ObjFW  Diff

		case 'p':
		case 'x':
			file = OFStdIn;
			break;
		default:
			@throw [OFInvalidArgumentException exception];
		}

		path = nil;
	} else {
		@try {
			file = [OFFile fileWithPath: path mode: fileModeString];
		} @catch (OFOpenItemFailedException *e) {
			OFString *error = [OFString
			    stringWithCString: strerror(e.errNo)
				     encoding: [OFLocale encoding]];

			type = @"tar";
		else
			type = @"zip";
	}

	@try {
		if ([type isEqual: @"gz"])
			archive = [GZIPArchive archiveWithStream: file
							    mode: modeString
							encoding: encoding];
			archive = [GZIPArchive archiveWithPath: path
							stream: file
							  mode: modeString
						      encoding: encoding];
		else if ([type isEqual: @"lha"])
			archive = [LHAArchive archiveWithStream: file
							   mode: modeString
						       encoding: encoding];
			 archive = [LHAArchive archiveWithPath: path
							stream: file
							  mode: modeString
						      encoding: encoding];
		else if ([type isEqual: @"tar"])
			archive = [TarArchive archiveWithStream: file
							   mode: modeString
						       encoding: encoding];
			archive = [TarArchive archiveWithPath: path
						       stream: file
							 mode: modeString
						     encoding: encoding];
		else if ([type isEqual: @"tgz"]) {
			OFStream *GZIPStream = [OFGZIPStream
			    streamWithStream: file
					mode: modeString];
			archive = [TarArchive archiveWithStream: GZIPStream
							   mode: modeString
						       encoding: encoding];
			archive = [TarArchive archiveWithPath: path
						       stream: GZIPStream
							 mode: modeString
						     encoding: encoding];
		} else if ([type isEqual: @"zip"])
			archive = [ZIPArchive archiveWithStream: file
							   mode: modeString
						       encoding: encoding];
			archive = [ZIPArchive archiveWithPath: path
						       stream: file
							 mode: modeString
						     encoding: encoding];
		else {
			[OFStdErr writeLine: OF_LOCALIZED(
			    @"unknown_archive_type",
			    @"Unknown archive type: %[type]",
			    @"type", type)];
			goto error;
		}