160 lines
4.7 KiB
C++
160 lines
4.7 KiB
C++
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/*++
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Copyright (c) 1991 Microsoft Corporation
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Module Name:
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dir.hxx
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Abstract:
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This module contains the declaration for the FSN_DIRECTORY class.
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FSN_DIRECTORY is derived from the abstract FSNODE class. It offers an
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interface which supports the manipulation of DIRECTORIES. It's primary
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purpose is to support the creation of lists of FSNODE (e.g. FILE and
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DIRECTORY) objects that meet some criteria (see FSN_FILETER)and to
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manipulate (e.g. copy, move) FSNODEs which are 'owned' by a FSN_DIRECTORY.
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Author:
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David J. Gilman (davegi) 09-Jan-1991
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Environment:
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ULIB, User Mode
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--*/
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#if ! defined( _FSN_DIRECTORY_ )
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#define _FSN_DIRECTORY_
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#include "fsnode.hxx"
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//
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// Forward references
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//
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DECLARE_CLASS( FSN_DIRECTORY );
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DECLARE_CLASS( FSN_FILE );
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DECLARE_CLASS( FSN_FILTER );
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DECLARE_CLASS( FSNODE );
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DECLARE_CLASS( PATH );
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//
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// Type of the callback function for the Traverse method
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//
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typedef BOOLEAN (*CALLBACK_FUNCTION)( IN PVOID Object, IN OUT PFSNODE Node, IN PPATH DestinationPath);
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//
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// Type of the confirmation function for Copy method.
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//
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typedef BOOLEAN (*CONFIRM_COPY_FUNCTION)( IN PCFSNODE Source,
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IN OUT PPATH DestinationPath );
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class FSN_DIRECTORY : public FSNODE {
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friend class FSN_FILTER;
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friend class SYSTEM;
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public:
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DECLARE_CAST_MEMBER_FUNCTION( FSN_DIRECTORY );
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/*
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NONVIRTUAL
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PFSN_DIRECTORY
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CreateDirectory (
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IN PCPATH Path
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) CONST;
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*/
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NONVIRTUAL
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ULIB_EXPORT
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PFSN_DIRECTORY
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CreateDirectoryPath (
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IN PCPATH Path
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) CONST;
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NONVIRTUAL
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PFSN_FILE
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CreateFile (
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IN PCPATH Path,
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IN BOOLEAN OverWrite DEFAULT FALSE
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) CONST;
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NONVIRTUAL
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BOOLEAN
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Copy (
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IN PFSN_FILTER FsnFilter,
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IN PCFSN_DIRECTORY DestinationDir,
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IN BOOLEAN Recurse DEFAULT FALSE,
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IN BOOLEAN OverWrite DEFAULT FALSE
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) CONST;
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NONVIRTUAL
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ULIB_EXPORT
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BOOLEAN
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DeleteDirectory (
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);
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NONVIRTUAL
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BOOLEAN
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DeleteFsNode (
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IN PCFSN_FILTER FsnFilter,
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IN BOOLEAN Recurse DEFAULT FALSE
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) CONST;
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NONVIRTUAL
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ULIB_EXPORT
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BOOLEAN
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IsEmpty (
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) CONST;
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NONVIRTUAL
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BOOLEAN
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Move (
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IN PCFSN_FILTER FsnFilter,
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IN PCSTR DestinationName DEFAULT NULL,
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IN PCFSN_DIRECTORY DestinationDir DEFAULT NULL,
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IN BOOLEAN Recurse DEFAULT FALSE,
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IN BOOLEAN OverWrite DEFAULT FALSE
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) CONST;
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NONVIRTUAL
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ULIB_EXPORT
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PARRAY
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QueryFsnodeArray (
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IN PFSN_FILTER FsnFilter DEFAULT NULL
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) CONST;
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NONVIRTUAL
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ULIB_EXPORT
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BOOLEAN
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Traverse (
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IN PVOID Object,
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IN PFSN_FILTER FsnFilter,
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IN OUT PPATH DestinationPath,
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IN CALLBACK_FUNCTION CallBackFunction
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) CONST;
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NONVIRTUAL
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ULIB_EXPORT
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PFSNODE
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GetNext (
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IN OUT HANDLE *hndl,
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OUT PDWORD error
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);
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protected:
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DECLARE_CONSTRUCTOR( FSN_DIRECTORY );
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private:
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};
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#endif // _FSN_DIRECTORY_
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