ObjFW  Artifact [80e4300493]

Artifact 80e430049308f3f28422a1ff2b186abf4f394bbb3917765dc75c77e40cc26cf4:

• File src/exceptions/OFStatItemFailedException.m — part of check-in [4f36894ce7] at 2017-06-05 17:36:28 on branch trunk — Clean up exceptions a little

  This removes several initializers that omitted the errNo. Removing those
  forces to think about whether there is a meaningful errNo to set instead
  of just omitting it. (user: js, size: 1393) [annotate] [blame] [check-ins using]

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017
 *   Jonathan Schleifer <js@heap.zone>
 *
 * 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"

#import "OFStatItemFailedException.h"
#import "OFString.h"

@implementation OFStatItemFailedException
@synthesize path = _path, errNo = _errNo;

+ (instancetype)exception
{
	OF_UNRECOGNIZED_SELECTOR
}

+ (instancetype)exceptionWithPath: (OFString *)path
			    errNo: (int)errNo
{
	return [[[self alloc] initWithPath: path
				     errNo: errNo] autorelease];
}

- init
{
	OF_INVALID_INIT_METHOD
}

- initWithPath: (OFString *)path
	 errNo: (int)errNo
{
	self = [super init];

	@try {
		_path  = [path copy];
		_errNo = errNo;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_path release];

	[super dealloc];
}

- (OFString *)description
{
	return [OFString stringWithFormat:
	    @"Failed to stat item %@: %@", _path, of_strerror(_errNo)];
}
@end