ObjFW  Check-in [260391fc1c]

 * @param source The file, directory or symlink to copy
 * @param destination The destination path
 */
+ (void)copyItemAtPath: (OFString*)source
		toPath: (OFString*)destination;

/*!
 * @brief Moves an item.
 *
 * The destination path must be a full path, which means it must include the
 * name of the item.
 *
 * If the destination is on a different logical device, the source will be
 * copied to the destination using @ref copyItemAtPath:toPath: and the source
 * removed using @ref removeItemAtPath:.
 *
 * @param source The item to rename
 * @param destination The new name for the item
 */
+ (void)moveItemAtPath: (OFString*)source
		toPath: (OFString*)destination;

/*!
 * @brief Removes the item at the specified path.
 *
 * If the item at the specified path is a directory, it is removed recursively.
 *
 * @param path The path to the item which should be removed

#import "OFCopyItemFailedException.h"
#import "OFCreateDirectoryFailedException.h"
#import "OFCreateSymbolicLinkFailedException.h"
#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"
#import "OFLinkFailedException.h"
#import "OFLockFailedException.h"
#import "OFMoveItemFailedException.h"
#import "OFOpenFileFailedException.h"
#import "OFOutOfMemoryException.h"
#import "OFReadFailedException.h"
#import "OFRemoveItemFailedException.h"

#import "OFSeekFailedException.h"
#import "OFUnlockFailedException.h"
#import "OFWriteFailedException.h"

#import "autorelease.h"
#import "macros.h"

		@throw [OFCopyItemFailedException
		    exceptionWithSourcePath: source
			    destinationPath: destination];

	objc_autoreleasePoolPop(pool);
}

+ (void)moveItemAtPath: (OFString*)source
		toPath: (OFString*)destination
{
	void *pool;
#ifndef _WIN32
	struct stat s;
#else
	struct _stat s;
#endif

	if (source == nil || destination == nil)
		@throw [OFInvalidArgumentException exception];

	pool = objc_autoreleasePoolPush();

#ifndef _WIN32
	if (lstat([destination
		cStringWithEncoding: OF_STRING_ENCODING_NATIVE], &s) == 0) {
#else
	if (_wstat([destination UTF16String], &s) == 0) {
#endif
		errno = EEXIST;
		@throw [OFCopyItemFailedException
		    exceptionWithSourcePath: source
			    destinationPath: destination];
	}

#ifndef _WIN32
	if (rename([source cStringWithEncoding: OF_STRING_ENCODING_NATIVE],
	    [destination cStringWithEncoding: OF_STRING_ENCODING_NATIVE])) {
#else
	if (_wrename([source UTF16String], [destination UTF16String])) {
#endif
		if (errno != EXDEV)
			@throw [OFMoveItemFailedException
			    exceptionWithSourcePath: source
				    destinationPath: destination];

		@try {
			[OFFile copyItemAtPath: source
					toPath: destination];
		} @catch (OFCopyItemFailedException *e) {
			[OFFile removeItemAtPath: destination];
			@throw [OFMoveItemFailedException
			    exceptionWithSourcePath: source
				    destinationPath: destination];
		}

		@try {
			[OFFile removeItemAtPath: source];
		} @catch (OFRemoveItemFailedException *e) {
			@throw [OFMoveItemFailedException
			    exceptionWithSourcePath: source
				    destinationPath: destination];
		}
	}

	objc_autoreleasePoolPop(pool);
}

+ (void)removeItemAtPath: (OFString*)path
{
	void *pool;

       OFInvalidFormatException.m			\
       OFInvalidJSONException.m				\
       OFInvalidServerReplyException.m			\
       OFLinkFailedException.m				\
       OFLockFailedException.m				\
       OFMalformedXMLException.m			\
       OFMemoryNotPartOfObjectException.m		\
       OFMoveItemFailedException.m			\
       OFNotImplementedException.m			\
       OFOpenFileFailedException.m			\
       OFOutOfMemoryException.m				\
       OFOutOfRangeException.m				\
       OFReadFailedException.m				\
       OFReadOrWriteFailedException.m			\
       OFRemoveItemFailedException.m			\

       OFSeekFailedException.m				\
       OFSetOptionFailedException.m			\
       OFStillLockedException.m				\
       OFTruncatedDataException.m			\
       OFUnboundNamespaceException.m			\
       OFUnboundPrefixException.m			\
       OFUnlockFailedException.m			\

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013
 *   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 <errno.h>

#import "OFException.h"

/*!
 * @brief An exception indicating that moving an item failed.
 */
@interface OFMoveItemFailedException: OFException
{
	OFString *_sourcePath, *_destinationPath;
	int _errNo;
}

#ifdef OF_HAVE_PROPERTIES
@property (readonly, copy) OFString *sourcePath, *destinationPath;
@property (readonly) int errNo;
#endif

/*!
 * @brief Creates a new, autoreleased move item failed exception.
 *
 * @param sourcePath The original path
 * @param destinationPath The new path
 * @return A new, autoreleased move item failed exception
 */
+ (instancetype)exceptionWithSourcePath: (OFString*)sourcePath
			destinationPath: (OFString*)destinationPath;

/*!
 * @brief Initializes an already allocated move item failed exception.
 *
 * @param sourcePath The original path
 * @param destinationPath The new path
 * @return An initialized move item failed exception
 */
- initWithSourcePath: (OFString*)sourcePath
     destinationPath: (OFString*)destinationPath;

/*!
 * @brief Returns the original path.
 *
 * @return The original path
 */
- (OFString*)sourcePath;

/*!
 * @brief Returns the new path.
 *
 * @return The new path
 */
- (OFString*)destinationPath;

/*!
 * @brief Returns the errno from when the exception was created.
 *
 * @return The errno from when the exception was created
 */
- (int)errNo;
@end

/*
 * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013
 *   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 "OFMoveItemFailedException.h"
#import "OFString.h"

#import "common.h"
#import "macros.h"

@implementation OFMoveItemFailedException
+ (instancetype)exceptionWithSourcePath: (OFString*)sourcePath
			destinationPath: (OFString*)destinationPath
{
	return [[[self alloc] initWithSourcePath: sourcePath
				 destinationPath: destinationPath] autorelease];
}

- init
{
	OF_INVALID_INIT_METHOD
}

- initWithSourcePath: (OFString*)sourcePath
     destinationPath: (OFString*)destinationPath
{
	self = [super init];

	@try {
		_sourcePath = [sourcePath copy];
		_destinationPath = [destinationPath copy];
		_errNo = GET_ERRNO;
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}

- (void)dealloc
{
	[_sourcePath release];
	[_destinationPath release];

	[super dealloc];
}

- (OFString*)description
{
	return [OFString stringWithFormat:
	    @"Failed to move item at path %@ to %@! " ERRFMT, _sourcePath,
	    _destinationPath, ERRPARAM];
}

- (OFString*)sourcePath
{
	OF_GETTER(_sourcePath, true)
}

- (OFString*)destinationPath
{
	OF_GETTER(_destinationPath, true)
}

- (int)errNo
{
	return _errNo;
}
@end