#include <windows.h>
#include <stdio.h>
#include <tchar.h>
#include "zip.h"

Include dependency graph for zip.cpp:

Classes
struct	config

struct	ct_data

struct	tree_desc

class	TTreeState

class	TBitState

class	TDeflateState

struct	iztimes

struct	zlist

struct	TState

class	TZip

struct	TZipHandleData

Macros
#define	EOF (-1)

#define	ZE_MISS -1

#define	ZE_OK 0

#define	ZE_EOF 2

#define	ZE_FORM 3

#define	ZE_MEM 4

#define	ZE_LOGIC 5

#define	ZE_BIG 6

#define	ZE_NOTE 7

#define	ZE_TEST 8

#define	ZE_ABORT 9

#define	ZE_TEMP 10

#define	ZE_READ 11

#define	ZE_NONE 12

#define	ZE_NAME 13

#define	ZE_WRITE 14

#define	ZE_CREAT 15

#define	ZE_PARMS 16

#define	ZE_OPEN 18

#define	ZE_MAXERR 18

#define	UNKNOWN (-1)

#define	BINARY 0

#define	ASCII 1

#define	BEST -1

#define	STORE 0

#define	DEFLATE 8

#define	CRCVAL_INITIAL 0L

#define	MSDOS_HIDDEN_ATTR 0x02

#define	MSDOS_DIR_ATTR 0x10

#define	LOCHEAD 26

#define	CENHEAD 42

#define	ENDHEAD 18

#define	EB_HEADSIZE 4 /* length of a extra field block header */

#define	EB_LEN 2 /* offset of data length field in header */

#define	EB_UT_MINLEN 1 /* minimal UT field contains Flags byte */

#define	EB_UT_FLAGS 0 /* byte offset of Flags field */

#define	EB_UT_TIME1 1 /* byte offset of 1st time value */

#define	EB_UT_FL_MTIME (1 << 0) /* mtime present */

#define	EB_UT_FL_ATIME (1 << 1) /* atime present */

#define	EB_UT_FL_CTIME (1 << 2) /* ctime present */

#define	EB_UT_LEN(n) (EB_UT_MINLEN + 4 * (n))

#define	EB_L_UT_SIZE (EB_HEADSIZE + EB_UT_LEN(3))

#define	EB_C_UT_SIZE (EB_HEADSIZE + EB_UT_LEN(1))

#define	PUTSH(a, f) {char _putsh_c=(char)((a)&0xff); wfunc(param,&_putsh_c,1); _putsh_c=(char)((a)>>8); wfunc(param,&_putsh_c,1);}

#define	PUTLG(a, f) {PUTSH((a) & 0xffff,(f)) PUTSH((a) >> 16,(f))}

#define	LOCSIG 0x04034b50L

#define	CENSIG 0x02014b50L

#define	ENDSIG 0x06054b50L

#define	EXTLOCSIG 0x08074b50L

#define	MIN_MATCH 3

#define	MAX_MATCH 258

#define	WSIZE (0x8000)

#define	MIN_LOOKAHEAD (MAX_MATCH+MIN_MATCH+1)

#define	MAX_DIST (WSIZE-MIN_LOOKAHEAD)

#define	ZIP_HANDLE 1

#define	ZIP_FILENAME 2

#define	ZIP_MEMORY 3

#define	ZIP_FOLDER 4

#define	MAX_BITS 15

#define	MAX_BL_BITS 7

#define	LENGTH_CODES 29

#define	LITERALS 256

#define	END_BLOCK 256

#define	L_CODES (LITERALS+1+LENGTH_CODES)

#define	D_CODES 30

#define	BL_CODES 19

#define	STORED_BLOCK 0

#define	STATIC_TREES 1

#define	DYN_TREES 2

#define	LIT_BUFSIZE 0x8000

#define	DIST_BUFSIZE LIT_BUFSIZE

#define	REP_3_6 16

#define	REPZ_3_10 17

#define	REPZ_11_138 18

#define	HEAP_SIZE (2*L_CODES+1)

#define	Buf_size (8 * 2*sizeof(char))

#define	PUTSHORT(state, w)

#define	PUTBYTE(state, b)

#define	HASH_BITS 15

#define	HASH_SIZE (unsigned)(1<<HASH_BITS)

#define	HASH_MASK (HASH_SIZE-1)

#define	WMASK (WSIZE-1)

#define	NIL 0

#define	FAST 4

#define	SLOW 2

#define	TOO_FAR 4096

#define	EQUAL 0

#define	H_SHIFT ((HASH_BITS+MIN_MATCH-1)/MIN_MATCH)

#define	max_insert_length max_lazy_match

#define	send_code(state, c, tree) send_bits(state, tree[c].fc.code, tree[c].dl.len)

#define	d_code(dist) ((dist) < 256 ? state.ts.dist_code[dist] : state.ts.dist_code[256+((dist)>>7)])

#define	Max(a, b) (a >= b ? a : b)

#define	SMALLEST 1

#define	pqremove(tree, top)

#define	smaller(tree, n, m)

#define	UPDATE_HASH(h, c) (h = (((h)<<H_SHIFT) ^ (c)) & HASH_MASK)

#define	INSERT_STRING(s, match_head)

#define	check_match(state, start, match, length)

#define	FLUSH_BLOCK(state, eof)

#define	CRC32(c, b) (crc_table[((int)(c) ^ (b)) & 0xff] ^ ((c) >> 8))

#define	DO1(buf) crc = CRC32(crc, *buf++)

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

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

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

Typedefs
typedef unsigned char	uch

typedef unsigned short	ush

typedef unsigned long	ulg

typedef size_t	extent

typedef unsigned	Pos

typedef unsigned	IPos

typedef struct config	config

typedef struct ct_data	ct_data

typedef struct tree_desc	tree_desc

typedef __int64	lutime_t

typedef struct iztimes	iztimes

typedef struct zlist	TZipFileInfo

typedef unsigned(*	READFUNC) (TState &state, char *buf, unsigned size)

typedef unsigned(*	FLUSHFUNC) (void param, const char buf, unsigned *size)

typedef unsigned(*	WRITEFUNC) (void param, const char buf, unsigned size)

Functions
void	Assert (TState &state, bool cond, const char *msg)

void __cdecl	Trace (const char *x,...)

void __cdecl	Tracec (bool, const char *x,...)

void	init_block (TState &)

void	pqdownheap (TState &, ct_data *tree, int k)

void	gen_bitlen (TState &, tree_desc *desc)

void	gen_codes (TState &state, ct_data *tree, int max_code)

void	build_tree (TState &, tree_desc *desc)

void	scan_tree (TState &, ct_data *tree, int max_code)

void	send_tree (TState &state, ct_data *tree, int max_code)

int	build_bl_tree (TState &)

void	send_all_trees (TState &state, int lcodes, int dcodes, int blcodes)

void	compress_block (TState &state, ct_data ltree, ct_data dtree)

void	set_file_type (TState &)

void	send_bits (TState &state, int value, int length)

unsigned	bi_reverse (unsigned code, int len)

void	bi_windup (TState &state)

void	copy_block (TState &state, char *buf, unsigned len, int header)

void	ct_init (TState &state, ush *attr)

ulg	flush_block (TState &state, char *buf, ulg stored_len, int eof)

int	ct_tally (TState &state, int dist, int lc)

void	bi_init (TState &state, char *tgt_buf, unsigned tgt_size, int flsh_allowed)

void	fill_window (TState &state)

ulg	deflate_fast (TState &state)

int	longest_match (TState &state, IPos cur_match)

void	lm_init (TState &state, int pack_level, ush *flags)

ulg	deflate (TState &state)

int	putlocal (struct zlist far z, WRITEFUNC wfunc, void param)

int	putextended (struct zlist far z, WRITEFUNC wfunc, void param)

int	putcentral (struct zlist far z, WRITEFUNC wfunc, void param)

int	putend (int n, ulg s, ulg c, extent m, char z, WRITEFUNC wfunc, void param)

ulg	crc32 (ulg crc, const uch *buf, extent len)

void	update_keys (unsigned long *keys, char c)

char	decrypt_byte (unsigned long *keys)

char	zencode (unsigned long *keys, char c)

bool	HasZipSuffix (const TCHAR *fn)

lutime_t	filetime2timet (const FILETIME ft)

void	filetime2dosdatetime (const FILETIME ft, WORD dosdate, WORD dostime)

ZRESULT	GetFileInfo (HANDLE hf, ulg attr, long size, iztimes times, ulg timestamp)

unsigned int	FormatZipMessageZ (ZRESULT code, char *buf, unsigned int len)

HZIP	CreateZipInternal (void z, unsigned int len, DWORD flags, const char password)

HZIP	CreateZipHandle (HANDLE h, const char *password)

HZIP	CreateZip (const TCHAR fn, const char password)

HZIP	CreateZip (void z, unsigned int len, const char password)

ZRESULT	ZipAddInternal (HZIP hz, const TCHAR dstzn, void src, unsigned int len, DWORD flags)

ZRESULT	ZipAdd (HZIP hz, const TCHAR dstzn, const TCHAR fn)

ZRESULT	ZipAdd (HZIP hz, const TCHAR dstzn, void src, unsigned int len)

ZRESULT	ZipAddHandle (HZIP hz, const TCHAR *dstzn, HANDLE h)

ZRESULT	ZipAddHandle (HZIP hz, const TCHAR *dstzn, HANDLE h, unsigned int len)

ZRESULT	ZipAddFolder (HZIP hz, const TCHAR *dstzn)

ZRESULT	ZipGetMemory (HZIP hz, void *buf, unsigned long len)

ZRESULT	CloseZipZ (HZIP hz)

bool	IsZipHandleZ (HZIP hz)

Variables
const int	extra_lbits [LENGTH_CODES] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0}

const int	extra_dbits [D_CODES] = {0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13}

const int	extra_blbits [BL_CODES] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 7}

const uch	bl_order [BL_CODES] = {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15}

const config	configuration_table [10]

const ulg	crc_table [256]

bool	has_seeded = false

ZRESULT	lasterrorZ = ZR_OK

Macro Definition Documentation

◆ ASCII

#define ASCII 1

Definition at line 107 of file zip.cpp.

◆ BEST

#define BEST -1

Definition at line 109 of file zip.cpp.

◆ BINARY

#define BINARY 0

Definition at line 106 of file zip.cpp.

◆ BL_CODES

#define BL_CODES 19

Definition at line 205 of file zip.cpp.

◆ Buf_size

#define Buf_size (8 * 2*sizeof(char))

Definition at line 254 of file zip.cpp.

◆ CENHEAD

#define CENHEAD 42

Definition at line 121 of file zip.cpp.

◆ CENSIG

#define CENSIG 0x02014b50L

Definition at line 146 of file zip.cpp.

◆ check_match

#define check_match	(	state,
		start,
		match,
		length
	)

Definition at line 1808 of file zip.cpp.

◆ CRC32

#define CRC32	(	c,
		b
	)	(crc_table[((int)(c) ^ (b)) & 0xff] ^ ((c) >> 8))

Definition at line 2283 of file zip.cpp.

◆ CRCVAL_INITIAL

#define CRCVAL_INITIAL 0L

Definition at line 113 of file zip.cpp.

◆ d_code

#define d_code ( dist ) ((dist) < 256 ? state.ts.dist_code[dist] : state.ts.dist_code[256+((dist)>>7)])

Definition at line 676 of file zip.cpp.

◆ D_CODES

#define D_CODES 30

Definition at line 202 of file zip.cpp.

◆ DEFLATE

#define DEFLATE 8

Definition at line 111 of file zip.cpp.

◆ DIST_BUFSIZE

#define DIST_BUFSIZE LIT_BUFSIZE

Definition at line 215 of file zip.cpp.

◆ DO1

#define DO1 ( buf ) crc = CRC32(crc, *buf++)

Definition at line 2284 of file zip.cpp.

◆ DO2

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

Definition at line 2285 of file zip.cpp.

◆ DO4

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

Definition at line 2286 of file zip.cpp.

◆ DO8

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

Definition at line 2287 of file zip.cpp.

◆ DYN_TREES

#define DYN_TREES 2

Definition at line 211 of file zip.cpp.

◆ EB_C_UT_SIZE

#define EB_C_UT_SIZE (EB_HEADSIZE + EB_UT_LEN(1))

Definition at line 135 of file zip.cpp.

◆ EB_HEADSIZE

#define EB_HEADSIZE 4 /* length of a extra field block header */

Definition at line 125 of file zip.cpp.

◆ EB_L_UT_SIZE

#define EB_L_UT_SIZE (EB_HEADSIZE + EB_UT_LEN(3))

Definition at line 134 of file zip.cpp.

◆ EB_LEN

#define EB_LEN 2 /* offset of data length field in header */

Definition at line 126 of file zip.cpp.

◆ EB_UT_FL_ATIME

#define EB_UT_FL_ATIME (1 << 1) /* atime present */

Definition at line 131 of file zip.cpp.

◆ EB_UT_FL_CTIME

#define EB_UT_FL_CTIME (1 << 2) /* ctime present */

Definition at line 132 of file zip.cpp.

◆ EB_UT_FL_MTIME

#define EB_UT_FL_MTIME (1 << 0) /* mtime present */

Definition at line 130 of file zip.cpp.

◆ EB_UT_FLAGS

#define EB_UT_FLAGS 0 /* byte offset of Flags field */

Definition at line 128 of file zip.cpp.

◆ EB_UT_LEN

#define EB_UT_LEN ( n ) (EB_UT_MINLEN + 4 * (n))

Definition at line 133 of file zip.cpp.

◆ EB_UT_MINLEN

#define EB_UT_MINLEN 1 /* minimal UT field contains Flags byte */

Definition at line 127 of file zip.cpp.

◆ EB_UT_TIME1

#define EB_UT_TIME1 1 /* byte offset of 1st time value */

Definition at line 129 of file zip.cpp.

◆ END_BLOCK

#define END_BLOCK 256

Definition at line 196 of file zip.cpp.

◆ ENDHEAD

#define ENDHEAD 18

Definition at line 122 of file zip.cpp.

◆ ENDSIG

#define ENDSIG 0x06054b50L

Definition at line 147 of file zip.cpp.

◆ EOF

#define EOF (-1)

Definition at line 76 of file zip.cpp.

◆ EQUAL

#define EQUAL 0

Definition at line 294 of file zip.cpp.

◆ EXTLOCSIG

#define EXTLOCSIG 0x08074b50L

Definition at line 148 of file zip.cpp.

◆ FAST

#define FAST 4

Definition at line 285 of file zip.cpp.

◆ FLUSH_BLOCK

#define FLUSH_BLOCK	(	state,
		eof
	)

Value:

flush_block(state,state.ds.block_start >= 0L ? (char*)&state.ds.window[(unsigned)state.ds.block_start] : \

(char*)NULL, (long)state.ds.strstart - state.ds.block_start, (eof))

flush_block

ulg flush_block(TState &state, char *buf, ulg stored_len, int eof)

Definition: zip.cpp:1265

Definition at line 1918 of file zip.cpp.

◆ H_SHIFT

#define H_SHIFT ((HASH_BITS+MIN_MATCH-1)/MIN_MATCH)

Definition at line 301 of file zip.cpp.

◆ HASH_BITS

#define HASH_BITS 15

Definition at line 274 of file zip.cpp.

◆ HASH_MASK

#define HASH_MASK (HASH_SIZE-1)

Definition at line 278 of file zip.cpp.

◆ HASH_SIZE

#define HASH_SIZE (unsigned)(1<<HASH_BITS)

Definition at line 277 of file zip.cpp.

◆ HEAP_SIZE

#define HEAP_SIZE (2*L_CODES+1)

Definition at line 246 of file zip.cpp.

◆ INSERT_STRING

#define INSERT_STRING	(	s,
		match_head
	)

Value:

    (UPDATE_HASH(state.ds.ins_h, state.ds.window[(s) + (MIN_MATCH-1)]), \
     state.ds.prev[(s) & WMASK] = match_head = state.ds.head[state.ds.ins_h], \
     state.ds.head[state.ds.ins_h] = (s))

Definition at line 1633 of file zip.cpp.

◆ L_CODES

#define L_CODES (LITERALS+1+LENGTH_CODES)

Definition at line 199 of file zip.cpp.

◆ LENGTH_CODES

#define LENGTH_CODES 29

Definition at line 190 of file zip.cpp.

◆ LIT_BUFSIZE

#define LIT_BUFSIZE 0x8000

Definition at line 214 of file zip.cpp.

◆ LITERALS

#define LITERALS 256

Definition at line 193 of file zip.cpp.

◆ LOCHEAD

#define LOCHEAD 26

Definition at line 120 of file zip.cpp.

◆ LOCSIG

#define LOCSIG 0x04034b50L

Definition at line 145 of file zip.cpp.

◆ Max

#define Max	(	a,
		b
	)	(a >= b ? a : b)

Definition at line 680 of file zip.cpp.

◆ MAX_BITS

#define MAX_BITS 15

Definition at line 184 of file zip.cpp.

◆ MAX_BL_BITS

#define MAX_BL_BITS 7

Definition at line 187 of file zip.cpp.

◆ MAX_DIST

#define MAX_DIST (WSIZE-MIN_LOOKAHEAD)

Definition at line 167 of file zip.cpp.

◆ max_insert_length

#define max_insert_length max_lazy_match

Definition at line 307 of file zip.cpp.

◆ MAX_MATCH

#define MAX_MATCH 258

Definition at line 152 of file zip.cpp.

◆ MIN_LOOKAHEAD

#define MIN_LOOKAHEAD (MAX_MATCH+MIN_MATCH+1)

Definition at line 162 of file zip.cpp.

◆ MIN_MATCH

#define MIN_MATCH 3

Definition at line 151 of file zip.cpp.

◆ MSDOS_DIR_ATTR

#define MSDOS_DIR_ATTR 0x10

Definition at line 117 of file zip.cpp.

◆ MSDOS_HIDDEN_ATTR

#define MSDOS_HIDDEN_ATTR 0x02

Definition at line 116 of file zip.cpp.

◆ NIL

#define NIL 0

Definition at line 282 of file zip.cpp.

◆ pqremove

#define pqremove	(	tree,
		top
	)

Value:

    {\
        top = state.ts.heap[SMALLEST]; \
        state.ts.heap[SMALLEST] = state.ts.heap[state.ts.heap_len--]; \
        pqdownheap(state,tree, SMALLEST); \
    }

Definition at line 793 of file zip.cpp.

◆ PUTBYTE

#define PUTBYTE	(	state,
		b
	)

Value:

    { if (state.bs.out_offset >= state.bs.out_size) \
            state.flush_outbuf(state.param,state.bs.out_buf, &state.bs.out_offset); \
        state.bs.out_buf[state.bs.out_offset++] = (char) (b); \
    }

Definition at line 266 of file zip.cpp.

◆ PUTLG

#define PUTLG	(	a,
		f
	)	{PUTSH((a) & 0xffff,(f)) PUTSH((a) >> 16,(f))}

Definition at line 140 of file zip.cpp.

◆ PUTSH

#define PUTSH	(	a,
		f
	)	{char _putsh_c=(char)((a)&0xff); wfunc(param,&_putsh_c,1); _putsh_c=(char)((a)>>8); wfunc(param,&_putsh_c,1);}

Definition at line 139 of file zip.cpp.

◆ PUTSHORT

#define PUTSHORT	(	state,
		w
	)

Value:

    { if (state.bs.out_offset >= state.bs.out_size-1) \
            state.flush_outbuf(state.param,state.bs.out_buf, &state.bs.out_offset); \
        state.bs.out_buf[state.bs.out_offset++] = (char) ((w) & 0xff); \
        state.bs.out_buf[state.bs.out_offset++] = (char) ((ush)(w) >> 8); \
    }

Definition at line 259 of file zip.cpp.

◆ REP_3_6

#define REP_3_6 16

Definition at line 237 of file zip.cpp.

◆ REPZ_11_138

#define REPZ_11_138 18

Definition at line 243 of file zip.cpp.

◆ REPZ_3_10

#define REPZ_3_10 17

Definition at line 240 of file zip.cpp.

◆ send_code

#define send_code	(	state,
		c,
		tree
	)	send_bits(state, tree[c].fc.code, tree[c].dl.len)

Definition at line 668 of file zip.cpp.

◆ SLOW

#define SLOW 2

Definition at line 286 of file zip.cpp.

◆ smaller

#define smaller	(	tree,
		n,
		m
	)

Value:

(tree[n].fc.freq < tree[m].fc.freq || \

(tree[n].fc.freq == tree[m].fc.freq && state.ts.depth[n] <= state.ts.depth[m]))

Definition at line 804 of file zip.cpp.

◆ SMALLEST

#define SMALLEST 1

Definition at line 785 of file zip.cpp.

◆ STATIC_TREES

#define STATIC_TREES 1

Definition at line 210 of file zip.cpp.

◆ STORE

#define STORE 0

Definition at line 110 of file zip.cpp.

◆ STORED_BLOCK

#define STORED_BLOCK 0

Definition at line 209 of file zip.cpp.

◆ TOO_FAR

#define TOO_FAR 4096

Definition at line 289 of file zip.cpp.

◆ UNKNOWN

#define UNKNOWN (-1)

Definition at line 105 of file zip.cpp.

◆ UPDATE_HASH

#define UPDATE_HASH	(	h,
		c
	)	(h = (((h)<<H_SHIFT) ^ (c)) & HASH_MASK)

Definition at line 1623 of file zip.cpp.

◆ WMASK

#define WMASK (WSIZE-1)

Definition at line 279 of file zip.cpp.

◆ WSIZE

#define WSIZE (0x8000)

Definition at line 156 of file zip.cpp.

◆ ZE_ABORT

#define ZE_ABORT 9

Definition at line 92 of file zip.cpp.

◆ ZE_BIG

#define ZE_BIG 6

Definition at line 89 of file zip.cpp.

◆ ZE_CREAT

#define ZE_CREAT 15

Definition at line 98 of file zip.cpp.

◆ ZE_EOF

#define ZE_EOF 2

Definition at line 85 of file zip.cpp.

◆ ZE_FORM

#define ZE_FORM 3

Definition at line 86 of file zip.cpp.

◆ ZE_LOGIC

#define ZE_LOGIC 5

Definition at line 88 of file zip.cpp.

◆ ZE_MAXERR

#define ZE_MAXERR 18

Definition at line 101 of file zip.cpp.

◆ ZE_MEM

#define ZE_MEM 4

Definition at line 87 of file zip.cpp.

◆ ZE_MISS

#define ZE_MISS -1

Definition at line 83 of file zip.cpp.

◆ ZE_NAME

#define ZE_NAME 13

Definition at line 96 of file zip.cpp.

◆ ZE_NONE

#define ZE_NONE 12

Definition at line 95 of file zip.cpp.

◆ ZE_NOTE

#define ZE_NOTE 7

Definition at line 90 of file zip.cpp.

◆ ZE_OK

#define ZE_OK 0

Definition at line 84 of file zip.cpp.

◆ ZE_OPEN

#define ZE_OPEN 18

Definition at line 100 of file zip.cpp.

◆ ZE_PARMS

#define ZE_PARMS 16

Definition at line 99 of file zip.cpp.

◆ ZE_READ

#define ZE_READ 11

Definition at line 94 of file zip.cpp.

◆ ZE_TEMP

#define ZE_TEMP 10

Definition at line 93 of file zip.cpp.

◆ ZE_TEST

#define ZE_TEST 8

Definition at line 91 of file zip.cpp.

◆ ZE_WRITE

#define ZE_WRITE 14

Definition at line 97 of file zip.cpp.

◆ ZIP_FILENAME

#define ZIP_FILENAME 2

Definition at line 174 of file zip.cpp.

◆ ZIP_FOLDER

#define ZIP_FOLDER 4

Definition at line 176 of file zip.cpp.

◆ ZIP_HANDLE

#define ZIP_HANDLE 1

Definition at line 173 of file zip.cpp.

◆ ZIP_MEMORY

#define ZIP_MEMORY 3

Definition at line 175 of file zip.cpp.

Typedef Documentation

◆ config

typedef struct config config

◆ ct_data

typedef struct ct_data ct_data

◆ extent

typedef size_t extent

Definition at line 71 of file zip.cpp.

◆ FLUSHFUNC

typedef unsigned(* FLUSHFUNC) (void *param, const char *buf, unsigned *size)

Definition at line 602 of file zip.cpp.

◆ IPos

typedef unsigned IPos

Definition at line 73 of file zip.cpp.

◆ iztimes

typedef struct iztimes iztimes

◆ lutime_t

typedef __int64 lutime_t

Definition at line 573 of file zip.cpp.

◆ Pos

typedef unsigned Pos

Definition at line 72 of file zip.cpp.

◆ READFUNC

typedef unsigned(* READFUNC) (TState &state, char *buf, unsigned size)

Definition at line 601 of file zip.cpp.

◆ tree_desc

typedef struct tree_desc tree_desc

◆ TZipFileInfo

typedef struct zlist TZipFileInfo

◆ uch

typedef unsigned char uch

Definition at line 68 of file zip.cpp.

◆ ulg

typedef unsigned long ulg

Definition at line 70 of file zip.cpp.

◆ ush

typedef unsigned short ush

Definition at line 69 of file zip.cpp.

◆ WRITEFUNC

typedef unsigned(* WRITEFUNC) (void *param, const char *buf, unsigned size)

Definition at line 603 of file zip.cpp.

Function Documentation

◆ Assert()

void Assert	(	TState &	state,
		bool	cond,
		const char *	msg
	)

Definition at line 625 of file zip.cpp.

References TState::err.

Referenced by compress_block(), copy_block(), ct_init(), ct_tally(), deflate_fast(), fill_window(), flush_block(), gen_codes(), lm_init(), longest_match(), send_all_trees(), send_bits(), and send_tree().

◆ bi_init()

void bi_init	(	TState &	state,
		char *	tgt_buf,
		unsigned	tgt_size,
		int	flsh_allowed
	)

Definition at line 1494 of file zip.cpp.

References TBitState::bi_buf, TBitState::bi_valid, TBitState::bits_sent, TState::bs, TBitState::flush_flg, TBitState::out_buf, TBitState::out_offset, and TBitState::out_size.

Referenced by TZip::ideflate().

◆ bi_reverse()

unsigned bi_reverse	(	unsigned	code,
		int	len
	)

Definition at line 1534 of file zip.cpp.

Referenced by ct_init(), and gen_codes().

◆ bi_windup()

void bi_windup ( TState & state )

Definition at line 1549 of file zip.cpp.

References TBitState::bi_buf, TBitState::bi_valid, TBitState::bits_sent, TState::bs, TBitState::flush_flg, TState::flush_outbuf, TBitState::out_buf, TBitState::out_offset, TState::param, PUTBYTE, and PUTSHORT.

Referenced by copy_block(), and flush_block().

◆ build_bl_tree()

int build_bl_tree ( TState & state )

Definition at line 1200 of file zip.cpp.

References BL_CODES, TTreeState::bl_desc, bl_order, TTreeState::bl_tree, build_tree(), TTreeState::d_desc, ct_data::dl, TTreeState::dyn_dtree, TTreeState::dyn_ltree, TTreeState::l_desc, ct_data::len, tree_desc::max_code, TTreeState::opt_len, scan_tree(), TTreeState::static_len, Trace(), and TState::ts.

Referenced by flush_block().

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◆ build_tree()

void build_tree	(	TState &	state,
		tree_desc *	desc
	)

Definition at line 979 of file zip.cpp.

References ct_data::dad, TTreeState::depth, ct_data::dl, tree_desc::dyn_tree, tree_desc::elems, ct_data::fc, ct_data::freq, gen_bitlen(), gen_codes(), TTreeState::heap, TTreeState::heap_len, TTreeState::heap_max, HEAP_SIZE, ct_data::len, Max, tree_desc::max_code, TTreeState::opt_len, pqdownheap(), pqremove, SMALLEST, TTreeState::static_len, tree_desc::static_tree, and TState::ts.

Referenced by build_bl_tree(), and flush_block().

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◆ CloseZipZ()

ZRESULT CloseZipZ ( HZIP hz )

Definition at line 3323 of file zip.cpp.

References TZip::Close(), TZipHandleData::flag, lasterrorZ, TZipHandleData::zip, ZR_ARGS, and ZR_ZMODE.

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◆ compress_block()

void compress_block	(	TState &	state,
		ct_data *	ltree,
		ct_data *	dtree
	)

Definition at line 1423 of file zip.cpp.

References Assert(), TTreeState::base_dist, TTreeState::base_length, TTreeState::d_buf, d_code, D_CODES, END_BLOCK, extra_dbits, extra_lbits, TTreeState::flag_buf, TTreeState::l_buf, TTreeState::last_lit, TTreeState::length_code, LITERALS, send_bits(), send_code, and TState::ts.

Referenced by flush_block().

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◆ copy_block()

void copy_block	(	TState &	state,
		char *	buf,
		unsigned	len,
		int	header
	)

Definition at line 1572 of file zip.cpp.

References Assert(), bi_windup(), TBitState::bits_sent, TState::bs, TBitState::flush_flg, TState::flush_outbuf, TBitState::out_buf, TBitState::out_offset, TBitState::out_size, TState::param, and PUTSHORT.

Referenced by flush_block().

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◆ crc32()

ulg crc32	(	ulg	crc,
		const uch *	buf,
		extent	len
	)

Definition at line 2289 of file zip.cpp.

References DO1, and DO8.

Referenced by TZip::read().

◆ CreateZip() [1/2]

HZIP CreateZip	(	const TCHAR *	fn,
		const char *	password
	)

Definition at line 3253 of file zip.cpp.

References CreateZipInternal(), and ZIP_FILENAME.

Referenced by Zipfile::open().

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◆ CreateZip() [2/2]

HZIP CreateZip	(	void *	z,
		unsigned int	len,
		const char *	password
	)

Definition at line 3257 of file zip.cpp.

References CreateZipInternal(), and ZIP_MEMORY.

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◆ CreateZipHandle()

HZIP CreateZipHandle	(	HANDLE	h,
		const char *	password
	)

Definition at line 3249 of file zip.cpp.

References CreateZipInternal(), and ZIP_HANDLE.

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◆ CreateZipInternal()

HZIP CreateZipInternal	(	void *	z,
		unsigned int	len,
		DWORD	flags,
		const char *	password
	)

Definition at line 3235 of file zip.cpp.

References TZip::Create(), TZipHandleData::flag, lasterrorZ, TZipHandleData::zip, and ZR_OK.

Referenced by CreateZip(), and CreateZipHandle().

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◆ ct_init()

void ct_init	(	TState &	state,
		ush *	attr
	)

Definition at line 688 of file zip.cpp.

References Assert(), TTreeState::base_dist, TTreeState::base_length, bi_reverse(), bits, TTreeState::bl_count, TTreeState::cmpr_bytelen, TTreeState::cmpr_len_bits, ct_data::code, D_CODES, TTreeState::dist_code, ct_data::dl, extra_dbits, extra_lbits, ct_data::fc, TTreeState::file_type, gen_codes(), init_block(), TTreeState::input_len, L_CODES, ct_data::len, TTreeState::length_code, LENGTH_CODES, MAX_BITS, TTreeState::static_dtree, TTreeState::static_ltree, and TState::ts.

Referenced by TZip::ideflate().

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◆ ct_tally()

int ct_tally	(	TState &	state,
		int	dist,
		int	lc
	)

Definition at line 1366 of file zip.cpp.

References Assert(), TDeflateState::block_start, TTreeState::d_buf, d_code, D_CODES, DIST_BUFSIZE, TState::ds, TTreeState::dyn_dtree, TTreeState::dyn_ltree, extra_dbits, ct_data::fc, TTreeState::flag_bit, TTreeState::flag_buf, TTreeState::flags, ct_data::freq, TTreeState::l_buf, TTreeState::last_dist, TTreeState::last_flags, TTreeState::last_lit, TTreeState::length_code, TState::level, LIT_BUFSIZE, LITERALS, MAX_DIST, MAX_MATCH, MIN_MATCH, TDeflateState::strstart, Trace(), and TState::ts.

Referenced by deflate(), and deflate_fast().

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◆ decrypt_byte()

char decrypt_byte ( unsigned long * keys )

Definition at line 2314 of file zip.cpp.

Referenced by zencode().

◆ deflate()

ulg deflate ( TState & state )

Definition at line 2019 of file zip.cpp.

References TDeflateState::block_start, check_match, ct_tally(), deflate_fast(), TState::ds, fill_window(), FLUSH_BLOCK, INSERT_STRING, TState::level, longest_match(), TDeflateState::lookahead, TDeflateState::match_start, MAX_DIST, TDeflateState::max_lazy_match, MIN_LOOKAHEAD, MIN_MATCH, TDeflateState::nice_match, NIL, TDeflateState::prev_length, TDeflateState::strstart, TOO_FAR, and TDeflateState::window.

Referenced by TZip::ideflate().

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◆ deflate_fast()

ulg deflate_fast ( TState & state )

Definition at line 1928 of file zip.cpp.

References Assert(), TDeflateState::block_start, check_match, ct_tally(), TState::ds, fill_window(), FLUSH_BLOCK, TDeflateState::ins_h, INSERT_STRING, longest_match(), TDeflateState::lookahead, TDeflateState::match_start, MAX_DIST, MIN_LOOKAHEAD, MIN_MATCH, TDeflateState::nice_match, NIL, TDeflateState::prev_length, TDeflateState::strstart, UPDATE_HASH, and TDeflateState::window.

Referenced by deflate().

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◆ filetime2dosdatetime()

void filetime2dosdatetime	(	const FILETIME	ft,
		WORD *	dosdate,
		WORD *	dostime
	)

Definition at line 2355 of file zip.cpp.

Referenced by GetFileInfo(), TZip::open_dir(), TZip::open_handle(), and TZip::open_mem().

◆ filetime2timet()

lutime_t filetime2timet ( const FILETIME ft )

Definition at line 2349 of file zip.cpp.

Referenced by GetFileInfo(), TZip::open_dir(), TZip::open_handle(), and TZip::open_mem().

◆ fill_window()

void fill_window ( TState & state )

Definition at line 1834 of file zip.cpp.

References Assert(), TDeflateState::block_start, TState::ds, EOF, TDeflateState::eofile, HASH_SIZE, TDeflateState::head, TDeflateState::lookahead, TDeflateState::match_start, MAX_DIST, MIN_LOOKAHEAD, NIL, TDeflateState::prev, TState::readfunc, TDeflateState::sliding, TDeflateState::strstart, TDeflateState::window, TDeflateState::window_size, and WSIZE.

Referenced by deflate(), deflate_fast(), and lm_init().

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◆ flush_block()

ulg flush_block	(	TState &	state,
		char *	buf,
		ulg	stored_len,
		int	eof
	)

Definition at line 1265 of file zip.cpp.

References Assert(), bi_windup(), TBitState::bits_sent, TState::bs, build_bl_tree(), build_tree(), TTreeState::cmpr_bytelen, TTreeState::cmpr_len_bits, compress_block(), copy_block(), TTreeState::d_desc, TTreeState::dyn_dtree, TTreeState::dyn_ltree, DYN_TREES, TTreeState::file_type, TTreeState::flag_buf, TTreeState::flags, init_block(), TTreeState::input_len, TTreeState::l_desc, TTreeState::last_dist, TTreeState::last_flags, TTreeState::last_lit, tree_desc::max_code, TTreeState::opt_len, send_all_trees(), send_bits(), set_file_type(), TTreeState::static_dtree, TTreeState::static_len, TTreeState::static_ltree, STATIC_TREES, STORED_BLOCK, Trace(), TState::ts, and UNKNOWN.

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◆ FormatZipMessageZ()

unsigned int FormatZipMessageZ	(	ZRESULT	code,
		char *	buf,
		unsigned int	len
	)

Definition at line 3147 of file zip.cpp.

References lasterrorZ, ZR_ARGS, ZR_CORRUPT, ZR_ENDED, ZR_FAILED, ZR_FLATE, ZR_MEMSIZE, ZR_MISSIZE, ZR_MORE, ZR_NOALLOC, ZR_NOCHANGE, ZR_NODUPH, ZR_NOFILE, ZR_NOTFOUND, ZR_NOTINITED, ZR_NOTMMAP, ZR_OK, ZR_PARTIALUNZ, ZR_READ, ZR_RECENT, ZR_SEEK, ZR_WRITE, and ZR_ZMODE.

◆ gen_bitlen()

void gen_bitlen	(	TState &	state,
		tree_desc *	desc
	)

Definition at line 849 of file zip.cpp.

References bits, TTreeState::bl_count, ct_data::dad, ct_data::dl, tree_desc::dyn_tree, tree_desc::extra_base, tree_desc::extra_bits, ct_data::fc, for(), ct_data::freq, TTreeState::heap, TTreeState::heap_max, HEAP_SIZE, ct_data::len, MAX_BITS, tree_desc::max_code, tree_desc::max_length, TTreeState::opt_len, TTreeState::static_len, tree_desc::static_tree, Trace(), and TState::ts.

Referenced by build_tree().

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◆ gen_codes()

void gen_codes	(	TState &	state,
		ct_data *	tree,
		int	max_code
	)

Definition at line 939 of file zip.cpp.

References Assert(), bi_reverse(), bits, TTreeState::bl_count, ct_data::code, ct_data::dl, ct_data::fc, ct_data::len, MAX_BITS, Trace(), and TState::ts.

Referenced by build_tree(), and ct_init().

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◆ GetFileInfo()

ZRESULT GetFileInfo	(	HANDLE	hf,
		ulg *	attr,
		long *	size,
		iztimes *	times,
		ulg *	timestamp
	)

Definition at line 2370 of file zip.cpp.

References iztimes::atime, iztimes::ctime, filetime2dosdatetime(), filetime2timet(), iztimes::mtime, ZR_NOFILE, and ZR_OK.

Referenced by TZip::open_handle().

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◆ HasZipSuffix()

bool HasZipSuffix ( const TCHAR * fn )

Definition at line 2332 of file zip.cpp.

References _T.

Referenced by TZip::Add().

◆ init_block()

void init_block ( TState & state )

Definition at line 769 of file zip.cpp.

References BL_CODES, TTreeState::bl_tree, D_CODES, TTreeState::dyn_dtree, TTreeState::dyn_ltree, END_BLOCK, ct_data::fc, TTreeState::flag_bit, TTreeState::flags, for(), ct_data::freq, L_CODES, TTreeState::last_dist, TTreeState::last_flags, TTreeState::last_lit, TTreeState::opt_len, TTreeState::static_len, and TState::ts.

Referenced by ct_init(), and flush_block().

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◆ IsZipHandleZ()

bool IsZipHandleZ ( HZIP hz )

Definition at line 3343 of file zip.cpp.

References TZipHandleData::flag.

◆ lm_init()

void lm_init	(	TState &	state,
		int	pack_level,
		ush *	flags
	)

Definition at line 1647 of file zip.cpp.

References Assert(), TDeflateState::block_start, configuration_table, TState::ds, EOF, TDeflateState::eofile, FAST, fill_window(), config::good_length, TDeflateState::good_match, HASH_SIZE, TDeflateState::head, TDeflateState::ins_h, TDeflateState::lookahead, config::max_chain, TDeflateState::max_chain_length, config::max_lazy, TDeflateState::max_lazy_match, MIN_LOOKAHEAD, MIN_MATCH, config::nice_length, TDeflateState::nice_match, NIL, TState::readfunc, TDeflateState::sliding, SLOW, TDeflateState::strstart, UPDATE_HASH, TDeflateState::window, TDeflateState::window_size, and WSIZE.

Referenced by TZip::ideflate().

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◆ longest_match()

int longest_match	(	TState &	state,
		IPos	cur_match
	)

Definition at line 1722 of file zip.cpp.

References Assert(), TState::ds, TDeflateState::good_match, HASH_BITS, TDeflateState::match_start, TDeflateState::max_chain_length, MAX_DIST, MAX_MATCH, MIN_LOOKAHEAD, TDeflateState::nice_match, NIL, TDeflateState::prev, TDeflateState::prev_length, TDeflateState::strstart, TDeflateState::window, TDeflateState::window_size, and WMASK.

Referenced by deflate(), and deflate_fast().

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◆ pqdownheap()

void pqdownheap	(	TState &	state,
		ct_data *	tree,
		int	k
	)

Definition at line 814 of file zip.cpp.

References TTreeState::heap, TTreeState::heap_len, smaller, and TState::ts.

Referenced by build_tree().

◆ putcentral()

int putcentral	(	struct zlist far *	z,
		WRITEFUNC	wfunc,
		void *	param
	)

Definition at line 2179 of file zip.cpp.

References CENSIG, PUTLG, PUTSH, ZE_OK, and ZE_TEMP.

Referenced by TZip::AddCentral().

◆ putend()

int putend	(	int	n,
		ulg	s,
		ulg	c,
		extent	m,
		char *	z,
		WRITEFUNC	wfunc,
		void *	param
	)

Definition at line 2206 of file zip.cpp.

References ENDSIG, PUTLG, PUTSH, ZE_OK, and ZE_TEMP.

Referenced by TZip::AddCentral().

◆ putextended()

int putextended	(	struct zlist far *	z,
		WRITEFUNC	wfunc,
		void *	param
	)

Definition at line 2169 of file zip.cpp.

References EXTLOCSIG, PUTLG, and ZE_OK.

Referenced by TZip::Add().

◆ putlocal()

int putlocal	(	struct zlist far *	z,
		WRITEFUNC	wfunc,
		void *	param
	)

Definition at line 2146 of file zip.cpp.

References LOCSIG, PUTLG, PUTSH, ZE_OK, and ZE_TEMP.

Referenced by TZip::Add().

◆ scan_tree()

void scan_tree	(	TState &	state,
		ct_data *	tree,
		int	max_code
	)

Definition at line 1067 of file zip.cpp.

References TTreeState::bl_tree, ct_data::dl, ct_data::fc, ct_data::freq, ct_data::len, REP_3_6, REPZ_11_138, REPZ_3_10, and TState::ts.

Referenced by build_bl_tree().

◆ send_all_trees()

void send_all_trees	(	TState &	state,
		int	lcodes,
		int	dcodes,
		int	blcodes
	)

Definition at line 1234 of file zip.cpp.

References Assert(), TBitState::bits_sent, BL_CODES, bl_order, TTreeState::bl_tree, TState::bs, D_CODES, ct_data::dl, TTreeState::dyn_dtree, TTreeState::dyn_ltree, L_CODES, ct_data::len, send_bits(), send_tree(), Trace(), and TState::ts.

Referenced by flush_block().

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◆ send_bits()

void send_bits	(	TState &	state,
		int	value,
		int	length
	)

Definition at line 1510 of file zip.cpp.

References Assert(), TBitState::bi_buf, TBitState::bi_valid, TBitState::bits_sent, TState::bs, Buf_size, and PUTSHORT.

Referenced by compress_block(), flush_block(), send_all_trees(), and send_tree().

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◆ send_tree()

void send_tree	(	TState &	state,
		ct_data *	tree,
		int	max_code
	)

Definition at line 1126 of file zip.cpp.

References Assert(), TTreeState::bl_tree, ct_data::dl, ct_data::len, REP_3_6, REPZ_11_138, REPZ_3_10, send_bits(), send_code, and TState::ts.

Referenced by send_all_trees().

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◆ set_file_type()

void set_file_type ( TState & state )

Definition at line 1479 of file zip.cpp.

References ASCII, BINARY, TTreeState::dyn_ltree, ct_data::fc, TTreeState::file_type, ct_data::freq, LITERALS, and TState::ts.

Referenced by flush_block().

◆ Trace()

void __cdecl Trace	(	const char *	x,
			...
	)

Definition at line 630 of file zip.cpp.

Referenced by build_bl_tree(), ct_tally(), flush_block(), gen_bitlen(), gen_codes(), and send_all_trees().

◆ Tracec()

void __cdecl Tracec	(	bool	,
		const char *	x,
			...
	)

Definition at line 637 of file zip.cpp.

◆ update_keys()

void update_keys	(	unsigned long *	keys,
		char	c
	)

Definition at line 2307 of file zip.cpp.

References CRC32.

Referenced by TZip::Add(), and zencode().

◆ zencode()

char zencode	(	unsigned long *	keys,
		char	c
	)

Definition at line 2319 of file zip.cpp.

References decrypt_byte(), and update_keys().

Referenced by TZip::Add(), and TZip::write().

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◆ ZipAdd() [1/2]

ZRESULT ZipAdd	(	HZIP	hz,
		const TCHAR *	dstzn,
		const TCHAR *	fn
	)

Definition at line 3280 of file zip.cpp.

References ZIP_FILENAME, and ZipAddInternal().

Referenced by Zipfile::addFile().

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◆ ZipAdd() [2/2]

ZRESULT ZipAdd	(	HZIP	hz,
		const TCHAR *	dstzn,
		void *	src,
		unsigned int	len
	)

Definition at line 3284 of file zip.cpp.

References ZIP_MEMORY, and ZipAddInternal().

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◆ ZipAddFolder()

ZRESULT ZipAddFolder	(	HZIP	hz,
		const TCHAR *	dstzn
	)

Definition at line 3296 of file zip.cpp.

References ZIP_FOLDER, and ZipAddInternal().

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◆ ZipAddHandle() [1/2]

ZRESULT ZipAddHandle	(	HZIP	hz,
		const TCHAR *	dstzn,
		HANDLE	h
	)

Definition at line 3288 of file zip.cpp.

References ZIP_HANDLE, and ZipAddInternal().

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◆ ZipAddHandle() [2/2]

ZRESULT ZipAddHandle	(	HZIP	hz,
		const TCHAR *	dstzn,
		HANDLE	h,
		unsigned int	len
	)

Definition at line 3292 of file zip.cpp.

References ZIP_HANDLE, and ZipAddInternal().

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◆ ZipAddInternal()

ZRESULT ZipAddInternal	(	HZIP	hz,
		const TCHAR *	dstzn,
		void *	src,
		unsigned int	len,
		DWORD	flags
	)

Definition at line 3263 of file zip.cpp.

References TZip::Add(), TZipHandleData::flag, lasterrorZ, TZipHandleData::zip, ZR_ARGS, and ZR_ZMODE.

Referenced by ZipAdd(), ZipAddFolder(), and ZipAddHandle().

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◆ ZipGetMemory()

ZRESULT ZipGetMemory	(	HZIP	hz,
		void **	buf,
		unsigned long *	len
	)

Definition at line 3303 of file zip.cpp.

References TZipHandleData::flag, TZip::GetMemory(), lasterrorZ, TZipHandleData::zip, ZR_ARGS, and ZR_ZMODE.

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Variable Documentation

◆ bl_order

const uch bl_order[BL_CODES] = {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15}

Definition at line 323 of file zip.cpp.

Referenced by build_bl_tree(), and send_all_trees().

◆ configuration_table

const config configuration_table[10]

Initial value:

=
{
 
    {0,    0,  0,    0},  
    {4,    4,  8,    4},  
    {4,    5, 16,    8},  
    {4,    6, 32,   32},  
    {4,    4, 16,   16},  
    {8,   16, 32,   32},  
    {8,   16, 128, 128},  
    {8,   32, 128, 256},  
    {32, 128, 258, 1024}, 
    {32, 258, 258, 4096}
}

Definition at line 342 of file zip.cpp.

Referenced by lm_init().

◆ crc_table

const ulg crc_table[256]

Definition at line 2227 of file zip.cpp.

◆ extra_blbits

const int extra_blbits[BL_CODES] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 7}

Definition at line 320 of file zip.cpp.

Referenced by TTreeState::TTreeState().

◆ extra_dbits

const int extra_dbits[D_CODES] = {0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13}

Definition at line 317 of file zip.cpp.

Referenced by compress_block(), ct_init(), ct_tally(), and TTreeState::TTreeState().

◆ extra_lbits

const int extra_lbits[LENGTH_CODES] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0}

Definition at line 314 of file zip.cpp.

Referenced by compress_block(), ct_init(), and TTreeState::TTreeState().

◆ has_seeded

bool has_seeded = false

Definition at line 2915 of file zip.cpp.

Referenced by TZip::Add().

◆ lasterrorZ

ZRESULT lasterrorZ = ZR_OK

Definition at line 3145 of file zip.cpp.

Referenced by CloseZipZ(), CreateZipInternal(), FormatZipMessageZ(), ZipAddInternal(), and ZipGetMemory().

Classes

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

◆ ASCII

◆ BEST

◆ BINARY

◆ BL_CODES

◆ Buf_size

◆ CENHEAD

◆ CENSIG

◆ check_match

◆ CRC32

◆ CRCVAL_INITIAL

◆ d_code

◆ D_CODES

◆ DEFLATE

◆ DIST_BUFSIZE

◆ DO1

◆ DO2

◆ DO4

◆ DO8

◆ DYN_TREES

◆ EB_C_UT_SIZE

◆ EB_HEADSIZE

◆ EB_L_UT_SIZE

◆ EB_LEN

◆ EB_UT_FL_ATIME

◆ EB_UT_FL_CTIME

◆ EB_UT_FL_MTIME

◆ EB_UT_FLAGS

◆ EB_UT_LEN

◆ EB_UT_MINLEN

◆ EB_UT_TIME1

◆ END_BLOCK

◆ ENDHEAD

◆ ENDSIG

◆ EOF

◆ EQUAL

◆ EXTLOCSIG

◆ FAST

◆ FLUSH_BLOCK

◆ H_SHIFT

◆ HASH_BITS

◆ HASH_MASK

◆ HASH_SIZE

◆ HEAP_SIZE

◆ INSERT_STRING

◆ L_CODES

◆ LENGTH_CODES

◆ LIT_BUFSIZE

◆ LITERALS

◆ LOCHEAD

◆ LOCSIG

◆ Max

◆ MAX_BITS

◆ MAX_BL_BITS

◆ MAX_DIST

◆ max_insert_length

◆ MAX_MATCH

◆ MIN_LOOKAHEAD

◆ MIN_MATCH

◆ MSDOS_DIR_ATTR

◆ MSDOS_HIDDEN_ATTR

◆ NIL

◆ pqremove

◆ PUTBYTE

◆ PUTLG

◆ PUTSH

◆ PUTSHORT

◆ REP_3_6

◆ REPZ_11_138

◆ REPZ_3_10

◆ send_code

◆ SLOW

◆ smaller

◆ SMALLEST

◆ STATIC_TREES