Function readCommonHeader

index.cjs:3957–3974

(directory, dataView, offset)

};

function readCommonHeader(directory, dataView, offset) {
	const rawBitFlag = directory.rawBitFlag = getUint16(dataView, offset + 2);
	const encrypted = (rawBitFlag & BITFLAG_ENCRYPTED) == BITFLAG_ENCRYPTED;
	const rawLastModDate = getUint32(dataView, offset + 6);
	Object.assign(directory, {
		encrypted,
		version: getUint16(dataView, offset),
		bitFlag: {
			level: (rawBitFlag & BITFLAG_LEVEL) >> 1,
			dataDescriptor: (rawBitFlag & BITFLAG_DATA_DESCRIPTOR) == BITFLAG_DATA_DESCRIPTOR,
			languageEncodingFlag: (rawBitFlag & BITFLAG_LANG_ENCODING_FLAG) == BITFLAG_LANG_ENCODING_FLAG
		},
		rawLastModDate,
		lastModDate: getDate(rawLastModDate),
		filenameLength: getUint16(dataView, offset + 22),
		extraFieldLength: getUint16(dataView, offset + 24)
	});
}

function readCommonFooter(fileEntry, directory, dataView, offset, localDirectory) {
	const { rawExtraField } = directory;