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/*
NSFileManager.h
Copyright (C) 1995, 1996 Ovidiu Predescu and Mircea Oancea.
All rights reserved.
Author: Mircea Oancea <mircea@jupiter.elcom.pub.ro>
This file is part of libFoundation.
Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted, provided
that the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.
We disclaim all warranties with regard to this software, including all
implied warranties of merchantability and fitness, in no event shall
we be liable for any special, indirect or consequential damages or any
damages whatsoever resulting from loss of use, data or profits, whether in
an action of contract, negligence or other tortious action, arising out of
or in connection with the use or performance of this software.
*/
#ifndef __NSFileManager_h__
#define __NSFileManager_h__
#include <Foundation/NSObject.h>
#include <Foundation/NSUtilities.h>
#include <Foundation/NSDictionary.h>
@class NSNumber;
@class NSString;
@class NSData;
@class NSDate;
@class NSArray;
@class NSMutableArray;
@class NSDirectoryEnumerator;
@interface NSFileManager : NSObject
// Getting the default manager
+ (NSFileManager*)defaultManager;
// Directory operations
- (BOOL)changeCurrentDirectoryPath:(NSString*)path;
- (BOOL)createDirectoryAtPath:(NSString*)path
attributes:(NSDictionary*)attributes;
- (NSString*)currentDirectoryPath;
// File operations
- (BOOL)copyPath:(NSString*)source toPath:(NSString*)destination
handler:handler;
- (BOOL)movePath:(NSString*)source toPath:(NSString*)destination
handler:handler;
- (BOOL)linkPath:(NSString*)source toPath:(NSString*)destination
handler:handler;
- (BOOL)removeFileAtPath:(NSString*)path
handler:handler;
- (BOOL)createFileAtPath:(NSString*)path contents:(NSData*)contents
attributes:(NSDictionary*)attributes;
// Getting and comparing file contents
- (NSData*)contentsAtPath:(NSString*)path;
- (BOOL)contentsEqualAtPath:(NSString*)path1 andPath:(NSString*)path2;
// Detemining access to files
- (BOOL)fileExistsAtPath:(NSString*)path;
- (BOOL)fileExistsAtPath:(NSString*)path isDirectory:(BOOL*)isDirectory;
- (BOOL)isReadableFileAtPath:(NSString*)path;
- (BOOL)isWritableFileAtPath:(NSString*)path;
- (BOOL)isExecutableFileAtPath:(NSString*)path;
- (BOOL)isDeletableFileAtPath:(NSString*)path;
// Getting and setting attributes
- (NSDictionary*)fileAttributesAtPath:(NSString*)path traverseLink:(BOOL)flag;
- (NSDictionary*)fileSystemAttributesAtPath:(NSString*)path;
- (BOOL)changeFileAttributes:(NSDictionary*)attributes atPath:(NSString*)path;
// Discovering directory contents
- (NSArray*)directoryContentsAtPath:(NSString*)path;
- (NSDirectoryEnumerator*)enumeratorAtPath:(NSString*)path;
- (NSArray*)subpathsAtPath:(NSString*)path;
// Symbolic-link operations
- (BOOL)createSymbolicLinkAtPath:(NSString*)path
pathContent:(NSString*)otherPath;
- (NSString*)pathContentOfSymbolicLinkAtPath:(NSString*)path;
// Converting file-system representations
- (const char*)fileSystemRepresentationWithPath:(NSString*)path;
- (NSString*)stringWithFileSystemRepresentation:(const char*)string
length:(unsigned int)len;
@end /* NSFileManager */
@interface NSObject (NSFileManagerHandler)
- (BOOL)fileManager:(NSFileManager*)fileManager
shouldProceedAfterError:(NSDictionary*)errorDictionary;
- (void)fileManager:(NSFileManager*)fileManager
willProcessPath:(NSString*)path;
@end
@interface NSDirectoryEnumerator : NSEnumerator
{
NSMutableArray* enumStack;
NSMutableArray* pathStack;
NSString* currentFileName;
NSString* currentFilePath;
NSString* topPath;
struct {
BOOL isRecursive:1;
BOOL isFollowing:1;
} flags;
}
// Initializing
- initWithDirectoryPath:(NSString*)path
recurseIntoSubdirectories:(BOOL)recurse
followSymlinks:(BOOL)follow
prefixFiles:(BOOL)prefix;
// Getting attributes
- (NSDictionary*)directoryAttributes;
- (NSDictionary*)fileAttributes;
// Skipping subdirectories
- (void)skipDescendents;
@end /* NSDirectoryEnumerator */
/* File Attributes */
extern NSString* NSFileSize;
extern NSString* NSFileModificationDate;
extern NSString* NSFileOwnerAccountNumber;
extern NSString* NSFileGroupOwnerAccountNumber;
extern NSString* NSFileReferenceCount;
extern NSString* NSFileIdentifier;
extern NSString* NSFileDeviceIdentifier;
extern NSString* NSFilePosixPermissions;
extern NSString* NSFileType;
/* File Types */
extern NSString* NSFileTypeDirectory;
extern NSString* NSFileTypeRegular;
extern NSString* NSFileTypeSymbolicLink;
extern NSString* NSFileTypeSocket;
extern NSString* NSFileTypeFifo;
extern NSString* NSFileTypeCharacterSpecial;
extern NSString* NSFileTypeBlockSpecial;
extern NSString* NSFileTypeUnknown;
/* FileSystem Attributes */
extern NSString* NSFileSystemSize;
extern NSString* NSFileSystemFreeSize;
extern NSString* NSFileSystemNodes;
extern NSString* NSFileSystemFreeNodes;
extern NSString* NSFileSystemNumber;
/* Easy access to attributes in a dictionary */
@interface NSDictionary(NSFileAttributes)
- (NSNumber*)fileSize;
- (NSString*)fileType;
- (NSNumber*)fileOwnerAccountNumber;
- (NSNumber*)fileGroupOwnerAccountNumber;
- (NSDate*)fileModificationDate;
- (NSNumber*)filePosixPermissions;
@end
#endif /* __NSFileManager_h__ */
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.