unzip.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "zlib.h"
#include "unzip.h"
#include <errno.h>

Go to the source code of this file.

Macros
#define	NOUNCRYPT
#define	local   static
#define	CASESENSITIVITYDEFAULT_NO
#define	UNZ_BUFSIZE   (16384)
#define	UNZ_MAXFILENAMEINZIP   (256)
#define	ALLOC(size)   (malloc(size))
#define	TRYFREE(p)   {if (p) free(p);}
#define	SIZECENTRALDIRITEM   (0x2e)
#define	SIZEZIPLOCALHEADER   (0x1e)
#define	CASESENSITIVITYDEFAULTVALUE   2
#define	STRCMPCASENOSENTIVEFUNCTION   strcmpcasenosensitive_internal
#define	BUFREADCOMMENT   (0x400)

Typedefs
typedef struct unz_file_info64_internal_s	unz_file_info64_internal

Functions
local int unz64local_getByte	OF ((const zlib_filefunc64_32_def *pzlib_filefunc_def, voidpf filestream, int *pi))
local int	unz64local_getByte (const zlib_filefunc64_32_def *pzlib_filefunc_def, voidpf filestream, int *pi)
local int unz64local_getShort	OF ((const zlib_filefunc64_32_def *pzlib_filefunc_def, voidpf filestream, uLong *pX))
local int	unz64local_getShort (const zlib_filefunc64_32_def *pzlib_filefunc_def, voidpf filestream, uLong *pX)
local int	unz64local_getLong (const zlib_filefunc64_32_def *pzlib_filefunc_def, voidpf filestream, uLong *pX)
local int unz64local_getLong64	OF ((const zlib_filefunc64_32_def *pzlib_filefunc_def, voidpf filestream, ZPOS64_T *pX))
local int	unz64local_getLong64 (const zlib_filefunc64_32_def *pzlib_filefunc_def, voidpf filestream, ZPOS64_T *pX)
local int	strcmpcasenosensitive_internal (const char *fileName1, const char *fileName2)
int ZEXPORT	unzStringFileNameCompare (const char *fileName1, const char *fileName2, int iCaseSensitivity)
local ZPOS64_T unz64local_SearchCentralDir	OF ((const zlib_filefunc64_32_def *pzlib_filefunc_def, voidpf filestream))
local ZPOS64_T	unz64local_SearchCentralDir (const zlib_filefunc64_32_def *pzlib_filefunc_def, voidpf filestream)
local ZPOS64_T	unz64local_SearchCentralDir64 (const zlib_filefunc64_32_def *pzlib_filefunc_def, voidpf filestream)
local unzFile	unzOpenInternal (const void *path, zlib_filefunc64_32_def *pzlib_filefunc64_32_def, int is64bitOpenFunction)
unzFile ZEXPORT	unzOpen2 (const char *path, zlib_filefunc_def *pzlib_filefunc32_def)
unzFile ZEXPORT	unzOpen2_64 (const void *path, zlib_filefunc64_def *pzlib_filefunc_def)
unzFile ZEXPORT	unzOpen (const char *path)
unzFile ZEXPORT	unzOpen64 (const void *path)
int ZEXPORT	unzClose (unzFile file)
int ZEXPORT	unzGetGlobalInfo64 (unzFile file, unz_global_info64 *pglobal_info)
int ZEXPORT	unzGetGlobalInfo (unzFile file, unz_global_info *pglobal_info32)
local void	unz64local_DosDateToTmuDate (ZPOS64_T ulDosDate, tm_unz *ptm)
local int unz64local_GetCurrentFileInfoInternal	OF ((unzFile file, unz_file_info64 *pfile_info, unz_file_info64_internal *pfile_info_internal, char *szFileName, uLong fileNameBufferSize, void *extraField, uLong extraFieldBufferSize, char *szComment, uLong commentBufferSize))
local int	unz64local_GetCurrentFileInfoInternal (unzFile file, unz_file_info64 *pfile_info, unz_file_info64_internal *pfile_info_internal, char *szFileName, uLong fileNameBufferSize, void *extraField, uLong extraFieldBufferSize, char *szComment, uLong commentBufferSize)
int ZEXPORT	unzGetCurrentFileInfo64 (unzFile file, unz_file_info64 *pfile_info, char *szFileName, uLong fileNameBufferSize, void *extraField, uLong extraFieldBufferSize, char *szComment, uLong commentBufferSize)
int ZEXPORT	unzGetCurrentFileInfo (unzFile file, unz_file_info *pfile_info, char *szFileName, uLong fileNameBufferSize, void *extraField, uLong extraFieldBufferSize, char *szComment, uLong commentBufferSize)
int ZEXPORT	unzGoToFirstFile (unzFile file)
int ZEXPORT	unzGoToNextFile (unzFile file)
int ZEXPORT	unzLocateFile (unzFile file, const char *szFileName, int iCaseSensitivity)
int ZEXPORT	unzGetFilePos64 (unzFile file, unz64_file_pos *file_pos)
int ZEXPORT	unzGetFilePos (unzFile file, unz_file_pos *file_pos)
int ZEXPORT	unzGoToFilePos64 (unzFile file, const unz64_file_pos *file_pos)
int ZEXPORT	unzGoToFilePos (unzFile file, unz_file_pos *file_pos)
local int	unz64local_CheckCurrentFileCoherencyHeader (unz64_s *s, uInt *piSizeVar, ZPOS64_T *poffset_local_extrafield, uInt *psize_local_extrafield)
int ZEXPORT	unzOpenCurrentFile3 (unzFile file, int *method, int *level, int raw, const char *password)
int ZEXPORT	unzOpenCurrentFile (unzFile file)
int ZEXPORT	unzOpenCurrentFilePassword (unzFile file, const char *password)
int ZEXPORT	unzOpenCurrentFile2 (unzFile file, int *method, int *level, int raw)
ZPOS64_T ZEXPORT	unzGetCurrentFileZStreamPos64 (unzFile file)
	Addition for GDAL : START. More...
int ZEXPORT	unzReadCurrentFile (unzFile file, voidp buf, unsigned len)
	Addition for GDAL : END. More...
z_off_t ZEXPORT	unztell (unzFile file)
ZPOS64_T ZEXPORT	unztell64 (unzFile file)
int ZEXPORT	unzeof (unzFile file)
int ZEXPORT	unzGetLocalExtrafield (unzFile file, voidp buf, unsigned len)
int ZEXPORT	unzCloseCurrentFile (unzFile file)
int ZEXPORT	unzGetGlobalComment (unzFile file, char *szComment, uLong uSizeBuf)
ZPOS64_T ZEXPORT	unzGetOffset64 (unzFile file)
uLong ZEXPORT	unzGetOffset (unzFile file)
int ZEXPORT	unzSetOffset64 (unzFile file, ZPOS64_T pos)
int ZEXPORT	unzSetOffset (unzFile file, uLong pos)

Variables
const char	unz_copyright []

Macro Definition Documentation

ALLOC

#define ALLOC

(

size

)

(malloc(size))

Definition at line 112 of file unzip.c.

Referenced by unz64local_SearchCentralDir(), unz64local_SearchCentralDir64(), unzOpenCurrentFile3(), and unzOpenInternal().

BUFREADCOMMENT

#define BUFREADCOMMENT   (0x400)

Definition at line 405 of file unzip.c.

Referenced by unz64local_SearchCentralDir(), and unz64local_SearchCentralDir64().

CASESENSITIVITYDEFAULT_NO

#define CASESENSITIVITYDEFAULT_NO

Definition at line 98 of file unzip.c.

CASESENSITIVITYDEFAULTVALUE

#define CASESENSITIVITYDEFAULTVALUE   2

Definition at line 372 of file unzip.c.

Referenced by unzStringFileNameCompare().

local

#define local   static

Definition at line 91 of file unzip.c.

Referenced by unz64local_DosDateToTmuDate(), unz64local_getByte(), unz64local_getLong(), unz64local_getShort(), and unz64local_SearchCentralDir().

NOUNCRYPT

#define NOUNCRYPT

Definition at line 72 of file unzip.c.

SIZECENTRALDIRITEM

#define SIZECENTRALDIRITEM   (0x2e)

Definition at line 118 of file unzip.c.

Referenced by unzGoToNextFile().

SIZEZIPLOCALHEADER

#define SIZEZIPLOCALHEADER   (0x1e)

Definition at line 119 of file unzip.c.

Referenced by unz64local_CheckCurrentFileCoherencyHeader(), and unzOpenCurrentFile3().

STRCMPCASENOSENTIVEFUNCTION

#define STRCMPCASENOSENTIVEFUNCTION   strcmpcasenosensitive_internal

Definition at line 378 of file unzip.c.

Referenced by unzStringFileNameCompare().

TRYFREE

#define TRYFREE

(

p

)

{if (p) free(p);}

Definition at line 115 of file unzip.c.

Referenced by unz64local_SearchCentralDir(), unz64local_SearchCentralDir64(), unzClose(), unzCloseCurrentFile(), and unzOpenCurrentFile3().

UNZ_BUFSIZE

#define UNZ_BUFSIZE   (16384)

Definition at line 104 of file unzip.c.

Referenced by unzOpenCurrentFile3(), and unzReadCurrentFile().

UNZ_MAXFILENAMEINZIP

#define UNZ_MAXFILENAMEINZIP   (256)

Definition at line 108 of file unzip.c.

Referenced by unzLocateFile().

Typedef Documentation

unz_file_info64_internal

typedef struct unz_file_info64_internal_s unz_file_info64_internal

Function Documentation

OF() [1/5]

local int unz64local_getByte OF

(

(const zlib_filefunc64_32_def *pzlib_filefunc_def, voidpf filestream, int *pi)

)

Referenced by unz64local_DosDateToTmuDate(), unz64local_getByte(), unz64local_getLong(), unz64local_getShort(), and unz64local_SearchCentralDir().

OF() [2/5]

local int unz64local_getShort OF

(

(const zlib_filefunc64_32_def *pzlib_filefunc_def, voidpf filestream, uLong *pX)

)

OF() [3/5]

local int unz64local_getLong64 OF

(

(const zlib_filefunc64_32_def *pzlib_filefunc_def, voidpf filestream, ZPOS64_T *pX)

)

OF() [4/5]

local ZPOS64_T unz64local_SearchCentralDir OF

(

(const zlib_filefunc64_32_def *pzlib_filefunc_def, voidpf filestream)

)

OF() [5/5]

local int unz64local_GetCurrentFileInfoInternal OF

(

(unzFile file, unz_file_info64 *pfile_info, unz_file_info64_internal *pfile_info_internal, char *szFileName, uLong fileNameBufferSize, void *extraField, uLong extraFieldBufferSize, char *szComment, uLong commentBufferSize)

)

strcmpcasenosensitive_internal()

local int strcmpcasenosensitive_internal	(	const char *	fileName1,
		const char *	fileName2
	)

Definition at line 349 of file unzip.c.

unz64local_CheckCurrentFileCoherencyHeader()

local int unz64local_CheckCurrentFileCoherencyHeader	(	unz64_s *	s,
		uInt *	piSizeVar,
		ZPOS64_T *	poffset_local_extrafield,
		uInt *	psize_local_extrafield
	)

Definition at line 1385 of file unzip.c.

References SIZEZIPLOCALHEADER, unz64local_getLong(), unz64local_getShort(), UNZ_BADZIPFILE, UNZ_ERRNO, UNZ_OK, Z_BZIP2ED, Z_DEFLATED, ZLIB_FILEFUNC_SEEK_SET, and ZSEEK64.

Referenced by unzOpenCurrentFile3().

unz64local_DosDateToTmuDate()

local void unz64local_DosDateToTmuDate	(	ZPOS64_T	ulDosDate,
		tm_unz *	ptm
	)

Definition at line 852 of file unzip.c.

References local, OF(), tm_unz_s::tm_hour, tm_unz_s::tm_mday, tm_unz_s::tm_min, tm_unz_s::tm_mon, tm_unz_s::tm_sec, tm_unz_s::tm_year, and unz64local_GetCurrentFileInfoInternal().

Referenced by unz64local_GetCurrentFileInfoInternal().

unz64local_getByte()

local int unz64local_getByte	(	const zlib_filefunc64_32_def *	pzlib_filefunc_def,
		voidpf	filestream,
		int *	pi
	)

Definition at line 212 of file unzip.c.

References int, local, OF(), unz64local_getShort(), UNZ_EOF, UNZ_ERRNO, UNZ_OK, ZERROR64, and ZREAD64.

Referenced by unz64local_getLong(), unz64local_getLong64(), and unz64local_getShort().

unz64local_GetCurrentFileInfoInternal()

local int unz64local_GetCurrentFileInfoInternal	(	unzFile	file,
		unz_file_info64 *	pfile_info,
		unz_file_info64_internal *	pfile_info_internal,
		char *	szFileName,
		uLong	fileNameBufferSize,
		void *	extraField,
		uLong	extraFieldBufferSize,
		char *	szComment,
		uLong	commentBufferSize
	)

Definition at line 879 of file unzip.c.

References unz_file_info64_s::compressed_size, unz_file_info64_s::compression_method, unz_file_info64_s::crc, unz_file_info64_s::disk_num_start, unz_file_info64_s::dosDate, unz_file_info64_s::external_fa, unz_file_info64_s::flag, unz_file_info64_s::internal_fa, MAXU32, NULL, unz_file_info64_s::size_file_comment, unz_file_info64_s::size_file_extra, unz_file_info64_s::size_filename, unz_file_info64_s::tmu_date, unz_file_info64_s::uncompressed_size, unz64local_DosDateToTmuDate(), unz64local_getLong(), unz64local_getLong64(), unz64local_getShort(), UNZ_BADZIPFILE, UNZ_ERRNO, UNZ_OK, UNZ_PARAMERROR, unz_file_info64_s::version, unz_file_info64_s::version_needed, ZLIB_FILEFUNC_SEEK_CUR, ZLIB_FILEFUNC_SEEK_SET, ZREAD64, and ZSEEK64.

Referenced by unz64local_DosDateToTmuDate(), unzGetCurrentFileInfo(), unzGetCurrentFileInfo64(), unzGoToFilePos64(), unzGoToFirstFile(), unzGoToNextFile(), and unzSetOffset64().

unz64local_getLong()

local int unz64local_getLong	(	const zlib_filefunc64_32_def *	pzlib_filefunc_def,
		voidpf	filestream,
		uLong *	pX
	)

Definition at line 266 of file unzip.c.

References i, local, OF(), unz64local_getByte(), unz64local_getLong64(), and UNZ_OK.

Referenced by unz64local_CheckCurrentFileCoherencyHeader(), unz64local_GetCurrentFileInfoInternal(), unz64local_getShort(), unz64local_SearchCentralDir64(), and unzOpenInternal().

unz64local_getLong64()

local int unz64local_getLong64	(	const zlib_filefunc64_32_def *	pzlib_filefunc_def,
		voidpf	filestream,
		ZPOS64_T *	pX
	)

Definition at line 302 of file unzip.c.

References i, unz64local_getByte(), and UNZ_OK.

Referenced by unz64local_GetCurrentFileInfoInternal(), unz64local_getLong(), unz64local_SearchCentralDir64(), and unzOpenInternal().

unz64local_getShort()

local int unz64local_getShort	(	const zlib_filefunc64_32_def *	pzlib_filefunc_def,
		voidpf	filestream,
		uLong *	pX
	)

Definition at line 239 of file unzip.c.

References i, local, OF(), unz64local_getByte(), unz64local_getLong(), and UNZ_OK.

Referenced by unz64local_CheckCurrentFileCoherencyHeader(), unz64local_getByte(), unz64local_GetCurrentFileInfoInternal(), and unzOpenInternal().

unz64local_SearchCentralDir()

local ZPOS64_T unz64local_SearchCentralDir	(	const zlib_filefunc64_32_def *	pzlib_filefunc_def,
		voidpf	filestream
	)

Definition at line 413 of file unzip.c.

References ALLOC, BUFREADCOMMENT, i, local, NULL, OF(), TRYFREE, unz64local_SearchCentralDir64(), ZLIB_FILEFUNC_SEEK_END, ZLIB_FILEFUNC_SEEK_SET, ZREAD64, ZSEEK64, and ZTELL64.

Referenced by unzOpenInternal().

unz64local_SearchCentralDir64()

local ZPOS64_T unz64local_SearchCentralDir64	(	const zlib_filefunc64_32_def *	pzlib_filefunc_def,
		voidpf	filestream
	)

Definition at line 478 of file unzip.c.

References ALLOC, BUFREADCOMMENT, i, NULL, TRYFREE, unz64local_getLong(), unz64local_getLong64(), UNZ_OK, ZLIB_FILEFUNC_SEEK_END, ZLIB_FILEFUNC_SEEK_SET, ZREAD64, ZSEEK64, and ZTELL64.

Referenced by unz64local_SearchCentralDir(), and unzOpenInternal().

unzClose()

int ZEXPORT unzClose

(

unzFile

file

)

Definition at line 808 of file unzip.c.

References NULL, TRYFREE, UNZ_OK, UNZ_PARAMERROR, unzCloseCurrentFile(), and ZCLOSE64.

Referenced by main().

unzCloseCurrentFile()

int ZEXPORT unzCloseCurrentFile

(

unzFile

file

)

Definition at line 2004 of file unzip.c.

References inflateEnd(), NULL, TRYFREE, UNZ_CRCERROR, UNZ_OK, UNZ_PARAMERROR, Z_BZIP2ED, and Z_DEFLATED.

Referenced by do_extract_currentfile(), unzClose(), and unzOpenCurrentFile3().

unzeof()

int ZEXPORT unzeof

(

unzFile

file

)

Definition at line 1924 of file unzip.c.

References NULL, and UNZ_PARAMERROR.

unzGetCurrentFileInfo()

int ZEXPORT unzGetCurrentFileInfo	(	unzFile	file,
		unz_file_info *	pfile_info,
		char *	szFileName,
		uLong	fileNameBufferSize,
		void *	extraField,
		uLong	extraFieldBufferSize,
		char *	szComment,
		uLong	commentBufferSize
	)

Definition at line 1136 of file unzip.c.

References unz_file_info64_s::compressed_size, unz_file_info_s::compressed_size, unz_file_info64_s::compression_method, unz_file_info_s::compression_method, unz_file_info64_s::crc, unz_file_info_s::crc, unz_file_info64_s::disk_num_start, unz_file_info_s::disk_num_start, unz_file_info64_s::dosDate, unz_file_info_s::dosDate, unz_file_info64_s::external_fa, unz_file_info_s::external_fa, unz_file_info64_s::flag, unz_file_info_s::flag, unz_file_info64_s::internal_fa, unz_file_info_s::internal_fa, NULL, unz_file_info64_s::size_file_comment, unz_file_info_s::size_file_comment, unz_file_info64_s::size_file_extra, unz_file_info_s::size_file_extra, unz_file_info64_s::size_filename, unz_file_info_s::size_filename, unz_file_info64_s::tmu_date, unz_file_info_s::tmu_date, unz_file_info64_s::uncompressed_size, unz_file_info_s::uncompressed_size, unz64local_GetCurrentFileInfoInternal(), UNZ_OK, unz_file_info64_s::version, unz_file_info_s::version, unz_file_info64_s::version_needed, and unz_file_info_s::version_needed.

unzGetCurrentFileInfo64()

int ZEXPORT unzGetCurrentFileInfo64	(	unzFile	file,
		unz_file_info64 *	pfile_info,
		char *	szFileName,
		uLong	fileNameBufferSize,
		void *	extraField,
		uLong	extraFieldBufferSize,
		char *	szComment,
		uLong	commentBufferSize
	)

Definition at line 1124 of file unzip.c.

References NULL, and unz64local_GetCurrentFileInfoInternal().

Referenced by do_extract_currentfile(), do_list(), and unzLocateFile().

unzGetCurrentFileZStreamPos64()

ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64

(

unzFile

file

)

Addition for GDAL : START.

Definition at line 1658 of file unzip.c.

References NULL.

unzGetFilePos()

int ZEXPORT unzGetFilePos	(	unzFile	file,
		unz_file_pos *	file_pos
	)

Definition at line 1324 of file unzip.c.

References unz_file_pos_s::num_of_file, unz64_file_pos_s::num_of_file, unz_file_pos_s::pos_in_zip_directory, unz64_file_pos_s::pos_in_zip_directory, UNZ_OK, and unzGetFilePos64().

unzGetFilePos64()

int ZEXPORT unzGetFilePos64	(	unzFile	file,
		unz64_file_pos *	file_pos
	)

Definition at line 1308 of file unzip.c.

References NULL, unz64_file_pos_s::num_of_file, unz64_file_pos_s::pos_in_zip_directory, UNZ_END_OF_LIST_OF_FILE, UNZ_OK, and UNZ_PARAMERROR.

Referenced by unzGetFilePos().

unzGetGlobalComment()

int ZEXPORT unzGetGlobalComment	(	unzFile	file,
		char *	szComment,
		uLong	uSizeBuf
	)

Definition at line 2051 of file unzip.c.

References NULL, UNZ_ERRNO, UNZ_PARAMERROR, ZLIB_FILEFUNC_SEEK_SET, ZREAD64, and ZSEEK64.

unzGetGlobalInfo()

int ZEXPORT unzGetGlobalInfo	(	unzFile	file,
		unz_global_info *	pglobal_info32
	)

Definition at line 838 of file unzip.c.

References NULL, unz_global_info_s::number_entry, unz_global_info_s::size_comment, UNZ_OK, and UNZ_PARAMERROR.

unzGetGlobalInfo64()

int ZEXPORT unzGetGlobalInfo64	(	unzFile	file,
		unz_global_info64 *	pglobal_info
	)

Definition at line 828 of file unzip.c.

References NULL, UNZ_OK, and UNZ_PARAMERROR.

Referenced by do_extract(), and do_list().

unzGetLocalExtrafield()

int ZEXPORT unzGetLocalExtrafield	(	unzFile	file,
		voidp	buf,
		unsigned	len
	)

Definition at line 1956 of file unzip.c.

References NULL, UNZ_ERRNO, UNZ_PARAMERROR, ZLIB_FILEFUNC_SEEK_SET, ZREAD64, and ZSEEK64.

unzGetOffset()

uLong ZEXPORT unzGetOffset

(

unzFile

file

)

Definition at line 2094 of file unzip.c.

References NULL, and unzGetOffset64().

unzGetOffset64()

ZPOS64_T ZEXPORT unzGetOffset64

(

unzFile

file

)

Definition at line 2079 of file unzip.c.

References NULL.

Referenced by unzGetOffset().

unzGoToFilePos()

int ZEXPORT unzGoToFilePos	(	unzFile	file,
		unz_file_pos *	file_pos
	)

Definition at line 1360 of file unzip.c.

References NULL, unz_file_pos_s::num_of_file, unz64_file_pos_s::num_of_file, unz_file_pos_s::pos_in_zip_directory, unz64_file_pos_s::pos_in_zip_directory, UNZ_PARAMERROR, and unzGoToFilePos64().

unzGoToFilePos64()

int ZEXPORT unzGoToFilePos64	(	unzFile	file,
		const unz64_file_pos *	file_pos
	)

Definition at line 1338 of file unzip.c.

References NULL, unz64_file_pos_s::num_of_file, unz64_file_pos_s::pos_in_zip_directory, unz64local_GetCurrentFileInfoInternal(), UNZ_OK, and UNZ_PARAMERROR.

Referenced by unzGoToFilePos().

unzGoToFirstFile()

int ZEXPORT unzGoToFirstFile

(

unzFile

file

)

Definition at line 1178 of file unzip.c.

References NULL, unz64local_GetCurrentFileInfoInternal(), UNZ_OK, and UNZ_PARAMERROR.

Referenced by unzLocateFile(), and unzOpenInternal().

unzGoToNextFile()

int ZEXPORT unzGoToNextFile

(

unzFile

file

)

Definition at line 1199 of file unzip.c.

References NULL, SIZECENTRALDIRITEM, unz64local_GetCurrentFileInfoInternal(), UNZ_END_OF_LIST_OF_FILE, UNZ_OK, and UNZ_PARAMERROR.

Referenced by do_extract(), do_list(), and unzLocateFile().

unzLocateFile()

int ZEXPORT unzLocateFile	(	unzFile	file,
		const char *	szFileName,
		int	iCaseSensitivity
	)

Definition at line 1232 of file unzip.c.

References NULL, UNZ_END_OF_LIST_OF_FILE, UNZ_MAXFILENAMEINZIP, UNZ_OK, UNZ_PARAMERROR, unzGetCurrentFileInfo64(), unzGoToFirstFile(), unzGoToNextFile(), and unzStringFileNameCompare().

Referenced by do_extract_onefile().

unzOpen()

unzFile ZEXPORT unzOpen

(

const char *

path

)

Definition at line 793 of file unzip.c.

References NULL, and unzOpenInternal().

unzOpen2()

unzFile ZEXPORT unzOpen2	(	const char *	path,
		zlib_filefunc_def *	pzlib_filefunc32_def
	)

Definition at line 765 of file unzip.c.

References fill_zlib_filefunc64_32_def_from_filefunc32(), NULL, and unzOpenInternal().

unzOpen2_64()

unzFile ZEXPORT unzOpen2_64	(	const void *	path,
		zlib_filefunc64_def *	pzlib_filefunc_def
	)

Definition at line 778 of file unzip.c.

References NULL, unzOpenInternal(), zlib_filefunc64_32_def_s::zfile_func64, zlib_filefunc64_32_def_s::zseek32_file, and zlib_filefunc64_32_def_s::ztell32_file.

Referenced by main().

unzOpen64()

unzFile ZEXPORT unzOpen64

(

const void *

path

)

Definition at line 798 of file unzip.c.

References NULL, and unzOpenInternal().

Referenced by main().

unzOpenCurrentFile()

int ZEXPORT unzOpenCurrentFile

(

unzFile

file

)

Definition at line 1641 of file unzip.c.

References NULL, and unzOpenCurrentFile3().

unzOpenCurrentFile2()

int ZEXPORT unzOpenCurrentFile2	(	unzFile	file,
		int *	method,
		int *	level,
		int	raw
	)

Definition at line 1651 of file unzip.c.

References NULL, and unzOpenCurrentFile3().

unzOpenCurrentFile3()

int ZEXPORT unzOpenCurrentFile3	(	unzFile	file,
		int *	method,
		int *	level,
		int	raw,
		const char *	password
	)

Definition at line 1472 of file unzip.c.

References ALLOC, get_crc_table(), i, if(), inflateInit2, int, MAX_WBITS, NULL, SIZEZIPLOCALHEADER, TRYFREE, unz64local_CheckCurrentFileCoherencyHeader(), UNZ_BADZIPFILE, UNZ_BUFSIZE, UNZ_INTERNALERROR, UNZ_OK, UNZ_PARAMERROR, unzCloseCurrentFile(), Z_BZIP2ED, Z_DEFLATED, and Z_OK.

Referenced by unzOpenCurrentFile(), unzOpenCurrentFile2(), and unzOpenCurrentFilePassword().

unzOpenCurrentFilePassword()

int ZEXPORT unzOpenCurrentFilePassword	(	unzFile	file,
		const char *	password
	)

Definition at line 1646 of file unzip.c.

References NULL, and unzOpenCurrentFile3().

Referenced by do_extract_currentfile().

unzOpenInternal()

local unzFile unzOpenInternal	(	const void *	path,
		zlib_filefunc64_32_def *	pzlib_filefunc64_32_def,
		int	is64bitOpenFunction
	)

Definition at line 584 of file unzip.c.

References ALLOC, fill_fopen64_filefunc(), NULL, unz64local_getLong(), unz64local_getLong64(), unz64local_getShort(), unz64local_SearchCentralDir(), unz64local_SearchCentralDir64(), UNZ_BADZIPFILE, unz_copyright, UNZ_ERRNO, UNZ_OK, unzGoToFirstFile(), ZCLOSE64, ZLIB_FILEFUNC_MODE_EXISTING, ZLIB_FILEFUNC_MODE_READ, ZLIB_FILEFUNC_SEEK_SET, ZOPEN64, and ZSEEK64.

Referenced by unzOpen(), unzOpen2(), unzOpen2_64(), and unzOpen64().

unzReadCurrentFile()

int ZEXPORT unzReadCurrentFile	(	unzFile	file,
		voidp	buf,
		unsigned	len
	)

Addition for GDAL : END.

Definition at line 1684 of file unzip.c.

References crc32(), flush, i, if(), inflate(), NULL, UNZ_BUFSIZE, UNZ_END_OF_LIST_OF_FILE, UNZ_EOF, UNZ_ERRNO, UNZ_OK, UNZ_PARAMERROR, Z_BZIP2ED, Z_DATA_ERROR, Z_OK, Z_STREAM_END, Z_SYNC_FLUSH, zdecode, ZLIB_FILEFUNC_SEEK_SET, ZREAD64, and ZSEEK64.

Referenced by do_extract_currentfile().

unzSetOffset()

int ZEXPORT unzSetOffset	(	unzFile	file,
		uLong	pos
	)

Definition at line 2122 of file unzip.c.

References unzSetOffset64().

unzSetOffset64()

int ZEXPORT unzSetOffset64	(	unzFile	file,
		ZPOS64_T	pos
	)

Definition at line 2104 of file unzip.c.

References NULL, unz64local_GetCurrentFileInfoInternal(), UNZ_OK, and UNZ_PARAMERROR.

Referenced by unzSetOffset().

unzStringFileNameCompare()

int ZEXPORT unzStringFileNameCompare	(	const char *	fileName1,
		const char *	fileName2,
		int	iCaseSensitivity
	)

Definition at line 390 of file unzip.c.

References CASESENSITIVITYDEFAULTVALUE, and STRCMPCASENOSENTIVEFUNCTION.

Referenced by unzLocateFile().

unztell()

z_off_t ZEXPORT unztell

(

unzFile

file

)

Definition at line 1889 of file unzip.c.

References NULL, UNZ_PARAMERROR, and z_off_t.

unztell64()

ZPOS64_T ZEXPORT unztell64

(

unzFile

file

)

Definition at line 1904 of file unzip.c.

References NULL.

Variable Documentation

unz_copyright

const char unz_copyright[]

Initial value:

=
   " unzip 1.01 Copyright 1998-2004 Gilles Vollant - http://www.winimage.com/zLibDll"

Definition at line 122 of file unzip.c.

Referenced by unzOpenInternal().