| /* zip.h -- Backwards compatible zip interface |
| part of the minizip-ng project |
| |
| Copyright (C) Nathan Moinvaziri |
| https://github.com/zlib-ng/minizip-ng |
| Copyright (C) 1998-2010 Gilles Vollant |
| https://www.winimage.com/zLibDll/minizip.html |
| |
| This program is distributed under the terms of the same license as zlib. |
| See the accompanying LICENSE file for the full text of the license. |
| */ |
| |
| #ifndef _zip64_H |
| #define _zip64_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #include <stdint.h> |
| |
| #if !defined(_ZLIB_H) && !defined(ZLIB_H) && !defined(ZLIB_H_) |
| # if __has_include(<zlib-ng.h>) |
| # include <zlib-ng.h> |
| # elif __has_include(<zlib.h>) |
| # include <zlib.h> |
| # endif |
| #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 void *zipFile; |
| #endif |
| |
| /***************************************************************************/ |
| |
| #define ZIP_OK (0) |
| #define ZIP_EOF (0) |
| #define ZIP_ERRNO (-1) /* Z_ERRNO */ |
| #define ZIP_PARAMERROR (-102) |
| #define ZIP_BADZIPFILE (-103) |
| #define ZIP_INTERNALERROR (-104) |
| |
| /***************************************************************************/ |
| /* default memLevel */ |
| #ifndef DEF_MEM_LEVEL |
| # if MAX_MEM_LEVEL >= 8 |
| # define DEF_MEM_LEVEL 8 |
| # else |
| # define DEF_MEM_LEVEL MAX_MEM_LEVEL |
| # endif |
| #endif |
| |
| /***************************************************************************/ |
| /* tm_zip contain date/time info */ |
| typedef struct tm_zip_s { |
| int tm_sec; /* seconds after the minute - [0,59] */ |
| int tm_min; /* minutes after the hour - [0,59] */ |
| int tm_hour; /* hours since midnight - [0,23] */ |
| int tm_mday; /* day of the month - [1,31] */ |
| int tm_mon; /* months since January - [0,11] */ |
| int tm_year; /* years - [1980..2044] */ |
| } tm_zip; |
| |
| /***************************************************************************/ |
| |
| #if !defined(MZ_COMPAT_VERSION) || MZ_COMPAT_VERSION <= 110 |
| # define mz_dos_date dosDate |
| #else |
| # define mz_dos_date dos_date |
| #endif |
| |
| typedef struct { |
| tm_zip tmz_date; /* date in understandable format */ |
| unsigned long mz_dos_date; /* if dos_date == 0, tmz_date is used */ |
| unsigned long internal_fa; /* internal file attributes 2 bytes */ |
| unsigned long 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) |
| |
| /***************************************************************************/ |
| /* Writing a zip file */ |
| |
| /* Compatibility layer with the original minizip library (zip.h). */ |
| ZEXPORT zipFile zipOpen(const char *path, int append); |
| ZEXPORT zipFile zipOpen64(const void *path, int append); |
| |
| ZEXPORT zipFile zipOpen2(const char *path, int append, zipcharpc *globalcomment, zlib_filefunc_def *pzlib_filefunc_def); |
| ZEXPORT zipFile zipOpen2_64(const void *path, int append, zipcharpc *globalcomment, |
| zlib_filefunc64_def *pzlib_filefunc_def); |
| /* zipOpen3 is not supported */ |
| |
| ZEXPORT int zipOpenNewFileInZip(zipFile file, const char *filename, const zip_fileinfo *zipfi, |
| const void *extrafield_local, uint16_t size_extrafield_local, |
| const void *extrafield_global, uint16_t size_extrafield_global, const char *comment, |
| int compression_method, int level); |
| ZEXPORT int zipOpenNewFileInZip64(zipFile file, const char *filename, const zip_fileinfo *zipfi, |
| const void *extrafield_local, uint16_t size_extrafield_local, |
| const void *extrafield_global, uint16_t size_extrafield_global, const char *comment, |
| int compression_method, int level, int zip64); |
| ZEXPORT int zipOpenNewFileInZip2(zipFile file, const char *filename, const zip_fileinfo *zipfi, |
| const void *extrafield_local, uint16_t size_extrafield_local, |
| const void *extrafield_global, uint16_t size_extrafield_global, const char *comment, |
| int compression_method, int level, int raw); |
| ZEXPORT int zipOpenNewFileInZip2_64(zipFile file, const char *filename, const zip_fileinfo *zipfi, |
| const void *extrafield_local, uint16_t size_extrafield_local, |
| const void *extrafield_global, uint16_t size_extrafield_global, const char *comment, |
| int compression_method, int level, int raw, int zip64); |
| ZEXPORT int zipOpenNewFileInZip3(zipFile file, const char *filename, const zip_fileinfo *zipfi, |
| const void *extrafield_local, uint16_t size_extrafield_local, |
| const void *extrafield_global, uint16_t size_extrafield_global, const char *comment, |
| int compression_method, int level, int raw, int windowBits, int memLevel, int strategy, |
| const char *password, unsigned long crc_for_crypting); |
| ZEXPORT int zipOpenNewFileInZip3_64(zipFile file, const char *filename, const zip_fileinfo *zipfi, |
| const void *extrafield_local, uint16_t size_extrafield_local, |
| const void *extrafield_global, uint16_t size_extrafield_global, const char *comment, |
| int compression_method, int level, int raw, int windowBits, int memLevel, |
| int strategy, const char *password, unsigned long crc_for_crypting, int zip64); |
| ZEXPORT int zipOpenNewFileInZip4(zipFile file, const char *filename, const zip_fileinfo *zipfi, |
| const void *extrafield_local, uint16_t size_extrafield_local, |
| const void *extrafield_global, uint16_t size_extrafield_global, const char *comment, |
| int compression_method, int level, int raw, int windowBits, int memLevel, int strategy, |
| const char *password, unsigned long crc_for_crypting, unsigned long version_madeby, |
| unsigned long flag_base); |
| ZEXPORT int zipOpenNewFileInZip4_64(zipFile file, const char *filename, const zip_fileinfo *zipfi, |
| const void *extrafield_local, uint16_t size_extrafield_local, |
| const void *extrafield_global, uint16_t size_extrafield_global, const char *comment, |
| int compression_method, int level, int raw, int windowBits, int memLevel, |
| int strategy, const char *password, unsigned long crc_for_crypting, |
| unsigned long version_madeby, unsigned long flag_base, int zip64); |
| ZEXPORT int zipWriteInFileInZip(zipFile file, const void *buf, uint32_t len); |
| ZEXPORT int zipCloseFileInZipRaw(zipFile file, unsigned long uncompressed_size, unsigned long crc32); |
| ZEXPORT int zipCloseFileInZipRaw64(zipFile file, uint64_t uncompressed_size, unsigned long crc32); |
| ZEXPORT int zipCloseFileInZip(zipFile file); |
| /* zipAlreadyThere is too new */ |
| ZEXPORT int zipClose(zipFile file, const char *global_comment); |
| /* zipRemoveExtraInfoBlock is not supported */ |
| |
| /* Compatibility layer with older minizip-ng (mz_zip.h). */ |
| ZEXPORT zipFile zipOpen_MZ(void *stream, int append, zipcharpc *globalcomment); |
| ZEXPORT void *zipGetHandle_MZ(zipFile); |
| ZEXPORT void *zipGetStream_MZ(zipFile file); |
| ZEXPORT int zipOpenNewFileInZip_64(zipFile file, const char *filename, const zip_fileinfo *zipfi, |
| const void *extrafield_local, uint16_t size_extrafield_local, |
| const void *extrafield_global, uint16_t size_extrafield_global, const char *comment, |
| int compression_method, int level, int zip64); |
| ZEXPORT int zipOpenNewFileInZip5(zipFile file, const char *filename, const zip_fileinfo *zipfi, |
| const void *extrafield_local, uint16_t size_extrafield_local, |
| const void *extrafield_global, uint16_t size_extrafield_global, const char *comment, |
| int compression_method, int level, int raw, int windowBits, int memLevel, int strategy, |
| const char *password, unsigned long crc_for_crypting, unsigned long version_madeby, |
| unsigned long flag_base, int zip64); |
| ZEXPORT int zipCloseFileInZip64(zipFile file); |
| ZEXPORT int zipClose_64(zipFile file, const char *global_comment); |
| ZEXPORT int zipClose2_64(zipFile file, const char *global_comment, uint16_t version_madeby); |
| int zipClose_MZ(zipFile file, const char *global_comment); |
| int zipClose2_MZ(zipFile file, const char *global_comment, uint16_t version_madeby); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* _zip64_H */ |
