ObjFW  Diff

- (OFLHAArchiveEntry *)nextEntry
{
	char header[21];
	size_t headerLen;

	if (_mode != modeRead)
		@throw [OFInvalidArgumentException exception];

	if (_currentEntry != nil && _lastReturnedStream == nil) {
		/*
		 * No read stream was created since the last call to
		 * -[nextEntry]. Create it so that we can properly skip the
		 *  data.
		 */
		void *pool = objc_autoreleasePoolPush();

		[self streamForReadingCurrentEntry];

		objc_autoreleasePoolPop(pool);
	}

	[_currentEntry release];
	_currentEntry = nil;

	[(OFLHAArchiveFileReadStream *)_lastReturnedStream of_skip];
	@try {
		[_lastReturnedStream close];

			@throw [OFTruncatedDataException exception];
		}

		headerLen += [_stream readIntoBuffer: header + headerLen
					      length: 21 - headerLen];
	}

	_currentEntry= [[OFLHAArchiveEntry alloc]
	_currentEntry = [[OFLHAArchiveEntry alloc]
	    of_initWithHeader: header
		       stream: _stream
		     encoding: _encoding];

	return _currentEntry;
}