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Import from zlib-1.2.4

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This commit is contained in:
Ralf Corsepius
2011-03-18 10:11:15 +00:00
parent e8f3eb90b4
commit a0caafe978
12 changed files with 3167 additions and 1139 deletions
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cpukit/zlib/contrib/minizip/MiniZip64_Changes.txt
+6
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@@ -0,0 +1,6 @@
MiniZip 1.1 was derrived from MiniZip at version 1.01f
Change in 1.0 (Okt 2009)
- **TODO - Add history**
cpukit/zlib/contrib/minizip/MiniZip64_info.txt
+74
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@@ -0,0 +1,74 @@
MiniZip - Copyright (c) 1998-2010 - by Gilles Vollant - version 1.1 64 bits from Mathias Svensson
Introduction
---------------------
MiniZip 1.1 is built from MiniZip 1.0 by Gilles Vollant ( http://www.winimage.com/zLibDll/minizip.html )
When adding ZIP64 support into minizip it would result into risk of breaking compatibility with minizip 1.0.
All possible work was done for compatibility.
Background
---------------------
When adding ZIP64 support Mathias Svensson found that Even Rouault have added ZIP64
support for unzip.c into minizip for a open source project called gdal ( http://www.gdal.org/ )
That was used as a starting point. And after that ZIP64 support was added to zip.c
some refactoring and code cleanup was also done.
Changed from MiniZip 1.0 to MiniZip 1.1
---------------------------------------
* Added ZIP64 support for unzip ( by Even Rouault )
* Added ZIP64 support for zip ( by Mathias Svensson )
* Reverted some changed that Even Rouault did.
* Bunch of patches received from Gulles Vollant that he received for MiniZip from various users.
* Added unzip patch for BZIP Compression method (patch create by Daniel Borca)
* Added BZIP Compress method for zip
* Did some refactoring and code cleanup
Credits
Gilles Vollant - Original MiniZip author
Even Rouault - ZIP64 unzip Support
Daniel Borca - BZip Compression method support in unzip
Mathias Svensson - ZIP64 zip support
Mathias Svensson - BZip Compression method support in zip
Resources
ZipLayout http://result42.com/projects/ZipFileLayout
Command line tool for Windows that shows the layout and information of the headers in a zip archive.
Used when debugging and validating the creation of zip files using MiniZip64
ZIP App Note http://www.pkware.com/documents/casestudies/APPNOTE.TXT
Zip File specification
Notes.
* To be able to use BZip compression method in zip64.c or unzip64.c the BZIP2 lib is needed and HAVE_BZIP2 need to be defined.
License
----------------------------------------------------------
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.
----------------------------------------------------------
cpukit/zlib/contrib/minizip/ioapi.h
+153 -28
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@@ -1,13 +1,104 @@
/* ioapi.h -- IO base function header for compress/uncompress .zip
files using zlib + zip or unzip API
part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
Version 1.01e, February 12th, 2005
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)
Copyright (C) 1998-2005 Gilles Vollant
*/
#ifndef _ZLIBIOAPI_H
#define _ZLIBIOAPI_H
#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)
@@ -23,26 +114,27 @@
#ifndef ZCALLBACK
#if (defined(WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
#define ZCALLBACK CALLBACK
#else
#define ZCALLBACK
#endif
#if (defined(WIN32) || defined(_WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
#define ZCALLBACK CALLBACK
#else
#define ZCALLBACK
#endif
#endif
#ifdef __cplusplus
extern "C" {
#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 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));
typedef int (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream));
typedef int (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
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;
@@ -55,21 +147,54 @@ typedef struct zlib_filefunc_def_s
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));
#define ZREAD(filefunc,filestream,buf,size) ((*((filefunc).zread_file))((filefunc).opaque,filestream,buf,size))
#define ZWRITE(filefunc,filestream,buf,size) ((*((filefunc).zwrite_file))((filefunc).opaque,filestream,buf,size))
#define ZTELL(filefunc,filestream) ((*((filefunc).ztell_file))((filefunc).opaque,filestream))
#define ZSEEK(filefunc,filestream,pos,mode) ((*((filefunc).zseek_file))((filefunc).opaque,filestream,pos,mode))
#define ZCLOSE(filefunc,filestream) ((*((filefunc).zclose_file))((filefunc).opaque,filestream))
#define ZERROR(filefunc,filestream) ((*((filefunc).zerror_file))((filefunc).opaque,filestream))
/* 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
cpukit/zlib/contrib/minizip/iowin32.c
+214 -95
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@@ -1,10 +1,14 @@
/* iowin32.c -- IO base function header for compress/uncompress .zip
files using zlib + zip or unzip API
This IO API version uses the Win32 API (for Microsoft Windows)
Version 1.1, February 14h, 2010
part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
Version 1.01e, February 12th, 2005
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
Copyright (C) 1998-2005 Gilles Vollant
*/
#include <stdlib.h>
@@ -21,40 +25,13 @@
#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));
long ZCALLBACK win32_tell_file_func OF((
voidpf opaque,
voidpf stream));
long ZCALLBACK win32_seek_file_func OF((
voidpf opaque,
voidpf stream,
uLong 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));
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
{
@@ -62,69 +39,121 @@ typedef struct
int error;
} WIN32FILE_IOWIN;
voidpf ZCALLBACK win32_open_file_func (opaque, filename, mode)
voidpf opaque;
const char* filename;
int mode;
{
const char* mode_fopen = NULL;
DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
HANDLE hFile = 0;
voidpf ret=NULL;
dwDesiredAccess = dwShareMode = dwFlagsAndAttributes = 0;
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)
{
dwDesiredAccess = GENERIC_READ;
dwCreationDisposition = OPEN_EXISTING;
dwShareMode = FILE_SHARE_READ;
*lpdwDesiredAccess = GENERIC_READ;
*lpdwCreationDisposition = OPEN_EXISTING;
*lpdwShareMode = FILE_SHARE_READ;
}
else
if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
else if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
{
dwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
dwCreationDisposition = OPEN_EXISTING;
*lpdwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
*lpdwCreationDisposition = OPEN_EXISTING;
}
else
if (mode & ZLIB_FILEFUNC_MODE_CREATE)
else if (mode & ZLIB_FILEFUNC_MODE_CREATE)
{
dwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
dwCreationDisposition = CREATE_ALWAYS;
*lpdwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
*lpdwCreationDisposition = CREATE_ALWAYS;
}
}
if ((filename!=NULL) && (dwDesiredAccess != 0))
hFile = CreateFile((LPCTSTR)filename, dwDesiredAccess, dwShareMode, NULL,
dwCreationDisposition, dwFlagsAndAttributes, NULL);
static voidpf win32_build_iowin(HANDLE hFile)
{
voidpf ret=NULL;
if (hFile == INVALID_HANDLE_VALUE)
hFile = NULL;
if (hFile != 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;
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;
uLong ZCALLBACK win32_read_file_func (opaque, stream, buf, size)
voidpf opaque;
voidpf stream;
void* buf;
uLong size;
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();
@@ -132,23 +161,21 @@ uLong ZCALLBACK win32_read_file_func (opaque, stream, buf, size)
dwErr = 0;
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
}
}
return ret;
}
uLong ZCALLBACK win32_write_file_func (opaque, stream, buf, size)
voidpf opaque;
voidpf stream;
const void* buf;
uLong size;
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 (hFile != NULL)
{
if (!WriteFile(hFile, buf, size, &ret, NULL))
{
DWORD dwErr = GetLastError();
@@ -156,13 +183,12 @@ uLong ZCALLBACK win32_write_file_func (opaque, stream, buf, size)
dwErr = 0;
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
}
}
return ret;
}
long ZCALLBACK win32_tell_file_func (opaque, stream)
voidpf opaque;
voidpf stream;
long ZCALLBACK win32_tell_file_func (voidpf opaque,voidpf stream)
{
long ret=-1;
HANDLE hFile = NULL;
@@ -183,11 +209,32 @@ long ZCALLBACK win32_tell_file_func (opaque, stream)
return ret;
}
long ZCALLBACK win32_seek_file_func (opaque, stream, offset, origin)
voidpf opaque;
voidpf stream;
uLong offset;
int origin;
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;
@@ -224,9 +271,46 @@ long ZCALLBACK win32_seek_file_func (opaque, stream, offset, origin)
return ret;
}
int ZCALLBACK win32_close_file_func (opaque, stream)
voidpf opaque;
voidpf stream;
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;
@@ -244,9 +328,7 @@ int ZCALLBACK win32_close_file_func (opaque, stream)
return ret;
}
int ZCALLBACK win32_error_file_func (opaque, stream)
voidpf opaque;
voidpf stream;
int ZCALLBACK win32_error_file_func (voidpf opaque,voidpf stream)
{
int ret=-1;
if (stream!=NULL)
@@ -256,8 +338,7 @@ int ZCALLBACK win32_error_file_func (opaque, stream)
return ret;
}
void fill_win32_filefunc (pzlib_filefunc_def)
zlib_filefunc_def* pzlib_filefunc_def;
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;
@@ -266,5 +347,43 @@ void fill_win32_filefunc (pzlib_filefunc_def)
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;
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;
}
cpukit/zlib/contrib/minizip/iowin32.h
+11 -4
View File
@@ -1,10 +1,14 @@
/* iowin32.h -- IO base function header for compress/uncompress .zip
files using zlib + zip or unzip API
This IO API version uses the Win32 API (for Microsoft Windows)
Version 1.1, February 14h, 2010
part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
Version 1.01e, February 12th, 2005
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
Copyright (C) 1998-2005 Gilles Vollant
*/
#include <windows.h>
@@ -15,6 +19,9 @@ 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
}
cpukit/zlib/contrib/minizip/make_vms.com
+25
View File
@@ -0,0 +1,25 @@
$ if f$search("ioapi.h_orig") .eqs. "" then copy ioapi.h ioapi.h_orig
$ open/write zdef vmsdefs.h
$ copy sys$input: zdef
$ deck
#define unix
#define fill_zlib_filefunc64_32_def_from_filefunc32 fillzffunc64from
#define Write_Zip64EndOfCentralDirectoryLocator Write_Zip64EoDLocator
#define Write_Zip64EndOfCentralDirectoryRecord Write_Zip64EoDRecord
#define Write_EndOfCentralDirectoryRecord Write_EoDRecord
$ eod
$ close zdef
$ copy vmsdefs.h,ioapi.h_orig ioapi.h
$ cc/include=[--]/prefix=all ioapi.c
$ cc/include=[--]/prefix=all miniunz.c
$ cc/include=[--]/prefix=all unzip.c
$ cc/include=[--]/prefix=all minizip.c
$ cc/include=[--]/prefix=all zip.c
$ link miniunz,unzip,ioapi,[--]libz.olb/lib
$ link minizip,zip,ioapi,[--]libz.olb/lib
$ mcr []minizip test minizip_info.txt
$ mcr []miniunz -l test.zip
$ rename minizip_info.txt; minizip_info.txt_old
$ mcr []miniunz test.zip
$ delete test.zip;*
$exit
cpukit/zlib/contrib/minizip/miniunz.c
+102 -39
View File
@@ -1,10 +1,31 @@
/*
miniunz.c
Version 1.01e, February 12th, 2005
Version 1.1, February 14h, 2010
sample part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
Copyright (C) 1998-2005 Gilles Vollant
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>
@@ -27,7 +48,7 @@
#define WRITEBUFFERSIZE (8192)
#define MAXFILENAME (256)
#ifdef WIN32
#ifdef _WIN32
#define USEWIN32IOAPI
#include "iowin32.h"
#endif
@@ -51,11 +72,11 @@ void change_file_date(filename,dosdate,tmu_date)
uLong dosdate;
tm_unz tmu_date;
{
#ifdef WIN32
#ifdef _WIN32
HANDLE hFile;
FILETIME ftm,ftLocal,ftCreate,ftLastAcc,ftLastWrite;
hFile = CreateFile(filename,GENERIC_READ | GENERIC_WRITE,
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);
@@ -91,8 +112,8 @@ int mymkdir(dirname)
const char* dirname;
{
int ret=0;
#ifdef WIN32
ret = mkdir(dirname);
#ifdef _WIN32
ret = _mkdir(dirname);
#else
#ifdef unix
ret = mkdir (dirname,0775);
@@ -112,6 +133,11 @@ int makedir (newdir)
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] == '/') {
@@ -164,34 +190,61 @@ void do_help()
" -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_info gi;
unz_global_info64 gi;
int err;
err = unzGetGlobalInfo (uf,&gi);
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");
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_info file_info;
unz_file_info64 file_info;
uLong ratio=0;
const char *string_method;
char charCrypt=' ';
err = unzGetCurrentFileInfo(uf,&file_info,filename_inzip,sizeof(filename_inzip),NULL,0,NULL,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);
break;
}
if (file_info.uncompressed_size>0)
ratio = (file_info.compressed_size*100)/file_info.uncompressed_size;
ratio = (uLong)((file_info.compressed_size*100)/file_info.uncompressed_size);
/* display a '*' if the file is crypted */
if ((file_info.flag & 1) != 0)
@@ -210,13 +263,18 @@ int do_list(uf)
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. ";
printf("%7lu %6s%c%7lu %3lu%% %2.2lu-%2.2lu-%2.2lu %2.2lu:%2.2lu %8.8lx %s\n",
file_info.uncompressed_size,string_method,
charCrypt,
file_info.compressed_size,
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,
@@ -252,9 +310,9 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password)
void* buf;
uInt size_buf;
unz_file_info file_info;
unz_file_info64 file_info;
uLong ratio=0;
err = unzGetCurrentFileInfo(uf,&file_info,filename_inzip,sizeof(filename_inzip),NULL,0,NULL,0);
err = unzGetCurrentFileInfo64(uf,&file_info,filename_inzip,sizeof(filename_inzip),NULL,0,NULL,0);
if (err!=UNZ_OK)
{
@@ -306,7 +364,7 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password)
{
char rep=0;
FILE* ftestexist;
ftestexist = fopen(write_filename,"rb");
ftestexist = fopen64(write_filename,"rb");
if (ftestexist!=NULL)
{
fclose(ftestexist);
@@ -317,7 +375,7 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password)
printf("The file %s exists. Overwrite ? [y]es, [n]o, [A]ll: ",write_filename);
ret = scanf("%1s",answer);
if (ret != 1)
if (ret != 1)
{
exit(EXIT_FAILURE);
}
@@ -337,7 +395,7 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password)
if ((skip==0) && (err==UNZ_OK))
{
fout=fopen(write_filename,"wb");
fout=fopen64(write_filename,"wb");
/* some zipfile don't contain directory alone before file */
if ((fout==NULL) && ((*popt_extract_without_path)==0) &&
@@ -347,7 +405,7 @@ int do_extract_currentfile(uf,popt_extract_without_path,popt_overwrite,password)
*(filename_withoutpath-1)='\0';
makedir(write_filename);
*(filename_withoutpath-1)=c;
fout=fopen(write_filename,"wb");
fout=fopen64(write_filename,"wb");
}
if (fout==NULL)
@@ -409,11 +467,11 @@ int do_extract(uf,opt_extract_without_path,opt_overwrite,password)
const char* password;
{
uLong i;
unz_global_info gi;
unz_global_info64 gi;
int err;
FILE* fout=NULL;
err = unzGetGlobalInfo (uf,&gi);
err = unzGetGlobalInfo64(uf,&gi);
if (err!=UNZ_OK)
printf("error %d with zipfile in unzGetGlobalInfo \n",err);
@@ -470,6 +528,7 @@ int main(argc,argv)
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;
@@ -532,7 +591,7 @@ int main(argc,argv)
{
# ifdef USEWIN32IOAPI
zlib_filefunc_def ffunc;
zlib_filefunc64_def ffunc;
# endif
strncpy(filename_try, zipfilename,MAXFILENAME-1);
@@ -540,18 +599,18 @@ int main(argc,argv)
filename_try[ MAXFILENAME ] = '\0';
# ifdef USEWIN32IOAPI
fill_win32_filefunc(&ffunc);
uf = unzOpen2(zipfilename,&ffunc);
fill_win32_filefunc64A(&ffunc);
uf = unzOpen2_64(zipfilename,&ffunc);
# else
uf = unzOpen(zipfilename);
uf = unzOpen64(zipfilename);
# endif
if (uf==NULL)
{
strcat(filename_try,".zip");
# ifdef USEWIN32IOAPI
uf = unzOpen2(filename_try,&ffunc);
uf = unzOpen2_64(filename_try,&ffunc);
# else
uf = unzOpen(filename_try);
uf = unzOpen64(filename_try);
# endif
}
}
@@ -564,22 +623,26 @@ int main(argc,argv)
printf("%s opened\n",filename_try);
if (opt_do_list==1)
return do_list(uf);
ret_value = do_list(uf);
else if (opt_do_extract==1)
{
if (opt_extractdir && chdir(dirname))
#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)
return do_extract(uf,opt_do_extract_withoutpath,opt_overwrite,password);
ret_value = do_extract(uf, opt_do_extract_withoutpath, opt_overwrite, password);
else
return do_extract_onefile(uf,filename_to_extract,
opt_do_extract_withoutpath,opt_overwrite,password);
ret_value = do_extract_onefile(uf, filename_to_extract, opt_do_extract_withoutpath, opt_overwrite, password);
}
unzCloseCurrentFile(uf);
return 0;
unzClose(uf);
return ret_value;
}
cpukit/zlib/contrib/minizip/minizip.c
+109 -22
View File
@@ -1,10 +1,33 @@
/*
minizip.c
Version 1.01e, February 12th, 2005
Version 1.1, February 14h, 2010
sample part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
Copyright (C) 1998-2005 Gilles Vollant
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>
@@ -24,9 +47,9 @@
#include "zip.h"
#ifdef WIN32
#define USEWIN32IOAPI
#include "iowin32.h"
#ifdef _WIN32
#define USEWIN32IOAPI
#include "iowin32.h"
#endif
@@ -34,7 +57,7 @@
#define WRITEBUFFERSIZE (16384)
#define MAXFILENAME (256)
#ifdef WIN32
#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 */
@@ -44,9 +67,9 @@ uLong filetime(f, tmzip, dt)
{
FILETIME ftLocal;
HANDLE hFind;
WIN32_FIND_DATA ff32;
WIN32_FIND_DATAA ff32;
hFind = FindFirstFile(f,&ff32);
hFind = FindFirstFileA(f,&ff32);
if (hFind != INVALID_HANDLE_VALUE)
{
FileTimeToLocalFileTime(&(ff32.ftLastWriteTime),&ftLocal);
@@ -119,7 +142,7 @@ int check_exist_file(filename)
{
FILE* ftestexist;
int ret = 1;
ftestexist = fopen(filename,"rb");
ftestexist = fopen64(filename,"rb");
if (ftestexist==NULL)
ret = 0;
else
@@ -129,18 +152,19 @@ int check_exist_file(filename)
void do_banner()
{
printf("MiniZip 1.01b, demo of zLib + Zip package written by Gilles Vollant\n");
printf("more info at http://www.winimage.com/zLibDll/unzip.html\n\n");
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] file.zip [files_to_add]\n\n" \
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");
" -9 Compress better\n\n" \
" -j exclude path. store only the file name.\n\n");
}
/* calculate the CRC32 of a file,
@@ -149,7 +173,7 @@ int getFileCrc(const char* filenameinzip,void*buf,unsigned long size_buf,unsigne
{
unsigned long calculate_crc=0;
int err=ZIP_OK;
FILE * fin = fopen(filenameinzip,"rb");
FILE * fin = fopen64(filenameinzip,"rb");
unsigned long size_read = 0;
unsigned long total_read = 0;
if (fin==NULL)
@@ -179,10 +203,33 @@ int getFileCrc(const char* filenameinzip,void*buf,unsigned long size_buf,unsigne
fclose(fin);
*result_crc=calculate_crc;
printf("file %s crc %x\n",filenameinzip,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[];
@@ -190,6 +237,7 @@ int main(argc,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;
@@ -222,6 +270,8 @@ int main(argc,argv)
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))
{
@@ -231,8 +281,12 @@ int main(argc,argv)
}
}
else
{
if (zipfilenamearg == 0)
{
zipfilenamearg = i ;
}
}
}
}
@@ -245,7 +299,9 @@ int main(argc,argv)
}
if (zipfilenamearg==0)
{
zipok=0;
}
else
{
int i,len;
@@ -302,11 +358,11 @@ int main(argc,argv)
zipFile zf;
int errclose;
# ifdef USEWIN32IOAPI
zlib_filefunc_def ffunc;
fill_win32_filefunc(&ffunc);
zf = zipOpen2(filename_try,(opt_overwrite==2) ? 2 : 0,NULL,&ffunc);
zlib_filefunc64_def ffunc;
fill_win32_filefunc64A(&ffunc);
zf = zipOpen2_64(filename_try,(opt_overwrite==2) ? 2 : 0,NULL,&ffunc);
# else
zf = zipOpen(filename_try,(opt_overwrite==2) ? 2 : 0);
zf = zipOpen64(filename_try,(opt_overwrite==2) ? 2 : 0);
# endif
if (zf == NULL)
@@ -329,8 +385,10 @@ int main(argc,argv)
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;
@@ -348,19 +406,48 @@ int main(argc,argv)
if ((password != NULL) && (err==ZIP_OK))
err = getFileCrc(filenameinzip,buf,size_buf,&crcFile);
err = zipOpenNewFileInZip3(zf,filenameinzip,&zi,
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);
password,crcFile, zip64);
if (err != ZIP_OK)
printf("error in opening %s in zipfile\n",filenameinzip);
else
{
fin = fopen(filenameinzip,"rb");
fin = fopen64(filenameinzip,"rb");
if (fin==NULL)
{
err=ZIP_ERRNO;
cpukit/zlib/contrib/minizip/unzip.c
+908 -381
View File
File diff suppressed because it is too large Load Diff
cpukit/zlib/contrib/minizip/unzip.h
+106 -23
View File
@@ -1,20 +1,20 @@
/* unzip.h -- IO for uncompress .zip files using zlib
Version 1.01e, February 12th, 2005
Version 1.1, February 14h, 2010
part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
Copyright (C) 1998-2005 Gilles Vollant
Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
This unzip package allow extract file from .ZIP file, compatible with PKZip 2.04g
WinZip, InfoZip tools and compatible.
Modifications of Unzip for Zip64
Copyright (C) 2007-2008 Even Rouault
Multi volume ZipFile (span) are not supported.
Encryption compatible with pkzip 2.04g only supported
Old compressions used by old PKZip 1.x are not supported
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
I WAIT FEEDBACK at mail info@winimage.com
Visit also http://www.winimage.com/zLibDll/unzip.htm for evolution
---------------------------------------------------------------------------------
Condition of use and distribution are the same than zlib :
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
@@ -32,18 +32,16 @@
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
*/
/* for more info about .ZIP format, see
http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip
http://www.info-zip.org/pub/infozip/doc/
PkWare has also a specification at :
ftp://ftp.pkware.com/probdesc.zip
*/
#ifndef _unz_H
#define _unz_H
#ifndef _unz64_H
#define _unz64_H
#ifdef __cplusplus
extern "C" {
@@ -53,10 +51,16 @@ extern "C" {
#include "zlib.h"
#endif
#ifndef _ZLIBIOAPI_H
#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 */
@@ -89,15 +93,42 @@ typedef struct tm_unz_s
/* 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 */
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 */
@@ -133,6 +164,7 @@ extern int ZEXPORT unzStringFileNameCompare OF ((const char* fileName1,
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
@@ -141,8 +173,14 @@ extern unzFile ZEXPORT unzOpen OF((const char *path));
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));
/*
@@ -150,6 +188,13 @@ extern unzFile ZEXPORT unzOpen2 OF((const char *path,
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.
@@ -159,6 +204,9 @@ extern int ZEXPORT unzClose OF((unzFile file));
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
@@ -221,8 +269,31 @@ 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,
@@ -244,6 +315,14 @@ extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file,
(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)
@@ -312,6 +391,8 @@ extern int ZEXPORT unzReadCurrentFile OF((unzFile file,
*/
extern z_off_t ZEXPORT unztell OF((unzFile file));
extern ZPOS64_T ZEXPORT unztell64 OF((unzFile file));
/*
Give the current position in uncompressed data
*/
@@ -340,9 +421,11 @@ extern int ZEXPORT unzGetLocalExtrafield OF((unzFile file,
/***************************************************************************/
/* 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);
@@ -351,4 +434,4 @@ extern int ZEXPORT unzSetOffset (unzFile file, uLong pos);
}
#endif
#endif /* _unz_H */
#endif /* _unz64_H */
cpukit/zlib/contrib/minizip/zip.c
+1307 -522
View File
File diff suppressed because it is too large Load Diff
cpukit/zlib/contrib/minizip/zip.h
+152 -25
View File
@@ -1,19 +1,15 @@
/* zip.h -- IO for compress .zip files using zlib
Version 1.01e, February 12th, 2005
/* 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) 1998-2005 Gilles Vollant
Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
This unzip package allow creates .ZIP file, compatible with PKZip 2.04g
WinZip, InfoZip tools and compatible.
Multi volume ZipFile (span) are not supported.
Encryption compatible with pkzip 2.04g only supported
Old compressions used by old PKZip 1.x are not supported
Modifications for Zip64 support
Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
For uncompress .zip file, look at unzip.h
For more info read MiniZip_info.txt
I WAIT FEEDBACK at mail info@winimage.com
Visit also http://www.winimage.com/zLibDll/unzip.html for evolution
---------------------------------------------------------------------------
Condition of use and distribution are the same than zlib :
@@ -33,23 +29,23 @@
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
*/
/* for more info about .ZIP format, see
http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip
http://www.info-zip.org/pub/infozip/doc/
PkWare has also a specification at :
ftp://ftp.pkware.com/probdesc.zip
*/
#ifndef _zip_H
#define _zip_H
#ifndef _zip12_H
#define _zip12_H
#ifdef __cplusplus
extern "C" {
#endif
//#define HAVE_BZIP2
#ifndef _ZLIB_H
#include "zlib.h"
#endif
@@ -58,6 +54,12 @@ extern "C" {
#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 */
@@ -112,6 +114,7 @@ typedef const char* zipcharpc;
#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
@@ -136,6 +139,11 @@ extern zipFile ZEXPORT zipOpen2 OF((const char *pathname,
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,
@@ -146,6 +154,19 @@ extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file,
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
@@ -157,6 +178,9 @@ extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file,
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.
*/
@@ -172,6 +196,19 @@ extern int ZEXPORT zipOpenNewFileInZip2 OF((zipFile file,
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
*/
@@ -191,13 +228,79 @@ extern int ZEXPORT zipOpenNewFileInZip3 OF((zipFile file,
int memLevel,
int strategy,
const char* password,
uLong crcForCtypting));
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)
crcForCtypting : crc of file to compress (needed for 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)
*/
@@ -216,8 +319,13 @@ extern int ZEXPORT zipCloseFileInZip OF((zipFile file));
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 fiel opened with
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
*/
@@ -228,8 +336,27 @@ extern int ZEXPORT zipClose OF((zipFile file,
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 /* _zip_H */
#endif /* _zip64_H */