ioapi.c File Reference

#include "ioapi.h"

Go to the source code of this file.

Macros
#define	FOPEN_FUNC(filename, mode)   fopen64(filename, mode)
#define	FTELLO_FUNC(stream)   ftello64(stream)
#define	FSEEKO_FUNC(stream, offset, origin)   fseeko64(stream, offset, origin)

Functions
voidpf	call_zopen64 (const zlib_filefunc64_32_def *pfilefunc, const void *filename, int mode)
long	call_zseek64 (const zlib_filefunc64_32_def *pfilefunc, voidpf filestream, ZPOS64_T offset, int origin)
ZPOS64_T	call_ztell64 (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)
static voidpf ZCALLBACK fopen_file_func	OF ((voidpf opaque, const char *filename, int mode))
static uLong ZCALLBACK fread_file_func	OF ((voidpf opaque, voidpf stream, void *buf, uLong size))
static uLong ZCALLBACK fwrite_file_func	OF ((voidpf opaque, voidpf stream, const void *buf, uLong size))
static ZPOS64_T ZCALLBACK ftell64_file_func	OF ((voidpf opaque, voidpf stream))
static long ZCALLBACK fseek64_file_func	OF ((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin))
static voidpf ZCALLBACK	fopen_file_func (voidpf opaque, const char *filename, int mode)
static voidpf ZCALLBACK	fopen64_file_func (voidpf opaque, const void *filename, int mode)
static uLong ZCALLBACK	fread_file_func (voidpf opaque, voidpf stream, void *buf, uLong size)
static uLong ZCALLBACK	fwrite_file_func (voidpf opaque, voidpf stream, const void *buf, uLong size)
static long ZCALLBACK	ftell_file_func (voidpf opaque, voidpf stream)
static ZPOS64_T ZCALLBACK	ftell64_file_func (voidpf opaque, voidpf stream)
static long ZCALLBACK	fseek_file_func (voidpf opaque, voidpf stream, uLong offset, int origin)
static long ZCALLBACK	fseek64_file_func (voidpf opaque, voidpf stream, ZPOS64_T offset, int origin)
static int ZCALLBACK	fclose_file_func (voidpf opaque, voidpf stream)
static int ZCALLBACK	ferror_file_func (voidpf opaque, voidpf stream)
void	fill_fopen_filefunc (zlib_filefunc_def *pzlib_filefunc_def)
void	fill_fopen64_filefunc (zlib_filefunc64_def *pzlib_filefunc_def)

Macro Definition Documentation

#define FOPEN_FUNC	(		filename,
			mode
	)		fopen64(filename, mode)

Definition at line 23 of file ioapi.c.

Referenced by fopen64_file_func().

#define FSEEKO_FUNC	(		stream,
			offset,
			origin
	)		fseeko64(stream, offset, origin)

Definition at line 25 of file ioapi.c.

Referenced by fseek64_file_func().

#define FTELLO_FUNC

(

stream

)

ftello64(stream)

Definition at line 24 of file ioapi.c.

Referenced by ftell64_file_func().

Function Documentation

voidpf call_zopen64	(	const zlib_filefunc64_32_def *	pfilefunc,
		const void *	filename,
		int	mode
	)

Definition at line 31 of file ioapi.c.

References zlib_filefunc64_def_s::opaque, zlib_filefunc64_32_def_s::zfile_func64, zlib_filefunc64_32_def_s::zopen32_file, and zlib_filefunc64_def_s::zopen64_file.

long call_zseek64	(	const zlib_filefunc64_32_def *	pfilefunc,
		voidpf	filestream,
		ZPOS64_T	offset,
		int	origin
	)

Definition at line 41 of file ioapi.c.

References zlib_filefunc64_def_s::opaque, zlib_filefunc64_32_def_s::zfile_func64, zlib_filefunc64_32_def_s::zseek32_file, and zlib_filefunc64_def_s::zseek64_file.

ZPOS64_T call_ztell64	(	const zlib_filefunc64_32_def *	pfilefunc,
		voidpf	filestream
	)

Definition at line 55 of file ioapi.c.

References MAXU32, zlib_filefunc64_def_s::opaque, zlib_filefunc64_32_def_s::zfile_func64, zlib_filefunc64_def_s::zseek64_file, zlib_filefunc64_32_def_s::ztell32_file, and zlib_filefunc64_def_s::ztell64_file.

static int ZCALLBACK fclose_file_func ( voidpf  opaque, voidpf  stream  )

static

Definition at line 210 of file ioapi.c.

Referenced by fill_fopen64_filefunc(), and fill_fopen_filefunc().

static int ZCALLBACK ferror_file_func ( voidpf  opaque, voidpf  stream  )

static

Definition at line 217 of file ioapi.c.

Referenced by fill_fopen64_filefunc(), and fill_fopen_filefunc().

void fill_fopen64_filefunc

(

zlib_filefunc64_def *

pzlib_filefunc_def

)

Definition at line 237 of file ioapi.c.

References fclose_file_func(), ferror_file_func(), fopen64_file_func(), fread_file_func(), fseek64_file_func(), ftell64_file_func(), fwrite_file_func(), zlib_filefunc64_def_s::opaque, zlib_filefunc64_def_s::zclose_file, zlib_filefunc64_def_s::zerror_file, zlib_filefunc64_def_s::zopen64_file, zlib_filefunc64_def_s::zread_file, zlib_filefunc64_def_s::zseek64_file, zlib_filefunc64_def_s::ztell64_file, and zlib_filefunc64_def_s::zwrite_file.

Referenced by unzOpenInternal(), and zipOpen3().

void fill_fopen_filefunc

(

zlib_filefunc_def*

pzlib_filefunc_def

)

Definition at line 224 of file ioapi.c.

References fclose_file_func(), ferror_file_func(), fopen_file_func(), fread_file_func(), fseek_file_func(), ftell_file_func(), fwrite_file_func(), and zlib_filefunc_def_s::zopen_file.

void fill_zlib_filefunc64_32_def_from_filefunc32	(	zlib_filefunc64_32_def *	p_filefunc64_32,
		const zlib_filefunc_def *	p_filefunc32
	)

Definition at line 69 of file ioapi.c.

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_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().

static voidpf ZCALLBACK fopen64_file_func ( voidpf  opaque, const void *  filename, int  mode  )

static

Definition at line 113 of file ioapi.c.

References FOPEN_FUNC, ZLIB_FILEFUNC_MODE_CREATE, ZLIB_FILEFUNC_MODE_EXISTING, ZLIB_FILEFUNC_MODE_READ, and ZLIB_FILEFUNC_MODE_READWRITEFILTER.

Referenced by fill_fopen64_filefunc().

static voidpf ZCALLBACK fopen_file_func ( voidpf  opaque, const char *  filename, int  mode  )

static

Definition at line 95 of file ioapi.c.

References ZLIB_FILEFUNC_MODE_CREATE, ZLIB_FILEFUNC_MODE_EXISTING, ZLIB_FILEFUNC_MODE_READ, and ZLIB_FILEFUNC_MODE_READWRITEFILTER.

Referenced by fill_fopen_filefunc().

static uLong ZCALLBACK fread_file_func ( voidpf  opaque, voidpf  stream, void *  buf, uLong  size  )

static

Definition at line 132 of file ioapi.c.

Referenced by fill_fopen64_filefunc(), and fill_fopen_filefunc().

static long ZCALLBACK fseek64_file_func ( voidpf  opaque, voidpf  stream, ZPOS64_T  offset, int  origin  )

static

Definition at line 184 of file ioapi.c.

References FSEEKO_FUNC, SEEK_CUR, SEEK_END, SEEK_SET, ZLIB_FILEFUNC_SEEK_CUR, ZLIB_FILEFUNC_SEEK_END, and ZLIB_FILEFUNC_SEEK_SET.

Referenced by fill_fopen64_filefunc().

static long ZCALLBACK fseek_file_func ( voidpf  opaque, voidpf  stream, uLong  offset, int  origin  )

static

Definition at line 161 of file ioapi.c.

References SEEK_CUR, SEEK_END, SEEK_SET, ZLIB_FILEFUNC_SEEK_CUR, ZLIB_FILEFUNC_SEEK_END, and ZLIB_FILEFUNC_SEEK_SET.

Referenced by fill_fopen_filefunc().

static ZPOS64_T ZCALLBACK ftell64_file_func ( voidpf  opaque, voidpf  stream  )

static

Definition at line 154 of file ioapi.c.

References FTELLO_FUNC.

Referenced by fill_fopen64_filefunc().

static long ZCALLBACK ftell_file_func ( voidpf  opaque, voidpf  stream  )

static

Definition at line 146 of file ioapi.c.

Referenced by fill_fopen_filefunc().

static uLong ZCALLBACK fwrite_file_func ( voidpf  opaque, voidpf  stream, const void *  buf, uLong  size  )

static

Definition at line 139 of file ioapi.c.

Referenced by fill_fopen64_filefunc(), and fill_fopen_filefunc().

static voidpf ZCALLBACK fopen_file_func OF ( (voidpf opaque, const char *filename, int mode)  )

static

static uLong ZCALLBACK fread_file_func OF ( (voidpf opaque, voidpf stream, void *buf, uLong size)  )

static

static uLong ZCALLBACK fwrite_file_func OF ( (voidpf opaque, voidpf stream, const void *buf, uLong size)  )

static

static int ZCALLBACK ferror_file_func OF ( (voidpf opaque, voidpf stream)  )

static

static long ZCALLBACK fseek64_file_func OF ( (voidpf opaque, voidpf stream, ZPOS64_T offset, int origin)  )

static