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//
// ExtendedAttributes.h, based on UKXattrMetadataStore.h
//
// License: MIT <http://opensource.org/licenses/mit-license.php>
//
// Modified by Chris Lee <clee@mg8.org>
// Originally created by Uli Kusterer on 12.03.06.
// Copyright 2006 Uli Kusterer. All rights reserved.
//
#import <Foundation/Foundation.h>
/*
This is a wrapper around The Mac OS X 10.4 and later xattr API that lets
you attach arbitrary metadata to a file. Currently it allows querying and
changing the attributes of a file, as well as retrieving a list of attribute
names.
It also includes some conveniences for storing/retrieving UTF8 strings,
and objects as XML property lists in addition to the raw data.
NOTE: keys (i.e. xattr names) are strings of 127 characters or less and
should be made like bundle identifiers, e.g. @"de.zathras.myattribute".
*/
#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
// -----------------------------------------------------------------------------
// Class declaration:
// -----------------------------------------------------------------------------
@interface ExtendedAttributes : NSObject
{
}
+ (NSArray *)allKeysAtPath: (NSString *)path;
// Store UTF8 strings:
+ (void)setString: (NSString *)str forKey: (NSString *)key atPath: (NSString *)path;
+ (id)stringForKey: (NSString *)key atPath: (NSString *)path;
// Store raw data:
+ (void)setData: (NSData *)data forKey: (NSString *)key atPath: (NSString *)path;
+ (NSMutableData*)dataForKey: (NSString *)key atPath: (NSString *)path;
// Store objects: (Only can get/set plist-type objects for now)
+ (void)setObject: (id)obj forKey: (NSString *)key atPath: (NSString *)path;
+ (id)objectForKey: (NSString *)key atPath: (NSString *)path;
@end
#endif /*MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4*/
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