/*
* Copyright (c) 2008-2023 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.
*/
#include "config.h"
#include <string.h>
#import "OFUnlockFailedException.h"
#import "OFString.h"
@implementation OFUnlockFailedException
@synthesize lock = _lock, errNo = _errNo;
+ (instancetype)exceptionWithLock: (id <OFLocking>)lock errNo: (int)errNo
{
return [[[self alloc] initWithLock: lock errNo: errNo] autorelease];
}
- (instancetype)initWithLock: (id <OFLocking>)lock errNo: (int)errNo
{
self = [super init];
_lock = [lock retain];
_errNo = errNo;
return self;
}
- (void)dealloc
{
[_lock release];
[super dealloc];
}
- (OFString *)description
{
if (_lock != nil)
return [OFString stringWithFormat:
@"A lock of type %@ could not be unlocked: %s",
[_lock class], strerror(_errNo)];
else
return @"A lock could not be unlocked!";
}
@end