146 lines
3.9 KiB
C++
146 lines
3.9 KiB
C++
//+-------------------------------------------------------------------------
|
|
//
|
|
// Microsoft Windows
|
|
// Copyright (C) Microsoft Corporation, 1992 - 1998.
|
|
//
|
|
// File: UPDATE.HXX
|
|
//
|
|
// Contents: Scaffolding
|
|
//
|
|
// History: 05-Aug-90 KyleP Added header.
|
|
// 05-Jan-96 KyleP Convert to UniCode
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
|
|
#pragma once
|
|
|
|
#include <doclist.hxx>
|
|
#include <fullpath.hxx>
|
|
#include <ffenum.hxx>
|
|
|
|
class CImpersonateRemoteAccess;
|
|
class CiCat;
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Class: CTraverse
|
|
//
|
|
// Purpose: A general purpose class to traverse a directory recursively.
|
|
//
|
|
// History: 3-15-96 srikants Split from CUpdate
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
|
|
class CTraverse : public CLowerFunnyStack
|
|
{
|
|
public:
|
|
|
|
CTraverse( CiCat & cat, BOOL & fAbort, BOOL fProcessRoot );
|
|
|
|
void DoIt( const CLowerFunnyPath & lcaseFunnyRootPath );
|
|
|
|
virtual BOOL IsEligibleForTraversal( const CLowerFunnyPath & lcaseFunnyDir ) const
|
|
{
|
|
return TRUE;
|
|
}
|
|
|
|
virtual BOOL ProcessFile( const CLowerFunnyPath & lcaseFunnyPath ) = 0;
|
|
|
|
virtual void TraversalIdle( BOOL fStalled = FALSE ) {}
|
|
|
|
protected:
|
|
|
|
enum { FINDFIRST_SIZE = 0x1000 };
|
|
|
|
CiCat & _cat;
|
|
BOOL & _fAbort; // flag set to TRUE if the scan must
|
|
BOOL _fProcessRoot; // Should the rootPath be processed ?
|
|
XArray<BYTE> _xbBuf; // Buffer for FindFirst data
|
|
CDirEntry * _pCurEntry; // Current entry
|
|
|
|
NTSTATUS _status; // Error noticed
|
|
|
|
private:
|
|
|
|
BOOL Traverse ( XPtr<CLowerFunnyPath> & xLowerFunnyPath,
|
|
CImpersonateRemoteAccess & remoteAccess );
|
|
|
|
ULONG _cProcessed; // for backing off on scans
|
|
};
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Class: CUpdate
|
|
//
|
|
// Purpose: Update catalog and content index
|
|
//
|
|
// Interface:
|
|
//
|
|
// History: 02-Apr-92 BartoszM Created.
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
|
|
|
|
class CUpdate : public CTraverse
|
|
{
|
|
public:
|
|
|
|
CUpdate( CiCat& cat,
|
|
ICiManager & ciManager,
|
|
const CLowerFunnyPath & lcaseFunnyRootPath,
|
|
PARTITIONID PartId,
|
|
BOOL fIncrem,
|
|
BOOL fDoDeletions,
|
|
BOOL & fAbort,
|
|
BOOL fProcessRoot );
|
|
|
|
void EndProcessing();
|
|
|
|
virtual BOOL IsEligibleForTraversal( const CLowerFunnyPath & lcaseFunnyDir ) const;
|
|
virtual BOOL ProcessFile( const CLowerFunnyPath & lcaseFunnyPath );
|
|
|
|
private:
|
|
|
|
void Add( WORKID wid );
|
|
BOOL ProcessFileInternal( const CLowerFunnyPath & lcaseFunnyPath );
|
|
|
|
ICiManager & _ciManager;
|
|
unsigned _cDoc;
|
|
CDocList _docList;
|
|
BOOL _fIncrem; // incremental update
|
|
BOOL _fDoDeletions; // delete un-seen entries
|
|
PARTITIONID _PartId;
|
|
// be aborted
|
|
FILETIME _timeLastUpd;
|
|
};
|
|
|
|
//+---------------------------------------------------------------------------
|
|
//
|
|
// Class: CRenameDir
|
|
//
|
|
// Purpose: Rename files in old dir to files in new dir
|
|
//
|
|
// History: 20-Mar-96 SitaramR Created
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
|
|
class CRenameDir : public CTraverse
|
|
{
|
|
public:
|
|
CRenameDir( CiCat & cicat,
|
|
const CLowerFunnyPath & lcaseFunnyDirOldName,
|
|
const CLowerFunnyPath & lcaseFunnyDirNewName,
|
|
BOOL & fAbort,
|
|
VOLUMEID volumeId );
|
|
|
|
virtual BOOL ProcessFile( const CLowerFunnyPath & lcaseFunnyNewFileName );
|
|
|
|
private:
|
|
CiCat & _cicat;
|
|
unsigned _uLenDirOldName;
|
|
unsigned _uLenDirNewName;
|
|
VOLUMEID _volumeId;
|
|
CLowerFunnyPath _lowerFunnyDirOldName;
|
|
};
|
|
|