ObjFW  Diff

- (OFTarArchiveEntry *)nextEntry
{
	uint32_t buffer[512 / sizeof(uint32_t)];
	bool empty = true;

	if (_mode != OFTarArchiveModeRead)
		@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;

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