/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
* 2018, 2019, 2020
* Jonathan Schleifer <js@nil.im>
*
* 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.
*/
#import "OFObject.h"
#import "OFLocking.h"
#import "mutex.h"
OF_ASSUME_NONNULL_BEGIN
/*!
* @class OFMutex OFMutex.h ObjFW/OFMutex.h
*
* @brief A class for creating mutual exclusions.
*/
@interface OFMutex: OFObject <OFLocking>
{
of_mutex_t _mutex;
bool _initialized;
OFString *_Nullable _name;
OF_RESERVE_IVARS(OFMutex, 4)
}
/*!
* @brief Creates a new mutex.
*
* @return A new autoreleased mutex.
*/
+ (instancetype)mutex;
@end
OF_ASSUME_NONNULL_END