Artifact a7e1d973bb17d7f5e3572c9cb57d77047cc206c9500f106a651449772ca96bf2:
- File
src/OFSeekableStream.m
— part of check-in
[13ee56edf3]
at
2014-06-21 21:43:43
on branch trunk
— Move all macros from OFObject.h to macros.h
This means that OFObject.h imports macros.h now, making it unnecessary
to manually import macros.h in almost every file. And while at it, also
import autorelease.h in OFObject.h, so that this doesn't need to be
manually imported in almost every file as well. (user: js, size: 1337) [annotate] [blame] [check-ins using]
/* * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014 * Jonathan Schleifer <js@webkeks.org> * * All rights reserved. * * This file is part of ObjFW. It may be distributed under the terms of the * Q Public License 1.0, which can be found in the file LICENSE.QPL included in * the packaging of this file. * * Alternatively, it may be distributed under the terms of the GNU General * Public License, either version 2 or 3, which can be found in the file * LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this * file. */ #define OF_SEEKABLE_STREAM_M #include "config.h" #include <stdlib.h> #include <stdio.h> #import "OFSeekableStream.h" @implementation OFSeekableStream - init { if (object_getClass(self) == [OFSeekableStream class]) { @try { [self doesNotRecognizeSelector: _cmd]; abort(); } @catch (id e) { [self release]; @throw e; } } return [super init]; } - (off_t)lowlevelSeekToOffset: (off_t)offset whence: (int)whence { OF_UNRECOGNIZED_SELECTOR } - (off_t)seekToOffset: (off_t)offset whence: (int)whence { if (whence == SEEK_CUR) offset -= _readBufferLength; offset = [self lowlevelSeekToOffset: offset whence: whence]; [self freeMemory: _readBuffer]; _readBuffer = NULL; _readBufferLength = 0; return offset; } @end