mirror of
https://github.com/yquake2/yquake2remaster.git
synced 2024-11-10 07:12:07 +00:00
Update minizip to version 1.2.11.
This commit is contained in:
Yamagi Burmeister
parent
495b7c5d6b
commit
716d72a295
4 changed files with 1247 additions and 548 deletions
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@ -1,74 +1,98 @@
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/* ioapi.c -- IO base function header for compress/uncompress .zip
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files using zlib + zip or unzip API
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/* ioapi.h -- IO base function header for compress/uncompress .zip
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part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
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Version 1.01h, December 28th, 2009
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Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
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Modifications for Zip64 support
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Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
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For more info read MiniZip_info.txt
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Copyright (C) 1998-2009 Gilles Vollant
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#if defined(_WIN32) && (!(defined(_CRT_SECURE_NO_WARNINGS)))
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#define _CRT_SECURE_NO_WARNINGS
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#endif
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#if defined(__APPLE__) || defined(IOAPI_NO_64)
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// In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions
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#define FOPEN_FUNC(filename, mode) fopen(filename, mode)
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#define FTELLO_FUNC(stream) ftello(stream)
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#define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin)
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#else
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#define FOPEN_FUNC(filename, mode) fopen64(filename, mode)
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#define FTELLO_FUNC(stream) ftello64(stream)
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#define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin)
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#endif
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#include "zlib.h"
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#include "ioapi.h"
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voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode)
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{
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if (pfilefunc->zfile_func64.zopen64_file != NULL)
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return (*(pfilefunc->zfile_func64.zopen64_file)) (pfilefunc->zfile_func64.opaque,filename,mode);
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else
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{
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return (*(pfilefunc->zopen32_file))(pfilefunc->zfile_func64.opaque,(const char*)filename,mode);
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}
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}
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long call_zseek64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin)
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{
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if (pfilefunc->zfile_func64.zseek64_file != NULL)
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return (*(pfilefunc->zfile_func64.zseek64_file)) (pfilefunc->zfile_func64.opaque,filestream,offset,origin);
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else
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{
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uLong offsetTruncated = (uLong)offset;
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if (offsetTruncated != offset)
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return -1;
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else
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return (*(pfilefunc->zseek32_file))(pfilefunc->zfile_func64.opaque,filestream,offsetTruncated,origin);
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}
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}
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ZPOS64_T call_ztell64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream)
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{
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if (pfilefunc->zfile_func64.zseek64_file != NULL)
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return (*(pfilefunc->zfile_func64.ztell64_file)) (pfilefunc->zfile_func64.opaque,filestream);
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else
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{
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uLong tell_uLong = (*(pfilefunc->ztell32_file))(pfilefunc->zfile_func64.opaque,filestream);
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if ((tell_uLong) == MAXU32)
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return (ZPOS64_T)-1;
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else
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return tell_uLong;
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}
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}
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void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32)
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{
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p_filefunc64_32->zfile_func64.zopen64_file = NULL;
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p_filefunc64_32->zopen32_file = p_filefunc32->zopen_file;
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p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
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p_filefunc64_32->zfile_func64.zread_file = p_filefunc32->zread_file;
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p_filefunc64_32->zfile_func64.zwrite_file = p_filefunc32->zwrite_file;
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p_filefunc64_32->zfile_func64.ztell64_file = NULL;
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p_filefunc64_32->zfile_func64.zseek64_file = NULL;
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p_filefunc64_32->zfile_func64.zclose_file = p_filefunc32->zclose_file;
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p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
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p_filefunc64_32->zfile_func64.opaque = p_filefunc32->opaque;
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p_filefunc64_32->zseek32_file = p_filefunc32->zseek_file;
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p_filefunc64_32->ztell32_file = p_filefunc32->ztell_file;
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}
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/* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */
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#ifndef SEEK_CUR
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#define SEEK_CUR 1
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#endif
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static voidpf ZCALLBACK fopen_file_func OF((voidpf opaque, const char* filename, int mode));
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static uLong ZCALLBACK fread_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size));
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static uLong ZCALLBACK fwrite_file_func OF((voidpf opaque, voidpf stream, const void* buf,uLong size));
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static ZPOS64_T ZCALLBACK ftell64_file_func OF((voidpf opaque, voidpf stream));
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static long ZCALLBACK fseek64_file_func OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
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static int ZCALLBACK fclose_file_func OF((voidpf opaque, voidpf stream));
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static int ZCALLBACK ferror_file_func OF((voidpf opaque, voidpf stream));
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#ifndef SEEK_END
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#define SEEK_END 2
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#endif
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#ifndef SEEK_SET
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#define SEEK_SET 0
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#endif
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voidpf ZCALLBACK fopen_file_func OF((
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voidpf opaque,
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const char* filename,
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int mode));
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uLong ZCALLBACK fread_file_func OF((
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voidpf opaque,
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voidpf stream,
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void* buf,
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uLong size));
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uLong ZCALLBACK fwrite_file_func OF((
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voidpf opaque,
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voidpf stream,
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const void* buf,
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uLong size));
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long ZCALLBACK ftell_file_func OF((
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voidpf opaque,
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voidpf stream));
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long ZCALLBACK fseek_file_func OF((
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voidpf opaque,
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voidpf stream,
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uLong offset,
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int origin));
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int ZCALLBACK fclose_file_func OF((
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voidpf opaque,
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voidpf stream));
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int ZCALLBACK ferror_file_func OF((
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voidpf opaque,
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voidpf stream));
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voidpf ZCALLBACK fopen_file_func (opaque, filename, mode)
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voidpf opaque;
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const char* filename;
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int mode;
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static voidpf ZCALLBACK fopen_file_func (voidpf opaque, const char* filename, int mode)
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{
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FILE* file = NULL;
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const char* mode_fopen = NULL;
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@ -86,44 +110,55 @@ voidpf ZCALLBACK fopen_file_func (opaque, filename, mode)
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return file;
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}
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static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const void* filename, int mode)
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{
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FILE* file = NULL;
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const char* mode_fopen = NULL;
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if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
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mode_fopen = "rb";
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else
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if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
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mode_fopen = "r+b";
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else
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if (mode & ZLIB_FILEFUNC_MODE_CREATE)
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mode_fopen = "wb";
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uLong ZCALLBACK fread_file_func (opaque, stream, buf, size)
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voidpf opaque;
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voidpf stream;
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void* buf;
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uLong size;
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if ((filename!=NULL) && (mode_fopen != NULL))
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file = FOPEN_FUNC((const char*)filename, mode_fopen);
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return file;
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}
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static uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong size)
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{
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uLong ret;
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ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream);
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return ret;
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}
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uLong ZCALLBACK fwrite_file_func (opaque, stream, buf, size)
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voidpf opaque;
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voidpf stream;
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const void* buf;
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uLong size;
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static uLong ZCALLBACK fwrite_file_func (voidpf opaque, voidpf stream, const void* buf, uLong size)
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{
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uLong ret;
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ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
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return ret;
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}
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long ZCALLBACK ftell_file_func (opaque, stream)
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voidpf opaque;
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voidpf stream;
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static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream)
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{
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long ret;
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ret = ftell((FILE *)stream);
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return ret;
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}
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long ZCALLBACK fseek_file_func (opaque, stream, offset, origin)
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voidpf opaque;
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voidpf stream;
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uLong offset;
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int origin;
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static ZPOS64_T ZCALLBACK ftell64_file_func (voidpf opaque, voidpf stream)
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{
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ZPOS64_T ret;
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ret = FTELLO_FUNC((FILE *)stream);
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return ret;
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}
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static long ZCALLBACK fseek_file_func (voidpf opaque, voidpf stream, uLong offset, int origin)
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{
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int fseek_origin=0;
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long ret;
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@ -146,18 +181,40 @@ long ZCALLBACK fseek_file_func (opaque, stream, offset, origin)
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return ret;
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}
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int ZCALLBACK fclose_file_func (opaque, stream)
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voidpf opaque;
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voidpf stream;
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static long ZCALLBACK fseek64_file_func (voidpf opaque, voidpf stream, ZPOS64_T offset, int origin)
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{
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int fseek_origin=0;
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long ret;
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switch (origin)
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{
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case ZLIB_FILEFUNC_SEEK_CUR :
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fseek_origin = SEEK_CUR;
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break;
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case ZLIB_FILEFUNC_SEEK_END :
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fseek_origin = SEEK_END;
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break;
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case ZLIB_FILEFUNC_SEEK_SET :
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fseek_origin = SEEK_SET;
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break;
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default: return -1;
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}
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ret = 0;
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if(FSEEKO_FUNC((FILE *)stream, offset, fseek_origin) != 0)
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ret = -1;
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return ret;
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}
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static int ZCALLBACK fclose_file_func (voidpf opaque, voidpf stream)
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{
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int ret;
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ret = fclose((FILE *)stream);
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return ret;
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}
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int ZCALLBACK ferror_file_func (opaque, stream)
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voidpf opaque;
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voidpf stream;
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static int ZCALLBACK ferror_file_func (voidpf opaque, voidpf stream)
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{
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int ret;
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ret = ferror((FILE *)stream);
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@ -176,3 +233,15 @@ void fill_fopen_filefunc (pzlib_filefunc_def)
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pzlib_filefunc_def->zerror_file = ferror_file_func;
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pzlib_filefunc_def->opaque = NULL;
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}
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void fill_fopen64_filefunc (zlib_filefunc64_def* pzlib_filefunc_def)
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{
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pzlib_filefunc_def->zopen64_file = fopen64_file_func;
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pzlib_filefunc_def->zread_file = fread_file_func;
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pzlib_filefunc_def->zwrite_file = fwrite_file_func;
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pzlib_filefunc_def->ztell64_file = ftell64_file_func;
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pzlib_filefunc_def->zseek64_file = fseek64_file_func;
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pzlib_filefunc_def->zclose_file = fclose_file_func;
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pzlib_filefunc_def->zerror_file = ferror_file_func;
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pzlib_filefunc_def->opaque = NULL;
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}
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@ -1,13 +1,112 @@
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/* ioapi.h -- IO base function header for compress/uncompress .zip
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files using zlib + zip or unzip API
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part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
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Version 1.01h, December 28th, 2009
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Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
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Modifications for Zip64 support
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Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
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For more info read MiniZip_info.txt
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Changes
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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)
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Oct-2009 - Change to fseeko64, ftello64 and fopen64 so large files would work on linux.
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More if/def section may be needed to support other platforms
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Oct-2009 - Defined fxxxx64 calls to normal fopen/ftell/fseek so they would compile on windows.
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(but you should use iowin32.c for windows instead)
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Copyright (C) 1998-2009 Gilles Vollant
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*/
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#ifndef _ZLIBIOAPI_H
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#define _ZLIBIOAPI_H
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#ifndef _ZLIBIOAPI64_H
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#define _ZLIBIOAPI64_H
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#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__))
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// Linux needs this to support file operation on files larger then 4+GB
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// But might need better if/def to select just the platforms that needs them.
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#ifndef __USE_FILE_OFFSET64
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#define __USE_FILE_OFFSET64
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#endif
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#ifndef __USE_LARGEFILE64
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#define __USE_LARGEFILE64
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#endif
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#ifndef _LARGEFILE64_SOURCE
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#define _LARGEFILE64_SOURCE
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#endif
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#ifndef _FILE_OFFSET_BIT
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#define _FILE_OFFSET_BIT 64
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#endif
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include "zlib.h"
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#if defined(USE_FILE32API)
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#define fopen64 fopen
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#define ftello64 ftell
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#define fseeko64 fseek
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#else
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#ifdef __FreeBSD__
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#define fopen64 fopen
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#define ftello64 ftello
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#define fseeko64 fseeko
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#endif
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#ifdef _MSC_VER
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#define fopen64 fopen
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#if (_MSC_VER >= 1400) && (!(defined(NO_MSCVER_FILE64_FUNC)))
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#define ftello64 _ftelli64
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#define fseeko64 _fseeki64
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#else // old MSC
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#define ftello64 ftell
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#define fseeko64 fseek
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#endif
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#endif
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#endif
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/*
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#ifndef ZPOS64_T
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#ifdef _WIN32
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#define ZPOS64_T fpos_t
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#else
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#include <stdint.h>
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#define ZPOS64_T uint64_t
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#endif
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#endif
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*/
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#ifdef HAVE_MINIZIP64_CONF_H
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#include "mz64conf.h"
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#endif
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/* a type choosen by DEFINE */
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#ifdef HAVE_64BIT_INT_CUSTOM
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typedef 64BIT_INT_CUSTOM_TYPE ZPOS64_T;
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#else
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#ifdef HAS_STDINT_H
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#include "stdint.h"
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typedef uint64_t ZPOS64_T;
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#else
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/* Maximum unsigned 32-bit value used as placeholder for zip64 */
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#define MAXU32 0xffffffff
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#if defined(_MSC_VER) || defined(__BORLANDC__)
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typedef unsigned __int64 ZPOS64_T;
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#else
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typedef unsigned long long int ZPOS64_T;
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#endif
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||||
#endif
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||||
#endif
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||||
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||||
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||||
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define ZLIB_FILEFUNC_SEEK_CUR (1)
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@ -21,33 +120,29 @@
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#define ZLIB_FILEFUNC_MODE_EXISTING (4)
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#define ZLIB_FILEFUNC_MODE_CREATE (8)
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#if PRE_ANSI_C89
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#define OF(args) ()
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#else
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#define OF(args) args
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#endif
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#ifndef ZCALLBACK
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#if (defined(WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
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#define ZCALLBACK CALLBACK
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||||
#else
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||||
#define ZCALLBACK
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||||
#endif
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#if (defined(WIN32) || defined(_WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
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#define ZCALLBACK CALLBACK
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#else
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#define ZCALLBACK
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||||
#endif
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||||
#endif
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||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
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||||
#endif
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||||
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||||
|
||||
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||||
typedef voidpf (ZCALLBACK *open_file_func) OF((voidpf opaque, const char* filename, int mode));
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typedef uLong (ZCALLBACK *read_file_func) OF((voidpf opaque, voidpf stream, void* buf, uLong size));
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typedef uLong (ZCALLBACK *write_file_func) OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
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||||
typedef long (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream));
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||||
typedef long (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset, int origin));
|
||||
typedef int (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream));
|
||||
typedef int (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
|
||||
|
||||
typedef long (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream));
|
||||
typedef long (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset, int origin));
|
||||
|
||||
|
||||
/* here is the "old" 32 bits structure structure */
|
||||
typedef struct zlib_filefunc_def_s
|
||||
{
|
||||
open_file_func zopen_file;
|
||||
|
|
@ -60,21 +155,54 @@ typedef struct zlib_filefunc_def_s
|
|||
voidpf opaque;
|
||||
} zlib_filefunc_def;
|
||||
|
||||
typedef ZPOS64_T (ZCALLBACK *tell64_file_func) OF((voidpf opaque, voidpf stream));
|
||||
typedef long (ZCALLBACK *seek64_file_func) OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
|
||||
typedef voidpf (ZCALLBACK *open64_file_func) OF((voidpf opaque, const void* filename, int mode));
|
||||
|
||||
typedef struct zlib_filefunc64_def_s
|
||||
{
|
||||
open64_file_func zopen64_file;
|
||||
read_file_func zread_file;
|
||||
write_file_func zwrite_file;
|
||||
tell64_file_func ztell64_file;
|
||||
seek64_file_func zseek64_file;
|
||||
close_file_func zclose_file;
|
||||
testerror_file_func zerror_file;
|
||||
voidpf opaque;
|
||||
} zlib_filefunc64_def;
|
||||
|
||||
void fill_fopen64_filefunc OF((zlib_filefunc64_def* pzlib_filefunc_def));
|
||||
void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
|
||||
|
||||
#define ZREAD(filefunc,filestream,buf,size) ((*((filefunc).zread_file))((filefunc).opaque,filestream,buf,size))
|
||||
#define ZWRITE(filefunc,filestream,buf,size) ((*((filefunc).zwrite_file))((filefunc).opaque,filestream,buf,size))
|
||||
#define ZTELL(filefunc,filestream) ((*((filefunc).ztell_file))((filefunc).opaque,filestream))
|
||||
#define ZSEEK(filefunc,filestream,pos,mode) ((*((filefunc).zseek_file))((filefunc).opaque,filestream,pos,mode))
|
||||
#define ZCLOSE(filefunc,filestream) ((*((filefunc).zclose_file))((filefunc).opaque,filestream))
|
||||
#define ZERROR(filefunc,filestream) ((*((filefunc).zerror_file))((filefunc).opaque,filestream))
|
||||
/* now internal definition, only for zip.c and unzip.h */
|
||||
typedef struct zlib_filefunc64_32_def_s
|
||||
{
|
||||
zlib_filefunc64_def zfile_func64;
|
||||
open_file_func zopen32_file;
|
||||
tell_file_func ztell32_file;
|
||||
seek_file_func zseek32_file;
|
||||
} zlib_filefunc64_32_def;
|
||||
|
||||
|
||||
#define ZREAD64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zread_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
|
||||
#define ZWRITE64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zwrite_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
|
||||
//#define ZTELL64(filefunc,filestream) ((*((filefunc).ztell64_file)) ((filefunc).opaque,filestream))
|
||||
//#define ZSEEK64(filefunc,filestream,pos,mode) ((*((filefunc).zseek64_file)) ((filefunc).opaque,filestream,pos,mode))
|
||||
#define ZCLOSE64(filefunc,filestream) ((*((filefunc).zfile_func64.zclose_file)) ((filefunc).zfile_func64.opaque,filestream))
|
||||
#define ZERROR64(filefunc,filestream) ((*((filefunc).zfile_func64.zerror_file)) ((filefunc).zfile_func64.opaque,filestream))
|
||||
|
||||
voidpf call_zopen64 OF((const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode));
|
||||
long call_zseek64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin));
|
||||
ZPOS64_T call_ztell64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream));
|
||||
|
||||
void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32);
|
||||
|
||||
#define ZOPEN64(filefunc,filename,mode) (call_zopen64((&(filefunc)),(filename),(mode)))
|
||||
#define ZTELL64(filefunc,filestream) (call_ztell64((&(filefunc)),(filestream)))
|
||||
#define ZSEEK64(filefunc,filestream,pos,mode) (call_zseek64((&(filefunc)),(filestream),(pos),(mode)))
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load diff
|
|
@ -1,18 +1,18 @@
|
|||
/* unzip.h -- IO for uncompress .zip files using zlib
|
||||
Version 1.01h, December 28th, 2009
|
||||
Version 1.1, February 14h, 2010
|
||||
part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
|
||||
|
||||
Copyright (C) 1998-2009 Gilles Vollant
|
||||
Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
|
||||
|
||||
This unzip package allow extract file from .ZIP file, compatible with PKZip 2.04g
|
||||
WinZip, InfoZip tools and compatible.
|
||||
Modifications of Unzip for Zip64
|
||||
Copyright (C) 2007-2008 Even Rouault
|
||||
|
||||
Multi volume ZipFile (span) are not supported.
|
||||
Encryption compatible with pkzip 2.04g only supported
|
||||
Old compressions used by old PKZip 1.x are not supported
|
||||
Modifications for Zip64 support on both zip and unzip
|
||||
Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
|
||||
|
||||
For more info read MiniZip_info.txt
|
||||
|
||||
I WAIT FEEDBACK at mail info@winimage.com
|
||||
Visit also http://www.winimage.com/zLibDll/unzip.htm for evolution
|
||||
---------------------------------------------------------------------------------
|
||||
|
||||
Condition of use and distribution are the same than zlib :
|
||||
|
||||
|
|
@ -32,18 +32,16 @@
|
|||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
|
||||
---------------------------------------------------------------------------------
|
||||
|
||||
Changes
|
||||
|
||||
See header of unzip64.c
|
||||
|
||||
*/
|
||||
|
||||
/* 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 _unz_H
|
||||
#define _unz_H
|
||||
#ifndef _unz64_H
|
||||
#define _unz64_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
|
|
@ -95,6 +93,13 @@ typedef struct tm_unz_s
|
|||
|
||||
/* unz_global_info structure contain global data about the ZIPfile
|
||||
These data comes from the end of central dir */
|
||||
typedef struct unz_global_info64_s
|
||||
{
|
||||
ZPOS64_T number_entry; /* total number of entries in
|
||||
the central dir on this disk */
|
||||
uLong size_comment; /* size of the global comment of the zipfile */
|
||||
} unz_global_info64;
|
||||
|
||||
typedef struct unz_global_info_s
|
||||
{
|
||||
uLong number_entry; /* total number of entries in
|
||||
|
|
@ -102,8 +107,28 @@ typedef struct unz_global_info_s
|
|||
uLong size_comment; /* size of the global comment of the zipfile */
|
||||
} unz_global_info;
|
||||
|
||||
|
||||
/* unz_file_info contain information about a file in the zipfile */
|
||||
typedef struct unz_file_info64_s
|
||||
{
|
||||
uLong version; /* version made by 2 bytes */
|
||||
uLong version_needed; /* version needed to extract 2 bytes */
|
||||
uLong flag; /* general purpose bit flag 2 bytes */
|
||||
uLong compression_method; /* compression method 2 bytes */
|
||||
uLong dosDate; /* last mod file date in Dos fmt 4 bytes */
|
||||
uLong crc; /* crc-32 4 bytes */
|
||||
ZPOS64_T compressed_size; /* compressed size 8 bytes */
|
||||
ZPOS64_T uncompressed_size; /* uncompressed size 8 bytes */
|
||||
uLong size_filename; /* filename length 2 bytes */
|
||||
uLong size_file_extra; /* extra field length 2 bytes */
|
||||
uLong size_file_comment; /* file comment length 2 bytes */
|
||||
|
||||
uLong disk_num_start; /* disk number start 2 bytes */
|
||||
uLong internal_fa; /* internal file attributes 2 bytes */
|
||||
uLong external_fa; /* external file attributes 4 bytes */
|
||||
|
||||
tm_unz tmu_date;
|
||||
} unz_file_info64;
|
||||
|
||||
typedef struct unz_file_info_s
|
||||
{
|
||||
uLong version; /* version made by 2 bytes */
|
||||
|
|
@ -139,6 +164,7 @@ extern int ZEXPORT unzStringFileNameCompare OF ((const char* fileName1,
|
|||
|
||||
|
||||
extern unzFile ZEXPORT unzOpen OF((const char *path));
|
||||
extern unzFile ZEXPORT unzOpen64 OF((const void *path));
|
||||
/*
|
||||
Open a Zip file. path contain the full pathname (by example,
|
||||
on a Windows XP computer "c:\\zlib\\zlib113.zip" or on an Unix computer
|
||||
|
|
@ -147,8 +173,14 @@ extern unzFile ZEXPORT unzOpen OF((const char *path));
|
|||
return value is NULL.
|
||||
Else, the return value is a unzFile Handle, usable with other function
|
||||
of this unzip package.
|
||||
the "64" function take a const void* pointer, because the path is just the
|
||||
value passed to the open64_file_func callback.
|
||||
Under Windows, if UNICODE is defined, using fill_fopen64_filefunc, the path
|
||||
is a pointer to a wide unicode string (LPCTSTR is LPCWSTR), so const char*
|
||||
does not describe the reality
|
||||
*/
|
||||
|
||||
|
||||
extern unzFile ZEXPORT unzOpen2 OF((const char *path,
|
||||
zlib_filefunc_def* pzlib_filefunc_def));
|
||||
/*
|
||||
|
|
@ -156,15 +188,25 @@ extern unzFile ZEXPORT unzOpen2 OF((const char *path,
|
|||
for read/write the zip file (see ioapi.h)
|
||||
*/
|
||||
|
||||
extern unzFile ZEXPORT unzOpen2_64 OF((const void *path,
|
||||
zlib_filefunc64_def* pzlib_filefunc_def));
|
||||
/*
|
||||
Open a Zip file, like unz64Open, but provide a set of file low level API
|
||||
for read/write the zip file (see ioapi.h)
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzClose OF((unzFile file));
|
||||
/*
|
||||
Close a ZipFile opened with unzipOpen.
|
||||
Close a ZipFile opened with unzOpen.
|
||||
If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
|
||||
these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
|
||||
these files MUST be closed with unzCloseCurrentFile before call unzClose.
|
||||
return UNZ_OK if there is no problem. */
|
||||
|
||||
extern int ZEXPORT unzGetGlobalInfo OF((unzFile file,
|
||||
unz_global_info *pglobal_info));
|
||||
|
||||
extern int ZEXPORT unzGetGlobalInfo64 OF((unzFile file,
|
||||
unz_global_info64 *pglobal_info));
|
||||
/*
|
||||
Write info about the ZipFile in the *pglobal_info structure.
|
||||
No preparation of the structure is needed
|
||||
|
|
@ -227,8 +269,31 @@ extern int ZEXPORT unzGoToFilePos(
|
|||
unzFile file,
|
||||
unz_file_pos* file_pos);
|
||||
|
||||
typedef struct unz64_file_pos_s
|
||||
{
|
||||
ZPOS64_T pos_in_zip_directory; /* offset in zip file directory */
|
||||
ZPOS64_T num_of_file; /* # of file */
|
||||
} unz64_file_pos;
|
||||
|
||||
extern int ZEXPORT unzGetFilePos64(
|
||||
unzFile file,
|
||||
unz64_file_pos* file_pos);
|
||||
|
||||
extern int ZEXPORT unzGoToFilePos64(
|
||||
unzFile file,
|
||||
const unz64_file_pos* file_pos);
|
||||
|
||||
/* ****************************************** */
|
||||
|
||||
extern int ZEXPORT unzGetCurrentFileInfo64 OF((unzFile file,
|
||||
unz_file_info64 *pfile_info,
|
||||
char *szFileName,
|
||||
uLong fileNameBufferSize,
|
||||
void *extraField,
|
||||
uLong extraFieldBufferSize,
|
||||
char *szComment,
|
||||
uLong commentBufferSize));
|
||||
|
||||
extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file,
|
||||
unz_file_info *pfile_info,
|
||||
char *szFileName,
|
||||
|
|
@ -250,6 +315,14 @@ extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file,
|
|||
(commentBufferSize is the size of the buffer)
|
||||
*/
|
||||
|
||||
|
||||
/** Addition for GDAL : START */
|
||||
|
||||
extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64 OF((unzFile file));
|
||||
|
||||
/** Addition for GDAL : END */
|
||||
|
||||
|
||||
/***************************************************************************/
|
||||
/* for reading the content of the current zipfile, you can open it, read data
|
||||
from it, and close it (you can close it before reading all the file)
|
||||
|
|
@ -318,6 +391,8 @@ extern int ZEXPORT unzReadCurrentFile OF((unzFile file,
|
|||
*/
|
||||
|
||||
extern z_off_t ZEXPORT unztell OF((unzFile file));
|
||||
|
||||
extern ZPOS64_T ZEXPORT unztell64 OF((unzFile file));
|
||||
/*
|
||||
Give the current position in uncompressed data
|
||||
*/
|
||||
|
|
@ -346,9 +421,11 @@ extern int ZEXPORT unzGetLocalExtrafield OF((unzFile file,
|
|||
/***************************************************************************/
|
||||
|
||||
/* Get the current file offset */
|
||||
extern ZPOS64_T ZEXPORT unzGetOffset64 (unzFile file);
|
||||
extern uLong ZEXPORT unzGetOffset (unzFile file);
|
||||
|
||||
/* Set the current file offset */
|
||||
extern int ZEXPORT unzSetOffset64 (unzFile file, ZPOS64_T pos);
|
||||
extern int ZEXPORT unzSetOffset (unzFile file, uLong pos);
|
||||
|
||||
|
||||
|
|
@ -357,4 +434,4 @@ extern int ZEXPORT unzSetOffset (unzFile file, uLong pos);
|
|||
}
|
||||
#endif
|
||||
|
||||
#endif /* _unz_H */
|
||||
#endif /* _unz64_H */
|
||||
|
|
|
|||
Loading…
Reference in a new issue