Mercurial > hg > orthanc
annotate OrthancFramework/Resources/ThirdParty/minizip/ioapi.h @ 5428:8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
| author | Alain Mazy <am@osimis.io> |
|---|---|
| date | Fri, 17 Nov 2023 08:58:40 +0100 |
| parents | d25f4c0fa160 |
| children |
| rev | line source |
|---|---|
| 102 | 1 /* ioapi.h -- IO base function header for compress/uncompress .zip |
| 2 part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html ) | |
| 3 | |
| 4 Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html ) | |
| 5 | |
| 6 Modifications for Zip64 support | |
| 7 Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com ) | |
| 8 | |
| 9 For more info read MiniZip_info.txt | |
| 10 | |
| 11 Changes | |
| 12 | |
| 13 Oct-2009 - Defined ZPOS64_T to fpos_t on windows and u_int64_t on linux. (might need to find a better why for this) | |
| 14 Oct-2009 - Change to fseeko64, ftello64 and fopen64 so large files would work on linux. | |
| 15 More if/def section may be needed to support other platforms | |
| 16 Oct-2009 - Defined fxxxx64 calls to normal fopen/ftell/fseek so they would compile on windows. | |
| 17 (but you should use iowin32.c for windows instead) | |
| 18 | |
| 19 */ | |
| 20 | |
| 21 #ifndef _ZLIBIOAPI64_H | |
| 22 #define _ZLIBIOAPI64_H | |
| 23 | |
| 24 #if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__)) | |
| 25 | |
| 26 // Linux needs this to support file operation on files larger then 4+GB | |
| 27 // But might need better if/def to select just the platforms that needs them. | |
| 28 | |
| 29 #ifndef __USE_FILE_OFFSET64 | |
| 30 #define __USE_FILE_OFFSET64 | |
| 31 #endif | |
| 32 #ifndef __USE_LARGEFILE64 | |
| 33 #define __USE_LARGEFILE64 | |
| 34 #endif | |
| 35 #ifndef _LARGEFILE64_SOURCE | |
| 36 #define _LARGEFILE64_SOURCE | |
| 37 #endif | |
| 38 #ifndef _FILE_OFFSET_BIT | |
| 39 #define _FILE_OFFSET_BIT 64 | |
| 40 #endif | |
| 41 | |
| 42 #endif | |
| 43 | |
| 44 #include <stdio.h> | |
| 45 #include <stdlib.h> | |
| 46 #include "zlib.h" | |
| 47 | |
| 48 #if defined(USE_FILE32API) | |
| 49 #define fopen64 fopen | |
| 50 #define ftello64 ftell | |
| 51 #define fseeko64 fseek | |
| 52 #else | |
|
5428
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
53 #if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__HAIKU__) || defined(MINIZIP_FOPEN_NO_64) |
| 102 | 54 #define fopen64 fopen |
| 55 #define ftello64 ftello | |
| 56 #define fseeko64 fseeko | |
| 57 #endif | |
| 58 #ifdef _MSC_VER | |
| 59 #define fopen64 fopen | |
| 60 #if (_MSC_VER >= 1400) && (!(defined(NO_MSCVER_FILE64_FUNC))) | |
| 61 #define ftello64 _ftelli64 | |
| 62 #define fseeko64 _fseeki64 | |
| 63 #else // old MSC | |
| 64 #define ftello64 ftell | |
| 65 #define fseeko64 fseek | |
| 66 #endif | |
| 67 #endif | |
| 68 #endif | |
| 69 | |
| 70 /* | |
| 71 #ifndef ZPOS64_T | |
| 72 #ifdef _WIN32 | |
| 73 #define ZPOS64_T fpos_t | |
| 74 #else | |
| 75 #include <stdint.h> | |
| 76 #define ZPOS64_T uint64_t | |
| 77 #endif | |
| 78 #endif | |
| 79 */ | |
| 80 | |
| 81 #ifdef HAVE_MINIZIP64_CONF_H | |
| 82 #include "mz64conf.h" | |
| 83 #endif | |
| 84 | |
|
5428
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
85 /* a type chosen by DEFINE */ |
| 102 | 86 #ifdef HAVE_64BIT_INT_CUSTOM |
| 87 typedef 64BIT_INT_CUSTOM_TYPE ZPOS64_T; | |
| 88 #else | |
| 89 #ifdef HAS_STDINT_H | |
| 90 #include "stdint.h" | |
| 91 typedef uint64_t ZPOS64_T; | |
| 92 #else | |
| 93 | |
|
5428
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
94 |
| 102 | 95 |
| 96 #if defined(_MSC_VER) || defined(__BORLANDC__) | |
| 97 typedef unsigned __int64 ZPOS64_T; | |
| 98 #else | |
| 99 typedef unsigned long long int ZPOS64_T; | |
| 100 #endif | |
| 101 #endif | |
| 102 #endif | |
| 103 | |
|
5428
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
104 /* Maximum unsigned 32-bit value used as placeholder for zip64 */ |
|
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
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105 #ifndef MAXU32 |
|
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
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106 #define MAXU32 (0xffffffff) |
|
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
107 #endif |
| 102 | 108 |
| 109 #ifdef __cplusplus | |
| 110 extern "C" { | |
| 111 #endif | |
| 112 | |
| 113 | |
| 114 #define ZLIB_FILEFUNC_SEEK_CUR (1) | |
| 115 #define ZLIB_FILEFUNC_SEEK_END (2) | |
| 116 #define ZLIB_FILEFUNC_SEEK_SET (0) | |
| 117 | |
| 118 #define ZLIB_FILEFUNC_MODE_READ (1) | |
| 119 #define ZLIB_FILEFUNC_MODE_WRITE (2) | |
| 120 #define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3) | |
| 121 | |
| 122 #define ZLIB_FILEFUNC_MODE_EXISTING (4) | |
| 123 #define ZLIB_FILEFUNC_MODE_CREATE (8) | |
| 124 | |
| 125 | |
| 126 #ifndef ZCALLBACK | |
| 127 #if (defined(WIN32) || defined(_WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK) | |
| 128 #define ZCALLBACK CALLBACK | |
| 129 #else | |
| 130 #define ZCALLBACK | |
| 131 #endif | |
| 132 #endif | |
| 133 | |
| 134 | |
| 135 | |
| 136 | |
|
5428
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
137 typedef voidpf (ZCALLBACK *open_file_func) (voidpf opaque, const char* filename, int mode); |
|
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
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138 typedef uLong (ZCALLBACK *read_file_func) (voidpf opaque, voidpf stream, void* buf, uLong size); |
|
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
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139 typedef uLong (ZCALLBACK *write_file_func) (voidpf opaque, voidpf stream, const void* buf, uLong size); |
|
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
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140 typedef int (ZCALLBACK *close_file_func) (voidpf opaque, voidpf stream); |
|
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
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141 typedef int (ZCALLBACK *testerror_file_func) (voidpf opaque, voidpf stream); |
| 102 | 142 |
|
5428
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
143 typedef long (ZCALLBACK *tell_file_func) (voidpf opaque, voidpf stream); |
|
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
144 typedef long (ZCALLBACK *seek_file_func) (voidpf opaque, voidpf stream, uLong offset, int origin); |
| 102 | 145 |
| 146 | |
|
5428
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
147 /* here is the "old" 32 bits structure */ |
| 102 | 148 typedef struct zlib_filefunc_def_s |
| 149 { | |
| 150 open_file_func zopen_file; | |
| 151 read_file_func zread_file; | |
| 152 write_file_func zwrite_file; | |
| 153 tell_file_func ztell_file; | |
| 154 seek_file_func zseek_file; | |
| 155 close_file_func zclose_file; | |
| 156 testerror_file_func zerror_file; | |
| 157 voidpf opaque; | |
| 158 } zlib_filefunc_def; | |
| 159 | |
|
5428
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
160 typedef ZPOS64_T (ZCALLBACK *tell64_file_func) (voidpf opaque, voidpf stream); |
|
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
161 typedef long (ZCALLBACK *seek64_file_func) (voidpf opaque, voidpf stream, ZPOS64_T offset, int origin); |
|
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
162 typedef voidpf (ZCALLBACK *open64_file_func) (voidpf opaque, const void* filename, int mode); |
| 102 | 163 |
| 164 typedef struct zlib_filefunc64_def_s | |
| 165 { | |
| 166 open64_file_func zopen64_file; | |
| 167 read_file_func zread_file; | |
| 168 write_file_func zwrite_file; | |
| 169 tell64_file_func ztell64_file; | |
| 170 seek64_file_func zseek64_file; | |
| 171 close_file_func zclose_file; | |
| 172 testerror_file_func zerror_file; | |
| 173 voidpf opaque; | |
| 174 } zlib_filefunc64_def; | |
| 175 | |
|
5428
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
176 void fill_fopen64_filefunc(zlib_filefunc64_def* pzlib_filefunc_def); |
|
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
177 void fill_fopen_filefunc(zlib_filefunc_def* pzlib_filefunc_def); |
| 102 | 178 |
| 179 /* now internal definition, only for zip.c and unzip.h */ | |
| 180 typedef struct zlib_filefunc64_32_def_s | |
| 181 { | |
| 182 zlib_filefunc64_def zfile_func64; | |
| 183 open_file_func zopen32_file; | |
| 184 tell_file_func ztell32_file; | |
| 185 seek_file_func zseek32_file; | |
| 186 } zlib_filefunc64_32_def; | |
| 187 | |
| 188 | |
| 189 #define ZREAD64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zread_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size)) | |
| 190 #define ZWRITE64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zwrite_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size)) | |
| 191 //#define ZTELL64(filefunc,filestream) ((*((filefunc).ztell64_file)) ((filefunc).opaque,filestream)) | |
| 192 //#define ZSEEK64(filefunc,filestream,pos,mode) ((*((filefunc).zseek64_file)) ((filefunc).opaque,filestream,pos,mode)) | |
| 193 #define ZCLOSE64(filefunc,filestream) ((*((filefunc).zfile_func64.zclose_file)) ((filefunc).zfile_func64.opaque,filestream)) | |
| 194 #define ZERROR64(filefunc,filestream) ((*((filefunc).zfile_func64.zerror_file)) ((filefunc).zfile_func64.opaque,filestream)) | |
| 195 | |
|
5428
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
196 voidpf call_zopen64(const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode); |
|
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
197 long call_zseek64(const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin); |
|
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
198 ZPOS64_T call_ztell64(const zlib_filefunc64_32_def* pfilefunc,voidpf filestream); |
| 102 | 199 |
|
5428
8174e45f48d8
Upgraded minizip library to stay away from CVE-2023-45853
Alain Mazy <am@osimis.io>
parents:
4044
diff
changeset
|
200 void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32); |
| 102 | 201 |
| 202 #define ZOPEN64(filefunc,filename,mode) (call_zopen64((&(filefunc)),(filename),(mode))) | |
| 203 #define ZTELL64(filefunc,filestream) (call_ztell64((&(filefunc)),(filestream))) | |
| 204 #define ZSEEK64(filefunc,filestream,pos,mode) (call_zseek64((&(filefunc)),(filestream),(pos),(mode))) | |
| 205 | |
| 206 #ifdef __cplusplus | |
| 207 } | |
| 208 #endif | |
| 209 | |
| 210 #endif |