display and gem lgic seperate cpu cores, audio fixed, display scaling implemented, psram aktivatet for threads in core
This commit is contained in:
@@ -0,0 +1,17 @@
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idf_component_register(
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SRCS
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"unzip.c"
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"ioapi.c"
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INCLUDE_DIRS
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"."
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REQUIRES
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esp_common
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zlib
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)
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# Disable warnings für minizip
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target_compile_options(${COMPONENT_LIB} PRIVATE
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-Wno-implicit-function-declaration
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-Wno-int-conversion
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-Wno-incompatible-pointer-types
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)
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@@ -0,0 +1,128 @@
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/* crypt.h -- base code for crypt/uncrypt ZIPfile
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Version 1.01e, February 12th, 2005
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Copyright (C) 1998-2005 Gilles Vollant
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This code is a modified version of crypting code in Infozip distribution
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The encryption/decryption parts of this source code (as opposed to the
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non-echoing password parts) were originally written in Europe. The
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whole source package can be freely distributed, including from the USA.
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(Prior to January 2000, re-export from the US was a violation of US law.)
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This encryption code is a direct transcription of the algorithm from
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Roger Schlafly, described by Phil Katz in the file appnote.txt. This
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file (appnote.txt) is distributed with the PKZIP program (even in the
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version without encryption capabilities).
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If you don't need crypting in your application, just define symbols
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NOCRYPT and NOUNCRYPT.
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This code support the "Traditional PKWARE Encryption".
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The new AES encryption added on Zip format by Winzip (see the page
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http://www.winzip.com/aes_info.htm ) and PKWare PKZip 5.x Strong
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Encryption is not supported.
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*/
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#define CRC32(c, b) ((*(pcrc_32_tab+(((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8))
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/***********************************************************************
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* Return the next byte in the pseudo-random sequence
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*/
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static int decrypt_byte(unsigned long* pkeys, const z_crc_t* pcrc_32_tab) {
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unsigned temp; /* POTENTIAL BUG: temp*(temp^1) may overflow in an
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* unpredictable manner on 16-bit systems; not a problem
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* with any known compiler so far, though */
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(void)pcrc_32_tab;
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temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2;
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return (int)(((temp * (temp ^ 1)) >> 8) & 0xff);
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}
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/***********************************************************************
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* Update the encryption keys with the next byte of plain text
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*/
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static int update_keys(unsigned long* pkeys, const z_crc_t* pcrc_32_tab, int c) {
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(*(pkeys+0)) = CRC32((*(pkeys+0)), c);
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(*(pkeys+1)) += (*(pkeys+0)) & 0xff;
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(*(pkeys+1)) = (*(pkeys+1)) * 134775813L + 1;
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{
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register int keyshift = (int)((*(pkeys+1)) >> 24);
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(*(pkeys+2)) = CRC32((*(pkeys+2)), keyshift);
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}
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return c;
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}
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/***********************************************************************
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* Initialize the encryption keys and the random header according to
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* the given password.
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*/
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static void init_keys(const char* passwd, unsigned long* pkeys, const z_crc_t* pcrc_32_tab) {
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*(pkeys+0) = 305419896L;
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*(pkeys+1) = 591751049L;
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*(pkeys+2) = 878082192L;
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while (*passwd != '\0') {
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update_keys(pkeys,pcrc_32_tab,(int)*passwd);
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passwd++;
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}
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}
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#define zdecode(pkeys,pcrc_32_tab,c) \
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(update_keys(pkeys,pcrc_32_tab,c ^= decrypt_byte(pkeys,pcrc_32_tab)))
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#define zencode(pkeys,pcrc_32_tab,c,t) \
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(t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), (Byte)t^(c))
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#ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED
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#define RAND_HEAD_LEN 12
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/* "last resort" source for second part of crypt seed pattern */
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# ifndef ZCR_SEED2
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# define ZCR_SEED2 3141592654UL /* use PI as default pattern */
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# endif
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static unsigned crypthead(const char* passwd, /* password string */
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unsigned char* buf, /* where to write header */
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int bufSize,
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unsigned long* pkeys,
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const z_crc_t* pcrc_32_tab,
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unsigned long crcForCrypting) {
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unsigned n; /* index in random header */
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int t; /* temporary */
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int c; /* random byte */
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unsigned char header[RAND_HEAD_LEN-2]; /* random header */
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static unsigned calls = 0; /* ensure different random header each time */
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if (bufSize<RAND_HEAD_LEN)
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return 0;
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/* First generate RAND_HEAD_LEN-2 random bytes. We encrypt the
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* output of rand() to get less predictability, since rand() is
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* often poorly implemented.
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*/
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if (++calls == 1)
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{
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srand((unsigned)(time(NULL) ^ ZCR_SEED2));
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}
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init_keys(passwd, pkeys, pcrc_32_tab);
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for (n = 0; n < RAND_HEAD_LEN-2; n++)
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{
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c = (rand() >> 7) & 0xff;
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header[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, c, t);
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}
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/* Encrypt random header (last two bytes is high word of crc) */
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init_keys(passwd, pkeys, pcrc_32_tab);
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for (n = 0; n < RAND_HEAD_LEN-2; n++)
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{
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buf[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, header[n], t);
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}
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buf[n++] = (unsigned char)zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 16) & 0xff, t);
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buf[n++] = (unsigned char)zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 24) & 0xff, t);
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return n;
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}
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#endif
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@@ -0,0 +1,231 @@
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/* ioapi.h -- IO base function header for compress/uncompress .zip
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part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
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Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
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Modifications for Zip64 support
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Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
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For more info read MiniZip_info.txt
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*/
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#if defined(_WIN32) && (!(defined(_CRT_SECURE_NO_WARNINGS)))
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#define _CRT_SECURE_NO_WARNINGS
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#endif
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#if defined(__APPLE__) || defined(IOAPI_NO_64) || defined(__HAIKU__) || defined(MINIZIP_FOPEN_NO_64)
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// In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions
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#define FOPEN_FUNC(filename, mode) fopen(filename, mode)
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#define FTELLO_FUNC(stream) ftello(stream)
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#define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin)
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#else
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#define FOPEN_FUNC(filename, mode) fopen64(filename, mode)
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#define FTELLO_FUNC(stream) ftello64(stream)
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#define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin)
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#endif
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||||
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#include "ioapi.h"
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voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc, const void*filename, int mode) {
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if (pfilefunc->zfile_func64.zopen64_file != NULL)
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return (*(pfilefunc->zfile_func64.zopen64_file)) (pfilefunc->zfile_func64.opaque,filename,mode);
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else
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||||
{
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return (*(pfilefunc->zopen32_file))(pfilefunc->zfile_func64.opaque,(const char*)filename,mode);
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}
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}
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long call_zseek64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin) {
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if (pfilefunc->zfile_func64.zseek64_file != NULL)
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return (*(pfilefunc->zfile_func64.zseek64_file)) (pfilefunc->zfile_func64.opaque,filestream,offset,origin);
|
||||
else
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||||
{
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||||
uLong offsetTruncated = (uLong)offset;
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||||
if (offsetTruncated != offset)
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return -1;
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else
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return (*(pfilefunc->zseek32_file))(pfilefunc->zfile_func64.opaque,filestream,offsetTruncated,origin);
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}
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}
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ZPOS64_T call_ztell64 (const zlib_filefunc64_32_def* pfilefunc, voidpf filestream) {
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if (pfilefunc->zfile_func64.zseek64_file != NULL)
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return (*(pfilefunc->zfile_func64.ztell64_file)) (pfilefunc->zfile_func64.opaque,filestream);
|
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else
|
||||
{
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uLong tell_uLong = (uLong)(*(pfilefunc->ztell32_file))(pfilefunc->zfile_func64.opaque,filestream);
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if ((tell_uLong) == MAXU32)
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return (ZPOS64_T)-1;
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else
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return tell_uLong;
|
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}
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}
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void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32, const zlib_filefunc_def* p_filefunc32) {
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p_filefunc64_32->zfile_func64.zopen64_file = NULL;
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p_filefunc64_32->zopen32_file = p_filefunc32->zopen_file;
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p_filefunc64_32->zfile_func64.zread_file = p_filefunc32->zread_file;
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p_filefunc64_32->zfile_func64.zwrite_file = p_filefunc32->zwrite_file;
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p_filefunc64_32->zfile_func64.ztell64_file = NULL;
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p_filefunc64_32->zfile_func64.zseek64_file = NULL;
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p_filefunc64_32->zfile_func64.zclose_file = p_filefunc32->zclose_file;
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p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
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p_filefunc64_32->zfile_func64.opaque = p_filefunc32->opaque;
|
||||
p_filefunc64_32->zseek32_file = p_filefunc32->zseek_file;
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||||
p_filefunc64_32->ztell32_file = p_filefunc32->ztell_file;
|
||||
}
|
||||
|
||||
|
||||
|
||||
static voidpf ZCALLBACK fopen_file_func(voidpf opaque, const char* filename, int mode) {
|
||||
FILE* file = NULL;
|
||||
const char* mode_fopen = NULL;
|
||||
(void)opaque;
|
||||
if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
|
||||
mode_fopen = "rb";
|
||||
else
|
||||
if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
|
||||
mode_fopen = "r+b";
|
||||
else
|
||||
if (mode & ZLIB_FILEFUNC_MODE_CREATE)
|
||||
mode_fopen = "wb";
|
||||
|
||||
if ((filename!=NULL) && (mode_fopen != NULL))
|
||||
file = fopen(filename, mode_fopen);
|
||||
return file;
|
||||
}
|
||||
|
||||
static voidpf ZCALLBACK fopen64_file_func(voidpf opaque, const void* filename, int mode) {
|
||||
FILE* file = NULL;
|
||||
const char* mode_fopen = NULL;
|
||||
(void)opaque;
|
||||
if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
|
||||
mode_fopen = "rb";
|
||||
else
|
||||
if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
|
||||
mode_fopen = "r+b";
|
||||
else
|
||||
if (mode & ZLIB_FILEFUNC_MODE_CREATE)
|
||||
mode_fopen = "wb";
|
||||
|
||||
if ((filename!=NULL) && (mode_fopen != NULL))
|
||||
file = FOPEN_FUNC((const char*)filename, mode_fopen);
|
||||
return file;
|
||||
}
|
||||
|
||||
|
||||
static uLong ZCALLBACK fread_file_func(voidpf opaque, voidpf stream, void* buf, uLong size) {
|
||||
uLong ret;
|
||||
(void)opaque;
|
||||
ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static uLong ZCALLBACK fwrite_file_func(voidpf opaque, voidpf stream, const void* buf, uLong size) {
|
||||
uLong ret;
|
||||
(void)opaque;
|
||||
ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static long ZCALLBACK ftell_file_func(voidpf opaque, voidpf stream) {
|
||||
long ret;
|
||||
(void)opaque;
|
||||
ret = ftell((FILE *)stream);
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
static ZPOS64_T ZCALLBACK ftell64_file_func(voidpf opaque, voidpf stream) {
|
||||
ZPOS64_T ret;
|
||||
(void)opaque;
|
||||
ret = (ZPOS64_T)FTELLO_FUNC((FILE *)stream);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static long ZCALLBACK fseek_file_func(voidpf opaque, voidpf stream, uLong offset, int origin) {
|
||||
int fseek_origin=0;
|
||||
long ret;
|
||||
(void)opaque;
|
||||
switch (origin)
|
||||
{
|
||||
case ZLIB_FILEFUNC_SEEK_CUR :
|
||||
fseek_origin = SEEK_CUR;
|
||||
break;
|
||||
case ZLIB_FILEFUNC_SEEK_END :
|
||||
fseek_origin = SEEK_END;
|
||||
break;
|
||||
case ZLIB_FILEFUNC_SEEK_SET :
|
||||
fseek_origin = SEEK_SET;
|
||||
break;
|
||||
default: return -1;
|
||||
}
|
||||
ret = 0;
|
||||
if (fseek((FILE *)stream, (long)offset, fseek_origin) != 0)
|
||||
ret = -1;
|
||||
return ret;
|
||||
}
|
||||
|
||||
static long ZCALLBACK fseek64_file_func(voidpf opaque, voidpf stream, ZPOS64_T offset, int origin) {
|
||||
int fseek_origin=0;
|
||||
long ret;
|
||||
(void)opaque;
|
||||
switch (origin)
|
||||
{
|
||||
case ZLIB_FILEFUNC_SEEK_CUR :
|
||||
fseek_origin = SEEK_CUR;
|
||||
break;
|
||||
case ZLIB_FILEFUNC_SEEK_END :
|
||||
fseek_origin = SEEK_END;
|
||||
break;
|
||||
case ZLIB_FILEFUNC_SEEK_SET :
|
||||
fseek_origin = SEEK_SET;
|
||||
break;
|
||||
default: return -1;
|
||||
}
|
||||
ret = 0;
|
||||
|
||||
if(FSEEKO_FUNC((FILE *)stream, (z_off64_t)offset, fseek_origin) != 0)
|
||||
ret = -1;
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
static int ZCALLBACK fclose_file_func(voidpf opaque, voidpf stream) {
|
||||
int ret;
|
||||
(void)opaque;
|
||||
ret = fclose((FILE *)stream);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int ZCALLBACK ferror_file_func(voidpf opaque, voidpf stream) {
|
||||
int ret;
|
||||
(void)opaque;
|
||||
ret = ferror((FILE *)stream);
|
||||
return ret;
|
||||
}
|
||||
|
||||
void fill_fopen_filefunc(zlib_filefunc_def* pzlib_filefunc_def) {
|
||||
pzlib_filefunc_def->zopen_file = fopen_file_func;
|
||||
pzlib_filefunc_def->zread_file = fread_file_func;
|
||||
pzlib_filefunc_def->zwrite_file = fwrite_file_func;
|
||||
pzlib_filefunc_def->ztell_file = ftell_file_func;
|
||||
pzlib_filefunc_def->zseek_file = fseek_file_func;
|
||||
pzlib_filefunc_def->zclose_file = fclose_file_func;
|
||||
pzlib_filefunc_def->zerror_file = ferror_file_func;
|
||||
pzlib_filefunc_def->opaque = NULL;
|
||||
}
|
||||
|
||||
void fill_fopen64_filefunc(zlib_filefunc64_def* pzlib_filefunc_def) {
|
||||
pzlib_filefunc_def->zopen64_file = fopen64_file_func;
|
||||
pzlib_filefunc_def->zread_file = fread_file_func;
|
||||
pzlib_filefunc_def->zwrite_file = fwrite_file_func;
|
||||
pzlib_filefunc_def->ztell64_file = ftell64_file_func;
|
||||
pzlib_filefunc_def->zseek64_file = fseek64_file_func;
|
||||
pzlib_filefunc_def->zclose_file = fclose_file_func;
|
||||
pzlib_filefunc_def->zerror_file = ferror_file_func;
|
||||
pzlib_filefunc_def->opaque = NULL;
|
||||
}
|
||||
@@ -0,0 +1,210 @@
|
||||
/* ioapi.h -- IO base function header for compress/uncompress .zip
|
||||
part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
|
||||
|
||||
Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
|
||||
|
||||
Modifications for Zip64 support
|
||||
Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
|
||||
|
||||
For more info read MiniZip_info.txt
|
||||
|
||||
Changes
|
||||
|
||||
Oct-2009 - Defined ZPOS64_T to fpos_t on windows and u_int64_t on linux. (might need to find a better why for this)
|
||||
Oct-2009 - Change to fseeko64, ftello64 and fopen64 so large files would work on linux.
|
||||
More if/def section may be needed to support other platforms
|
||||
Oct-2009 - Defined fxxxx64 calls to normal fopen/ftell/fseek so they would compile on windows.
|
||||
(but you should use iowin32.c for windows instead)
|
||||
|
||||
*/
|
||||
|
||||
#ifndef _ZLIBIOAPI64_H
|
||||
#define _ZLIBIOAPI64_H
|
||||
|
||||
#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__))
|
||||
|
||||
// Linux needs this to support file operation on files larger then 4+GB
|
||||
// But might need better if/def to select just the platforms that needs them.
|
||||
|
||||
#ifndef __USE_FILE_OFFSET64
|
||||
#define __USE_FILE_OFFSET64
|
||||
#endif
|
||||
#ifndef __USE_LARGEFILE64
|
||||
#define __USE_LARGEFILE64
|
||||
#endif
|
||||
#ifndef _LARGEFILE64_SOURCE
|
||||
#define _LARGEFILE64_SOURCE
|
||||
#endif
|
||||
#ifndef _FILE_OFFSET_BIT
|
||||
#define _FILE_OFFSET_BIT 64
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include "zlib.h"
|
||||
|
||||
#if defined(USE_FILE32API)
|
||||
#define fopen64 fopen
|
||||
#define ftello64 ftell
|
||||
#define fseeko64 fseek
|
||||
#else
|
||||
#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__HAIKU__) || defined(MINIZIP_FOPEN_NO_64)
|
||||
#define fopen64 fopen
|
||||
#define ftello64 ftello
|
||||
#define fseeko64 fseeko
|
||||
#endif
|
||||
#ifdef _MSC_VER
|
||||
#define fopen64 fopen
|
||||
#if (_MSC_VER >= 1400) && (!(defined(NO_MSCVER_FILE64_FUNC)))
|
||||
#define ftello64 _ftelli64
|
||||
#define fseeko64 _fseeki64
|
||||
#else // old MSC
|
||||
#define ftello64 ftell
|
||||
#define fseeko64 fseek
|
||||
#endif
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/*
|
||||
#ifndef ZPOS64_T
|
||||
#ifdef _WIN32
|
||||
#define ZPOS64_T fpos_t
|
||||
#else
|
||||
#include <stdint.h>
|
||||
#define ZPOS64_T uint64_t
|
||||
#endif
|
||||
#endif
|
||||
*/
|
||||
|
||||
#ifdef HAVE_MINIZIP64_CONF_H
|
||||
#include "mz64conf.h"
|
||||
#endif
|
||||
|
||||
/* a type chosen by DEFINE */
|
||||
#ifdef HAVE_64BIT_INT_CUSTOM
|
||||
typedef 64BIT_INT_CUSTOM_TYPE ZPOS64_T;
|
||||
#else
|
||||
#ifdef HAS_STDINT_H
|
||||
#include "stdint.h"
|
||||
typedef uint64_t ZPOS64_T;
|
||||
#else
|
||||
|
||||
|
||||
|
||||
#if defined(_MSC_VER) || defined(__BORLANDC__)
|
||||
typedef unsigned __int64 ZPOS64_T;
|
||||
#else
|
||||
typedef unsigned long long int ZPOS64_T;
|
||||
#endif
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* Maximum unsigned 32-bit value used as placeholder for zip64 */
|
||||
#ifndef MAXU32
|
||||
#define MAXU32 (0xffffffff)
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
|
||||
#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)
|
||||
|
||||
|
||||
#ifndef ZCALLBACK
|
||||
#if (defined(WIN32) || defined(_WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
|
||||
#define ZCALLBACK CALLBACK
|
||||
#else
|
||||
#define ZCALLBACK
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
typedef voidpf (ZCALLBACK *open_file_func) (voidpf opaque, const char* filename, int mode);
|
||||
typedef uLong (ZCALLBACK *read_file_func) (voidpf opaque, voidpf stream, void* buf, uLong size);
|
||||
typedef uLong (ZCALLBACK *write_file_func) (voidpf opaque, voidpf stream, const void* buf, uLong size);
|
||||
typedef int (ZCALLBACK *close_file_func) (voidpf opaque, voidpf stream);
|
||||
typedef int (ZCALLBACK *testerror_file_func) (voidpf opaque, voidpf stream);
|
||||
|
||||
typedef long (ZCALLBACK *tell_file_func) (voidpf opaque, voidpf stream);
|
||||
typedef long (ZCALLBACK *seek_file_func) (voidpf opaque, voidpf stream, uLong offset, int origin);
|
||||
|
||||
|
||||
/* here is the "old" 32 bits structure */
|
||||
typedef struct zlib_filefunc_def_s
|
||||
{
|
||||
open_file_func zopen_file;
|
||||
read_file_func zread_file;
|
||||
write_file_func zwrite_file;
|
||||
tell_file_func ztell_file;
|
||||
seek_file_func zseek_file;
|
||||
close_file_func zclose_file;
|
||||
testerror_file_func zerror_file;
|
||||
voidpf opaque;
|
||||
} zlib_filefunc_def;
|
||||
|
||||
typedef ZPOS64_T (ZCALLBACK *tell64_file_func) (voidpf opaque, voidpf stream);
|
||||
typedef long (ZCALLBACK *seek64_file_func) (voidpf opaque, voidpf stream, ZPOS64_T offset, int origin);
|
||||
typedef voidpf (ZCALLBACK *open64_file_func) (voidpf opaque, const void* filename, int mode);
|
||||
|
||||
typedef struct zlib_filefunc64_def_s
|
||||
{
|
||||
open64_file_func zopen64_file;
|
||||
read_file_func zread_file;
|
||||
write_file_func zwrite_file;
|
||||
tell64_file_func ztell64_file;
|
||||
seek64_file_func zseek64_file;
|
||||
close_file_func zclose_file;
|
||||
testerror_file_func zerror_file;
|
||||
voidpf opaque;
|
||||
} zlib_filefunc64_def;
|
||||
|
||||
void fill_fopen64_filefunc(zlib_filefunc64_def* pzlib_filefunc_def);
|
||||
void fill_fopen_filefunc(zlib_filefunc_def* pzlib_filefunc_def);
|
||||
|
||||
/* now internal definition, only for zip.c and unzip.h */
|
||||
typedef struct zlib_filefunc64_32_def_s
|
||||
{
|
||||
zlib_filefunc64_def zfile_func64;
|
||||
open_file_func zopen32_file;
|
||||
tell_file_func ztell32_file;
|
||||
seek_file_func zseek32_file;
|
||||
} zlib_filefunc64_32_def;
|
||||
|
||||
|
||||
#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 ZTELL64(filefunc,filestream) ((*((filefunc).ztell64_file)) ((filefunc).opaque,filestream))
|
||||
//#define ZSEEK64(filefunc,filestream,pos,mode) ((*((filefunc).zseek64_file)) ((filefunc).opaque,filestream,pos,mode))
|
||||
#define ZCLOSE64(filefunc,filestream) ((*((filefunc).zfile_func64.zclose_file)) ((filefunc).zfile_func64.opaque,filestream))
|
||||
#define ZERROR64(filefunc,filestream) ((*((filefunc).zfile_func64.zerror_file)) ((filefunc).zfile_func64.opaque,filestream))
|
||||
|
||||
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);
|
||||
|
||||
#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)))
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,437 @@
|
||||
/* unzip.h -- IO for uncompress .zip files using zlib
|
||||
Version 1.1, February 14h, 2010
|
||||
part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
|
||||
|
||||
Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
|
||||
|
||||
Modifications of Unzip for Zip64
|
||||
Copyright (C) 2007-2008 Even Rouault
|
||||
|
||||
Modifications for Zip64 support on both zip and unzip
|
||||
Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
|
||||
|
||||
For more info read MiniZip_info.txt
|
||||
|
||||
---------------------------------------------------------------------------------
|
||||
|
||||
Condition of use and distribution are the same than zlib :
|
||||
|
||||
This software is provided 'as-is', without any express or implied
|
||||
warranty. In no event will the authors be held liable for any damages
|
||||
arising from the use of this software.
|
||||
|
||||
Permission is granted to anyone to use this software for any purpose,
|
||||
including commercial applications, and to alter it and redistribute it
|
||||
freely, subject to the following restrictions:
|
||||
|
||||
1. The origin of this software must not be misrepresented; you must not
|
||||
claim that you wrote the original software. If you use this software
|
||||
in a product, an acknowledgment in the product documentation would be
|
||||
appreciated but is not required.
|
||||
2. Altered source versions must be plainly marked as such, and must not be
|
||||
misrepresented as being the original software.
|
||||
3. This notice may not be removed or altered from any source distribution.
|
||||
|
||||
---------------------------------------------------------------------------------
|
||||
|
||||
Changes
|
||||
|
||||
See header of unzip64.c
|
||||
|
||||
*/
|
||||
|
||||
#ifndef _unz64_H
|
||||
#define _unz64_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#ifndef _ZLIB_H
|
||||
#include "zlib.h"
|
||||
#endif
|
||||
|
||||
#ifndef _ZLIBIOAPI_H
|
||||
#include "ioapi.h"
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_BZIP2
|
||||
#include "bzlib.h"
|
||||
#endif
|
||||
|
||||
#define Z_BZIP2ED 12
|
||||
|
||||
#if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP)
|
||||
/* like the STRICT of WIN32, we define a pointer that cannot be converted
|
||||
from (void*) without cast */
|
||||
typedef struct TagunzFile__ { int unused; } unzFile__;
|
||||
typedef unzFile__ *unzFile;
|
||||
#else
|
||||
typedef voidp unzFile;
|
||||
#endif
|
||||
|
||||
|
||||
#define UNZ_OK (0)
|
||||
#define UNZ_END_OF_LIST_OF_FILE (-100)
|
||||
#define UNZ_ERRNO (Z_ERRNO)
|
||||
#define UNZ_EOF (0)
|
||||
#define UNZ_PARAMERROR (-102)
|
||||
#define UNZ_BADZIPFILE (-103)
|
||||
#define UNZ_INTERNALERROR (-104)
|
||||
#define UNZ_CRCERROR (-105)
|
||||
|
||||
/* tm_unz contain date/time info */
|
||||
typedef struct tm_unz_s
|
||||
{
|
||||
int tm_sec; /* seconds after the minute - [0,59] */
|
||||
int tm_min; /* minutes after the hour - [0,59] */
|
||||
int tm_hour; /* hours since midnight - [0,23] */
|
||||
int tm_mday; /* day of the month - [1,31] */
|
||||
int tm_mon; /* months since January - [0,11] */
|
||||
int tm_year; /* years - [1980..2044] */
|
||||
} tm_unz;
|
||||
|
||||
/* unz_global_info structure contain global data about the ZIPfile
|
||||
These data comes from the end of central dir */
|
||||
typedef struct unz_global_info64_s
|
||||
{
|
||||
ZPOS64_T number_entry; /* total number of entries in
|
||||
the central dir on this disk */
|
||||
uLong size_comment; /* size of the global comment of the zipfile */
|
||||
} unz_global_info64;
|
||||
|
||||
typedef struct unz_global_info_s
|
||||
{
|
||||
uLong number_entry; /* total number of entries in
|
||||
the central dir on this disk */
|
||||
uLong size_comment; /* size of the global comment of the zipfile */
|
||||
} unz_global_info;
|
||||
|
||||
/* unz_file_info contain information about a file in the zipfile */
|
||||
typedef struct unz_file_info64_s
|
||||
{
|
||||
uLong version; /* version made by 2 bytes */
|
||||
uLong version_needed; /* version needed to extract 2 bytes */
|
||||
uLong flag; /* general purpose bit flag 2 bytes */
|
||||
uLong compression_method; /* compression method 2 bytes */
|
||||
uLong dosDate; /* last mod file date in Dos fmt 4 bytes */
|
||||
uLong crc; /* crc-32 4 bytes */
|
||||
ZPOS64_T compressed_size; /* compressed size 8 bytes */
|
||||
ZPOS64_T uncompressed_size; /* uncompressed size 8 bytes */
|
||||
uLong size_filename; /* filename length 2 bytes */
|
||||
uLong size_file_extra; /* extra field length 2 bytes */
|
||||
uLong size_file_comment; /* file comment length 2 bytes */
|
||||
|
||||
uLong disk_num_start; /* disk number start 2 bytes */
|
||||
uLong internal_fa; /* internal file attributes 2 bytes */
|
||||
uLong external_fa; /* external file attributes 4 bytes */
|
||||
|
||||
tm_unz tmu_date;
|
||||
} unz_file_info64;
|
||||
|
||||
typedef struct unz_file_info_s
|
||||
{
|
||||
uLong version; /* version made by 2 bytes */
|
||||
uLong version_needed; /* version needed to extract 2 bytes */
|
||||
uLong flag; /* general purpose bit flag 2 bytes */
|
||||
uLong compression_method; /* compression method 2 bytes */
|
||||
uLong dosDate; /* last mod file date in Dos fmt 4 bytes */
|
||||
uLong crc; /* crc-32 4 bytes */
|
||||
uLong compressed_size; /* compressed size 4 bytes */
|
||||
uLong uncompressed_size; /* uncompressed size 4 bytes */
|
||||
uLong size_filename; /* filename length 2 bytes */
|
||||
uLong size_file_extra; /* extra field length 2 bytes */
|
||||
uLong size_file_comment; /* file comment length 2 bytes */
|
||||
|
||||
uLong disk_num_start; /* disk number start 2 bytes */
|
||||
uLong internal_fa; /* internal file attributes 2 bytes */
|
||||
uLong external_fa; /* external file attributes 4 bytes */
|
||||
|
||||
tm_unz tmu_date;
|
||||
} unz_file_info;
|
||||
|
||||
extern int ZEXPORT unzStringFileNameCompare(const char* fileName1,
|
||||
const char* fileName2,
|
||||
int iCaseSensitivity);
|
||||
/*
|
||||
Compare two filenames (fileName1,fileName2).
|
||||
If iCaseSensitivity = 1, comparison is case sensitive (like strcmp)
|
||||
If iCaseSensitivity = 2, comparison is not case sensitive (like strcmpi
|
||||
or strcasecmp)
|
||||
If iCaseSensitivity = 0, case sensitivity is default of your operating system
|
||||
(like 1 on Unix, 2 on Windows)
|
||||
*/
|
||||
|
||||
|
||||
extern unzFile ZEXPORT unzOpen(const char *path);
|
||||
extern unzFile ZEXPORT unzOpen64(const void *path);
|
||||
/*
|
||||
Open a Zip file. path contain the full pathname (by example,
|
||||
on a Windows XP computer "c:\\zlib\\zlib113.zip" or on an Unix computer
|
||||
"zlib/zlib113.zip".
|
||||
If the zipfile cannot be opened (file don't exist or in not valid), the
|
||||
return value is NULL.
|
||||
Else, the return value is a unzFile Handle, usable with other function
|
||||
of this unzip package.
|
||||
the "64" function take a const void* pointer, because the path is just the
|
||||
value passed to the open64_file_func callback.
|
||||
Under Windows, if UNICODE is defined, using fill_fopen64_filefunc, the path
|
||||
is a pointer to a wide unicode string (LPCTSTR is LPCWSTR), so const char*
|
||||
does not describe the reality
|
||||
*/
|
||||
|
||||
|
||||
extern unzFile ZEXPORT unzOpen2(const char *path,
|
||||
zlib_filefunc_def* pzlib_filefunc_def);
|
||||
/*
|
||||
Open a Zip file, like unzOpen, but provide a set of file low level API
|
||||
for read/write the zip file (see ioapi.h)
|
||||
*/
|
||||
|
||||
extern unzFile ZEXPORT unzOpen2_64(const void *path,
|
||||
zlib_filefunc64_def* pzlib_filefunc_def);
|
||||
/*
|
||||
Open a Zip file, like unz64Open, but provide a set of file low level API
|
||||
for read/write the zip file (see ioapi.h)
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzClose(unzFile file);
|
||||
/*
|
||||
Close a ZipFile opened with unzOpen.
|
||||
If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
|
||||
these files MUST be closed with unzCloseCurrentFile before call unzClose.
|
||||
return UNZ_OK if there is no problem. */
|
||||
|
||||
extern int ZEXPORT unzGetGlobalInfo(unzFile file,
|
||||
unz_global_info *pglobal_info);
|
||||
|
||||
extern int ZEXPORT unzGetGlobalInfo64(unzFile file,
|
||||
unz_global_info64 *pglobal_info);
|
||||
/*
|
||||
Write info about the ZipFile in the *pglobal_info structure.
|
||||
No preparation of the structure is needed
|
||||
return UNZ_OK if there is no problem. */
|
||||
|
||||
|
||||
extern int ZEXPORT unzGetGlobalComment(unzFile file,
|
||||
char *szComment,
|
||||
uLong uSizeBuf);
|
||||
/*
|
||||
Get the global comment string of the ZipFile, in the szComment buffer.
|
||||
uSizeBuf is the size of the szComment buffer.
|
||||
return the number of byte copied or an error code <0
|
||||
*/
|
||||
|
||||
|
||||
/***************************************************************************/
|
||||
/* Unzip package allow you browse the directory of the zipfile */
|
||||
|
||||
extern int ZEXPORT unzGoToFirstFile(unzFile file);
|
||||
/*
|
||||
Set the current file of the zipfile to the first file.
|
||||
return UNZ_OK if there is no problem
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzGoToNextFile(unzFile file);
|
||||
/*
|
||||
Set the current file of the zipfile to the next file.
|
||||
return UNZ_OK if there is no problem
|
||||
return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzLocateFile(unzFile file,
|
||||
const char *szFileName,
|
||||
int iCaseSensitivity);
|
||||
/*
|
||||
Try locate the file szFileName in the zipfile.
|
||||
For the iCaseSensitivity signification, see unzStringFileNameCompare
|
||||
|
||||
return value :
|
||||
UNZ_OK if the file is found. It becomes the current file.
|
||||
UNZ_END_OF_LIST_OF_FILE if the file is not found
|
||||
*/
|
||||
|
||||
|
||||
/* ****************************************** */
|
||||
/* Ryan supplied functions */
|
||||
/* unz_file_info contain information about a file in the zipfile */
|
||||
typedef struct unz_file_pos_s
|
||||
{
|
||||
uLong pos_in_zip_directory; /* offset in zip file directory */
|
||||
uLong num_of_file; /* # of file */
|
||||
} unz_file_pos;
|
||||
|
||||
extern int ZEXPORT unzGetFilePos(
|
||||
unzFile file,
|
||||
unz_file_pos* file_pos);
|
||||
|
||||
extern int ZEXPORT unzGoToFilePos(
|
||||
unzFile file,
|
||||
unz_file_pos* file_pos);
|
||||
|
||||
typedef struct unz64_file_pos_s
|
||||
{
|
||||
ZPOS64_T pos_in_zip_directory; /* offset in zip file directory */
|
||||
ZPOS64_T num_of_file; /* # of file */
|
||||
} unz64_file_pos;
|
||||
|
||||
extern int ZEXPORT unzGetFilePos64(
|
||||
unzFile file,
|
||||
unz64_file_pos* file_pos);
|
||||
|
||||
extern int ZEXPORT unzGoToFilePos64(
|
||||
unzFile file,
|
||||
const unz64_file_pos* file_pos);
|
||||
|
||||
/* ****************************************** */
|
||||
|
||||
extern int ZEXPORT unzGetCurrentFileInfo64(unzFile file,
|
||||
unz_file_info64 *pfile_info,
|
||||
char *szFileName,
|
||||
uLong fileNameBufferSize,
|
||||
void *extraField,
|
||||
uLong extraFieldBufferSize,
|
||||
char *szComment,
|
||||
uLong commentBufferSize);
|
||||
|
||||
extern int ZEXPORT unzGetCurrentFileInfo(unzFile file,
|
||||
unz_file_info *pfile_info,
|
||||
char *szFileName,
|
||||
uLong fileNameBufferSize,
|
||||
void *extraField,
|
||||
uLong extraFieldBufferSize,
|
||||
char *szComment,
|
||||
uLong commentBufferSize);
|
||||
/*
|
||||
Get Info about the current file
|
||||
if pfile_info!=NULL, the *pfile_info structure will contain some info about
|
||||
the current file
|
||||
if szFileName!=NULL, the filename string will be copied in szFileName
|
||||
(fileNameBufferSize is the size of the buffer)
|
||||
if extraField!=NULL, the extra field information will be copied in extraField
|
||||
(extraFieldBufferSize is the size of the buffer).
|
||||
This is the Central-header version of the extra field
|
||||
if szComment!=NULL, the comment string of the file will be copied in szComment
|
||||
(commentBufferSize is the size of the buffer)
|
||||
*/
|
||||
|
||||
|
||||
/** Addition for GDAL : START */
|
||||
|
||||
extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64(unzFile file);
|
||||
|
||||
/** Addition for GDAL : END */
|
||||
|
||||
|
||||
/***************************************************************************/
|
||||
/* for reading the content of the current zipfile, you can open it, read data
|
||||
from it, and close it (you can close it before reading all the file)
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzOpenCurrentFile(unzFile file);
|
||||
/*
|
||||
Open for reading data the current file in the zipfile.
|
||||
If there is no error, the return value is UNZ_OK.
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzOpenCurrentFilePassword(unzFile file,
|
||||
const char* password);
|
||||
/*
|
||||
Open for reading data the current file in the zipfile.
|
||||
password is a crypting password
|
||||
If there is no error, the return value is UNZ_OK.
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzOpenCurrentFile2(unzFile file,
|
||||
int* method,
|
||||
int* level,
|
||||
int raw);
|
||||
/*
|
||||
Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
|
||||
if raw==1
|
||||
*method will receive method of compression, *level will receive level of
|
||||
compression
|
||||
note : you can set level parameter as NULL (if you did not want known level,
|
||||
but you CANNOT set method parameter as NULL
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzOpenCurrentFile3(unzFile file,
|
||||
int* method,
|
||||
int* level,
|
||||
int raw,
|
||||
const char* password);
|
||||
/*
|
||||
Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
|
||||
if raw==1
|
||||
*method will receive method of compression, *level will receive level of
|
||||
compression
|
||||
note : you can set level parameter as NULL (if you did not want known level,
|
||||
but you CANNOT set method parameter as NULL
|
||||
*/
|
||||
|
||||
|
||||
extern int ZEXPORT unzCloseCurrentFile(unzFile file);
|
||||
/*
|
||||
Close the file in zip opened with unzOpenCurrentFile
|
||||
Return UNZ_CRCERROR if all the file was read but the CRC is not good
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzReadCurrentFile(unzFile file,
|
||||
voidp buf,
|
||||
unsigned len);
|
||||
/*
|
||||
Read bytes from the current file (opened by unzOpenCurrentFile)
|
||||
buf contain buffer where data must be copied
|
||||
len the size of buf.
|
||||
|
||||
return the number of byte copied if some bytes are copied
|
||||
return 0 if the end of file was reached
|
||||
return <0 with error code if there is an error
|
||||
(UNZ_ERRNO for IO error, or zLib error for uncompress error)
|
||||
*/
|
||||
|
||||
extern z_off_t ZEXPORT unztell(unzFile file);
|
||||
|
||||
extern ZPOS64_T ZEXPORT unztell64(unzFile file);
|
||||
/*
|
||||
Give the current position in uncompressed data
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzeof(unzFile file);
|
||||
/*
|
||||
return 1 if the end of file was reached, 0 elsewhere
|
||||
*/
|
||||
|
||||
extern int ZEXPORT unzGetLocalExtrafield(unzFile file,
|
||||
voidp buf,
|
||||
unsigned len);
|
||||
/*
|
||||
Read extra field from the current file (opened by unzOpenCurrentFile)
|
||||
This is the local-header version of the extra field (sometimes, there is
|
||||
more info in the local-header version than in the central-header)
|
||||
|
||||
if buf==NULL, it return the size of the local extra field
|
||||
|
||||
if buf!=NULL, len is the size of the buffer, the extra header is copied in
|
||||
buf.
|
||||
the return value is the number of bytes copied in buf, or (if <0)
|
||||
the error code
|
||||
*/
|
||||
|
||||
/***************************************************************************/
|
||||
|
||||
/* Get the current file offset */
|
||||
extern ZPOS64_T ZEXPORT unzGetOffset64 (unzFile file);
|
||||
extern uLong ZEXPORT unzGetOffset (unzFile file);
|
||||
|
||||
/* Set the current file offset */
|
||||
extern int ZEXPORT unzSetOffset64 (unzFile file, ZPOS64_T pos);
|
||||
extern int ZEXPORT unzSetOffset (unzFile file, uLong pos);
|
||||
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _unz64_H */
|
||||
Reference in New Issue
Block a user