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authorMark Adler <madler@alumni.caltech.edu>2011-09-09 23:25:17 -0700
committerMark Adler <madler@alumni.caltech.edu>2011-09-09 23:25:17 -0700
commitabf180a067223611620dd97dd5681df7c7fa7c9b (patch)
tree48ce6022aa1670380c098bd0abed2ac4aa1d9ca0 /contrib/minizip/zip.h
parent9c3a5830218c4e7fff23b8fc4386269db77a03a9 (diff)
downloadzlib-1.2.3.tar.gz
zlib-1.2.3.tar.bz2
zlib-1.2.3.zip
zlib 1.2.3v1.2.3
Diffstat (limited to 'contrib/minizip/zip.h')
-rw-r--r--contrib/minizip/zip.h470
1 files changed, 235 insertions, 235 deletions
diff --git a/contrib/minizip/zip.h b/contrib/minizip/zip.h
index cd38b67..acacce8 100644
--- a/contrib/minizip/zip.h
+++ b/contrib/minizip/zip.h
@@ -1,235 +1,235 @@
1/* zip.h -- IO for compress .zip files using zlib 1/* zip.h -- IO for compress .zip files using zlib
2 Version 1.01e, February 12th, 2005 2 Version 1.01e, February 12th, 2005
3 3
4 Copyright (C) 1998-2005 Gilles Vollant 4 Copyright (C) 1998-2005 Gilles Vollant
5 5
6 This unzip package allow creates .ZIP file, compatible with PKZip 2.04g 6 This unzip package allow creates .ZIP file, compatible with PKZip 2.04g
7 WinZip, InfoZip tools and compatible. 7 WinZip, InfoZip tools and compatible.
8 Multi volume ZipFile (span) are not supported. 8 Multi volume ZipFile (span) are not supported.
9 Encryption compatible with pkzip 2.04g only supported 9 Encryption compatible with pkzip 2.04g only supported
10 Old compressions used by old PKZip 1.x are not supported 10 Old compressions used by old PKZip 1.x are not supported
11 11
12 For uncompress .zip file, look at unzip.h 12 For uncompress .zip file, look at unzip.h
13 13
14 14
15 I WAIT FEEDBACK at mail info@winimage.com 15 I WAIT FEEDBACK at mail info@winimage.com
16 Visit also http://www.winimage.com/zLibDll/unzip.html for evolution 16 Visit also http://www.winimage.com/zLibDll/unzip.html for evolution
17 17
18 Condition of use and distribution are the same than zlib : 18 Condition of use and distribution are the same than zlib :
19 19
20 This software is provided 'as-is', without any express or implied 20 This software is provided 'as-is', without any express or implied
21 warranty. In no event will the authors be held liable for any damages 21 warranty. In no event will the authors be held liable for any damages
22 arising from the use of this software. 22 arising from the use of this software.
23 23
24 Permission is granted to anyone to use this software for any purpose, 24 Permission is granted to anyone to use this software for any purpose,
25 including commercial applications, and to alter it and redistribute it 25 including commercial applications, and to alter it and redistribute it
26 freely, subject to the following restrictions: 26 freely, subject to the following restrictions:
27 27
28 1. The origin of this software must not be misrepresented; you must not 28 1. The origin of this software must not be misrepresented; you must not
29 claim that you wrote the original software. If you use this software 29 claim that you wrote the original software. If you use this software
30 in a product, an acknowledgment in the product documentation would be 30 in a product, an acknowledgment in the product documentation would be
31 appreciated but is not required. 31 appreciated but is not required.
32 2. Altered source versions must be plainly marked as such, and must not be 32 2. Altered source versions must be plainly marked as such, and must not be
33 misrepresented as being the original software. 33 misrepresented as being the original software.
34 3. This notice may not be removed or altered from any source distribution. 34 3. This notice may not be removed or altered from any source distribution.
35 35
36 36
37*/ 37*/
38 38
39/* for more info about .ZIP format, see 39/* for more info about .ZIP format, see
40 http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip 40 http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip
41 http://www.info-zip.org/pub/infozip/doc/ 41 http://www.info-zip.org/pub/infozip/doc/
42 PkWare has also a specification at : 42 PkWare has also a specification at :
43 ftp://ftp.pkware.com/probdesc.zip 43 ftp://ftp.pkware.com/probdesc.zip
44*/ 44*/
45 45
46#ifndef _zip_H 46#ifndef _zip_H
47#define _zip_H 47#define _zip_H
48 48
49#ifdef __cplusplus 49#ifdef __cplusplus
50extern "C" { 50extern "C" {
51#endif 51#endif
52 52
53#ifndef _ZLIB_H 53#ifndef _ZLIB_H
54#include "zlib.h" 54#include "zlib.h"
55#endif 55#endif
56 56
57#ifndef _ZLIBIOAPI_H 57#ifndef _ZLIBIOAPI_H
58#include "ioapi.h" 58#include "ioapi.h"
59#endif 59#endif
60 60
61#if defined(STRICTZIP) || defined(STRICTZIPUNZIP) 61#if defined(STRICTZIP) || defined(STRICTZIPUNZIP)
62/* like the STRICT of WIN32, we define a pointer that cannot be converted 62/* like the STRICT of WIN32, we define a pointer that cannot be converted
63 from (void*) without cast */ 63 from (void*) without cast */
64typedef struct TagzipFile__ { int unused; } zipFile__; 64typedef struct TagzipFile__ { int unused; } zipFile__;
65typedef zipFile__ *zipFile; 65typedef zipFile__ *zipFile;
66#else 66#else
67typedef voidp zipFile; 67typedef voidp zipFile;
68#endif 68#endif
69 69
70#define ZIP_OK (0) 70#define ZIP_OK (0)
71#define ZIP_EOF (0) 71#define ZIP_EOF (0)
72#define ZIP_ERRNO (Z_ERRNO) 72#define ZIP_ERRNO (Z_ERRNO)
73#define ZIP_PARAMERROR (-102) 73#define ZIP_PARAMERROR (-102)
74#define ZIP_BADZIPFILE (-103) 74#define ZIP_BADZIPFILE (-103)
75#define ZIP_INTERNALERROR (-104) 75#define ZIP_INTERNALERROR (-104)
76 76
77#ifndef DEF_MEM_LEVEL 77#ifndef DEF_MEM_LEVEL
78# if MAX_MEM_LEVEL >= 8 78# if MAX_MEM_LEVEL >= 8
79# define DEF_MEM_LEVEL 8 79# define DEF_MEM_LEVEL 8
80# else 80# else
81# define DEF_MEM_LEVEL MAX_MEM_LEVEL 81# define DEF_MEM_LEVEL MAX_MEM_LEVEL
82# endif 82# endif
83#endif 83#endif
84/* default memLevel */ 84/* default memLevel */
85 85
86/* tm_zip contain date/time info */ 86/* tm_zip contain date/time info */
87typedef struct tm_zip_s 87typedef struct tm_zip_s
88{ 88{
89 uInt tm_sec; /* seconds after the minute - [0,59] */ 89 uInt tm_sec; /* seconds after the minute - [0,59] */
90 uInt tm_min; /* minutes after the hour - [0,59] */ 90 uInt tm_min; /* minutes after the hour - [0,59] */
91 uInt tm_hour; /* hours since midnight - [0,23] */ 91 uInt tm_hour; /* hours since midnight - [0,23] */
92 uInt tm_mday; /* day of the month - [1,31] */ 92 uInt tm_mday; /* day of the month - [1,31] */
93 uInt tm_mon; /* months since January - [0,11] */ 93 uInt tm_mon; /* months since January - [0,11] */
94 uInt tm_year; /* years - [1980..2044] */ 94 uInt tm_year; /* years - [1980..2044] */
95} tm_zip; 95} tm_zip;
96 96
97typedef struct 97typedef struct
98{ 98{
99 tm_zip tmz_date; /* date in understandable format */ 99 tm_zip tmz_date; /* date in understandable format */
100 uLong dosDate; /* if dos_date == 0, tmu_date is used */ 100 uLong dosDate; /* if dos_date == 0, tmu_date is used */
101/* uLong flag; */ /* general purpose bit flag 2 bytes */ 101/* uLong flag; */ /* general purpose bit flag 2 bytes */
102 102
103 uLong internal_fa; /* internal file attributes 2 bytes */ 103 uLong internal_fa; /* internal file attributes 2 bytes */
104 uLong external_fa; /* external file attributes 4 bytes */ 104 uLong external_fa; /* external file attributes 4 bytes */
105} zip_fileinfo; 105} zip_fileinfo;
106 106
107typedef const char* zipcharpc; 107typedef const char* zipcharpc;
108 108
109 109
110#define APPEND_STATUS_CREATE (0) 110#define APPEND_STATUS_CREATE (0)
111#define APPEND_STATUS_CREATEAFTER (1) 111#define APPEND_STATUS_CREATEAFTER (1)
112#define APPEND_STATUS_ADDINZIP (2) 112#define APPEND_STATUS_ADDINZIP (2)
113 113
114extern zipFile ZEXPORT zipOpen OF((const char *pathname, int append)); 114extern zipFile ZEXPORT zipOpen OF((const char *pathname, int append));
115/* 115/*
116 Create a zipfile. 116 Create a zipfile.
117 pathname contain on Windows XP a filename like "c:\\zlib\\zlib113.zip" or on 117 pathname contain on Windows XP a filename like "c:\\zlib\\zlib113.zip" or on
118 an Unix computer "zlib/zlib113.zip". 118 an Unix computer "zlib/zlib113.zip".
119 if the file pathname exist and append==APPEND_STATUS_CREATEAFTER, the zip 119 if the file pathname exist and append==APPEND_STATUS_CREATEAFTER, the zip
120 will be created at the end of the file. 120 will be created at the end of the file.
121 (useful if the file contain a self extractor code) 121 (useful if the file contain a self extractor code)
122 if the file pathname exist and append==APPEND_STATUS_ADDINZIP, we will 122 if the file pathname exist and append==APPEND_STATUS_ADDINZIP, we will
123 add files in existing zip (be sure you don't add file that doesn't exist) 123 add files in existing zip (be sure you don't add file that doesn't exist)
124 If the zipfile cannot be opened, the return value is NULL. 124 If the zipfile cannot be opened, the return value is NULL.
125 Else, the return value is a zipFile Handle, usable with other function 125 Else, the return value is a zipFile Handle, usable with other function
126 of this zip package. 126 of this zip package.
127*/ 127*/
128 128
129/* Note : there is no delete function into a zipfile. 129/* Note : there is no delete function into a zipfile.
130 If you want delete file into a zipfile, you must open a zipfile, and create another 130 If you want delete file into a zipfile, you must open a zipfile, and create another
131 Of couse, you can use RAW reading and writing to copy the file you did not want delte 131 Of couse, you can use RAW reading and writing to copy the file you did not want delte
132*/ 132*/
133 133
134extern zipFile ZEXPORT zipOpen2 OF((const char *pathname, 134extern zipFile ZEXPORT zipOpen2 OF((const char *pathname,
135 int append, 135 int append,
136 zipcharpc* globalcomment, 136 zipcharpc* globalcomment,
137 zlib_filefunc_def* pzlib_filefunc_def)); 137 zlib_filefunc_def* pzlib_filefunc_def));
138 138
139extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file, 139extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file,
140 const char* filename, 140 const char* filename,
141 const zip_fileinfo* zipfi, 141 const zip_fileinfo* zipfi,
142 const void* extrafield_local, 142 const void* extrafield_local,
143 uInt size_extrafield_local, 143 uInt size_extrafield_local,
144 const void* extrafield_global, 144 const void* extrafield_global,
145 uInt size_extrafield_global, 145 uInt size_extrafield_global,
146 const char* comment, 146 const char* comment,
147 int method, 147 int method,
148 int level)); 148 int level));
149/* 149/*
150 Open a file in the ZIP for writing. 150 Open a file in the ZIP for writing.
151 filename : the filename in zip (if NULL, '-' without quote will be used 151 filename : the filename in zip (if NULL, '-' without quote will be used
152 *zipfi contain supplemental information 152 *zipfi contain supplemental information
153 if extrafield_local!=NULL and size_extrafield_local>0, extrafield_local 153 if extrafield_local!=NULL and size_extrafield_local>0, extrafield_local
154 contains the extrafield data the the local header 154 contains the extrafield data the the local header
155 if extrafield_global!=NULL and size_extrafield_global>0, extrafield_global 155 if extrafield_global!=NULL and size_extrafield_global>0, extrafield_global
156 contains the extrafield data the the local header 156 contains the extrafield data the the local header
157 if comment != NULL, comment contain the comment string 157 if comment != NULL, comment contain the comment string
158 method contain the compression method (0 for store, Z_DEFLATED for deflate) 158 method contain the compression method (0 for store, Z_DEFLATED for deflate)
159 level contain the level of compression (can be Z_DEFAULT_COMPRESSION) 159 level contain the level of compression (can be Z_DEFAULT_COMPRESSION)
160*/ 160*/
161 161
162 162
163extern int ZEXPORT zipOpenNewFileInZip2 OF((zipFile file, 163extern int ZEXPORT zipOpenNewFileInZip2 OF((zipFile file,
164 const char* filename, 164 const char* filename,
165 const zip_fileinfo* zipfi, 165 const zip_fileinfo* zipfi,
166 const void* extrafield_local, 166 const void* extrafield_local,
167 uInt size_extrafield_local, 167 uInt size_extrafield_local,
168 const void* extrafield_global, 168 const void* extrafield_global,
169 uInt size_extrafield_global, 169 uInt size_extrafield_global,
170 const char* comment, 170 const char* comment,
171 int method, 171 int method,
172 int level, 172 int level,
173 int raw)); 173 int raw));
174 174
175/* 175/*
176 Same than zipOpenNewFileInZip, except if raw=1, we write raw file 176 Same than zipOpenNewFileInZip, except if raw=1, we write raw file
177 */ 177 */
178 178
179extern int ZEXPORT zipOpenNewFileInZip3 OF((zipFile file, 179extern int ZEXPORT zipOpenNewFileInZip3 OF((zipFile file,
180 const char* filename, 180 const char* filename,
181 const zip_fileinfo* zipfi, 181 const zip_fileinfo* zipfi,
182 const void* extrafield_local, 182 const void* extrafield_local,
183 uInt size_extrafield_local, 183 uInt size_extrafield_local,
184 const void* extrafield_global, 184 const void* extrafield_global,
185 uInt size_extrafield_global, 185 uInt size_extrafield_global,
186 const char* comment, 186 const char* comment,
187 int method, 187 int method,
188 int level, 188 int level,
189 int raw, 189 int raw,
190 int windowBits, 190 int windowBits,
191 int memLevel, 191 int memLevel,
192 int strategy, 192 int strategy,
193 const char* password, 193 const char* password,
194 uLong crcForCtypting)); 194 uLong crcForCtypting));
195 195
196/* 196/*
197 Same than zipOpenNewFileInZip2, except 197 Same than zipOpenNewFileInZip2, except
198 windowBits,memLevel,,strategy : see parameter strategy in deflateInit2 198 windowBits,memLevel,,strategy : see parameter strategy in deflateInit2
199 password : crypting password (NULL for no crypting) 199 password : crypting password (NULL for no crypting)
200 crcForCtypting : crc of file to compress (needed for crypting) 200 crcForCtypting : crc of file to compress (needed for crypting)
201 */ 201 */
202 202
203 203
204extern int ZEXPORT zipWriteInFileInZip OF((zipFile file, 204extern int ZEXPORT zipWriteInFileInZip OF((zipFile file,
205 const void* buf, 205 const void* buf,
206 unsigned len)); 206 unsigned len));
207/* 207/*
208 Write data in the zipfile 208 Write data in the zipfile
209*/ 209*/
210 210
211extern int ZEXPORT zipCloseFileInZip OF((zipFile file)); 211extern int ZEXPORT zipCloseFileInZip OF((zipFile file));
212/* 212/*
213 Close the current file in the zipfile 213 Close the current file in the zipfile
214*/ 214*/
215 215
216extern int ZEXPORT zipCloseFileInZipRaw OF((zipFile file, 216extern int ZEXPORT zipCloseFileInZipRaw OF((zipFile file,
217 uLong uncompressed_size, 217 uLong uncompressed_size,
218 uLong crc32)); 218 uLong crc32));
219/* 219/*
220 Close the current file in the zipfile, for fiel opened with 220 Close the current file in the zipfile, for fiel opened with
221 parameter raw=1 in zipOpenNewFileInZip2 221 parameter raw=1 in zipOpenNewFileInZip2
222 uncompressed_size and crc32 are value for the uncompressed size 222 uncompressed_size and crc32 are value for the uncompressed size
223*/ 223*/
224 224
225extern int ZEXPORT zipClose OF((zipFile file, 225extern int ZEXPORT zipClose OF((zipFile file,
226 const char* global_comment)); 226 const char* global_comment));
227/* 227/*
228 Close the zipfile 228 Close the zipfile
229*/ 229*/
230 230
231#ifdef __cplusplus 231#ifdef __cplusplus
232} 232}
233#endif 233#endif
234 234
235#endif /* _zip_H */ 235#endif /* _zip_H */