1 files changed, 151 insertions, 24 deletions

diff --git a/contrib/minizip/zip.h b/contrib/minizip/zip.h
index acacce8..a33a52d 100644
--- a/contrib/minizip/zip.h
+++ b/contrib/minizip/zip.h
@@ -1,19 +1,15 @@
-/* zip.h -- IO for compress .zip files using zlib
-   Version 1.01e, February 12th, 2005
+/* zip.h -- IO on .zip files using zlib
+   Version 1.1, January 7th, 2010
+   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
 
-   Copyright (C) 1998-2005 Gilles Vollant
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
 
-   This unzip package allow creates .ZIP file, compatible with PKZip 2.04g
-     WinZip, InfoZip tools and compatible.
-   Multi volume ZipFile (span) are not supported.
-   Encryption compatible with pkzip 2.04g only supported
-   Old compressions used by old PKZip 1.x are not supported
+         Modifications for Zip64 support
+         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
 
-  For uncompress .zip file, look at unzip.h
+         For more info read MiniZip_info.txt
 
-
-   I WAIT FEEDBACK at mail info@winimage.com
-   Visit also http://www.winimage.com/zLibDll/unzip.html for evolution
+         ---------------------------------------------------------------------------
 
    Condition of use and distribution are the same than zlib :
 
@@ -33,23 +29,23 @@
      misrepresented as being the original software.
   3. This notice may not be removed or altered from any source distribution.
 
+        ---------------------------------------------------------------------------
 
-*/
+        Changes 
+
+        See header of zip.h
 
-/* for more info about .ZIP format, see
-      http://www.info-zip.org/pub/infozip/doc/appnote-981119-iz.zip
-      http://www.info-zip.org/pub/infozip/doc/
-   PkWare has also a specification at :
-      ftp://ftp.pkware.com/probdesc.zip
 */
 
-#ifndef _zip_H
-#define _zip_H
+#ifndef _zip12_H
+#define _zip12_H
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+//#define HAVE_BZIP2
+
 #ifndef _ZLIB_H
 #include "zlib.h"
 #endif
@@ -58,6 +54,12 @@ extern "C" {
 #include "ioapi.h"
 #endif
 
+#ifdef HAVE_BZIP2
+#include "bzlib.h"
+#endif
+
+#define Z_BZIP2ED 12
+
 #if defined(STRICTZIP) || defined(STRICTZIPUNZIP)
 /* like the STRICT of WIN32, we define a pointer that cannot be converted
     from (void*) without cast */
@@ -112,6 +114,7 @@ typedef const char* zipcharpc;
 #define APPEND_STATUS_ADDINZIP      (2)
 
 extern zipFile ZEXPORT zipOpen OF((const char *pathname, int append));
+extern zipFile ZEXPORT zipOpen64 OF((const void *pathname, int append));
 /*
   Create a zipfile.
      pathname contain on Windows XP a filename like "c:\\zlib\\zlib113.zip" or on
@@ -136,6 +139,11 @@ extern zipFile ZEXPORT zipOpen2 OF((const char *pathname,
                                    zipcharpc* globalcomment,
                                    zlib_filefunc_def* pzlib_filefunc_def));
 
+extern zipFile ZEXPORT zipOpen2_64 OF((const void *pathname,
+                                   int append,
+                                   zipcharpc* globalcomment,
+                                   zlib_filefunc64_def* pzlib_filefunc_def));
+
 extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file,
                        const char* filename,
                        const zip_fileinfo* zipfi,
@@ -146,6 +154,19 @@ extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file,
                        const char* comment,
                        int method,
                        int level));
+
+extern int ZEXPORT zipOpenNewFileInZip64 OF((zipFile file,
+                       const char* filename,
+                       const zip_fileinfo* zipfi,
+                       const void* extrafield_local,
+                       uInt size_extrafield_local,
+                       const void* extrafield_global,
+                       uInt size_extrafield_global,
+                       const char* comment,
+                       int method,
+                       int level,
+                       int zip64));
+
 /*
   Open a file in the ZIP for writing.
   filename : the filename in zip (if NULL, '-' without quote will be used
@@ -157,6 +178,9 @@ extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file,
   if comment != NULL, comment contain the comment string
   method contain the compression method (0 for store, Z_DEFLATED for deflate)
   level contain the level of compression (can be Z_DEFAULT_COMPRESSION)
+  zip64 is set to 1 if a zip64 extended information block should be added to the local file header.
+                    this MUST be '1' if the uncompressed size is >= 0xffffffff.
+
 */
 
 
@@ -172,6 +196,19 @@ extern int ZEXPORT zipOpenNewFileInZip2 OF((zipFile file,
                                             int level,
                                             int raw));
 
+
+extern int ZEXPORT zipOpenNewFileInZip2_64 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw,
+                                            int zip64));
 /*
   Same than zipOpenNewFileInZip, except if raw=1, we write raw file
  */
@@ -191,13 +228,79 @@ extern int ZEXPORT zipOpenNewFileInZip3 OF((zipFile file,
                                             int memLevel,
                                             int strategy,
                                             const char* password,
-                                            uLong crcForCtypting));
+                                            uLong crcForCrypting));
+
+extern int ZEXPORT zipOpenNewFileInZip3_64 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw,
+                                            int windowBits,
+                                            int memLevel,
+                                            int strategy,
+                                            const char* password,
+                                            uLong crcForCrypting,
+                                            int zip64
+                                            ));
 
 /*
   Same than zipOpenNewFileInZip2, except
     windowBits,memLevel,,strategy : see parameter strategy in deflateInit2
     password : crypting password (NULL for no crypting)
-    crcForCtypting : crc of file to compress (needed for crypting)
+    crcForCrypting : crc of file to compress (needed for crypting)
+ */
+
+extern int ZEXPORT zipOpenNewFileInZip4 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw,
+                                            int windowBits,
+                                            int memLevel,
+                                            int strategy,
+                                            const char* password,
+                                            uLong crcForCrypting,
+                                            uLong versionMadeBy,
+                                            uLong flagBase
+                                            ));
+
+
+extern int ZEXPORT zipOpenNewFileInZip4_64 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw,
+                                            int windowBits,
+                                            int memLevel,
+                                            int strategy,
+                                            const char* password,
+                                            uLong crcForCrypting,
+                                            uLong versionMadeBy,
+                                            uLong flagBase,
+                                            int zip64
+                                            ));
+/*
+  Same than zipOpenNewFileInZip4, except
+    versionMadeBy : value for Version made by field
+    flag : value for flag field (compression level info will be added)
  */
 
 
@@ -216,8 +319,13 @@ extern int ZEXPORT zipCloseFileInZip OF((zipFile file));
 extern int ZEXPORT zipCloseFileInZipRaw OF((zipFile file,
                                             uLong uncompressed_size,
                                             uLong crc32));
+
+extern int ZEXPORT zipCloseFileInZipRaw64 OF((zipFile file,
+                                            ZPOS64_T uncompressed_size,
+                                            uLong crc32));
+
 /*
-  Close the current file in the zipfile, for fiel opened with
+  Close the current file in the zipfile, for file opened with
     parameter raw=1 in zipOpenNewFileInZip2
   uncompressed_size and crc32 are value for the uncompressed size
 */
@@ -228,8 +336,27 @@ extern int ZEXPORT zipClose OF((zipFile file,
   Close the zipfile
 */
 
+
+extern int ZEXPORT zipRemoveExtraInfoBlock OF((char* pData, int* dataLen, short sHeader));
+/* 
+  zipRemoveExtraInfoBlock -  Added by Mathias Svensson 
+  
+  Remove extra information block from a extra information data for the local file header or central directory header
+
+  It is needed to remove ZIP64 extra information blocks when before data is written if using RAW mode.
+  
+  0x0001 is the signature header for the ZIP64 extra information blocks
+
+  usage.
+                        Remove ZIP64 Extra information from a central director extra field data
+              zipRemoveExtraInfoBlock(pCenDirExtraFieldData, &nCenDirExtraFieldDataLen, 0x0001);
+
+                        Remove ZIP64 Extra information from a Local File Header extra field data
+        zipRemoveExtraInfoBlock(pLocalHeaderExtraFieldData, &nLocalHeaderExtraFieldDataLen, 0x0001);
+*/
+
 #ifdef __cplusplus
 }
 #endif
 
-#endif /* _zip_H */
+#endif /* _zip64_H */