ObjFW  Diff

Differences From Artifact [3e396d5660]:

• File src/OFStream.m — part of check-in [a7d66e7ab2] at 2016-05-05 19:54:55 on branch trunk — OFStream: Cache small reads to reduce syscalls

  In some situations, this is 50x faster. (user: js, size: 31181) [annotate] [blame] [check-ins using]

To Artifact [b4ba3031a1]:

• File src/OFStream.m — part of check-in [28fe0a104d] at 2016-05-28 19:42:05 on branch trunk — OFStream: Free the right variable

  This was forgotten when adding the caching optimizations: It still tried
  to free _readBuffer instead of _readBufferMemory, which failed as the
  sanity checks noticed that _readBuffer is not the pointer that had been
  allocated. (user: js, size: 31187) [annotate] [blame] [check-ins using]

1527
1528
1529
1530
1531
1532
1533
1534

1535
1536
1537
1538
1539
1540
1541
1542
1543

1527
1528
1529
1530
1531
1532
1533

1534
1535
1536
1537
1538
1539
1540
1541
1542
1543

-
+

	if (length > SIZE_MAX - _readBufferLength)
		@throw [OFOutOfRangeException exception];

	readBuffer = [self allocMemoryWithSize: _readBufferLength + length];
	memcpy(readBuffer, buffer, length);
	memcpy(readBuffer + length, _readBuffer, _readBufferLength);

	[self freeMemory: _readBuffer];
	[self freeMemory: _readBufferMemory];
	_readBuffer = _readBufferMemory = readBuffer;
	_readBufferLength += length;
}

- (void)close
{
	OF_UNRECOGNIZED_SELECTOR
}
@end