clear code

Libraries external/SSZipArchive/SSZipArchive.h

@@ -1,69 +0,0 @@
-//
-//  SSZipArchive.h
-//  SSZipArchive
-//
-//  Created by Sam Soffes on 7/21/10.
-//  Copyright (c) Sam Soffes 2010-2015. All rights reserved.
-//
-
-#ifndef _SSZIPARCHIVE_H
-#define _SSZIPARCHIVE_H
-
-#import <Foundation/Foundation.h>
-#include "unzip.h"
-
-@protocol SSZipArchiveDelegate;
-
-@interface SSZipArchive : NSObject
-
-// Unzip
-+ (BOOL)unzipFileAtPath:(NSString *)path toDestination:(NSString *)destination;
-+ (BOOL)unzipFileAtPath:(NSString *)path toDestination:(NSString *)destination delegate:(id<SSZipArchiveDelegate>)delegate;
-
-+ (BOOL)unzipFileAtPath:(NSString *)path toDestination:(NSString *)destination overwrite:(BOOL)overwrite password:(NSString *)password error:(NSError **)error;
-+ (BOOL)unzipFileAtPath:(NSString *)path toDestination:(NSString *)destination overwrite:(BOOL)overwrite password:(NSString *)password error:(NSError **)error delegate:(id<SSZipArchiveDelegate>)delegate;
-
-+ (BOOL)unzipFileAtPath:(NSString *)path
-		  toDestination:(NSString *)destination
-		progressHandler:(void (^)(NSString *entry, unz_file_info zipInfo, long entryNumber, long total))progressHandler
-	  completionHandler:(void (^)(NSString *path, BOOL succeeded, NSError *error))completionHandler;
-
-+ (BOOL)unzipFileAtPath:(NSString *)path
-		  toDestination:(NSString *)destination
-			  overwrite:(BOOL)overwrite
-			   password:(NSString *)password
-		progressHandler:(void (^)(NSString *entry, unz_file_info zipInfo, long entryNumber, long total))progressHandler
-	  completionHandler:(void (^)(NSString *path, BOOL succeeded, NSError *error))completionHandler;
-
-// Zip
-+ (BOOL)createZipFileAtPath:(NSString *)path withFilesAtPaths:(NSArray *)filenames;
-+ (BOOL)createZipFileAtPath:(NSString *)path withContentsOfDirectory:(NSString *)directoryPath;
-+ (BOOL)createZipFileAtPath:(NSString *)path withContentsOfDirectory:(NSString *)directoryPath keepParentDirectory:(BOOL)keepParentDirectory;
-
-- (id)initWithPath:(NSString *)path;
-- (BOOL)open;
-- (BOOL)writeFile:(NSString *)path;
-- (BOOL)writeFileAtPath:(NSString *)path withFileName:(NSString *)fileName;
-- (BOOL)writeData:(NSData *)data filename:(NSString *)filename;
-- (BOOL)close;
-
-@end
-
-@protocol SSZipArchiveDelegate <NSObject>
-
-@optional
-
-- (void)zipArchiveWillUnzipArchiveAtPath:(NSString *)path zipInfo:(unz_global_info)zipInfo;
-- (void)zipArchiveDidUnzipArchiveAtPath:(NSString *)path zipInfo:(unz_global_info)zipInfo unzippedPath:(NSString *)unzippedPath;
-
-- (BOOL)zipArchiveShouldUnzipFileAtIndex:(NSInteger)fileIndex totalFiles:(NSInteger)totalFiles archivePath:(NSString *)archivePath fileInfo:(unz_file_info)fileInfo;
-- (void)zipArchiveWillUnzipFileAtIndex:(NSInteger)fileIndex totalFiles:(NSInteger)totalFiles archivePath:(NSString *)archivePath fileInfo:(unz_file_info)fileInfo;
-- (void)zipArchiveDidUnzipFileAtIndex:(NSInteger)fileIndex totalFiles:(NSInteger)totalFiles archivePath:(NSString *)archivePath fileInfo:(unz_file_info)fileInfo;
-- (void)zipArchiveDidUnzipFileAtIndex:(NSInteger)fileIndex totalFiles:(NSInteger)totalFiles archivePath:(NSString *)archivePath unzippedFilePath:(NSString *)unzippedFilePath;
-
-- (void)zipArchiveProgressEvent:(unsigned long long)loaded total:(unsigned long long)total;
-- (void)zipArchiveDidUnzipArchiveFile:(NSString *)zipFile entryPath:(NSString *)entryPath destPath:(NSString *)destPath;
-
-@end
-
-#endif /* _SSZIPARCHIVE_H */

Libraries external/SSZipArchive/SSZipArchive.m

@@ -1,672 +0,0 @@
-//
-//  SSZipArchive.m
-//  SSZipArchive
-//
-//  Created by Sam Soffes on 7/21/10.
-//  Copyright (c) Sam Soffes 2010-2015. All rights reserved.
-//
-
-#import "SSZipArchive.h"
-#include "zip.h"
-#import "zlib.h"
-#import "zconf.h"
-
-#include <sys/stat.h>
-
-#define CHUNK 16384
-
-@interface SSZipArchive ()
-+ (NSDate *)_dateWithMSDOSFormat:(UInt32)msdosDateTime;
-@end
-
-@implementation SSZipArchive
-{
-	NSString *_path;
-	NSString *_filename;
-    zipFile _zip;
-}
-
-#pragma mark - Unzipping
-
-+ (BOOL)unzipFileAtPath:(NSString *)path toDestination:(NSString *)destination
-{
-	return [self unzipFileAtPath:path toDestination:destination delegate:nil];
-}
-
-+ (BOOL)unzipFileAtPath:(NSString *)path toDestination:(NSString *)destination overwrite:(BOOL)overwrite password:(NSString *)password error:(NSError **)error
-{
-	return [self unzipFileAtPath:path toDestination:destination overwrite:overwrite password:password error:error delegate:nil progressHandler:nil completionHandler:nil];
-}
-
-+ (BOOL)unzipFileAtPath:(NSString *)path toDestination:(NSString *)destination delegate:(id<SSZipArchiveDelegate>)delegate
-{
-	return [self unzipFileAtPath:path toDestination:destination overwrite:YES password:nil error:nil delegate:delegate progressHandler:nil completionHandler:nil];
-}
-
-+ (BOOL)unzipFileAtPath:(NSString *)path toDestination:(NSString *)destination overwrite:(BOOL)overwrite password:(NSString *)password error:(NSError **)error delegate:(id<SSZipArchiveDelegate>)delegate
-{
-	return [self unzipFileAtPath:path toDestination:destination overwrite:overwrite password:password error:error delegate:delegate progressHandler:nil completionHandler:nil];
-}
-
-+ (BOOL)unzipFileAtPath:(NSString *)path
-		  toDestination:(NSString *)destination
-			  overwrite:(BOOL)overwrite
-			   password:(NSString *)password
-		progressHandler:(void (^)(NSString *entry, unz_file_info zipInfo, long entryNumber, long total))progressHandler
-	  completionHandler:(void (^)(NSString *path, BOOL succeeded, NSError *error))completionHandler
-{
-	return [self unzipFileAtPath:path toDestination:destination overwrite:overwrite password:password error:nil delegate:nil progressHandler:progressHandler completionHandler:completionHandler];
-}
-
-+ (BOOL)unzipFileAtPath:(NSString *)path
-		  toDestination:(NSString *)destination
-		progressHandler:(void (^)(NSString *entry, unz_file_info zipInfo, long entryNumber, long total))progressHandler
-	  completionHandler:(void (^)(NSString *path, BOOL succeeded, NSError *error))completionHandler
-{
-	return [self unzipFileAtPath:path toDestination:destination overwrite:YES password:nil error:nil delegate:nil progressHandler:progressHandler completionHandler:completionHandler];
-}
-
-+ (BOOL)unzipFileAtPath:(NSString *)path
-		  toDestination:(NSString *)destination
-			  overwrite:(BOOL)overwrite
-			   password:(NSString *)password
-				  error:(NSError **)error
-			   delegate:(id<SSZipArchiveDelegate>)delegate
-		progressHandler:(void (^)(NSString *entry, unz_file_info zipInfo, long entryNumber, long total))progressHandler
-	  completionHandler:(void (^)(NSString *path, BOOL succeeded, NSError *error))completionHandler
-{
-	// Begin opening
-	zipFile zip = unzOpen((const char*)[path UTF8String]);
-	if (zip == NULL)
-	{
-		NSDictionary *userInfo = [NSDictionary dictionaryWithObject:@"failed to open zip file" forKey:NSLocalizedDescriptionKey];
-		NSError *err = [NSError errorWithDomain:@"SSZipArchiveErrorDomain" code:-1 userInfo:userInfo];
-		if (error)
-		{
-			*error = err;
-		}
-		if (completionHandler)
-		{
-			completionHandler(nil, NO, err);
-		}
-		return NO;
-	}
-
-	NSDictionary * fileAttributes = [[NSFileManager defaultManager] attributesOfItemAtPath:path error:nil];
-	unsigned long long fileSize = [[fileAttributes objectForKey:NSFileSize] unsignedLongLongValue];
-	unsigned long long currentPosition = 0;
-
-	unz_global_info  globalInfo = {0ul, 0ul};
-	unzGetGlobalInfo(zip, &globalInfo);
-
-	// Begin unzipping
-	if (unzGoToFirstFile(zip) != UNZ_OK)
-	{
-		NSDictionary *userInfo = [NSDictionary dictionaryWithObject:@"failed to open first file in zip file" forKey:NSLocalizedDescriptionKey];
-		NSError *err = [NSError errorWithDomain:@"SSZipArchiveErrorDomain" code:-2 userInfo:userInfo];
-		if (error)
-		{
-			*error = err;
-		}
-		if (completionHandler)
-		{
-			completionHandler(nil, NO, err);
-		}
-		return NO;
-	}
-
-	BOOL success = YES;
-	BOOL canceled = NO;
-	int ret = 0;
-	unsigned char buffer[4096] = {0};
-	NSFileManager *fileManager = [NSFileManager defaultManager];
-	NSMutableSet *directoriesModificationDates = [[NSMutableSet alloc] init];
-
-	// Message delegate
-	if ([delegate respondsToSelector:@selector(zipArchiveWillUnzipArchiveAtPath:zipInfo:)]) {
-		[delegate zipArchiveWillUnzipArchiveAtPath:path zipInfo:globalInfo];
-	}
-	if ([delegate respondsToSelector:@selector(zipArchiveProgressEvent:total:)]) {
-		[delegate zipArchiveProgressEvent:(NSInteger)currentPosition total:(NSInteger)fileSize];
-	}
-
-	NSInteger currentFileNumber = 0;
-	do {
-		@autoreleasepool {
-			if ([password length] == 0) {
-				ret = unzOpenCurrentFile(zip);
-			} else {
-				ret = unzOpenCurrentFilePassword(zip, [password cStringUsingEncoding:NSASCIIStringEncoding]);
-			}
-
-			if (ret != UNZ_OK) {
-				success = NO;
-				break;
-			}
-
-			// Reading data and write to file
-			unz_file_info fileInfo;
-			memset(&fileInfo, 0, sizeof(unz_file_info));
-
-			ret = unzGetCurrentFileInfo(zip, &fileInfo, NULL, 0, NULL, 0, NULL, 0);
-			if (ret != UNZ_OK) {
-				success = NO;
-				unzCloseCurrentFile(zip);
-				break;
-			}
-
-			currentPosition += fileInfo.compressed_size;
-
-			// Message delegate
-			if ([delegate respondsToSelector:@selector(zipArchiveShouldUnzipFileAtIndex:totalFiles:archivePath:fileInfo:)]) {
-				if (![delegate zipArchiveShouldUnzipFileAtIndex:currentFileNumber
-                                             totalFiles:(NSInteger)globalInfo.number_entry
-                                            archivePath:path fileInfo:fileInfo]) {
-					success = NO;
-					canceled = YES;
-					break;
-				}
-			}
-			if ([delegate respondsToSelector:@selector(zipArchiveWillUnzipFileAtIndex:totalFiles:archivePath:fileInfo:)]) {
-				[delegate zipArchiveWillUnzipFileAtIndex:currentFileNumber totalFiles:(NSInteger)globalInfo.number_entry
-											 archivePath:path fileInfo:fileInfo];
-			}
-			if ([delegate respondsToSelector:@selector(zipArchiveProgressEvent:total:)]) {
-				[delegate zipArchiveProgressEvent:(NSInteger)currentPosition total:(NSInteger)fileSize];
-			}
-
-			char *filename = (char *)malloc(fileInfo.size_filename + 1);
-			unzGetCurrentFileInfo(zip, &fileInfo, filename, fileInfo.size_filename + 1, NULL, 0, NULL, 0);
-			filename[fileInfo.size_filename] = '\0';
-
-	        //
-	        // Determine whether this is a symbolic link:
-	        // - File is stored with 'version made by' value of UNIX (3),
-	        //   as per http://www.pkware.com/documents/casestudies/APPNOTE.TXT
-	        //   in the upper byte of the version field.
-	        // - BSD4.4 st_mode constants are stored in the high 16 bits of the
-	        //   external file attributes (defacto standard, verified against libarchive)
-	        //
-	        // The original constants can be found here:
-	        //    http://minnie.tuhs.org/cgi-bin/utree.pl?file=4.4BSD/usr/include/sys/stat.h
-	        //
-	        const uLong ZipUNIXVersion = 3;
-	        const uLong BSD_SFMT = 0170000;
-	        const uLong BSD_IFLNK = 0120000;
-            
-	        BOOL fileIsSymbolicLink = NO;
-	        if (((fileInfo.version >> 8) == ZipUNIXVersion) && BSD_IFLNK == (BSD_SFMT & (fileInfo.external_fa >> 16))) {
-	            fileIsSymbolicLink = NO;
-	        }
-
-			// Check if it contains directory
-			NSString *strPath = [NSString stringWithCString:filename encoding:NSUTF8StringEncoding];
-			BOOL isDirectory = NO;
-			if (filename[fileInfo.size_filename-1] == '/' || filename[fileInfo.size_filename-1] == '\\') {
-				isDirectory = YES;
-			}
-			free(filename);
-
-			// Contains a path
-			if ([strPath rangeOfCharacterFromSet:[NSCharacterSet characterSetWithCharactersInString:@"/\\"]].location != NSNotFound) {
-				strPath = [strPath stringByReplacingOccurrencesOfString:@"\\" withString:@"/"];
-			}
-
-			NSString *fullPath = [destination stringByAppendingPathComponent:strPath];
-			NSError *err = nil;
-	        NSDate *modDate = [[self class] _dateWithMSDOSFormat:(UInt32)fileInfo.dosDate];
-	        NSDictionary *directoryAttr = [NSDictionary dictionaryWithObjectsAndKeys:modDate, NSFileCreationDate, modDate, NSFileModificationDate, nil];
-
-			if (isDirectory) {
-				[fileManager createDirectoryAtPath:fullPath withIntermediateDirectories:YES attributes:directoryAttr  error:&err];
-			} else {
-				[fileManager createDirectoryAtPath:[fullPath stringByDeletingLastPathComponent] withIntermediateDirectories:YES attributes:directoryAttr error:&err];
-			}
-	        if (nil != err) {
-	            NSLog(@"[SSZipArchive] Error: %@", err.localizedDescription);
-	        }
-
-	        if(!fileIsSymbolicLink)
-	            [directoriesModificationDates addObject: [NSDictionary dictionaryWithObjectsAndKeys:fullPath, @"path", modDate, @"modDate", nil]];
-
-	        if ([fileManager fileExistsAtPath:fullPath] && !isDirectory && !overwrite) {
-				unzCloseCurrentFile(zip);
-				ret = unzGoToNextFile(zip);
-				continue;
-			}
-
-			if (!fileIsSymbolicLink) {
-	            FILE *fp = fopen((const char*)[fullPath UTF8String], "wb");
-	            while (fp) {
-	                int readBytes = unzReadCurrentFile(zip, buffer, 4096);
-
-	                if (readBytes > 0) {
-	                    fwrite(buffer, readBytes, 1, fp );
-	                } else {
-	                    break;
-	                }
-	            }
-
-	            if (fp) {
-                    if ([[[fullPath pathExtension] lowercaseString] isEqualToString:@"zip"]) {
-                        NSLog(@"Unzipping nested .zip file:  %@", [fullPath lastPathComponent]);
-                        if ([self unzipFileAtPath:fullPath toDestination:[fullPath stringByDeletingLastPathComponent] overwrite:overwrite password:password error:nil delegate:nil]) {
-                            [[NSFileManager defaultManager] removeItemAtPath:fullPath error:nil];
-                        }
-                    }
-                    
-	                fclose(fp);
-
-	                // Set the original datetime property
-	                if (fileInfo.dosDate != 0) {
-	                    NSDate *orgDate = [[self class] _dateWithMSDOSFormat:(UInt32)fileInfo.dosDate];
-	                    NSDictionary *attr = [NSDictionary dictionaryWithObject:orgDate forKey:NSFileModificationDate];
-
-	                    if (attr) {
-	                        if ([fileManager setAttributes:attr ofItemAtPath:fullPath error:nil] == NO) {
-	                            // Can't set attributes
-	                            NSLog(@"[SSZipArchive] Failed to set attributes - whilst setting modification date");
-	                        }
-	                    }
-	                }
-
-                    // Set the original permissions on the file
-                    uLong permissions = fileInfo.external_fa >> 16;
-                    if (permissions != 0) {
-                        // Store it into a NSNumber
-                        NSNumber *permissionsValue = @(permissions);
-
-                        // Retrieve any existing attributes
-                        NSMutableDictionary *attrs = [[NSMutableDictionary alloc] initWithDictionary:[fileManager attributesOfItemAtPath:fullPath error:nil]];
-
-                        // Set the value in the attributes dict
-                        attrs[NSFilePosixPermissions] = permissionsValue;
-
-                        // Update attributes
-                        if ([fileManager setAttributes:attrs ofItemAtPath:fullPath error:nil] == NO) {
-                            // Unable to set the permissions attribute
-                            NSLog(@"[SSZipArchive] Failed to set attributes - whilst setting permissions");
-                        }
-                        
-#if !__has_feature(objc_arc)
-                        [attrs release];
-#endif
-                    }
-	            }
-	        }
-            else
-            {
-                // Assemble the path for the symbolic link
-                NSMutableString* destinationPath = [NSMutableString string];
-                int bytesRead = 0;
-                while((bytesRead = unzReadCurrentFile(zip, buffer, 4096)) > 0)
-                {
-                    buffer[bytesRead] = (int)0;
-                    [destinationPath appendString:[NSString stringWithUTF8String:(const char*)buffer]];
-                }
-
-                // Create the symbolic link (making sure it stays relative if it was relative before)
-                int symlinkError = symlink([destinationPath cStringUsingEncoding:NSUTF8StringEncoding],
-                                           [fullPath cStringUsingEncoding:NSUTF8StringEncoding]);
-
-                if(symlinkError != 0)
-                {
-                    NSLog(@"Failed to create symbolic link at \"%@\" to \"%@\". symlink() error code: %d", fullPath, destinationPath, errno);
-                }
-            }
-
-			unzCloseCurrentFile( zip );
-			ret = unzGoToNextFile( zip );
-
-			// Message delegate
-			if ([delegate respondsToSelector:@selector(zipArchiveDidUnzipFileAtIndex:totalFiles:archivePath:fileInfo:)]) {
-				[delegate zipArchiveDidUnzipFileAtIndex:currentFileNumber totalFiles:(NSInteger)globalInfo.number_entry
-											 archivePath:path fileInfo:fileInfo];
-			} else if ([delegate respondsToSelector: @selector(zipArchiveDidUnzipFileAtIndex:totalFiles:archivePath:unzippedFilePath:)]) {
-				[delegate zipArchiveDidUnzipFileAtIndex: currentFileNumber totalFiles: (NSInteger)globalInfo.number_entry
-											archivePath:path unzippedFilePath: fullPath];
-			}
-
-			currentFileNumber++;
-			if (progressHandler)
-			{
-				progressHandler(strPath, fileInfo, currentFileNumber, globalInfo.number_entry);
-			}
-		}
-	} while(ret == UNZ_OK && ret != UNZ_END_OF_LIST_OF_FILE);
-
-	// Close
-	unzClose(zip);
-
-	// The process of decompressing the .zip archive causes the modification times on the folders
-    // to be set to the present time. So, when we are done, they need to be explicitly set.
-    // set the modification date on all of the directories.
-    NSError * err = nil;
-    for (NSDictionary * d in directoriesModificationDates) {
-        if (![[NSFileManager defaultManager] setAttributes:[NSDictionary dictionaryWithObjectsAndKeys:[d objectForKey:@"modDate"], NSFileModificationDate, nil] ofItemAtPath:[d objectForKey:@"path"] error:&err]) {
-            NSLog(@"[SSZipArchive] Set attributes failed for directory: %@.", [d objectForKey:@"path"]);
-        }
-        if (err) {
-            NSLog(@"[SSZipArchive] Error setting directory file modification date attribute: %@",err.localizedDescription);
-        }
-    }
-
-#if !__has_feature(objc_arc)
-	[directoriesModificationDates release];
-#endif
-
-	// Message delegate
-	if (success && [delegate respondsToSelector:@selector(zipArchiveDidUnzipArchiveAtPath:zipInfo:unzippedPath:)]) {
-		[delegate zipArchiveDidUnzipArchiveAtPath:path zipInfo:globalInfo unzippedPath:destination];
-	}
-	// final progress event = 100%
-    if (!canceled && [delegate respondsToSelector:@selector(zipArchiveProgressEvent:total:)]) {
-		[delegate zipArchiveProgressEvent:fileSize total:fileSize];
-	}
-
-	if (completionHandler)
-	{
-		completionHandler(path, YES, nil);
-	}
-	return success;
-}
-
-#pragma mark - Zipping
-
-+ (BOOL)createZipFileAtPath:(NSString *)path withFilesAtPaths:(NSArray *)paths
-{
-	BOOL success = NO;
-	SSZipArchive *zipArchive = [[SSZipArchive alloc] initWithPath:path];
-	if ([zipArchive open]) {
-		for (NSString *filePath in paths) {
-			[zipArchive writeFile:filePath];
-		}
-		success = [zipArchive close];
-	}
-
-#if !__has_feature(objc_arc)
-	[zipArchive release];
-#endif
-
-	return success;
-}
-
-+ (BOOL)createZipFileAtPath:(NSString *)path withContentsOfDirectory:(NSString *)directoryPath {
-    return [self createZipFileAtPath:path withContentsOfDirectory:directoryPath keepParentDirectory:NO];
-}
-
-
-+ (BOOL)createZipFileAtPath:(NSString *)path withContentsOfDirectory:(NSString *)directoryPath keepParentDirectory:(BOOL)keepParentDirectory {
-    BOOL success = NO;
-    
-    NSFileManager *fileManager = nil;
-    SSZipArchive *zipArchive = [[SSZipArchive alloc] initWithPath:path];
-    
-    if ([zipArchive open]) {
-        // use a local filemanager (queue/thread compatibility)
-        fileManager = [[NSFileManager alloc] init];
-        NSDirectoryEnumerator *dirEnumerator = [fileManager enumeratorAtPath:directoryPath];
-        NSString *fileName;
-        while ((fileName = [dirEnumerator nextObject])) {
-            BOOL isDir;
-            NSString *fullFilePath = [directoryPath stringByAppendingPathComponent:fileName];
-            [fileManager fileExistsAtPath:fullFilePath isDirectory:&isDir];
-            if (!isDir) {
-                if (keepParentDirectory)
-                {
-                    fileName = [[directoryPath lastPathComponent] stringByAppendingPathComponent:fileName];
-                }
-                [zipArchive writeFileAtPath:fullFilePath withFileName:fileName];
-            }
-            else
-            {
-                if([[NSFileManager defaultManager] subpathsOfDirectoryAtPath:fullFilePath error:nil].count == 0)
-                {
-                    NSString *tempName = [fullFilePath stringByAppendingPathComponent:@".DS_Store"];
-                    [@"" writeToFile:tempName atomically:YES encoding:NSUTF8StringEncoding error:nil];
-                    [zipArchive writeFileAtPath:tempName withFileName:[fileName stringByAppendingPathComponent:@".DS_Store"]];
-                    [[NSFileManager defaultManager] removeItemAtPath:tempName error:nil];
-                }
-            }
-        }
-        success = [zipArchive close];
-    }
-    
-#if !__has_feature(objc_arc)
-    [fileManager release];
-    [zipArchive release];
-#endif
-    
-    return success;
-}
-
-
-- (id)initWithPath:(NSString *)path
-{
-	if ((self = [super init])) {
-		_path = [path copy];
-	}
-	return self;
-}
-
-
-#if !__has_feature(objc_arc)
-- (void)dealloc
-{
-    [_path release];
-	[super dealloc];
-}
-#endif
-
-
-- (BOOL)open
-{
-	NSAssert((_zip == NULL), @"Attempting open an archive which is already open");
-	_zip = zipOpen([_path UTF8String], APPEND_STATUS_CREATE);
-	return (NULL != _zip);
-}
-
-
-- (void)zipInfo:(zip_fileinfo*)zipInfo setDate:(NSDate*)date
-{
-    NSCalendar *currentCalendar = [NSCalendar currentCalendar];
-#if defined(__IPHONE_8_0) || defined(__MAC_10_10)
-    uint flags = NSCalendarUnitYear | NSCalendarUnitMonth | NSCalendarUnitDay | NSCalendarUnitHour | NSCalendarUnitMinute | NSCalendarUnitSecond;
-#else
-    uint flags = NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit | NSHourCalendarUnit | NSMinuteCalendarUnit | NSSecondCalendarUnit;
-#endif
-    NSDateComponents *components = [currentCalendar components:flags fromDate:date];
-    zipInfo->tmz_date.tm_sec = (unsigned int)components.second;
-    zipInfo->tmz_date.tm_min = (unsigned int)components.minute;
-    zipInfo->tmz_date.tm_hour = (unsigned int)components.hour;
-    zipInfo->tmz_date.tm_mday = (unsigned int)components.day;
-    zipInfo->tmz_date.tm_mon = (unsigned int)components.month - 1;
-    zipInfo->tmz_date.tm_year = (unsigned int)components.year;
-}
-
-- (BOOL)writeFolderAtPath:(NSString *)path withFolderName:(NSString *)folderName
-{
-    NSAssert((_zip != NULL), @"Attempting to write to an archive which was never opened");
-
-    zip_fileinfo zipInfo = {{0}};
-
-    NSDictionary *attr = [[NSFileManager defaultManager] attributesOfItemAtPath:path error: nil];
-    if( attr )
-    {
-        NSDate *fileDate = (NSDate *)[attr objectForKey:NSFileModificationDate];
-        if( fileDate )
-        {
-            [self zipInfo:&zipInfo setDate: fileDate ];
-        }
-
-        // Write permissions into the external attributes, for details on this see here: http://unix.stackexchange.com/a/14727
-        // Get the permissions value from the files attributes
-        NSNumber *permissionsValue = (NSNumber *)[attr objectForKey:NSFilePosixPermissions];
-        if (permissionsValue) {
-            // Get the short value for the permissions
-            short permissionsShort = permissionsValue.shortValue;
-
-            // Convert this into an octal by adding 010000, 010000 being the flag for a regular file
-            NSInteger permissionsOctal = 0100000 + permissionsShort;
-
-            // Convert this into a long value
-            uLong permissionsLong = @(permissionsOctal).unsignedLongValue;
-
-            // Store this into the external file attributes once it has been shifted 16 places left to form part of the second from last byte
-            zipInfo.external_fa = permissionsLong << 16L;
-        }
-    }
-
-	unsigned int len = 0;
-    zipOpenNewFileInZip(_zip, [[folderName stringByAppendingString:@"/"] UTF8String], &zipInfo, NULL, 0, NULL, 0, NULL, Z_DEFLATED, Z_NO_COMPRESSION);
-	zipWriteInFileInZip(_zip, &len, 0);
-	zipCloseFileInZip(_zip);
-	return YES;
-}
-
-- (BOOL)writeFile:(NSString *)path
-{
-    return [self writeFileAtPath:path withFileName:nil];
-}
-
-// supports writing files with logical folder/directory structure
-// *path* is the absolute path of the file that will be compressed
-// *fileName* is the relative name of the file how it is stored within the zip e.g. /folder/subfolder/text1.txt
-- (BOOL)writeFileAtPath:(NSString *)path withFileName:(NSString *)fileName
-{
-    NSAssert((_zip != NULL), @"Attempting to write to an archive which was never opened");
-
-	FILE *input = fopen([path UTF8String], "r");
-	if (NULL == input) {
-		return NO;
-	}
-
-    const char *afileName;
-    if (!fileName) {
-        afileName = [path.lastPathComponent UTF8String];
-    }
-    else {
-        afileName = [fileName UTF8String];
-    }
-
-    zip_fileinfo zipInfo = {{0}};
-
-    NSDictionary *attr = [[NSFileManager defaultManager] attributesOfItemAtPath:path error: nil];
-    if( attr )
-    {
-        NSDate *fileDate = (NSDate *)[attr objectForKey:NSFileModificationDate];
-        if( fileDate )
-        {
-            [self zipInfo:&zipInfo setDate: fileDate ];
-        }
-
-        // Write permissions into the external attributes, for details on this see here: http://unix.stackexchange.com/a/14727
-        // Get the permissions value from the files attributes
-        NSNumber *permissionsValue = (NSNumber *)[attr objectForKey:NSFilePosixPermissions];
-        if (permissionsValue) {
-            // Get the short value for the permissions
-            short permissionsShort = permissionsValue.shortValue;
-
-            // Convert this into an octal by adding 010000, 010000 being the flag for a regular file
-            NSInteger permissionsOctal = 0100000 + permissionsShort;
-
-            // Convert this into a long value
-            uLong permissionsLong = @(permissionsOctal).unsignedLongValue;
-
-            // Store this into the external file attributes once it has been shifted 16 places left to form part of the second from last byte
-            zipInfo.external_fa = permissionsLong << 16L;
-        }
-    }
-
-    zipOpenNewFileInZip(_zip, afileName, &zipInfo, NULL, 0, NULL, 0, NULL, Z_DEFLATED, Z_DEFAULT_COMPRESSION);
-
-	void *buffer = malloc(CHUNK);
-	unsigned int len = 0;
-
-    while (!feof(input))
-    {
-		len = (unsigned int) fread(buffer, 1, CHUNK, input);
-		zipWriteInFileInZip(_zip, buffer, len);
-	}
-
-	zipCloseFileInZip(_zip);
-	free(buffer);
-	return YES;
-}
-
-- (BOOL)writeData:(NSData *)data filename:(NSString *)filename
-{
-    if (!_zip) {
-		return NO;
-    }
-    if (!data) {
-		return NO;
-    }
-    zip_fileinfo zipInfo = {{0,0,0,0,0,0},0,0,0};
-    [self zipInfo:&zipInfo setDate:[NSDate date]];
-
-	zipOpenNewFileInZip(_zip, [filename UTF8String], &zipInfo, NULL, 0, NULL, 0, NULL, Z_DEFLATED, Z_DEFAULT_COMPRESSION);
-
-    zipWriteInFileInZip(_zip, data.bytes, (unsigned int)data.length);
-
-	zipCloseFileInZip(_zip);
-	return YES;
-}
-
-
-- (BOOL)close
-{
-	NSAssert((_zip != NULL), @"[SSZipArchive] Attempting to close an archive which was never opened");
-	zipClose(_zip, NULL);
-	return YES;
-}
-
-#pragma mark - Private
-
-// Format from http://newsgroups.derkeiler.com/Archive/Comp/comp.os.msdos.programmer/2009-04/msg00060.html
-// Two consecutive words, or a longword, YYYYYYYMMMMDDDDD hhhhhmmmmmmsssss
-// YYYYYYY is years from 1980 = 0
-// sssss is (seconds/2).
-//
-// 3658 = 0011 0110 0101 1000 = 0011011 0010 11000 = 27 2 24 = 2007-02-24
-// 7423 = 0111 0100 0010 0011 - 01110 100001 00011 = 14 33 2 = 14:33:06
-+ (NSDate *)_dateWithMSDOSFormat:(UInt32)msdosDateTime
-{
-	static const UInt32 kYearMask = 0xFE000000;
-	static const UInt32 kMonthMask = 0x1E00000;
-	static const UInt32 kDayMask = 0x1F0000;
-	static const UInt32 kHourMask = 0xF800;
-	static const UInt32 kMinuteMask = 0x7E0;
-	static const UInt32 kSecondMask = 0x1F;
-
-	static NSCalendar *gregorian;
-	static dispatch_once_t onceToken;
-	dispatch_once(&onceToken, ^{
-#if defined(__IPHONE_8_0) || defined(__MAC_10_10)
-		gregorian = [[NSCalendar alloc] initWithCalendarIdentifier:NSCalendarIdentifierGregorian];
-#else
-        gregorian = [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar];
-#endif
-	});
-
-    NSDateComponents *components = [[NSDateComponents alloc] init];
-
-    NSAssert(0xFFFFFFFF == (kYearMask | kMonthMask | kDayMask | kHourMask | kMinuteMask | kSecondMask), @"[SSZipArchive] MSDOS date masks don't add up");
-
-    [components setYear:1980 + ((msdosDateTime & kYearMask) >> 25)];
-    [components setMonth:(msdosDateTime & kMonthMask) >> 21];
-    [components setDay:(msdosDateTime & kDayMask) >> 16];
-    [components setHour:(msdosDateTime & kHourMask) >> 11];
-    [components setMinute:(msdosDateTime & kMinuteMask) >> 5];
-    [components setSecond:(msdosDateTime & kSecondMask) * 2];
-
-    NSDate *date = [NSDate dateWithTimeInterval:0 sinceDate:[gregorian dateFromComponents:components]];
-
-#if !__has_feature(objc_arc)
-	[components release];
-#endif
-
-	return date;
-}
-
-@end

Libraries external/SSZipArchive/minizip/crypt.h

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

Libraries external/SSZipArchive/minizip/ioapi.c

@@ -1,238 +0,0 @@
-/* ioapi.h -- IO base function header for compress/uncompress .zip
-   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Modifications for Zip64 support
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
-
-         For more info read MiniZip_info.txt
-
-*/
-
-#if (defined(_WIN32))
-        #define _CRT_SECURE_NO_WARNINGS
-#endif
-
-#include "ioapi.h"
-
-voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode)
-{
-    if (pfilefunc->zfile_func64.zopen64_file != NULL)
-        return (*(pfilefunc->zfile_func64.zopen64_file)) (pfilefunc->zfile_func64.opaque,filename,mode);
-    else
-    {
-        return (*(pfilefunc->zopen32_file))(pfilefunc->zfile_func64.opaque,(const char*)filename,mode);
-    }
-}
-
-long call_zseek64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin)
-{
-    if (pfilefunc->zfile_func64.zseek64_file != NULL)
-        return (*(pfilefunc->zfile_func64.zseek64_file)) (pfilefunc->zfile_func64.opaque,filestream,offset,origin);
-    else
-    {
-        uLong offsetTruncated = (uLong)offset;
-        if (offsetTruncated != offset)
-            return -1;
-        else
-            return (*(pfilefunc->zseek32_file))(pfilefunc->zfile_func64.opaque,filestream,offsetTruncated,origin);
-    }
-}
-
-ZPOS64_T call_ztell64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream)
-{
-    if (pfilefunc->zfile_func64.zseek64_file != NULL)
-        return (*(pfilefunc->zfile_func64.ztell64_file)) (pfilefunc->zfile_func64.opaque,filestream);
-    else
-    {
-        uLong tell_uLong = (*(pfilefunc->ztell32_file))(pfilefunc->zfile_func64.opaque,filestream);
-        if ((tell_uLong) == ((uLong)-1))
-            return (ZPOS64_T)-1;
-        else
-            return tell_uLong;
-    }
-}
-
-void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32)
-{
-    p_filefunc64_32->zfile_func64.zopen64_file = NULL;
-    p_filefunc64_32->zopen32_file = p_filefunc32->zopen_file;
-    p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
-    p_filefunc64_32->zfile_func64.zread_file = p_filefunc32->zread_file;
-    p_filefunc64_32->zfile_func64.zwrite_file = p_filefunc32->zwrite_file;
-    p_filefunc64_32->zfile_func64.ztell64_file = NULL;
-    p_filefunc64_32->zfile_func64.zseek64_file = NULL;
-    p_filefunc64_32->zfile_func64.zclose_file = p_filefunc32->zclose_file;
-
-#ifndef __clang_analyzer__
-    p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
-#endif
-	
-    p_filefunc64_32->zfile_func64.opaque = p_filefunc32->opaque;
-    p_filefunc64_32->zseek32_file = p_filefunc32->zseek_file;
-    p_filefunc64_32->ztell32_file = p_filefunc32->ztell_file;
-}
-
-
-
-static voidpf  ZCALLBACK fopen_file_func OF((voidpf opaque, const char* filename, int mode));
-static uLong   ZCALLBACK fread_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size));
-static uLong   ZCALLBACK fwrite_file_func OF((voidpf opaque, voidpf stream, const void* buf,uLong size));
-static ZPOS64_T ZCALLBACK ftell64_file_func OF((voidpf opaque, voidpf stream));
-static long    ZCALLBACK fseek64_file_func OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
-static int     ZCALLBACK fclose_file_func OF((voidpf opaque, voidpf stream));
-static int     ZCALLBACK ferror_file_func OF((voidpf opaque, voidpf stream));
-
-static voidpf ZCALLBACK fopen_file_func (voidpf opaque, const char* filename, int mode)
-{
-    FILE* file = NULL;
-    const char* mode_fopen = NULL;
-    if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
-        mode_fopen = "rb";
-    else
-    if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
-        mode_fopen = "r+b";
-    else
-    if (mode & ZLIB_FILEFUNC_MODE_CREATE)
-        mode_fopen = "wb";
-
-    if ((filename!=NULL) && (mode_fopen != NULL))
-        file = fopen(filename, mode_fopen);
-    return file;
-}
-
-static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const void* filename, int mode)
-{
-    FILE* file = NULL;
-    const char* mode_fopen = NULL;
-    if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
-        mode_fopen = "rb";
-    else
-    if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
-        mode_fopen = "r+b";
-    else
-    if (mode & ZLIB_FILEFUNC_MODE_CREATE)
-        mode_fopen = "wb";
-
-    if ((filename!=NULL) && (mode_fopen != NULL))
-        file = fopen64((const char*)filename, mode_fopen);
-    return file;
-}
-
-
-static uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong size)
-{
-    uLong ret;
-    ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream);
-    return ret;
-}
-
-static uLong ZCALLBACK fwrite_file_func (voidpf opaque, voidpf stream, const void* buf, uLong size)
-{
-    uLong ret;
-    ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
-    return ret;
-}
-
-static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream)
-{
-    long ret;
-    ret = ftell((FILE *)stream);
-    return ret;
-}
-
-
-static ZPOS64_T ZCALLBACK ftell64_file_func (voidpf opaque, voidpf stream)
-{
-    ZPOS64_T ret;
-    ret = ftello64((FILE *)stream);
-    return ret;
-}
-
-static long ZCALLBACK fseek_file_func (voidpf  opaque, voidpf stream, uLong offset, int origin)
-{
-    int fseek_origin=0;
-    long ret;
-    switch (origin)
-    {
-    case ZLIB_FILEFUNC_SEEK_CUR :
-        fseek_origin = SEEK_CUR;
-        break;
-    case ZLIB_FILEFUNC_SEEK_END :
-        fseek_origin = SEEK_END;
-        break;
-    case ZLIB_FILEFUNC_SEEK_SET :
-        fseek_origin = SEEK_SET;
-        break;
-    default: return -1;
-    }
-    ret = 0;
-    if (fseek((FILE *)stream, offset, fseek_origin) != 0)
-        ret = -1;
-    return ret;
-}
-
-static long ZCALLBACK fseek64_file_func (voidpf  opaque, voidpf stream, ZPOS64_T offset, int origin)
-{
-    int fseek_origin=0;
-    long ret;
-    switch (origin)
-    {
-    case ZLIB_FILEFUNC_SEEK_CUR :
-        fseek_origin = SEEK_CUR;
-        break;
-    case ZLIB_FILEFUNC_SEEK_END :
-        fseek_origin = SEEK_END;
-        break;
-    case ZLIB_FILEFUNC_SEEK_SET :
-        fseek_origin = SEEK_SET;
-        break;
-    default: return -1;
-    }
-    ret = 0;
-
-    if(fseeko64((FILE *)stream, (long)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;
-}

Libraries external/SSZipArchive/minizip/ioapi.h

@@ -1,201 +0,0 @@
-/* ioapi.h -- IO base function header for compress/uncompress .zip
-   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Modifications for Zip64 support
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
-
-         For more info read MiniZip_info.txt
-
-         Changes
-
-    Oct-2009 - Defined ZPOS64_T to fpos_t on windows and u_int64_t on linux. (might need to find a better why for this)
-    Oct-2009 - Change to fseeko64, ftello64 and fopen64 so large files would work on linux.
-               More if/def section may be needed to support other platforms
-    Oct-2009 - Defined fxxxx64 calls to normal fopen/ftell/fseek so they would compile on windows.
-                          (but you should use iowin32.c for windows instead)
-
-*/
-
-#ifndef _ZLIBIOAPI64_H
-#define _ZLIBIOAPI64_H
-
-#if (!defined(_WIN32)) && (!defined(WIN32))
-
-  // Linux needs this to support file operation on files larger then 4+GB
-  // But might need better if/def to select just the platforms that needs them.
-
-        #ifndef __USE_FILE_OFFSET64
-                #define __USE_FILE_OFFSET64
-        #endif
-        #ifndef __USE_LARGEFILE64
-                #define __USE_LARGEFILE64
-        #endif
-        #ifndef _LARGEFILE64_SOURCE
-                #define _LARGEFILE64_SOURCE
-        #endif
-        #ifndef _FILE_OFFSET_BIT
-                #define _FILE_OFFSET_BIT 64
-        #endif
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include "zlib.h"
-
-#define USE_FILE32API
-#if defined(USE_FILE32API)
-#define fopen64 fopen
-#define ftello64 ftell
-#define fseeko64 fseek
-#else
-#ifdef _MSC_VER
- #define fopen64 fopen
- #if (_MSC_VER >= 1400) && (!(defined(NO_MSCVER_FILE64_FUNC)))
-  #define ftello64 _ftelli64
-  #define fseeko64 _fseeki64
- #else // old MSC
-  #define ftello64 ftell
-  #define fseeko64 fseek
- #endif
-#endif
-#endif
-
-/*
-#ifndef ZPOS64_T
-  #ifdef _WIN32
-                #define ZPOS64_T fpos_t
-  #else
-    #include <stdint.h>
-    #define ZPOS64_T uint64_t
-  #endif
-#endif
-*/
-
-#ifdef HAVE_MINIZIP64_CONF_H
-#include "mz64conf.h"
-#endif
-
-/* a type choosen by DEFINE */
-#ifdef HAVE_64BIT_INT_CUSTOM
-typedef  64BIT_INT_CUSTOM_TYPE ZPOS64_T;
-#else
-#ifdef HAS_STDINT_H
-#include "stdint.h"
-typedef uint64_t ZPOS64_T;
-#else
-
-
-#if defined(_MSC_VER) || defined(__BORLANDC__)
-typedef unsigned __int64 ZPOS64_T;
-#else
-typedef unsigned long long int ZPOS64_T;
-#endif
-#endif
-#endif
-
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#define ZLIB_FILEFUNC_SEEK_CUR (1)
-#define ZLIB_FILEFUNC_SEEK_END (2)
-#define ZLIB_FILEFUNC_SEEK_SET (0)
-
-#define ZLIB_FILEFUNC_MODE_READ      (1)
-#define ZLIB_FILEFUNC_MODE_WRITE     (2)
-#define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3)
-
-#define ZLIB_FILEFUNC_MODE_EXISTING (4)
-#define ZLIB_FILEFUNC_MODE_CREATE   (8)
-
-
-#ifndef ZCALLBACK
- #if (defined(WIN32) || defined(_WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
-   #define ZCALLBACK CALLBACK
- #else
-   #define ZCALLBACK
- #endif
-#endif
-
-
-
-
-typedef voidpf   (ZCALLBACK *open_file_func)      OF((voidpf opaque, const char* filename, int mode));
-typedef uLong    (ZCALLBACK *read_file_func)      OF((voidpf opaque, voidpf stream, void* buf, uLong size));
-typedef uLong    (ZCALLBACK *write_file_func)     OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
-typedef int      (ZCALLBACK *close_file_func)     OF((voidpf opaque, voidpf stream));
-typedef int      (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
-
-typedef long     (ZCALLBACK *tell_file_func)      OF((voidpf opaque, voidpf stream));
-typedef long     (ZCALLBACK *seek_file_func)      OF((voidpf opaque, voidpf stream, uLong offset, int origin));
-
-
-/* here is the "old" 32 bits structure structure */
-typedef struct zlib_filefunc_def_s
-{
-    open_file_func      zopen_file;
-    read_file_func      zread_file;
-    write_file_func     zwrite_file;
-    tell_file_func      ztell_file;
-    seek_file_func      zseek_file;
-    close_file_func     zclose_file;
-    testerror_file_func zerror_file;
-    voidpf              opaque;
-} zlib_filefunc_def;
-
-typedef ZPOS64_T (ZCALLBACK *tell64_file_func)    OF((voidpf opaque, voidpf stream));
-typedef long     (ZCALLBACK *seek64_file_func)    OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
-typedef voidpf   (ZCALLBACK *open64_file_func)    OF((voidpf opaque, const void* filename, int mode));
-
-typedef struct zlib_filefunc64_def_s
-{
-    open64_file_func    zopen64_file;
-    read_file_func      zread_file;
-    write_file_func     zwrite_file;
-    tell64_file_func    ztell64_file;
-    seek64_file_func    zseek64_file;
-    close_file_func     zclose_file;
-    testerror_file_func zerror_file;
-    voidpf              opaque;
-} zlib_filefunc64_def;
-
-void fill_fopen64_filefunc OF((zlib_filefunc64_def* pzlib_filefunc_def));
-void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
-
-/* now internal definition, only for zip.c and unzip.h */
-typedef struct zlib_filefunc64_32_def_s
-{
-    zlib_filefunc64_def zfile_func64;
-    open_file_func      zopen32_file;
-    tell_file_func      ztell32_file;
-    seek_file_func      zseek32_file;
-} zlib_filefunc64_32_def;
-
-
-#define ZREAD64(filefunc,filestream,buf,size)     ((*((filefunc).zfile_func64.zread_file))   ((filefunc).zfile_func64.opaque,filestream,buf,size))
-#define ZWRITE64(filefunc,filestream,buf,size)    ((*((filefunc).zfile_func64.zwrite_file))  ((filefunc).zfile_func64.opaque,filestream,buf,size))
-//#define ZTELL64(filefunc,filestream)            ((*((filefunc).ztell64_file)) ((filefunc).opaque,filestream))
-//#define ZSEEK64(filefunc,filestream,pos,mode)   ((*((filefunc).zseek64_file)) ((filefunc).opaque,filestream,pos,mode))
-#define ZCLOSE64(filefunc,filestream)             ((*((filefunc).zfile_func64.zclose_file))  ((filefunc).zfile_func64.opaque,filestream))
-#define ZERROR64(filefunc,filestream)             ((*((filefunc).zfile_func64.zerror_file))  ((filefunc).zfile_func64.opaque,filestream))
-
-voidpf call_zopen64 OF((const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode));
-long    call_zseek64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin));
-ZPOS64_T call_ztell64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream));
-
-void    fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32);
-
-#define ZOPEN64(filefunc,filename,mode)         (call_zopen64((&(filefunc)),(filename),(mode)))
-#define ZTELL64(filefunc,filestream)            (call_ztell64((&(filefunc)),(filestream)))
-#define ZSEEK64(filefunc,filestream,pos,mode)   (call_zseek64((&(filefunc)),(filestream),(pos),(mode)))
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

Libraries external/SSZipArchive/minizip/mztools.c

@@ -1,284 +0,0 @@
-/*
-  Additional tools for Minizip
-  Code: Xavier Roche '2004
-  License: Same as ZLIB (www.gzip.org)
-*/
-
-/* Code */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "zlib.h"
-#include "unzip.h"
-#include "mztools.h"
-
-#define READ_8(adr)  ((unsigned char)*(adr))
-#define READ_16(adr) ( READ_8(adr) | (READ_8(adr+1) << 8) )
-#define READ_32(adr) ( READ_16(adr) | (READ_16((adr)+2) << 16) )
-
-#define WRITE_8(buff, n) do { \
-  *((unsigned char*)(buff)) = (unsigned char) ((n) & 0xff); \
-} while(0)
-#define WRITE_16(buff, n) do { \
-  WRITE_8((unsigned char*)(buff), n); \
-  WRITE_8(((unsigned char*)(buff)) + 1, (n) >> 8); \
-} while(0)
-#define WRITE_32(buff, n) do { \
-  WRITE_16((unsigned char*)(buff), (n) & 0xffff); \
-  WRITE_16((unsigned char*)(buff) + 2, (n) >> 16); \
-} while(0)
-
-extern int ZEXPORT unzRepair(file, fileOut, fileOutTmp, nRecovered, bytesRecovered)
-const char* file;
-const char* fileOut;
-const char* fileOutTmp;
-uLong* nRecovered;
-uLong* bytesRecovered;
-{
-  int err = Z_OK;
-  FILE* fpZip = fopen(file, "rb");
-  FILE* fpOut = fopen(fileOut, "wb");
-  FILE* fpOutCD = fopen(fileOutTmp, "wb");
-  if (fpZip != NULL &&  fpOut != NULL) {
-    int entries = 0;
-    uLong totalBytes = 0;
-    char header[30];
-    char filename[256];
-    char extra[1024];
-    int offset = 0;
-    int offsetCD = 0;
-    while ( fread(header, 1, 30, fpZip) == 30 ) {
-      int currentOffset = offset;
-
-      /* File entry */
-      if (READ_32(header) == 0x04034b50) {
-        unsigned int version = READ_16(header + 4);
-        unsigned int gpflag = READ_16(header + 6);
-        unsigned int method = READ_16(header + 8);
-        unsigned int filetime = READ_16(header + 10);
-        unsigned int filedate = READ_16(header + 12);
-        unsigned int crc = READ_32(header + 14); /* crc */
-        unsigned int cpsize = READ_32(header + 18); /* compressed size */
-        unsigned int uncpsize = READ_32(header + 22); /* uncompressed sz */
-        unsigned int fnsize = READ_16(header + 26); /* file name length */
-        unsigned int extsize = READ_16(header + 28); /* extra field length */
-        filename[0] = extra[0] = '\0';
-        
-        /* Header */
-        if (fwrite(header, 1, 30, fpOut) == 30) {
-          offset += 30;
-        } else {
-          err = Z_ERRNO;
-          break;
-        }
-        
-        /* Filename */
-        if (fnsize > 0) {
-          if (fread(filename, 1, fnsize, fpZip) == fnsize) {
-            if (fwrite(filename, 1, fnsize, fpOut) == fnsize) {
-              offset += fnsize;
-            } else {
-              err = Z_ERRNO;
-              break;
-            }
-          } else {
-            err = Z_ERRNO;
-            break;
-          }
-        } else {
-          err = Z_STREAM_ERROR;
-          break;
-        }
-
-        /* Extra field */
-        if (extsize > 0) {
-          if (fread(extra, 1, extsize, fpZip) == extsize) {
-            if (fwrite(extra, 1, extsize, fpOut) == extsize) {
-              offset += extsize;
-            } else {
-              err = Z_ERRNO;
-              break;
-            }
-          } else {
-            err = Z_ERRNO;
-            break;
-          }
-        }
-        
-        /* Data */
-        {
-          int dataSize = cpsize;
-          if (dataSize == 0) {
-            dataSize = uncpsize;
-          }
-          if (dataSize > 0) {
-            char* data = malloc(dataSize);
-            if (data != NULL) {
-              if ((int)fread(data, 1, dataSize, fpZip) == dataSize) {
-                if ((int)fwrite(data, 1, dataSize, fpOut) == dataSize) {
-                  offset += dataSize;
-                  totalBytes += dataSize;
-                } else {
-                  err = Z_ERRNO;
-                }
-              } else {
-                err = Z_ERRNO;
-              }
-              free(data);
-              if (err != Z_OK) {
-                break;
-              }
-            } else {
-              err = Z_MEM_ERROR;
-              break;
-            }
-          }
-        }
-        
-        /* Central directory entry */
-        {
-          char centralDirectoryEntryHeader[46];
-          //char* comment = "";
-          //int comsize = (int) strlen(comment);
-          WRITE_32(centralDirectoryEntryHeader, 0x02014b50);
-          WRITE_16(centralDirectoryEntryHeader + 4, version);
-          WRITE_16(centralDirectoryEntryHeader + 6, version);
-          WRITE_16(centralDirectoryEntryHeader + 8, gpflag);
-          WRITE_16(centralDirectoryEntryHeader + 10, method);
-          WRITE_16(centralDirectoryEntryHeader + 12, filetime);
-          WRITE_16(centralDirectoryEntryHeader + 14, filedate);
-          WRITE_32(centralDirectoryEntryHeader + 16, crc);
-          WRITE_32(centralDirectoryEntryHeader + 20, cpsize);
-          WRITE_32(centralDirectoryEntryHeader + 24, uncpsize);
-          WRITE_16(centralDirectoryEntryHeader + 28, fnsize);
-          WRITE_16(centralDirectoryEntryHeader + 30, extsize);
-          WRITE_16(centralDirectoryEntryHeader + 32, 0 /*comsize*/);
-          WRITE_16(centralDirectoryEntryHeader + 34, 0);     /* disk # */
-          WRITE_16(centralDirectoryEntryHeader + 36, 0);     /* int attrb */
-          WRITE_32(centralDirectoryEntryHeader + 38, 0);     /* ext attrb */
-          WRITE_32(centralDirectoryEntryHeader + 42, currentOffset);
-          /* Header */
-          if (fwrite(centralDirectoryEntryHeader, 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 finalCentralDirectoryHeader[22];
-      //char* comment = ""; // "ZIP File recovered by zlib/minizip/mztools";
-      //int comsize = (int) strlen(comment);
-      if (entriesZip > 0xffff) {
-        entriesZip = 0xffff;
-      }
-      WRITE_32(finalCentralDirectoryHeader, 0x06054b50);
-      WRITE_16(finalCentralDirectoryHeader + 4, 0);    /* disk # */
-      WRITE_16(finalCentralDirectoryHeader + 6, 0);    /* disk # */
-      WRITE_16(finalCentralDirectoryHeader + 8, entriesZip);   /* hack */
-      WRITE_16(finalCentralDirectoryHeader + 10, entriesZip);  /* hack */
-      WRITE_32(finalCentralDirectoryHeader + 12, offsetCD);    /* size of CD */
-      WRITE_32(finalCentralDirectoryHeader + 16, offset);      /* offset to CD */
-      WRITE_16(finalCentralDirectoryHeader + 20, 0 /*comsize*/);     /* comment */
-      
-      /* Header */
-      if (fwrite(finalCentralDirectoryHeader, 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;
-}

Libraries external/SSZipArchive/minizip/mztools.h

@@ -1,31 +0,0 @@
-/*
-  Additional tools for Minizip
-  Code: Xavier Roche '2004
-  License: Same as ZLIB (www.gzip.org)
-*/
-
-#ifndef _zip_tools_H
-#define _zip_tools_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef _ZLIB_H
-#include "zlib.h"
-#endif
-
-#include "unzip.h"
-
-/* Repair a ZIP file (missing central directory)
-   file: file to recover
-   fileOut: output file after recovery
-   fileOutTmp: temporary file name used for recovery
-*/
-extern int ZEXPORT unzRepair(const char* file,
-                             const char* fileOut,
-                             const char* fileOutTmp,
-                             uLong* nRecovered,
-                             uLong* bytesRecovered);
-
-#endif

Libraries external/SSZipArchive/minizip/unzip.c

@@ -1,2151 +0,0 @@
-/* unzip.c -- 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
-
-
-  ------------------------------------------------------------------------------------
-  Decryption code comes from crypt.c by Info-ZIP but has been greatly reduced in terms of
-  compatibility with older software. The following is from the original crypt.c.
-  Code woven in by Terry Thorsen 1/2003.
-
-  Copyright (c) 1990-2000 Info-ZIP.  All rights reserved.
-
-  See the accompanying file LICENSE, version 2000-Apr-09 or later
-  (the contents of which are also included in zip.h) for terms of use.
-  If, for some reason, all these files are missing, the Info-ZIP license
-  also may be found at:  ftp://ftp.info-zip.org/pub/infozip/license.html
-
-        crypt.c (full version) by Info-ZIP.      Last revised:  [see crypt.h]
-
-  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).
-
-        ------------------------------------------------------------------------------------
-
-        Changes in unzip.c
-
-        2007-2008 - Even Rouault - Addition of cpl_unzGetCurrentFileZStreamPos
-  2007-2008 - Even Rouault - Decoration of symbol names unz* -> cpl_unz*
-  2007-2008 - Even Rouault - Remove old C style function prototypes
-  2007-2008 - Even Rouault - Add unzip support for ZIP64
-
-        Copyright (C) 2007-2008 Even Rouault
-
-
-        Oct-2009 - Mathias Svensson - Removed cpl_* from symbol names (Even Rouault added them but since this is now moved to a new project (minizip64) I renamed them again).
-  Oct-2009 - Mathias Svensson - Fixed problem if uncompressed size was > 4G and compressed size was <4G
-                                should only read the compressed/uncompressed size from the Zip64 format if
-                                the size from normal header was 0xFFFFFFFF
-  Oct-2009 - Mathias Svensson - Applied some bug fixes from paches recived from Gilles Vollant
-        Oct-2009 - Mathias Svensson - Applied support to unzip files with compression mathod BZIP2 (bzip2 lib is required)
-                                Patch created by Daniel Borca
-
-  Jan-2010 - back to unzip and minizip 1.0 name scheme, with compatibility layer
-
-  Copyright (C) 1998 - 2010 Gilles Vollant, Even Rouault, Mathias Svensson
-
-*/
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-//#ifndef NOUNCRYPT
-//        #define NOUNCRYPT
-//#endif
-
-#include "zlib.h"
-#include "unzip.h"
-
-#ifdef STDC
-#  include <stddef.h>
-#  include <string.h>
-#  include <stdlib.h>
-#endif
-#ifdef NO_ERRNO_H
-    extern int errno;
-#else
-#   include <errno.h>
-#endif
-
-
-#ifndef local
-#  define local static
-#endif
-/* compile with -Dlocal if your debugger can't find static symbols */
-
-
-#ifndef CASESENSITIVITYDEFAULT_NO
-#  if !defined(unix) && !defined(CASESENSITIVITYDEFAULT_YES)
-#    define CASESENSITIVITYDEFAULT_NO
-#  endif
-#endif
-
-
-#ifndef UNZ_BUFSIZE
-#define UNZ_BUFSIZE (16384)
-#endif
-
-#ifndef UNZ_MAXFILENAMEINZIP
-#define UNZ_MAXFILENAMEINZIP (256)
-#endif
-
-#ifndef ALLOC
-# define ALLOC(size) (malloc(size))
-#endif
-#ifndef TRYFREE
-# define TRYFREE(p) {if (p) free(p);}
-#endif
-
-#define SIZECENTRALDIRITEM (0x2e)
-#define SIZEZIPLOCALHEADER (0x1e)
-
-
-const char unz_copyright[] =
-   " unzip 1.01 Copyright 1998-2004 Gilles Vollant - http://www.winimage.com/zLibDll";
-
-/* unz_file_info_interntal contain internal info about a file in zipfile*/
-typedef struct unz_file_info64_internal_s
-{
-    ZPOS64_T offset_curfile;/* relative offset of local header 8 bytes */
-} unz_file_info64_internal;
-
-
-/* file_in_zip_read_info_s contain internal information about a file in zipfile,
-    when reading and decompress it */
-typedef struct
-{
-    char  *read_buffer;         /* internal buffer for compressed data */
-    z_stream stream;            /* zLib stream structure for inflate */
-
-#ifdef HAVE_BZIP2
-    bz_stream bstream;          /* bzLib stream structure for bziped */
-#endif
-
-    ZPOS64_T pos_in_zipfile;       /* position in byte on the zipfile, for fseek*/
-    uLong stream_initialised;   /* flag set if stream structure is initialised*/
-
-    ZPOS64_T offset_local_extrafield;/* offset of the local extra field */
-    uInt  size_local_extrafield;/* size of the local extra field */
-    ZPOS64_T pos_local_extrafield;   /* position in the local extra field in read*/
-    ZPOS64_T total_out_64;
-
-    uLong crc32;                /* crc32 of all data uncompressed */
-    uLong crc32_wait;           /* crc32 we must obtain after decompress all */
-    ZPOS64_T rest_read_compressed; /* number of byte to be decompressed */
-    ZPOS64_T rest_read_uncompressed;/*number of byte to be obtained after decomp*/
-    zlib_filefunc64_32_def z_filefunc;
-    voidpf filestream;        /* io structore of the zipfile */
-    uLong compression_method;   /* compression method (0==store) */
-    ZPOS64_T byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
-    int   raw;
-} file_in_zip64_read_info_s;
-
-
-/* unz64_s contain internal information about the zipfile
-*/
-typedef struct
-{
-    zlib_filefunc64_32_def z_filefunc;
-    int is64bitOpenFunction;
-    voidpf filestream;        /* io structore of the zipfile */
-    unz_global_info64 gi;       /* public global information */
-    ZPOS64_T byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
-    ZPOS64_T num_file;             /* number of the current file in the zipfile*/
-    ZPOS64_T pos_in_central_dir;   /* pos of the current file in the central dir*/
-    ZPOS64_T current_file_ok;      /* flag about the usability of the current file*/
-    ZPOS64_T central_pos;          /* position of the beginning of the central dir*/
-
-    ZPOS64_T size_central_dir;     /* size of the central directory  */
-    ZPOS64_T offset_central_dir;   /* offset of start of central directory with
-                                   respect to the starting disk number */
-
-    unz_file_info64 cur_file_info; /* public info about the current file in zip*/
-    unz_file_info64_internal cur_file_info_internal; /* private info about it*/
-    file_in_zip64_read_info_s* pfile_in_zip_read; /* structure about the current
-                                        file if we are decompressing it */
-    int encrypted;
-
-    int isZip64;
-
-#    ifndef NOUNCRYPT
-    unsigned long keys[3];     /* keys defining the pseudo-random sequence */
-    const unsigned long* pcrc_32_tab;
-#    endif
-} unz64_s;
-
-
-#ifndef NOUNCRYPT
-#include "crypt.h"
-#endif
-
-/* ===========================================================================
-     Read a byte from a gz_stream; update next_in and avail_in. Return EOF
-   for end of file.
-   IN assertion: the stream s has been sucessfully opened for reading.
-*/
-
-
-local int unz64local_getByte OF((
-    const zlib_filefunc64_32_def* pzlib_filefunc_def,
-    voidpf filestream,
-    int *pi));
-
-local int unz64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, int *pi)
-{
-    unsigned char c;
-    int err = (int)ZREAD64(*pzlib_filefunc_def,filestream,&c,1);
-    if (err==1)
-    {
-        *pi = (int)c;
-        return UNZ_OK;
-    }
-    else
-    {
-        if (ZERROR64(*pzlib_filefunc_def,filestream))
-            return UNZ_ERRNO;
-        else
-            return UNZ_EOF;
-    }
-}
-
-
-/* ===========================================================================
-   Reads a long in LSB order from the given gz_stream. Sets
-*/
-local int unz64local_getShort OF((
-    const zlib_filefunc64_32_def* pzlib_filefunc_def,
-    voidpf filestream,
-    uLong *pX));
-
-local int unz64local_getShort (const zlib_filefunc64_32_def* pzlib_filefunc_def,
-                             voidpf filestream,
-                             uLong *pX)
-{
-    uLong x ;
-    int i = 0;
-    int err;
-
-    err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x = (uLong)i;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((uLong)i)<<8;
-
-    if (err==UNZ_OK)
-        *pX = x;
-    else
-        *pX = 0;
-    return err;
-}
-
-local int unz64local_getLong OF((
-    const zlib_filefunc64_32_def* pzlib_filefunc_def,
-    voidpf filestream,
-    uLong *pX));
-
-local int unz64local_getLong (const zlib_filefunc64_32_def* pzlib_filefunc_def,
-                            voidpf filestream,
-                            uLong *pX)
-{
-    uLong x ;
-    int i = 0;
-    int err;
-
-    err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x = (uLong)i;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((uLong)i)<<8;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((uLong)i)<<16;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x += ((uLong)i)<<24;
-
-    if (err==UNZ_OK)
-        *pX = x;
-    else
-        *pX = 0;
-    return err;
-}
-
-local int unz64local_getLong64 OF((
-    const zlib_filefunc64_32_def* pzlib_filefunc_def,
-    voidpf filestream,
-    ZPOS64_T *pX));
-
-
-local int unz64local_getLong64 (const zlib_filefunc64_32_def* pzlib_filefunc_def,
-                            voidpf filestream,
-                            ZPOS64_T *pX)
-{
-    ZPOS64_T x ;
-    int i = 0;
-    int err;
-
-    err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x = (ZPOS64_T)i;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((ZPOS64_T)i)<<8;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((ZPOS64_T)i)<<16;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((ZPOS64_T)i)<<24;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((ZPOS64_T)i)<<32;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((ZPOS64_T)i)<<40;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((ZPOS64_T)i)<<48;
-
-    if (err==UNZ_OK)
-        err = unz64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x |= ((ZPOS64_T)i)<<56;
-
-    if (err==UNZ_OK)
-        *pX = x;
-    else
-        *pX = 0;
-    return err;
-}
-
-/* My own strcmpi / strcasecmp */
-local int strcmpcasenosensitive_internal (const char* fileName1, const char* fileName2)
-{
-    for (;;)
-    {
-        char c1=*(fileName1++);
-        char c2=*(fileName2++);
-        if ((c1>='a') && (c1<='z'))
-            c1 -= 0x20;
-        if ((c2>='a') && (c2<='z'))
-            c2 -= 0x20;
-        if (c1=='\0')
-            return ((c2=='\0') ? 0 : -1);
-        if (c2=='\0')
-            return 1;
-        if (c1<c2)
-            return -1;
-        if (c1>c2)
-            return 1;
-    }
-}
-
-
-#ifdef  CASESENSITIVITYDEFAULT_NO
-#define CASESENSITIVITYDEFAULTVALUE 2
-#else
-#define CASESENSITIVITYDEFAULTVALUE 1
-#endif
-
-#ifndef STRCMPCASENOSENTIVEFUNCTION
-#define STRCMPCASENOSENTIVEFUNCTION strcmpcasenosensitive_internal
-#endif
-
-/*
-   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 int ZEXPORT unzStringFileNameCompare (const char*  fileName1,
-                                                 const char*  fileName2,
-                                                 int iCaseSensitivity)
-
-{
-    if (iCaseSensitivity==0)
-        iCaseSensitivity=CASESENSITIVITYDEFAULTVALUE;
-
-    if (iCaseSensitivity==1)
-        return strcmp(fileName1,fileName2);
-
-    return STRCMPCASENOSENTIVEFUNCTION(fileName1,fileName2);
-}
-
-#ifndef BUFREADCOMMENT
-#define BUFREADCOMMENT (0x400)
-#endif
-
-/*
-  Locate the Central directory of a zipfile (at the end, just before
-    the global comment)
-*/
-local ZPOS64_T unz64local_SearchCentralDir OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream));
-local ZPOS64_T unz64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream)
-{
-    unsigned char* buf;
-    ZPOS64_T uSizeFile;
-    ZPOS64_T uBackRead;
-    ZPOS64_T uMaxBack=0xffff; /* maximum size of global comment */
-    ZPOS64_T uPosFound=0;
-
-    if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
-        return 0;
-
-
-    uSizeFile = ZTELL64(*pzlib_filefunc_def,filestream);
-
-    if (uMaxBack>uSizeFile)
-        uMaxBack = uSizeFile;
-
-    buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
-    if (buf==NULL)
-        return 0;
-
-    uBackRead = 4;
-    while (uBackRead<uMaxBack)
-    {
-        uLong uReadSize;
-        ZPOS64_T uReadPos ;
-        int i;
-        if (uBackRead+BUFREADCOMMENT>uMaxBack)
-            uBackRead = uMaxBack;
-        else
-            uBackRead+=BUFREADCOMMENT;
-        uReadPos = uSizeFile-uBackRead ;
-
-        uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
-                     (BUFREADCOMMENT+4) : (uLong)(uSizeFile-uReadPos);
-        if (ZSEEK64(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-            break;
-
-        if (ZREAD64(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
-            break;
-
-        for (i=(int)uReadSize-3; (i--)>0;)
-            if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) &&
-                ((*(buf+i+2))==0x05) && ((*(buf+i+3))==0x06))
-            {
-                uPosFound = uReadPos+i;
-                break;
-            }
-
-        if (uPosFound!=0)
-            break;
-    }
-    TRYFREE(buf);
-    return uPosFound;
-}
-
-
-/*
-  Locate the Central directory 64 of a zipfile (at the end, just before
-    the global comment)
-*/
-local ZPOS64_T unz64local_SearchCentralDir64 OF((
-    const zlib_filefunc64_32_def* pzlib_filefunc_def,
-    voidpf filestream));
-
-local ZPOS64_T unz64local_SearchCentralDir64(const zlib_filefunc64_32_def* pzlib_filefunc_def,
-                                      voidpf filestream)
-{
-    unsigned char* buf;
-    ZPOS64_T uSizeFile;
-    ZPOS64_T uBackRead;
-    ZPOS64_T uMaxBack=0xffff; /* maximum size of global comment */
-    ZPOS64_T uPosFound=0;
-    uLong uL;
-                ZPOS64_T relativeOffset;
-
-    if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
-        return 0;
-
-
-    uSizeFile = ZTELL64(*pzlib_filefunc_def,filestream);
-
-    if (uMaxBack>uSizeFile)
-        uMaxBack = uSizeFile;
-
-    buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
-    if (buf==NULL)
-        return 0;
-
-    uBackRead = 4;
-    while (uBackRead<uMaxBack)
-    {
-        uLong uReadSize;
-        ZPOS64_T uReadPos;
-        int i;
-        if (uBackRead+BUFREADCOMMENT>uMaxBack)
-            uBackRead = uMaxBack;
-        else
-            uBackRead+=BUFREADCOMMENT;
-        uReadPos = uSizeFile-uBackRead ;
-
-        uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
-                     (BUFREADCOMMENT+4) : (uLong)(uSizeFile-uReadPos);
-        if (ZSEEK64(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-            break;
-
-        if (ZREAD64(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
-            break;
-
-        for (i=(int)uReadSize-3; (i--)>0;)
-            if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) &&
-                ((*(buf+i+2))==0x06) && ((*(buf+i+3))==0x07))
-            {
-                uPosFound = uReadPos+i;
-                break;
-            }
-
-        if (uPosFound!=0)
-            break;
-    }
-    TRYFREE(buf);
-    if (uPosFound == 0)
-        return 0;
-
-    /* Zip64 end of central directory locator */
-    if (ZSEEK64(*pzlib_filefunc_def,filestream, uPosFound,ZLIB_FILEFUNC_SEEK_SET)!=0)
-        return 0;
-
-    /* the signature, already checked */
-    if (unz64local_getLong(pzlib_filefunc_def,filestream,&uL)!=UNZ_OK)
-        return 0;
-
-    /* number of the disk with the start of the zip64 end of  central directory */
-    if (unz64local_getLong(pzlib_filefunc_def,filestream,&uL)!=UNZ_OK)
-        return 0;
-    if (uL != 0)
-        return 0;
-
-    /* relative offset of the zip64 end of central directory record */
-    if (unz64local_getLong64(pzlib_filefunc_def,filestream,&relativeOffset)!=UNZ_OK)
-        return 0;
-
-    /* total number of disks */
-    if (unz64local_getLong(pzlib_filefunc_def,filestream,&uL)!=UNZ_OK)
-        return 0;
-    if (uL != 1)
-        return 0;
-
-    /* Goto end of central directory record */
-    if (ZSEEK64(*pzlib_filefunc_def,filestream, relativeOffset,ZLIB_FILEFUNC_SEEK_SET)!=0)
-        return 0;
-
-     /* the signature */
-    if (unz64local_getLong(pzlib_filefunc_def,filestream,&uL)!=UNZ_OK)
-        return 0;
-
-    if (uL != 0x06064b50)
-        return 0;
-
-    return relativeOffset;
-}
-
-/*
-  Open a Zip file. path contain the full pathname (by example,
-     on a Windows NT computer "c:\\test\\zlib114.zip" or on an Unix computer
-     "zlib/zlib114.zip".
-     If the zipfile cannot be opened (file doesn'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.
-*/
-local unzFile unzOpenInternal (const void *path,
-                               zlib_filefunc64_32_def* pzlib_filefunc64_32_def,
-                               int is64bitOpenFunction)
-{
-    unz64_s us;
-    unz64_s *s;
-    ZPOS64_T central_pos;
-    uLong   uL;
-
-    uLong number_disk;          /* number of the current dist, used for
-                                   spaning ZIP, unsupported, always 0*/
-    uLong number_disk_with_CD;  /* number the the disk with central dir, used
-                                   for spaning ZIP, unsupported, always 0*/
-    ZPOS64_T number_entry_CD;      /* total number of entries in
-                                   the central dir
-                                   (same than number_entry on nospan) */
-
-    int err=UNZ_OK;
-
-    if (unz_copyright[0]!=' ')
-        return NULL;
-
-    us.z_filefunc.zseek32_file = NULL;
-    us.z_filefunc.ztell32_file = NULL;
-    if (pzlib_filefunc64_32_def==NULL)
-        fill_fopen64_filefunc(&us.z_filefunc.zfile_func64);
-    else
-        us.z_filefunc = *pzlib_filefunc64_32_def;
-    us.is64bitOpenFunction = is64bitOpenFunction;
-
-
-
-    us.filestream = ZOPEN64(us.z_filefunc,
-                                                 path,
-                                                 ZLIB_FILEFUNC_MODE_READ |
-                                                 ZLIB_FILEFUNC_MODE_EXISTING);
-    if (us.filestream==NULL)
-        return NULL;
-
-    central_pos = unz64local_SearchCentralDir64(&us.z_filefunc,us.filestream);
-    if (central_pos)
-    {
-        uLong uS;
-        ZPOS64_T uL64;
-
-        us.isZip64 = 1;
-
-        if (ZSEEK64(us.z_filefunc, us.filestream,
-                                      central_pos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-        err=UNZ_ERRNO;
-
-        /* the signature, already checked */
-        if (unz64local_getLong(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* size of zip64 end of central directory record */
-        if (unz64local_getLong64(&us.z_filefunc, us.filestream,&uL64)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* version made by */
-        if (unz64local_getShort(&us.z_filefunc, us.filestream,&uS)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* version needed to extract */
-        if (unz64local_getShort(&us.z_filefunc, us.filestream,&uS)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* number of this disk */
-        if (unz64local_getLong(&us.z_filefunc, us.filestream,&number_disk)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* number of the disk with the start of the central directory */
-        if (unz64local_getLong(&us.z_filefunc, us.filestream,&number_disk_with_CD)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* total number of entries in the central directory on this disk */
-        if (unz64local_getLong64(&us.z_filefunc, us.filestream,&us.gi.number_entry)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* total number of entries in the central directory */
-        if (unz64local_getLong64(&us.z_filefunc, us.filestream,&number_entry_CD)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        if ((number_entry_CD!=us.gi.number_entry) ||
-            (number_disk_with_CD!=0) ||
-            (number_disk!=0))
-            err=UNZ_BADZIPFILE;
-
-        /* size of the central directory */
-        if (unz64local_getLong64(&us.z_filefunc, us.filestream,&us.size_central_dir)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* offset of start of central directory with respect to the
-          starting disk number */
-        if (unz64local_getLong64(&us.z_filefunc, us.filestream,&us.offset_central_dir)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        us.gi.size_comment = 0;
-    }
-    else
-    {
-        central_pos = unz64local_SearchCentralDir(&us.z_filefunc,us.filestream);
-        if (central_pos==0)
-            err=UNZ_ERRNO;
-
-        us.isZip64 = 0;
-
-        if (ZSEEK64(us.z_filefunc, us.filestream,
-                                        central_pos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-            err=UNZ_ERRNO;
-
-        /* the signature, already checked */
-        if (unz64local_getLong(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* number of this disk */
-        if (unz64local_getShort(&us.z_filefunc, us.filestream,&number_disk)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* number of the disk with the start of the central directory */
-        if (unz64local_getShort(&us.z_filefunc, us.filestream,&number_disk_with_CD)!=UNZ_OK)
-            err=UNZ_ERRNO;
-
-        /* total number of entries in the central dir on this disk */
-        if (unz64local_getShort(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
-            err=UNZ_ERRNO;
-        us.gi.number_entry = uL;
-
-        /* total number of entries in the central dir */
-        if (unz64local_getShort(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
-            err=UNZ_ERRNO;
-        number_entry_CD = uL;
-
-        if ((number_entry_CD!=us.gi.number_entry) ||
-            (number_disk_with_CD!=0) ||
-            (number_disk!=0))
-            err=UNZ_BADZIPFILE;
-
-        /* size of the central directory */
-        if (unz64local_getLong(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
-            err=UNZ_ERRNO;
-        us.size_central_dir = uL;
-
-        /* offset of start of central directory with respect to the
-            starting disk number */
-        if (unz64local_getLong(&us.z_filefunc, us.filestream,&uL)!=UNZ_OK)
-            err=UNZ_ERRNO;
-        us.offset_central_dir = uL;
-
-        /* zipfile comment length */
-        if (unz64local_getShort(&us.z_filefunc, us.filestream,&us.gi.size_comment)!=UNZ_OK)
-            err=UNZ_ERRNO;
-    }
-
-    if ((central_pos<us.offset_central_dir+us.size_central_dir) &&
-        (err==UNZ_OK))
-        err=UNZ_BADZIPFILE;
-
-    if (err!=UNZ_OK)
-    {
-        ZCLOSE64(us.z_filefunc, us.filestream);
-        return NULL;
-    }
-
-    us.byte_before_the_zipfile = central_pos -
-                            (us.offset_central_dir+us.size_central_dir);
-    us.central_pos = central_pos;
-    us.pfile_in_zip_read = NULL;
-    us.encrypted = 0;
-
-
-    s=(unz64_s*)ALLOC(sizeof(unz64_s));
-    if( s != NULL)
-    {
-        *s=us;
-        unzGoToFirstFile((unzFile)s);
-    }
-    return (unzFile)s;
-}
-
-
-extern unzFile ZEXPORT unzOpen2 (const char *path,
-                                        zlib_filefunc_def* pzlib_filefunc32_def)
-{
-    if (pzlib_filefunc32_def != NULL)
-    {
-        zlib_filefunc64_32_def zlib_filefunc64_32_def_fill;
-        fill_zlib_filefunc64_32_def_from_filefunc32(&zlib_filefunc64_32_def_fill,pzlib_filefunc32_def);
-        return unzOpenInternal(path, &zlib_filefunc64_32_def_fill, 0);
-    }
-    else
-        return unzOpenInternal(path, NULL, 0);
-}
-
-extern unzFile ZEXPORT unzOpen2_64 (const void *path,
-                                     zlib_filefunc64_def* pzlib_filefunc_def)
-{
-    if (pzlib_filefunc_def != NULL)
-    {
-        zlib_filefunc64_32_def zlib_filefunc64_32_def_fill;
-        zlib_filefunc64_32_def_fill.zfile_func64 = *pzlib_filefunc_def;
-        zlib_filefunc64_32_def_fill.ztell32_file = NULL;
-        zlib_filefunc64_32_def_fill.zseek32_file = NULL;
-        return unzOpenInternal(path, &zlib_filefunc64_32_def_fill, 1);
-    }
-    else
-        return unzOpenInternal(path, NULL, 1);
-}
-
-extern unzFile ZEXPORT unzOpen (const char *path)
-{
-    return unzOpenInternal(path, NULL, 0);
-}
-
-extern unzFile ZEXPORT unzOpen64 (const void *path)
-{
-    return unzOpenInternal(path, NULL, 1);
-}
-
-/*
-  Close a ZipFile opened with unzipOpen.
-  If there is files inside the .Zip opened with unzipOpenCurrentFile (see later),
-    these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
-  return UNZ_OK if there is no problem. */
-extern int ZEXPORT unzClose (unzFile file)
-{
-    unz64_s* s;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-
-    if (s->pfile_in_zip_read!=NULL)
-        unzCloseCurrentFile(file);
-
-    ZCLOSE64(s->z_filefunc, s->filestream);
-    TRYFREE(s);
-    return UNZ_OK;
-}
-
-
-/*
-  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 unzGetGlobalInfo64 (unzFile file, unz_global_info64* pglobal_info)
-{
-    unz64_s* s;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    *pglobal_info=s->gi;
-    return UNZ_OK;
-}
-
-extern int ZEXPORT unzGetGlobalInfo (unzFile file, unz_global_info* pglobal_info32)
-{
-    unz64_s* s;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    /* to do : check if number_entry is not truncated */
-    pglobal_info32->number_entry = (uLong)s->gi.number_entry;
-    pglobal_info32->size_comment = s->gi.size_comment;
-    return UNZ_OK;
-}
-/*
-   Translate date/time from Dos format to tm_unz (readable more easilty)
-*/
-local void unz64local_DosDateToTmuDate (ZPOS64_T ulDosDate, tm_unz* ptm)
-{
-    ZPOS64_T uDate;
-    uDate = (ZPOS64_T)(ulDosDate>>16);
-    ptm->tm_mday = (uInt)(uDate&0x1f) ;
-    ptm->tm_mon =  (uInt)((((uDate)&0x1E0)/0x20)-1) ;
-    ptm->tm_year = (uInt)(((uDate&0x0FE00)/0x0200)+1980) ;
-
-    ptm->tm_hour = (uInt) ((ulDosDate &0xF800)/0x800);
-    ptm->tm_min =  (uInt) ((ulDosDate&0x7E0)/0x20) ;
-    ptm->tm_sec =  (uInt) (2*(ulDosDate&0x1f)) ;
-}
-
-/*
-  Get Info about the current file in the zipfile, with internal only info
-*/
-local int unz64local_GetCurrentFileInfoInternal OF((unzFile file,
-                                                  unz_file_info64 *pfile_info,
-                                                  unz_file_info64_internal
-                                                  *pfile_info_internal,
-                                                  char *szFileName,
-                                                  uLong fileNameBufferSize,
-                                                  void *extraField,
-                                                  uLong extraFieldBufferSize,
-                                                  char *szComment,
-                                                  uLong commentBufferSize));
-
-local int unz64local_GetCurrentFileInfoInternal (unzFile file,
-                                                  unz_file_info64 *pfile_info,
-                                                  unz_file_info64_internal
-                                                  *pfile_info_internal,
-                                                  char *szFileName,
-                                                  uLong fileNameBufferSize,
-                                                  void *extraField,
-                                                  uLong extraFieldBufferSize,
-                                                  char *szComment,
-                                                  uLong commentBufferSize)
-{
-    unz64_s* s;
-    unz_file_info64 file_info;
-    unz_file_info64_internal file_info_internal;
-    int err=UNZ_OK;
-    uLong uMagic;
-    long lSeek=0;
-    uLong uL;
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    if (ZSEEK64(s->z_filefunc, s->filestream,
-              s->pos_in_central_dir+s->byte_before_the_zipfile,
-              ZLIB_FILEFUNC_SEEK_SET)!=0)
-        err=UNZ_ERRNO;
-
-
-    /* we check the magic */
-    if (err==UNZ_OK)
-    {
-        if (unz64local_getLong(&s->z_filefunc, s->filestream,&uMagic) != UNZ_OK)
-            err=UNZ_ERRNO;
-        else if (uMagic!=0x02014b50)
-            err=UNZ_BADZIPFILE;
-    }
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.version) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.version_needed) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.flag) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.compression_method) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&file_info.dosDate) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    unz64local_DosDateToTmuDate(file_info.dosDate,&file_info.tmu_date);
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&file_info.crc) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uL) != UNZ_OK)
-        err=UNZ_ERRNO;
-    file_info.compressed_size = uL;
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uL) != UNZ_OK)
-        err=UNZ_ERRNO;
-    file_info.uncompressed_size = uL;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.size_filename) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.size_file_extra) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.size_file_comment) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.disk_num_start) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&file_info.internal_fa) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&file_info.external_fa) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-                // relative offset of local header
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uL) != UNZ_OK)
-        err=UNZ_ERRNO;
-    file_info_internal.offset_curfile = uL;
-
-    lSeek+=file_info.size_filename;
-    if ((err==UNZ_OK) && (szFileName!=NULL))
-    {
-        uLong uSizeRead ;
-        if (file_info.size_filename<fileNameBufferSize)
-        {
-            *(szFileName+file_info.size_filename)='\0';
-            uSizeRead = file_info.size_filename;
-        }
-        else
-            uSizeRead = fileNameBufferSize;
-
-        if ((file_info.size_filename>0) && (fileNameBufferSize>0))
-            if (ZREAD64(s->z_filefunc, s->filestream,szFileName,uSizeRead)!=uSizeRead)
-                err=UNZ_ERRNO;
-        lSeek -= uSizeRead;
-    }
-
-    // Read extrafield
-    if ((err==UNZ_OK) && (extraField!=NULL))
-    {
-        ZPOS64_T uSizeRead ;
-        if (file_info.size_file_extra<extraFieldBufferSize)
-            uSizeRead = file_info.size_file_extra;
-        else
-            uSizeRead = extraFieldBufferSize;
-
-        if (lSeek!=0)
-        {
-            if (ZSEEK64(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
-                lSeek=0;
-            else
-                err=UNZ_ERRNO;
-        }
-
-        if ((file_info.size_file_extra>0) && (extraFieldBufferSize>0))
-            if (ZREAD64(s->z_filefunc, s->filestream,extraField,(uLong)uSizeRead)!=uSizeRead)
-                err=UNZ_ERRNO;
-
-        lSeek += file_info.size_file_extra - (uLong)uSizeRead;
-    }
-    else
-        lSeek += file_info.size_file_extra;
-
-
-    if ((err==UNZ_OK) && (file_info.size_file_extra != 0))
-    {
-                                uLong acc = 0;
-
-        // since lSeek now points to after the extra field we need to move back
-        lSeek -= file_info.size_file_extra;
-
-        if (lSeek!=0)
-        {
-            if (ZSEEK64(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
-                lSeek=0;
-            else
-                err=UNZ_ERRNO;
-        }
-
-        while(acc < file_info.size_file_extra)
-        {
-            uLong headerId;
-                                                uLong dataSize;
-
-            if (unz64local_getShort(&s->z_filefunc, s->filestream,&headerId) != UNZ_OK)
-                err=UNZ_ERRNO;
-
-            if (unz64local_getShort(&s->z_filefunc, s->filestream,&dataSize) != UNZ_OK)
-                err=UNZ_ERRNO;
-
-            /* ZIP64 extra fields */
-            if (headerId == 0x0001)
-            {
-                                                        uLong uLZip64;
-
-                                                                if(file_info.uncompressed_size == (ZPOS64_T)(unsigned long)-1)
-                                                                {
-                                                                        if (unz64local_getLong64(&s->z_filefunc, s->filestream,&file_info.uncompressed_size) != UNZ_OK)
-                                                                                        err=UNZ_ERRNO;
-                                                                }
-
-                                                                if(file_info.compressed_size == (ZPOS64_T)(unsigned long)-1)
-                                                                {
-                                                                        if (unz64local_getLong64(&s->z_filefunc, s->filestream,&file_info.compressed_size) != UNZ_OK)
-                                                                                  err=UNZ_ERRNO;
-                                                                }
-
-                                                                if(file_info_internal.offset_curfile == (ZPOS64_T)(unsigned long)-1)
-                                                                {
-                                                                        /* Relative Header offset */
-                                                                        if (unz64local_getLong64(&s->z_filefunc, s->filestream,&file_info_internal.offset_curfile) != UNZ_OK)
-                                                                                err=UNZ_ERRNO;
-                                                                }
-
-                                                                if(file_info.disk_num_start == (unsigned long)-1)
-                                                                {
-                                                                        /* Disk Start Number */
-                                                                        if (unz64local_getLong(&s->z_filefunc, s->filestream,&uLZip64) != UNZ_OK)
-                                                                                err=UNZ_ERRNO;
-                                                                }
-
-            }
-            else
-            {
-                if (ZSEEK64(s->z_filefunc, s->filestream,dataSize,ZLIB_FILEFUNC_SEEK_CUR)!=0)
-                    err=UNZ_ERRNO;
-            }
-
-            acc += 2 + 2 + dataSize;
-        }
-    }
-
-    if ((err==UNZ_OK) && (szComment!=NULL))
-    {
-        uLong uSizeRead ;
-        if (file_info.size_file_comment<commentBufferSize)
-        {
-            *(szComment+file_info.size_file_comment)='\0';
-            uSizeRead = file_info.size_file_comment;
-        }
-        else
-            uSizeRead = commentBufferSize;
-
-        if (lSeek!=0)
-        {
-            if (ZSEEK64(s->z_filefunc, s->filestream,lSeek,ZLIB_FILEFUNC_SEEK_CUR)==0)
-			{
-#ifndef __clang_analyzer__
-                lSeek=0;
-#endif
-			}
-            else
-                err=UNZ_ERRNO;
-        }
-
-        if ((file_info.size_file_comment>0) && (commentBufferSize>0))
-            if (ZREAD64(s->z_filefunc, s->filestream,szComment,uSizeRead)!=uSizeRead)
-                err=UNZ_ERRNO;
-#ifndef __clang_analyzer__
-        lSeek+=file_info.size_file_comment - uSizeRead;
-#endif
-    }
-#ifndef __clang_analyzer__
-    else
-        lSeek+=file_info.size_file_comment;
-#endif
-
-
-    if ((err==UNZ_OK) && (pfile_info!=NULL))
-        *pfile_info=file_info;
-
-    if ((err==UNZ_OK) && (pfile_info_internal!=NULL))
-        *pfile_info_internal=file_info_internal;
-
-    return err;
-}
-
-
-
-/*
-  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 unzGetCurrentFileInfo64 (unzFile file,
-                                          unz_file_info64 * pfile_info,
-                                          char * szFileName, uLong fileNameBufferSize,
-                                          void *extraField, uLong extraFieldBufferSize,
-                                          char* szComment,  uLong commentBufferSize)
-{
-    return unz64local_GetCurrentFileInfoInternal(file,pfile_info,NULL,
-                                                szFileName,fileNameBufferSize,
-                                                extraField,extraFieldBufferSize,
-                                                szComment,commentBufferSize);
-}
-
-extern int ZEXPORT unzGetCurrentFileInfo (unzFile file,
-                                          unz_file_info * pfile_info,
-                                          char * szFileName, uLong fileNameBufferSize,
-                                          void *extraField, uLong extraFieldBufferSize,
-                                          char* szComment,  uLong commentBufferSize)
-{
-    int err;
-    unz_file_info64 file_info64;
-    err = unz64local_GetCurrentFileInfoInternal(file,&file_info64,NULL,
-                                                szFileName,fileNameBufferSize,
-                                                extraField,extraFieldBufferSize,
-                                                szComment,commentBufferSize);
-    if (err==UNZ_OK)
-    {
-        pfile_info->version = file_info64.version;
-        pfile_info->version_needed = file_info64.version_needed;
-        pfile_info->flag = file_info64.flag;
-        pfile_info->compression_method = file_info64.compression_method;
-        pfile_info->dosDate = file_info64.dosDate;
-        pfile_info->crc = file_info64.crc;
-
-        pfile_info->size_filename = file_info64.size_filename;
-        pfile_info->size_file_extra = file_info64.size_file_extra;
-        pfile_info->size_file_comment = file_info64.size_file_comment;
-
-        pfile_info->disk_num_start = file_info64.disk_num_start;
-        pfile_info->internal_fa = file_info64.internal_fa;
-        pfile_info->external_fa = file_info64.external_fa;
-
-        pfile_info->tmu_date = file_info64.tmu_date,
-
-
-        pfile_info->compressed_size = (uLong)file_info64.compressed_size;
-        pfile_info->uncompressed_size = (uLong)file_info64.uncompressed_size;
-
-    }
-    return err;
-}
-/*
-  Set the current file of the zipfile to the first file.
-  return UNZ_OK if there is no problem
-*/
-extern int ZEXPORT unzGoToFirstFile (unzFile file)
-{
-    int err=UNZ_OK;
-    unz64_s* s;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    s->pos_in_central_dir=s->offset_central_dir;
-    s->num_file=0;
-    err=unz64local_GetCurrentFileInfoInternal(file,&s->cur_file_info,
-                                             &s->cur_file_info_internal,
-                                             NULL,0,NULL,0,NULL,0);
-    s->current_file_ok = (err == UNZ_OK);
-    return err;
-}
-
-/*
-  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 unzGoToNextFile (unzFile  file)
-{
-    unz64_s* s;
-    int err;
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    if (!s->current_file_ok)
-        return UNZ_END_OF_LIST_OF_FILE;
-    if (s->gi.number_entry != 0xffff)    /* 2^16 files overflow hack */
-      if (s->num_file+1==s->gi.number_entry)
-        return UNZ_END_OF_LIST_OF_FILE;
-
-    s->pos_in_central_dir += SIZECENTRALDIRITEM + s->cur_file_info.size_filename +
-            s->cur_file_info.size_file_extra + s->cur_file_info.size_file_comment ;
-    s->num_file++;
-    err = unz64local_GetCurrentFileInfoInternal(file,&s->cur_file_info,
-                                               &s->cur_file_info_internal,
-                                               NULL,0,NULL,0,NULL,0);
-    s->current_file_ok = (err == UNZ_OK);
-    return err;
-}
-
-
-/*
-  Try locate the file szFileName in the zipfile.
-  For the iCaseSensitivity signification, see unzipStringFileNameCompare
-
-  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
-*/
-extern int ZEXPORT unzLocateFile (unzFile file, const char *szFileName, int iCaseSensitivity)
-{
-    unz64_s* s;
-    int err;
-
-    /* We remember the 'current' position in the file so that we can jump
-     * back there if we fail.
-     */
-    unz_file_info64 cur_file_infoSaved;
-    unz_file_info64_internal cur_file_info_internalSaved;
-    ZPOS64_T num_fileSaved;
-    ZPOS64_T pos_in_central_dirSaved;
-
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-
-    if (strlen(szFileName)>=UNZ_MAXFILENAMEINZIP)
-        return UNZ_PARAMERROR;
-
-    s=(unz64_s*)file;
-    if (!s->current_file_ok)
-        return UNZ_END_OF_LIST_OF_FILE;
-
-    /* Save the current state */
-    num_fileSaved = s->num_file;
-    pos_in_central_dirSaved = s->pos_in_central_dir;
-    cur_file_infoSaved = s->cur_file_info;
-    cur_file_info_internalSaved = s->cur_file_info_internal;
-
-    err = unzGoToFirstFile(file);
-
-    while (err == UNZ_OK)
-    {
-        char szCurrentFileName[UNZ_MAXFILENAMEINZIP+1];
-        err = unzGetCurrentFileInfo64(file,NULL,
-                                    szCurrentFileName,sizeof(szCurrentFileName)-1,
-                                    NULL,0,NULL,0);
-        if (err == UNZ_OK)
-        {
-            if (unzStringFileNameCompare(szCurrentFileName,
-                                            szFileName,iCaseSensitivity)==0)
-                return UNZ_OK;
-            err = unzGoToNextFile(file);
-        }
-    }
-
-    /* We failed, so restore the state of the 'current file' to where we
-     * were.
-     */
-    s->num_file = num_fileSaved ;
-    s->pos_in_central_dir = pos_in_central_dirSaved ;
-    s->cur_file_info = cur_file_infoSaved;
-    s->cur_file_info_internal = cur_file_info_internalSaved;
-    return err;
-}
-
-
-/*
-///////////////////////////////////////////
-// Contributed by Ryan Haksi (mailto://cryogen@infoserve.net)
-// I need random access
-//
-// Further optimization could be realized by adding an ability
-// to cache the directory in memory. The goal being a single
-// comprehensive file read to put the file I need in a memory.
-*/
-
-/*
-typedef struct unz_file_pos_s
-{
-    ZPOS64_T pos_in_zip_directory;   // offset in file
-    ZPOS64_T num_of_file;            // # of file
-} unz_file_pos;
-*/
-
-extern int ZEXPORT unzGetFilePos64(unzFile file, unz64_file_pos*  file_pos)
-{
-    unz64_s* s;
-
-    if (file==NULL || file_pos==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    if (!s->current_file_ok)
-        return UNZ_END_OF_LIST_OF_FILE;
-
-    file_pos->pos_in_zip_directory  = s->pos_in_central_dir;
-    file_pos->num_of_file           = s->num_file;
-
-    return UNZ_OK;
-}
-
-extern int ZEXPORT unzGetFilePos(
-    unzFile file,
-    unz_file_pos* file_pos)
-{
-    unz64_file_pos file_pos64;
-    int err = unzGetFilePos64(file,&file_pos64);
-    if (err==UNZ_OK)
-    {
-        file_pos->pos_in_zip_directory = (uLong)file_pos64.pos_in_zip_directory;
-        file_pos->num_of_file = (uLong)file_pos64.num_of_file;
-    }
-    return err;
-}
-
-extern int ZEXPORT unzGoToFilePos64(unzFile file, const unz64_file_pos* file_pos)
-{
-    unz64_s* s;
-    int err;
-
-    if (file==NULL || file_pos==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-
-    /* jump to the right spot */
-    s->pos_in_central_dir = file_pos->pos_in_zip_directory;
-    s->num_file           = file_pos->num_of_file;
-
-    /* set the current file */
-    err = unz64local_GetCurrentFileInfoInternal(file,&s->cur_file_info,
-                                               &s->cur_file_info_internal,
-                                               NULL,0,NULL,0,NULL,0);
-    /* return results */
-    s->current_file_ok = (err == UNZ_OK);
-    return err;
-}
-
-extern int ZEXPORT unzGoToFilePos(
-    unzFile file,
-    unz_file_pos* file_pos)
-{
-    unz64_file_pos file_pos64;
-    if (file_pos == NULL)
-        return UNZ_PARAMERROR;
-
-    file_pos64.pos_in_zip_directory = file_pos->pos_in_zip_directory;
-    file_pos64.num_of_file = file_pos->num_of_file;
-    return unzGoToFilePos64(file,&file_pos64);
-}
-
-/*
-// Unzip Helper Functions - should be here?
-///////////////////////////////////////////
-*/
-
-/*
-  Read the local header of the current zipfile
-  Check the coherency of the local header and info in the end of central
-        directory about this file
-  store in *piSizeVar the size of extra info in local header
-        (filename and size of extra field data)
-*/
-local int unz64local_CheckCurrentFileCoherencyHeader (unz64_s* s, uInt* piSizeVar,
-                                                    ZPOS64_T * poffset_local_extrafield,
-                                                    uInt  * psize_local_extrafield)
-{
-    uLong uMagic,uData,uFlags;
-    uLong size_filename;
-    uLong size_extra_field;
-    int err=UNZ_OK;
-
-    *piSizeVar = 0;
-    *poffset_local_extrafield = 0;
-    *psize_local_extrafield = 0;
-
-    if (ZSEEK64(s->z_filefunc, s->filestream,s->cur_file_info_internal.offset_curfile +
-                                s->byte_before_the_zipfile,ZLIB_FILEFUNC_SEEK_SET)!=0)
-        return UNZ_ERRNO;
-
-
-    if (err==UNZ_OK)
-    {
-        if (unz64local_getLong(&s->z_filefunc, s->filestream,&uMagic) != UNZ_OK)
-            err=UNZ_ERRNO;
-        else if (uMagic!=0x04034b50)
-            err=UNZ_BADZIPFILE;
-    }
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&uData) != UNZ_OK)
-        err=UNZ_ERRNO;
-/*
-    else if ((err==UNZ_OK) && (uData!=s->cur_file_info.wVersion))
-        err=UNZ_BADZIPFILE;
-*/
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&uFlags) != UNZ_OK)
-        err=UNZ_ERRNO;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&uData) != UNZ_OK)
-        err=UNZ_ERRNO;
-    else if ((err==UNZ_OK) && (uData!=s->cur_file_info.compression_method))
-        err=UNZ_BADZIPFILE;
-
-    if ((err==UNZ_OK) && (s->cur_file_info.compression_method!=0) &&
-/* #ifdef HAVE_BZIP2 */
-                         (s->cur_file_info.compression_method!=Z_BZIP2ED) &&
-/* #endif */
-                         (s->cur_file_info.compression_method!=Z_DEFLATED))
-        err=UNZ_BADZIPFILE;
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* date/time */
-        err=UNZ_ERRNO;
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* crc */
-        err=UNZ_ERRNO;
-    else if ((err==UNZ_OK) && (uData!=s->cur_file_info.crc) && ((uFlags & 8)==0))
-        err=UNZ_BADZIPFILE;
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* size compr */
-        err=UNZ_ERRNO;
-    else if (uData != 0xFFFFFFFF && (err==UNZ_OK) && (uData!=s->cur_file_info.compressed_size) && ((uFlags & 8)==0))
-        err=UNZ_BADZIPFILE;
-
-    if (unz64local_getLong(&s->z_filefunc, s->filestream,&uData) != UNZ_OK) /* size uncompr */
-        err=UNZ_ERRNO;
-    else if (uData != 0xFFFFFFFF && (err==UNZ_OK) && (uData!=s->cur_file_info.uncompressed_size) && ((uFlags & 8)==0))
-        err=UNZ_BADZIPFILE;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&size_filename) != UNZ_OK)
-        err=UNZ_ERRNO;
-    else if ((err==UNZ_OK) && (size_filename!=s->cur_file_info.size_filename))
-        err=UNZ_BADZIPFILE;
-
-    *piSizeVar += (uInt)size_filename;
-
-    if (unz64local_getShort(&s->z_filefunc, s->filestream,&size_extra_field) != UNZ_OK)
-        err=UNZ_ERRNO;
-    *poffset_local_extrafield= s->cur_file_info_internal.offset_curfile +
-                                    SIZEZIPLOCALHEADER + size_filename;
-    *psize_local_extrafield = (uInt)size_extra_field;
-
-    *piSizeVar += (uInt)size_extra_field;
-
-    return err;
-}
-
-/*
-  Open for reading data the current file in the zipfile.
-  If there is no error and the file is opened, the return value is UNZ_OK.
-*/
-extern int ZEXPORT unzOpenCurrentFile3 (unzFile file, int* method,
-                                            int* level, int raw, const char* password)
-{
-    int err=UNZ_OK;
-    uInt iSizeVar;
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    ZPOS64_T offset_local_extrafield;  /* offset of the local extra field */
-    uInt  size_local_extrafield;    /* size of the local extra field */
-#    ifndef NOUNCRYPT
-    char source[12];
-#    else
-    if (password != NULL)
-        return UNZ_PARAMERROR;
-#    endif
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    if (!s->current_file_ok)
-        return UNZ_PARAMERROR;
-
-    if (s->pfile_in_zip_read != NULL)
-        unzCloseCurrentFile(file);
-
-    if (unz64local_CheckCurrentFileCoherencyHeader(s,&iSizeVar, &offset_local_extrafield,&size_local_extrafield)!=UNZ_OK)
-        return UNZ_BADZIPFILE;
-
-    pfile_in_zip_read_info = (file_in_zip64_read_info_s*)ALLOC(sizeof(file_in_zip64_read_info_s));
-    if (pfile_in_zip_read_info==NULL)
-        return UNZ_INTERNALERROR;
-
-    pfile_in_zip_read_info->read_buffer=(char*)ALLOC(UNZ_BUFSIZE);
-    pfile_in_zip_read_info->offset_local_extrafield = offset_local_extrafield;
-    pfile_in_zip_read_info->size_local_extrafield = size_local_extrafield;
-    pfile_in_zip_read_info->pos_local_extrafield=0;
-    pfile_in_zip_read_info->raw=raw;
-    pfile_in_zip_read_info->byte_before_the_zipfile = 0;
-
-    if (pfile_in_zip_read_info->read_buffer==NULL)
-    {
-        TRYFREE(pfile_in_zip_read_info);
-        return UNZ_INTERNALERROR;
-    }
-
-    pfile_in_zip_read_info->stream_initialised=0;
-
-    if (method!=NULL)
-        *method = (int)s->cur_file_info.compression_method;
-
-    if (level!=NULL)
-    {
-        *level = 6;
-        switch (s->cur_file_info.flag & 0x06)
-        {
-          case 6 : *level = 1; break;
-          case 4 : *level = 2; break;
-          case 2 : *level = 9; break;
-        }
-    }
-
-    if ((s->cur_file_info.compression_method!=0) &&
-/* #ifdef HAVE_BZIP2 */
-        (s->cur_file_info.compression_method!=Z_BZIP2ED) &&
-/* #endif */
-        (s->cur_file_info.compression_method!=Z_DEFLATED))
-	{
-#ifndef __clang_analyzer__
-        err=UNZ_BADZIPFILE;
-#endif
-	}
-
-    pfile_in_zip_read_info->crc32_wait=s->cur_file_info.crc;
-    pfile_in_zip_read_info->crc32=0;
-    pfile_in_zip_read_info->total_out_64=0;
-    pfile_in_zip_read_info->compression_method = s->cur_file_info.compression_method;
-    pfile_in_zip_read_info->filestream=s->filestream;
-    pfile_in_zip_read_info->z_filefunc=s->z_filefunc;
-    pfile_in_zip_read_info->byte_before_the_zipfile=s->byte_before_the_zipfile;
-
-    pfile_in_zip_read_info->stream.total_out = 0;
-
-    if ((s->cur_file_info.compression_method==Z_BZIP2ED) && (!raw))
-    {
-#ifdef HAVE_BZIP2
-      pfile_in_zip_read_info->bstream.bzalloc = (void *(*) (void *, int, int))0;
-      pfile_in_zip_read_info->bstream.bzfree = (free_func)0;
-      pfile_in_zip_read_info->bstream.opaque = (voidpf)0;
-      pfile_in_zip_read_info->bstream.state = (voidpf)0;
-
-      pfile_in_zip_read_info->stream.zalloc = (alloc_func)0;
-      pfile_in_zip_read_info->stream.zfree = (free_func)0;
-      pfile_in_zip_read_info->stream.opaque = (voidpf)0;
-      pfile_in_zip_read_info->stream.next_in = (voidpf)0;
-      pfile_in_zip_read_info->stream.avail_in = 0;
-
-      err=BZ2_bzDecompressInit(&pfile_in_zip_read_info->bstream, 0, 0);
-      if (err == Z_OK)
-        pfile_in_zip_read_info->stream_initialised=Z_BZIP2ED;
-      else
-      {
-        TRYFREE(pfile_in_zip_read_info);
-        return err;
-      }
-#else
-      pfile_in_zip_read_info->raw=1;
-#endif
-    }
-    else if ((s->cur_file_info.compression_method==Z_DEFLATED) && (!raw))
-    {
-      pfile_in_zip_read_info->stream.zalloc = (alloc_func)0;
-      pfile_in_zip_read_info->stream.zfree = (free_func)0;
-      pfile_in_zip_read_info->stream.opaque = (voidpf)0;
-      pfile_in_zip_read_info->stream.next_in = 0;
-      pfile_in_zip_read_info->stream.avail_in = 0;
-
-      err=inflateInit2(&pfile_in_zip_read_info->stream, -MAX_WBITS);
-      if (err == Z_OK)
-        pfile_in_zip_read_info->stream_initialised=Z_DEFLATED;
-      else
-      {
-        TRYFREE(pfile_in_zip_read_info);
-        return err;
-      }
-        /* windowBits is passed < 0 to tell that there is no zlib header.
-         * Note that in this case inflate *requires* an extra "dummy" byte
-         * after the compressed stream in order to complete decompression and
-         * return Z_STREAM_END.
-         * In unzip, i don't wait absolutely Z_STREAM_END because I known the
-         * size of both compressed and uncompressed data
-         */
-    }
-    pfile_in_zip_read_info->rest_read_compressed =
-            s->cur_file_info.compressed_size ;
-    pfile_in_zip_read_info->rest_read_uncompressed =
-            s->cur_file_info.uncompressed_size ;
-
-
-    pfile_in_zip_read_info->pos_in_zipfile =
-            s->cur_file_info_internal.offset_curfile + SIZEZIPLOCALHEADER +
-              iSizeVar;
-
-    pfile_in_zip_read_info->stream.avail_in = (uInt)0;
-
-    s->pfile_in_zip_read = pfile_in_zip_read_info;
-                s->encrypted = 0;
-
-#    ifndef NOUNCRYPT
-    if (password != NULL)
-    {
-        int i;
-        s->pcrc_32_tab = (const unsigned long*)get_crc_table();
-        init_keys(password,s->keys,s->pcrc_32_tab);
-        if (ZSEEK64(s->z_filefunc, s->filestream,
-                  s->pfile_in_zip_read->pos_in_zipfile +
-                     s->pfile_in_zip_read->byte_before_the_zipfile,
-                  SEEK_SET)!=0)
-            return UNZ_INTERNALERROR;
-        if(ZREAD64(s->z_filefunc, s->filestream,source, 12)<12)
-            return UNZ_INTERNALERROR;
-
-        for (i = 0; i<12; i++)
-            zdecode(s->keys,s->pcrc_32_tab,source[i]);
-
-        s->pfile_in_zip_read->pos_in_zipfile+=12;
-        s->encrypted=1;
-    }
-#    endif
-
-
-    return UNZ_OK;
-}
-
-extern int ZEXPORT unzOpenCurrentFile (unzFile file)
-{
-    return unzOpenCurrentFile3(file, NULL, NULL, 0, NULL);
-}
-
-extern int ZEXPORT unzOpenCurrentFilePassword (unzFile file, const char*  password)
-{
-    return unzOpenCurrentFile3(file, NULL, NULL, 0, password);
-}
-
-extern int ZEXPORT unzOpenCurrentFile2 (unzFile file, int* method, int* level, int raw)
-{
-    return unzOpenCurrentFile3(file, method, level, raw, NULL);
-}
-
-/** Addition for GDAL : START */
-
-extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64( unzFile file)
-{
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    s=(unz64_s*)file;
-    if (file==NULL)
-        return 0; //UNZ_PARAMERROR;
-    pfile_in_zip_read_info=s->pfile_in_zip_read;
-    if (pfile_in_zip_read_info==NULL)
-        return 0; //UNZ_PARAMERROR;
-    return pfile_in_zip_read_info->pos_in_zipfile +
-                         pfile_in_zip_read_info->byte_before_the_zipfile;
-}
-
-/** Addition for GDAL : END */
-
-/*
-  Read bytes from the current file.
-  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 int ZEXPORT unzReadCurrentFile  (unzFile file, voidp buf, unsigned len)
-{
-    int err=UNZ_OK;
-    uInt iRead = 0;
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    pfile_in_zip_read_info=s->pfile_in_zip_read;
-
-    if (pfile_in_zip_read_info==NULL)
-        return UNZ_PARAMERROR;
-
-
-    if (pfile_in_zip_read_info->read_buffer == NULL)
-        return UNZ_END_OF_LIST_OF_FILE;
-    if (len==0)
-        return 0;
-
-    pfile_in_zip_read_info->stream.next_out = (Bytef*)buf;
-
-    pfile_in_zip_read_info->stream.avail_out = (uInt)len;
-
-    // NOTE:
-    // This bit of code seems to try to set the amount of space in the output buffer based on the
-    // value stored in the headers stored in the .zip file. However, if those values are incorrect
-    // it may result in a loss of data when uncompresssing that file. The compressed data is still
-    // legit and will deflate without knowing the uncompressed code so this tidbit is unnecessary and
-    // may cause issues for some .zip files.
-    //
-    // It's removed in here to fix those issues.
-    //
-    // See: https://github.com/samsoffes/ssziparchive/issues/16
-    //
-    
-    /*
-    if ((len>pfile_in_zip_read_info->rest_read_uncompressed) &&
-        (!(pfile_in_zip_read_info->raw)))
-        pfile_in_zip_read_info->stream.avail_out =
-            (uInt)pfile_in_zip_read_info->rest_read_uncompressed;
-     */
-
-    if ((len>pfile_in_zip_read_info->rest_read_compressed+
-           pfile_in_zip_read_info->stream.avail_in) &&
-         (pfile_in_zip_read_info->raw))
-        pfile_in_zip_read_info->stream.avail_out =
-            (uInt)pfile_in_zip_read_info->rest_read_compressed+
-            pfile_in_zip_read_info->stream.avail_in;
-
-    while (pfile_in_zip_read_info->stream.avail_out>0)
-    {
-        if ((pfile_in_zip_read_info->stream.avail_in==0) &&
-            (pfile_in_zip_read_info->rest_read_compressed>0))
-        {
-            uInt uReadThis = UNZ_BUFSIZE;
-            if (pfile_in_zip_read_info->rest_read_compressed<uReadThis)
-                uReadThis = (uInt)pfile_in_zip_read_info->rest_read_compressed;
-            if (uReadThis == 0)
-                return UNZ_EOF;
-            if (ZSEEK64(pfile_in_zip_read_info->z_filefunc,
-                      pfile_in_zip_read_info->filestream,
-                      pfile_in_zip_read_info->pos_in_zipfile +
-                         pfile_in_zip_read_info->byte_before_the_zipfile,
-                         ZLIB_FILEFUNC_SEEK_SET)!=0)
-                return UNZ_ERRNO;
-            if (ZREAD64(pfile_in_zip_read_info->z_filefunc,
-                      pfile_in_zip_read_info->filestream,
-                      pfile_in_zip_read_info->read_buffer,
-                      uReadThis)!=uReadThis)
-                return UNZ_ERRNO;
-
-
-#            ifndef NOUNCRYPT
-            if(s->encrypted)
-            {
-                uInt i;
-                for(i=0;i<uReadThis;i++)
-                  pfile_in_zip_read_info->read_buffer[i] =
-                      zdecode(s->keys,s->pcrc_32_tab,
-                              pfile_in_zip_read_info->read_buffer[i]);
-            }
-#            endif
-
-
-            pfile_in_zip_read_info->pos_in_zipfile += uReadThis;
-
-            pfile_in_zip_read_info->rest_read_compressed-=uReadThis;
-
-            pfile_in_zip_read_info->stream.next_in =
-                (Bytef*)pfile_in_zip_read_info->read_buffer;
-            pfile_in_zip_read_info->stream.avail_in = (uInt)uReadThis;
-        }
-
-        if ((pfile_in_zip_read_info->compression_method==0) || (pfile_in_zip_read_info->raw))
-        {
-            uInt uDoCopy,i ;
-
-            if ((pfile_in_zip_read_info->stream.avail_in == 0) &&
-                (pfile_in_zip_read_info->rest_read_compressed == 0))
-                return (iRead==0) ? UNZ_EOF : iRead;
-
-            if (pfile_in_zip_read_info->stream.avail_out <
-                            pfile_in_zip_read_info->stream.avail_in)
-                uDoCopy = pfile_in_zip_read_info->stream.avail_out ;
-            else
-                uDoCopy = pfile_in_zip_read_info->stream.avail_in ;
-
-            for (i=0;i<uDoCopy;i++)
-                *(pfile_in_zip_read_info->stream.next_out+i) =
-                        *(pfile_in_zip_read_info->stream.next_in+i);
-
-            pfile_in_zip_read_info->total_out_64 = pfile_in_zip_read_info->total_out_64 + uDoCopy;
-
-            pfile_in_zip_read_info->crc32 = crc32(pfile_in_zip_read_info->crc32,
-                                pfile_in_zip_read_info->stream.next_out,
-                                uDoCopy);
-            pfile_in_zip_read_info->rest_read_uncompressed-=uDoCopy;
-            pfile_in_zip_read_info->stream.avail_in -= uDoCopy;
-            pfile_in_zip_read_info->stream.avail_out -= uDoCopy;
-            pfile_in_zip_read_info->stream.next_out += uDoCopy;
-            pfile_in_zip_read_info->stream.next_in += uDoCopy;
-            pfile_in_zip_read_info->stream.total_out += uDoCopy;
-            iRead += uDoCopy;
-        }
-        else if (pfile_in_zip_read_info->compression_method==Z_BZIP2ED)
-        {
-#ifdef HAVE_BZIP2
-            uLong uTotalOutBefore,uTotalOutAfter;
-            const Bytef *bufBefore;
-            uLong uOutThis;
-
-            pfile_in_zip_read_info->bstream.next_in        = (char*)pfile_in_zip_read_info->stream.next_in;
-            pfile_in_zip_read_info->bstream.avail_in       = pfile_in_zip_read_info->stream.avail_in;
-            pfile_in_zip_read_info->bstream.total_in_lo32  = pfile_in_zip_read_info->stream.total_in;
-            pfile_in_zip_read_info->bstream.total_in_hi32  = 0;
-            pfile_in_zip_read_info->bstream.next_out       = (char*)pfile_in_zip_read_info->stream.next_out;
-            pfile_in_zip_read_info->bstream.avail_out      = pfile_in_zip_read_info->stream.avail_out;
-            pfile_in_zip_read_info->bstream.total_out_lo32 = pfile_in_zip_read_info->stream.total_out;
-            pfile_in_zip_read_info->bstream.total_out_hi32 = 0;
-
-            uTotalOutBefore = pfile_in_zip_read_info->bstream.total_out_lo32;
-            bufBefore = (const Bytef *)pfile_in_zip_read_info->bstream.next_out;
-
-            err=BZ2_bzDecompress(&pfile_in_zip_read_info->bstream);
-
-            uTotalOutAfter = pfile_in_zip_read_info->bstream.total_out_lo32;
-            uOutThis = uTotalOutAfter-uTotalOutBefore;
-
-            pfile_in_zip_read_info->total_out_64 = pfile_in_zip_read_info->total_out_64 + uOutThis;
-
-            pfile_in_zip_read_info->crc32 = crc32(pfile_in_zip_read_info->crc32,bufBefore, (uInt)(uOutThis));
-            pfile_in_zip_read_info->rest_read_uncompressed -= uOutThis;
-            iRead += (uInt)(uTotalOutAfter - uTotalOutBefore);
-
-            pfile_in_zip_read_info->stream.next_in   = (Bytef*)pfile_in_zip_read_info->bstream.next_in;
-            pfile_in_zip_read_info->stream.avail_in  = pfile_in_zip_read_info->bstream.avail_in;
-            pfile_in_zip_read_info->stream.total_in  = pfile_in_zip_read_info->bstream.total_in_lo32;
-            pfile_in_zip_read_info->stream.next_out  = (Bytef*)pfile_in_zip_read_info->bstream.next_out;
-            pfile_in_zip_read_info->stream.avail_out = pfile_in_zip_read_info->bstream.avail_out;
-            pfile_in_zip_read_info->stream.total_out = pfile_in_zip_read_info->bstream.total_out_lo32;
-
-            if (err==BZ_STREAM_END)
-              return (iRead==0) ? UNZ_EOF : iRead;
-            if (err!=BZ_OK)
-              break;
-#endif
-        } // end Z_BZIP2ED
-        else
-        {
-            ZPOS64_T uTotalOutBefore,uTotalOutAfter;
-            const Bytef *bufBefore;
-            ZPOS64_T uOutThis;
-            int flush=Z_SYNC_FLUSH;
-
-            uTotalOutBefore = pfile_in_zip_read_info->stream.total_out;
-            bufBefore = pfile_in_zip_read_info->stream.next_out;
-
-            /*
-            if ((pfile_in_zip_read_info->rest_read_uncompressed ==
-                     pfile_in_zip_read_info->stream.avail_out) &&
-                (pfile_in_zip_read_info->rest_read_compressed == 0))
-                flush = Z_FINISH;
-            */
-            err=inflate(&pfile_in_zip_read_info->stream,flush);
-
-            if ((err>=0) && (pfile_in_zip_read_info->stream.msg!=NULL))
-              err = Z_DATA_ERROR;
-
-            uTotalOutAfter = pfile_in_zip_read_info->stream.total_out;
-            uOutThis = uTotalOutAfter-uTotalOutBefore;
-
-            pfile_in_zip_read_info->total_out_64 = pfile_in_zip_read_info->total_out_64 + uOutThis;
-
-            pfile_in_zip_read_info->crc32 =
-                crc32(pfile_in_zip_read_info->crc32,bufBefore,
-                        (uInt)(uOutThis));
-
-            pfile_in_zip_read_info->rest_read_uncompressed -=
-                uOutThis;
-
-            iRead += (uInt)(uTotalOutAfter - uTotalOutBefore);
-
-            if (err==Z_STREAM_END)
-                return (iRead==0) ? UNZ_EOF : iRead;
-            if (err!=Z_OK)
-                break;
-        }
-    }
-
-    if (err==Z_OK)
-        return iRead;
-    return err;
-}
-
-
-/*
-  Give the current position in uncompressed data
-*/
-extern z_off_t ZEXPORT unztell (unzFile file)
-{
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    pfile_in_zip_read_info=s->pfile_in_zip_read;
-
-    if (pfile_in_zip_read_info==NULL)
-        return UNZ_PARAMERROR;
-
-    return (z_off_t)pfile_in_zip_read_info->stream.total_out;
-}
-
-extern ZPOS64_T ZEXPORT unztell64 (unzFile file)
-{
-
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    if (file==NULL)
-        return (ZPOS64_T)-1;
-    s=(unz64_s*)file;
-    pfile_in_zip_read_info=s->pfile_in_zip_read;
-
-    if (pfile_in_zip_read_info==NULL)
-        return (ZPOS64_T)-1;
-
-    return pfile_in_zip_read_info->total_out_64;
-}
-
-
-/*
-  return 1 if the end of file was reached, 0 elsewhere
-*/
-extern int ZEXPORT unzeof (unzFile file)
-{
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    pfile_in_zip_read_info=s->pfile_in_zip_read;
-
-    if (pfile_in_zip_read_info==NULL)
-        return UNZ_PARAMERROR;
-
-    if (pfile_in_zip_read_info->rest_read_uncompressed == 0)
-        return 1;
-    else
-        return 0;
-}
-
-
-
-/*
-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 that can be read
-
-  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
-*/
-extern int ZEXPORT unzGetLocalExtrafield (unzFile file, voidp buf, unsigned len)
-{
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    uInt read_now;
-    ZPOS64_T size_to_read;
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    pfile_in_zip_read_info=s->pfile_in_zip_read;
-
-    if (pfile_in_zip_read_info==NULL)
-        return UNZ_PARAMERROR;
-
-    size_to_read = (pfile_in_zip_read_info->size_local_extrafield -
-                pfile_in_zip_read_info->pos_local_extrafield);
-
-    if (buf==NULL)
-        return (int)size_to_read;
-
-    if (len>size_to_read)
-        read_now = (uInt)size_to_read;
-    else
-        read_now = (uInt)len ;
-
-    if (read_now==0)
-        return 0;
-
-    if (ZSEEK64(pfile_in_zip_read_info->z_filefunc,
-              pfile_in_zip_read_info->filestream,
-              pfile_in_zip_read_info->offset_local_extrafield +
-              pfile_in_zip_read_info->pos_local_extrafield,
-              ZLIB_FILEFUNC_SEEK_SET)!=0)
-        return UNZ_ERRNO;
-
-    if (ZREAD64(pfile_in_zip_read_info->z_filefunc,
-              pfile_in_zip_read_info->filestream,
-              buf,read_now)!=read_now)
-        return UNZ_ERRNO;
-
-    return (int)read_now;
-}
-
-/*
-  Close the file in zip opened with unzipOpenCurrentFile
-  Return UNZ_CRCERROR if all the file was read but the CRC is not good
-*/
-extern int ZEXPORT unzCloseCurrentFile (unzFile file)
-{
-    int err=UNZ_OK;
-
-    unz64_s* s;
-    file_in_zip64_read_info_s* pfile_in_zip_read_info;
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    pfile_in_zip_read_info=s->pfile_in_zip_read;
-
-    if (pfile_in_zip_read_info==NULL)
-        return UNZ_PARAMERROR;
-
-
-    if ((pfile_in_zip_read_info->rest_read_uncompressed == 0) &&
-        (!pfile_in_zip_read_info->raw))
-    {
-        if (pfile_in_zip_read_info->crc32 != pfile_in_zip_read_info->crc32_wait)
-            err=UNZ_CRCERROR;
-    }
-
-
-    TRYFREE(pfile_in_zip_read_info->read_buffer);
-    pfile_in_zip_read_info->read_buffer = NULL;
-    if (pfile_in_zip_read_info->stream_initialised == Z_DEFLATED)
-        inflateEnd(&pfile_in_zip_read_info->stream);
-#ifdef HAVE_BZIP2
-    else if (pfile_in_zip_read_info->stream_initialised == Z_BZIP2ED)
-        BZ2_bzDecompressEnd(&pfile_in_zip_read_info->bstream);
-#endif
-
-
-    pfile_in_zip_read_info->stream_initialised = 0;
-    TRYFREE(pfile_in_zip_read_info);
-
-    s->pfile_in_zip_read=NULL;
-
-    return err;
-}
-
-
-/*
-  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
-*/
-extern int ZEXPORT unzGetGlobalComment (unzFile file, char * szComment, uLong uSizeBuf)
-{
-    unz64_s* s;
-    uLong uReadThis ;
-    if (file==NULL)
-        return (int)UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-
-    uReadThis = uSizeBuf;
-    if (uReadThis>s->gi.size_comment)
-        uReadThis = s->gi.size_comment;
-
-    if (ZSEEK64(s->z_filefunc,s->filestream,s->central_pos+22,ZLIB_FILEFUNC_SEEK_SET)!=0)
-        return UNZ_ERRNO;
-
-    if (uReadThis>0)
-    {
-      *szComment='\0';
-      if (ZREAD64(s->z_filefunc,s->filestream,szComment,uReadThis)!=uReadThis)
-        return UNZ_ERRNO;
-    }
-
-    if ((szComment != NULL) && (uSizeBuf > s->gi.size_comment))
-        *(szComment+s->gi.size_comment)='\0';
-    return (int)uReadThis;
-}
-
-/* Additions by RX '2004 */
-extern ZPOS64_T ZEXPORT unzGetOffset64(unzFile file)
-{
-    unz64_s* s;
-
-    if (file==NULL)
-          return 0; //UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-    if (!s->current_file_ok)
-      return 0;
-    if (s->gi.number_entry != 0 && s->gi.number_entry != 0xffff)
-      if (s->num_file==s->gi.number_entry)
-         return 0;
-    return s->pos_in_central_dir;
-}
-
-extern uLong ZEXPORT unzGetOffset (unzFile file)
-{
-    ZPOS64_T offset64;
-
-    if (file==NULL)
-          return 0; //UNZ_PARAMERROR;
-    offset64 = unzGetOffset64(file);
-    return (uLong)offset64;
-}
-
-extern int ZEXPORT unzSetOffset64(unzFile file, ZPOS64_T pos)
-{
-    unz64_s* s;
-    int err;
-
-    if (file==NULL)
-        return UNZ_PARAMERROR;
-    s=(unz64_s*)file;
-
-    s->pos_in_central_dir = pos;
-    s->num_file = s->gi.number_entry;      /* hack */
-    err = unz64local_GetCurrentFileInfoInternal(file,&s->cur_file_info,
-                                              &s->cur_file_info_internal,
-                                              NULL,0,NULL,0,NULL,0);
-    s->current_file_ok = (err == UNZ_OK);
-    return err;
-}
-
-extern int ZEXPORT unzSetOffset (unzFile file, uLong pos)
-{
-    return unzSetOffset64(file,pos);
-}

Libraries external/SSZipArchive/minizip/unzip.h

@@ -1,437 +0,0 @@
-/* unzip.h -- IO for uncompress .zip files using zlib
-   Version 1.1, February 14h, 2010
-   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
-
-         Modifications of Unzip for Zip64
-         Copyright (C) 2007-2008 Even Rouault
-
-         Modifications for Zip64 support on both zip and unzip
-         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
-
-         For more info read MiniZip_info.txt
-
-         ---------------------------------------------------------------------------------
-
-        Condition of use and distribution are the same than zlib :
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-
-  ---------------------------------------------------------------------------------
-
-        Changes
-
-        See header of unzip64.c
-
-*/
-
-#ifndef _unz64_H
-#define _unz64_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef _ZLIB_H
-#include "zlib.h"
-#endif
-
-#ifndef  _ZLIBIOAPI_H
-#include "ioapi.h"
-#endif
-
-#ifdef HAVE_BZIP2
-#include "bzlib.h"
-#endif
-
-#define Z_BZIP2ED 12
-
-#if defined(STRICTUNZIP) || defined(STRICTZIPUNZIP)
-/* like the STRICT of WIN32, we define a pointer that cannot be converted
-    from (void*) without cast */
-typedef struct TagunzFile__ { int unused; } unzFile__;
-typedef unzFile__ *unzFile;
-#else
-typedef voidp unzFile;
-#endif
-
-
-#define UNZ_OK                          (0)
-#define UNZ_END_OF_LIST_OF_FILE         (-100)
-#define UNZ_ERRNO                       (Z_ERRNO)
-#define UNZ_EOF                         (0)
-#define UNZ_PARAMERROR                  (-102)
-#define UNZ_BADZIPFILE                  (-103)
-#define UNZ_INTERNALERROR               (-104)
-#define UNZ_CRCERROR                    (-105)
-
-/* tm_unz contain date/time info */
-typedef struct tm_unz_s
-{
-    uInt tm_sec;            /* seconds after the minute - [0,59] */
-    uInt tm_min;            /* minutes after the hour - [0,59] */
-    uInt tm_hour;           /* hours since midnight - [0,23] */
-    uInt tm_mday;           /* day of the month - [1,31] */
-    uInt tm_mon;            /* months since January - [0,11] */
-    uInt tm_year;           /* years - [1980..2044] */
-} tm_unz;
-
-/* unz_global_info structure contain global data about the ZIPfile
-   These data comes from the end of central dir */
-typedef struct unz_global_info64_s
-{
-    ZPOS64_T number_entry;         /* total number of entries in
-                                     the central dir on this disk */
-    uLong size_comment;         /* size of the global comment of the zipfile */
-} unz_global_info64;
-
-typedef struct unz_global_info_s
-{
-    uLong number_entry;         /* total number of entries in
-                                     the central dir on this disk */
-    uLong size_comment;         /* size of the global comment of the zipfile */
-} unz_global_info;
-
-/* unz_file_info contain information about a file in the zipfile */
-typedef struct unz_file_info64_s
-{
-    uLong version;              /* version made by                 2 bytes */
-    uLong version_needed;       /* version needed to extract       2 bytes */
-    uLong flag;                 /* general purpose bit flag        2 bytes */
-    uLong compression_method;   /* compression method              2 bytes */
-    uLong dosDate;              /* last mod file date in Dos fmt   4 bytes */
-    uLong crc;                  /* crc-32                          4 bytes */
-    ZPOS64_T compressed_size;   /* compressed size                 8 bytes */
-    ZPOS64_T uncompressed_size; /* uncompressed size               8 bytes */
-    uLong size_filename;        /* filename length                 2 bytes */
-    uLong size_file_extra;      /* extra field length              2 bytes */
-    uLong size_file_comment;    /* file comment length             2 bytes */
-
-    uLong disk_num_start;       /* disk number start               2 bytes */
-    uLong internal_fa;          /* internal file attributes        2 bytes */
-    uLong external_fa;          /* external file attributes        4 bytes */
-
-    tm_unz tmu_date;
-} unz_file_info64;
-
-typedef struct unz_file_info_s
-{
-    uLong version;              /* version made by                 2 bytes */
-    uLong version_needed;       /* version needed to extract       2 bytes */
-    uLong flag;                 /* general purpose bit flag        2 bytes */
-    uLong compression_method;   /* compression method              2 bytes */
-    uLong dosDate;              /* last mod file date in Dos fmt   4 bytes */
-    uLong crc;                  /* crc-32                          4 bytes */
-    uLong compressed_size;      /* compressed size                 4 bytes */
-    uLong uncompressed_size;    /* uncompressed size               4 bytes */
-    uLong size_filename;        /* filename length                 2 bytes */
-    uLong size_file_extra;      /* extra field length              2 bytes */
-    uLong size_file_comment;    /* file comment length             2 bytes */
-
-    uLong disk_num_start;       /* disk number start               2 bytes */
-    uLong internal_fa;          /* internal file attributes        2 bytes */
-    uLong external_fa;          /* external file attributes        4 bytes */
-
-    tm_unz tmu_date;
-} unz_file_info;
-
-extern int ZEXPORT unzStringFileNameCompare OF ((const char* fileName1,
-                                                 const char* fileName2,
-                                                 int iCaseSensitivity));
-/*
-   Compare two filename (fileName1,fileName2).
-   If iCaseSenisivity = 1, comparision is case sensitivity (like strcmp)
-   If iCaseSenisivity = 2, comparision is not case sensitivity (like strcmpi
-                                or strcasecmp)
-   If iCaseSenisivity = 0, case sensitivity is defaut of your operating system
-    (like 1 on Unix, 2 on Windows)
-*/
-
-
-extern unzFile ZEXPORT unzOpen OF((const char *path));
-extern unzFile ZEXPORT unzOpen64 OF((const void *path));
-/*
-  Open a Zip file. path contain the full pathname (by example,
-     on a Windows XP computer "c:\\zlib\\zlib113.zip" or on an Unix computer
-     "zlib/zlib113.zip".
-     If the zipfile cannot be opened (file don't exist or in not valid), the
-       return value is NULL.
-     Else, the return value is a unzFile Handle, usable with other function
-       of this unzip package.
-     the "64" function take a const void* pointer, because the path is just the
-       value passed to the open64_file_func callback.
-     Under Windows, if UNICODE is defined, using fill_fopen64_filefunc, the path
-       is a pointer to a wide unicode string (LPCTSTR is LPCWSTR), so const char*
-       does not describe the reality
-*/
-
-
-extern unzFile ZEXPORT unzOpen2 OF((const char *path,
-                                    zlib_filefunc_def* pzlib_filefunc_def));
-/*
-   Open a Zip file, like unzOpen, but provide a set of file low level API
-      for read/write the zip file (see ioapi.h)
-*/
-
-extern unzFile ZEXPORT unzOpen2_64 OF((const void *path,
-                                    zlib_filefunc64_def* pzlib_filefunc_def));
-/*
-   Open a Zip file, like unz64Open, but provide a set of file low level API
-      for read/write the zip file (see ioapi.h)
-*/
-
-extern int ZEXPORT unzClose OF((unzFile file));
-/*
-  Close a ZipFile opened with unzipOpen.
-  If there is files inside the .Zip opened with unzOpenCurrentFile (see later),
-    these files MUST be closed with unzipCloseCurrentFile before call unzipClose.
-  return UNZ_OK if there is no problem. */
-
-extern int ZEXPORT unzGetGlobalInfo OF((unzFile file,
-                                        unz_global_info *pglobal_info));
-
-extern int ZEXPORT unzGetGlobalInfo64 OF((unzFile file,
-                                        unz_global_info64 *pglobal_info));
-/*
-  Write info about the ZipFile in the *pglobal_info structure.
-  No preparation of the structure is needed
-  return UNZ_OK if there is no problem. */
-
-
-extern int ZEXPORT unzGetGlobalComment OF((unzFile file,
-                                           char *szComment,
-                                           uLong uSizeBuf));
-/*
-  Get the global comment string of the ZipFile, in the szComment buffer.
-  uSizeBuf is the size of the szComment buffer.
-  return the number of byte copied or an error code <0
-*/
-
-
-/***************************************************************************/
-/* Unzip package allow you browse the directory of the zipfile */
-
-extern int ZEXPORT unzGoToFirstFile OF((unzFile file));
-/*
-  Set the current file of the zipfile to the first file.
-  return UNZ_OK if there is no problem
-*/
-
-extern int ZEXPORT unzGoToNextFile OF((unzFile file));
-/*
-  Set the current file of the zipfile to the next file.
-  return UNZ_OK if there is no problem
-  return UNZ_END_OF_LIST_OF_FILE if the actual file was the latest.
-*/
-
-extern int ZEXPORT unzLocateFile OF((unzFile file,
-                     const char *szFileName,
-                     int iCaseSensitivity));
-/*
-  Try locate the file szFileName in the zipfile.
-  For the iCaseSensitivity signification, see unzStringFileNameCompare
-
-  return value :
-  UNZ_OK if the file is found. It becomes the current file.
-  UNZ_END_OF_LIST_OF_FILE if the file is not found
-*/
-
-
-/* ****************************************** */
-/* Ryan supplied functions */
-/* unz_file_info contain information about a file in the zipfile */
-typedef struct unz_file_pos_s
-{
-    uLong pos_in_zip_directory;   /* offset in zip file directory */
-    uLong num_of_file;            /* # of file */
-} unz_file_pos;
-
-extern int ZEXPORT unzGetFilePos(
-    unzFile file,
-    unz_file_pos* file_pos);
-
-extern int ZEXPORT unzGoToFilePos(
-    unzFile file,
-    unz_file_pos* file_pos);
-
-typedef struct unz64_file_pos_s
-{
-    ZPOS64_T pos_in_zip_directory;   /* offset in zip file directory */
-    ZPOS64_T num_of_file;            /* # of file */
-} unz64_file_pos;
-
-extern int ZEXPORT unzGetFilePos64(
-    unzFile file,
-    unz64_file_pos* file_pos);
-
-extern int ZEXPORT unzGoToFilePos64(
-    unzFile file,
-    const unz64_file_pos* file_pos);
-
-/* ****************************************** */
-
-extern int ZEXPORT unzGetCurrentFileInfo64 OF((unzFile file,
-                         unz_file_info64 *pfile_info,
-                         char *szFileName,
-                         uLong fileNameBufferSize,
-                         void *extraField,
-                         uLong extraFieldBufferSize,
-                         char *szComment,
-                         uLong commentBufferSize));
-
-extern int ZEXPORT unzGetCurrentFileInfo OF((unzFile file,
-                         unz_file_info *pfile_info,
-                         char *szFileName,
-                         uLong fileNameBufferSize,
-                         void *extraField,
-                         uLong extraFieldBufferSize,
-                         char *szComment,
-                         uLong commentBufferSize));
-/*
-  Get Info about the current file
-  if pfile_info!=NULL, the *pfile_info structure will contain somes info about
-        the current file
-  if szFileName!=NULL, the filemane string will be copied in szFileName
-            (fileNameBufferSize is the size of the buffer)
-  if extraField!=NULL, the extra field information will be copied in extraField
-            (extraFieldBufferSize is the size of the buffer).
-            This is the Central-header version of the extra field
-  if szComment!=NULL, the comment string of the file will be copied in szComment
-            (commentBufferSize is the size of the buffer)
-*/
-
-
-/** Addition for GDAL : START */
-
-extern ZPOS64_T ZEXPORT unzGetCurrentFileZStreamPos64 OF((unzFile file));
-
-/** Addition for GDAL : END */
-
-
-/***************************************************************************/
-/* for reading the content of the current zipfile, you can open it, read data
-   from it, and close it (you can close it before reading all the file)
-   */
-
-extern int ZEXPORT unzOpenCurrentFile OF((unzFile file));
-/*
-  Open for reading data the current file in the zipfile.
-  If there is no error, the return value is UNZ_OK.
-*/
-
-extern int ZEXPORT unzOpenCurrentFilePassword OF((unzFile file,
-                                                  const char* password));
-/*
-  Open for reading data the current file in the zipfile.
-  password is a crypting password
-  If there is no error, the return value is UNZ_OK.
-*/
-
-extern int ZEXPORT unzOpenCurrentFile2 OF((unzFile file,
-                                           int* method,
-                                           int* level,
-                                           int raw));
-/*
-  Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
-    if raw==1
-  *method will receive method of compression, *level will receive level of
-     compression
-  note : you can set level parameter as NULL (if you did not want known level,
-         but you CANNOT set method parameter as NULL
-*/
-
-extern int ZEXPORT unzOpenCurrentFile3 OF((unzFile file,
-                                           int* method,
-                                           int* level,
-                                           int raw,
-                                           const char* password));
-/*
-  Same than unzOpenCurrentFile, but open for read raw the file (not uncompress)
-    if raw==1
-  *method will receive method of compression, *level will receive level of
-     compression
-  note : you can set level parameter as NULL (if you did not want known level,
-         but you CANNOT set method parameter as NULL
-*/
-
-
-extern int ZEXPORT unzCloseCurrentFile OF((unzFile file));
-/*
-  Close the file in zip opened with unzOpenCurrentFile
-  Return UNZ_CRCERROR if all the file was read but the CRC is not good
-*/
-
-extern int ZEXPORT unzReadCurrentFile OF((unzFile file,
-                      voidp buf,
-                      unsigned len));
-/*
-  Read bytes from the current file (opened by unzOpenCurrentFile)
-  buf contain buffer where data must be copied
-  len the size of buf.
-
-  return the number of byte copied if somes bytes are copied
-  return 0 if the end of file was reached
-  return <0 with error code if there is an error
-    (UNZ_ERRNO for IO error, or zLib error for uncompress error)
-*/
-
-extern z_off_t ZEXPORT unztell OF((unzFile file));
-
-extern ZPOS64_T ZEXPORT unztell64 OF((unzFile file));
-/*
-  Give the current position in uncompressed data
-*/
-
-extern int ZEXPORT unzeof OF((unzFile file));
-/*
-  return 1 if the end of file was reached, 0 elsewhere
-*/
-
-extern int ZEXPORT unzGetLocalExtrafield OF((unzFile file,
-                                             voidp buf,
-                                             unsigned len));
-/*
-  Read extra field from the current file (opened by unzOpenCurrentFile)
-  This is the local-header version of the extra field (sometimes, there is
-    more info in the local-header version than in the central-header)
-
-  if buf==NULL, it return the size of the local extra field
-
-  if buf!=NULL, len is the size of the buffer, the extra header is copied in
-    buf.
-  the return value is the number of bytes copied in buf, or (if <0)
-    the error code
-*/
-
-/***************************************************************************/
-
-/* Get the current file offset */
-extern ZPOS64_T ZEXPORT unzGetOffset64 (unzFile file);
-extern uLong ZEXPORT unzGetOffset (unzFile file);
-
-/* Set the current file offset */
-extern int ZEXPORT unzSetOffset64 (unzFile file, ZPOS64_T pos);
-extern int ZEXPORT unzSetOffset (unzFile file, uLong pos);
-
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _unz64_H */

Libraries external/SSZipArchive/minizip/zip.c

@@ -1,2022 +0,0 @@
-/* zip.c -- 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
-
-         Changes
-   Oct-2009 - Mathias Svensson - Remove old C style function prototypes
-   Oct-2009 - Mathias Svensson - Added Zip64 Support when creating new file archives
-   Oct-2009 - Mathias Svensson - Did some code cleanup and refactoring to get better overview of some functions.
-   Oct-2009 - Mathias Svensson - Added zipRemoveExtraInfoBlock to strip extra field data from its ZIP64 data
-                                 It is used when recreting zip archive with RAW when deleting items from a zip.
-                                 ZIP64 data is automaticly added to items that needs it, and existing ZIP64 data need to be removed.
-   Oct-2009 - Mathias Svensson - Added support for BZIP2 as compression mode (bzip2 lib is required)
-   Jan-2010 - back to unzip and minizip 1.0 name scheme, with compatibility layer
-
-*/
-
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-#include "zlib.h"
-#include "zip.h"
-
-#ifdef STDC
-#  include <stddef.h>
-#  include <string.h>
-#  include <stdlib.h>
-#endif
-#ifdef NO_ERRNO_H
-    extern int errno;
-#else
-#   include <errno.h>
-#endif
-
-
-#ifndef local
-#  define local static
-#endif
-/* compile with -Dlocal if your debugger can't find static symbols */
-
-#ifndef VERSIONMADEBY
-# define VERSIONMADEBY   (0x0) /* platform depedent */
-#endif
-
-#ifndef Z_BUFSIZE
-#define Z_BUFSIZE (64*1024) //(16384)
-#endif
-
-#ifndef Z_MAXFILENAMEINZIP
-#define Z_MAXFILENAMEINZIP (256)
-#endif
-
-#ifndef ALLOC
-# define ALLOC(size) (malloc(size))
-#endif
-#ifndef TRYFREE
-# define TRYFREE(p) {if (p) free(p);}
-#endif
-
-/*
-#define SIZECENTRALDIRITEM (0x2e)
-#define SIZEZIPLOCALHEADER (0x1e)
-*/
-
-/* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */
-
-
-// NOT sure that this work on ALL platform
-#define MAKEULONG64(a, b) ((ZPOS64_T)(((unsigned long)(a)) | ((ZPOS64_T)((unsigned long)(b))) << 32))
-
-#ifndef SEEK_CUR
-#define SEEK_CUR    1
-#endif
-
-#ifndef SEEK_END
-#define SEEK_END    2
-#endif
-
-#ifndef SEEK_SET
-#define SEEK_SET    0
-#endif
-
-#ifndef DEF_MEM_LEVEL
-#if MAX_MEM_LEVEL >= 8
-#  define DEF_MEM_LEVEL 8
-#else
-#  define DEF_MEM_LEVEL  MAX_MEM_LEVEL
-#endif
-#endif
-const char zip_copyright[] =" zip 1.01 Copyright 1998-2004 Gilles Vollant - http://www.winimage.com/zLibDll";
-
-
-#define SIZEDATA_INDATABLOCK (4096-(4*4))
-
-#define LOCALHEADERMAGIC    (0x04034b50)
-#define CENTRALHEADERMAGIC  (0x02014b50)
-#define ENDHEADERMAGIC      (0x06054b50)
-#define ZIP64ENDHEADERMAGIC      (0x6064b50)
-#define ZIP64ENDLOCHEADERMAGIC   (0x7064b50)
-
-#define FLAG_LOCALHEADER_OFFSET (0x06)
-#define CRC_LOCALHEADER_OFFSET  (0x0e)
-
-#define SIZECENTRALHEADER (0x2e) /* 46 */
-
-typedef struct linkedlist_datablock_internal_s
-{
-  struct linkedlist_datablock_internal_s* next_datablock;
-  uLong  avail_in_this_block;
-  uLong  filled_in_this_block;
-  uLong  unused; /* for future use and alignement */
-  unsigned char data[SIZEDATA_INDATABLOCK];
-} linkedlist_datablock_internal;
-
-typedef struct linkedlist_data_s
-{
-    linkedlist_datablock_internal* first_block;
-    linkedlist_datablock_internal* last_block;
-} linkedlist_data;
-
-
-typedef struct
-{
-    z_stream stream;            /* zLib stream structure for inflate */
-#ifdef HAVE_BZIP2
-    bz_stream bstream;          /* bzLib stream structure for bziped */
-#endif
-
-    int  stream_initialised;    /* 1 is stream is initialised */
-    uInt pos_in_buffered_data;  /* last written byte in buffered_data */
-
-    ZPOS64_T pos_local_header;     /* offset of the local header of the file
-                                     currenty writing */
-    char* central_header;       /* central header data for the current file */
-    uLong size_centralExtra;
-    uLong size_centralheader;   /* size of the central header for cur file */
-    uLong size_centralExtraFree; /* Extra bytes allocated to the centralheader but that are not used */
-    uLong flag;                 /* flag of the file currently writing */
-
-    int  method;                /* compression method of file currenty wr.*/
-    int  raw;                   /* 1 for directly writing raw data */
-    Byte buffered_data[Z_BUFSIZE];/* buffer contain compressed data to be writ*/
-    uLong dosDate;
-    uLong crc32;
-    int  encrypt;
-    int  zip64;               /* Add ZIP64 extened information in the extra field */
-    ZPOS64_T pos_zip64extrainfo;
-    ZPOS64_T totalCompressedData;
-    ZPOS64_T totalUncompressedData;
-#ifndef NOCRYPT
-    unsigned long keys[3];     /* keys defining the pseudo-random sequence */
-    const unsigned long* pcrc_32_tab;
-    int crypt_header_size;
-#endif
-} curfile64_info;
-
-typedef struct
-{
-    zlib_filefunc64_32_def z_filefunc;
-    voidpf filestream;        /* io structore of the zipfile */
-    linkedlist_data central_dir;/* datablock with central dir in construction*/
-    int  in_opened_file_inzip;  /* 1 if a file in the zip is currently writ.*/
-    curfile64_info ci;            /* info on the file curretly writing */
-
-    ZPOS64_T begin_pos;            /* position of the beginning of the zipfile */
-    ZPOS64_T add_position_when_writting_offset;
-    ZPOS64_T number_entry;
-
-#ifndef NO_ADDFILEINEXISTINGZIP
-    char *globalcomment;
-#endif
-
-} zip64_internal;
-
-
-#ifndef NOCRYPT
-#define INCLUDECRYPTINGCODE_IFCRYPTALLOWED
-#include "crypt.h"
-#endif
-
-local linkedlist_datablock_internal* allocate_new_datablock()
-{
-    linkedlist_datablock_internal* ldi;
-    ldi = (linkedlist_datablock_internal*)
-                 ALLOC(sizeof(linkedlist_datablock_internal));
-    if (ldi!=NULL)
-    {
-        ldi->next_datablock = NULL ;
-        ldi->filled_in_this_block = 0 ;
-        ldi->avail_in_this_block = SIZEDATA_INDATABLOCK ;
-    }
-    return ldi;
-}
-
-local void free_datablock(linkedlist_datablock_internal* ldi)
-{
-    while (ldi!=NULL)
-    {
-        linkedlist_datablock_internal* ldinext = ldi->next_datablock;
-        TRYFREE(ldi);
-        ldi = ldinext;
-    }
-}
-
-local void init_linkedlist(linkedlist_data* ll)
-{
-    ll->first_block = ll->last_block = NULL;
-}
-
-local void free_linkedlist(linkedlist_data* ll)
-{
-    free_datablock(ll->first_block);
-    ll->first_block = ll->last_block = NULL;
-}
-
-
-local int add_data_in_datablock(linkedlist_data* ll, const void* buf, uLong len)
-{
-    linkedlist_datablock_internal* ldi;
-    const unsigned char* from_copy;
-
-    if (ll==NULL)
-        return ZIP_INTERNALERROR;
-
-    if (ll->last_block == NULL)
-    {
-        ll->first_block = ll->last_block = allocate_new_datablock();
-        if (ll->first_block == NULL)
-            return ZIP_INTERNALERROR;
-    }
-
-    ldi = ll->last_block;
-    from_copy = (unsigned char*)buf;
-
-    while (len>0)
-    {
-        uInt copy_this;
-        uInt i;
-        unsigned char* to_copy;
-
-        if (ldi->avail_in_this_block==0)
-        {
-            ldi->next_datablock = allocate_new_datablock();
-            if (ldi->next_datablock == NULL)
-                return ZIP_INTERNALERROR;
-            ldi = ldi->next_datablock ;
-            ll->last_block = ldi;
-        }
-
-        if (ldi->avail_in_this_block < len)
-            copy_this = (uInt)ldi->avail_in_this_block;
-        else
-            copy_this = (uInt)len;
-
-        to_copy = &(ldi->data[ldi->filled_in_this_block]);
-
-        for (i=0;i<copy_this;i++)
-            *(to_copy+i)=*(from_copy+i);
-
-        ldi->filled_in_this_block += copy_this;
-        ldi->avail_in_this_block -= copy_this;
-        from_copy += copy_this ;
-        len -= copy_this;
-    }
-    return ZIP_OK;
-}
-
-
-
-/****************************************************************************/
-
-#ifndef NO_ADDFILEINEXISTINGZIP
-/* ===========================================================================
-   Inputs a long in LSB order to the given file
-   nbByte == 1, 2 ,4 or 8 (byte, short or long, ZPOS64_T)
-*/
-
-local int zip64local_putValue OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T x, int nbByte));
-local int zip64local_putValue (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T x, int nbByte)
-{
-    unsigned char buf[8];
-    int n;
-    for (n = 0; n < nbByte; n++)
-    {
-        buf[n] = (unsigned char)(x & 0xff);
-        x >>= 8;
-    }
-    if (x != 0)
-      {     /* data overflow - hack for ZIP64 (X Roche) */
-      for (n = 0; n < nbByte; n++)
-        {
-          buf[n] = 0xff;
-        }
-      }
-
-    if (ZWRITE64(*pzlib_filefunc_def,filestream,buf,nbByte)!=(uLong)nbByte)
-        return ZIP_ERRNO;
-    else
-        return ZIP_OK;
-}
-
-local void zip64local_putValue_inmemory OF((void* dest, ZPOS64_T x, int nbByte));
-local void zip64local_putValue_inmemory (void* dest, ZPOS64_T x, int nbByte)
-{
-    unsigned char* buf=(unsigned char*)dest;
-    int n;
-    for (n = 0; n < nbByte; n++) {
-        buf[n] = (unsigned char)(x & 0xff);
-        x >>= 8;
-    }
-
-    if (x != 0)
-    {     /* data overflow - hack for ZIP64 */
-       for (n = 0; n < nbByte; n++)
-       {
-          buf[n] = 0xff;
-       }
-    }
-}
-
-/****************************************************************************/
-
-
-local uLong zip64local_TmzDateToDosDate(const tm_zip* ptm)
-{
-    uLong year = (uLong)ptm->tm_year;
-    if (year>=1980)
-        year-=1980;
-    else if (year>=80)
-        year-=80;
-    return
-      (uLong) (((ptm->tm_mday) + (32 * (ptm->tm_mon+1)) + (512 * year)) << 16) |
-        ((ptm->tm_sec/2) + (32* ptm->tm_min) + (2048 * (uLong)ptm->tm_hour));
-}
-
-
-/****************************************************************************/
-
-local int zip64local_getByte OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, int *pi));
-
-local int zip64local_getByte(const zlib_filefunc64_32_def* pzlib_filefunc_def,voidpf filestream,int* pi)
-{
-    unsigned char c;
-    int err = (int)ZREAD64(*pzlib_filefunc_def,filestream,&c,1);
-    if (err==1)
-    {
-        *pi = (int)c;
-        return ZIP_OK;
-    }
-    else
-    {
-        if (ZERROR64(*pzlib_filefunc_def,filestream))
-            return ZIP_ERRNO;
-        else
-            return ZIP_EOF;
-    }
-}
-
-
-/* ===========================================================================
-   Reads a long in LSB order from the given gz_stream. Sets
-*/
-local int zip64local_getShort OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong *pX));
-
-local int zip64local_getShort (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong* pX)
-{
-    uLong x ;
-    int i = 0;
-    int err;
-
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x = (uLong)i;
-
-    if (err==ZIP_OK)
-        err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x += ((uLong)i)<<8;
-
-    if (err==ZIP_OK)
-        *pX = x;
-    else
-        *pX = 0;
-    return err;
-}
-
-local int zip64local_getLong OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong *pX));
-
-local int zip64local_getLong (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, uLong* pX)
-{
-    uLong x ;
-    int i = 0;
-    int err;
-
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x = (uLong)i;
-
-    if (err==ZIP_OK)
-        err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x += ((uLong)i)<<8;
-
-    if (err==ZIP_OK)
-        err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x += ((uLong)i)<<16;
-
-    if (err==ZIP_OK)
-        err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-    x += ((uLong)i)<<24;
-
-    if (err==ZIP_OK)
-        *pX = x;
-    else
-        *pX = 0;
-    return err;
-}
-
-local int zip64local_getLong64 OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T *pX));
-
-
-local int zip64local_getLong64 (const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream, ZPOS64_T *pX)
-{
-  ZPOS64_T x;
-  int i = 0;
-  int err;
-
-  err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x = (ZPOS64_T)i;
-
-  if (err==ZIP_OK)
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x += ((ZPOS64_T)i)<<8;
-
-  if (err==ZIP_OK)
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x += ((ZPOS64_T)i)<<16;
-
-  if (err==ZIP_OK)
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x += ((ZPOS64_T)i)<<24;
-
-  if (err==ZIP_OK)
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x += ((ZPOS64_T)i)<<32;
-
-  if (err==ZIP_OK)
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x += ((ZPOS64_T)i)<<40;
-
-  if (err==ZIP_OK)
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x += ((ZPOS64_T)i)<<48;
-
-  if (err==ZIP_OK)
-    err = zip64local_getByte(pzlib_filefunc_def,filestream,&i);
-  x += ((ZPOS64_T)i)<<56;
-
-  if (err==ZIP_OK)
-    *pX = x;
-  else
-    *pX = 0;
-
-  return err;
-}
-
-#ifndef BUFREADCOMMENT
-#define BUFREADCOMMENT (0x400)
-#endif
-/*
-  Locate the Central directory of a zipfile (at the end, just before
-    the global comment)
-*/
-local ZPOS64_T zip64local_SearchCentralDir OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream));
-
-local ZPOS64_T zip64local_SearchCentralDir(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream)
-{
-  unsigned char* buf;
-  ZPOS64_T uSizeFile;
-  ZPOS64_T uBackRead;
-  ZPOS64_T uMaxBack=0xffff; /* maximum size of global comment */
-  ZPOS64_T uPosFound=0;
-
-  if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
-    return 0;
-
-
-  uSizeFile = ZTELL64(*pzlib_filefunc_def,filestream);
-
-  if (uMaxBack>uSizeFile)
-    uMaxBack = uSizeFile;
-
-  buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
-  if (buf==NULL)
-    return 0;
-
-  uBackRead = 4;
-  while (uBackRead<uMaxBack)
-  {
-    uLong uReadSize;
-    ZPOS64_T uReadPos ;
-    int i;
-    if (uBackRead+BUFREADCOMMENT>uMaxBack)
-      uBackRead = uMaxBack;
-    else
-      uBackRead+=BUFREADCOMMENT;
-    uReadPos = uSizeFile-uBackRead ;
-
-    uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
-      (BUFREADCOMMENT+4) : (uLong)(uSizeFile-uReadPos);
-    if (ZSEEK64(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-      break;
-
-    if (ZREAD64(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
-      break;
-
-    for (i=(int)uReadSize-3; (i--)>0;)
-      if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) &&
-        ((*(buf+i+2))==0x05) && ((*(buf+i+3))==0x06))
-      {
-        uPosFound = uReadPos+i;
-        break;
-      }
-
-      if (uPosFound!=0)
-        break;
-  }
-  TRYFREE(buf);
-  return uPosFound;
-}
-
-/*
-Locate the End of Zip64 Central directory locator and from there find the CD of a zipfile (at the end, just before
-the global comment)
-*/
-local ZPOS64_T zip64local_SearchCentralDir64 OF((const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream));
-
-local ZPOS64_T zip64local_SearchCentralDir64(const zlib_filefunc64_32_def* pzlib_filefunc_def, voidpf filestream)
-{
-  unsigned char* buf;
-  ZPOS64_T uSizeFile;
-  ZPOS64_T uBackRead;
-  ZPOS64_T uMaxBack=0xffff; /* maximum size of global comment */
-  ZPOS64_T uPosFound=0;
-  uLong uL;
-  ZPOS64_T relativeOffset;
-
-  if (ZSEEK64(*pzlib_filefunc_def,filestream,0,ZLIB_FILEFUNC_SEEK_END) != 0)
-    return 0;
-
-  uSizeFile = ZTELL64(*pzlib_filefunc_def,filestream);
-
-  if (uMaxBack>uSizeFile)
-    uMaxBack = uSizeFile;
-
-  buf = (unsigned char*)ALLOC(BUFREADCOMMENT+4);
-  if (buf==NULL)
-    return 0;
-
-  uBackRead = 4;
-  while (uBackRead<uMaxBack)
-  {
-    uLong uReadSize;
-    ZPOS64_T uReadPos;
-    int i;
-    if (uBackRead+BUFREADCOMMENT>uMaxBack)
-      uBackRead = uMaxBack;
-    else
-      uBackRead+=BUFREADCOMMENT;
-    uReadPos = uSizeFile-uBackRead ;
-
-    uReadSize = ((BUFREADCOMMENT+4) < (uSizeFile-uReadPos)) ?
-      (BUFREADCOMMENT+4) : (uLong)(uSizeFile-uReadPos);
-    if (ZSEEK64(*pzlib_filefunc_def,filestream,uReadPos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-      break;
-
-    if (ZREAD64(*pzlib_filefunc_def,filestream,buf,uReadSize)!=uReadSize)
-      break;
-
-    for (i=(int)uReadSize-3; (i--)>0;)
-    {
-      // Signature "0x07064b50" Zip64 end of central directory locater
-      if (((*(buf+i))==0x50) && ((*(buf+i+1))==0x4b) && ((*(buf+i+2))==0x06) && ((*(buf+i+3))==0x07))
-      {
-        uPosFound = uReadPos+i;
-        break;
-      }
-    }
-
-      if (uPosFound!=0)
-        break;
-  }
-
-  TRYFREE(buf);
-  if (uPosFound == 0)
-    return 0;
-
-  /* Zip64 end of central directory locator */
-  if (ZSEEK64(*pzlib_filefunc_def,filestream, uPosFound,ZLIB_FILEFUNC_SEEK_SET)!=0)
-    return 0;
-
-  /* the signature, already checked */
-  if (zip64local_getLong(pzlib_filefunc_def,filestream,&uL)!=ZIP_OK)
-    return 0;
-
-  /* number of the disk with the start of the zip64 end of  central directory */
-  if (zip64local_getLong(pzlib_filefunc_def,filestream,&uL)!=ZIP_OK)
-    return 0;
-  if (uL != 0)
-    return 0;
-
-  /* relative offset of the zip64 end of central directory record */
-  if (zip64local_getLong64(pzlib_filefunc_def,filestream,&relativeOffset)!=ZIP_OK)
-    return 0;
-
-  /* total number of disks */
-  if (zip64local_getLong(pzlib_filefunc_def,filestream,&uL)!=ZIP_OK)
-    return 0;
-  if (uL != 1)
-    return 0;
-
-  /* Goto Zip64 end of central directory record */
-  if (ZSEEK64(*pzlib_filefunc_def,filestream, relativeOffset,ZLIB_FILEFUNC_SEEK_SET)!=0)
-    return 0;
-
-  /* the signature */
-  if (zip64local_getLong(pzlib_filefunc_def,filestream,&uL)!=ZIP_OK)
-    return 0;
-
-  if (uL != 0x06064b50) // signature of 'Zip64 end of central directory'
-    return 0;
-
-  return relativeOffset;
-}
-
-int LoadCentralDirectoryRecord(zip64_internal* pziinit);
-int LoadCentralDirectoryRecord(zip64_internal* pziinit)
-{
-  int err=ZIP_OK;
-  ZPOS64_T byte_before_the_zipfile;/* byte before the zipfile, (>0 for sfx)*/
-
-  ZPOS64_T size_central_dir;     /* size of the central directory  */
-  ZPOS64_T offset_central_dir;   /* offset of start of central directory */
-  ZPOS64_T central_pos;
-  uLong uL;
-
-  uLong number_disk;          /* number of the current dist, used for
-                              spaning ZIP, unsupported, always 0*/
-  uLong number_disk_with_CD;  /* number the the disk with central dir, used
-                              for spaning ZIP, unsupported, always 0*/
-  ZPOS64_T number_entry;
-  ZPOS64_T number_entry_CD;      /* total number of entries in
-                                the central dir
-                                (same than number_entry on nospan) */
-  uLong VersionMadeBy;
-  uLong VersionNeeded;
-  uLong size_comment;
-
-  int hasZIP64Record = 0;
-
-  // check first if we find a ZIP64 record
-  central_pos = zip64local_SearchCentralDir64(&pziinit->z_filefunc,pziinit->filestream);
-  if(central_pos > 0)
-  {
-    hasZIP64Record = 1;
-  }
-  else if(central_pos == 0)
-  {
-    central_pos = zip64local_SearchCentralDir(&pziinit->z_filefunc,pziinit->filestream);
-  }
-
-/* disable to allow appending to empty ZIP archive
-        if (central_pos==0)
-            err=ZIP_ERRNO;
-*/
-
-  if(hasZIP64Record)
-  {
-    ZPOS64_T sizeEndOfCentralDirectory;
-    if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, central_pos, ZLIB_FILEFUNC_SEEK_SET) != 0)
-      err=ZIP_ERRNO;
-
-    /* the signature, already checked */
-    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&uL)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* size of zip64 end of central directory record */
-    if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream, &sizeEndOfCentralDirectory)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* version made by */
-    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &VersionMadeBy)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* version needed to extract */
-    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &VersionNeeded)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* number of this disk */
-    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&number_disk)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* number of the disk with the start of the central directory */
-    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&number_disk_with_CD)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* total number of entries in the central directory on this disk */
-    if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream, &number_entry)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* total number of entries in the central directory */
-    if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream,&number_entry_CD)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    if ((number_entry_CD!=number_entry) || (number_disk_with_CD!=0) || (number_disk!=0))
-      err=ZIP_BADZIPFILE;
-
-    /* size of the central directory */
-    if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream,&size_central_dir)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* offset of start of central directory with respect to the
-    starting disk number */
-    if (zip64local_getLong64(&pziinit->z_filefunc, pziinit->filestream,&offset_central_dir)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    // TODO..
-    // read the comment from the standard central header.
-    size_comment = 0;
-  }
-  else
-  {
-    // Read End of central Directory info
-    if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, central_pos,ZLIB_FILEFUNC_SEEK_SET)!=0)
-      err=ZIP_ERRNO;
-
-    /* the signature, already checked */
-    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream,&uL)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* number of this disk */
-    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream,&number_disk)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* number of the disk with the start of the central directory */
-    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream,&number_disk_with_CD)!=ZIP_OK)
-      err=ZIP_ERRNO;
-
-    /* total number of entries in the central dir on this disk */
-    number_entry = 0;
-    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &uL)!=ZIP_OK)
-      err=ZIP_ERRNO;
-    else
-      number_entry = uL;
-
-    /* total number of entries in the central dir */
-    number_entry_CD = 0;
-    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &uL)!=ZIP_OK)
-      err=ZIP_ERRNO;
-    else
-      number_entry_CD = uL;
-
-    if ((number_entry_CD!=number_entry) || (number_disk_with_CD!=0) || (number_disk!=0))
-      err=ZIP_BADZIPFILE;
-
-    /* size of the central directory */
-    size_central_dir = 0;
-    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream, &uL)!=ZIP_OK)
-      err=ZIP_ERRNO;
-    else
-      size_central_dir = uL;
-
-    /* offset of start of central directory with respect to the starting disk number */
-    offset_central_dir = 0;
-    if (zip64local_getLong(&pziinit->z_filefunc, pziinit->filestream, &uL)!=ZIP_OK)
-      err=ZIP_ERRNO;
-    else
-      offset_central_dir = uL;
-
-
-    /* zipfile global comment length */
-    if (zip64local_getShort(&pziinit->z_filefunc, pziinit->filestream, &size_comment)!=ZIP_OK)
-      err=ZIP_ERRNO;
-  }
-
-  if ((central_pos<offset_central_dir+size_central_dir) &&
-    (err==ZIP_OK))
-    err=ZIP_BADZIPFILE;
-
-  if (err!=ZIP_OK)
-  {
-    ZCLOSE64(pziinit->z_filefunc, pziinit->filestream);
-    return ZIP_ERRNO;
-  }
-
-  if (size_comment>0)
-  {
-    pziinit->globalcomment = (char*)ALLOC(size_comment+1);
-    if (pziinit->globalcomment)
-    {
-      size_comment = ZREAD64(pziinit->z_filefunc, pziinit->filestream, pziinit->globalcomment,size_comment);
-      pziinit->globalcomment[size_comment]=0;
-    }
-  }
-
-  byte_before_the_zipfile = central_pos - (offset_central_dir+size_central_dir);
-  pziinit->add_position_when_writting_offset = byte_before_the_zipfile;
-
-  {
-    ZPOS64_T size_central_dir_to_read = size_central_dir;
-    size_t buf_size = SIZEDATA_INDATABLOCK;
-    void* buf_read = (void*)ALLOC(buf_size);
-    if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, offset_central_dir + byte_before_the_zipfile, ZLIB_FILEFUNC_SEEK_SET) != 0)
-      err=ZIP_ERRNO;
-
-    while ((size_central_dir_to_read>0) && (err==ZIP_OK))
-    {
-      ZPOS64_T read_this = SIZEDATA_INDATABLOCK;
-      if (read_this > size_central_dir_to_read)
-        read_this = size_central_dir_to_read;
-
-      if (ZREAD64(pziinit->z_filefunc, pziinit->filestream,buf_read,(uLong)read_this) != read_this)
-        err=ZIP_ERRNO;
-
-      if (err==ZIP_OK)
-        err = add_data_in_datablock(&pziinit->central_dir,buf_read, (uLong)read_this);
-
-      size_central_dir_to_read-=read_this;
-    }
-    TRYFREE(buf_read);
-  }
-  pziinit->begin_pos = byte_before_the_zipfile;
-  pziinit->number_entry = number_entry_CD;
-
-  if (ZSEEK64(pziinit->z_filefunc, pziinit->filestream, offset_central_dir+byte_before_the_zipfile,ZLIB_FILEFUNC_SEEK_SET) != 0)
-    err=ZIP_ERRNO;
-
-  return err;
-}
-
-
-#endif /* !NO_ADDFILEINEXISTINGZIP*/
-
-
-/************************************************************/
-extern zipFile ZEXPORT zipOpen3 (const void *pathname, int append, zipcharpc* globalcomment, zlib_filefunc64_32_def* pzlib_filefunc64_32_def);
-extern zipFile ZEXPORT zipOpen3 (const void *pathname, int append, zipcharpc* globalcomment, zlib_filefunc64_32_def* pzlib_filefunc64_32_def)
-{
-    zip64_internal ziinit;
-    zip64_internal* zi;
-    int err=ZIP_OK;
-
-    ziinit.z_filefunc.zseek32_file = NULL;
-    ziinit.z_filefunc.ztell32_file = NULL;
-    if (pzlib_filefunc64_32_def==NULL)
-        fill_fopen64_filefunc(&ziinit.z_filefunc.zfile_func64);
-    else
-        ziinit.z_filefunc = *pzlib_filefunc64_32_def;
-
-    ziinit.filestream = ZOPEN64(ziinit.z_filefunc,
-                  pathname,
-                  (append == APPEND_STATUS_CREATE) ?
-                  (ZLIB_FILEFUNC_MODE_READ | ZLIB_FILEFUNC_MODE_WRITE | ZLIB_FILEFUNC_MODE_CREATE) :
-                    (ZLIB_FILEFUNC_MODE_READ | ZLIB_FILEFUNC_MODE_WRITE | ZLIB_FILEFUNC_MODE_EXISTING));
-
-    if (ziinit.filestream == NULL)
-        return NULL;
-
-    if (append == APPEND_STATUS_CREATEAFTER)
-        ZSEEK64(ziinit.z_filefunc,ziinit.filestream,0,SEEK_END);
-
-    ziinit.begin_pos = ZTELL64(ziinit.z_filefunc,ziinit.filestream);
-    ziinit.in_opened_file_inzip = 0;
-    ziinit.ci.stream_initialised = 0;
-    ziinit.number_entry = 0;
-    ziinit.add_position_when_writting_offset = 0;
-    init_linkedlist(&(ziinit.central_dir));
-
-
-
-    zi = (zip64_internal*)ALLOC(sizeof(zip64_internal));
-    if (zi==NULL)
-    {
-        ZCLOSE64(ziinit.z_filefunc,ziinit.filestream);
-        return NULL;
-    }
-
-    /* now we add file in a zipfile */
-#    ifndef NO_ADDFILEINEXISTINGZIP
-    ziinit.globalcomment = NULL;
-    if (append == APPEND_STATUS_ADDINZIP)
-    {
-      // Read and Cache Central Directory Records
-      err = LoadCentralDirectoryRecord(&ziinit);
-    }
-
-    if (globalcomment)
-    {
-      *globalcomment = ziinit.globalcomment;
-    }
-#    endif /* !NO_ADDFILEINEXISTINGZIP*/
-
-    if (err != ZIP_OK)
-    {
-#    ifndef NO_ADDFILEINEXISTINGZIP
-        TRYFREE(ziinit.globalcomment);
-#    endif /* !NO_ADDFILEINEXISTINGZIP*/
-        TRYFREE(zi);
-        return NULL;
-    }
-    else
-    {
-        *zi = ziinit;
-        return (zipFile)zi;
-    }
-}
-
-extern zipFile ZEXPORT zipOpen2 (const char *pathname, int append, zipcharpc* globalcomment, zlib_filefunc_def* pzlib_filefunc32_def)
-{
-    if (pzlib_filefunc32_def != NULL)
-    {
-        zlib_filefunc64_32_def zlib_filefunc64_32_def_fill;
-        fill_zlib_filefunc64_32_def_from_filefunc32(&zlib_filefunc64_32_def_fill,pzlib_filefunc32_def);
-        return zipOpen3(pathname, append, globalcomment, &zlib_filefunc64_32_def_fill);
-    }
-    else
-        return zipOpen3(pathname, append, globalcomment, NULL);
-}
-
-extern zipFile ZEXPORT zipOpen2_64 (const void *pathname, int append, zipcharpc* globalcomment, zlib_filefunc64_def* pzlib_filefunc_def)
-{
-    if (pzlib_filefunc_def != NULL)
-    {
-        zlib_filefunc64_32_def zlib_filefunc64_32_def_fill;
-        zlib_filefunc64_32_def_fill.zfile_func64 = *pzlib_filefunc_def;
-        zlib_filefunc64_32_def_fill.ztell32_file = NULL;
-        zlib_filefunc64_32_def_fill.zseek32_file = NULL;
-        return zipOpen3(pathname, append, globalcomment, &zlib_filefunc64_32_def_fill);
-    }
-    else
-        return zipOpen3(pathname, append, globalcomment, NULL);
-}
-
-
-
-extern zipFile ZEXPORT zipOpen (const char* pathname, int append)
-{
-    return zipOpen3((const void*)pathname,append,NULL,NULL);
-}
-
-extern zipFile ZEXPORT zipOpen64 (const void* pathname, int append)
-{
-    return zipOpen3(pathname,append,NULL,NULL);
-}
-
-int Write_LocalFileHeader(zip64_internal* zi, const char* filename, uInt size_extrafield_local, const void* extrafield_local);
-int Write_LocalFileHeader(zip64_internal* zi, const char* filename, uInt size_extrafield_local, const void* extrafield_local)
-{
-  /* write the local header */
-  int err;
-  uInt size_filename = (uInt)strlen(filename);
-  uInt size_extrafield = size_extrafield_local;
-
-  err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)LOCALHEADERMAGIC, 4);
-
-  if (err==ZIP_OK)
-  {
-    if(zi->ci.zip64)
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)45,2);/* version needed to extract */
-    else
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)20,2);/* version needed to extract */
-  }
-
-  if (err==ZIP_OK)
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.flag,2);
-
-  if (err==ZIP_OK)
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.method,2);
-
-  if (err==ZIP_OK)
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->ci.dosDate,4);
-
-  // CRC / Compressed size / Uncompressed size will be filled in later and rewritten later
-  if (err==ZIP_OK)
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* crc 32, unknown */
-  if (err==ZIP_OK)
-  {
-    if(zi->ci.zip64)
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xFFFFFFFF,4); /* compressed size, unknown */
-    else
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* compressed size, unknown */
-  }
-  if (err==ZIP_OK)
-  {
-    if(zi->ci.zip64)
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xFFFFFFFF,4); /* uncompressed size, unknown */
-    else
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4); /* uncompressed size, unknown */
-  }
-
-  if (err==ZIP_OK)
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_filename,2);
-
-  if(zi->ci.zip64)
-  {
-    size_extrafield += 20;
-  }
-
-  if (err==ZIP_OK)
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_extrafield,2);
-
-  if ((err==ZIP_OK) && (size_filename > 0))
-  {
-    if (ZWRITE64(zi->z_filefunc,zi->filestream,filename,size_filename)!=size_filename)
-      err = ZIP_ERRNO;
-  }
-
-  if ((err==ZIP_OK) && (size_extrafield_local > 0))
-  {
-    if (ZWRITE64(zi->z_filefunc, zi->filestream, extrafield_local, size_extrafield_local) != size_extrafield_local)
-      err = ZIP_ERRNO;
-  }
-
-
-  if ((err==ZIP_OK) && (zi->ci.zip64))
-  {
-      // write the Zip64 extended info
-      short HeaderID = 1;
-      short DataSize = 16;
-      ZPOS64_T CompressedSize = 0;
-      ZPOS64_T UncompressedSize = 0;
-
-      // Remember position of Zip64 extended info for the local file header. (needed when we update size after done with file)
-      zi->ci.pos_zip64extrainfo = ZTELL64(zi->z_filefunc,zi->filestream);
-
-#ifndef __clang_analyzer__
-      err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (short)HeaderID,2);
-      err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (short)DataSize,2);
-
-      err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (ZPOS64_T)UncompressedSize,8);
-      err = zip64local_putValue(&zi->z_filefunc, zi->filestream, (ZPOS64_T)CompressedSize,8);
-#endif
-  }
-
-  return err;
-}
-
-/*
- NOTE.
- When writing RAW the ZIP64 extended information in extrafield_local and extrafield_global needs to be stripped
- before calling this function it can be done with zipRemoveExtraInfoBlock
-
- It is not done here because then we need to realloc a new buffer since parameters are 'const' and I want to minimize
- unnecessary allocations.
- */
-extern int ZEXPORT zipOpenNewFileInZip4_64 (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)
-{
-    zip64_internal* zi;
-    uInt size_filename;
-    uInt size_comment;
-    uInt i;
-    int err = ZIP_OK;
-
-#    ifdef NOCRYPT
-    if (password != NULL)
-        return ZIP_PARAMERROR;
-#    endif
-
-    if (file == NULL)
-        return ZIP_PARAMERROR;
-
-#ifdef HAVE_BZIP2
-    if ((method!=0) && (method!=Z_DEFLATED) && (method!=Z_BZIP2ED))
-      return ZIP_PARAMERROR;
-#else
-    if ((method!=0) && (method!=Z_DEFLATED))
-      return ZIP_PARAMERROR;
-#endif
-
-    zi = (zip64_internal*)file;
-
-    if (zi->in_opened_file_inzip == 1)
-    {
-        err = zipCloseFileInZip (file);
-        if (err != ZIP_OK)
-            return err;
-    }
-
-    if (filename==NULL)
-        filename="-";
-
-    if (comment==NULL)
-        size_comment = 0;
-    else
-        size_comment = (uInt)strlen(comment);
-
-    size_filename = (uInt)strlen(filename);
-
-    if (zipfi == NULL)
-        zi->ci.dosDate = 0;
-    else
-    {
-        if (zipfi->dosDate != 0)
-            zi->ci.dosDate = zipfi->dosDate;
-        else
-          zi->ci.dosDate = zip64local_TmzDateToDosDate(&zipfi->tmz_date);
-    }
-
-    zi->ci.flag = flagBase;
-    if (level==8 || level==9)
-      zi->ci.flag |= 2;
-    if (level==2)
-      zi->ci.flag |= 4;
-    if (level==1)
-      zi->ci.flag |= 6;
-    if (password != NULL)
-      zi->ci.flag |= 1;
-
-    zi->ci.crc32 = 0;
-    zi->ci.method = method;
-    zi->ci.encrypt = 0;
-    zi->ci.stream_initialised = 0;
-    zi->ci.pos_in_buffered_data = 0;
-    zi->ci.raw = raw;
-    zi->ci.pos_local_header = ZTELL64(zi->z_filefunc,zi->filestream);
-
-    zi->ci.size_centralheader = SIZECENTRALHEADER + size_filename + size_extrafield_global + size_comment;
-    zi->ci.size_centralExtraFree = 32; // Extra space we have reserved in case we need to add ZIP64 extra info data
-
-    zi->ci.central_header = (char*)ALLOC((uInt)zi->ci.size_centralheader + zi->ci.size_centralExtraFree);
-
-    zi->ci.size_centralExtra = size_extrafield_global;
-    zip64local_putValue_inmemory(zi->ci.central_header,(uLong)CENTRALHEADERMAGIC,4);
-    /* version info */
-    zip64local_putValue_inmemory(zi->ci.central_header+4,(uLong)versionMadeBy,2);
-    zip64local_putValue_inmemory(zi->ci.central_header+6,(uLong)20,2);
-    zip64local_putValue_inmemory(zi->ci.central_header+8,(uLong)zi->ci.flag,2);
-    zip64local_putValue_inmemory(zi->ci.central_header+10,(uLong)zi->ci.method,2);
-    zip64local_putValue_inmemory(zi->ci.central_header+12,(uLong)zi->ci.dosDate,4);
-    zip64local_putValue_inmemory(zi->ci.central_header+16,(uLong)0,4); /*crc*/
-    zip64local_putValue_inmemory(zi->ci.central_header+20,(uLong)0,4); /*compr size*/
-    zip64local_putValue_inmemory(zi->ci.central_header+24,(uLong)0,4); /*uncompr size*/
-    zip64local_putValue_inmemory(zi->ci.central_header+28,(uLong)size_filename,2);
-    zip64local_putValue_inmemory(zi->ci.central_header+30,(uLong)size_extrafield_global,2);
-    zip64local_putValue_inmemory(zi->ci.central_header+32,(uLong)size_comment,2);
-    zip64local_putValue_inmemory(zi->ci.central_header+34,(uLong)0,2); /*disk nm start*/
-
-    if (zipfi==NULL)
-        zip64local_putValue_inmemory(zi->ci.central_header+36,(uLong)0,2);
-    else
-        zip64local_putValue_inmemory(zi->ci.central_header+36,(uLong)zipfi->internal_fa,2);
-
-    if (zipfi==NULL)
-        zip64local_putValue_inmemory(zi->ci.central_header+38,(uLong)0,4);
-    else
-        zip64local_putValue_inmemory(zi->ci.central_header+38,(uLong)zipfi->external_fa,4);
-
-    if(zi->ci.pos_local_header >= 0xffffffff)
-      zip64local_putValue_inmemory(zi->ci.central_header+42,(uLong)0xffffffff,4);
-    else
-      zip64local_putValue_inmemory(zi->ci.central_header+42,(uLong)zi->ci.pos_local_header - zi->add_position_when_writting_offset,4);
-
-    for (i=0;i<size_filename;i++)
-        *(zi->ci.central_header+SIZECENTRALHEADER+i) = *(filename+i);
-
-    for (i=0;i<size_extrafield_global;i++)
-        *(zi->ci.central_header+SIZECENTRALHEADER+size_filename+i) =
-              *(((const char*)extrafield_global)+i);
-
-    for (i=0;i<size_comment;i++)
-        *(zi->ci.central_header+SIZECENTRALHEADER+size_filename+
-              size_extrafield_global+i) = *(comment+i);
-    if (zi->ci.central_header == NULL)
-        return ZIP_INTERNALERROR;
-
-    zi->ci.zip64 = zip64;
-    zi->ci.totalCompressedData = 0;
-    zi->ci.totalUncompressedData = 0;
-    zi->ci.pos_zip64extrainfo = 0;
-
-    err = Write_LocalFileHeader(zi, filename, size_extrafield_local, extrafield_local);
-
-#ifdef HAVE_BZIP2
-    zi->ci.bstream.avail_in = (uInt)0;
-    zi->ci.bstream.avail_out = (uInt)Z_BUFSIZE;
-    zi->ci.bstream.next_out = (char*)zi->ci.buffered_data;
-    zi->ci.bstream.total_in_hi32 = 0;
-    zi->ci.bstream.total_in_lo32 = 0;
-    zi->ci.bstream.total_out_hi32 = 0;
-    zi->ci.bstream.total_out_lo32 = 0;
-#endif
-
-    zi->ci.stream.avail_in = (uInt)0;
-    zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
-    zi->ci.stream.next_out = zi->ci.buffered_data;
-    zi->ci.stream.total_in = 0;
-    zi->ci.stream.total_out = 0;
-    zi->ci.stream.data_type = Z_BINARY;
-
-#ifdef HAVE_BZIP2
-    if ((err==ZIP_OK) && (zi->ci.method == Z_DEFLATED || zi->ci.method == Z_BZIP2ED) && (!zi->ci.raw))
-#else
-    if ((err==ZIP_OK) && (zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
-#endif
-    {
-        if(zi->ci.method == Z_DEFLATED)
-        {
-          zi->ci.stream.zalloc = (alloc_func)0;
-          zi->ci.stream.zfree = (free_func)0;
-          zi->ci.stream.opaque = (voidpf)0;
-
-          if (windowBits>0)
-              windowBits = -windowBits;
-
-          err = deflateInit2(&zi->ci.stream, level, Z_DEFLATED, windowBits, memLevel, strategy);
-
-          if (err==Z_OK)
-              zi->ci.stream_initialised = Z_DEFLATED;
-        }
-        else if(zi->ci.method == Z_BZIP2ED)
-        {
-#ifdef HAVE_BZIP2
-            // Init BZip stuff here
-          zi->ci.bstream.bzalloc = 0;
-          zi->ci.bstream.bzfree = 0;
-          zi->ci.bstream.opaque = (voidpf)0;
-
-          err = BZ2_bzCompressInit(&zi->ci.bstream, level, 0,35);
-          if(err == BZ_OK)
-            zi->ci.stream_initialised = Z_BZIP2ED;
-#endif
-        }
-
-    }
-
-#    ifndef NOCRYPT
-    zi->ci.crypt_header_size = 0;
-    if ((err==Z_OK) && (password != NULL))
-    {
-        unsigned char bufHead[RAND_HEAD_LEN];
-        unsigned int sizeHead;
-        zi->ci.encrypt = 1;
-        zi->ci.pcrc_32_tab = (const unsigned long*)get_crc_table();
-        /*init_keys(password,zi->ci.keys,zi->ci.pcrc_32_tab);*/
-
-        sizeHead=crypthead(password,bufHead,RAND_HEAD_LEN,zi->ci.keys,zi->ci.pcrc_32_tab,crcForCrypting);
-        zi->ci.crypt_header_size = sizeHead;
-
-        if (ZWRITE64(zi->z_filefunc,zi->filestream,bufHead,sizeHead) != sizeHead)
-                err = ZIP_ERRNO;
-    }
-#    endif
-
-    if (err==Z_OK)
-        zi->in_opened_file_inzip = 1;
-    return err;
-}
-
-extern int ZEXPORT zipOpenNewFileInZip4 (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)
-{
-    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
-                                 extrafield_local, size_extrafield_local,
-                                 extrafield_global, size_extrafield_global,
-                                 comment, method, level, raw,
-                                 windowBits, memLevel, strategy,
-                                 password, crcForCrypting, versionMadeBy, flagBase, 0);
-}
-
-extern int ZEXPORT zipOpenNewFileInZip3 (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)
-{
-    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
-                                 extrafield_local, size_extrafield_local,
-                                 extrafield_global, size_extrafield_global,
-                                 comment, method, level, raw,
-                                 windowBits, memLevel, strategy,
-                                 password, crcForCrypting, VERSIONMADEBY, 0, 0);
-}
-
-extern int ZEXPORT zipOpenNewFileInZip3_64(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)
-{
-    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
-                                 extrafield_local, size_extrafield_local,
-                                 extrafield_global, size_extrafield_global,
-                                 comment, method, level, raw,
-                                 windowBits, memLevel, strategy,
-                                 password, crcForCrypting, VERSIONMADEBY, 0, zip64);
-}
-
-extern int ZEXPORT zipOpenNewFileInZip2(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)
-{
-    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
-                                 extrafield_local, size_extrafield_local,
-                                 extrafield_global, size_extrafield_global,
-                                 comment, method, level, raw,
-                                 -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
-                                 NULL, 0, VERSIONMADEBY, 0, 0);
-}
-
-extern int ZEXPORT zipOpenNewFileInZip2_64(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)
-{
-    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
-                                 extrafield_local, size_extrafield_local,
-                                 extrafield_global, size_extrafield_global,
-                                 comment, method, level, raw,
-                                 -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
-                                 NULL, 0, VERSIONMADEBY, 0, zip64);
-}
-
-extern int ZEXPORT zipOpenNewFileInZip64 (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)
-{
-    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
-                                 extrafield_local, size_extrafield_local,
-                                 extrafield_global, size_extrafield_global,
-                                 comment, method, level, 0,
-                                 -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
-                                 NULL, 0, VERSIONMADEBY, 0, zip64);
-}
-
-extern int ZEXPORT zipOpenNewFileInZip (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)
-{
-    return zipOpenNewFileInZip4_64 (file, filename, zipfi,
-                                 extrafield_local, size_extrafield_local,
-                                 extrafield_global, size_extrafield_global,
-                                 comment, method, level, 0,
-                                 -MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY,
-                                 NULL, 0, VERSIONMADEBY, 0, 0);
-}
-
-local int zip64FlushWriteBuffer(zip64_internal* zi)
-{
-    int err=ZIP_OK;
-
-    if (zi->ci.encrypt != 0)
-    {
-#ifndef NOCRYPT
-        uInt i;
-        int t;
-        for (i=0;i<zi->ci.pos_in_buffered_data;i++)
-            zi->ci.buffered_data[i] = zencode(zi->ci.keys, zi->ci.pcrc_32_tab, zi->ci.buffered_data[i],t);
-#endif
-    }
-
-    if (ZWRITE64(zi->z_filefunc,zi->filestream,zi->ci.buffered_data,zi->ci.pos_in_buffered_data) != zi->ci.pos_in_buffered_data)
-      err = ZIP_ERRNO;
-
-    zi->ci.totalCompressedData += zi->ci.pos_in_buffered_data;
-
-#ifdef HAVE_BZIP2
-    if(zi->ci.method == Z_BZIP2ED)
-    {
-      zi->ci.totalUncompressedData += zi->ci.bstream.total_in_lo32;
-      zi->ci.bstream.total_in_lo32 = 0;
-      zi->ci.bstream.total_in_hi32 = 0;
-    }
-    else
-#endif
-    {
-      zi->ci.totalUncompressedData += zi->ci.stream.total_in;
-      zi->ci.stream.total_in = 0;
-    }
-
-
-    zi->ci.pos_in_buffered_data = 0;
-
-    return err;
-}
-
-extern int ZEXPORT zipWriteInFileInZip (zipFile file,const void* buf,unsigned int len)
-{
-    zip64_internal* zi;
-    int err=ZIP_OK;
-
-    if (file == NULL)
-        return ZIP_PARAMERROR;
-    zi = (zip64_internal*)file;
-
-    if (zi->in_opened_file_inzip == 0)
-        return ZIP_PARAMERROR;
-
-    zi->ci.crc32 = crc32(zi->ci.crc32,buf,(uInt)len);
-
-#ifdef HAVE_BZIP2
-    if(zi->ci.method == Z_BZIP2ED && (!zi->ci.raw))
-    {
-      zi->ci.bstream.next_in = (void*)buf;
-      zi->ci.bstream.avail_in = len;
-      err = BZ_RUN_OK;
-
-      while ((err==BZ_RUN_OK) && (zi->ci.bstream.avail_in>0))
-      {
-        if (zi->ci.bstream.avail_out == 0)
-        {
-          if (zip64FlushWriteBuffer(zi) == ZIP_ERRNO)
-            err = ZIP_ERRNO;
-          zi->ci.bstream.avail_out = (uInt)Z_BUFSIZE;
-          zi->ci.bstream.next_out = (char*)zi->ci.buffered_data;
-        }
-
-
-        if(err != BZ_RUN_OK)
-          break;
-
-        if ((zi->ci.method == Z_BZIP2ED) && (!zi->ci.raw))
-        {
-          uLong uTotalOutBefore_lo = zi->ci.bstream.total_out_lo32;
-//          uLong uTotalOutBefore_hi = zi->ci.bstream.total_out_hi32;
-          err=BZ2_bzCompress(&zi->ci.bstream,  BZ_RUN);
-
-          zi->ci.pos_in_buffered_data += (uInt)(zi->ci.bstream.total_out_lo32 - uTotalOutBefore_lo) ;
-        }
-      }
-
-      if(err == BZ_RUN_OK)
-        err = ZIP_OK;
-    }
-    else
-#endif
-    {
-      zi->ci.stream.next_in = (Bytef*)buf;
-      zi->ci.stream.avail_in = len;
-
-      while ((err==ZIP_OK) && (zi->ci.stream.avail_in>0))
-      {
-          if (zi->ci.stream.avail_out == 0)
-          {
-              if (zip64FlushWriteBuffer(zi) == ZIP_ERRNO)
-                  err = ZIP_ERRNO;
-              zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
-              zi->ci.stream.next_out = zi->ci.buffered_data;
-          }
-
-
-          if(err != ZIP_OK)
-              break;
-
-          if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
-          {
-              uLong uTotalOutBefore = zi->ci.stream.total_out;
-              err=deflate(&zi->ci.stream,  Z_NO_FLUSH);
-              if(uTotalOutBefore > zi->ci.stream.total_out)
-              {
-                int bBreak = 0;
-                bBreak++;
-              }
-
-              zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ;
-          }
-          else
-          {
-              uInt copy_this,i;
-              if (zi->ci.stream.avail_in < zi->ci.stream.avail_out)
-                  copy_this = zi->ci.stream.avail_in;
-              else
-                  copy_this = zi->ci.stream.avail_out;
-
-              for (i = 0; i < copy_this; i++)
-                  *(((char*)zi->ci.stream.next_out)+i) =
-                      *(((const char*)zi->ci.stream.next_in)+i);
-              {
-                  zi->ci.stream.avail_in -= copy_this;
-                  zi->ci.stream.avail_out-= copy_this;
-                  zi->ci.stream.next_in+= copy_this;
-                  zi->ci.stream.next_out+= copy_this;
-                  zi->ci.stream.total_in+= copy_this;
-                  zi->ci.stream.total_out+= copy_this;
-                  zi->ci.pos_in_buffered_data += copy_this;
-              }
-          }
-      }// while(...)
-    }
-
-    return err;
-}
-
-extern int ZEXPORT zipCloseFileInZipRaw (zipFile file, uLong uncompressed_size, uLong crc32)
-{
-    return zipCloseFileInZipRaw64 (file, uncompressed_size, crc32);
-}
-
-extern int ZEXPORT zipCloseFileInZipRaw64 (zipFile file, ZPOS64_T uncompressed_size, uLong crc32)
-{
-    zip64_internal* zi;
-    ZPOS64_T compressed_size;
-    uLong invalidValue = 0xffffffff;
-    short datasize = 0;
-    int err=ZIP_OK;
-
-    if (file == NULL)
-        return ZIP_PARAMERROR;
-    zi = (zip64_internal*)file;
-
-    if (zi->in_opened_file_inzip == 0)
-        return ZIP_PARAMERROR;
-    zi->ci.stream.avail_in = 0;
-
-    if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
-                {
-                        while (err==ZIP_OK)
-                        {
-                                uLong uTotalOutBefore;
-                                if (zi->ci.stream.avail_out == 0)
-                                {
-                                        if (zip64FlushWriteBuffer(zi) == ZIP_ERRNO)
-										{
-#ifndef __clang_analyzer__
-                                                err = ZIP_ERRNO;
-#endif
-										}
-                                        zi->ci.stream.avail_out = (uInt)Z_BUFSIZE;
-#ifndef __clang_analyzer__
-                                        zi->ci.stream.next_out = zi->ci.buffered_data;
-#endif
-                                }
-                                uTotalOutBefore = zi->ci.stream.total_out;
-                                err=deflate(&zi->ci.stream,  Z_FINISH);
-                                zi->ci.pos_in_buffered_data += (uInt)(zi->ci.stream.total_out - uTotalOutBefore) ;
-                        }
-                }
-    else if ((zi->ci.method == Z_BZIP2ED) && (!zi->ci.raw))
-    {
-#ifdef HAVE_BZIP2
-      err = BZ_FINISH_OK;
-      while (err==BZ_FINISH_OK)
-      {
-        uLong uTotalOutBefore;
-        if (zi->ci.bstream.avail_out == 0)
-        {
-          if (zip64FlushWriteBuffer(zi) == ZIP_ERRNO)
-            err = ZIP_ERRNO;
-          zi->ci.bstream.avail_out = (uInt)Z_BUFSIZE;
-          zi->ci.bstream.next_out = (char*)zi->ci.buffered_data;
-        }
-        uTotalOutBefore = zi->ci.bstream.total_out_lo32;
-        err=BZ2_bzCompress(&zi->ci.bstream,  BZ_FINISH);
-        if(err == BZ_STREAM_END)
-          err = Z_STREAM_END;
-
-        zi->ci.pos_in_buffered_data += (uInt)(zi->ci.bstream.total_out_lo32 - uTotalOutBefore);
-      }
-
-      if(err == BZ_FINISH_OK)
-        err = ZIP_OK;
-#endif
-    }
-
-    if (err==Z_STREAM_END)
-        err=ZIP_OK; /* this is normal */
-
-    if ((zi->ci.pos_in_buffered_data>0) && (err==ZIP_OK))
-                {
-        if (zip64FlushWriteBuffer(zi)==ZIP_ERRNO)
-            err = ZIP_ERRNO;
-                }
-
-    if ((zi->ci.method == Z_DEFLATED) && (!zi->ci.raw))
-    {
-        int tmp_err = deflateEnd(&zi->ci.stream);
-        if (err == ZIP_OK)
-            err = tmp_err;
-        zi->ci.stream_initialised = 0;
-    }
-#ifdef HAVE_BZIP2
-    else if((zi->ci.method == Z_BZIP2ED) && (!zi->ci.raw))
-    {
-      int tmperr = BZ2_bzCompressEnd(&zi->ci.bstream);
-                        if (err==ZIP_OK)
-                                err = tmperr;
-                        zi->ci.stream_initialised = 0;
-    }
-#endif
-
-    if (!zi->ci.raw)
-    {
-        crc32 = (uLong)zi->ci.crc32;
-        uncompressed_size = zi->ci.totalUncompressedData;
-    }
-    compressed_size = zi->ci.totalCompressedData;
-
-#    ifndef NOCRYPT
-    compressed_size += zi->ci.crypt_header_size;
-#    endif
-
-    // update Current Item crc and sizes,
-    if(compressed_size >= 0xffffffff || uncompressed_size >= 0xffffffff || zi->ci.pos_local_header >= 0xffffffff)
-    {
-      /*version Made by*/
-      zip64local_putValue_inmemory(zi->ci.central_header+4,(uLong)45,2);
-      /*version needed*/
-      zip64local_putValue_inmemory(zi->ci.central_header+6,(uLong)45,2);
-
-    }
-
-    zip64local_putValue_inmemory(zi->ci.central_header+16,crc32,4); /*crc*/
-
-
-    if(compressed_size >= 0xffffffff)
-      zip64local_putValue_inmemory(zi->ci.central_header+20, invalidValue,4); /*compr size*/
-    else
-      zip64local_putValue_inmemory(zi->ci.central_header+20, compressed_size,4); /*compr size*/
-
-    /// set internal file attributes field
-    if (zi->ci.stream.data_type == Z_ASCII)
-        zip64local_putValue_inmemory(zi->ci.central_header+36,(uLong)Z_ASCII,2);
-
-    if(uncompressed_size >= 0xffffffff)
-      zip64local_putValue_inmemory(zi->ci.central_header+24, invalidValue,4); /*uncompr size*/
-    else
-      zip64local_putValue_inmemory(zi->ci.central_header+24, uncompressed_size,4); /*uncompr size*/
-
-    // Add ZIP64 extra info field for uncompressed size
-    if(uncompressed_size >= 0xffffffff)
-      datasize += 8;
-
-    // Add ZIP64 extra info field for compressed size
-    if(compressed_size >= 0xffffffff)
-      datasize += 8;
-
-    // Add ZIP64 extra info field for relative offset to local file header of current file
-    if(zi->ci.pos_local_header >= 0xffffffff)
-      datasize += 8;
-
-    if(datasize > 0)
-    {
-      char* p = NULL;
-
-      if((uLong)(datasize + 4) > zi->ci.size_centralExtraFree)
-      {
-        // we can not write more data to the buffer that we have room for.
-        return ZIP_BADZIPFILE;
-      }
-
-      p = zi->ci.central_header + zi->ci.size_centralheader;
-
-      // Add Extra Information Header for 'ZIP64 information'
-      zip64local_putValue_inmemory(p, 0x0001, 2); // HeaderID
-      p += 2;
-      zip64local_putValue_inmemory(p, datasize, 2); // DataSize
-      p += 2;
-
-      if(uncompressed_size >= 0xffffffff)
-      {
-        zip64local_putValue_inmemory(p, uncompressed_size, 8);
-        p += 8;
-      }
-
-      if(compressed_size >= 0xffffffff)
-      {
-        zip64local_putValue_inmemory(p, compressed_size, 8);
-        p += 8;
-      }
-
-      if(zi->ci.pos_local_header >= 0xffffffff)
-      {
-        zip64local_putValue_inmemory(p, zi->ci.pos_local_header, 8);
-#ifndef __clang_analyzer__
-        p += 8;
-#endif
-      }
-
-      // Update how much extra free space we got in the memory buffer
-      // and increase the centralheader size so the new ZIP64 fields are included
-      // ( 4 below is the size of HeaderID and DataSize field )
-      zi->ci.size_centralExtraFree -= datasize + 4;
-      zi->ci.size_centralheader += datasize + 4;
-
-      // Update the extra info size field
-      zi->ci.size_centralExtra += datasize + 4;
-      zip64local_putValue_inmemory(zi->ci.central_header+30,(uLong)zi->ci.size_centralExtra,2);
-    }
-
-    if (err==ZIP_OK)
-        err = add_data_in_datablock(&zi->central_dir, zi->ci.central_header, (uLong)zi->ci.size_centralheader);
-
-    free(zi->ci.central_header);
-
-    if (err==ZIP_OK)
-    {
-        // Update the LocalFileHeader with the new values.
-
-        ZPOS64_T cur_pos_inzip = ZTELL64(zi->z_filefunc,zi->filestream);
-
-        if (ZSEEK64(zi->z_filefunc,zi->filestream, zi->ci.pos_local_header + 14,ZLIB_FILEFUNC_SEEK_SET)!=0)
-            err = ZIP_ERRNO;
-
-        if (err==ZIP_OK)
-            err = zip64local_putValue(&zi->z_filefunc,zi->filestream,crc32,4); /* crc 32, unknown */
-
-        if(uncompressed_size >= 0xffffffff)
-        {
-          if(zi->ci.pos_zip64extrainfo > 0)
-          {
-            // Update the size in the ZIP64 extended field.
-            if (ZSEEK64(zi->z_filefunc,zi->filestream, zi->ci.pos_zip64extrainfo + 4,ZLIB_FILEFUNC_SEEK_SET)!=0)
-              err = ZIP_ERRNO;
-
-            if (err==ZIP_OK) /* compressed size, unknown */
-              err = zip64local_putValue(&zi->z_filefunc, zi->filestream, uncompressed_size, 8);
-
-            if (err==ZIP_OK) /* uncompressed size, unknown */
-              err = zip64local_putValue(&zi->z_filefunc, zi->filestream, compressed_size, 8);
-          }
-        }
-        else
-        {
-          if (err==ZIP_OK) /* compressed size, unknown */
-              err = zip64local_putValue(&zi->z_filefunc,zi->filestream,compressed_size,4);
-
-          if (err==ZIP_OK) /* uncompressed size, unknown */
-              err = zip64local_putValue(&zi->z_filefunc,zi->filestream,uncompressed_size,4);
-        }
-
-        if (ZSEEK64(zi->z_filefunc,zi->filestream, cur_pos_inzip,ZLIB_FILEFUNC_SEEK_SET)!=0)
-            err = ZIP_ERRNO;
-    }
-
-    zi->number_entry ++;
-    zi->in_opened_file_inzip = 0;
-
-    return err;
-}
-
-extern int ZEXPORT zipCloseFileInZip (zipFile file)
-{
-    return zipCloseFileInZipRaw (file,0,0);
-}
-
-int Write_Zip64EndOfCentralDirectoryLocator(zip64_internal* zi, ZPOS64_T zip64eocd_pos_inzip);
-int Write_Zip64EndOfCentralDirectoryLocator(zip64_internal* zi, ZPOS64_T zip64eocd_pos_inzip)
-{
-  int err = ZIP_OK;
-  ZPOS64_T pos = zip64eocd_pos_inzip - zi->add_position_when_writting_offset;
-
-  err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)ZIP64ENDLOCHEADERMAGIC,4);
-
-  /*num disks*/
-    if (err==ZIP_OK) /* number of the disk with the start of the central directory */
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4);
-
-  /*relative offset*/
-    if (err==ZIP_OK) /* Relative offset to the Zip64EndOfCentralDirectory */
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream, pos,8);
-
-  /*total disks*/ /* Do not support spawning of disk so always say 1 here*/
-    if (err==ZIP_OK) /* number of the disk with the start of the central directory */
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)1,4);
-
-    return err;
-}
-
-int Write_Zip64EndOfCentralDirectoryRecord(zip64_internal* zi, uLong size_centraldir, ZPOS64_T centraldir_pos_inzip);
-int Write_Zip64EndOfCentralDirectoryRecord(zip64_internal* zi, uLong size_centraldir, ZPOS64_T centraldir_pos_inzip)
-{
-  int err = ZIP_OK;
-
-  uLong Zip64DataSize = 44;
-
-  err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)ZIP64ENDHEADERMAGIC,4);
-
-  if (err==ZIP_OK) /* size of this 'zip64 end of central directory' */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(ZPOS64_T)Zip64DataSize,8); // why ZPOS64_T of this ?
-
-  if (err==ZIP_OK) /* version made by */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)45,2);
-
-  if (err==ZIP_OK) /* version needed */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)45,2);
-
-  if (err==ZIP_OK) /* number of this disk */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4);
-
-  if (err==ZIP_OK) /* number of the disk with the start of the central directory */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,4);
-
-  if (err==ZIP_OK) /* total number of entries in the central dir on this disk */
-    err = zip64local_putValue(&zi->z_filefunc, zi->filestream, zi->number_entry, 8);
-
-  if (err==ZIP_OK) /* total number of entries in the central dir */
-    err = zip64local_putValue(&zi->z_filefunc, zi->filestream, zi->number_entry, 8);
-
-  if (err==ZIP_OK) /* size of the central directory */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(ZPOS64_T)size_centraldir,8);
-
-  if (err==ZIP_OK) /* offset of start of central directory with respect to the starting disk number */
-  {
-    ZPOS64_T pos = centraldir_pos_inzip - zi->add_position_when_writting_offset;
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream, (ZPOS64_T)pos,8);
-  }
-  return err;
-}
-
-int Write_EndOfCentralDirectoryRecord(zip64_internal* zi, uLong size_centraldir, ZPOS64_T centraldir_pos_inzip);
-int Write_EndOfCentralDirectoryRecord(zip64_internal* zi, uLong size_centraldir, ZPOS64_T centraldir_pos_inzip)
-{
-  int err = ZIP_OK;
-
-  /*signature*/
-  err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)ENDHEADERMAGIC,4);
-
-  if (err==ZIP_OK) /* number of this disk */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,2);
-
-  if (err==ZIP_OK) /* number of the disk with the start of the central directory */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0,2);
-
-  if (err==ZIP_OK) /* total number of entries in the central dir on this disk */
-  {
-    {
-      if(zi->number_entry >= 0xFFFF)
-        err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xffff,2); // use value in ZIP64 record
-      else
-        err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->number_entry,2);
-    }
-  }
-
-  if (err==ZIP_OK) /* total number of entries in the central dir */
-  {
-    if(zi->number_entry >= 0xFFFF)
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)0xffff,2); // use value in ZIP64 record
-    else
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)zi->number_entry,2);
-  }
-
-  if (err==ZIP_OK) /* size of the central directory */
-    err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_centraldir,4);
-
-  if (err==ZIP_OK) /* offset of start of central directory with respect to the starting disk number */
-  {
-    ZPOS64_T pos = centraldir_pos_inzip - zi->add_position_when_writting_offset;
-    if(pos >= 0xffffffff)
-    {
-      err = zip64local_putValue(&zi->z_filefunc,zi->filestream, (uLong)0xffffffff,4);
-    }
-    else
-                  err = zip64local_putValue(&zi->z_filefunc,zi->filestream, (uLong)(centraldir_pos_inzip - zi->add_position_when_writting_offset),4);
-  }
-
-   return err;
-}
-
-int Write_GlobalComment(zip64_internal* zi, const char* global_comment);
-int Write_GlobalComment(zip64_internal* zi, const char* global_comment)
-{
-  int err = ZIP_OK;
-  uInt size_global_comment = 0;
-
-  if(global_comment != NULL)
-    size_global_comment = (uInt)strlen(global_comment);
-
-  err = zip64local_putValue(&zi->z_filefunc,zi->filestream,(uLong)size_global_comment,2);
-
-  if (err == ZIP_OK && size_global_comment > 0)
-  {
-    if (ZWRITE64(zi->z_filefunc,zi->filestream, global_comment, size_global_comment) != size_global_comment)
-      err = ZIP_ERRNO;
-  }
-  return err;
-}
-
-extern int ZEXPORT zipClose (zipFile file, const char* global_comment)
-{
-    zip64_internal* zi;
-    int err = 0;
-    uLong size_centraldir = 0;
-    ZPOS64_T centraldir_pos_inzip;
-    ZPOS64_T pos;
-
-    if (file == NULL)
-        return ZIP_PARAMERROR;
-
-    zi = (zip64_internal*)file;
-
-    if (zi->in_opened_file_inzip == 1)
-    {
-        err = zipCloseFileInZip (file);
-    }
-
-#ifndef NO_ADDFILEINEXISTINGZIP
-    if (global_comment==NULL)
-        global_comment = zi->globalcomment;
-#endif
-
-    centraldir_pos_inzip = ZTELL64(zi->z_filefunc,zi->filestream);
-
-    if (err==ZIP_OK)
-    {
-        linkedlist_datablock_internal* ldi = zi->central_dir.first_block;
-        while (ldi!=NULL)
-        {
-            if ((err==ZIP_OK) && (ldi->filled_in_this_block>0))
-            {
-                if (ZWRITE64(zi->z_filefunc,zi->filestream, ldi->data, ldi->filled_in_this_block) != ldi->filled_in_this_block)
-                    err = ZIP_ERRNO;
-            }
-
-            size_centraldir += ldi->filled_in_this_block;
-            ldi = ldi->next_datablock;
-        }
-    }
-    free_linkedlist(&(zi->central_dir));
-
-    pos = centraldir_pos_inzip - zi->add_position_when_writting_offset;
-    if(pos >= 0xffffffff)
-    {
-      ZPOS64_T Zip64EOCDpos = ZTELL64(zi->z_filefunc,zi->filestream);
-      Write_Zip64EndOfCentralDirectoryRecord(zi, size_centraldir, centraldir_pos_inzip);
-
-      Write_Zip64EndOfCentralDirectoryLocator(zi, Zip64EOCDpos);
-    }
-
-    if (err==ZIP_OK)
-      err = Write_EndOfCentralDirectoryRecord(zi, size_centraldir, centraldir_pos_inzip);
-
-    if(err == ZIP_OK)
-      err = Write_GlobalComment(zi, global_comment);
-
-    if (ZCLOSE64(zi->z_filefunc,zi->filestream) != 0)
-        if (err == ZIP_OK)
-            err = ZIP_ERRNO;
-
-#ifndef NO_ADDFILEINEXISTINGZIP
-    TRYFREE(zi->globalcomment);
-#endif
-    TRYFREE(zi);
-
-    return err;
-}
-
-extern int ZEXPORT zipRemoveExtraInfoBlock (char* pData, int* dataLen, short sHeader)
-{
-  char* p = pData;
-  int size = 0;
-  char* pNewHeader;
-  char* pTmp;
-  short header;
-  short dataSize;
-
-  int retVal = ZIP_OK;
-
-  if(pData == NULL || *dataLen < 4)
-    return ZIP_PARAMERROR;
-
-  pNewHeader = (char*)ALLOC(*dataLen);
-  pTmp = pNewHeader;
-
-  while(p < (pData + *dataLen))
-  {
-    header = *(short*)p;
-    dataSize = *(((short*)p)+1);
-
-    if( header == sHeader ) // Header found.
-    {
-      p += dataSize + 4; // skip it. do not copy to temp buffer
-    }
-    else
-    {
-      // Extra Info block should not be removed, So copy it to the temp buffer.
-      memcpy(pTmp, p, dataSize + 4);
-      p += dataSize + 4;
-      size += dataSize + 4;
-    }
-
-  }
-
-  if(size < *dataLen)
-  {
-    // clean old extra info block.
-    memset(pData,0, *dataLen);
-
-    // copy the new extra info block over the old
-    if(size > 0)
-      memcpy(pData, pNewHeader, size);
-
-    // set the new extra info size
-    *dataLen = size;
-
-    retVal = ZIP_OK;
-  }
-  else
-    retVal = ZIP_ERRNO;
-
-  TRYFREE(pNewHeader);
-
-  return retVal;
-}

Libraries external/SSZipArchive/minizip/zip.h

@@ -1,362 +0,0 @@
-/* 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 */

Nextcloud.xcodeproj/project.pbxproj

@@ -369,7 +369,6 @@
 		F77B0E011D118A16002130FE /* RNCryptor.m in Sources */ = {isa = PBXBuildFile; fileRef = F70F05351C889184008DAB36 /* RNCryptor.m */; };
 		F77B0E031D118A16002130FE /* CCShareInfoCMOC.m in Sources */ = {isa = PBXBuildFile; fileRef = F743B2C41C95BBE8006F5B4A /* CCShareInfoCMOC.m */; };
 		F77B0E041D118A16002130FE /* UIImage+animatedGIF.m in Sources */ = {isa = PBXBuildFile; fileRef = F70F05581C889184008DAB36 /* UIImage+animatedGIF.m */; };
-		F77B0E071D118A16002130FE /* ioapi.c in Sources */ = {isa = PBXBuildFile; fileRef = F70F0F951C889487008DAB36 /* ioapi.c */; };
 		F77B0E111D118A16002130FE /* UIImage+Reflection.m in Sources */ = {isa = PBXBuildFile; fileRef = F70F04C81C889184008DAB36 /* UIImage+Reflection.m */; };
 		F77B0E121D118A16002130FE /* CCPatenteGuida.m in Sources */ = {isa = PBXBuildFile; fileRef = F721372E1BAFF0920012B613 /* CCPatenteGuida.m */; };
 		F77B0E131D118A16002130FE /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = F7A582D61A24DAB500E903D7 /* AppDelegate.m */; };
@@ -398,10 +397,8 @@
 		F77B0E4F1D118A16002130FE /* CCManageAutoUpload.m in Sources */ = {isa = PBXBuildFile; fileRef = F7ACE42F1BAC0268006C0017 /* CCManageAutoUpload.m */; };
 		F77B0E511D118A16002130FE /* UIImage+Filtering.m in Sources */ = {isa = PBXBuildFile; fileRef = F70F04C41C889184008DAB36 /* UIImage+Filtering.m */; };
 		F77B0E541D118A16002130FE /* CCMove.m in Sources */ = {isa = PBXBuildFile; fileRef = F7D02A471C5F9E4400D6F972 /* CCMove.m */; };
-		F77B0E551D118A16002130FE /* SSZipArchive.m in Sources */ = {isa = PBXBuildFile; fileRef = F70F0F9E1C889487008DAB36 /* SSZipArchive.m */; };
 		F77B0E5B1D118A16002130FE /* UIImage+Rotating.m in Sources */ = {isa = PBXBuildFile; fileRef = F70F04CC1C889184008DAB36 /* UIImage+Rotating.m */; };
 		F77B0E5D1D118A16002130FE /* UIImage+Blurring.m in Sources */ = {isa = PBXBuildFile; fileRef = F70F04C01C889184008DAB36 /* UIImage+Blurring.m */; };
-		F77B0E5E1D118A16002130FE /* unzip.c in Sources */ = {isa = PBXBuildFile; fileRef = F70F0F991C889487008DAB36 /* unzip.c */; };
 		F77B0E5F1D118A16002130FE /* CCSettings.m in Sources */ = {isa = PBXBuildFile; fileRef = F7ACE4311BAC0268006C0017 /* CCSettings.m */; };
 		F77B0E631D118A16002130FE /* CCShareOC.m in Sources */ = {isa = PBXBuildFile; fileRef = F768EAFC1BFB7CD800B6E341 /* CCShareOC.m */; };
 		F77B0E661D118A16002130FE /* NSString+Base64.m in Sources */ = {isa = PBXBuildFile; fileRef = F70F02B11C889183008DAB36 /* NSString+Base64.m */; };
@@ -421,9 +418,7 @@
 		F77B0E991D118A16002130FE /* PPCollectionViewCell.m in Sources */ = {isa = PBXBuildFile; fileRef = F70F051F1C889184008DAB36 /* PPCollectionViewCell.m */; };
 		F77B0E9B1D118A16002130FE /* CCBKPasscode.m in Sources */ = {isa = PBXBuildFile; fileRef = F7FE125D1BAC03FB0041924B /* CCBKPasscode.m */; };
 		F77B0E9D1D118A16002130FE /* HRColorPickerView.m in Sources */ = {isa = PBXBuildFile; fileRef = F70F0DE81C889300008DAB36 /* HRColorPickerView.m */; };
-		F77B0E9F1D118A16002130FE /* mztools.c in Sources */ = {isa = PBXBuildFile; fileRef = F70F0F971C889487008DAB36 /* mztools.c */; };
 		F77B0EA61D118A16002130FE /* NSString+TruncateToWidth.m in Sources */ = {isa = PBXBuildFile; fileRef = F73049B91CB567F000C7C320 /* NSString+TruncateToWidth.m */; };
-		F77B0EAA1D118A16002130FE /* zip.c in Sources */ = {isa = PBXBuildFile; fileRef = F70F0F9B1C889487008DAB36 /* zip.c */; };
 		F77B0EAB1D118A16002130FE /* HRColorPickerViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = F70F0DEA1C889300008DAB36 /* HRColorPickerViewController.m */; };
 		F77B0EAD1D118A16002130FE /* CCGlobal.m in Sources */ = {isa = PBXBuildFile; fileRef = F7C8C1911B482CEA0048180E /* CCGlobal.m */; };
 		F77B0EB61D118A16002130FE /* MBProgressHUD.m in Sources */ = {isa = PBXBuildFile; fileRef = F70F04841C889183008DAB36 /* MBProgressHUD.m */; };
@@ -1041,17 +1036,6 @@
 		F70F0DF11C889300008DAB36 /* ZSSRichTextEditor.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ZSSRichTextEditor.m; sourceTree = "<group>"; };
 		F70F0DF21C889300008DAB36 /* ZSSTextView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ZSSTextView.h; sourceTree = "<group>"; };
 		F70F0DF31C889300008DAB36 /* ZSSTextView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ZSSTextView.m; sourceTree = "<group>"; };
-		F70F0F941C889487008DAB36 /* crypt.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = crypt.h; sourceTree = "<group>"; };
-		F70F0F951C889487008DAB36 /* ioapi.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = ioapi.c; sourceTree = "<group>"; };
-		F70F0F961C889487008DAB36 /* ioapi.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ioapi.h; sourceTree = "<group>"; };
-		F70F0F971C889487008DAB36 /* mztools.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = mztools.c; sourceTree = "<group>"; };
-		F70F0F981C889487008DAB36 /* mztools.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = mztools.h; sourceTree = "<group>"; };
-		F70F0F991C889487008DAB36 /* unzip.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = unzip.c; sourceTree = "<group>"; };
-		F70F0F9A1C889487008DAB36 /* unzip.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = unzip.h; sourceTree = "<group>"; };
-		F70F0F9B1C889487008DAB36 /* zip.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = zip.c; sourceTree = "<group>"; };
-		F70F0F9C1C889487008DAB36 /* zip.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = zip.h; sourceTree = "<group>"; };
-		F70F0F9D1C889487008DAB36 /* SSZipArchive.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SSZipArchive.h; sourceTree = "<group>"; };
-		F70F0F9E1C889487008DAB36 /* SSZipArchive.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = SSZipArchive.m; sourceTree = "<group>"; };
 		F710E80D1EF95C9C00DC2427 /* CCIntro.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = CCIntro.h; sourceTree = "<group>"; };
 		F710E80E1EF95C9C00DC2427 /* CCIntro.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = CCIntro.m; sourceTree = "<group>"; };
 		F710E80F1EF95C9C00DC2427 /* ImagesIntro.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = ImagesIntro.xcassets; sourceTree = "<group>"; };
@@ -2072,7 +2056,6 @@
 				F7DFE24E1EBDC3A400CF5202 /* Realm */,
 				F7659A3A1DC0B760004860C4 /* PSTCollectionView */,
 				F70F05321C889184008DAB36 /* RNCryptor */,
-				F70F0F921C889487008DAB36 /* SSZipArchive */,
 				F75AE3C51E9D12900088BB09 /* SwiftyAvatar */,
 				F73CCE271DC13798007E38D8 /* UICKeyChainStore */,
 				F70F05561C889184008DAB36 /* UIImage+animatedGIF */,
@@ -2337,32 +2320,6 @@
 			path = "Third Party";
 			sourceTree = "<group>";
 		};
-		F70F0F921C889487008DAB36 /* SSZipArchive */ = {
-			isa = PBXGroup;
-			children = (
-				F70F0F931C889487008DAB36 /* minizip */,
-				F70F0F9D1C889487008DAB36 /* SSZipArchive.h */,
-				F70F0F9E1C889487008DAB36 /* SSZipArchive.m */,
-			);
-			path = SSZipArchive;
-			sourceTree = "<group>";
-		};
-		F70F0F931C889487008DAB36 /* minizip */ = {
-			isa = PBXGroup;
-			children = (
-				F70F0F941C889487008DAB36 /* crypt.h */,
-				F70F0F951C889487008DAB36 /* ioapi.c */,
-				F70F0F961C889487008DAB36 /* ioapi.h */,
-				F70F0F971C889487008DAB36 /* mztools.c */,
-				F70F0F981C889487008DAB36 /* mztools.h */,
-				F70F0F991C889487008DAB36 /* unzip.c */,
-				F70F0F9A1C889487008DAB36 /* unzip.h */,
-				F70F0F9B1C889487008DAB36 /* zip.c */,
-				F70F0F9C1C889487008DAB36 /* zip.h */,
-			);
-			path = minizip;
-			sourceTree = "<group>";
-		};
 		F710E80C1EF95C9C00DC2427 /* Intro */ = {
 			isa = PBXGroup;
 			children = (
@@ -4474,7 +4431,6 @@
 				F7659A681DC0B760004860C4 /* PSTCollectionViewUpdateItem.m in Sources */,
 				F70022EC1EC4C9100080073F /* OCXMLSharedParser.m in Sources */,
 				F7F54D061E5B14C800E19C62 /* MWCaptionView.m in Sources */,
-				F77B0E071D118A16002130FE /* ioapi.c in Sources */,
 				F762CB001EACB66200B38484 /* XLFormSegmentedCell.m in Sources */,
 				F732BA061D76CE1500E9878B /* CCNetworking.m in Sources */,
 				F7BAADDD1ED5A87C00B7EAD4 /* TableDirectory+CoreDataProperties.m in Sources */,
@@ -4577,7 +4533,6 @@
 				F77B0E541D118A16002130FE /* CCMove.m in Sources */,
 				F70022E61EC4C9100080073F /* OCXMLServerErrorsParser.m in Sources */,
 				F762CB171EACB66200B38484 /* XLFormRegexValidator.m in Sources */,
-				F77B0E551D118A16002130FE /* SSZipArchive.m in Sources */,
 				F73CC0691E813DFF006E3047 /* BKPasscodeDummyViewController.m in Sources */,
 				F762CB1A1EACB66200B38484 /* XLForm.m in Sources */,
 				F762CB051EACB66200B38484 /* XLFormTextFieldCell.m in Sources */,
@@ -4589,7 +4544,6 @@
 				F7BE6E2F1D2D5C3B00106933 /* CCQuickActions.m in Sources */,
 				F762CB101EACB66200B38484 /* NSPredicate+XLFormAdditions.m in Sources */,
 				F762CBBC1EACB89C00B38484 /* LMMediaPlayerHelper.m in Sources */,
-				F77B0E5E1D118A16002130FE /* unzip.c in Sources */,
 				F762CB791EACB7D400B38484 /* ThumbsViewController.m in Sources */,
 				F7659A291DC0B726004860C4 /* EAIntroView.m in Sources */,
 				F73CC07E1E813DFF006E3047 /* BKTouchIDSwitchView.m in Sources */,
@@ -4649,14 +4603,12 @@
 				F70022AD1EC4C9100080073F /* AFURLResponseSerialization.m in Sources */,
 				F77B0E9B1D118A16002130FE /* CCBKPasscode.m in Sources */,
 				F77B0E9D1D118A16002130FE /* HRColorPickerView.m in Sources */,
-				F77B0E9F1D118A16002130FE /* mztools.c in Sources */,
 				F7F06EC71DBFACC600099AE9 /* CTAssetsPickerNoAssetsView.m in Sources */,
 				F7659A271DC0B726004860C4 /* EAIntroPage.m in Sources */,
 				F7169A1D1EE590930086BD69 /* NCSharesCell.m in Sources */,
 				F77B0EA61D118A16002130FE /* NSString+TruncateToWidth.m in Sources */,
 				F78088EA1DD3A1DB005C5A7C /* cryptocloud.xcdatamodeld in Sources */,
 				F7659A601DC0B760004860C4 /* PSTCollectionViewData.m in Sources */,
-				F77B0EAA1D118A16002130FE /* zip.c in Sources */,
 				F77B0EAB1D118A16002130FE /* HRColorPickerViewController.m in Sources */,
 				F70022C21EC4C9100080073F /* OCNotifications.m in Sources */,
 				F70022BF1EC4C9100080073F /* OCFileDto.m in Sources */,

iOSClient/Favorites/CCFavorites.m

@@ -428,41 +428,6 @@
     [self presentViewController:alertController animated:YES completion:nil];
 }
 
-/*
-#pragma --------------------------------------------------------------------------------------------
-#pragma mark ===== UnZipFile =====
-#pragma --------------------------------------------------------------------------------------------
-
-- (void)unZipFile:(NSString *)fileID
-{
-    [_hudDeterminate visibleHudTitle:NSLocalizedString(@"_unzip_in_progress_", nil) mode:MBProgressHUDModeDeterminate color:nil];
-    
-    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
-        
-        NSString *fileZip = [NSString stringWithFormat:@"%@/%@", app.directoryUser, fileID];
-        
-        [SSZipArchive unzipFileAtPath:fileZip toDestination:[CCUtility getDirectoryLocal] overwrite:YES password:nil progressHandler:^(NSString *entry, unz_file_info zipInfo, long entryNumber, long total) {
-            
-            dispatch_async(dispatch_get_main_queue(), ^{
-                float progress = (float) entryNumber / (float)total;
-                [_hudDeterminate progress:progress];
-            });
-            
-        } completionHandler:^(NSString *path, BOOL succeeded, NSError *error) {
-            
-            dispatch_async(dispatch_get_main_queue(), ^{
-                
-                [_hudDeterminate hideHud];
-                
-                if (succeeded) [app messageNotification:@"_info_" description:@"_file_unpacked_" visible:YES delay:k_dismissAfterSecond type:TWMessageBarMessageTypeSuccess errorCode:0];
-                else [app messageNotification:@"_error_" description:[NSString stringWithFormat:@"Error %ld", (long)error.code] visible:YES delay:k_dismissAfterSecond type:TWMessageBarMessageTypeError errorCode:0];
-            });
-            
-        }];
-    });
-}
-*/
-
 - (void)requestMoreMetadata:(tableMetadata *)metadata indexPath:(NSIndexPath *)indexPath
 {
     UIImage *iconHeader;

iOSClient/Main/CCMain.h

@@ -27,7 +27,6 @@
 #import <AudioToolbox/AudioToolbox.h>
 
 #import "TWMessageBarManager.h"
-//#import "SSZipArchive.h"
 #import "MGSwipeTableCell.h"
 #import "AHKActionSheet.h"
 #import "CTAssetSelectionLabel.h"

iOSClient/Main/CCMain.m

@@ -773,41 +773,6 @@
     }
 }
 
-/*
-#pragma --------------------------------------------------------------------------------------------
-#pragma mark ===== UnZipFile =====
-#pragma --------------------------------------------------------------------------------------------
-
-- (void)unZipFile:(NSString *)fileID
-{
-    [_hudDeterminate visibleHudTitle:NSLocalizedString(@"_unzip_in_progress_", nil) mode:MBProgressHUDModeDeterminate color:nil];
-    
-    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
-        
-        NSString *fileZip = [NSString stringWithFormat:@"%@/%@", app.directoryUser, fileID];
-        
-        [SSZipArchive unzipFileAtPath:fileZip toDestination:[CCUtility getDirectoryLocal] overwrite:YES password:nil progressHandler:^(NSString *entry, unz_file_info zipInfo, long entryNumber, long total) {
-                          
-            dispatch_async(dispatch_get_main_queue(), ^{
-                float progress = (float) entryNumber / (float)total;
-                [_hudDeterminate progress:progress];
-            });
-                          
-        } completionHandler:^(NSString *path, BOOL succeeded, NSError *error) {
-                        
-            dispatch_async(dispatch_get_main_queue(), ^{
-                
-                [_hudDeterminate hideHud];
-                
-                if (succeeded) [app messageNotification:@"_info_" description:@"_file_unpacked_" visible:YES delay:k_dismissAfterSecond type:TWMessageBarMessageTypeSuccess  errorCode:0];
-                else [app messageNotification:@"_error_" description:[NSString stringWithFormat:@"Error %ld", (long)error.code] visible:YES delay:k_dismissAfterSecond type:TWMessageBarMessageTypeError errorCode:0];
-            });
-                        
-        }];
-    });
-}
-*/
-
 #pragma --------------------------------------------------------------------------------------------
 #pragma mark ===== Create New (OpenModel) =====
 #pragma --------------------------------------------------------------------------------------------

iOSClient/Settings/Acknowledgements.rtf

@@ -172,15 +172,6 @@ Copyright (c) Roman Efimov (https://github.com/romaonthego).\
 ____________________________________________\
 \
 
-\b SSZipArchive
-\b0 \
-\
-The MIT License (MIT)\
-\
-Copyright (c)  Sam Soffes (http://soff.es).\
-____________________________________________\
-\
-
 \b AHKActionSheet
 \b0 \
 \