-/* zip.h -- IO for compress .zip files using zlib\r
- Version 0.22, May 19th, 2003\r
-\r
- Copyright (C) 1998-2003 Gilles Vollant\r
-\r
- This unzip package allow creates .ZIP file, compatible with PKZip 2.04g\r
- WinZip, InfoZip tools and compatible.\r
- Encryption and multi volume ZipFile (span) are not supported.\r
- Old compressions used by old PKZip 1.x are not supported\r
-\r
- For uncompress .zip file, look at unzip.h\r
-\r
-\r
- I WAIT FEEDBACK at mail info@winimage.com\r
- Visit also http://www.winimage.com/zLibDll/unzip.html for evolution\r
-\r
- Condition of use and distribution are the same than zlib :\r
-\r
- This software is provided 'as-is', without any express or implied\r
- warranty. In no event will the authors be held liable for any damages\r
- arising from the use of this software.\r
-\r
- Permission is granted to anyone to use this software for any purpose,\r
- including commercial applications, and to alter it and redistribute it\r
- freely, subject to the following restrictions:\r
-\r
- 1. The origin of this software must not be misrepresented; you must not\r
- claim that you wrote the original software. If you use this software\r
- in a product, an acknowledgment in the product documentation would be\r
- appreciated but is not required.\r
- 2. Altered source versions must be plainly marked as such, and must not be\r
- misrepresented as being the original software.\r
- 3. This notice may not be removed or altered from any source distribution.\r
-\r
-\r
-*/\r
-\r
-/* for more info about .ZIP format, see\r
- http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip\r
- http://www.info-zip.org/pub/infozip/doc/\r
- PkWare has also a specification at :\r
- ftp://ftp.pkware.com/probdesc.zip\r
-*/\r
-\r
-#ifndef _zip_H\r
-#define _zip_H\r
-\r
-#ifdef __cplusplus\r
-extern "C" {\r
-#endif\r
-\r
-#ifndef _ZLIB_H\r
-#include "zlib.h"\r
-#endif\r
-\r
-#ifndef _ZLIBIOAPI_H\r
-#include "ioapi.h"\r
-#endif\r
-\r
-#if defined(STRICTZIP) || defined(STRICTZIPUNZIP)\r
-/* like the STRICT of WIN32, we define a pointer that cannot be converted\r
- from (void*) without cast */\r
-typedef struct TagzipFile__ { int unused; } zipFile__;\r
-typedef zipFile__ *zipFile;\r
-#else\r
-typedef voidp zipFile;\r
-#endif\r
-\r
-#define ZIP_OK (0)\r
-#define ZIP_EOF (0)\r
-#define ZIP_ERRNO (Z_ERRNO)\r
-#define ZIP_PARAMERROR (-102)\r
-#define ZIP_BADZIPFILE (-103)\r
-#define ZIP_INTERNALERROR (-104)\r
-\r
-#ifndef DEF_MEM_LEVEL\r
-# if MAX_MEM_LEVEL >= 8\r
-# define DEF_MEM_LEVEL 8\r
-# else\r
-# define DEF_MEM_LEVEL MAX_MEM_LEVEL\r
-# endif\r
-#endif\r
-/* default memLevel */\r
-\r
-/* tm_zip contain date/time info */\r
-typedef struct tm_zip_s\r
-{\r
- uInt tm_sec; /* seconds after the minute - [0,59] */\r
- uInt tm_min; /* minutes after the hour - [0,59] */\r
- uInt tm_hour; /* hours since midnight - [0,23] */\r
- uInt tm_mday; /* day of the month - [1,31] */\r
- uInt tm_mon; /* months since January - [0,11] */\r
- uInt tm_year; /* years - [1980..2044] */\r
-} tm_zip;\r
-\r
-typedef struct\r
-{\r
- tm_zip tmz_date; /* date in understandable format */\r
- uLong dosDate; /* if dos_date == 0, tmu_date is used */\r
-/* uLong flag; */ /* general purpose bit flag 2 bytes */\r
-\r
- uLong internal_fa; /* internal file attributes 2 bytes */\r
- uLong external_fa; /* external file attributes 4 bytes */\r
-} zip_fileinfo;\r
-\r
-typedef const char* zipcharpc;\r
-\r
-\r
-#define APPEND_STATUS_CREATE (0)\r
-#define APPEND_STATUS_CREATEAFTER (1)\r
-#define APPEND_STATUS_ADDINZIP (2)\r
-\r
-extern zipFile ZEXPORT zipOpen OF((const char *pathname, int append));\r
-/*\r
- Create a zipfile.\r
- pathname contain on Windows XP a filename like "c:\\zlib\\zlib113.zip" or on\r
- an Unix computer "zlib/zlib113.zip".\r
- if the file pathname exist and append==APPEND_STATUS_CREATEAFTER, the zip\r
- will be created at the end of the file.\r
- (useful if the file contain a self extractor code)\r
- if the file pathname exist and append==APPEND_STATUS_ADDINZIP, we will\r
- add files in existing zip (be sure you don't add file that doesn't exist)\r
- If the zipfile cannot be opened, the return value is NULL.\r
- Else, the return value is a zipFile Handle, usable with other function\r
- of this zip package.\r
-*/\r
-\r
-/* Note : there is no delete function into a zipfile.\r
- If you want delete file into a zipfile, you must open a zipfile, and create another\r
- Of couse, you can use RAW reading and writing to copy the file you did not want delte\r
-*/\r
-\r
-extern zipFile ZEXPORT zipOpen2 OF((const char *pathname,\r
- int append,\r
- zipcharpc* globalcomment,\r
- zlib_filefunc_def* pzlib_filefunc_def));\r
-\r
-extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file,\r
- const char* filename,\r
- const zip_fileinfo* zipfi,\r
- const void* extrafield_local,\r
- uInt size_extrafield_local,\r
- const void* extrafield_global,\r
- uInt size_extrafield_global,\r
- const char* comment,\r
- int method,\r
- int level));\r
-/*\r
- Open a file in the ZIP for writing.\r
- filename : the filename in zip (if NULL, '-' without quote will be used\r
- *zipfi contain supplemental information\r
- if extrafield_local!=NULL and size_extrafield_local>0, extrafield_local\r
- contains the extrafield data the the local header\r
- if extrafield_global!=NULL and size_extrafield_global>0, extrafield_global\r
- contains the extrafield data the the local header\r
- if comment != NULL, comment contain the comment string\r
- method contain the compression method (0 for store, Z_DEFLATED for deflate)\r
- level contain the level of compression (can be Z_DEFAULT_COMPRESSION)\r
-*/\r
-\r
-\r
-extern int ZEXPORT zipOpenNewFileInZip2 OF((zipFile file,\r
- const char* filename,\r
- const zip_fileinfo* zipfi,\r
- const void* extrafield_local,\r
- uInt size_extrafield_local,\r
- const void* extrafield_global,\r
- uInt size_extrafield_global,\r
- const char* comment,\r
- int method,\r
- int level,\r
- int raw));\r
-\r
-/*\r
- Same than zipOpenNewFileInZip, except if raw=1, we write raw file\r
- */\r
-\r
-extern int ZEXPORT zipOpenNewFileInZip3 OF((zipFile file,\r
- const char* filename,\r
- const zip_fileinfo* zipfi,\r
- const void* extrafield_local,\r
- uInt size_extrafield_local,\r
- const void* extrafield_global,\r
- uInt size_extrafield_global,\r
- const char* comment,\r
- int method,\r
- int level,\r
- int raw,\r
- int windowBits,\r
- int memLevel,\r
- int strategy,\r
- const char* password,\r
- uLong crcForCtypting));\r
-\r
-/*\r
- Same than zipOpenNewFileInZip2, except\r
- windowBits,memLevel,,strategy : see parameter strategy in deflateInit2\r
- password : crypting password (NULL for no crypting)\r
- crcForCtypting : crc of file to compress (needed for crypting)\r
- */\r
-\r
-\r
-extern int ZEXPORT zipWriteInFileInZip OF((zipFile file,\r
- const void* buf,\r
- unsigned len));\r
-/*\r
- Write data in the zipfile\r
-*/\r
-\r
-extern int ZEXPORT zipCloseFileInZip OF((zipFile file));\r
-/*\r
- Close the current file in the zipfile\r
-*/\r
-\r
-\r
-extern int ZEXPORT zipCloseFileInZipRaw OF((zipFile file,\r
- uLong uncompressed_size,\r
- uLong crc32));\r
-/*\r
- Close the current file in the zipfile, for fiel opened with\r
- parameter raw=1 in zipOpenNewFileInZip2\r
- uncompressed_size and crc32 are value for the uncompressed size\r
-*/\r
-\r
-extern int ZEXPORT zipClose OF((zipFile file,\r
- const char* global_comment));\r
-/*\r
- Close the zipfile\r
-*/\r
-\r
-#ifdef __cplusplus\r
-}\r
-#endif\r
-\r
-#endif /* _zip_H */\r
+/* zip.h -- IO for compress .zip files using zlib
+ Version 0.22, May 19th, 2003
+
+ Copyright (C) 1998-2003 Gilles Vollant
+
+ This unzip package allow creates .ZIP file, compatible with PKZip 2.04g
+ WinZip, InfoZip tools and compatible.
+ Encryption and multi volume ZipFile (span) are not supported.
+ Old compressions used by old PKZip 1.x are not supported
+
+ For uncompress .zip file, look at unzip.h
+
+
+ I WAIT FEEDBACK at mail info@winimage.com
+ Visit also http://www.winimage.com/zLibDll/unzip.html for evolution
+
+ Condition of use and distribution are the same than zlib :
+
+ This software is provided 'as-is', without any express or implied
+ warranty. In no event will the authors be held liable for any damages
+ arising from the use of this software.
+
+ Permission is granted to anyone to use this software for any purpose,
+ including commercial applications, and to alter it and redistribute it
+ freely, subject to the following restrictions:
+
+ 1. The origin of this software must not be misrepresented; you must not
+ claim that you wrote the original software. If you use this software
+ in a product, an acknowledgment in the product documentation would be
+ appreciated but is not required.
+ 2. Altered source versions must be plainly marked as such, and must not be
+ misrepresented as being the original software.
+ 3. This notice may not be removed or altered from any source distribution.
+
+
+*/
+
+/* for more info about .ZIP format, see
+ http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip
+ http://www.info-zip.org/pub/infozip/doc/
+ PkWare has also a specification at :
+ ftp://ftp.pkware.com/probdesc.zip
+*/
+
+#ifndef _zip_H
+#define _zip_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef _ZLIB_H
+#include "zlib.h"
+#endif
+
+#ifndef _ZLIBIOAPI_H
+#include "ioapi.h"
+#endif
+
+#if defined(STRICTZIP) || defined(STRICTZIPUNZIP)
+/* like the STRICT of WIN32, we define a pointer that cannot be converted
+ from (void*) without cast */
+typedef struct TagzipFile__ { int unused; } zipFile__;
+typedef zipFile__ *zipFile;
+#else
+typedef voidp zipFile;
+#endif
+
+#define ZIP_OK (0)
+#define ZIP_EOF (0)
+#define ZIP_ERRNO (Z_ERRNO)
+#define ZIP_PARAMERROR (-102)
+#define ZIP_BADZIPFILE (-103)
+#define ZIP_INTERNALERROR (-104)
+
+#ifndef DEF_MEM_LEVEL
+# if MAX_MEM_LEVEL >= 8
+# define DEF_MEM_LEVEL 8
+# else
+# define DEF_MEM_LEVEL MAX_MEM_LEVEL
+# endif
+#endif
+/* default memLevel */
+
+/* tm_zip contain date/time info */
+typedef struct tm_zip_s
+{
+ uInt tm_sec; /* seconds after the minute - [0,59] */
+ uInt tm_min; /* minutes after the hour - [0,59] */
+ uInt tm_hour; /* hours since midnight - [0,23] */
+ uInt tm_mday; /* day of the month - [1,31] */
+ uInt tm_mon; /* months since January - [0,11] */
+ uInt tm_year; /* years - [1980..2044] */
+} tm_zip;
+
+typedef struct
+{
+ tm_zip tmz_date; /* date in understandable format */
+ uLong dosDate; /* if dos_date == 0, tmu_date is used */
+/* uLong flag; */ /* general purpose bit flag 2 bytes */
+
+ uLong internal_fa; /* internal file attributes 2 bytes */
+ uLong external_fa; /* external file attributes 4 bytes */
+} zip_fileinfo;
+
+typedef const char* zipcharpc;
+
+
+#define APPEND_STATUS_CREATE (0)
+#define APPEND_STATUS_CREATEAFTER (1)
+#define APPEND_STATUS_ADDINZIP (2)
+
+extern zipFile ZEXPORT zipOpen OF((const char *pathname, int append));
+/*
+ Create a zipfile.
+ pathname contain on Windows XP a filename like "c:\\zlib\\zlib113.zip" or on
+ an Unix computer "zlib/zlib113.zip".
+ if the file pathname exist and append==APPEND_STATUS_CREATEAFTER, the zip
+ will be created at the end of the file.
+ (useful if the file contain a self extractor code)
+ if the file pathname exist and append==APPEND_STATUS_ADDINZIP, we will
+ add files in existing zip (be sure you don't add file that doesn't exist)
+ If the zipfile cannot be opened, the return value is NULL.
+ Else, the return value is a zipFile Handle, usable with other function
+ of this zip package.
+*/
+
+/* Note : there is no delete function into a zipfile.
+ If you want delete file into a zipfile, you must open a zipfile, and create another
+ Of couse, you can use RAW reading and writing to copy the file you did not want delte
+*/
+
+extern zipFile ZEXPORT zipOpen2 OF((const char *pathname,
+ int append,
+ zipcharpc* globalcomment,
+ zlib_filefunc_def* pzlib_filefunc_def));
+
+extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file,
+ const char* filename,
+ const zip_fileinfo* zipfi,
+ const void* extrafield_local,
+ uInt size_extrafield_local,
+ const void* extrafield_global,
+ uInt size_extrafield_global,
+ const char* comment,
+ int method,
+ int level));
+/*
+ Open a file in the ZIP for writing.
+ filename : the filename in zip (if NULL, '-' without quote will be used
+ *zipfi contain supplemental information
+ if extrafield_local!=NULL and size_extrafield_local>0, extrafield_local
+ contains the extrafield data the the local header
+ if extrafield_global!=NULL and size_extrafield_global>0, extrafield_global
+ contains the extrafield data the the local header
+ if comment != NULL, comment contain the comment string
+ method contain the compression method (0 for store, Z_DEFLATED for deflate)
+ level contain the level of compression (can be Z_DEFAULT_COMPRESSION)
+*/
+
+
+extern int ZEXPORT zipOpenNewFileInZip2 OF((zipFile file,
+ const char* filename,
+ const zip_fileinfo* zipfi,
+ const void* extrafield_local,
+ uInt size_extrafield_local,
+ const void* extrafield_global,
+ uInt size_extrafield_global,
+ const char* comment,
+ int method,
+ int level,
+ int raw));
+
+/*
+ Same than zipOpenNewFileInZip, except if raw=1, we write raw file
+ */
+
+extern int ZEXPORT zipOpenNewFileInZip3 OF((zipFile file,
+ const char* filename,
+ const zip_fileinfo* zipfi,
+ const void* extrafield_local,
+ uInt size_extrafield_local,
+ const void* extrafield_global,
+ uInt size_extrafield_global,
+ const char* comment,
+ int method,
+ int level,
+ int raw,
+ int windowBits,
+ int memLevel,
+ int strategy,
+ const char* password,
+ uLong crcForCtypting));
+
+/*
+ Same than zipOpenNewFileInZip2, except
+ windowBits,memLevel,,strategy : see parameter strategy in deflateInit2
+ password : crypting password (NULL for no crypting)
+ crcForCtypting : crc of file to compress (needed for crypting)
+ */
+
+
+extern int ZEXPORT zipWriteInFileInZip OF((zipFile file,
+ const void* buf,
+ unsigned len));
+/*
+ Write data in the zipfile
+*/
+
+extern int ZEXPORT zipCloseFileInZip OF((zipFile file));
+/*
+ Close the current file in the zipfile
+*/
+
+
+extern int ZEXPORT zipCloseFileInZipRaw OF((zipFile file,
+ uLong uncompressed_size,
+ uLong crc32));
+/*
+ Close the current file in the zipfile, for fiel opened with
+ parameter raw=1 in zipOpenNewFileInZip2
+ uncompressed_size and crc32 are value for the uncompressed size
+*/
+
+extern int ZEXPORT zipClose OF((zipFile file,
+ const char* global_comment));
+/*
+ Close the zipfile
+*/
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _zip_H */
projects / zlib.git / blobdiff