ObjFW  Artifact [dcbc43ee4f]

Artifact dcbc43ee4f6b1fd203d03c75c8d438ae42cfbe17589b961bc668bfce97a58981:

• File src/exceptions/OFCreateDirectoryFailedException.m — part of check-in [e1e7ffa903] at 2011-09-22 23:25:42 on branch trunk — Exceptions are now autoreleased.

  This is safe as an "exception loop" can't happen, since if allocating
  an exception fails, it throws an OFAllocFailedException which is
  preallocated and can always be thrown.

  So, the worst case would be that an autorelease of an exception fails,
  triggering an OFOutOfMemoryException for which there is no memory,
  resulting in an OFAllocFailedException to be thrown. (user: js, size: 1639) [annotate] [blame] [check-ins using]

/*
 * Copyright (c) 2008, 2009, 2010, 2011
 *   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.
 */

#include "config.h"

#import "OFCreateDirectoryFailedException.h"
#import "OFString.h"

#import "OFNotImplementedException.h"

#import "common.h"

@implementation OFCreateDirectoryFailedException
+ exceptionWithClass: (Class)class_
		path: (OFString*)path_
{
	return [[[self alloc] initWithClass: class_
				       path: path_] autorelease];
}

- initWithClass: (Class)class_
{
	Class c = isa;
	[self release];
	@throw [OFNotImplementedException exceptionWithClass: c
						    selector: _cmd];
}

- initWithClass: (Class)class_
	   path: (OFString*)path_
{
	self = [super initWithClass: class_];

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

	return self;
}

- (void)dealloc
{
	[path release];

	[super dealloc];
}

- (OFString*)description
{
	if (description != nil)
		return description;

	description = [[OFString alloc] initWithFormat:
	    @"Failed to create directory %@ in class %@! " ERRFMT, path,
	    inClass, ERRPARAM];

	return description;
}

- (int)errNo
{
	return errNo;
}

- (OFString*)path
{
	return path;
}
@end