ObjFW  Diff

	objc_autoreleasePoolPop(pool);

	return [ret autorelease];
}

- (uint64_t)of_writeToStream: (OFStream *)stream
{
	void *pool;
	void *pool = objc_autoreleasePoolPush();
	uint64_t size = 0;

	if (_compressedSize > UINT32_MAX ||
	if (UINT16_MAX - [_extraField count] < 32)
	    _uncompressedSize > UINT32_MAX ||
	    _localFileHeaderOffset > UINT32_MAX)
		@throw [OFOutOfRangeException exception];

	pool = objc_autoreleasePoolPush();

	[stream writeLittleEndianInt32: 0x02014B50];
	[stream writeLittleEndianInt16: _versionMadeBy];
	[stream writeLittleEndianInt16: _minVersionNeeded];
	[stream writeLittleEndianInt16: _generalPurposeBitFlag];
	[stream writeLittleEndianInt16: _compressionMethod];
	[stream writeLittleEndianInt16: _lastModifiedFileTime];
	[stream writeLittleEndianInt16: _lastModifiedFileDate];
	[stream writeLittleEndianInt32: _CRC32];
	[stream writeLittleEndianInt32: (uint32_t)_compressedSize];
	[stream writeLittleEndianInt32: (uint32_t)_uncompressedSize];
	[stream writeLittleEndianInt32: 0xFFFFFFFF];
	[stream writeLittleEndianInt32: 0xFFFFFFFF];
	[stream writeLittleEndianInt16: (uint16_t)[_fileName UTF8StringLength]];
	[stream writeLittleEndianInt16: (uint16_t)[_extraField count]];
	[stream writeLittleEndianInt16: (uint16_t)[_extraField count] + 32];
	[stream writeLittleEndianInt16:
	    (uint16_t)[_fileComment UTF8StringLength]];
	[stream writeLittleEndianInt16: _startDiskNumber];
	[stream writeLittleEndianInt16: 0xFFFF];
	[stream writeLittleEndianInt16: _internalAttributes];
	[stream writeLittleEndianInt32: _versionSpecificAttributes];
	[stream writeLittleEndianInt32: (uint32_t)_localFileHeaderOffset];
	[stream writeLittleEndianInt32: 0xFFFFFFFF];
	size += (4 + (6 * 2) + (3 * 4) + (5 * 2) + (2 * 4));

	[stream writeString: _fileName];
	size += (uint64_t)[_fileName UTF8StringLength];

	[stream writeLittleEndianInt16: OF_ZIP_ARCHIVE_ENTRY_EXTRA_FIELD_ZIP64];
	[stream writeLittleEndianInt16: 28];
	[stream writeLittleEndianInt64: _uncompressedSize];
	[stream writeLittleEndianInt64: _compressedSize];
	[stream writeLittleEndianInt64: _localFileHeaderOffset];
	[stream writeLittleEndianInt32: _startDiskNumber];
	size += (2 * 2) + (3 * 8) + 4;

	if (_extraField != nil)
		[stream writeData: _extraField];
	size += (uint64_t)[_extraField count];

	if (_fileComment != nil)
		[stream writeString: _fileComment];
	size += (uint64_t)[_fileName UTF8StringLength] +
	    (uint64_t)[_extraField count] +
	    (uint64_t)[_fileComment UTF8StringLength];
	size += (uint64_t)[_fileComment UTF8StringLength];

	objc_autoreleasePoolPop(pool);

	return size;
}
@end