEST_DIGEST_MISMATCH error case
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| 84 | * (optional).
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| 85 | */
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| 86 | RTR3DECL(int) RTManifestVerifyFiles(const char *pszManifestFile, const char **ppszFiles, size_t cFiles, size_t *pcFileIndexOnFailure);
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| 87 |
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| 88 | /**
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| 89 | * Creates a manifest file for a set of files. The manifest file contains SHA1
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| 90 | * sums of every provided file and could be used to verify the data integrity
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| 91 | * of them.
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| 92 | *
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| 93 | * @returns VBox status code.
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| 94 | *
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| 95 | * @param pszManifestFile Filename of the manifest file to create.
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| 96 | * @param ppszFiles List of files to create SHA1 sums for.
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| 97 | * @param cFiles Number of entries in ppszFiles.
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| 98 | */
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| 99 | RTR3DECL(int) RTManifestWriteFiles(const char *pszManifestFile, const char **ppszFiles, size_t cFiles);
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| 100 |
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| 101 | /** @} */
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| 102 |
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| 103 | RT_C_DECLS_END
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| 104 |
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| 105 | #endif /* ___iprt_manifest_h */
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| 106 |
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