ObjFW  Diff

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 * file.
 */

#import "OFException.h"

OF_ASSUME_NONNULL_BEGIN

@class OFURL;

/*!
 * @class OFLinkFailedException \
 *	  OFLinkFailedException.h ObjFW/OFLinkFailedException.h
 *
 * @brief An exception indicating that creating a link failed.
 */
@interface OFLinkFailedException: OFException
{
	OFString *_sourcePath, *_destinationPath;
	OFURL *_sourceURL, *_destinationURL;
	int _errNo;
}

/*!
 * A string with the source for the link.
 * A URL with the source for the link.
 */
@property (readonly, nonatomic) OFString *sourcePath;
@property (readonly, nonatomic) OFURL *sourceURL;

/*!
 * A string with the destination for the link.
 * A URL with the destination for the link.
 */
@property (readonly, nonatomic) OFString *destinationPath;
@property (readonly, nonatomic) OFURL *destinationURL;

/*!
 * The errno of the error that occurred.
 */
@property (readonly, nonatomic) int errNo;

+ (instancetype)exception OF_UNAVAILABLE;

/*!
 * @brief Creates a new, autoreleased link failed exception.
 *
 * @param sourcePath The source for the link
 * @param destinationPath The destination for the link
 * @param sourceURL The source for the link
 * @param destinationURL The destination for the link
 * @param errNo The errno of the error that occurred
 * @return A new, autoreleased link failed exception
 */
+ (instancetype)exceptionWithSourcePath: (OFString *)sourcePath
			destinationPath: (OFString *)destinationPath
				  errNo: (int)errNo;
+ (instancetype)exceptionWithSourceURL: (OFURL *)sourceURL
			destinationURL: (OFURL *)destinationURL
				 errNo: (int)errNo;

- (instancetype)init OF_UNAVAILABLE;

/*!
 * @brief Initializes an already allocated link failed exception.
 *
 * @param sourcePath The source for the link
 * @param destinationPath The destination for the link
 * @param sourceURL The source for the link
 * @param destinationURL The destination for the link
 * @param errNo The errno of the error that occurred
 * @return An initialized link failed exception
 */
- (instancetype)initWithSourcePath: (OFString *)sourcePath
		   destinationPath: (OFString *)destinationPath
			     errNo: (int)errNo OF_DESIGNATED_INITIALIZER;
- (instancetype)initWithSourceURL: (OFURL*)sourceURL
		   destinationURL: (OFURL *)destinationURL
			    errNo: (int)errNo OF_DESIGNATED_INITIALIZER;
@end

OF_ASSUME_NONNULL_END