- (BOOL)addSkipBackupAttributeToItemAtURL:(NSURL *)URL { // assert([[NSFileManager defaultManager] fileExistsAtPath: [URL path]]); NSError *error = nil; BOOL success = [URL setResourceValue: [NSNumber numberWithBool: YES] forKey: NSURLIsExcludedFromBackupKey error: &error]; if(!success){ NSLog(@"Error excluding %@ from backup %@", [URL lastPathComponent], error); } return success; }
[self addSkipBackupAttributeToItemAtURL:[[NSURL alloc] initFileURLWithPath:musicDirectory isDirectory:YES]];