ObjFW  Diff

#endif
}

@implementation TarArchive
+ (void)initialize
{
	if (self == [TarArchive class])
		app = (OFZIP *)[[OFApplication sharedApplication] delegate];
}

+ (instancetype)archiveWithStream: (OF_KINDOF(OFStream *))stream
{
	return [[[self alloc] initWithStream: stream] autorelease];
}

- initWithStream: (OF_KINDOF(OFStream *))stream
{
	self = [super init];

	@try {
		_archive = [[OFTarArchive alloc] initWithStream: stream];
	} @catch (id e) {
		[self release];

			}
		}

		objc_autoreleasePoolPop(pool);
	}
}

- (void)extractFiles: (OFArray OF_GENERIC(OFString *) *)files
{
	OFFileManager *fileManager = [OFFileManager defaultManager];
	bool all = ([files count] == 0);
	OFMutableSet OF_GENERIC(OFString *) *missing =
	    [OFMutableSet setWithArray: files];
	OFTarArchiveEntry *entry;

	while ((entry = [_archive nextEntry]) != nil) {
		void *pool = objc_autoreleasePoolPush();
		OFString *fileName = [entry fileName];
		OFString *outFileName = [fileName stringByStandardizingPath];
		OFArray OF_GENERIC(OFString *) *pathComponents;
		OFString *directory;
		OFFile *output;
		uint64_t written = 0, size = [entry size];
		int8_t percent = -1, newPercent;

		if (!all && ![files containsObject: fileName])
			continue;

			    @"File %[file] is not in the archive!",
			    @"file", file)];

		app->_exitStatus = 1;
	}
}

- (void)printFiles: (OFArray OF_GENERIC(OFString *) *)files_
{
	OFMutableSet *files;
	OFTarArchiveEntry *entry;

	if ([files_ count] < 1) {
		[of_stderr writeLine: OF_LOCALIZED(@"print_no_file_specified",
		    @"Need one or more files to print!")];