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999 lines
30 KiB
999 lines
30 KiB
/*++
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© 1998 Seagate Software, Inc. All rights reserved.
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Module Name:
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Uninstal.h
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Abstract:
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Implementation of uninstall.
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Author:
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Rohde Wakefield [rohde] 09-Oct-1997
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Revision History:
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Carl Hagerstrom [carlh] 01-Sep-1998
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Added QueryChangeSelState and modified CompleteInstallation
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to force enabling of last access date updating.
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Carl Hagerstrom [carlh] 25-Sep-1998
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Added the check for and recovery from partial uninstalls when
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services will not stop.
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--*/
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#include "stdafx.h"
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#include "Uninstal.h"
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#include "UnInsChk.h"
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#include "rsevents.h"
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#include <mstask.h>
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int StopServiceAndDependencies(LPCTSTR ServiceName);
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HRESULT CallExeWithParameters(LPCTSTR pszEXEName, LPCTSTR pszParameters );
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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CRsUninstall::CRsUninstall()
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{
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m_removeRsData = TRUE;
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m_stopUninstall = FALSE;
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m_win2kUpgrade = FALSE;
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}
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CRsUninstall::~CRsUninstall()
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{
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}
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LPCTSTR
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CRsUninstall::StringFromId( SHORT SubcomponentId )
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{
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switch( SubcomponentId ) {
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case RSOPTCOM_ID_NONE:
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case RSOPTCOM_ID_ROOT:
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return( RSOPTCOM_SUB_ROOT );
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}
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return( TEXT("") );
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}
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SHORT
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CRsUninstall::IdFromString( LPCTSTR SubcomponentId )
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{
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if( !SubcomponentId ) {
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return( RSOPTCOM_ID_NONE );
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} else if( _tcsicmp( SubcomponentId, RSOPTCOM_SUB_ROOT ) == 0 ) {
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return( RSOPTCOM_ID_ROOT );
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}
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return( RSOPTCOM_ID_ERROR );
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}
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HBITMAP
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CRsUninstall::QueryImage(
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IN SHORT SubcomponentId,
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IN SubComponentInfo /*WhichImage*/,
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IN WORD /*Width*/,
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IN WORD /*Height*/
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)
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{
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TRACEFN( "CRsUninstall::QueryImage" );
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TRACE( _T("SubcomponentId = <%hd>"), SubcomponentId );
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HBITMAP retval = 0;
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AFX_MANAGE_STATE( AfxGetStaticModuleState( ) );
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switch( SubcomponentId ) {
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case RSOPTCOM_ID_NONE:
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case RSOPTCOM_ID_ROOT:
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retval = ::LoadBitmap( AfxGetApp( )->m_hInstance, MAKEINTRESOURCE( IDB_RSTORAGE_SMALL ) );
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break;
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}
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return( retval );
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}
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BOOL
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CRsUninstall::QueryImageEx(
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IN SHORT SubcomponentId,
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IN OC_QUERY_IMAGE_INFO* /*pQueryImageInfo*/,
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OUT HBITMAP *phBitmap
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)
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{
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TRACEFNBOOL( "CRsUninstall::QueryImageEx" );
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TRACE( _T("SubcomponentId = <%hd>, phBitmap = <0x%p>"), SubcomponentId, phBitmap );
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boolRet = FALSE;
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if (phBitmap) {
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*phBitmap = NULL;
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AFX_MANAGE_STATE( AfxGetStaticModuleState( ) );
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switch( SubcomponentId ) {
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case RSOPTCOM_ID_NONE:
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case RSOPTCOM_ID_ROOT:
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*phBitmap = ::LoadBitmap( AfxGetApp( )->m_hInstance, MAKEINTRESOURCE( IDB_RSTORAGE_SMALL ) );
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if ((*phBitmap) != NULL) {
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boolRet = TRUE;
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}
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break;
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}
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}
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return (boolRet);
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}
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LONG
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CRsUninstall::QueryStepCount(
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IN SHORT /*SubcomponentId*/
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)
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{
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TRACEFNLONG( "CRsUninstall::QueryStepCount" );
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DWORD retval = 2;
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return( retval );
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}
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BOOL
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CRsUninstall::QueryChangeSelState(
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IN SHORT SubcomponentId,
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IN BOOL SelectedState,
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IN DWORD Flags
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)
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{
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TRACEFNBOOL( "CRsUninstall::QueryChangeSelState" );
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HRESULT hrRet = S_OK;
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DWORDLONG opFlags = m_SetupData.OperationFlags;
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boolRet = TRUE;
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AFX_MANAGE_STATE( AfxGetStaticModuleState( ) );
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try {
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// When the user attempts to check the box for installing Remote Storage,
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// and updating last access date is disabled in the registry, force
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// the user to agree to changing the registry before the box is checked.
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// The message box does not appear during unattended install but the
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// registry will be changed anyway. The registry change occurs in
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// CompleteInstallation.
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if( SubcomponentId == RSOPTCOM_ID_ROOT
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&& SelectedState
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&& Flags & OCQ_ACTUAL_SELECTION ) {
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CLaDate lad;
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CLaDate::LAD_STATE ladState;
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RsOptAffirmDw( lad.GetLadState( &ladState ) );
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if( ladState == CLaDate::LAD_DISABLED ) {
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if( !( opFlags & SETUPOP_BATCH ) ) {
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if( IDNO == AfxMessageBox( IDS_LA_DATE_CHANGE, MB_YESNO ) ) {
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boolRet = FALSE;
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}
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}
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}
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}
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} RsOptCatch( hrRet );
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if( hrRet != S_OK ) {
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// If the registry cannot be accessed, user will be
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// allowed to select Remote Storage install anyway.
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boolRet = TRUE;
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}
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return( boolRet );
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}
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DWORD
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CRsUninstall::CalcDiskSpace(
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IN SHORT SubcomponentId,
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IN BOOL AddSpace,
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IN HDSKSPC hDiskSpace
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)
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{
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TRACEFNDW( "CRsUninstall::CalcDiskSpace" );
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dwRet = NO_ERROR;
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switch( SubcomponentId ) {
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case RSOPTCOM_ID_ROOT:
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dwRet = DoCalcDiskSpace( AddSpace, hDiskSpace, RSOPTCOM_SECT_INSTALL_ROOT );
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break;
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}
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return( dwRet );
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}
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DWORD
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CRsUninstall::QueueFileOps(
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IN SHORT SubcomponentId,
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IN HSPFILEQ hFileQueue
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)
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{
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TRACEFNDW( "CRsUninstall::QueueFileOps" );
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HRESULT hrRet = S_OK;
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dwRet = NO_ERROR;
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RSOPTCOM_ACTION action = GetSubAction( SubcomponentId );
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if( !m_stopUninstall ) {
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try {
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switch( SubcomponentId ) {
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case RSOPTCOM_ID_ROOT:
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switch( action ) {
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case ACTION_UPGRADE :
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{
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CRsRegKey keyRSEngine;
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// Check if Win2K services exist, if so - stop them
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if( NO_ERROR == keyRSEngine.Open( HKEY_LOCAL_MACHINE, TEXT("SYSTEM\\CurrentControlSet\\Services\\Remote_Storage_Engine"), KEY_QUERY_VALUE) ) {
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m_win2kUpgrade = TRUE;
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RsOptAffirmDw( StopServiceAndDependencies( TEXT("Remote_Storage_Engine") ) );
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}
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if( NO_ERROR == keyRSEngine.Open( HKEY_LOCAL_MACHINE, TEXT("SYSTEM\\CurrentControlSet\\Services\\Remote_Storage_File_System_Agent"), KEY_QUERY_VALUE) ) {
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m_win2kUpgrade = TRUE;
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RsOptAffirmDw( StopServiceAndDependencies( TEXT("Remote_Storage_File_System_Agent") ) );
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}
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if( NO_ERROR == keyRSEngine.Open( HKEY_LOCAL_MACHINE, TEXT("SYSTEM\\CurrentControlSet\\Services\\Remote_Storage_Subsystem"), KEY_QUERY_VALUE) ) {
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m_win2kUpgrade = TRUE;
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RsOptAffirmDw( StopServiceAndDependencies( TEXT("Remote_Storage_Subsystem") ) );
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}
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// Stop the current RS services
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// Note: in case of upgrade from Win2K, these services don't exist but
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// StopServiceAndDependencies ignores such a case (no error returned)
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RsOptAffirmDw( StopServiceAndDependencies( TEXT("Remote_Storage_Server") ) );
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RsOptAffirmDw( StopServiceAndDependencies( TEXT("Remote_Storage_User_Link") ) );
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}
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// fall through...
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case ACTION_INSTALL :
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RsOptAffirmDw( DoQueueFileOps( SubcomponentId, hFileQueue, RSOPTCOM_SECT_INSTALL_ROOT, RSOPTCOM_SECT_UNINSTALL_ROOT ) );
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break;
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case ACTION_UNINSTALL :
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{
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AFX_MANAGE_STATE(AfxGetStaticModuleState());
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CUninstallCheck dlg( this );
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m_pRsCln = new CRsClnServer();
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RsOptAffirmPointer( m_pRsCln );
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if( dlg.DoModal() == IDOK ) {
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// stop the services
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RsOptAffirmDw( StopServiceAndDependencies( TEXT("Remote_Storage_Server") ) );
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RsOptAffirmDw( StopServiceAndDependencies( TEXT("Remote_Storage_User_Link") ) );
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// Queue the file operations
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RsOptAffirmDw( DoQueueFileOps( SubcomponentId, hFileQueue, RSOPTCOM_SECT_INSTALL_ROOT, RSOPTCOM_SECT_UNINSTALL_ROOT ) );
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} else {
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m_stopUninstall = TRUE;
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}
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}
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break;
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}
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}
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} RsOptCatch( hrRet );
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if( FAILED( hrRet ) ) {
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m_stopUninstall = TRUE;
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}
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}
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return( dwRet );
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}
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//
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// On Install, register all our stuff that we want
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//
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DWORD
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CRsUninstall::CompleteInstallation(
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IN SHORT SubcomponentId
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)
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{
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TRACEFNDW( "CRsUninstall::CompleteInstallation" );
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AFX_MANAGE_STATE( AfxGetStaticModuleState( ) );
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HRESULT hrRet = S_OK;
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dwRet = NO_ERROR;
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RSOPTCOM_ACTION action = GetSubAction( SubcomponentId );
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if( m_stopUninstall ) {
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action = ACTION_NONE;
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}
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CString szStatus;
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switch( action ) {
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case ACTION_UPGRADE:
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case ACTION_INSTALL:
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switch( SubcomponentId ) {
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case RSOPTCOM_ID_ROOT:
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szStatus.LoadString( ( action == ACTION_INSTALL ) ? IDS_RS_INSTALL_SVCS : IDS_RS_UPGRADE_SVCS );
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SetProgressText( szStatus );
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// Change NtfsDisableLastAccessUpdate registry
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// value if it was previously set. Updating last
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// access date cannot be disabled or Remote Storage
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// will not work.
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try {
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CLaDate lad;
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CLaDate::LAD_STATE ladState;
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RsOptAffirmDw( lad.GetLadState( &ladState ) );
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if( ladState == CLaDate::LAD_DISABLED ) {
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RsOptAffirmDw( lad.SetLadState( CLaDate::LAD_ENABLED ) );
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}
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} RsOptCatch( hrRet );
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if( hrRet != S_OK ) {
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// Failure to read or update registry is not serious
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// enough to fail installation.
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dwRet = NO_ERROR;
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}
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// Register the filter
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HRESULT hrRegister;
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BOOL registered = SetupInstallServicesFromInfSection( m_ComponentInfHandle, RSOPTCOM_SECT_INSTALL_FILTER, SPSVCINST_TAGTOFRONT );
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hrRegister = ( registered ) ? S_OK : HRESULT_FROM_WIN32( RsOptLastError );
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// If Rsfilter does not register correctly we need to set the error code.
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// Usually this is caused by the user not rebooting after unregistering RsFilter.
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// If it is marked for deletion then we cannot register it again. We also don't
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// want the component manager to think everything worked.
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if( FAILED( hrRegister ) ) {
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if( FACILITY_WIN32 == HRESULT_FACILITY( hrRegister ) ) {
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dwRet = HRESULT_CODE( hrRegister );
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if( ERROR_SERVICE_EXISTS == dwRet ) {
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dwRet = NO_ERROR;
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}
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} else {
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dwRet = ERROR_SERVICE_NOT_FOUND;
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}
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RsOptAffirmDw( dwRet );
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}
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// Register the dlls
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CallDllEntryPoint( TEXT("RsEngPs.dll"), "DllRegisterServer" );
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CallDllEntryPoint( TEXT("RsSubPs.dll"), "DllRegisterServer" );
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CallDllEntryPoint( TEXT("RsServPs.dll"), "DllRegisterServer" );
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CallDllEntryPoint( TEXT("RsAdmin.dll"), "DllRegisterServer" );
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CallDllEntryPoint( TEXT("RsCommon.dll"), "DllRegisterServer" );
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CallDllEntryPoint( TEXT("RsShell.dll"), "DllRegisterServer" );
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CallDllEntryPoint( TEXT("RsJob.dll"), "DllRegisterServer" );
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CallDllEntryPoint( TEXT("RsIdb.dll"), "DllRegisterServer" );
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CallDllEntryPoint( TEXT("RsTask.dll"), "DllRegisterServer" );
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CallDllEntryPoint( TEXT("RsMover.dll"), "DllRegisterServer" );
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CallDllEntryPoint( TEXT("RsSub.dll"), "DllRegisterServer" );
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CallDllEntryPoint( TEXT("RsFsa.dll"), "DllRegisterServer" );
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CallDllEntryPoint( TEXT("RsEng.dll"), "DllRegisterServer" );
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// Register the services
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CallExeWithParameters( TEXT("RsServ.exe"), TEXT(" /regserver") );
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CallExeWithParameters( TEXT("RsLnk.exe"), TEXT(" /regserver") );
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// Ensure NT Backup settings (exclude some RS files from backup)
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//
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// Note: In Whistler NTBackup, these setting apply only when the backup
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// is a non-snapshot backup. In this case, we still want to exclude the files.
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// In case of a snapshot backup, the exclude settings are determined by
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// the writer class in the Engine.
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EnsureBackupSettings ();
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// If we get this far,
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// we should go ahead and set to reboot if needed
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if( ( S_OK == hrRegister ) && ( ACTION_INSTALL == action ) ) {
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// Tell the user they do need to reboot
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SetReboot();
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}
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// Add shortcut to start menu
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CString itemDesc, desc;
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itemDesc.LoadString( IDS_ITEM_DESCRIPTION );
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desc.LoadString( IDS_RS_DESCRIPTION );
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AddItem( CSIDL_COMMON_ADMINTOOLS, itemDesc, TEXT("%SystemRoot%\\System32\\RsAdmin.msc"), TEXT(""), TEXT("%HOMEDRIVE%%HOMEPATH%"), desc,
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IDS_ITEM_DESCRIPTION, IDS_RS_DESCRIPTION, TEXT("%SystemRoot%\\System32\\RsAdmin.dll"), 0 );
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break;
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}
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break;
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case ACTION_UNINSTALL:
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switch( SubcomponentId ) {
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case RSOPTCOM_ID_ROOT:
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// removing shortcut from start menu
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CString itemDesc;
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itemDesc.LoadString( IDS_ITEM_DESCRIPTION );
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DeleteItem( CSIDL_COMMON_ADMINTOOLS, itemDesc );
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try {
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// For some reason, rscommon.dll is not getting removed. This
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// will schedule it to be removed on the next system startup.
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CString path( getenv( "SystemRoot" ) );
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path += "\\system32\\rscommon.dll";
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RsOptAffirmStatus( MoveFileEx( path, NULL, MOVEFILE_DELAY_UNTIL_REBOOT ) );
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} RsOptCatch( hrRet );
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if( m_removeRsData ) {
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// user chose to remove all data managed by Remote Storage
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szStatus.LoadString( IDS_RS_REMOVE_SVCS );
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SetProgressText( szStatus );
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// remove reparse points and truncated files
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m_pRsCln->CleanServer();
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delete m_pRsCln;
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// remove our subdirectory
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//
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// TBD (ravisp): in a clustering environment the RemoteStorage directory
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// is relocatable. We would need to get the real metadata path
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// and blow it away
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//
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CallExeWithParameters( TEXT("CMD.EXE"), TEXT(" /C del %SystemRoot%\\system32\\RemoteStorage\\*.* /q") );
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CallExeWithParameters( TEXT("CMD.EXE"), TEXT(" /C rd %SystemRoot%\\system32\\RemoteStorage /s /q") );
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}
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break;
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}
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break;
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}
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TickGauge( );
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return( dwRet );
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}
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void RemoveTasks()
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{
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TRACEFNHR( "RemoveTasks" );
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AFX_MANAGE_STATE( AfxGetStaticModuleState( ) );
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CComPtr <ITaskScheduler> pSchedAgent; // Pointer to Scheduling Agent
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CComPtr <IEnumWorkItems> pEnumWorkItems; // Pointer to Scheduling Agent
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LPWSTR *rgpwszName;
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ULONG celtFetched;
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CString creatorName;
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creatorName.LoadString( IDS_PRODUCT_NAME );
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try {
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hrRet = CoInitialize ( NULL );
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RsOptAffirmHr(hrRet);
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hrRet = CoCreateInstance( CLSID_CSchedulingAgent, 0, CLSCTX_SERVER,
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IID_ISchedulingAgent, (void **) &pSchedAgent ) ;
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RsOptAffirmHr(hrRet);
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pSchedAgent->Enum( &pEnumWorkItems );
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pEnumWorkItems->Next( 1, &rgpwszName , &celtFetched ) ;
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while( 1 == celtFetched ) {
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CComPtr <ITask> pTask; // Pointer to a specific task
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CComPtr <IUnknown> pIU;
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LPWSTR pwszCreator;
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// using pSchedAgent->Activate( )
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// Get the task we're interested in
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if( S_OK == pSchedAgent->Activate( *rgpwszName, IID_ITask, &pIU) ) {
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// QI to the task interface
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hrRet = pIU->QueryInterface(IID_ITask, (void **) &pTask);
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RsOptAffirmHr(hrRet);
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|
//
|
|
// If it matches then we need to delete it
|
|
//
|
|
pTask->GetCreator( &pwszCreator );
|
|
|
|
// dereference
|
|
pTask.Release();
|
|
|
|
if( 0 == creatorName.Compare( pwszCreator ) ) {
|
|
|
|
pSchedAgent->Delete( *rgpwszName );
|
|
//then delete using pSchedAgent->Delete()
|
|
pEnumWorkItems->Reset();
|
|
|
|
}
|
|
CoTaskMemFree( pwszCreator );
|
|
pwszCreator = 0;
|
|
}
|
|
|
|
// Free the memory from the Next
|
|
CoTaskMemFree( *rgpwszName );
|
|
rgpwszName = 0;
|
|
pEnumWorkItems->Next( 1, &rgpwszName, &celtFetched ) ;
|
|
|
|
}
|
|
|
|
} RsOptCatch( hrRet );
|
|
}
|
|
|
|
//
|
|
// On Uninstall, unregister everything and get us cleaned up
|
|
//
|
|
DWORD
|
|
CRsUninstall::AboutToCommitQueue(
|
|
IN SHORT SubcomponentId
|
|
)
|
|
{
|
|
TRACEFNHR( "CRsUninstall::AboutToCommitQueue" );
|
|
|
|
RSOPTCOM_ACTION action = GetSubAction( SubcomponentId );
|
|
if( m_stopUninstall ) {
|
|
|
|
action = ACTION_NONE;
|
|
}
|
|
|
|
CString szStatus;
|
|
AFX_MANAGE_STATE( AfxGetStaticModuleState( ) );
|
|
|
|
try {
|
|
|
|
switch( action ) {
|
|
case ACTION_INSTALL:
|
|
break;
|
|
|
|
case ACTION_UNINSTALL:
|
|
|
|
switch( SubcomponentId ) {
|
|
|
|
case RSOPTCOM_ID_ROOT:
|
|
|
|
// remove our entries from Directory Services
|
|
// MGL: To do
|
|
// Remove Display specifier for our node and our node on the computer
|
|
// CallDllEntryPoint( TEXT("RsConn.dll"), "RsDirectoryServiceUninstall" );
|
|
|
|
szStatus.LoadString( IDS_RS_REMOVE_SVCS );
|
|
SetProgressText( szStatus );
|
|
|
|
// Unregister the filter and indicate that the system must be rebooted
|
|
SetupInstallServicesFromInfSection( m_ComponentInfHandle, RSOPTCOM_SECT_UNINSTALL_FILTER, 0 );
|
|
SetReboot();
|
|
|
|
// Unregister the services
|
|
CallExeWithParameters( TEXT("RsServ.exe"), TEXT(" /unregserver") );
|
|
CallExeWithParameters( TEXT("RsLnk.exe"), TEXT(" /unregserver") );
|
|
|
|
// Unregister the dlls
|
|
CallDllEntryPoint( TEXT("RsEngPs.dll"), "DllUnregisterServer" );
|
|
CallDllEntryPoint( TEXT("RsSubPs.dll"), "DllUnregisterServer" );
|
|
CallDllEntryPoint( TEXT("RsServPs.dll"), "DllUnregisterServer" );
|
|
CallDllEntryPoint( TEXT("RsAdmin.dll"), "DllUnregisterServer" );
|
|
CallDllEntryPoint( TEXT("RsShell.dll"), "DllUnregisterServer" );
|
|
CallDllEntryPoint( TEXT("RsJob.dll"), "DllUnregisterServer" );
|
|
CallDllEntryPoint( TEXT("RsIdb.dll"), "DllUnregisterServer" );
|
|
CallDllEntryPoint( TEXT("RsTask.dll"), "DllUnregisterServer" );
|
|
CallDllEntryPoint( TEXT("RsMover.dll"), "DllUnregisterServer" );
|
|
CallDllEntryPoint( TEXT("RsSub.dll"), "DllUnregisterServer" );
|
|
CallDllEntryPoint( TEXT("RsFsa.dll"), "DllUnregisterServer" );
|
|
CallDllEntryPoint( TEXT("RsEng.dll"), "DllUnregisterServer" );
|
|
CallDllEntryPoint( TEXT("RsCommon.dll"), "DllUnregisterServer" );
|
|
|
|
// remove our jobs from the job scheduler if we are removing the
|
|
// Remote Storage Data.
|
|
if( m_removeRsData ) {
|
|
|
|
RemoveTasks();
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
break;
|
|
|
|
case ACTION_UPGRADE:
|
|
|
|
switch( SubcomponentId ) {
|
|
|
|
case RSOPTCOM_ID_ROOT:
|
|
|
|
// Check if this is an upgrade from Win2K, if so:
|
|
// 1. Unregister obsolete services
|
|
// 2. Delete obsolete binary files
|
|
if (m_win2kUpgrade) {
|
|
CallExeWithParameters( TEXT("RsEng.exe"), TEXT(" /unregserver") );
|
|
CallExeWithParameters( TEXT("RsFsa.exe"), TEXT(" /unregserver") );
|
|
CallExeWithParameters( TEXT("RsSub.exe"), TEXT(" /unregserver") );
|
|
|
|
CString path( getenv( "SystemRoot" ) );
|
|
path += TEXT("\\system32\\");
|
|
CString fileName = path;
|
|
fileName += TEXT("RsEng.exe");
|
|
DeleteFile(fileName);
|
|
fileName = path;
|
|
fileName += TEXT("rsFsa.exe");
|
|
DeleteFile(fileName);
|
|
fileName = path;
|
|
fileName += TEXT("RsSub.exe");
|
|
DeleteFile(fileName);
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
break;
|
|
|
|
}
|
|
|
|
} RsOptCatch( hrRet ) ;
|
|
|
|
TickGauge( );
|
|
|
|
return( SUCCEEDED( hrRet ) ? NO_ERROR : HRESULT_CODE( hrRet ) );
|
|
}
|
|
|
|
//
|
|
// If there is a problem with install or uninstall which might leave it
|
|
// in a partially installed or uninstalled state, set the subcomponent
|
|
// state to redo this install or uninstall.
|
|
//
|
|
SubComponentState
|
|
CRsUninstall::QueryState(
|
|
IN SHORT SubcomponentId
|
|
)
|
|
{
|
|
TRACEFN( "CRsUninstall::QueryState" );
|
|
|
|
SubComponentState retval = SubcompUseOcManagerDefault;
|
|
RSOPTCOM_ACTION action = GetSubAction( SubcomponentId );
|
|
|
|
//
|
|
// Need to check and see if we are upgrading from previous to
|
|
// 393 build which had rsengine entry, but no rstorage entry.
|
|
//
|
|
if( RSOPTCOM_ID_ROOT == SubcomponentId ) {
|
|
|
|
BOOL originalState = QuerySelectionState( SubcomponentId, OCSELSTATETYPE_ORIGINAL );
|
|
if( !originalState ) {
|
|
|
|
CRsRegKey keyRSEngine;
|
|
LONG regRet = keyRSEngine.Open( HKEY_LOCAL_MACHINE, TEXT("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Setup\\OC Manager\\Subcomponents") );
|
|
if( NO_ERROR == regRet ) {
|
|
|
|
DWORD engineState;
|
|
regRet = keyRSEngine.QueryValue( engineState, TEXT("rsengine") );
|
|
|
|
if( ( NO_ERROR == regRet ) && engineState ) {
|
|
|
|
//
|
|
// Had old style engine entry, and was on, so do fix up
|
|
//
|
|
retval = SubcompOn;
|
|
regRet = keyRSEngine.SetValue( engineState, TEXT("rstorage") );
|
|
if( NO_ERROR == regRet ) {
|
|
|
|
keyRSEngine.DeleteValue( TEXT("rsengine") );
|
|
keyRSEngine.DeleteValue( TEXT("rsui") );
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
switch( action ) {
|
|
|
|
case ACTION_UPGRADE:
|
|
case ACTION_INSTALL:
|
|
|
|
if( m_stopUninstall ) {
|
|
|
|
retval = SubcompOff;
|
|
}
|
|
break;
|
|
|
|
case ACTION_UNINSTALL:
|
|
|
|
if( m_stopUninstall ) {
|
|
|
|
retval = SubcompOn;
|
|
}
|
|
break;
|
|
}
|
|
|
|
return( retval );
|
|
}
|
|
|
|
//
|
|
//Routine Description:
|
|
// Stop the named service and all those services which depend upon it
|
|
//
|
|
//Arguments:
|
|
// ServiceName (Name of service to stop)
|
|
//
|
|
//Return Status:
|
|
// TRUE - Indicates service successfully stopped
|
|
// FALSE - Timeout occurred.
|
|
//
|
|
int StopServiceAndDependencies(LPCTSTR ServiceName)
|
|
{
|
|
TRACEFNHR( "StopServiceAndDependencies" );
|
|
TRACE( _T("ServiceName <%s>"), ServiceName );
|
|
|
|
DWORD err = NO_ERROR;
|
|
SC_HANDLE hScManager = 0;
|
|
SC_HANDLE hService = 0;
|
|
SERVICE_STATUS statusService;
|
|
|
|
AFX_MANAGE_STATE( AfxGetStaticModuleState( ) );
|
|
|
|
try {
|
|
|
|
//
|
|
// Open a handle to the Service.
|
|
//
|
|
hScManager = OpenSCManager( NULL,NULL,SC_MANAGER_CONNECT );
|
|
RsOptAffirmStatus( hScManager );
|
|
|
|
hService = OpenService(hScManager,ServiceName,SERVICE_QUERY_STATUS | SERVICE_INTERROGATE | SERVICE_ENUMERATE_DEPENDENTS | SERVICE_STOP | SERVICE_QUERY_CONFIG );
|
|
if( !hService ) {
|
|
|
|
err = GetLastError();
|
|
RsOptAffirm( ERROR_SERVICE_DOES_NOT_EXIST == err, HRESULT_FROM_WIN32( err ) );
|
|
RsOptThrow( S_OK );
|
|
|
|
}
|
|
|
|
|
|
//
|
|
// Ask the service to stop.
|
|
//
|
|
if( !ControlService( hService, SERVICE_CONTROL_STOP, &statusService) ) {
|
|
|
|
err = GetLastError();
|
|
switch( err ) {
|
|
|
|
case ERROR_DEPENDENT_SERVICES_RUNNING:
|
|
{
|
|
//
|
|
// If there are dependent services running,
|
|
// determine their names and stop them.
|
|
//
|
|
|
|
BYTE ConfigBuffer[4096];
|
|
LPENUM_SERVICE_STATUS ServiceConfig = (LPENUM_SERVICE_STATUS) &ConfigBuffer;
|
|
DWORD BytesNeeded, ServiceCount, ServiceIndex;
|
|
|
|
//
|
|
// Get the names of the dependent services.
|
|
//
|
|
RsOptAffirmStatus(
|
|
EnumDependentServices( hService, SERVICE_ACTIVE, ServiceConfig, sizeof(ConfigBuffer), &BytesNeeded, &ServiceCount ) );
|
|
|
|
//
|
|
// Stop those services.
|
|
//
|
|
for( ServiceIndex = 0; ServiceIndex < ServiceCount; ServiceIndex++ ) {
|
|
|
|
StopServiceAndDependencies( ServiceConfig[ServiceIndex].lpServiceName );
|
|
|
|
}
|
|
|
|
//
|
|
// Ask the original service to stop.
|
|
//
|
|
RsOptAffirmStatus( ControlService( hService, SERVICE_CONTROL_STOP, &statusService ) );
|
|
|
|
break;
|
|
}
|
|
|
|
case ERROR_SERVICE_CANNOT_ACCEPT_CTRL:
|
|
case ERROR_SERVICE_NOT_ACTIVE:
|
|
|
|
//
|
|
// check if the service is already stopped..
|
|
//
|
|
RsOptAffirmStatus( QueryServiceStatus( hService, &statusService ) );
|
|
|
|
if( SERVICE_STOPPED == statusService.dwCurrentState || SERVICE_STOP_PENDING == statusService.dwCurrentState ) {
|
|
|
|
RsOptThrow( S_OK );
|
|
|
|
}
|
|
// Fall through
|
|
|
|
default:
|
|
RsOptThrow( HRESULT_FROM_WIN32( err ) );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
//
|
|
// Loop waiting for the service to stop.
|
|
//
|
|
for( DWORD Timeout = 0; Timeout < 45; Timeout++ ) {
|
|
|
|
//
|
|
// Return or continue waiting depending on the state of
|
|
// the service.
|
|
//
|
|
if( SERVICE_STOPPED == statusService.dwCurrentState ) {
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
//
|
|
// Wait a second for the service to finish stopping.
|
|
//
|
|
Sleep( 1000 );
|
|
|
|
//
|
|
// Query the status of the service again.
|
|
//
|
|
RsOptAffirmStatus( QueryServiceStatus( hService, &statusService ) );
|
|
|
|
}
|
|
|
|
if( SERVICE_STOPPED != statusService.dwCurrentState ) {
|
|
|
|
RsOptThrow( HRESULT_FROM_WIN32( ERROR_SERVICE_REQUEST_TIMEOUT ) );
|
|
|
|
}
|
|
|
|
} RsOptCatch( hrRet );
|
|
|
|
if( hScManager ) CloseServiceHandle( hScManager );
|
|
if( hService ) CloseServiceHandle( hService );
|
|
|
|
if ( FAILED( hrRet ) ) {
|
|
|
|
CString message;
|
|
AfxFormatString1( message, IDS_CANNOT_STOP_SERVICES, ServiceName );
|
|
AfxMessageBox( message, MB_OK | MB_ICONEXCLAMATION );
|
|
}
|
|
|
|
return( hrRet );
|
|
}
|
|
|
|
|
|
HRESULT
|
|
CallExeWithParameters(
|
|
LPCTSTR pszEXEName,
|
|
LPCTSTR pszParameters
|
|
)
|
|
{
|
|
TRACEFNHR( "CallExeWithParameters" );
|
|
TRACE( _T("Exe <%s> Params <%s>"), pszEXEName, pszParameters );
|
|
|
|
PROCESS_INFORMATION exeInfo;
|
|
STARTUPINFO startupInfo;
|
|
memset( &startupInfo, 0, sizeof( startupInfo ) );
|
|
|
|
startupInfo.cb = sizeof( startupInfo );
|
|
startupInfo.wShowWindow = SW_HIDE;
|
|
startupInfo.dwFlags = STARTF_USESHOWWINDOW;
|
|
|
|
CString exeCmd( pszEXEName );
|
|
exeCmd += pszParameters;
|
|
|
|
try {
|
|
|
|
RsOptAffirmStatus( CreateProcess( 0, (LPWSTR)(LPCWSTR)exeCmd, 0, 0, FALSE, 0, 0, 0, &startupInfo, &exeInfo ) );
|
|
RsOptAffirmStatus( WAIT_FAILED != WaitForSingleObject( exeInfo.hProcess, 30000 ) );
|
|
|
|
} RsOptCatch( hrRet ) ;
|
|
|
|
return( hrRet );
|
|
}
|
|
|
|
//
|
|
//Method Description:
|
|
// Ensure that NT Backup Registry settings exclude some RS files from backup
|
|
// Don't check faiures since we want to install even if there are errors here
|
|
//
|
|
void CRsUninstall::EnsureBackupSettings ()
|
|
{
|
|
HKEY regKey = 0;
|
|
WCHAR *regPath = L"System\\CurrentControlSet\\Control\\BackupRestore\\FilesNotToBackup";
|
|
|
|
// open backup key
|
|
if( ERROR_SUCCESS == RegOpenKeyEx( HKEY_LOCAL_MACHINE, regPath, (DWORD)0,
|
|
KEY_ALL_ACCESS, ®Key) ) {
|
|
|
|
// prepare strings
|
|
|
|
//
|
|
// Don't add the additional \0 at the end, the compiler will add
|
|
// the additional NULL. This ensures that when we use sizeof on the string
|
|
// we get the right size (including 2 NULLs at the end)
|
|
//
|
|
WCHAR regData[] = L"%SystemRoot%\\System32\\RemoteStorage\\*.col\0"
|
|
L"%SystemRoot%\\System32\\RemoteStorage\\EngDb\\*\0"
|
|
L"%SystemRoot%\\System32\\RemoteStorage\\FsaDb\\*\0"
|
|
L"%SystemRoot%\\System32\\RemoteStorage\\Trace\\*\0";
|
|
|
|
// set RS exclude values
|
|
RegSetValueEx( regKey, RSS_BACKUP_NAME, (DWORD)0, REG_MULTI_SZ, (BYTE*)regData, sizeof(regData));
|
|
|
|
// close opened key
|
|
RegCloseKey (regKey);
|
|
}
|
|
}
|