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]

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-
+

	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