#include "../idlib/precompiled.h"
#include "Unzip.h"

Go to the source code of this file.

Classes
struct	inflate_huft_s

struct	inflate_blocks_state

struct	inflate_codes_state

struct	internal_state

Macros
#define	_ZCONF_H

#define	MAX_MEM_LEVEL 9

#define	MAX_WBITS 15 /* 32K LZ77 window */

#define	OF(args) args

#define	SEEK_SET 0 /* Seek from beginning of file. */

#define	SEEK_CUR 1 /* Seek from current position. */

#define	SEEK_END 2 /* Set file pointer to EOF plus "offset" */

#define	ZLIB_VERSION "1.1.3"

#define	Z_NO_FLUSH 0

#define	Z_PARTIAL_FLUSH 1 /* will be removed, use Z_SYNC_FLUSH instead */

#define	Z_SYNC_FLUSH 2

#define	Z_FULL_FLUSH 3

#define	Z_FINISH 4

#define	Z_OK 0

#define	Z_STREAM_END 1

#define	Z_NEED_DICT 2

#define	Z_ERRNO (-1)

#define	Z_STREAM_ERROR (-2)

#define	Z_DATA_ERROR (-3)

#define	Z_MEM_ERROR (-4)

#define	Z_BUF_ERROR (-5)

#define	Z_VERSION_ERROR (-6)

#define	Z_NO_COMPRESSION 0

#define	Z_BEST_SPEED 1

#define	Z_BEST_COMPRESSION 9

#define	Z_DEFAULT_COMPRESSION (-1)

#define	Z_FILTERED 1

#define	Z_HUFFMAN_ONLY 2

#define	Z_DEFAULT_STRATEGY 0

#define	Z_BINARY 0

#define	Z_ASCII 1

#define	Z_UNKNOWN 2

#define	Z_DEFLATED 8

#define	Z_NULL 0 /* for initializing zalloc, zfree, opaque */

#define	zlib_version zlibVersion()

#define	deflateInit(strm, level) deflateInit_((strm), (level), ZLIB_VERSION, sizeof(z_stream))

#define	inflateInit(strm) inflateInit_((strm), ZLIB_VERSION, sizeof(z_stream))

#define	deflateInit2(strm, level, method, windowBits, memLevel, strategy)

#define	inflateInit2(strm, windowBits) inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream))

#define	ERR_MSG(err) z_errmsg[Z_NEED_DICT-(err)]

#define	ERR_RETURN(strm, err) return (strm->msg = (char*)ERR_MSG(err), (err))

#define	DEF_WBITS MAX_WBITS

#define	DEF_MEM_LEVEL 8

#define	STORED_BLOCK 0

#define	STATIC_TREES 1

#define	DYN_TREES 2

#define	MIN_MATCH 3

#define	MAX_MATCH 258

#define	PRESET_DICT 0x20 /* preset dictionary flag in zlib header */

#define	OS_CODE 0x03 /* assume Unix */

#define	F_OPEN(name, mode) fopen((name), (mode))

#define	zstrerror(errnum) ""

#define	zmemcpy memcpy

#define	zmemcmp memcmp

#define	zmemzero(dest, len) memset(dest, 0, len)

#define	Assert(cond, msg)

#define	Trace(x)

#define	Tracev(x)

#define	Tracevv(x)

#define	Tracec(c, x)

#define	Tracecv(c, x)

#define	ZALLOC(strm, items, size) (*((strm)->zalloc))((strm)->opaque, (items), (size))

#define	ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidp)(addr))

#define	TRY_FREE(s, p) {if (p) ZFREE(s, p);}

#define	CASESENSITIVITYDEFAULT_NO

#define	UNZ_BUFSIZE (65536)

#define	UNZ_MAXFILENAMEINZIP (256)

#define	ALLOC(size) (Mem_Alloc(size))

#define	TRYFREE(p) {if (p) Mem_Free(p);}

#define	SIZECENTRALDIRITEM (0x2e)

#define	SIZEZIPLOCALHEADER (0x1e)

#define	CASESENSITIVITYDEFAULTVALUE 2

#define	STRCMPCASENOSENTIVEFUNCTION strcmpcasenosensitive_internal

#define	BUFREADCOMMENT (0x400)

#define	DO1(buf) crc = crc_table[((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8);

#define	DO2(buf) DO1(buf); DO1(buf);

#define	DO4(buf) DO2(buf); DO2(buf);

#define	DO8(buf) DO4(buf); DO4(buf);

#define	exop word.what.Exop

#define	bits word.what.Bits

#define	MANY 1440

#define	_INFUTIL_H

#define	UPDBITS {s->bitb=b;s->bitk=k;}

#define	UPDIN {z->avail_in=n;z->total_in+=p-z->next_in;z->next_in=p;}

#define	UPDOUT {s->write=q;}

#define	UPDATE {UPDBITS UPDIN UPDOUT}

#define	LEAVE {UPDATE return inflate_flush(s,z,r);}

#define	LOADIN {p=z->next_in;n=z->avail_in;b=s->bitb;k=s->bitk;}

#define	NEEDBYTE {if(n)r=Z_OK;else LEAVE}

#define	NEXTBYTE (n--,*p++)

#define	NEEDBITS(j) {while(k<(j)){NEEDBYTE;b\|=((uLong)NEXTBYTE)<<k;k+=8;}}

#define	DUMPBITS(j) {b>>=(j);k-=(j);}

#define	WAVAIL (uInt)(q<s->read?s->read-q-1:s->end-q)

#define	LOADOUT {q=s->write;m=(uInt)WAVAIL;}

#define	WRAP {if(q==s->end&&s->read!=s->window){q=s->window;m=(uInt)WAVAIL;}}

#define	FLUSH {UPDOUT r=inflate_flush(s,z,r); LOADOUT}

#define	NEEDOUT {if(m==0){WRAP if(m==0){FLUSH WRAP if(m==0) LEAVE}}r=Z_OK;}

#define	OUTBYTE(a) {*q++=(Byte)(a);m--;}

#define	LOAD {LOADIN LOADOUT}

#define	exop word.what.Exop

#define	bits word.what.Bits

#define	BMAX 15 /* maximum bit length of any code */

#define	C0 *p++ = 0;

#define	C2 C0 C0 C0 C0

#define	C4 C2 C2 C2 C2

#define	exop word.what.Exop

#define	bits word.what.Bits

#define	GRABBITS(j) {while(k<(j)){b\|=((uLong)NEXTBYTE)<<k;k+=8;}}

#define	UNGRAB {c=z->avail_in-n;c=(k>>3)<c?k>>3:c;n+=c;p-=c;k-=c<<3;}

#define	exop word.what.Exop

#define	bits word.what.Bits

#define	BASE 65521L /* largest prime smaller than 65536 */

#define	NMAX 5552

#define	DO1(buf, i) {s1 += buf[i]; s2 += s1;}

#define	DO2(buf, i) DO1(buf,i); DO1(buf,i+1);

#define	DO4(buf, i) DO2(buf,i); DO2(buf,i+2);

#define	DO8(buf, i) DO4(buf,i); DO4(buf,i+4);

#define	DO16(buf) DO8(buf,0); DO8(buf,8);

#define	iNEEDBYTE {if(z->avail_in==0)return r;r=f;}

#define	iNEXTBYTE (z->avail_in--,z->total_in++,*z->next_in++)

Typedefs
typedef unsigned char	Byte

typedef unsigned int	uInt

typedef unsigned long	uLong

typedef Byte *	voidp

typedef voidp	gzFile

typedef unsigned char	uch

typedef unsigned short	ush

typedef unsigned long	ulg

typedef uLong check_func	OF ((uLong check, const Byte *buf, uInt len))

typedef struct inflate_blocks_state	inflate_blocks_statef

typedef struct inflate_huft_s	inflate_huft

typedef struct inflate_codes_state	inflate_codes_statef

Enumerations
enum	inflate_block_mode { TYPE, LENS, STORED, TABLE, BTREE, DTREE, CODES, DRY, DONE, BAD }

enum	inflate_codes_mode { START, LEN, LENEXT, DIST, DISTEXT, COPY, LIT, WASH, END, BADCODE }

enum	inflate_mode { imMETHOD, imFLAG, imDICT4, imDICT3, imDICT2, imDICT1, imDICT0, imBLOCKS, imCHECK4, imCHECK3, imCHECK2, imCHECK1, imDONE, imBAD }

Functions
const char *zlibVersion	OF ((void))

int deflate	OF ((z_streamp strm, int flush))

int deflateEnd	OF ((z_streamp strm))

int deflateSetDictionary	OF ((z_streamp strm, const Byte *dictionary, uIntdictLength))

int deflateCopy	OF ((z_streamp dest, z_streamp source))

int deflateParams	OF ((z_streamp strm, int level, int strategy))

int compress	OF ((Byte dest, uLong destLen, const Byte *source, uLong sourceLen))

int compress2	OF ((Byte dest, uLong destLen, const Byte *source, uLong sourceLen, int level))

gzFile gzopen	OF ((const char path, const char mode))

gzFile gzdopen	OF ((int fd, const char *mode))

int gzsetparams	OF ((gzFile file, int level, int strategy))

int gzread	OF ((gzFile file, voidp buf, unsigned len))

int gzprintf	OF ((gzFile file, const char *format,...))

int gzputs	OF ((gzFile file, const char *s))

char *gzgets	OF ((gzFile file, char *buf, int len))

int gzputc	OF ((gzFile file, int c))

int gzgetc	OF ((gzFile file))

int gzflush	OF ((gzFile file, int flush))

long gzseek	OF ((gzFile file, long offset, int whence))

const char *gzerror	OF ((gzFile file, int *errnum))

uLong adler32	OF ((uLong adler, const Byte *buf, uInt len))

uLong crc32	OF ((uLong crc, const Byte *buf, uInt len))

int deflateInit_	OF ((z_streamp strm, int level, const char *version, int stream_size))

int inflateInit_	OF ((z_streamp strm, const char *version, int stream_size))

int deflateInit2_	OF ((z_streamp strm, intlevel, intmethod, int windowBits, int memLevel, int strategy, const char *version, int stream_size))

int inflateInit2_	OF ((z_streamp strm, intwindowBits, const char *version, int stream_size))

const char *zError	OF ((int err))

int inflateSyncPoint	OF ((z_streamp z))

voidp zcalloc	OF ((voidp opaque, unsigned items, unsigned size))

void zcfree	OF ((voidp opaque, voidp ptr))

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

unzFile	unzReOpen (const char *path, unzFile file)

unzFile	unzOpen (const char *path)

int	unzClose (unzFile file)

int	unzGetGlobalInfo (unzFile file, unz_global_info *pglobal_info)

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

int	unzGoToFirstFile (unzFile file)

int	unzGoToNextFile (unzFile file)

int	unzGetCurrentFileInfoPosition (unzFile file, unsigned long *pos)

int	unzSetCurrentFileInfoPosition (unzFile file, unsigned long pos)

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

int	unzOpenCurrentFile (unzFile file)

int	unzReadCurrentFile (unzFile file, void *buf, unsigned len)

long	unztell (unzFile file)

int	unzeof (unzFile file)

int	unzGetLocalExtrafield (unzFile file, void *buf, unsigned len)

int	unzCloseCurrentFile (unzFile file)

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

const uLong *	get_crc_table ()

uLong	crc32 (uLong crc, const Byte *buf, uInt len)

inflate_blocks_statef *inflate_blocks_new	OF ((z_streamp z, check_func c, uInt w))

int inflate_blocks	OF ((inflate_blocks_statef *, z_streamp, int))

void inflate_blocks_reset	OF ((inflate_blocks_statef , z_streamp, uLong ))

int inflate_blocks_free	OF ((inflate_blocks_statef *, z_streamp))

void inflate_set_dictionary	OF ((inflate_blocks_statef s, const Byte d, uIntn))

int inflate_blocks_sync_point	OF ((inflate_blocks_statef *s))

int inflate_trees_bits	OF ((uInt , uInt , inflate_huft *, inflate_huft , z_streamp))

int inflate_trees_dynamic	OF ((uInt, uInt, uInt , uInt , uInt , inflate_huft , inflate_huft , inflate_huft , z_streamp))

int inflate_trees_fixed	OF ((uInt , uInt , inflate_huft , inflate_huft , z_streamp))

inflate_codes_statef *inflate_codes_new	OF ((uInt, uInt, inflate_huft , inflate_huft , z_streamp))

void inflate_codes_free	OF ((inflate_codes_statef *, z_streamp))

void	inflate_blocks_reset (inflate_blocks_statef s, z_streamp z, uLong c)

inflate_blocks_statef *	inflate_blocks_new (z_streamp z, check_func c, uInt w)

int	inflate_blocks (inflate_blocks_statef *s, z_streamp z, int r)

int	inflate_blocks_free (inflate_blocks_statef *s, z_streamp z)

void	inflate_set_dictionary (inflate_blocks_statef s, const Byte d, uInt n)

int	inflate_blocks_sync_point (inflate_blocks_statef *s)

int	inflate_flush (inflate_blocks_statef *s, z_streamp z, int r)

int	inflate_trees_bits (uInt c, uInt bb, inflate_huft *tb, inflate_huft hp, z_streamp z)

int	inflate_trees_dynamic (uInt nl, uInt nd, uInt c, uInt bl, uInt bd, inflate_huft tl, inflate_huft td, inflate_huft hp, z_streamp z)

int	inflate_trees_fixed (uInt bl, uInt bd, inflate_huft tl, inflate_huft td, z_streamp z)

int	inflate_fast (uInt bl, uInt bd, inflate_huft tl, inflate_huft td, inflate_blocks_statef *s, z_streamp z)

inflate_codes_statef *	inflate_codes_new (uInt bl, uInt bd, inflate_huft tl, inflate_huft td, z_streamp z)

int	inflate_codes (inflate_blocks_statef *s, z_streamp z, int r)

void	inflate_codes_free (inflate_codes_statef *c, z_streamp z)

uLong	adler32 (uLong adler, const Byte *buf, uInt len)

int	inflateReset (z_streamp z)

int	inflateEnd (z_streamp z)

int	inflateInit2_ (z_streamp z, int w, const char *version, int stream_size)

int	inflateInit_ (z_streamp z, const char *version, int stream_size)

int	inflate (z_streamp z, int f)

int	inflateSetDictionary (z_streamp z, const Byte *dictionary, uInt dictLength)

int	inflateSync (z_streamp z)

int	inflateSyncPoint (z_streamp z)

voidp	zcalloc (voidp opaque, unsigned items, unsigned size)

void	zcfree (voidp opaque, voidp ptr)

Variables
const char *	z_errmsg [10]

const char	inflate_copyright []

Macro Definition Documentation

#define _INFUTIL_H

Definition at line 2542 of file Unzip.cpp.

#define _ZCONF_H

Definition at line 84 of file Unzip.cpp.

#define ALLOC ( size ) (Mem_Alloc(size))

Definition at line 1061 of file Unzip.cpp.

#define Assert	(	cond,
		msg
	)

Definition at line 1027 of file Unzip.cpp.

#define BASE 65521L /* largest prime smaller than 65536 */

Definition at line 4037 of file Unzip.cpp.

#define bits word.what.Bits

Definition at line 3797 of file Unzip.cpp.

#define bits word.what.Bits

Definition at line 3797 of file Unzip.cpp.

#define bits word.what.Bits

Definition at line 3797 of file Unzip.cpp.

#define bits word.what.Bits

Definition at line 3797 of file Unzip.cpp.

#define BMAX 15 /* maximum bit length of any code */

Definition at line 3179 of file Unzip.cpp.

#define BUFREADCOMMENT (0x400)

Definition at line 1221 of file Unzip.cpp.

#define C0 *p++ = 0;

#define C2 C0 C0 C0 C0

#define C4 C2 C2 C2 C2

#define CASESENSITIVITYDEFAULT_NO

Definition at line 1048 of file Unzip.cpp.

#define CASESENSITIVITYDEFAULTVALUE 2

Definition at line 1192 of file Unzip.cpp.

#define DEF_MEM_LEVEL 8

Definition at line 974 of file Unzip.cpp.

#define DEF_WBITS MAX_WBITS

Definition at line 969 of file Unzip.cpp.

#define deflateInit	(	strm,
		level
	)	deflateInit_((strm), (level), ZLIB_VERSION, sizeof(z_stream))

Definition at line 938 of file Unzip.cpp.

#define deflateInit2	(	strm,
		level,
		method,
		windowBits,
		memLevel,
		strategy
	)

Value:

deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\

(strategy), ZLIB_VERSION, sizeof(z_stream))

ZLIB_VERSION

#define ZLIB_VERSION

Definition: Unzip.cpp:136

level

GLint level

Definition: glext.h:2878

z_stream_s

Definition: Unzip.h:95

Definition at line 942 of file Unzip.cpp.

#define DO1 ( buf ) crc = crc_table[((int)crc ^ (*buf++)) & 0xff] ^ (crc >> 8);

Definition at line 4046 of file Unzip.cpp.

#define DO1	(	buf,
		i
	)	{s1 += buf[i]; s2 += s1;}

Definition at line 4046 of file Unzip.cpp.

#define DO16 ( buf ) DO8(buf,0); DO8(buf,8);

Definition at line 4050 of file Unzip.cpp.

#define DO2 ( buf ) DO1(buf); DO1(buf);

Definition at line 4047 of file Unzip.cpp.

#define DO2	(	buf,
		i
	)	DO1(buf,i); DO1(buf,i+1);

Definition at line 4047 of file Unzip.cpp.

#define DO4 ( buf ) DO2(buf); DO2(buf);

Definition at line 4048 of file Unzip.cpp.

#define DO4	(	buf,
		i
	)	DO2(buf,i); DO2(buf,i+2);

Definition at line 4048 of file Unzip.cpp.

#define DO8 ( buf ) DO4(buf); DO4(buf);

Definition at line 4049 of file Unzip.cpp.

#define DO8	(	buf,
		i
	)	DO4(buf,i); DO4(buf,i+4);

Definition at line 4049 of file Unzip.cpp.

#define DUMPBITS ( j ) {b>>=(j);k-=(j);}

Definition at line 2606 of file Unzip.cpp.

#define DYN_TREES 2

Definition at line 982 of file Unzip.cpp.

#define ERR_MSG ( err ) z_errmsg[Z_NEED_DICT-(err)]

Definition at line 960 of file Unzip.cpp.

#define ERR_RETURN	(	strm,
		err
	)	return (strm->msg = (char*)ERR_MSG(err), (err))

Definition at line 962 of file Unzip.cpp.

#define exop word.what.Exop

Definition at line 3796 of file Unzip.cpp.

#define exop word.what.Exop

Definition at line 3796 of file Unzip.cpp.

#define exop word.what.Exop

Definition at line 3796 of file Unzip.cpp.

#define exop word.what.Exop

Definition at line 3796 of file Unzip.cpp.

#define F_OPEN	(	name,
		mode
	)	fopen((name), (mode))

Definition at line 1000 of file Unzip.cpp.

#define FLUSH {UPDOUT r=inflate_flush(s,z,r); LOADOUT}

Definition at line 2611 of file Unzip.cpp.

#define GRABBITS ( j ) {while(k<(j)){b|=((uLong)NEXTBYTE)<<k;k+=8;}}

Definition at line 3643 of file Unzip.cpp.

#define iNEEDBYTE {if(z->avail_in==0)return r;r=f;}

Definition at line 4246 of file Unzip.cpp.

#define iNEXTBYTE (z->avail_in--,z->total_in++,*z->next_in++)

Definition at line 4247 of file Unzip.cpp.

#define inflateInit ( strm ) inflateInit_((strm), ZLIB_VERSION, sizeof(z_stream))

Definition at line 940 of file Unzip.cpp.

#define inflateInit2	(	strm,
		windowBits
	)	inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream))

Definition at line 945 of file Unzip.cpp.

#define LEAVE {UPDATE return inflate_flush(s,z,r);}

Definition at line 2600 of file Unzip.cpp.

#define LOAD {LOADIN LOADOUT}

Definition at line 2615 of file Unzip.cpp.

#define LOADIN {p=z->next_in;n=z->avail_in;b=s->bitb;k=s->bitk;}

Definition at line 2602 of file Unzip.cpp.

#define LOADOUT {q=s->write;m=(uInt)WAVAIL;}

Definition at line 2609 of file Unzip.cpp.

#define MANY 1440

Definition at line 2476 of file Unzip.cpp.

#define MAX_MATCH 258

Definition at line 986 of file Unzip.cpp.

#define MAX_MEM_LEVEL 9

Definition at line 91 of file Unzip.cpp.

#define MAX_WBITS 15 /* 32K LZ77 window */

Definition at line 101 of file Unzip.cpp.

#define MIN_MATCH 3

Definition at line 985 of file Unzip.cpp.

#define NEEDBITS ( j ) {while(k<(j)){NEEDBYTE;b|=((uLong)NEXTBYTE)<<k;k+=8;}}

Definition at line 2605 of file Unzip.cpp.

#define NEEDBYTE {if(n)r=Z_OK;else LEAVE}

Definition at line 2603 of file Unzip.cpp.

#define NEEDOUT {if(m==0){WRAP if(m==0){FLUSH WRAP if(m==0) LEAVE}}r=Z_OK;}

Definition at line 2612 of file Unzip.cpp.

#define NEXTBYTE (n--,*p++)

Definition at line 2604 of file Unzip.cpp.

#define NMAX 5552

Definition at line 4038 of file Unzip.cpp.

#define OF ( args ) args

Definition at line 120 of file Unzip.cpp.

#define OS_CODE 0x03 /* assume Unix */

Definition at line 996 of file Unzip.cpp.

#define OUTBYTE ( a ) {*q++=(Byte)(a);m--;}

Definition at line 2613 of file Unzip.cpp.

#define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */

Definition at line 989 of file Unzip.cpp.

#define SEEK_CUR 1 /* Seek from current position. */

Definition at line 130 of file Unzip.cpp.

#define SEEK_END 2 /* Set file pointer to EOF plus "offset" */

Definition at line 131 of file Unzip.cpp.

#define SEEK_SET 0 /* Seek from beginning of file. */

Definition at line 129 of file Unzip.cpp.

#define SIZECENTRALDIRITEM (0x2e)

Definition at line 1067 of file Unzip.cpp.

#define SIZEZIPLOCALHEADER (0x1e)

Definition at line 1068 of file Unzip.cpp.

#define STATIC_TREES 1

Definition at line 981 of file Unzip.cpp.

#define STORED_BLOCK 0

Definition at line 980 of file Unzip.cpp.

#define STRCMPCASENOSENTIVEFUNCTION strcmpcasenosensitive_internal

Definition at line 1198 of file Unzip.cpp.

#define Trace ( x )

Definition at line 1028 of file Unzip.cpp.

#define Tracec	(	c,
		x
	)

Definition at line 1031 of file Unzip.cpp.

#define Tracecv	(	c,
		x
	)

Definition at line 1032 of file Unzip.cpp.

#define Tracev ( x )

Definition at line 1029 of file Unzip.cpp.

#define Tracevv ( x )

Definition at line 1030 of file Unzip.cpp.

#define TRY_FREE	(	s,
		p
	)	{if (p) ZFREE(s, p);}

Definition at line 1043 of file Unzip.cpp.

#define TRYFREE ( p ) {if (p) Mem_Free(p);}

Definition at line 1064 of file Unzip.cpp.

#define UNGRAB {c=z->avail_in-n;c=(k>>3)<c?k>>3:c;n+=c;p-=c;k-=c<<3;}

Definition at line 3644 of file Unzip.cpp.

#define UNZ_BUFSIZE (65536)

Definition at line 1053 of file Unzip.cpp.

#define UNZ_MAXFILENAMEINZIP (256)

Definition at line 1057 of file Unzip.cpp.

#define UPDATE {UPDBITS UPDIN UPDOUT}

Definition at line 2599 of file Unzip.cpp.

#define UPDBITS {s->bitb=b;s->bitk=k;}

Definition at line 2596 of file Unzip.cpp.

#define UPDIN {z->avail_in=n;z->total_in+=p-z->next_in;z->next_in=p;}

Definition at line 2597 of file Unzip.cpp.

#define UPDOUT {s->write=q;}

Definition at line 2598 of file Unzip.cpp.

#define WAVAIL (uInt)(q<s->read?s->read-q-1:s->end-q)

Definition at line 2608 of file Unzip.cpp.

#define WRAP {if(q==s->end&&s->read!=s->window){q=s->window;m=(uInt)WAVAIL;}}

Definition at line 2610 of file Unzip.cpp.

#define Z_ASCII 1

Definition at line 225 of file Unzip.cpp.

#define Z_BEST_COMPRESSION 9

Definition at line 215 of file Unzip.cpp.

#define Z_BEST_SPEED 1

Definition at line 214 of file Unzip.cpp.

#define Z_BINARY 0

Definition at line 224 of file Unzip.cpp.

#define Z_BUF_ERROR (-5)

Definition at line 207 of file Unzip.cpp.

#define Z_DATA_ERROR (-3)

Definition at line 205 of file Unzip.cpp.

#define Z_DEFAULT_COMPRESSION (-1)

Definition at line 216 of file Unzip.cpp.

#define Z_DEFAULT_STRATEGY 0

Definition at line 221 of file Unzip.cpp.

#define Z_DEFLATED 8

Definition at line 229 of file Unzip.cpp.

#define Z_ERRNO (-1)

Definition at line 203 of file Unzip.cpp.

#define Z_FILTERED 1

Definition at line 219 of file Unzip.cpp.

#define Z_FINISH 4

Definition at line 197 of file Unzip.cpp.

#define Z_FULL_FLUSH 3

Definition at line 196 of file Unzip.cpp.

#define Z_HUFFMAN_ONLY 2

Definition at line 220 of file Unzip.cpp.

#define Z_MEM_ERROR (-4)

Definition at line 206 of file Unzip.cpp.

#define Z_NEED_DICT 2

Definition at line 202 of file Unzip.cpp.

#define Z_NO_COMPRESSION 0

Definition at line 213 of file Unzip.cpp.

#define Z_NO_FLUSH 0

Definition at line 193 of file Unzip.cpp.

#define Z_NULL 0 /* for initializing zalloc, zfree, opaque */

Definition at line 232 of file Unzip.cpp.

#define Z_OK 0

Definition at line 200 of file Unzip.cpp.

#define Z_PARTIAL_FLUSH 1 /* will be removed, use Z_SYNC_FLUSH instead */

Definition at line 194 of file Unzip.cpp.

#define Z_STREAM_END 1

Definition at line 201 of file Unzip.cpp.

#define Z_STREAM_ERROR (-2)

Definition at line 204 of file Unzip.cpp.

#define Z_SYNC_FLUSH 2

Definition at line 195 of file Unzip.cpp.

#define Z_UNKNOWN 2

Definition at line 226 of file Unzip.cpp.

#define Z_VERSION_ERROR (-6)

Definition at line 208 of file Unzip.cpp.

#define ZALLOC	(	strm,
		items,
		size
	)	(*((strm)->zalloc))((strm)->opaque, (items), (size))

Definition at line 1040 of file Unzip.cpp.

#define ZFREE	(	strm,
		addr
	)	(*((strm)->zfree))((strm)->opaque, (voidp)(addr))

Definition at line 1042 of file Unzip.cpp.

#define ZLIB_VERSION "1.1.3"

Definition at line 136 of file Unzip.cpp.

#define zlib_version zlibVersion()

Definition at line 234 of file Unzip.cpp.

#define zmemcmp memcmp

Definition at line 1013 of file Unzip.cpp.

#define zmemcpy memcpy

Definition at line 1012 of file Unzip.cpp.

#define zmemzero	(	dest,
		len
	)	memset(dest, 0, len)

Definition at line 1014 of file Unzip.cpp.

#define zstrerror ( errnum ) ""

Definition at line 1009 of file Unzip.cpp.

Typedef Documentation

typedef unsigned char Byte

Definition at line 123 of file Unzip.cpp.

typedef voidp gzFile

Definition at line 725 of file Unzip.cpp.

typedef struct inflate_blocks_state inflate_blocks_statef

Definition at line 2407 of file Unzip.cpp.

typedef struct inflate_codes_state inflate_codes_statef

Definition at line 2515 of file Unzip.cpp.

typedef struct inflate_huft_s inflate_huft

Definition at line 2457 of file Unzip.cpp.

int inflate_blocks_sync_point OF ( (uLong check, const Byte *buf, uInt len) )

Definition at line 1036 of file Unzip.cpp.

typedef unsigned char uch

Definition at line 953 of file Unzip.cpp.

typedef unsigned int uInt

Definition at line 124 of file Unzip.cpp.

typedef unsigned long ulg

Definition at line 955 of file Unzip.cpp.

typedef unsigned long uLong

Definition at line 125 of file Unzip.cpp.

typedef unsigned short ush

Definition at line 954 of file Unzip.cpp.

typedef Byte* voidp

Definition at line 126 of file Unzip.cpp.

Enumeration Type Documentation

enum inflate_block_mode

Enumerator
TYPE
LENS
STORED
TABLE
BTREE
DTREE
CODES
DRY
DONE
BAD

Definition at line 2544 of file Unzip.cpp.

enum inflate_codes_mode

Enumerator
START
LEN
LENEXT
DIST
DISTEXT
COPY
LIT
WASH
END
BADCODE

Definition at line 3799 of file Unzip.cpp.

enum inflate_mode

Enumerator
imMETHOD
imFLAG
imDICT4
imDICT3
imDICT2
imDICT1
imDICT0
imBLOCKS
imCHECK4
imCHECK3
imCHECK2
imCHECK1
imDONE
imBAD

Definition at line 4118 of file Unzip.cpp.

Function Documentation

uLong adler32	(	uLong	adler,
		const Byte *	buf,
		uInt	len
	)

Definition at line 4053 of file Unzip.cpp.

uLong crc32	(	uLong	crc,
		const Byte *	buf,
		uInt	len
	)

Definition at line 2377 of file Unzip.cpp.

const uLong* get_crc_table ( )

Definition at line 2362 of file Unzip.cpp.

int inflate	(	z_streamp	z,
		int	f
	)

Definition at line 4249 of file Unzip.cpp.

int inflate_blocks	(	inflate_blocks_statef *	s,
		z_streamp	z,
		int	r
	)

Definition at line 2726 of file Unzip.cpp.

int inflate_blocks_free	(	inflate_blocks_statef *	s,
		z_streamp	z
	)

Definition at line 2982 of file Unzip.cpp.

inflate_blocks_statef* inflate_blocks_new	(	z_streamp	z,
		check_func	c,
		uInt	w
	)

Definition at line 2698 of file Unzip.cpp.

void inflate_blocks_reset	(	inflate_blocks_statef *	s,
		z_streamp	z,
		uLong *	c
	)

Definition at line 2680 of file Unzip.cpp.

int inflate_blocks_sync_point ( inflate_blocks_statef * s )

Definition at line 3004 of file Unzip.cpp.

int inflate_codes	(	inflate_blocks_statef *	s,
		z_streamp	z,
		int	r
	)

Definition at line 3859 of file Unzip.cpp.

void inflate_codes_free	(	inflate_codes_statef *	c,
		z_streamp	z
	)

Definition at line 4026 of file Unzip.cpp.

inflate_codes_statef* inflate_codes_new	(	uInt	bl,
		uInt	bd,
		inflate_huft *	tl,
		inflate_huft *	td,
		z_streamp	z
	)

Definition at line 3841 of file Unzip.cpp.

int inflate_fast	(	uInt	bl,
		uInt	bd,
		inflate_huft *	tl,
		inflate_huft *	td,
		inflate_blocks_statef *	s,
		z_streamp	z
	)

Definition at line 3651 of file Unzip.cpp.

int inflate_flush	(	inflate_blocks_statef *	s,
		z_streamp	z,
		int	r
	)

Definition at line 3010 of file Unzip.cpp.

void inflate_set_dictionary	(	inflate_blocks_statef *	s,
		const Byte *	d,
		uInt	n
	)

Definition at line 2993 of file Unzip.cpp.

int inflate_trees_bits	(	uInt *	c,
		uInt *	bb,
		inflate_huft **	tb,
		inflate_huft *	hp,
		z_streamp	z
	)

Definition at line 3382 of file Unzip.cpp.

int inflate_trees_dynamic	(	uInt	nl,
		uInt	nd,
		uInt *	c,
		uInt *	bl,
		uInt *	bd,
		inflate_huft **	tl,
		inflate_huft **	td,
		inflate_huft *	hp,
		z_streamp	z
	)

Definition at line 3409 of file Unzip.cpp.

int inflate_trees_fixed	(	uInt *	bl,
		uInt *	bd,
		inflate_huft **	tl,
		inflate_huft **	td,
		z_streamp	z
	)

Definition at line 3624 of file Unzip.cpp.

int inflateEnd ( z_streamp z )

Definition at line 4173 of file Unzip.cpp.

int inflateInit2_	(	z_streamp	z,
		int	w,
		const char *	version,
		int	stream_size
	)

Definition at line 4187 of file Unzip.cpp.

int inflateInit_	(	z_streamp	z,
		const char *	version,
		int	stream_size
	)

Definition at line 4240 of file Unzip.cpp.

int inflateReset ( z_streamp z )

Definition at line 4160 of file Unzip.cpp.

int inflateSetDictionary	(	z_streamp	z,
		const Byte *	dictionary,
		uInt	dictLength
	)

Definition at line 4375 of file Unzip.cpp.

int inflateSync ( z_streamp z )

Definition at line 4396 of file Unzip.cpp.

int inflateSyncPoint ( z_streamp z )

Definition at line 4453 of file Unzip.cpp.

const char* zlibVersion OF ( (void) )

int deflate OF ( (z_streamp strm, int flush) )

int deflateEnd OF ( (z_streamp strm) )

int deflateSetDictionary OF ( (z_streamp strm, const Byte *dictionary, uIntdictLength) )

int deflateCopy OF ( (z_streamp dest, z_streamp source) )

int deflateParams OF ( (z_streamp strm, int level, int strategy) )

int compress OF ( (Byte *dest, uLong *destLen, const Byte *source, uLong sourceLen) )

int compress2 OF ( (Byte *dest, uLong *destLen, const Byte *source, uLong sourceLen, int level) )

gzFile gzopen OF ( (const char *path, const char *mode) )

gzFile gzdopen OF ( (int fd, const char *mode) )

int gzsetparams OF ( (gzFile file, int level, int strategy) )

int gzread OF ( (gzFile file, voidp buf, unsigned len) )

int gzprintf OF ( (gzFile file, const char *format,...) )

int gzputs OF ( (gzFile file, const char *s) )

char* gzgets OF ( (gzFile file, char *buf, int len) )

int gzputc OF ( (gzFile file, int c) )

int gzgetc OF ( (gzFile file) )

int gzflush OF ( (gzFile file, int flush) )

long gzseek OF ( (gzFile file, long offset, int whence) )

const char* gzerror OF ( (gzFile file, int *errnum) )

uLong adler32 OF ( (uLong adler, const Byte *buf, uInt len) )

uLong crc32 OF ( (uLong crc, const Byte *buf, uInt len) )

int deflateInit_ OF ( (z_streamp strm, int level, const char *version, int stream_size) )

int inflateInit_ OF ( (z_streamp strm, const char *version, int stream_size) )

int deflateInit2_ OF ( (z_streamp strm, intlevel, intmethod, int windowBits, int memLevel, int strategy, const char *version, int stream_size) )

int inflateInit2_ OF ( (z_streamp strm, intwindowBits, const char *version, int stream_size) )

const char* zError OF ( (int err) )

int inflateSyncPoint OF ( (z_streamp z) )

voidp zcalloc OF ( (voidp opaque, unsigned items, unsigned size) )

void zcfree OF ( (voidp opaque, voidp ptr) )

inflate_blocks_statef* inflate_blocks_new OF ( (z_streamp z, check_func c, uInt w) )

int inflate_blocks OF ( (inflate_blocks_statef *, z_streamp, int) )

void inflate_blocks_reset OF ( (inflate_blocks_statef *, z_streamp, uLong *) )

int inflate_blocks_free OF ( (inflate_blocks_statef *, z_streamp) )

void inflate_set_dictionary OF ( (inflate_blocks_statef *s, const Byte *d, uIntn) )

int inflate_blocks_sync_point OF ( (inflate_blocks_statef *s) )

int inflate_trees_bits OF ( (uInt *, uInt *, inflate_huft **, inflate_huft *, z_streamp) )

int inflate_trees_dynamic OF ( (uInt, uInt, uInt *, uInt *, uInt *, inflate_huft **, inflate_huft **, inflate_huft *, z_streamp) )

int inflate_trees_fixed OF ( (uInt *, uInt *, inflate_huft **, inflate_huft **, z_streamp) )

inflate_codes_statef* inflate_codes_new OF ( (uInt, uInt, inflate_huft *, inflate_huft *, z_streamp) )

void inflate_codes_free OF ( (inflate_codes_statef *, z_streamp) )

int unzClose ( unzFile file )

Definition at line 1404 of file Unzip.cpp.

int unzCloseCurrentFile ( unzFile file )

Definition at line 2172 of file Unzip.cpp.

int unzeof ( unzFile file )

Definition at line 2096 of file Unzip.cpp.

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

Definition at line 1612 of file Unzip.cpp.

int unzGetCurrentFileInfoPosition	(	unzFile	file,
		unsigned long *	pos
	)

Definition at line 1675 of file Unzip.cpp.

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

Definition at line 2213 of file Unzip.cpp.

int unzGetGlobalInfo	(	unzFile	file,
		unz_global_info *	pglobal_info
	)

Definition at line 1424 of file Unzip.cpp.

int unzGetLocalExtrafield	(	unzFile	file,
		void *	buf,
		unsigned	len
	)

Definition at line 2128 of file Unzip.cpp.

int unzGoToFirstFile ( unzFile file )

Definition at line 1627 of file Unzip.cpp.

int unzGoToNextFile ( unzFile file )

Definition at line 1648 of file Unzip.cpp.

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

Definition at line 1716 of file Unzip.cpp.

unzFile unzOpen ( const char * path )

Definition at line 1309 of file Unzip.cpp.

int unzOpenCurrentFile ( unzFile file )

Definition at line 1852 of file Unzip.cpp.

int unzReadCurrentFile	(	unzFile	file,
		void *	buf,
		unsigned	len
	)

Definition at line 1952 of file Unzip.cpp.

unzFile unzReOpen	(	const char *	path,
		unzFile	file
	)

Definition at line 1282 of file Unzip.cpp.

int unzSetCurrentFileInfoPosition	(	unzFile	file,
		unsigned long	pos
	)

Definition at line 1691 of file Unzip.cpp.

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

Definition at line 1210 of file Unzip.cpp.

long unztell ( unzFile file )

Definition at line 2077 of file Unzip.cpp.

voidp zcalloc	(	voidp	opaque,
		unsigned	items,
		unsigned	size
	)

Definition at line 4460 of file Unzip.cpp.

void zcfree	(	voidp	opaque,
		voidp	ptr
	)

Definition at line 4466 of file Unzip.cpp.

Variable Documentation

const char inflate_copyright[]

Initial value:

=

Definition at line 3102 of file Unzip.cpp.

const char* z_errmsg[10]

Classes

Macros

Typedefs

Enumerations

Functions

Variables

Macro Definition Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation