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//
// GTMNSFileManager+Carbon.h
//
// Copyright 2008 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy
// of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
//
#import <Foundation/Foundation.h>
// A few useful methods for dealing with paths and carbon structures
@interface NSFileManager (GTMFileManagerCarbonAdditions)
// Converts a path to an alias
// Args:
// path - the path to convert
//
// Returns:
// An alias wrapped up in an autoreleased NSData. Nil on failure.
//
- (NSData *)gtm_aliasDataForPath:(NSString *)path;
// Converts an alias to a path
// Args:
// alias - an alias wrapped up in an NSData
//
// Returns:
// The path. Nil on failure.
//
- (NSString *)gtm_pathFromAliasData:(NSData *)alias;
// Converts an alias to a path without optional triggering of UI.
// Args:
// alias - an alias wrapped up in an NSData
// resolve - whether to try to resolve the alias, or simply read path data
// withUI - whether to show UI when trying to resolve
//
// Returns:
// The path. Nil on failure.
//
- (NSString *)gtm_pathFromAliasData:(NSData *)alias
resolve:(BOOL)resolve
withUI:(BOOL)withUI;
// Converts a path to an FSRef *
// Args:
// path - the path to convert
//
// Returns:
// An autoreleased FSRef *. Nil on failure.
//
- (FSRef *)gtm_FSRefForPath:(NSString *)path;
// Converts an FSRef to a path
// Args:
// fsRef - the FSRef to convert
//
// Returns:
// The path. Nil on failure.
//
- (NSString *)gtm_pathFromFSRef:(FSRef *)fsRef;
@end
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