ioapi.h File Reference

#include <stdio.h>
#include <stdlib.h>
#include "zlib.h"

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Data Structures
struct	zlib_filefunc_def_s
struct	zlib_filefunc64_def_s
struct	zlib_filefunc64_32_def_s

Macros
#define	__USE_FILE_OFFSET64
#define	__USE_LARGEFILE64
#define	_LARGEFILE64_SOURCE
#define	_FILE_OFFSET_BIT   64
#define	OF   _Z_OF
#define	ZLIB_FILEFUNC_SEEK_CUR   (1)
#define	ZLIB_FILEFUNC_SEEK_END   (2)
#define	ZLIB_FILEFUNC_SEEK_SET   (0)
#define	ZLIB_FILEFUNC_MODE_READ   (1)
#define	ZLIB_FILEFUNC_MODE_WRITE   (2)
#define	ZLIB_FILEFUNC_MODE_READWRITEFILTER   (3)
#define	ZLIB_FILEFUNC_MODE_EXISTING   (4)
#define	ZLIB_FILEFUNC_MODE_CREATE   (8)
#define	ZCALLBACK
#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	ZCLOSE64(filefunc, filestream)   ((*((filefunc).zfile_func64.zclose_file)) ((filefunc).zfile_func64.opaque,filestream))
#define	ZFAKECLOSE64(filefunc, filestream)   ((*((filefunc).zfile_func64.zfakeclose_file)) ((filefunc).zfile_func64.opaque,filestream))
#define	ZERROR64(filefunc, filestream)   ((*((filefunc).zfile_func64.zerror_file)) ((filefunc).zfile_func64.opaque,filestream))
#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)))

Typedefs
typedef unsigned long long int	ZPOS64_T
typedef voidpf open_file_func	_Z_OF ((voidpf opaque, voidpf file, int mode))
	Addition for GDAL : START. More...
typedef struct zlib_filefunc_def_s	zlib_filefunc_def
typedef struct zlib_filefunc64_def_s	zlib_filefunc64_def
typedef struct zlib_filefunc64_32_def_s	zlib_filefunc64_32_def

Functions
void fill_qiodevice64_filefunc	_Z_OF ((zlib_filefunc64_def *pzlib_filefunc_def))
void fill_qiodevice_filefunc	_Z_OF ((zlib_filefunc_def *pzlib_filefunc_def))
voidpf call_zopen64	_Z_OF ((const zlib_filefunc64_32_def *pfilefunc, voidpf file, int mode))
int call_zseek64	_Z_OF ((const zlib_filefunc64_32_def *pfilefunc, voidpf filestream, ZPOS64_T offset, int origin))
ZPOS64_T call_ztell64	_Z_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)

---

Data Structure Documentation

struct zlib_filefunc_def_s

Definition at line 143 of file ioapi.h.

Collaboration diagram for zlib_filefunc_def_s:

Data Fields
voidpf	opaque
close_file_func	zclose_file
testerror_file_func	zerror_file
open_file_func	zopen_file
read_file_func	zread_file
seek_file_func	zseek_file
tell_file_func	ztell_file
write_file_func	zwrite_file

struct zlib_filefunc64_def_s

Definition at line 159 of file ioapi.h.

Collaboration diagram for zlib_filefunc64_def_s:

Data Fields
voidpf	opaque
close_file_func	zclose_file
testerror_file_func	zerror_file
close_file_func	zfakeclose_file
open64_file_func	zopen64_file
read_file_func	zread_file
seek64_file_func	zseek64_file
tell64_file_func	ztell64_file
write_file_func	zwrite_file

struct zlib_filefunc64_32_def_s

Definition at line 176 of file ioapi.h.

Collaboration diagram for zlib_filefunc64_32_def_s:

Data Fields
zlib_filefunc64_def	zfile_func64
open_file_func	zopen32_file
seek_file_func	zseek32_file
tell_file_func	ztell32_file

Macro Definition Documentation

#define __USE_FILE_OFFSET64

Definition at line 32 of file ioapi.h.

#define __USE_LARGEFILE64

Definition at line 35 of file ioapi.h.

#define _FILE_OFFSET_BIT   64

Definition at line 41 of file ioapi.h.

#define _LARGEFILE64_SOURCE

Definition at line 38 of file ioapi.h.

#define OF   _Z_OF

Definition at line 106 of file ioapi.h.

#define ZCALLBACK

Definition at line 125 of file ioapi.h.

#define ZCLOSE64	(		filefunc,
			filestream
	)		((*((filefunc).zfile_func64.zclose_file)) ((filefunc).zfile_func64.opaque,filestream))

Definition at line 189 of file ioapi.h.

Referenced by LoadCentralDirectoryRecord(), unzClose(), unzOpenInternal(), zipClose(), and zipOpen3().

#define ZERROR64	(		filefunc,
			filestream
	)		((*((filefunc).zfile_func64.zerror_file)) ((filefunc).zfile_func64.opaque,filestream))

Definition at line 191 of file ioapi.h.

Referenced by unz64local_getByte(), and zip64local_getByte().

#define ZFAKECLOSE64	(		filefunc,
			filestream
	)		((*((filefunc).zfile_func64.zfakeclose_file)) ((filefunc).zfile_func64.opaque,filestream))

Definition at line 190 of file ioapi.h.

Referenced by LoadCentralDirectoryRecord(), unzClose(), unzOpenInternal(), zipClose(), and zipOpen3().

#define ZLIB_FILEFUNC_MODE_CREATE   (8)

Definition at line 118 of file ioapi.h.

Referenced by qiodevice_open_file_func(), and zipOpen3().

#define ZLIB_FILEFUNC_MODE_EXISTING   (4)

Definition at line 117 of file ioapi.h.

Referenced by qiodevice_open_file_func(), unzOpenInternal(), and zipOpen3().

#define ZLIB_FILEFUNC_MODE_READ   (1)

Definition at line 113 of file ioapi.h.

Referenced by qiodevice_open_file_func(), unzOpenInternal(), and zipOpen3().

#define ZLIB_FILEFUNC_MODE_READWRITEFILTER   (3)

Definition at line 115 of file ioapi.h.

Referenced by qiodevice_open_file_func().

#define ZLIB_FILEFUNC_MODE_WRITE   (2)

Definition at line 114 of file ioapi.h.

Referenced by zipOpen3().

#define ZLIB_FILEFUNC_SEEK_CUR   (1)

Definition at line 109 of file ioapi.h.

Referenced by qiodevice64_seek_file_func(), qiodevice_seek_file_func(), and unz64local_GetCurrentFileInfoInternal().

#define ZLIB_FILEFUNC_SEEK_END   (2)

Definition at line 110 of file ioapi.h.

Referenced by qiodevice64_seek_file_func(), qiodevice_seek_file_func(), unz64local_SearchCentralDir(), unz64local_SearchCentralDir64(), zip64local_SearchCentralDir(), and zip64local_SearchCentralDir64().

#define ZLIB_FILEFUNC_SEEK_SET   (0)

Definition at line 111 of file ioapi.h.

Referenced by LoadCentralDirectoryRecord(), qiodevice64_seek_file_func(), qiodevice_seek_file_func(), unz64local_CheckCurrentFileCoherencyHeader(), unz64local_GetCurrentFileInfoInternal(), unz64local_SearchCentralDir(), unz64local_SearchCentralDir64(), unzGetGlobalComment(), unzGetLocalExtrafield(), unzOpenInternal(), unzReadCurrentFile(), zip64local_SearchCentralDir(), zip64local_SearchCentralDir64(), and zipCloseFileInZipRaw64().

#define ZOPEN64	(		filefunc,
			filename,
			mode
	)		(call_zopen64((&(filefunc)),(filename),(mode)))

Definition at line 199 of file ioapi.h.

Referenced by unzOpenInternal(), and zipOpen3().

#define ZREAD64	(		filefunc,
			filestream,
			buf,
			size
	)		((*((filefunc).zfile_func64.zread_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))

Definition at line 185 of file ioapi.h.

Referenced by LoadCentralDirectoryRecord(), unz64local_getByte(), unz64local_GetCurrentFileInfoInternal(), unz64local_SearchCentralDir(), unz64local_SearchCentralDir64(), unzGetGlobalComment(), unzGetLocalExtrafield(), unzOpenCurrentFile3(), unzReadCurrentFile(), zip64local_getByte(), zip64local_SearchCentralDir(), and zip64local_SearchCentralDir64().

#define ZSEEK64	(		filefunc,
			filestream,
			pos,
			mode
	)		(call_zseek64((&(filefunc)),(filestream),(pos),(mode)))

Definition at line 201 of file ioapi.h.

Referenced by LoadCentralDirectoryRecord(), unz64local_CheckCurrentFileCoherencyHeader(), unz64local_GetCurrentFileInfoInternal(), unz64local_SearchCentralDir(), unz64local_SearchCentralDir64(), unzGetGlobalComment(), unzGetLocalExtrafield(), unzOpenCurrentFile3(), unzOpenInternal(), unzReadCurrentFile(), zip64local_SearchCentralDir(), zip64local_SearchCentralDir64(), zipCloseFileInZipRaw64(), and zipOpen3().

#define ZTELL64	(		filefunc,
			filestream
	)		(call_ztell64((&(filefunc)),(filestream)))

Definition at line 200 of file ioapi.h.

Referenced by unz64local_SearchCentralDir(), unz64local_SearchCentralDir64(), Write_LocalFileHeader(), zip64local_SearchCentralDir(), zip64local_SearchCentralDir64(), zipClose(), zipCloseFileInZipRaw64(), zipOpen3(), and zipOpenNewFileInZip4_64().

#define ZWRITE64	(		filefunc,
			filestream,
			buf,
			size
	)		((*((filefunc).zfile_func64.zwrite_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))

Definition at line 186 of file ioapi.h.

Referenced by Write_GlobalComment(), Write_LocalFileHeader(), zip64FlushWriteBuffer(), zip64local_putValue(), zipClose(), and zipOpenNewFileInZip4_64().

Typedef Documentation

zipFile ZEXPORT zipOpen64 _Z_OF

(

(voidpf opaque, voidpf file, int mode)

)

Addition for GDAL : END.

Definition at line 132 of file ioapi.h.

typedef struct zlib_filefunc64_32_def_s zlib_filefunc64_32_def

typedef struct zlib_filefunc64_def_s zlib_filefunc64_def

typedef struct zlib_filefunc_def_s zlib_filefunc_def

typedef unsigned long long int ZPOS64_T

Definition at line 94 of file ioapi.h.

Function Documentation

void fill_qiodevice64_filefunc _Z_OF

(

(zlib_filefunc64_def *pzlib_filefunc_def)

)

void fill_qiodevice_filefunc _Z_OF

(

(zlib_filefunc_def *pzlib_filefunc_def)

)

voidpf call_zopen64 _Z_OF

(

(const zlib_filefunc64_32_def *pfilefunc, voidpf file, int mode)

)

int call_zseek64 _Z_OF

(

(const zlib_filefunc64_32_def *pfilefunc, voidpf filestream, ZPOS64_T offset, int origin)

)

ZPOS64_T call_ztell64 _Z_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
	)

Definition at line 346 of file qioapi.cpp.

References zlib_filefunc_def_s::opaque, zlib_filefunc64_def_s::opaque, zlib_filefunc_def_s::zclose_file, zlib_filefunc64_def_s::zclose_file, zlib_filefunc_def_s::zerror_file, zlib_filefunc64_def_s::zerror_file, zlib_filefunc64_def_s::zfakeclose_file, zlib_filefunc64_32_def_s::zfile_func64, zlib_filefunc64_32_def_s::zopen32_file, zlib_filefunc64_def_s::zopen64_file, zlib_filefunc_def_s::zopen_file, zlib_filefunc_def_s::zread_file, zlib_filefunc64_def_s::zread_file, zlib_filefunc64_32_def_s::zseek32_file, zlib_filefunc64_def_s::zseek64_file, zlib_filefunc_def_s::zseek_file, zlib_filefunc64_32_def_s::ztell32_file, zlib_filefunc64_def_s::ztell64_file, zlib_filefunc_def_s::ztell_file, zlib_filefunc_def_s::zwrite_file, and zlib_filefunc64_def_s::zwrite_file.

Referenced by unzOpen2(), and zipOpen2().

{
    p_filefunc64_32->zfile_func64.zopen64_file = NULL;
    p_filefunc64_32->zopen32_file = p_filefunc32->zopen_file;
    p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
    p_filefunc64_32->zfile_func64.zread_file = p_filefunc32->zread_file;
    p_filefunc64_32->zfile_func64.zwrite_file = p_filefunc32->zwrite_file;
    p_filefunc64_32->zfile_func64.ztell64_file = NULL;
    p_filefunc64_32->zfile_func64.zseek64_file = NULL;
    p_filefunc64_32->zfile_func64.zclose_file = p_filefunc32->zclose_file;
    p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
    p_filefunc64_32->zfile_func64.opaque = p_filefunc32->opaque;
    p_filefunc64_32->zfile_func64.zfakeclose_file = NULL;
    p_filefunc64_32->zseek32_file = p_filefunc32->zseek_file;
    p_filefunc64_32->ztell32_file = p_filefunc32->ztell_file;
}

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