dep: Add minizip
This commit is contained in:
Connor McLaughlin
parent
b1dbb0d7fb
commit
1137b388c4
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@ -6,6 +6,7 @@ add_subdirectory(simpleini)
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add_subdirectory(stb)
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add_subdirectory(stb)
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add_subdirectory(tinyxml2)
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add_subdirectory(tinyxml2)
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add_subdirectory(zlib)
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add_subdirectory(zlib)
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add_subdirectory(minizip)
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if(NOT ANDROID)
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if(NOT ANDROID)
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add_subdirectory(nativefiledialog)
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add_subdirectory(nativefiledialog)
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@ -0,0 +1,22 @@
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add_library(minizip
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include/ioapi.h
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include/mztools.h
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include/unzip.h
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include/zip.h
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src/crypt.h
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src/ioapi.c
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src/mztools.c
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src/unzip.c
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src/zip.c)
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if(WIN32)
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target_sources(minizip PRIVATE
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include/iowin32.h
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src/iowin32.c
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)
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endif()
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target_include_directories(minizip PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/include")
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target_include_directories(minizip INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}/include")
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target_link_libraries(minizip zlib)
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@ -0,0 +1,6 @@
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MiniZip 1.1 was derrived from MiniZip at version 1.01f
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Change in 1.0 (Okt 2009)
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- **TODO - Add history**
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@ -0,0 +1,74 @@
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MiniZip - Copyright (c) 1998-2010 - by Gilles Vollant - version 1.1 64 bits from Mathias Svensson
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Introduction
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---------------------
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MiniZip 1.1 is built from MiniZip 1.0 by Gilles Vollant ( http://www.winimage.com/zLibDll/minizip.html )
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When adding ZIP64 support into minizip it would result into risk of breaking compatibility with minizip 1.0.
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All possible work was done for compatibility.
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Background
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---------------------
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When adding ZIP64 support Mathias Svensson found that Even Rouault have added ZIP64
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support for unzip.c into minizip for a open source project called gdal ( http://www.gdal.org/ )
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That was used as a starting point. And after that ZIP64 support was added to zip.c
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some refactoring and code cleanup was also done.
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Changed from MiniZip 1.0 to MiniZip 1.1
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---------------------------------------
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* Added ZIP64 support for unzip ( by Even Rouault )
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* Added ZIP64 support for zip ( by Mathias Svensson )
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* Reverted some changed that Even Rouault did.
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* Bunch of patches received from Gulles Vollant that he received for MiniZip from various users.
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* Added unzip patch for BZIP Compression method (patch create by Daniel Borca)
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* Added BZIP Compress method for zip
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* Did some refactoring and code cleanup
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Credits
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Gilles Vollant - Original MiniZip author
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Even Rouault - ZIP64 unzip Support
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Daniel Borca - BZip Compression method support in unzip
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Mathias Svensson - ZIP64 zip support
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Mathias Svensson - BZip Compression method support in zip
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Resources
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ZipLayout http://result42.com/projects/ZipFileLayout
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Command line tool for Windows that shows the layout and information of the headers in a zip archive.
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Used when debugging and validating the creation of zip files using MiniZip64
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ZIP App Note http://www.pkware.com/documents/casestudies/APPNOTE.TXT
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Zip File specification
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Notes.
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* 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.
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License
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----------------------------------------------------------
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Condition of use and distribution are the same than zlib :
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This software is provided 'as-is', without any express or implied
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warranty. In no event will the authors be held liable for any damages
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arising from the use of this software.
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Permission is granted to anyone to use this software for any purpose,
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including commercial applications, and to alter it and redistribute it
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freely, subject to the following restrictions:
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1. The origin of this software must not be misrepresented; you must not
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claim that you wrote the original software. If you use this software
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in a product, an acknowledgment in the product documentation would be
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appreciated but is not required.
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2. Altered source versions must be plainly marked as such, and must not be
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misrepresented as being the original software.
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3. This notice may not be removed or altered from any source distribution.
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----------------------------------------------------------
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@ -0,0 +1,208 @@
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/* ioapi.h -- IO base function header for compress/uncompress .zip
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part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
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Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
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Modifications for Zip64 support
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Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
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For more info read MiniZip_info.txt
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Changes
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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)
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Oct-2009 - Change to fseeko64, ftello64 and fopen64 so large files would work on linux.
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More if/def section may be needed to support other platforms
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Oct-2009 - Defined fxxxx64 calls to normal fopen/ftell/fseek so they would compile on windows.
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(but you should use iowin32.c for windows instead)
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*/
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#ifndef _ZLIBIOAPI64_H
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#define _ZLIBIOAPI64_H
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#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__))
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// Linux needs this to support file operation on files larger then 4+GB
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// But might need better if/def to select just the platforms that needs them.
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#ifndef __USE_FILE_OFFSET64
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#define __USE_FILE_OFFSET64
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#endif
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#ifndef __USE_LARGEFILE64
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#define __USE_LARGEFILE64
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#endif
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#ifndef _LARGEFILE64_SOURCE
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#define _LARGEFILE64_SOURCE
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#endif
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#ifndef _FILE_OFFSET_BIT
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#define _FILE_OFFSET_BIT 64
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#endif
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include "zlib.h"
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#if defined(USE_FILE32API)
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#define fopen64 fopen
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#define ftello64 ftell
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#define fseeko64 fseek
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#else
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#ifdef __FreeBSD__
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#define fopen64 fopen
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#define ftello64 ftello
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#define fseeko64 fseeko
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#endif
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#ifdef _MSC_VER
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#define fopen64 fopen
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#if (_MSC_VER >= 1400) && (!(defined(NO_MSCVER_FILE64_FUNC)))
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#define ftello64 _ftelli64
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#define fseeko64 _fseeki64
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#else // old MSC
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#define ftello64 ftell
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#define fseeko64 fseek
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#endif
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#endif
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#endif
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/*
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#ifndef ZPOS64_T
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#ifdef _WIN32
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#define ZPOS64_T fpos_t
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#else
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#include <stdint.h>
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#define ZPOS64_T uint64_t
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#endif
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#endif
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*/
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#ifdef HAVE_MINIZIP64_CONF_H
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#include "mz64conf.h"
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#endif
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/* a type choosen by DEFINE */
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#ifdef HAVE_64BIT_INT_CUSTOM
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typedef 64BIT_INT_CUSTOM_TYPE ZPOS64_T;
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#else
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#ifdef HAS_STDINT_H
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#include "stdint.h"
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typedef uint64_t ZPOS64_T;
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#else
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/* Maximum unsigned 32-bit value used as placeholder for zip64 */
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#define MAXU32 0xffffffff
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#if defined(_MSC_VER) || defined(__BORLANDC__)
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typedef unsigned __int64 ZPOS64_T;
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#else
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typedef unsigned long long int ZPOS64_T;
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#endif
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#endif
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define ZLIB_FILEFUNC_SEEK_CUR (1)
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#define ZLIB_FILEFUNC_SEEK_END (2)
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#define ZLIB_FILEFUNC_SEEK_SET (0)
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#define ZLIB_FILEFUNC_MODE_READ (1)
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#define ZLIB_FILEFUNC_MODE_WRITE (2)
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#define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3)
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#define ZLIB_FILEFUNC_MODE_EXISTING (4)
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#define ZLIB_FILEFUNC_MODE_CREATE (8)
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#ifndef ZCALLBACK
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#if (defined(WIN32) || defined(_WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
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#define ZCALLBACK CALLBACK
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#else
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#define ZCALLBACK
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#endif
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#endif
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typedef voidpf (ZCALLBACK *open_file_func) OF((voidpf opaque, const char* filename, int mode));
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typedef uLong (ZCALLBACK *read_file_func) OF((voidpf opaque, voidpf stream, void* buf, uLong size));
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typedef uLong (ZCALLBACK *write_file_func) OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
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typedef int (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream));
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typedef int (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
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typedef long (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream));
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typedef long (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset, int origin));
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/* here is the "old" 32 bits structure structure */
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typedef struct zlib_filefunc_def_s
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{
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open_file_func zopen_file;
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read_file_func zread_file;
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write_file_func zwrite_file;
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tell_file_func ztell_file;
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seek_file_func zseek_file;
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close_file_func zclose_file;
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testerror_file_func zerror_file;
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voidpf opaque;
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} zlib_filefunc_def;
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typedef ZPOS64_T (ZCALLBACK *tell64_file_func) OF((voidpf opaque, voidpf stream));
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typedef long (ZCALLBACK *seek64_file_func) OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
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typedef voidpf (ZCALLBACK *open64_file_func) OF((voidpf opaque, const void* filename, int mode));
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typedef struct zlib_filefunc64_def_s
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{
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open64_file_func zopen64_file;
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read_file_func zread_file;
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write_file_func zwrite_file;
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tell64_file_func ztell64_file;
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seek64_file_func zseek64_file;
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close_file_func zclose_file;
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testerror_file_func zerror_file;
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voidpf opaque;
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} zlib_filefunc64_def;
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void fill_fopen64_filefunc OF((zlib_filefunc64_def* pzlib_filefunc_def));
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void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
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/* now internal definition, only for zip.c and unzip.h */
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typedef struct zlib_filefunc64_32_def_s
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{
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zlib_filefunc64_def zfile_func64;
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open_file_func zopen32_file;
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tell_file_func ztell32_file;
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seek_file_func zseek32_file;
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} zlib_filefunc64_32_def;
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#define ZREAD64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zread_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
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#define ZWRITE64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zwrite_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
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//#define ZTELL64(filefunc,filestream) ((*((filefunc).ztell64_file)) ((filefunc).opaque,filestream))
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//#define ZSEEK64(filefunc,filestream,pos,mode) ((*((filefunc).zseek64_file)) ((filefunc).opaque,filestream,pos,mode))
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#define ZCLOSE64(filefunc,filestream) ((*((filefunc).zfile_func64.zclose_file)) ((filefunc).zfile_func64.opaque,filestream))
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#define ZERROR64(filefunc,filestream) ((*((filefunc).zfile_func64.zerror_file)) ((filefunc).zfile_func64.opaque,filestream))
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voidpf call_zopen64 OF((const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode));
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long call_zseek64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin));
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ZPOS64_T call_ztell64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream));
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void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32);
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#define ZOPEN64(filefunc,filename,mode) (call_zopen64((&(filefunc)),(filename),(mode)))
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#define ZTELL64(filefunc,filestream) (call_ztell64((&(filefunc)),(filestream)))
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#define ZSEEK64(filefunc,filestream,pos,mode) (call_zseek64((&(filefunc)),(filestream),(pos),(mode)))
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#ifdef __cplusplus
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}
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#endif
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#endif
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@ -0,0 +1,28 @@
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/* iowin32.h -- IO base function header for compress/uncompress .zip
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Version 1.1, February 14h, 2010
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part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
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Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
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Modifications for Zip64 support
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Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
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For more info read MiniZip_info.txt
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*/
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#include <windows.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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void fill_win32_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
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void fill_win32_filefunc64 OF((zlib_filefunc64_def* pzlib_filefunc_def));
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void fill_win32_filefunc64A OF((zlib_filefunc64_def* pzlib_filefunc_def));
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void fill_win32_filefunc64W OF((zlib_filefunc64_def* pzlib_filefunc_def));
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#ifdef __cplusplus
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}
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#endif
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@ -0,0 +1,37 @@
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/*
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Additional tools for Minizip
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Code: Xavier Roche '2004
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License: Same as ZLIB (www.gzip.org)
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*/
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#ifndef _zip_tools_H
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#define _zip_tools_H
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#ifdef __cplusplus
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extern "C" {
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#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);
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
@ -0,0 +1,437 @@
|
||||||
|
/* unzip.h -- IO for uncompress .zip files using zlib
|
||||||
|
Version 1.1, February 14h, 2010
|
||||||
|
part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
|
||||||
|
|
||||||
|
Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
|
||||||
|
|
||||||
|
Modifications of Unzip for Zip64
|
||||||
|
Copyright (C) 2007-2008 Even Rouault
|
||||||
|
|
||||||
|
Modifications for Zip64 support on both zip and unzip
|
||||||
|
Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
|
||||||
|
|
||||||
|
For more info read MiniZip_info.txt
|
||||||
|
|
||||||
|
---------------------------------------------------------------------------------
|
||||||
|
|
||||||
|
Condition of use and distribution are the same than zlib :
|
||||||
|
|
||||||
|
This software is provided 'as-is', without any express or implied
|
||||||
|
warranty. In no event will the authors be held liable for any damages
|
||||||
|
arising from the use of this software.
|
||||||
|
|
||||||
|
Permission is granted to anyone to use this software for any purpose,
|
||||||
|
including commercial applications, and to alter it and redistribute it
|
||||||
|
freely, subject to the following restrictions:
|
||||||
|
|
||||||
|
1. The origin of this software must not be misrepresented; you must not
|
||||||
|
claim that you wrote the original software. If you use this software
|
||||||
|
in a product, an acknowledgment in the product documentation would be
|
||||||
|
appreciated but is not required.
|
||||||
|
2. Altered source versions must be plainly marked as such, and must not be
|
||||||
|
misrepresented as being the original software.
|
||||||
|
3. This notice may not be removed or altered from any source distribution.
|
||||||
|
|
||||||
|
---------------------------------------------------------------------------------
|
||||||
|
|
||||||
|
Changes
|
||||||
|
|
||||||
|
See header of unzip64.c
|
||||||
|
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef _unz64_H
|
||||||
|
#define _unz64_H
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef _ZLIB_H
|
||||||
|
#include "zlib.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef _ZLIBIOAPI_H
|
||||||
|
#include "ioapi.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef HAVE_BZIP2
|
||||||
|
#include "bzlib.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define Z_BZIP2ED 12
|
||||||
|
|
||||||
|
#if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP)
|
||||||
|
/* like the STRICT of WIN32, we define a pointer that cannot be converted
|
||||||
|
from (void*) without cast */
|
||||||
|
typedef struct TagunzFile__ { int unused; } unzFile__;
|
||||||
|
typedef unzFile__ *unzFile;
|
||||||
|
#else
|
||||||
|
typedef voidp unzFile;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#define UNZ_OK (0)
|
||||||
|
#define UNZ_END_OF_LIST_OF_FILE (-100)
|
||||||
|
#define UNZ_ERRNO (Z_ERRNO)
|
||||||
|
#define UNZ_EOF (0)
|
||||||
|
#define UNZ_PARAMERROR (-102)
|
||||||
|
#define UNZ_BADZIPFILE (-103)
|
||||||
|
#define UNZ_INTERNALERROR (-104)
|
||||||
|
#define UNZ_CRCERROR (-105)
|
||||||
|
|
||||||
|
/* tm_unz contain date/time info */
|
||||||
|
typedef struct tm_unz_s
|
||||||
|
{
|
||||||
|
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 unzOpen.
|
||||||
|
If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
|
||||||
|
these files MUST be closed with unzCloseCurrentFile before call unzClose.
|
||||||
|
return UNZ_OK if there is no problem. */
|
||||||
|
|
||||||
|
extern int ZEXPORT unzGetGlobalInfo 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 */
|
||||||
|
|
@ -0,0 +1,362 @@
|
||||||
|
/* 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.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 */
|
||||||
|
|
@ -0,0 +1,367 @@
|
||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||||
|
<ItemGroup Label="ProjectConfigurations">
|
||||||
|
<ProjectConfiguration Include="DebugFast|Win32">
|
||||||
|
<Configuration>DebugFast</Configuration>
|
||||||
|
<Platform>Win32</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="DebugFast|x64">
|
||||||
|
<Configuration>DebugFast</Configuration>
|
||||||
|
<Platform>x64</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Debug|Win32">
|
||||||
|
<Configuration>Debug</Configuration>
|
||||||
|
<Platform>Win32</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Debug|x64">
|
||||||
|
<Configuration>Debug</Configuration>
|
||||||
|
<Platform>x64</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="ReleaseLTCG|Win32">
|
||||||
|
<Configuration>ReleaseLTCG</Configuration>
|
||||||
|
<Platform>Win32</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="ReleaseLTCG|x64">
|
||||||
|
<Configuration>ReleaseLTCG</Configuration>
|
||||||
|
<Platform>x64</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Release|Win32">
|
||||||
|
<Configuration>Release</Configuration>
|
||||||
|
<Platform>Win32</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
<ProjectConfiguration Include="Release|x64">
|
||||||
|
<Configuration>Release</Configuration>
|
||||||
|
<Platform>x64</Platform>
|
||||||
|
</ProjectConfiguration>
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ProjectReference Include="..\zlib\zlib.vcxproj">
|
||||||
|
<Project>{7ff9fdb9-d504-47db-a16a-b08071999620}</Project>
|
||||||
|
</ProjectReference>
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClCompile Include="src\ioapi.c" />
|
||||||
|
<ClCompile Include="src\iowin32.c" />
|
||||||
|
<ClCompile Include="src\mztools.c" />
|
||||||
|
<ClCompile Include="src\unzip.c" />
|
||||||
|
<ClCompile Include="src\zip.c" />
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClInclude Include="include\ioapi.h" />
|
||||||
|
<ClInclude Include="include\iowin32.h" />
|
||||||
|
<ClInclude Include="include\mztools.h" />
|
||||||
|
<ClInclude Include="include\unzip.h" />
|
||||||
|
<ClInclude Include="include\zip.h" />
|
||||||
|
<ClInclude Include="src\crypt.h" />
|
||||||
|
</ItemGroup>
|
||||||
|
<PropertyGroup Label="Globals">
|
||||||
|
<ProjectGuid>{8BDA439C-6358-45FB-9994-2FF083BABE06}</ProjectGuid>
|
||||||
|
<Keyword>Win32Proj</Keyword>
|
||||||
|
<RootNamespace>minizip</RootNamespace>
|
||||||
|
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
|
||||||
|
</PropertyGroup>
|
||||||
|
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
|
||||||
|
<ConfigurationType>StaticLibrary</ConfigurationType>
|
||||||
|
<UseDebugLibraries>true</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v142</PlatformToolset>
|
||||||
|
<CharacterSet>NotSet</CharacterSet>
|
||||||
|
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|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
|
||||||
|
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|
||||||
|
<UseDebugLibraries>true</UseDebugLibraries>
|
||||||
|
<PlatformToolset>v142</PlatformToolset>
|
||||||
|
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|
||||||
|
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|
||||||
|
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||||||
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||||||
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||||||
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||||||
|
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||||||
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||||||
|
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|
||||||
|
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|
||||||
|
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||||||
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||||||
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||||||
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||||||
|
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||||||
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|
||||||
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|
||||||
|
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||||||
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||||||
|
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||||||
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||||||
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|
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|
||||||
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|
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|
||||||
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||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
<WarningLevel>TurnOffAllWarnings</WarningLevel>
|
||||||
|
<Optimization>Disabled</Optimization>
|
||||||
|
<PreprocessorDefinitions>_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
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|
||||||
|
<DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
|
||||||
|
<AdditionalIncludeDirectories>$(ProjectDir)include;$(SolutionDir)dep\zlib\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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||||||
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||||||
|
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||||||
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||||||
|
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||||||
|
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||||||
|
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|
||||||
|
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|
||||||
|
<PreprocessorDefinitions>_ITERATOR_DEBUG_LEVEL=1;_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;WIN32;_DEBUGFAST;_DEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
<BasicRuntimeChecks>Default</BasicRuntimeChecks>
|
||||||
|
<MinimalRebuild>false</MinimalRebuild>
|
||||||
|
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|
||||||
|
<SupportJustMyCode>false</SupportJustMyCode>
|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
<Link>
|
||||||
|
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|
||||||
|
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|
||||||
|
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||||||
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||||||
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||||||
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|
||||||
|
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|
||||||
|
<WarningLevel>TurnOffAllWarnings</WarningLevel>
|
||||||
|
<Optimization>Disabled</Optimization>
|
||||||
|
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|
||||||
|
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||||||
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||||||
|
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|
||||||
|
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|
||||||
|
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||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
<Link>
|
||||||
|
<SubSystem>Windows</SubSystem>
|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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||||||
|
<ClCompile>
|
||||||
|
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||||||
|
<PrecompiledHeader>
|
||||||
|
</PrecompiledHeader>
|
||||||
|
<Optimization>MaxSpeed</Optimization>
|
||||||
|
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||||
|
<PreprocessorDefinitions>_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
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|
||||||
|
<SubSystem>Windows</SubSystem>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||||
|
<OptimizeReferences>true</OptimizeReferences>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseLTCG|Win32'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>TurnOffAllWarnings</WarningLevel>
|
||||||
|
<PrecompiledHeader>
|
||||||
|
</PrecompiledHeader>
|
||||||
|
<Optimization>MaxSpeed</Optimization>
|
||||||
|
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||||
|
<PreprocessorDefinitions>_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<AdditionalIncludeDirectories>$(ProjectDir)include;$(SolutionDir)dep\zlib\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||||
|
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||||
|
<LanguageStandard>stdcpp17</LanguageStandard>
|
||||||
|
<OmitFramePointers>true</OmitFramePointers>
|
||||||
|
<MultiProcessorCompilation>true</MultiProcessorCompilation>
|
||||||
|
<ConformanceMode>true</ConformanceMode>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<SubSystem>Windows</SubSystem>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||||
|
<OptimizeReferences>true</OptimizeReferences>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>TurnOffAllWarnings</WarningLevel>
|
||||||
|
<PrecompiledHeader>
|
||||||
|
</PrecompiledHeader>
|
||||||
|
<Optimization>MaxSpeed</Optimization>
|
||||||
|
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||||
|
<PreprocessorDefinitions>_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<AdditionalIncludeDirectories>$(ProjectDir)include;$(SolutionDir)dep\zlib\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||||
|
<WholeProgramOptimization>false</WholeProgramOptimization>
|
||||||
|
<LanguageStandard>stdcpp17</LanguageStandard>
|
||||||
|
<MultiProcessorCompilation>true</MultiProcessorCompilation>
|
||||||
|
<ConformanceMode>true</ConformanceMode>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<SubSystem>Windows</SubSystem>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||||
|
<OptimizeReferences>true</OptimizeReferences>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ReleaseLTCG|x64'">
|
||||||
|
<ClCompile>
|
||||||
|
<WarningLevel>TurnOffAllWarnings</WarningLevel>
|
||||||
|
<PrecompiledHeader>
|
||||||
|
</PrecompiledHeader>
|
||||||
|
<Optimization>MaxSpeed</Optimization>
|
||||||
|
<IntrinsicFunctions>true</IntrinsicFunctions>
|
||||||
|
<PreprocessorDefinitions>_CRT_NONSTDC_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_CONSOLE;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
|
||||||
|
<AdditionalIncludeDirectories>$(ProjectDir)include;$(SolutionDir)dep\zlib\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
|
||||||
|
<WholeProgramOptimization>true</WholeProgramOptimization>
|
||||||
|
<LanguageStandard>stdcpp17</LanguageStandard>
|
||||||
|
<OmitFramePointers>true</OmitFramePointers>
|
||||||
|
<MultiProcessorCompilation>true</MultiProcessorCompilation>
|
||||||
|
<ConformanceMode>true</ConformanceMode>
|
||||||
|
</ClCompile>
|
||||||
|
<Link>
|
||||||
|
<SubSystem>Windows</SubSystem>
|
||||||
|
<GenerateDebugInformation>true</GenerateDebugInformation>
|
||||||
|
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||||
|
<OptimizeReferences>true</OptimizeReferences>
|
||||||
|
</Link>
|
||||||
|
</ItemDefinitionGroup>
|
||||||
|
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
|
||||||
|
<ImportGroup Label="ExtensionTargets">
|
||||||
|
</ImportGroup>
|
||||||
|
</Project>
|
||||||
|
|
@ -0,0 +1,18 @@
|
||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||||
|
<ItemGroup>
|
||||||
|
<ClCompile Include="src\ioapi.c" />
|
||||||
|
<ClCompile Include="src\iowin32.c" />
|
||||||
|
<ClCompile Include="src\mztools.c" />
|
||||||
|
<ClCompile Include="src\unzip.c" />
|
||||||
|
<ClCompile Include="src\zip.c" />
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ClInclude Include="src\crypt.h" />
|
||||||
|
<ClInclude Include="include\mztools.h" />
|
||||||
|
<ClInclude Include="include\unzip.h" />
|
||||||
|
<ClInclude Include="include\zip.h" />
|
||||||
|
<ClInclude Include="include\ioapi.h" />
|
||||||
|
<ClInclude Include="include\iowin32.h" />
|
||||||
|
</ItemGroup>
|
||||||
|
</Project>
|
||||||
|
|
@ -0,0 +1,131 @@
|
||||||
|
/* 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 z_crc_t* 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 z_crc_t* 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 z_crc_t* 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 z_crc_t* 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
|
||||||
|
|
@ -0,0 +1,247 @@
|
||||||
|
/* 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) && (!(defined(_CRT_SECURE_NO_WARNINGS)))
|
||||||
|
#define _CRT_SECURE_NO_WARNINGS
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(__APPLE__) || defined(IOAPI_NO_64)
|
||||||
|
// In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions
|
||||||
|
#define FOPEN_FUNC(filename, mode) fopen(filename, mode)
|
||||||
|
#define FTELLO_FUNC(stream) ftello(stream)
|
||||||
|
#define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin)
|
||||||
|
#else
|
||||||
|
#define FOPEN_FUNC(filename, mode) fopen64(filename, mode)
|
||||||
|
#define FTELLO_FUNC(stream) ftello64(stream)
|
||||||
|
#define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin)
|
||||||
|
#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) == MAXU32)
|
||||||
|
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 = FOPEN_FUNC((const char*)filename, mode_fopen);
|
||||||
|
return file;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong size)
|
||||||
|
{
|
||||||
|
uLong ret;
|
||||||
|
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 = FTELLO_FUNC((FILE *)stream);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
static long ZCALLBACK fseek_file_func (voidpf opaque, voidpf stream, uLong offset, int origin)
|
||||||
|
{
|
||||||
|
int fseek_origin=0;
|
||||||
|
long ret;
|
||||||
|
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(FSEEKO_FUNC((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;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,462 @@
|
||||||
|
/* 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
|
||||||
|
|
||||||
|
|
||||||
|
// see Include/shared/winapifamily.h in the Windows Kit
|
||||||
|
#if defined(WINAPI_FAMILY_PARTITION) && (!(defined(IOWIN32_USING_WINRT_API)))
|
||||||
|
#if WINAPI_FAMILY_ONE_PARTITION(WINAPI_FAMILY, WINAPI_PARTITION_APP)
|
||||||
|
#define IOWIN32_USING_WINRT_API 1
|
||||||
|
#endif
|
||||||
|
#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);
|
||||||
|
|
||||||
|
#ifdef IOWIN32_USING_WINRT_API
|
||||||
|
#ifdef UNICODE
|
||||||
|
if ((filename!=NULL) && (dwDesiredAccess != 0))
|
||||||
|
hFile = CreateFile2((LPCTSTR)filename, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
|
||||||
|
#else
|
||||||
|
if ((filename!=NULL) && (dwDesiredAccess != 0))
|
||||||
|
{
|
||||||
|
WCHAR filenameW[FILENAME_MAX + 0x200 + 1];
|
||||||
|
MultiByteToWideChar(CP_ACP,0,(const char*)filename,-1,filenameW,FILENAME_MAX + 0x200);
|
||||||
|
hFile = CreateFile2(filenameW, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
#else
|
||||||
|
if ((filename!=NULL) && (dwDesiredAccess != 0))
|
||||||
|
hFile = CreateFile((LPCTSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
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);
|
||||||
|
|
||||||
|
#ifdef IOWIN32_USING_WINRT_API
|
||||||
|
if ((filename!=NULL) && (dwDesiredAccess != 0))
|
||||||
|
{
|
||||||
|
WCHAR filenameW[FILENAME_MAX + 0x200 + 1];
|
||||||
|
MultiByteToWideChar(CP_ACP,0,(const char*)filename,-1,filenameW,FILENAME_MAX + 0x200);
|
||||||
|
hFile = CreateFile2(filenameW, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
if ((filename!=NULL) && (dwDesiredAccess != 0))
|
||||||
|
hFile = CreateFileA((LPCSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
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);
|
||||||
|
|
||||||
|
#ifdef IOWIN32_USING_WINRT_API
|
||||||
|
if ((filename!=NULL) && (dwDesiredAccess != 0))
|
||||||
|
hFile = CreateFile2((LPCWSTR)filename, dwDesiredAccess, dwShareMode, dwCreationDisposition,NULL);
|
||||||
|
#else
|
||||||
|
if ((filename!=NULL) && (dwDesiredAccess != 0))
|
||||||
|
hFile = CreateFileW((LPCWSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
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);
|
||||||
|
|
||||||
|
#ifdef IOWIN32_USING_WINRT_API
|
||||||
|
#ifdef UNICODE
|
||||||
|
if ((filename!=NULL) && (dwDesiredAccess != 0))
|
||||||
|
hFile = CreateFile2((LPCTSTR)filename, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
|
||||||
|
#else
|
||||||
|
if ((filename!=NULL) && (dwDesiredAccess != 0))
|
||||||
|
{
|
||||||
|
WCHAR filenameW[FILENAME_MAX + 0x200 + 1];
|
||||||
|
MultiByteToWideChar(CP_ACP,0,(const char*)filename,-1,filenameW,FILENAME_MAX + 0x200);
|
||||||
|
hFile = CreateFile2(filenameW, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
#else
|
||||||
|
if ((filename!=NULL) && (dwDesiredAccess != 0))
|
||||||
|
hFile = CreateFile((LPCTSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
|
||||||
|
#endif
|
||||||
|
|
||||||
|
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;
|
||||||
|
}
|
||||||
|
|
||||||
|
static BOOL MySetFilePointerEx(HANDLE hFile, LARGE_INTEGER pos, LARGE_INTEGER *newPos, DWORD dwMoveMethod)
|
||||||
|
{
|
||||||
|
#ifdef IOWIN32_USING_WINRT_API
|
||||||
|
return SetFilePointerEx(hFile, pos, newPos, dwMoveMethod);
|
||||||
|
#else
|
||||||
|
LONG lHigh = pos.HighPart;
|
||||||
|
DWORD dwNewPos = SetFilePointer(hFile, pos.LowPart, &lHigh, dwMoveMethod);
|
||||||
|
BOOL fOk = TRUE;
|
||||||
|
if (dwNewPos == 0xFFFFFFFF)
|
||||||
|
if (GetLastError() != NO_ERROR)
|
||||||
|
fOk = FALSE;
|
||||||
|
if ((newPos != NULL) && (fOk))
|
||||||
|
{
|
||||||
|
newPos->LowPart = dwNewPos;
|
||||||
|
newPos->HighPart = lHigh;
|
||||||
|
}
|
||||||
|
return fOk;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
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)
|
||||||
|
{
|
||||||
|
LARGE_INTEGER pos;
|
||||||
|
pos.QuadPart = 0;
|
||||||
|
|
||||||
|
if (!MySetFilePointerEx(hFile, pos, &pos, FILE_CURRENT))
|
||||||
|
{
|
||||||
|
DWORD dwErr = GetLastError();
|
||||||
|
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
|
||||||
|
ret = -1;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
ret=(long)pos.LowPart;
|
||||||
|
}
|
||||||
|
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 pos;
|
||||||
|
pos.QuadPart = 0;
|
||||||
|
|
||||||
|
if (!MySetFilePointerEx(hFile, pos, &pos, FILE_CURRENT))
|
||||||
|
{
|
||||||
|
DWORD dwErr = GetLastError();
|
||||||
|
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
|
||||||
|
ret = (ZPOS64_T)-1;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
ret=pos.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)
|
||||||
|
{
|
||||||
|
LARGE_INTEGER pos;
|
||||||
|
pos.QuadPart = offset;
|
||||||
|
if (!MySetFilePointerEx(hFile, pos, NULL, dwMoveMethod))
|
||||||
|
{
|
||||||
|
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 pos;
|
||||||
|
pos.QuadPart = offset;
|
||||||
|
if (!MySetFilePointerEx(hFile, pos, NULL, dwMoveMethod))
|
||||||
|
{
|
||||||
|
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;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,291 @@
|
||||||
|
/*
|
||||||
|
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[1024];
|
||||||
|
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 (fnsize < sizeof(filename)) {
|
||||||
|
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_ERRNO;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
err = Z_STREAM_ERROR;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Extra field */
|
||||||
|
if (extsize > 0) {
|
||||||
|
if (extsize < sizeof(extra)) {
|
||||||
|
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;
|
||||||
|
}
|
||||||
|
} 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;
|
||||||
|
}
|
||||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
|
|
@ -29,6 +29,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "duckstation-qt", "src\ducks
|
||||||
EndProject
|
EndProject
|
||||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "cubeb", "dep\cubeb\cubeb.vcxproj", "{72F9423C-91EE-4487-AAC6-555ED6F61AA1}"
|
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "cubeb", "dep\cubeb\cubeb.vcxproj", "{72F9423C-91EE-4487-AAC6-555ED6F61AA1}"
|
||||||
EndProject
|
EndProject
|
||||||
|
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "minizip", "dep\minizip\minizip.vcxproj", "{8BDA439C-6358-45FB-9994-2FF083BABE06}"
|
||||||
|
EndProject
|
||||||
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlib", "dep\zlib\zlib.vcxproj", "{7FF9FDB9-D504-47DB-A16A-B08071999620}"
|
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "zlib", "dep\zlib\zlib.vcxproj", "{7FF9FDB9-D504-47DB-A16A-B08071999620}"
|
||||||
EndProject
|
EndProject
|
||||||
Global
|
Global
|
||||||
|
|
@ -251,6 +253,22 @@ Global
|
||||||
{8BDA439C-6358-45FB-9994-2FF083BABE06}.ReleaseLTCG|x64.Build.0 = ReleaseLTCG|x64
|
{8BDA439C-6358-45FB-9994-2FF083BABE06}.ReleaseLTCG|x64.Build.0 = ReleaseLTCG|x64
|
||||||
{8BDA439C-6358-45FB-9994-2FF083BABE06}.ReleaseLTCG|x86.ActiveCfg = ReleaseLTCG|Win32
|
{8BDA439C-6358-45FB-9994-2FF083BABE06}.ReleaseLTCG|x86.ActiveCfg = ReleaseLTCG|Win32
|
||||||
{8BDA439C-6358-45FB-9994-2FF083BABE06}.ReleaseLTCG|x86.Build.0 = ReleaseLTCG|Win32
|
{8BDA439C-6358-45FB-9994-2FF083BABE06}.ReleaseLTCG|x86.Build.0 = ReleaseLTCG|Win32
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.Debug|x64.ActiveCfg = Debug|x64
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.Debug|x64.Build.0 = Debug|x64
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.Debug|x86.ActiveCfg = Debug|Win32
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.Debug|x86.Build.0 = Debug|Win32
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.DebugFast|x64.ActiveCfg = DebugFast|x64
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.DebugFast|x64.Build.0 = DebugFast|x64
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.DebugFast|x86.ActiveCfg = DebugFast|Win32
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.DebugFast|x86.Build.0 = DebugFast|Win32
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.Release|x64.ActiveCfg = Release|x64
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.Release|x64.Build.0 = Release|x64
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.Release|x86.ActiveCfg = Release|Win32
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.Release|x86.Build.0 = Release|Win32
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.ReleaseLTCG|x64.ActiveCfg = ReleaseLTCG|x64
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.ReleaseLTCG|x64.Build.0 = ReleaseLTCG|x64
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.ReleaseLTCG|x86.ActiveCfg = ReleaseLTCG|Win32
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620}.ReleaseLTCG|x86.Build.0 = ReleaseLTCG|Win32
|
||||||
EndGlobalSection
|
EndGlobalSection
|
||||||
GlobalSection(SolutionProperties) = preSolution
|
GlobalSection(SolutionProperties) = preSolution
|
||||||
HideSolutionNode = FALSE
|
HideSolutionNode = FALSE
|
||||||
|
|
@ -265,6 +283,7 @@ Global
|
||||||
{933118A9-68C5-47B4-B151-B03C93961623} = {BA490C0E-497D-4634-A21E-E65012006385}
|
{933118A9-68C5-47B4-B151-B03C93961623} = {BA490C0E-497D-4634-A21E-E65012006385}
|
||||||
{72F9423C-91EE-4487-AAC6-555ED6F61AA1} = {BA490C0E-497D-4634-A21E-E65012006385}
|
{72F9423C-91EE-4487-AAC6-555ED6F61AA1} = {BA490C0E-497D-4634-A21E-E65012006385}
|
||||||
{8BDA439C-6358-45FB-9994-2FF083BABE06} = {BA490C0E-497D-4634-A21E-E65012006385}
|
{8BDA439C-6358-45FB-9994-2FF083BABE06} = {BA490C0E-497D-4634-A21E-E65012006385}
|
||||||
|
{7FF9FDB9-D504-47DB-A16A-B08071999620} = {BA490C0E-497D-4634-A21E-E65012006385}
|
||||||
EndGlobalSection
|
EndGlobalSection
|
||||||
GlobalSection(ExtensibilityGlobals) = postSolution
|
GlobalSection(ExtensibilityGlobals) = postSolution
|
||||||
SolutionGuid = {26E40B32-7C1D-48D0-95F4-1A500E054028}
|
SolutionGuid = {26E40B32-7C1D-48D0-95F4-1A500E054028}
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue