80 lines
2.2 KiB
C++
80 lines
2.2 KiB
C++
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1997 - 1998
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//
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// File: usntree.hxx
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//
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// Contents: Tree traversal for usn scopes
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//
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// History: 07-May-97 SitaramR Created
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//
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//----------------------------------------------------------------------------
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#pragma once
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#include <update.hxx>
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//+-------------------------------------------------------------------------
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//
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// Class: CUsnTreeTraversal
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//
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// Purpose: Tree traversal for usn scopes
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//
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// History: 07-May-97 SitaramR Created
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//
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//--------------------------------------------------------------------------
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class CUsnTreeTraversal : public CTraverse
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{
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public:
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CUsnTreeTraversal( CiCat & cicat,
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CUsnMgr & usnMgr,
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ICiManager & ciManger,
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const CLowerFunnyPath & lcaseFunnyRootPath,
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BOOL fDoDeletions,
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BOOL & fAbort,
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BOOL fProcessRoot,
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VOLUMEID volumeId,
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USN const & usnLow = 0,
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USN const & usnHigh = MAXLONGLONG,
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BOOL fUserInitiated = FALSE );
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virtual BOOL ProcessFile( const CLowerFunnyPath & lcaseFunnyPath );
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virtual void TraversalIdle( BOOL fStalled );
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void EndProcessing();
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virtual BOOL IsEligibleForTraversal( const CLowerFunnyPath & lcaseFunnyDir ) const;
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static BOOL GetUsnInfo( const CFunnyPath & funnyPath,
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CiCat &cicat,
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VOLUMEID volumeId,
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USN &usn,
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FILEID &fileId,
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WORKID& widParent,
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FILETIME &ftLastWrite );
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private:
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void Add( WORKID wid );
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USN _usnLow; // Ignore files with USN < _usnLow
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USN _usnHigh; // Ignore files with USN > _usnHigh
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CiCat & _cicat;
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CUsnMgr & _usnMgr;
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ICiManager & _ciManager;
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unsigned _cDoc;
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BOOL _fDoDeletions;
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VOLUMEID _volumeId;
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CDocList _docList;
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ULONG _cProcessed;
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BOOL _fUserInitiated;
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};
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