1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/FileAlias.h	Tue Apr 07 11:13:25 2009 -0700
     1.3 @@ -0,0 +1,39 @@
     1.4 +//
     1.5 +//  FileAlias.h
     1.6 +//  MYUtilities
     1.7 +//
     1.8 +//  Copyright 2008 Jens Alfke. All rights reserved.
     1.9 +//
    1.10 +
    1.11 +#import <Foundation/Foundation.h>
    1.12 +
    1.13 +
    1.14 +/** A wrapper around an AliasHandle: a persistent reference to a file, which works
    1.15 +    even if the file is moved or renamed, or its volume unmounted. */
    1.16 +
    1.17 +@interface FileAlias : NSObject <NSCoding>
    1.18 +{
    1.19 +    AliasHandle _alias;
    1.20 +}
    1.21 +
    1.22 +- (id) initWithFilePath: (NSString*)path
    1.23 +                  error: (NSError**)error;
    1.24 +
    1.25 +- (id) initWithFilePath: (NSString*)path 
    1.26 +         relativeToPath: (NSString*)fromPath
    1.27 +                  error: (NSError**)error;
    1.28 +
    1.29 +- (NSString*) filePath: (NSError**)error;
    1.30 +- (NSString*) filePathRelativeToPath: (NSString*)fromPath error: (NSError**)error;
    1.31 +
    1.32 +- (NSArray*) findMatchesRelativeToPath: (NSString*)fromPath 
    1.33 +                             withRules: (unsigned)rules      // rules = kARMSearch etc.
    1.34 +                                 error: (NSError**)error;
    1.35 +- (NSArray*) findMatches: (NSError**)error;
    1.36 +
    1.37 +- (NSString*) originalPath;
    1.38 +- (NSString*) originalFilename;
    1.39 +- (NSString*) originalVolumeName;
    1.40 +- (void) dump;
    1.41 +
    1.42 +@end