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ethminer
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cl-refactor
yann300 10 years ago
parent
7c13df184a
commit
a64147875f
23 changed files with 231 additions and 7526 deletions
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  1. 1
      CMakeLists.txt
  2. 39
      libminizip/CMakeLists.txt
  3. 131
      libminizip/crypt.h
  4. 235
      libminizip/ioapi.c
  5. 200
      libminizip/ioapi.h
  6. 389
      libminizip/iowin32.c
  7. 28
      libminizip/iowin32.h
  8. 648
      libminizip/miniunz.c
  9. 507
      libminizip/minizip.c
  10. 281
      libminizip/mztools.c
  11. 31
      libminizip/mztools.h
  12. 2125
      libminizip/unzip.c
  13. 437
      libminizip/unzip.h
  14. 2004
      libminizip/zip.c
  15. 362
      libminizip/zip.h
  16. 79
      mix/FileIo.cpp
  17. 3
      mix/FileIo.h
  18. 2
      mix/QVariableDefinition.h
  19. 96
      mix/qml/DeploymentDialog.qml
  20. 5
      mix/qml/ProjectModel.qml
  21. 1
      mix/qml/Style.qml
  22. 137
      mix/qml/js/ProjectModel.js
  23. 16
      mix/qml/js/QEtherHelper.js

1
CMakeLists.txt
View File

@ -167,7 +167,6 @@ add_subdirectory(libethereum)
add_subdirectory(libwebthree)
add_subdirectory(test)
add_subdirectory(eth)
add_subdirectory(libminizip)
if("x${CMAKE_BUILD_TYPE}" STREQUAL "xDebug")
add_subdirectory(exp)

39
libminizip/CMakeLists.txt
View File

@ -1,39 +0,0 @@
cmake_policy(SET CMP0015 NEW)
# this policy was introduced in cmake 3.0
# remove if, once 3.0 will be used on unix
if (${CMAKE_MAJOR_VERSION} GREATER 2)
# old policy do not use MACOSX_RPATH
cmake_policy(SET CMP0042 OLD)
endif()
set(CMAKE_AUTOMOC OFF)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSTATICLIB")
aux_source_directory(. SRC_LIST)
include_directories(${LEVELDB_INCLUDE_DIRS})
include_directories(..)
file(GLOB HEADERS "*.h")
if (ETH_STATIC)
add_library(${EXECUTABLE} STATIC ${SRC_LIST} ${HEADERS})
else()
add_library(${EXECUTABLE} SHARED ${SRC_LIST} ${HEADERS})
endif()
target_link_libraries(${EXECUTABLE} ethereum)
target_link_libraries(${EXECUTABLE} evm)
target_link_libraries(${EXECUTABLE} lll)
target_link_libraries(${EXECUTABLE} whisper)
target_link_libraries(${EXECUTABLE} p2p)
target_link_libraries(${EXECUTABLE} ethcore)
target_link_libraries(${EXECUTABLE} devcrypto)
target_link_libraries(${EXECUTABLE} secp256k1)
install( TARGETS ${EXECUTABLE} ARCHIVE DESTINATION lib LIBRARY DESTINATION lib )
install( FILES ${HEADERS} DESTINATION include/${EXECUTABLE} )

131
libminizip/crypt.h
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@ -1,131 +0,0 @@
/* crypt.h -- base code for crypt/uncrypt ZIPfile
Version 1.01e, February 12th, 2005
Copyright (C) 1998-2005 Gilles Vollant
This code is a modified version of crypting code in Infozip distribution
The encryption/decryption parts of this source code (as opposed to the
non-echoing password parts) were originally written in Europe. The
whole source package can be freely distributed, including from the USA.
(Prior to January 2000, re-export from the US was a violation of US law.)
This encryption code is a direct transcription of the algorithm from
Roger Schlafly, described by Phil Katz in the file appnote.txt. This
file (appnote.txt) is distributed with the PKZIP program (even in the
version without encryption capabilities).
If you don't need crypting in your application, just define symbols
NOCRYPT and NOUNCRYPT.
This code support the "Traditional PKWARE Encryption".
The new AES encryption added on Zip format by Winzip (see the page
http://www.winzip.com/aes_info.htm ) and PKWare PKZip 5.x Strong
Encryption is not supported.
*/
#define CRC32(c, b) ((*(pcrc_32_tab+(((int)(c) ^ (b)) & 0xff))) ^ ((c) >> 8))
/***********************************************************************
* Return the next byte in the pseudo-random sequence
*/
static int decrypt_byte(unsigned long* pkeys, const unsigned long* pcrc_32_tab)
{
unsigned temp; /* POTENTIAL BUG: temp*(temp^1) may overflow in an
* unpredictable manner on 16-bit systems; not a problem
* with any known compiler so far, though */
temp = ((unsigned)(*(pkeys+2)) & 0xffff) | 2;
return (int)(((temp * (temp ^ 1)) >> 8) & 0xff);
}
/***********************************************************************
* Update the encryption keys with the next byte of plain text
*/
static int update_keys(unsigned long* pkeys,const unsigned long* pcrc_32_tab,int c)
{
(*(pkeys+0)) = CRC32((*(pkeys+0)), c);
(*(pkeys+1)) += (*(pkeys+0)) & 0xff;
(*(pkeys+1)) = (*(pkeys+1)) * 134775813L + 1;
{
register int keyshift = (int)((*(pkeys+1)) >> 24);
(*(pkeys+2)) = CRC32((*(pkeys+2)), keyshift);
}
return c;
}
/***********************************************************************
* Initialize the encryption keys and the random header according to
* the given password.
*/
static void init_keys(const char* passwd,unsigned long* pkeys,const unsigned long* pcrc_32_tab)
{
*(pkeys+0) = 305419896L;
*(pkeys+1) = 591751049L;
*(pkeys+2) = 878082192L;
while (*passwd != '\0') {
update_keys(pkeys,pcrc_32_tab,(int)*passwd);
passwd++;
}
}
#define zdecode(pkeys,pcrc_32_tab,c) \
(update_keys(pkeys,pcrc_32_tab,c ^= decrypt_byte(pkeys,pcrc_32_tab)))
#define zencode(pkeys,pcrc_32_tab,c,t) \
(t=decrypt_byte(pkeys,pcrc_32_tab), update_keys(pkeys,pcrc_32_tab,c), t^(c))
#ifdef INCLUDECRYPTINGCODE_IFCRYPTALLOWED
#define RAND_HEAD_LEN 12
/* "last resort" source for second part of crypt seed pattern */
# ifndef ZCR_SEED2
# define ZCR_SEED2 3141592654UL /* use PI as default pattern */
# endif
static int crypthead(const char* passwd, /* password string */
unsigned char* buf, /* where to write header */
int bufSize,
unsigned long* pkeys,
const unsigned long* pcrc_32_tab,
unsigned long crcForCrypting)
{
int n; /* index in random header */
int t; /* temporary */
int c; /* random byte */
unsigned char header[RAND_HEAD_LEN-2]; /* random header */
static unsigned calls = 0; /* ensure different random header each time */
if (bufSize<RAND_HEAD_LEN)
return 0;
/* First generate RAND_HEAD_LEN-2 random bytes. We encrypt the
* output of rand() to get less predictability, since rand() is
* often poorly implemented.
*/
if (++calls == 1)
{
srand((unsigned)(time(NULL) ^ ZCR_SEED2));
}
init_keys(passwd, pkeys, pcrc_32_tab);
for (n = 0; n < RAND_HEAD_LEN-2; n++)
{
c = (rand() >> 7) & 0xff;
header[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, c, t);
}
/* Encrypt random header (last two bytes is high word of crc) */
init_keys(passwd, pkeys, pcrc_32_tab);
for (n = 0; n < RAND_HEAD_LEN-2; n++)
{
buf[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, header[n], t);
}
buf[n++] = (unsigned char)zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 16) & 0xff, t);
buf[n++] = (unsigned char)zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 24) & 0xff, t);
return n;
}
#endif

235
libminizip/ioapi.c
View File

@ -1,235 +0,0 @@
/* 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
*/
#if (defined(_WIN32))
#define _CRT_SECURE_NO_WARNINGS
#endif
#include "ioapi.h"
voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode)
{
if (pfilefunc->zfile_func64.zopen64_file != NULL)
return (*(pfilefunc->zfile_func64.zopen64_file)) (pfilefunc->zfile_func64.opaque,filename,mode);
else
{
return (*(pfilefunc->zopen32_file))(pfilefunc->zfile_func64.opaque,(const char*)filename,mode);
}
}
long call_zseek64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin)
{
if (pfilefunc->zfile_func64.zseek64_file != NULL)
return (*(pfilefunc->zfile_func64.zseek64_file)) (pfilefunc->zfile_func64.opaque,filestream,offset,origin);
else
{
uLong offsetTruncated = (uLong)offset;
if (offsetTruncated != offset)
return -1;
else
return (*(pfilefunc->zseek32_file))(pfilefunc->zfile_func64.opaque,filestream,offsetTruncated,origin);
}
}
ZPOS64_T call_ztell64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream)
{
if (pfilefunc->zfile_func64.zseek64_file != NULL)
return (*(pfilefunc->zfile_func64.ztell64_file)) (pfilefunc->zfile_func64.opaque,filestream);
else
{
uLong tell_uLong = (*(pfilefunc->ztell32_file))(pfilefunc->zfile_func64.opaque,filestream);
if ((tell_uLong) == ((uLong)-1))
return (ZPOS64_T)-1;
else
return tell_uLong;
}
}
void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32)
{
p_filefunc64_32->zfile_func64.zopen64_file = NULL;
p_filefunc64_32->zopen32_file = p_filefunc32->zopen_file;
p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
p_filefunc64_32->zfile_func64.zread_file = p_filefunc32->zread_file;
p_filefunc64_32->zfile_func64.zwrite_file = p_filefunc32->zwrite_file;
p_filefunc64_32->zfile_func64.ztell64_file = NULL;
p_filefunc64_32->zfile_func64.zseek64_file = NULL;
p_filefunc64_32->zfile_func64.zclose_file = p_filefunc32->zclose_file;
p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
p_filefunc64_32->zfile_func64.opaque = p_filefunc32->opaque;
p_filefunc64_32->zseek32_file = p_filefunc32->zseek_file;
p_filefunc64_32->ztell32_file = p_filefunc32->ztell_file;
}
static voidpf ZCALLBACK fopen_file_func OF((voidpf opaque, const char* filename, int mode));
static uLong ZCALLBACK fread_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size));
static uLong ZCALLBACK fwrite_file_func OF((voidpf opaque, voidpf stream, const void* buf,uLong size));
static ZPOS64_T ZCALLBACK ftell64_file_func OF((voidpf opaque, voidpf stream));
static long ZCALLBACK fseek64_file_func OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
static int ZCALLBACK fclose_file_func OF((voidpf opaque, voidpf stream));
static int ZCALLBACK ferror_file_func OF((voidpf opaque, voidpf stream));
static voidpf ZCALLBACK fopen_file_func (voidpf opaque, const char* filename, int mode)
{
FILE* file = NULL;
const char* mode_fopen = NULL;
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;
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 = fopen64((const char*)filename, mode_fopen);
return file;
}
static uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong size)
{
uLong ret;
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;
ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
return ret;
}
static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream)
{
long ret;
ret = ftell((FILE *)stream);
return ret;
}
static ZPOS64_T ZCALLBACK ftell64_file_func (voidpf opaque, voidpf stream)
{
ZPOS64_T ret;
ret = ftello64((FILE *)stream);
return ret;
}
static long ZCALLBACK fseek_file_func (voidpf opaque, voidpf stream, uLong offset, int origin)
{
int fseek_origin=0;
long ret;
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, 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;
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(fseeko64((FILE *)stream, offset, fseek_origin) != 0)
ret = -1;
return ret;
}
static int ZCALLBACK fclose_file_func (voidpf opaque, voidpf stream)
{
int ret;
ret = fclose((FILE *)stream);
return ret;
}
static int ZCALLBACK ferror_file_func (voidpf opaque, voidpf stream)
{
int ret;
ret = ferror((FILE *)stream);
return ret;
}
void fill_fopen_filefunc (pzlib_filefunc_def)
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;
}

200
libminizip/ioapi.h
View File

@ -1,200 +0,0 @@
/* 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))
// 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
#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 choosen 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
#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) OF((voidpf opaque, const char* filename, int mode));
typedef uLong (ZCALLBACK *read_file_func) OF((voidpf opaque, voidpf stream, void* buf, uLong size));
typedef uLong (ZCALLBACK *write_file_func) OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
typedef int (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream));
typedef int (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
typedef long (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream));
typedef long (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset, int origin));
/* here is the "old" 32 bits structure 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) OF((voidpf opaque, voidpf stream));
typedef long (ZCALLBACK *seek64_file_func) OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
typedef voidpf (ZCALLBACK *open64_file_func) OF((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 OF((zlib_filefunc64_def* pzlib_filefunc_def));
void fill_fopen_filefunc OF((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 OF((const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode));
long call_zseek64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin));
ZPOS64_T call_ztell64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream));
void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32);
#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

389
libminizip/iowin32.c
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@ -1,389 +0,0 @@
/* iowin32.c -- IO base function header for compress/uncompress .zip
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 for Zip64 support
Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
For more info read MiniZip_info.txt
*/
#include <stdlib.h>
#include "zlib.h"
#include "ioapi.h"
#include "iowin32.h"
#ifndef INVALID_HANDLE_VALUE
#define INVALID_HANDLE_VALUE (0xFFFFFFFF)
#endif
#ifndef INVALID_SET_FILE_POINTER
#define INVALID_SET_FILE_POINTER ((DWORD)-1)
#endif
voidpf ZCALLBACK win32_open_file_func OF((voidpf opaque, const char* filename, int mode));
uLong ZCALLBACK win32_read_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size));
uLong ZCALLBACK win32_write_file_func OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
ZPOS64_T ZCALLBACK win32_tell64_file_func OF((voidpf opaque, voidpf stream));
long ZCALLBACK win32_seek64_file_func OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
int ZCALLBACK win32_close_file_func OF((voidpf opaque, voidpf stream));
int ZCALLBACK win32_error_file_func OF((voidpf opaque, voidpf stream));
typedef struct
{
HANDLE hf;
int error;
} WIN32FILE_IOWIN;
static void win32_translate_open_mode(int mode,
DWORD* lpdwDesiredAccess,
DWORD* lpdwCreationDisposition,
DWORD* lpdwShareMode,
DWORD* lpdwFlagsAndAttributes)
{
*lpdwDesiredAccess = *lpdwShareMode = *lpdwFlagsAndAttributes = *lpdwCreationDisposition = 0;
if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
{
*lpdwDesiredAccess = GENERIC_READ;
*lpdwCreationDisposition = OPEN_EXISTING;
*lpdwShareMode = FILE_SHARE_READ;
}
else if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
{
*lpdwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
*lpdwCreationDisposition = OPEN_EXISTING;
}
else if (mode & ZLIB_FILEFUNC_MODE_CREATE)
{
*lpdwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
*lpdwCreationDisposition = CREATE_ALWAYS;
}
}
static voidpf win32_build_iowin(HANDLE hFile)
{
voidpf ret=NULL;
if ((hFile != NULL) && (hFile != INVALID_HANDLE_VALUE))
{
WIN32FILE_IOWIN w32fiow;
w32fiow.hf = hFile;
w32fiow.error = 0;
ret = malloc(sizeof(WIN32FILE_IOWIN));
if (ret==NULL)
CloseHandle(hFile);
else
*((WIN32FILE_IOWIN*)ret) = w32fiow;
}
return ret;
}
voidpf ZCALLBACK win32_open64_file_func (voidpf opaque,const void* filename,int mode)
{
const char* mode_fopen = NULL;
DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
HANDLE hFile = NULL;
win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
if ((filename!=NULL) && (dwDesiredAccess != 0))
hFile = CreateFile((LPCTSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
return win32_build_iowin(hFile);
}
voidpf ZCALLBACK win32_open64_file_funcA (voidpf opaque,const void* filename,int mode)
{
const char* mode_fopen = NULL;
DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
HANDLE hFile = NULL;
win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
if ((filename!=NULL) && (dwDesiredAccess != 0))
hFile = CreateFileA((LPCSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
return win32_build_iowin(hFile);
}
voidpf ZCALLBACK win32_open64_file_funcW (voidpf opaque,const void* filename,int mode)
{
const char* mode_fopen = NULL;
DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
HANDLE hFile = NULL;
win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
if ((filename!=NULL) && (dwDesiredAccess != 0))
hFile = CreateFileW((LPCWSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
return win32_build_iowin(hFile);
}
voidpf ZCALLBACK win32_open_file_func (voidpf opaque,const char* filename,int mode)
{
const char* mode_fopen = NULL;
DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
HANDLE hFile = NULL;
win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
if ((filename!=NULL) && (dwDesiredAccess != 0))
hFile = CreateFile((LPCTSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
return win32_build_iowin(hFile);
}
uLong ZCALLBACK win32_read_file_func (voidpf opaque, voidpf stream, void* buf,uLong size)
{
uLong ret=0;
HANDLE hFile = NULL;
if (stream!=NULL)
hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
if (hFile != NULL)
{
if (!ReadFile(hFile, buf, size, &ret, NULL))
{
DWORD dwErr = GetLastError();
if (dwErr == ERROR_HANDLE_EOF)
dwErr = 0;
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
}
}
return ret;
}
uLong ZCALLBACK win32_write_file_func (voidpf opaque,voidpf stream,const void* buf,uLong size)
{
uLong ret=0;
HANDLE hFile = NULL;
if (stream!=NULL)
hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
if (hFile != NULL)
{
if (!WriteFile(hFile, buf, size, &ret, NULL))
{
DWORD dwErr = GetLastError();
if (dwErr == ERROR_HANDLE_EOF)
dwErr = 0;
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
}
}
return ret;
}
long ZCALLBACK win32_tell_file_func (voidpf opaque,voidpf stream)
{
long ret=-1;
HANDLE hFile = NULL;
if (stream!=NULL)
hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
if (hFile != NULL)
{
DWORD dwSet = SetFilePointer(hFile, 0, NULL, FILE_CURRENT);
if (dwSet == INVALID_SET_FILE_POINTER)
{
DWORD dwErr = GetLastError();
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
ret = -1;
}
else
ret=(long)dwSet;
}
return ret;
}
ZPOS64_T ZCALLBACK win32_tell64_file_func (voidpf opaque, voidpf stream)
{
ZPOS64_T ret= (ZPOS64_T)-1;
HANDLE hFile = NULL;
if (stream!=NULL)
hFile = ((WIN32FILE_IOWIN*)stream)->hf;
if (hFile)
{
LARGE_INTEGER li;
li.QuadPart = 0;
li.u.LowPart = SetFilePointer(hFile, li.u.LowPart, &li.u.HighPart, FILE_CURRENT);
if ( (li.LowPart == 0xFFFFFFFF) && (GetLastError() != NO_ERROR))
{
DWORD dwErr = GetLastError();
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
ret = (ZPOS64_T)-1;
}
else
ret=li.QuadPart;
}
return ret;
}
long ZCALLBACK win32_seek_file_func (voidpf opaque,voidpf stream,uLong offset,int origin)
{
DWORD dwMoveMethod=0xFFFFFFFF;
HANDLE hFile = NULL;
long ret=-1;
if (stream!=NULL)
hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
switch (origin)
{
case ZLIB_FILEFUNC_SEEK_CUR :
dwMoveMethod = FILE_CURRENT;
break;
case ZLIB_FILEFUNC_SEEK_END :
dwMoveMethod = FILE_END;
break;
case ZLIB_FILEFUNC_SEEK_SET :
dwMoveMethod = FILE_BEGIN;
break;
default: return -1;
}
if (hFile != NULL)
{
DWORD dwSet = SetFilePointer(hFile, offset, NULL, dwMoveMethod);
if (dwSet == INVALID_SET_FILE_POINTER)
{
DWORD dwErr = GetLastError();
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
ret = -1;
}
else
ret=0;
}
return ret;
}
long ZCALLBACK win32_seek64_file_func (voidpf opaque, voidpf stream,ZPOS64_T offset,int origin)
{
DWORD dwMoveMethod=0xFFFFFFFF;
HANDLE hFile = NULL;
long ret=-1;
if (stream!=NULL)
hFile = ((WIN32FILE_IOWIN*)stream)->hf;
switch (origin)
{
case ZLIB_FILEFUNC_SEEK_CUR :
dwMoveMethod = FILE_CURRENT;
break;
case ZLIB_FILEFUNC_SEEK_END :
dwMoveMethod = FILE_END;
break;
case ZLIB_FILEFUNC_SEEK_SET :
dwMoveMethod = FILE_BEGIN;
break;
default: return -1;
}
if (hFile)
{
LARGE_INTEGER* li = (LARGE_INTEGER*)&offset;
DWORD dwSet = SetFilePointer(hFile, li->u.LowPart, &li->u.HighPart, dwMoveMethod);
if (dwSet == INVALID_SET_FILE_POINTER)
{
DWORD dwErr = GetLastError();
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
ret = -1;
}
else
ret=0;
}
return ret;
}
int ZCALLBACK win32_close_file_func (voidpf opaque, voidpf stream)
{
int ret=-1;
if (stream!=NULL)
{
HANDLE hFile;
hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
if (hFile != NULL)
{
CloseHandle(hFile);
ret=0;
}
free(stream);
}
return ret;
}
int ZCALLBACK win32_error_file_func (voidpf opaque,voidpf stream)
{
int ret=-1;
if (stream!=NULL)
{
ret = ((WIN32FILE_IOWIN*)stream) -> error;
}
return ret;
}
void fill_win32_filefunc (zlib_filefunc_def* pzlib_filefunc_def)
{
pzlib_filefunc_def->zopen_file = win32_open_file_func;
pzlib_filefunc_def->zread_file = win32_read_file_func;
pzlib_filefunc_def->zwrite_file = win32_write_file_func;
pzlib_filefunc_def->ztell_file = win32_tell_file_func;
pzlib_filefunc_def->zseek_file = win32_seek_file_func;
pzlib_filefunc_def->zclose_file = win32_close_file_func;
pzlib_filefunc_def->zerror_file = win32_error_file_func;
pzlib_filefunc_def->opaque = NULL;
}
void fill_win32_filefunc64(zlib_filefunc64_def* pzlib_filefunc_def)
{
pzlib_filefunc_def->zopen64_file = win32_open64_file_func;
pzlib_filefunc_def->zread_file = win32_read_file_func;
pzlib_filefunc_def->zwrite_file = win32_write_file_func;
pzlib_filefunc_def->ztell64_file = win32_tell64_file_func;
pzlib_filefunc_def->zseek64_file = win32_seek64_file_func;
pzlib_filefunc_def->zclose_file = win32_close_file_func;
pzlib_filefunc_def->zerror_file = win32_error_file_func;
pzlib_filefunc_def->opaque = NULL;
}
void fill_win32_filefunc64A(zlib_filefunc64_def* pzlib_filefunc_def)
{
pzlib_filefunc_def->zopen64_file = win32_open64_file_funcA;
pzlib_filefunc_def->zread_file = win32_read_file_func;
pzlib_filefunc_def->zwrite_file = win32_write_file_func;
pzlib_filefunc_def->ztell64_file = win32_tell64_file_func;
pzlib_filefunc_def->zseek64_file = win32_seek64_file_func;
pzlib_filefunc_def->zclose_file = win32_close_file_func;
pzlib_filefunc_def->zerror_file = win32_error_file_func;
pzlib_filefunc_def->opaque = NULL;
}
void fill_win32_filefunc64W(zlib_filefunc64_def* pzlib_filefunc_def)
{
pzlib_filefunc_def->zopen64_file = win32_open64_file_funcW;
pzlib_filefunc_def->zread_file = win32_read_file_func;
pzlib_filefunc_def->zwrite_file = win32_write_file_func;
pzlib_filefunc_def->ztell64_file = win32_tell64_file_func;
pzlib_filefunc_def->zseek64_file = win32_seek64_file_func;
pzlib_filefunc_def->zclose_file = win32_close_file_func;
pzlib_filefunc_def->zerror_file = win32_error_file_func;
pzlib_filefunc_def->opaque = NULL;
}

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libminizip/iowin32.h
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@ -1,28 +0,0 @@
/* iowin32.h -- IO base function header for compress/uncompress .zip
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 for Zip64 support
Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
For more info read MiniZip_info.txt
*/
#include <windows.h>
#ifdef __cplusplus
extern "C" {
#endif
void fill_win32_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
void fill_win32_filefunc64 OF((zlib_filefunc64_def* pzlib_filefunc_def));
void fill_win32_filefunc64A OF((zlib_filefunc64_def* pzlib_filefunc_def));
void fill_win32_filefunc64W OF((zlib_filefunc64_def* pzlib_filefunc_def));
#ifdef __cplusplus
}
#endif

648
libminizip/miniunz.c
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@ -1,648 +0,0 @@
/*
miniunz.c
Version 1.1, February 14h, 2010
sample 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 )
*/
#ifndef _WIN32
#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 <string.h>
#include <time.h>
#include <errno.h>
#include <fcntl.h>
#ifdef unix
# include <unistd.h>
# include <utime.h>
#else
# include <direct.h>
# include <io.h>
#endif
#include "unzip.h"
#define CASESENSITIVITY (0)
#define WRITEBUFFERSIZE (8192)
#define MAXFILENAME (256)
#ifdef _WIN32
#define USEWIN32IOAPI
#include "iowin32.h"
#endif
/*
mini unzip, demo of unzip package
usage :
Usage : miniunz [-exvlo] file.zip [file_to_extract] [-d extractdir]
list the file in the zipfile, and print the content of FILE_ID.ZIP or README.TXT
if it exists
*/
/* change_file_date : change the date/time of a file
filename : the filename of the file where date/time must be modified
dosdate : the new date at the MSDos format (4 bytes)
tmu_date : the SAME new date at the tm_unz format */
void change_file_date(filename,dosdate,tmu_date)
const char *filename;
uLong dosdate;
tm_unz tmu_date;
{
#ifdef _WIN32
HANDLE hFile;
FILETIME ftm,ftLocal,ftCreate,ftLastAcc,ftLastWrite;
hFile = CreateFileA(filename,GENERIC_READ | GENERIC_WRITE,
0,NULL,OPEN_EXISTING,0,NULL);
GetFileTime(hFile,&ftCreate,&ftLastAcc,&ftLastWrite);
DosDateTimeToFileTime((WORD)(dosdate>>16),(WORD)dosdate,&ftLocal);
LocalFileTimeToFileTime(&ftLocal,&ftm);
SetFileTime(hFile,&ftm,&ftLastAcc,&ftm);
CloseHandle(hFile);
#else
#ifdef unix
struct utimbuf ut;
struct tm newdate;
newdate.tm_sec = tmu_date.tm_sec;
newdate.tm_min=tmu_date.tm_min;
newdate.tm_hour=tmu_date.tm_hour;
newdate.tm_mday=tmu_date.tm_mday;
newdate.tm_mon=tmu_date.tm_mon;
if (tmu_date.tm_year > 1900)
newdate.tm_year=tmu_date.tm_year - 1900;
else
newdate.tm_year=tmu_date.tm_year ;
newdate.tm_isdst=-1;
ut.actime=ut.modtime=mktime(&newdate);
utime(filename,&ut);
#endif
#endif
}
/* mymkdir and change_file_date are not 100 % portable
As I don't know well Unix, I wait feedback for the unix portion */
int mymkdir(dirname)
const char* dirname;
{
int ret=0;
#ifdef _WIN32
ret = _mkdir(dirname);
#else
#ifdef unix
ret = mkdir (dirname,0775);
#endif
#endif
return ret;
}
int makedir (newdir)
char *newdir;
{
char *buffer ;
char *p;
int len = (int)strlen(newdir);
if (len <= 0)
return 0;
buffer = (char*)malloc(len+1);
if (buffer==NULL)
{
printf("Error allocating memory\n");
return UNZ_INTERNALERROR;
}
strcpy(buffer,newdir);
if (buffer[len-1] == '/') {
buffer[len-1] = '\0';
}
if (mymkdir(buffer) == 0)
{
free(buffer);
return 1;
}
p = buffer+1;
while (1)
{
char hold;
while(*p && *p != '\\' && *p != '/')
p++;
hold = *p;
*p = 0;
if ((mymkdir(buffer) == -1) && (errno == ENOENT))
{
printf("couldn't create directory %s\n",buffer);
free(buffer);
return 0;
}
if (hold == 0)
break;
*p++ = hold;
}
free(buffer);
return 1;
}
void do_banner()
{
printf("MiniUnz 1.01b, demo of zLib + Unz package written by Gilles Vollant\n");
printf("more info at http://www.winimage.com/zLibDll/unzip.html\n\n");
}
void do_help()
{
printf("Usage : miniunz [-e] [-x] [-v] [-l] [-o] [-p password] file.zip [file_to_extr.] [-d extractdir]\n\n" \
" -e Extract without pathname (junk paths)\n" \
" -x Extract with pathname\n" \
" -v list files\n" \
" -l list files\n" \
" -d directory to extract into\n" \
" -o overwrite files without prompting\n" \
" -p extract crypted file using password\n\n");
}
void Display64BitsSize(ZPOS64_T n, int size_char)
{
/* to avoid compatibility problem , we do here the conversion */
char number[21];
int offset=19;
int pos_string = 19;
number[20]=0;
for (;;) {
number[offset]=(char)((n%10)+'0');
if (number[offset] != '0')
pos_string=offset;
n/=10;
if (offset==0)
break;
offset--;
}
{
int size_display_string = 19-pos_string;
while (size_char > size_display_string)
{
size_char--;
printf(" ");
}
}
printf("%s",&number[pos_string]);
}
int do_list(uf)
unzFile uf;
{
uLong i;
unz_global_info64 gi;
int err;
err = unzGetGlobalInfo64(uf,&gi);
if (err!=UNZ_OK)
printf("error %d with zipfile in unzGetGlobalInfo \n",err);
printf(" Length Method Size Ratio Date Time CRC-32 Name\n");
printf(" ------ ------ ---- ----- ---- ---- ------ ----\n");
for (i=0;i<gi.number_entry;i++)
{
char filename_inzip[256];
unz_file_info64 file_info;
uLong ratio=0;
const char *string_method;
char charCrypt=' ';
err = unzGetCurrentFileInfo64(uf,&file_info,filename_inzip,sizeof(filename_inzip),NULL,0,NULL,0);
if (err!=UNZ_OK)
{
printf("error %d with zipfile in unzGetCurrentFileInfo\n",err);
break;
}
if (file_info.uncompressed_size>0)
ratio = (uLong)((file_info.compressed_size*100)/file_info.uncompressed_size);
/* display a '*' if the file is crypted */
if ((file_info.flag & 1) != 0)
charCrypt='*';
if (file_info.compression_method==0)
string_method="Stored";
else
if (file_info.compression_method==Z_DEFLATED)
{
uInt iLevel=(uInt)((file_info.flag & 0x6)/2);
if (iLevel==0)
string_method="Defl:N";
else if (iLevel==1)
string_method="Defl:X";
else if ((iLevel==2) || (iLevel==3))
string_method="Defl:F"; /* 2:fast , 3 : extra fast*/
}
else
if (file_info.compression_method==Z_BZIP2ED)
{
string_method="BZip2 ";
}
else
string_method="Unkn. ";
Display64BitsSize(file_info.uncompressed_size,7);
printf(" %6s%c",string_method,charCrypt);
Display64BitsSize(file_info.compressed_size,7);
printf(" %3lu%% %2.2lu-%2.2lu-%2.2lu %2.2lu:%2.2lu %8.8lx %s\n",
ratio,
(uLong)file_info.tmu_date.tm_mon + 1,
(uLong)file_info.tmu_date.tm_mday,
(uLong)file_info.tmu_date.tm_year % 100,
(uLong)file_info.tmu_date.tm_hour,(uLong)file_info.tmu_date.tm_min,
(uLong)file_info.crc,filename_inzip);
if ((i+1)<gi.number_entry)
{
err = unzGoToNextFile(uf);
if (err!=UNZ_OK)
{
printf("error %d with zipfile in unzGoToNextFile\n",err);
break;
}
}
}
return 0;
}
int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password)
unzFile uf;
const int* popt_extract_without_path;
int* popt_overwrite;
const char* password;
{
char filename_inzip[256];
char* filename_withoutpath;
char* p;
int err=UNZ_OK;
FILE *fout=NULL;
void* buf;
uInt size_buf;
unz_file_info64 file_info;
uLong ratio=0;
err = unzGetCurrentFileInfo64(uf,&file_info,filename_inzip,sizeof(filename_inzip),NULL,0,NULL,0);
if (err!=UNZ_OK)
{
printf("error %d with zipfile in unzGetCurrentFileInfo\n",err);
return err;
}
size_buf = WRITEBUFFERSIZE;
buf = (void*)malloc(size_buf);
if (buf==NULL)
{
printf("Error allocating memory\n");
return UNZ_INTERNALERROR;
}
p = filename_withoutpath = filename_inzip;
while ((*p) != '\0')
{
if (((*p)=='/') || ((*p)=='\\'))
filename_withoutpath = p+1;
p++;
}
if ((*filename_withoutpath)=='\0')
{
if ((*popt_extract_without_path)==0)
{
printf("creating directory: %s\n",filename_inzip);
mymkdir(filename_inzip);
}
}
else
{
const char* write_filename;
int skip=0;
if ((*popt_extract_without_path)==0)
write_filename = filename_inzip;
else
write_filename = filename_withoutpath;
err = unzOpenCurrentFilePassword(uf,password);
if (err!=UNZ_OK)
{
printf("error %d with zipfile in unzOpenCurrentFilePassword\n",err);
}
if (((*popt_overwrite)==0) && (err==UNZ_OK))
{
char rep=0;
FILE* ftestexist;
ftestexist = fopen64(write_filename,"rb");
if (ftestexist!=NULL)
{
fclose(ftestexist);
do
{
char answer[128];
int ret;
printf("The file %s exists. Overwrite ? [y]es, [n]o, [A]ll: ",write_filename);
ret = scanf("%1s",answer);
if (ret != 1)
{
exit(EXIT_FAILURE);
}
rep = answer[0] ;
if ((rep>='a') && (rep<='z'))
rep -= 0x20;
}
while ((rep!='Y') && (rep!='N') && (rep!='A'));
}
if (rep == 'N')
skip = 1;
if (rep == 'A')
*popt_overwrite=1;
}
if ((skip==0) && (err==UNZ_OK))
{
fout=fopen64(write_filename,"wb");
/* some zipfile don't contain directory alone before file */
if ((fout==NULL) && ((*popt_extract_without_path)==0) &&
(filename_withoutpath!=(char*)filename_inzip))
{
char c=*(filename_withoutpath-1);
*(filename_withoutpath-1)='\0';
makedir(write_filename);
*(filename_withoutpath-1)=c;
fout=fopen64(write_filename,"wb");
}
if (fout==NULL)
{
printf("error opening %s\n",write_filename);
}
}
if (fout!=NULL)
{
printf(" extracting: %s\n",write_filename);
do
{
err = unzReadCurrentFile(uf,buf,size_buf);
if (err<0)
{
printf("error %d with zipfile in unzReadCurrentFile\n",err);
break;
}
if (err>0)
if (fwrite(buf,err,1,fout)!=1)
{
printf("error in writing extracted file\n");
err=UNZ_ERRNO;
break;
}
}
while (err>0);
if (fout)
fclose(fout);
if (err==0)
change_file_date(write_filename,file_info.dosDate,
file_info.tmu_date);
}
if (err==UNZ_OK)
{
err = unzCloseCurrentFile (uf);
if (err!=UNZ_OK)
{
printf("error %d with zipfile in unzCloseCurrentFile\n",err);
}
}
else
unzCloseCurrentFile(uf); /* don't lose the error */
}
free(buf);
return err;
}
int do_extract(uf,opt_extract_without_path,opt_overwrite,password)
unzFile uf;
int opt_extract_without_path;
int opt_overwrite;
const char* password;
{
uLong i;
unz_global_info64 gi;
int err;
FILE* fout=NULL;
err = unzGetGlobalInfo64(uf,&gi);
if (err!=UNZ_OK)
printf("error %d with zipfile in unzGetGlobalInfo \n",err);
for (i=0;i<gi.number_entry;i++)
{
if (do_extract_currentfile(uf,&opt_extract_without_path,
&opt_overwrite,
password) != UNZ_OK)
break;
if ((i+1)<gi.number_entry)
{
err = unzGoToNextFile(uf);
if (err!=UNZ_OK)
{
printf("error %d with zipfile in unzGoToNextFile\n",err);
break;
}
}
}
return 0;
}
int do_extract_onefile(uf,filename,opt_extract_without_path,opt_overwrite,password)
unzFile uf;
const char* filename;
int opt_extract_without_path;
int opt_overwrite;
const char* password;
{
int err = UNZ_OK;
if (unzLocateFile(uf,filename,CASESENSITIVITY)!=UNZ_OK)
{
printf("file %s not found in the zipfile\n",filename);
return 2;
}
if (do_extract_currentfile(uf,&opt_extract_without_path,
&opt_overwrite,
password) == UNZ_OK)
return 0;
else
return 1;
}
int main(argc,argv)
int argc;
char *argv[];
{
const char *zipfilename=NULL;
const char *filename_to_extract=NULL;
const char *password=NULL;
char filename_try[MAXFILENAME+16] = "";
int i;
int ret_value=0;
int opt_do_list=0;
int opt_do_extract=1;
int opt_do_extract_withoutpath=0;
int opt_overwrite=0;
int opt_extractdir=0;
const char *dirname=NULL;
unzFile uf=NULL;
do_banner();
if (argc==1)
{
do_help();
return 0;
}
else
{
for (i=1;i<argc;i++)
{
if ((*argv[i])=='-')
{
const char *p=argv[i]+1;
while ((*p)!='\0')
{
char c=*(p++);;
if ((c=='l') || (c=='L'))
opt_do_list = 1;
if ((c=='v') || (c=='V'))
opt_do_list = 1;
if ((c=='x') || (c=='X'))
opt_do_extract = 1;
if ((c=='e') || (c=='E'))
opt_do_extract = opt_do_extract_withoutpath = 1;
if ((c=='o') || (c=='O'))
opt_overwrite=1;
if ((c=='d') || (c=='D'))
{
opt_extractdir=1;
dirname=argv[i+1];
}
if (((c=='p') || (c=='P')) && (i+1<argc))
{
password=argv[i+1];
i++;
}
}
}
else
{
if (zipfilename == NULL)
zipfilename = argv[i];
else if ((filename_to_extract==NULL) && (!opt_extractdir))
filename_to_extract = argv[i] ;
}
}
}
if (zipfilename!=NULL)
{
# ifdef USEWIN32IOAPI
zlib_filefunc64_def ffunc;
# endif
strncpy(filename_try, zipfilename,MAXFILENAME-1);
/* strncpy doesnt append the trailing NULL, of the string is too long. */
filename_try[ MAXFILENAME ] = '\0';
# ifdef USEWIN32IOAPI
fill_win32_filefunc64A(&ffunc);
uf = unzOpen2_64(zipfilename,&ffunc);
# else
uf = unzOpen64(zipfilename);
# endif
if (uf==NULL)
{
strcat(filename_try,".zip");
# ifdef USEWIN32IOAPI
uf = unzOpen2_64(filename_try,&ffunc);
# else
uf = unzOpen64(filename_try);
# endif
}
}
if (uf==NULL)
{
printf("Cannot open %s or %s.zip\n",zipfilename,zipfilename);
return 1;
}
printf("%s opened\n",filename_try);
if (opt_do_list==1)
ret_value = do_list(uf);
else if (opt_do_extract==1)
{
#ifdef _WIN32
if (opt_extractdir && _chdir(dirname))
#else
if (opt_extractdir && chdir(dirname))
#endif
{
printf("Error changing into %s, aborting\n", dirname);
exit(-1);
}
if (filename_to_extract == NULL)
ret_value = do_extract(uf, opt_do_extract_withoutpath, opt_overwrite, password);
else
ret_value = do_extract_onefile(uf, filename_to_extract, opt_do_extract_withoutpath, opt_overwrite, password);
}
unzClose(uf);
return ret_value;
}

507
libminizip/minizip.c
View File

@ -1,507 +0,0 @@
/*
minizip.c
Version 1.1, February 14h, 2010
sample 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 )
*/
#ifndef _WIN32
#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 <string.h>
#include <time.h>
#include <errno.h>
#include <fcntl.h>
#ifdef unix
# include <unistd.h>
# include <utime.h>
# include <sys/types.h>
# include <sys/stat.h>
#else
# include <direct.h>
# include <io.h>
#endif
#include "zip.h"
#ifdef _WIN32
#define USEWIN32IOAPI
#include "iowin32.h"
#endif
#define WRITEBUFFERSIZE (16384)
#define MAXFILENAME (256)
#ifdef _WIN32
uLong filetime(f, tmzip, dt)
char *f; /* name of file to get info on */
tm_zip *tmzip; /* return value: access, modific. and creation times */
uLong *dt; /* dostime */
{
int ret = 0;
{
FILETIME ftLocal;
HANDLE hFind;
WIN32_FIND_DATAA ff32;
hFind = FindFirstFileA(f,&ff32);
if (hFind != INVALID_HANDLE_VALUE)
{
FileTimeToLocalFileTime(&(ff32.ftLastWriteTime),&ftLocal);
FileTimeToDosDateTime(&ftLocal,((LPWORD)dt)+1,((LPWORD)dt)+0);
FindClose(hFind);
ret = 1;
}
}
return ret;
}
#else
#ifdef unix
uLong filetime(f, tmzip, dt)
char *f; /* name of file to get info on */
tm_zip *tmzip; /* return value: access, modific. and creation times */
uLong *dt; /* dostime */
{
int ret=0;
struct stat s; /* results of stat() */
struct tm* filedate;
time_t tm_t=0;
if (strcmp(f,"-")!=0)
{
char name[MAXFILENAME+1];
int len = strlen(f);
if (len > MAXFILENAME)
len = MAXFILENAME;
strncpy(name, f,MAXFILENAME-1);
/* strncpy doesnt append the trailing NULL, of the string is too long. */
name[ MAXFILENAME ] = '\0';
if (name[len - 1] == '/')
name[len - 1] = '\0';
/* not all systems allow stat'ing a file with / appended */
if (stat(name,&s)==0)
{
tm_t = s.st_mtime;
ret = 1;
}
}
filedate = localtime(&tm_t);
tmzip->tm_sec = filedate->tm_sec;
tmzip->tm_min = filedate->tm_min;
tmzip->tm_hour = filedate->tm_hour;
tmzip->tm_mday = filedate->tm_mday;
tmzip->tm_mon = filedate->tm_mon ;
tmzip->tm_year = filedate->tm_year;
return ret;
}
#else
uLong filetime(f, tmzip, dt)
char *f; /* name of file to get info on */
tm_zip *tmzip; /* return value: access, modific. and creation times */
uLong *dt; /* dostime */
{
return 0;
}
#endif
#endif
int check_exist_file(filename)
const char* filename;
{
FILE* ftestexist;
int ret = 1;
ftestexist = fopen64(filename,"rb");
if (ftestexist==NULL)
ret = 0;
else
fclose(ftestexist);
return ret;
}
void do_banner()
{
printf("MiniZip 1.1, demo of zLib + MiniZip64 package, written by Gilles Vollant\n");
printf("more info on MiniZip at http://www.winimage.com/zLibDll/minizip.html\n\n");
}
void do_help()
{
printf("Usage : minizip [-o] [-a] [-0 to -9] [-p password] [-j] file.zip [files_to_add]\n\n" \
" -o Overwrite existing file.zip\n" \
" -a Append to existing file.zip\n" \
" -0 Store only\n" \
" -1 Compress faster\n" \
" -9 Compress better\n\n" \
" -j exclude path. store only the file name.\n\n");
}
/* calculate the CRC32 of a file,
because to encrypt a file, we need known the CRC32 of the file before */
int getFileCrc(const char* filenameinzip,void*buf,unsigned long size_buf,unsigned long* result_crc)
{
unsigned long calculate_crc=0;
int err=ZIP_OK;
FILE * fin = fopen64(filenameinzip,"rb");
unsigned long size_read = 0;
unsigned long total_read = 0;
if (fin==NULL)
{
err = ZIP_ERRNO;
}
if (err == ZIP_OK)
do
{
err = ZIP_OK;
size_read = (int)fread(buf,1,size_buf,fin);
if (size_read < size_buf)
if (feof(fin)==0)
{
printf("error in reading %s\n",filenameinzip);
err = ZIP_ERRNO;
}
if (size_read>0)
calculate_crc = crc32(calculate_crc,buf,size_read);
total_read += size_read;
} while ((err == ZIP_OK) && (size_read>0));
if (fin)
fclose(fin);
*result_crc=calculate_crc;
printf("file %s crc %lx\n", filenameinzip, calculate_crc);
return err;
}
int isLargeFile(const char* filename)
{
int largeFile = 0;
ZPOS64_T pos = 0;
FILE* pFile = fopen64(filename, "rb");
if(pFile != NULL)
{
int n = fseeko64(pFile, 0, SEEK_END);
pos = ftello64(pFile);
printf("File : %s is %lld bytes\n", filename, pos);
if(pos >= 0xffffffff)
largeFile = 1;
fclose(pFile);
}
return largeFile;
}
int main(argc,argv)
int argc;
char *argv[];
{
int i;
int opt_overwrite=0;
int opt_compress_level=Z_DEFAULT_COMPRESSION;
int opt_exclude_path=0;
int zipfilenamearg = 0;
char filename_try[MAXFILENAME+16];
int zipok;
int err=0;
int size_buf=0;
void* buf=NULL;
const char* password=NULL;
do_banner();
if (argc==1)
{
do_help();
return 0;
}
else
{
for (i=1;i<argc;i++)
{
if ((*argv[i])=='-')
{
const char *p=argv[i]+1;
while ((*p)!='\0')
{
char c=*(p++);;
if ((c=='o') || (c=='O'))
opt_overwrite = 1;
if ((c=='a') || (c=='A'))
opt_overwrite = 2;
if ((c>='0') && (c<='9'))
opt_compress_level = c-'0';
if ((c=='j') || (c=='J'))
opt_exclude_path = 1;
if (((c=='p') || (c=='P')) && (i+1<argc))
{
password=argv[i+1];
i++;
}
}
}
else
{
if (zipfilenamearg == 0)
{
zipfilenamearg = i ;
}
}
}
}
size_buf = WRITEBUFFERSIZE;
buf = (void*)malloc(size_buf);
if (buf==NULL)
{
printf("Error allocating memory\n");
return ZIP_INTERNALERROR;
}
if (zipfilenamearg==0)
{
zipok=0;
}
else
{
int i,len;
int dot_found=0;
zipok = 1 ;
strncpy(filename_try, argv[zipfilenamearg],MAXFILENAME-1);
/* strncpy doesnt append the trailing NULL, of the string is too long. */
filename_try[ MAXFILENAME ] = '\0';
len=(int)strlen(filename_try);
for (i=0;i<len;i++)
if (filename_try[i]=='.')
dot_found=1;
if (dot_found==0)
strcat(filename_try,".zip");
if (opt_overwrite==2)
{
/* if the file don't exist, we not append file */
if (check_exist_file(filename_try)==0)
opt_overwrite=1;
}
else
if (opt_overwrite==0)
if (check_exist_file(filename_try)!=0)
{
char rep=0;
do
{
char answer[128];
int ret;
printf("The file %s exists. Overwrite ? [y]es, [n]o, [a]ppend : ",filename_try);
ret = scanf("%1s",answer);
if (ret != 1)
{
exit(EXIT_FAILURE);
}
rep = answer[0] ;
if ((rep>='a') && (rep<='z'))
rep -= 0x20;
}
while ((rep!='Y') && (rep!='N') && (rep!='A'));
if (rep=='N')
zipok = 0;
if (rep=='A')
opt_overwrite = 2;
}
}
if (zipok==1)
{
zipFile zf;
int errclose;
# ifdef USEWIN32IOAPI
zlib_filefunc64_def ffunc;
fill_win32_filefunc64A(&ffunc);
zf = zipOpen2_64(filename_try,(opt_overwrite==2) ? 2 : 0,NULL,&ffunc);
# else
zf = zipOpen64(filename_try,(opt_overwrite==2) ? 2 : 0);
# endif
if (zf == NULL)
{
printf("error opening %s\n",filename_try);
err= ZIP_ERRNO;
}
else
printf("creating %s\n",filename_try);
for (i=zipfilenamearg+1;(i<argc) && (err==ZIP_OK);i++)
{
if (!((((*(argv[i]))=='-') || ((*(argv[i]))=='/')) &&
((argv[i][1]=='o') || (argv[i][1]=='O') ||
(argv[i][1]=='a') || (argv[i][1]=='A') ||
(argv[i][1]=='p') || (argv[i][1]=='P') ||
((argv[i][1]>='0') || (argv[i][1]<='9'))) &&
(strlen(argv[i]) == 2)))
{
FILE * fin;
int size_read;
const char* filenameinzip = argv[i];
const char *savefilenameinzip;
zip_fileinfo zi;
unsigned long crcFile=0;
int zip64 = 0;
zi.tmz_date.tm_sec = zi.tmz_date.tm_min = zi.tmz_date.tm_hour =
zi.tmz_date.tm_mday = zi.tmz_date.tm_mon = zi.tmz_date.tm_year = 0;
zi.dosDate = 0;
zi.internal_fa = 0;
zi.external_fa = 0;
filetime(filenameinzip,&zi.tmz_date,&zi.dosDate);
/*
err = zipOpenNewFileInZip(zf,filenameinzip,&zi,
NULL,0,NULL,0,NULL / * comment * /,
(opt_compress_level != 0) ? Z_DEFLATED : 0,
opt_compress_level);
*/
if ((password != NULL) && (err==ZIP_OK))
err = getFileCrc(filenameinzip,buf,size_buf,&crcFile);
zip64 = isLargeFile(filenameinzip);
/* The path name saved, should not include a leading slash. */
/*if it did, windows/xp and dynazip couldn't read the zip file. */
savefilenameinzip = filenameinzip;
while( savefilenameinzip[0] == '\\' || savefilenameinzip[0] == '/' )
{
savefilenameinzip++;
}
/*should the zip file contain any path at all?*/
if( opt_exclude_path )
{
const char *tmpptr;
const char *lastslash = 0;
for( tmpptr = savefilenameinzip; *tmpptr; tmpptr++)
{
if( *tmpptr == '\\' || *tmpptr == '/')
{
lastslash = tmpptr;
}
}
if( lastslash != NULL )
{
savefilenameinzip = lastslash+1; // base filename follows last slash.
}
}
/**/
err = zipOpenNewFileInZip3_64(zf,savefilenameinzip,&zi,
NULL,0,NULL,0,NULL /* comment*/,
(opt_compress_level != 0) ? Z_DEFLATED : 0,
opt_compress_level,0,
/* -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY, */
-MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
password,crcFile, zip64);
if (err != ZIP_OK)
printf("error in opening %s in zipfile\n",filenameinzip);
else
{
fin = fopen64(filenameinzip,"rb");
if (fin==NULL)
{
err=ZIP_ERRNO;
printf("error in opening %s for reading\n",filenameinzip);
}
}
if (err == ZIP_OK)
do
{
err = ZIP_OK;
size_read = (int)fread(buf,1,size_buf,fin);
if (size_read < size_buf)
if (feof(fin)==0)
{
printf("error in reading %s\n",filenameinzip);
err = ZIP_ERRNO;
}
if (size_read>0)
{
err = zipWriteInFileInZip (zf,buf,size_read);
if (err<0)
{
printf("error in writing %s in the zipfile\n",
filenameinzip);
}
}
} while ((err == ZIP_OK) && (size_read>0));
if (fin)
fclose(fin);
if (err<0)
err=ZIP_ERRNO;
else
{
err = zipCloseFileInZip(zf);
if (err!=ZIP_OK)
printf("error in closing %s in the zipfile\n",
filenameinzip);
}
}
}
errclose = zipClose(zf,NULL);
if (errclose != ZIP_OK)
printf("error in closing %s\n",filename_try);
}
else
{
do_help();
}
free(buf);
return 0;
}

281
libminizip/mztools.c
View File

@ -1,281 +0,0 @@
/*
Additional tools for Minizip
Code: Xavier Roche '2004
License: Same as ZLIB (www.gzip.org)
*/
/* Code */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "zlib.h"
#include "unzip.h"
#define READ_8(adr) ((unsigned char)*(adr))
#define READ_16(adr) ( READ_8(adr) | (READ_8(adr+1) << 8) )
#define READ_32(adr) ( READ_16(adr) | (READ_16((adr)+2) << 16) )
#define WRITE_8(buff, n) do { \
*((unsigned char*)(buff)) = (unsigned char) ((n) & 0xff); \
} while(0)
#define WRITE_16(buff, n) do { \
WRITE_8((unsigned char*)(buff), n); \
WRITE_8(((unsigned char*)(buff)) + 1, (n) >> 8); \
} while(0)
#define WRITE_32(buff, n) do { \
WRITE_16((unsigned char*)(buff), (n) & 0xffff); \
WRITE_16((unsigned char*)(buff) + 2, (n) >> 16); \
} while(0)
extern int ZEXPORT unzRepair(file, fileOut, fileOutTmp, nRecovered, bytesRecovered)
const char* file;
const char* fileOut;
const char* fileOutTmp;
uLong* nRecovered;
uLong* bytesRecovered;
{
int err = Z_OK;
FILE* fpZip = fopen(file, "rb");
FILE* fpOut = fopen(fileOut, "wb");
FILE* fpOutCD = fopen(fileOutTmp, "wb");
if (fpZip != NULL && fpOut != NULL) {
int entries = 0;
uLong totalBytes = 0;
char header[30];
char filename[256];
char extra[1024];
int offset = 0;
int offsetCD = 0;
while ( fread(header, 1, 30, fpZip) == 30 ) {
int currentOffset = offset;
/* File entry */
if (READ_32(header) == 0x04034b50) {
unsigned int version = READ_16(header + 4);
unsigned int gpflag = READ_16(header + 6);
unsigned int method = READ_16(header + 8);
unsigned int filetime = READ_16(header + 10);
unsigned int filedate = READ_16(header + 12);
unsigned int crc = READ_32(header + 14); /* crc */
unsigned int cpsize = READ_32(header + 18); /* compressed size */
unsigned int uncpsize = READ_32(header + 22); /* uncompressed sz */
unsigned int fnsize = READ_16(header + 26); /* file name length */
unsigned int extsize = READ_16(header + 28); /* extra field length */
filename[0] = extra[0] = '\0';
/* Header */
if (fwrite(header, 1, 30, fpOut) == 30) {
offset += 30;
} else {
err = Z_ERRNO;
break;
}
/* Filename */
if (fnsize > 0) {
if (fread(filename, 1, fnsize, fpZip) == fnsize) {
if (fwrite(filename, 1, fnsize, fpOut) == fnsize) {
offset += fnsize;
} else {
err = Z_ERRNO;
break;
}
} else {
err = Z_ERRNO;
break;
}
} else {
err = Z_STREAM_ERROR;
break;
}
/* Extra field */
if (extsize > 0) {
if (fread(extra, 1, extsize, fpZip) == extsize) {
if (fwrite(extra, 1, extsize, fpOut) == extsize) {
offset += extsize;
} else {
err = Z_ERRNO;
break;
}
} else {
err = Z_ERRNO;
break;
}
}
/* Data */
{
int dataSize = cpsize;
if (dataSize == 0) {
dataSize = uncpsize;
}
if (dataSize > 0) {
char* data = malloc(dataSize);
if (data != NULL) {
if ((int)fread(data, 1, dataSize, fpZip) == dataSize) {
if ((int)fwrite(data, 1, dataSize, fpOut) == dataSize) {
offset += dataSize;
totalBytes += dataSize;
} else {
err = Z_ERRNO;
}
} else {
err = Z_ERRNO;
}
free(data);
if (err != Z_OK) {
break;
}
} else {
err = Z_MEM_ERROR;
break;
}
}
}
/* Central directory entry */
{
char header[46];
char* comment = "";
int comsize = (int) strlen(comment);
WRITE_32(header, 0x02014b50);
WRITE_16(header + 4, version);
WRITE_16(header + 6, version);
WRITE_16(header + 8, gpflag);
WRITE_16(header + 10, method);
WRITE_16(header + 12, filetime);
WRITE_16(header + 14, filedate);
WRITE_32(header + 16, crc);
WRITE_32(header + 20, cpsize);
WRITE_32(header + 24, uncpsize);
WRITE_16(header + 28, fnsize);
WRITE_16(header + 30, extsize);
WRITE_16(header + 32, comsize);
WRITE_16(header + 34, 0); /* disk # */
WRITE_16(header + 36, 0); /* int attrb */
WRITE_32(header + 38, 0); /* ext attrb */
WRITE_32(header + 42, currentOffset);
/* Header */
if (fwrite(header, 1, 46, fpOutCD) == 46) {
offsetCD += 46;
/* Filename */
if (fnsize > 0) {
if (fwrite(filename, 1, fnsize, fpOutCD) == fnsize) {
offsetCD += fnsize;
} else {
err = Z_ERRNO;
break;
}
} else {
err = Z_STREAM_ERROR;
break;
}
/* Extra field */
if (extsize > 0) {
if (fwrite(extra, 1, extsize, fpOutCD) == extsize) {
offsetCD += extsize;
} else {
err = Z_ERRNO;
break;
}
}
/* Comment field */
if (comsize > 0) {
if ((int)fwrite(comment, 1, comsize, fpOutCD) == comsize) {
offsetCD += comsize;
} else {
err = Z_ERRNO;
break;
}
}
} else {
err = Z_ERRNO;
break;
}
}
/* Success */
entries++;
} else {
break;
}
}
/* Final central directory */
{
int entriesZip = entries;
char header[22];
char* comment = ""; // "ZIP File recovered by zlib/minizip/mztools";
int comsize = (int) strlen(comment);
if (entriesZip > 0xffff) {
entriesZip = 0xffff;
}
WRITE_32(header, 0x06054b50);
WRITE_16(header + 4, 0); /* disk # */
WRITE_16(header + 6, 0); /* disk # */
WRITE_16(header + 8, entriesZip); /* hack */
WRITE_16(header + 10, entriesZip); /* hack */
WRITE_32(header + 12, offsetCD); /* size of CD */
WRITE_32(header + 16, offset); /* offset to CD */
WRITE_16(header + 20, comsize); /* comment */
/* Header */
if (fwrite(header, 1, 22, fpOutCD) == 22) {
/* Comment field */
if (comsize > 0) {
if ((int)fwrite(comment, 1, comsize, fpOutCD) != comsize) {
err = Z_ERRNO;
}
}
} else {
err = Z_ERRNO;
}
}
/* Final merge (file + central directory) */
fclose(fpOutCD);
if (err == Z_OK) {
fpOutCD = fopen(fileOutTmp, "rb");
if (fpOutCD != NULL) {
int nRead;
char buffer[8192];
while ( (nRead = (int)fread(buffer, 1, sizeof(buffer), fpOutCD)) > 0) {
if ((int)fwrite(buffer, 1, nRead, fpOut) != nRead) {
err = Z_ERRNO;
break;
}
}
fclose(fpOutCD);
}
}
/* Close */
fclose(fpZip);
fclose(fpOut);
/* Wipe temporary file */
(void)remove(fileOutTmp);
/* Number of recovered entries */
if (err == Z_OK) {
if (nRecovered != NULL) {
*nRecovered = entries;
}
if (bytesRecovered != NULL) {
*bytesRecovered = totalBytes;
}
}
} else {
err = Z_STREAM_ERROR;
}
return err;
}

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libminizip/mztools.h
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/*
Additional tools for Minizip
Code: Xavier Roche '2004
License: Same as ZLIB (www.gzip.org)
*/
#ifndef _zip_tools_H
#define _zip_tools_H
#ifdef __cplusplus
extern "C" {
#endif
#ifndef _ZLIB_H
#include "zlib.h"
#endif
#include "unzip.h"
/* Repair a ZIP file (missing central directory)
file: file to recover
fileOut: output file after recovery
fileOutTmp: temporary file name used for recovery
*/
extern int ZEXPORT unzRepair(const char* file,
const char* fileOut,
const char* fileOutTmp,
uLong* nRecovered,
uLong* bytesRecovered);
#endif

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libminizip/unzip.c
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437
libminizip/unzip.h
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/* 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
{
uInt tm_sec; /* seconds after the minute - [0,59] */
uInt tm_min; /* minutes after the hour - [0,59] */
uInt tm_hour; /* hours since midnight - [0,23] */
uInt tm_mday; /* day of the month - [1,31] */
uInt tm_mon; /* months since January - [0,11] */
uInt 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 OF ((const char* fileName1,
const char* fileName2,
int iCaseSensitivity));
/*
Compare two filename (fileName1,fileName2).
If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi
or strcasecmp)
If iCaseSenisivity = 0, case sensitivity is defaut of your operating system
(like 1 on Unix, 2 on Windows)
*/
extern unzFile ZEXPORT unzOpen OF((const char *path));
extern unzFile ZEXPORT unzOpen64 OF((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 OF((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 OF((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 OF((unzFile file));
/*
Close a ZipFile opened with unzipOpen.
If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
return UNZ_OK if there is no problem. */
extern int ZEXPORT unzGetGlobalInfo OF((unzFile file,
unz_global_info *pglobal_info));
extern int ZEXPORT unzGetGlobalInfo64 OF((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 OF((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 OF((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 OF((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 OF((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 OF((unzFile file,
unz_file_info64 *pfile_info,
char *szFileName,
uLong fileNameBufferSize,
void *extraField,
uLong extraFieldBufferSize,
char *szComment,
uLong commentBufferSize));
extern int ZEXPORT unzGetCurrentFileInfo OF((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 somes info about
the current file
if szFileName!=NULL, the filemane 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 OF((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 OF((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 OF((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 OF((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 OF((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 OF((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 OF((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 somes 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 OF((unzFile file));
extern ZPOS64_T ZEXPORT unztell64 OF((unzFile file));
/*
Give the current position in uncompressed data
*/
extern int ZEXPORT unzeof OF((unzFile file));
/*
return 1 if the end of file was reached, 0 elsewhere
*/
extern int ZEXPORT unzGetLocalExtrafield OF((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 */

2004
libminizip/zip.c
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libminizip/zip.h
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/* zip.h -- IO on .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 for Zip64 support
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 zip.h
*/
#ifndef _zip12_H
#define _zip12_H
#ifdef __cplusplus
extern "C" {
#endif
//#define HAVE_BZIP2
#ifndef _ZLIB_H
#include "zlib/zlib.h"
#endif
#ifndef _ZLIBIOAPI_H
#include "ioapi.h"
#endif
#ifdef HAVE_BZIP2
#include "bzlib.h"
#endif
#define Z_BZIP2ED 12
#if defined(STRICTZIP) || defined(STRICTZIPUNZIP)
/* like the STRICT of WIN32, we define a pointer that cannot be converted
from (void*) without cast */
typedef struct TagzipFile__ { int unused; } zipFile__;
typedef zipFile__ *zipFile;
#else
typedef voidp zipFile;
#endif
#define ZIP_OK (0)
#define ZIP_EOF (0)
#define ZIP_ERRNO (Z_ERRNO)
#define ZIP_PARAMERROR (-102)
#define ZIP_BADZIPFILE (-103)
#define ZIP_INTERNALERROR (-104)
#ifndef DEF_MEM_LEVEL
# if MAX_MEM_LEVEL >= 8
# define DEF_MEM_LEVEL 8
# else
# define DEF_MEM_LEVEL MAX_MEM_LEVEL
# endif
#endif
/* default memLevel */
/* tm_zip contain date/time info */
typedef struct tm_zip_s
{
uInt tm_sec; /* seconds after the minute - [0,59] */
uInt tm_min; /* minutes after the hour - [0,59] */
uInt tm_hour; /* hours since midnight - [0,23] */
uInt tm_mday; /* day of the month - [1,31] */
uInt tm_mon; /* months since January - [0,11] */
uInt tm_year; /* years - [1980..2044] */
} tm_zip;
typedef struct
{
tm_zip tmz_date; /* date in understandable format */
uLong dosDate; /* if dos_date == 0, tmu_date is used */
/* uLong flag; */ /* general purpose bit flag 2 bytes */
uLong internal_fa; /* internal file attributes 2 bytes */
uLong external_fa; /* external file attributes 4 bytes */
} zip_fileinfo;
typedef const char* zipcharpc;
#define APPEND_STATUS_CREATE (0)
#define APPEND_STATUS_CREATEAFTER (1)
#define APPEND_STATUS_ADDINZIP (2)
extern zipFile ZEXPORT zipOpen OF((const char *pathname, int append));
extern zipFile ZEXPORT zipOpen64 OF((const void *pathname, int append));
/*
Create a zipfile.
pathname contain on Windows XP a filename like "c:\\zlib\\zlib113.zip" or on
an Unix computer "zlib/zlib113.zip".
if the file pathname exist and append==APPEND_STATUS_CREATEAFTER, the zip
will be created at the end of the file.
(useful if the file contain a self extractor code)
if the file pathname exist and append==APPEND_STATUS_ADDINZIP, we will
add files in existing zip (be sure you don't add file that doesn't exist)
If the zipfile cannot be opened, the return value is NULL.
Else, the return value is a zipFile Handle, usable with other function
of this zip package.
*/
/* Note : there is no delete function into a zipfile.
If you want delete file into a zipfile, you must open a zipfile, and create another
Of couse, you can use RAW reading and writing to copy the file you did not want delte
*/
extern zipFile ZEXPORT zipOpen2 OF((const char *pathname,
int append,
zipcharpc* globalcomment,
zlib_filefunc_def* pzlib_filefunc_def));
extern zipFile ZEXPORT zipOpen2_64 OF((const void *pathname,
int append,
zipcharpc* globalcomment,
zlib_filefunc64_def* pzlib_filefunc_def));
extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level));
extern int ZEXPORT zipOpenNewFileInZip64 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int zip64));
/*
Open a file in the ZIP for writing.
filename : the filename in zip (if NULL, '-' without quote will be used
*zipfi contain supplemental information
if extrafield_local!=NULL and size_extrafield_local>0, extrafield_local
contains the extrafield data the the local header
if extrafield_global!=NULL and size_extrafield_global>0, extrafield_global
contains the extrafield data the the local header
if comment != NULL, comment contain the comment string
method contain the compression method (0 for store, Z_DEFLATED for deflate)
level contain the level of compression (can be Z_DEFAULT_COMPRESSION)
zip64 is set to 1 if a zip64 extended information block should be added to the local file header.
this MUST be '1' if the uncompressed size is >= 0xffffffff.
*/
extern int ZEXPORT zipOpenNewFileInZip2 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int raw));
extern int ZEXPORT zipOpenNewFileInZip2_64 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int raw,
int zip64));
/*
Same than zipOpenNewFileInZip, except if raw=1, we write raw file
*/
extern int ZEXPORT zipOpenNewFileInZip3 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int raw,
int windowBits,
int memLevel,
int strategy,
const char* password,
uLong crcForCrypting));
extern int ZEXPORT zipOpenNewFileInZip3_64 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int raw,
int windowBits,
int memLevel,
int strategy,
const char* password,
uLong crcForCrypting,
int zip64
));
/*
Same than zipOpenNewFileInZip2, except
windowBits,memLevel,,strategy : see parameter strategy in deflateInit2
password : crypting password (NULL for no crypting)
crcForCrypting : crc of file to compress (needed for crypting)
*/
extern int ZEXPORT zipOpenNewFileInZip4 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int raw,
int windowBits,
int memLevel,
int strategy,
const char* password,
uLong crcForCrypting,
uLong versionMadeBy,
uLong flagBase
));
extern int ZEXPORT zipOpenNewFileInZip4_64 OF((zipFile file,
const char* filename,
const zip_fileinfo* zipfi,
const void* extrafield_local,
uInt size_extrafield_local,
const void* extrafield_global,
uInt size_extrafield_global,
const char* comment,
int method,
int level,
int raw,
int windowBits,
int memLevel,
int strategy,
const char* password,
uLong crcForCrypting,
uLong versionMadeBy,
uLong flagBase,
int zip64
));
/*
Same than zipOpenNewFileInZip4, except
versionMadeBy : value for Version made by field
flag : value for flag field (compression level info will be added)
*/
extern int ZEXPORT zipWriteInFileInZip OF((zipFile file,
const void* buf,
unsigned len));
/*
Write data in the zipfile
*/
extern int ZEXPORT zipCloseFileInZip OF((zipFile file));
/*
Close the current file in the zipfile
*/
extern int ZEXPORT zipCloseFileInZipRaw OF((zipFile file,
uLong uncompressed_size,
uLong crc32));
extern int ZEXPORT zipCloseFileInZipRaw64 OF((zipFile file,
ZPOS64_T uncompressed_size,
uLong crc32));
/*
Close the current file in the zipfile, for file opened with
parameter raw=1 in zipOpenNewFileInZip2
uncompressed_size and crc32 are value for the uncompressed size
*/
extern int ZEXPORT zipClose OF((zipFile file,
const char* global_comment));
/*
Close the zipfile
*/
extern int ZEXPORT zipRemoveExtraInfoBlock OF((char* pData, int* dataLen, short sHeader));
/*
zipRemoveExtraInfoBlock - Added by Mathias Svensson
Remove extra information block from a extra information data for the local file header or central directory header
It is needed to remove ZIP64 extra information blocks when before data is written if using RAW mode.
0x0001 is the signature header for the ZIP64 extra information blocks
usage.
Remove ZIP64 Extra information from a central director extra field data
zipRemoveExtraInfoBlock(pCenDirExtraFieldData, &nCenDirExtraFieldDataLen, 0x0001);
Remove ZIP64 Extra information from a Local File Header extra field data
zipRemoveExtraInfoBlock(pLocalHeaderExtraFieldData, &nLocalHeaderExtraFieldDataLen, 0x0001);
*/
#ifdef __cplusplus
}
#endif
#endif /* _zip64_H */

79
mix/FileIo.cpp
View File

@ -20,13 +20,15 @@
* Ethereum IDE client.
*/
#include <QDebug>
#include <QDirIterator>
#include <QDir>
#include <QFile>
#include <QFileInfo>
#include <QTextStream>
#include <QUrl>
#include <libdevcore/RLP.h>
#include <libdevcrypto/SHA3.h>
#include "libminizip/zip.h"
#include "FileIo.h"
using namespace dev::mix;
@ -104,47 +106,54 @@ bool FileIo::fileExists(QString const& _url)
return file.exists();
}
QString compress(QString const& _manifest, QString const& _folder)
QString FileIo::compress(QString const& _manifest, QString const& _deploymentFolder)
{
zipFile compressed = zipOpen(_folder + "\dapp.zip", APPEND_STATUS_CREATE);
zip_fileinfo zfiManifest = { 0 };
bool res = zipOpenNewFileInZip(compressed, "manifest.json",
&zfiManifest, NULL, 0, NULL, 0, NULL, Z_DEFLATED, Z_DEFAULT_COMPRESSION);
if (res)
{
zipWriteInFileInZip(compressed, _manifest , _manifest.size());
zipCloseFileInZip(compressed);
}
QUrl folder(_deploymentFolder);
QString path(folder.path());
QDir deployDir = QDir(path);
dev::RLPStream str;
QByteArray manifestBytes = "swarm.json";
str.append(bytes(manifestBytes.begin(), manifestBytes.end()));
QByteArray manifestcontentBytes = "application/json";
str.append(bytes(manifestcontentBytes.begin(), manifestcontentBytes.end()));
QByteArray b = _manifest.toUtf8();
str.append(bytes(b.begin(), b.end()));
QDirIterator dirIt(_folder, QDirIterator::Subdirectories);
while (dirIt.hasNext())
for (auto item: deployDir.entryInfoList(QDir::Files))
{
dirIt.next();
QFile file(dirIt.filePath());
QByteArray _a;
while (!file.atEnd())
QFile qFile(item.filePath());
if (qFile.open(QIODevice::ReadOnly | QIODevice::Text))
{
QByteArray line = file.readLine();
_a.insert(_a, line.begin(), line.end());
}
zip_fileinfo zfi = { 0 };
res = zipOpenNewFileInZip(compressed, QFileInfo(dirIt.filePath()).fileName().toStdString(),
&zfi, NULL, 0, NULL, 0, NULL, Z_DEFLATED, Z_DEFAULT_COMPRESSION);
if (res)
{
zipWriteInFileInZip(compressed, _a, _a.size());
zipCloseFileInZip(compressed);
QFileInfo i = QFileInfo(qFile.fileName());
QByteArray fileBytes = i.fileName().toUtf8();
str.append(bytes(fileBytes.begin(), fileBytes.end()));
QByteArray contentBytes = QString().toUtf8();
str.append(bytes(contentBytes.begin(), contentBytes.end()));
QByteArray _a = qFile.readAll();
str.append(bytes(_a.begin(), _a.end()));
}
file.close();
qFile.close();
}
QFile zip(_folder + "\dapp.zip");
QByteArray aZip;
while (!zip.atEnd())
bytes dapp = str.out();
dev::h256 h = dev::sha3(dapp);
QString ret = QString::fromStdString(toHex(h.ref()));
QUrl url(_deploymentFolder + "package.dapp");
QFile compressed(url.path());
if (compressed.open(QIODevice::WriteOnly | QIODevice::Text))
{
QByteArray line = zip.readLine();
aZip.insert(aZip, line.begin(), line.end());
compressed.write((char*)dapp.data(), dapp.size());
compressed.flush();
}
dev::h256 h = dev::sha3(aZip);
return toHex(h.ref());
else
error(tr("Error creating package.dapp"));
compressed.close();
return ret;
}

3
mix/FileIo.h
View File

@ -22,6 +22,7 @@
#pragma once
#include <libdevcore/CommonData.h>
#include <QObject>
namespace dev
@ -53,7 +54,7 @@ public:
/// Check if file exists
Q_INVOKABLE bool fileExists(QString const& _url);
/// Compress a folder, @returns sha3 of the compressed file.
Q_INVOKABLE QString compress(QString const& _manifest, QString const& _folder);
Q_INVOKABLE QString compress(QString const& _manifest, QString const& _deploymentFolder);
private:
QString getHomePath() const;

2
mix/QVariableDefinition.h
View File

@ -53,6 +53,8 @@ public:
virtual bytes encodeValue() = 0;
/// Decode the return value @a _rawValue.
virtual void decodeValue(dev::bytes const& _rawValue) = 0;
/// returns String representation of the encoded value.
Q_INVOKABLE QString encodeValueAsString() { return QString::fromStdString(dev::toHex(encodeValue())); }
protected:
QString m_value;

96
mix/qml/DeploymentDialog.qml
View File

@ -5,18 +5,18 @@ import QtQuick.Window 2.0
import QtQuick.Controls.Styles 1.3
import org.ethereum.qml.QEther 1.0
import "js/TransactionHelper.js" as TransactionHelper
import "js/ProjectModel.js" as ProjectModelCode
import "."
Window {
id: modalTransactionDialog
id: modalDeploymentDialog
modality: Qt.ApplicationModal
width: 520
height: 300
height: 200
visible: false
property alias applicationUrlEth: applicationUrlEth.text
property alias applicationUrlHttp: applicationUrlHttp.text
signal accepted
color: Style.generic.layout.backgroundColor
function close()
{
@ -25,64 +25,66 @@ Window {
function open()
{
modalDeploymentDialog.setX((Screen.width - width) / 2);
modalDeploymentDialog.setY((Screen.height - height) / 2);
visible = true;
}
ColumnLayout
GridLayout
{
anchors.fill: parent
RowLayout
columns: 2
anchors.top: parent.top
anchors.left: parent.left
anchors.topMargin: 10
anchors.leftMargin: 10
anchors.rightMargin: 10
DefaultLabel
{
height: 40
DefaultLabel
{
text: qsTr("Fill in eth application URL")
}
Rectangle
{
TextField
{
id: applicationUrlEth
}
}
text: qsTr("Eth URL: ")
}
RowLayout
DefaultTextField
{
height: 40
DefaultLabel
{
text: qsTr("Fill in http application URL")
}
id: applicationUrlEth
}
Rectangle
{
TextField
{
id: applicationUrlHttp
}
}
DefaultLabel
{
text: qsTr("Http URL: ")
}
RowLayout
DefaultTextField
{
anchors.bottom: parent.bottom
anchors.right: parent.right;
id: applicationUrlHttp
}
}
Button {
text: qsTr("OK");
onClicked: {
close();
accepted();
}
}
Button {
text: qsTr("Cancel");
onClicked: close();
RowLayout
{
anchors.bottom: parent.bottom
anchors.right: parent.right;
anchors.bottomMargin: 10
Button {
text: qsTr("Deploy");
enabled: Object.keys(projectModel.deploymentAddresses).length === 0
onClicked: {
ProjectModelCode.startDeployProject();
}
}
}
Button {
text: qsTr("Rebuild Package");
enabled: Object.keys(projectModel.deploymentAddresses).length > 0 && applicationUrlHttp.text !== ""
onClicked: {
var date = new Date();
var deploymentId = date.toLocaleString(Qt.locale(), "ddMMyyHHmmsszzz");
ProjectModelCode.finalizeDeployment(deploymentId, projectModel.deploymentAddresses);
}
}
Button {
text: qsTr("Close");
onClicked: close();
}
}
}

5
mix/qml/ProjectModel.qml
View File

@ -31,7 +31,7 @@ Item {
property string projectPath: ""
property string projectTitle: ""
property string currentDocumentId: ""
property string deploymentAddress: ""
property var deploymentAddresses: []
property var listModel: projectListModel
property var stateListModel: projectStateListModel.model
property CodeEditorView codeEditor: null
@ -103,9 +103,6 @@ Item {
DeploymentDialog
{
id: deploymentDialog
onAccepted: {
ProjectModelCode.startDeployProject()
}
}
ListModel {

1
mix/qml/Style.qml
View File

@ -11,6 +11,7 @@ QtObject {
property QtObject generic: QtObject {
property QtObject layout: QtObject {
property string separatorColor: "#808080"
property string backgroundColor: "#ededed"
}
property QtObject size: QtObject {
property string titlePointSize: absoluteSize(0)

137
mix/qml/js/ProjectModel.js
View File

@ -19,9 +19,12 @@
* @date 2015
* Ethereum IDE client.
*/
Qt.include("QEtherHelper.js")
var htmlTemplate = "<html>\n<head>\n<script>\n</script>\n</head>\n<body>\n<script>\n</script>\n</body>\n</html>";
var contractTemplate = "contract Contract {\n}\n";
var registrarContract = "6fcdee8688e44aebdcddf28a8d87318d38f695ff" /*"0000000000000000000000000000000000000a28"*/
var hintContract = "c4040ef9635e7503bbbc74b73a9385ac78733d09"
function saveAll() {
saveProject();
@ -45,7 +48,9 @@ function saveProject() {
var projectData = {
files: [],
title: projectTitle,
deploymentAddress: deploymentAddress
deploymentAddresses: deploymentAddresses,
applicationUrlEth: deploymentDialog.applicationUrlEth,
applicationUrlHttp: deploymentDialog.applicationUrlHttp
};
for (var i = 0; i < projectListModel.count; i++)
projectData.files.push(projectListModel.get(i).fileName)
@ -63,11 +68,15 @@ function loadProject(path) {
var projectFile = path + projectFileName;
var json = fileIo.readFile(projectFile);
var projectData = JSON.parse(json);
if (projectData.applicationUrlEth)
deploymentDialog.applicationUrlEth = projectData.applicationUrlEth
if (projectData.applicationUrlHttp)
deploymentDialog.applicationUrlHttp = projectData.applicationUrlHttp
if (!projectData.title) {
var parts = path.split("/");
projectData.title = parts[parts.length - 2];
}
deploymentAddress = projectData.deploymentAddress ? projectData.deploymentAddress : "";
deploymentAddresses = projectData.deploymentAddresses ? projectData.deploymentAddresses : [];
projectTitle = projectData.title;
projectPath = path;
if (!projectData.files)
@ -275,10 +284,10 @@ function deployProject(force) {
saveAll(); //TODO: ask user
if (!force && deploymentAddress !== "") {
/*if (!force && deploymentAddresses !== []) {
deployWarningDialog.visible = true;
return;
}
}*/
deploymentDialog.open();
}
@ -293,6 +302,7 @@ function startDeployProject()
var requests = [];
var requestNames = [];
for (var c in codeModel.contracts) { //TODO: order based on dependencies
var code = codeModel.contracts[c].codeHex;
requests.push({
@ -304,8 +314,8 @@ function startDeployProject()
requestNames.push(c);
}
var rpcRequest = JSON.stringify(requests);;
var httpRequest = new XMLHttpRequest()
var rpcRequest = JSON.stringify(requests);
var httpRequest = new XMLHttpRequest();
httpRequest.open("POST", jsonRpcUrl, true);
httpRequest.setRequestHeader("Content-type", "application/json");
httpRequest.setRequestHeader("Content-length", rpcRequest.length);
@ -317,7 +327,7 @@ function startDeployProject()
if (rpcResponse.length === requestNames.length) {
var contractAddresses = {};
for (var r = 0; r < rpcResponse.length; r++)
contractAddresses[requestNames[r]] = rpcResponse.result;
contractAddresses[requestNames[r]] = rpcResponse[r].result;
finalizeDeployment(deploymentId, contractAddresses);
}
} else {
@ -335,8 +345,6 @@ function finalizeDeployment(deploymentId, addresses) {
var deploymentDir = projectPath + deploymentId + "/";
fileIo.makeDir(deploymentDir);
var manifest = {
previous: 'jgjgj67576576576567ytjy',
first: 'ds564rh5656hhfghfg',
entries: []
};
for (var i = 0; i < projectListModel.count; i++) {
@ -361,6 +369,7 @@ function finalizeDeployment(deploymentId, addresses) {
}
else
fileIo.copyFile(doc.path, deploymentDir + doc.fileName);
var jsonFile = {
path: '/' + doc.fileName,
file: '/' + doc.fileName
@ -384,30 +393,116 @@ function finalizeDeployment(deploymentId, addresses) {
//copy scripts
fileIo.copyFile("qrc:///js/bignumber.min.js", deploymentDir + "bignumber.min.js");
fileIo.copyFile("qrc:///js/webthree.js", deploymentDir + "ethereum.js");
deploymentAddress = address;
deploymentAddresses = addresses;
saveProject();
var hash = fileIo.compress(JSON.stringify(manifest), deploymentDir);
//Call Registry
var applicationUrlEth = deploymentDialog.applicationUrlEth;
var applicationUrlHttp = deploymentDialog.applicationUrlHttp;
applicationUrlEth = formatAppUrl(applicationEth);
deploymentComplete();
applicationUrlEth = formatAppUrl(applicationUrlEth);
checkRegistration(applicationUrlEth, registrarContract, hash, function () {
deploymentComplete();
});
}
function checkRegistration(dappUrl, addr, hash, callBack)
{
var requests = [];
var data = "";
if (dappUrl.length > 0)
{
//checking path (addr).
var str = createString(dappUrl[0]);
data = "6be16bed" + str.encodeValueAsString();
console.log("checking if path exists (register) => " + data);
requests.push({
jsonrpc: "2.0",
method: "eth_call",
params: [ { "to": addr, "data": data } ],
id: jsonRpcRequestId++
});
}
else
{
//finalize (setContentHash).
finalize = true;
var paramTitle = createString(projectModel.projectTitle);
var paramHash = createHash(hash);
data = "5d574e32" + paramTitle.encodeValueAsString() + paramHash.encodeValueAsString();
console.log("finalize (setRegister) => " + data);
requests.push({
jsonrpc: "2.0",
method: "eth_transact",
params: [ { "to": addr, "data": data } ],
id: jsonRpcRequestId++
});
var paramWebUrl = createString(deploymentDialog.applicationUrlHttp);
var dataHint = "4983e19c" + paramHash.encodeValueAsString() + paramWebUrl.encodeValueAsString();
requests.push({
jsonrpc: "2.0",
method: "eth_transact",
params: [ { "to": hintContract, "data": dataHint } ],
id: jsonRpcRequestId++
});
}
var jsonRpcUrl = "http://localhost:8080";
var rpcRequest = JSON.stringify(requests);
var httpRequest = new XMLHttpRequest();
httpRequest.open("POST", jsonRpcUrl, true);
httpRequest.setRequestHeader("Content-type", "application/json");
httpRequest.setRequestHeader("Content-length", rpcRequest.length);
httpRequest.setRequestHeader("Connection", "close");
httpRequest.onreadystatechange = function() {
if (httpRequest.readyState === XMLHttpRequest.DONE) {
if (httpRequest.status === 200) {
console.log(httpRequest.responseText);
if (dappUrl.length > 0)
{
var address = JSON.parse(httpRequest.responseText)[0].result.replace('0x', '');
if (address === "")
deploymentError(qsTr("This Eth Dapp path has not been registered"));
else
{
dappUrl.splice(0, 1);
checkRegistration(dappUrl, address, hash, callBack);
}
}
else
callBack();
} else {
var errorText = qsTr("Deployment error: Error while registering Dapp ") + httpRequest.status;
console.log(errorText);
deploymentError(errorText);
}
}
}
httpRequest.send(rpcRequest);
}
function formatAppUrl(url)
{
var slash = url.indexof("/");
var dot = url.indexof(".");
if ((slash === -1 && dot === -1) || dot > slash)
var slash = url.indexOf("/");
var dot = url.indexOf(".");
if (slash === -1 && dot === -1)
return url;
if (slash !== -1 && slash < dot)
return url.split("/");
else
{
var split = url.split("/");
var dotted = split[0].split(".");
var main = "";
var dotted;
var ret = [];
if (slash !== -1)
{
ret.push(url.split("/"));
dotted = ret[0].split(".");
}
else
dotted = url.split(".");
for (var k in dotted)
main += dotted[k] + '/' + main;
return main;
ret.unshift(dotted[k]);
return ret;
}
}

16
mix/qml/js/QEtherHelper.js
View File

@ -15,3 +15,19 @@ function createBigInt(_value)
return bigint;
}
function createString(_value)
{
var stringComponent = Qt.createComponent("qrc:/qml/QStringType.qml");
var stringC = stringComponent.createObject();
stringC.setValue(_value);
return stringC;
}
function createHash(_value)
{
var hComponent = Qt.createComponent("qrc:/qml/QHashType.qml");
var hC = hComponent.createObject();
hC.setValue(_value);
return hC;
}

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