180 lines
3.5 KiB
C
180 lines
3.5 KiB
C
//+---------------------------------------------------------------------------
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//
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// File: desktops.c
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//
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// Contents:
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//
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// Classes:
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//
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// Functions:
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//
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// History: 6-02-96 RichardW Created
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//
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//----------------------------------------------------------------------------
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#include "testgina.h"
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BOOL
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AddDesktop(
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DWORD Index,
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PWSTR Name)
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{
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PWLX_DESKTOP pDesk;
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pDesk = LocalAlloc( LMEM_FIXED | LMEM_ZEROINIT,
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sizeof( WLX_DESKTOP ) +
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( wcslen(Name) + 1 ) * sizeof(WCHAR) );
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if ( pDesk )
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{
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pDesk->Size = sizeof( WLX_DESKTOP );
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pDesk->Flags = WLX_DESKTOP_NAME;
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pDesk->pszDesktopName = (PWSTR) ( pDesk + 1 );
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wcscpy( pDesk->pszDesktopName, Name );
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Desktops[ Index ] = pDesk;
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return( TRUE );
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}
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return( FALSE );
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}
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PWLX_DESKTOP
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CopyDesktop(
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PWLX_DESKTOP pOrig)
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{
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PWLX_DESKTOP pDesk;
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if ( pOrig->pszDesktopName )
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{
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pDesk = LocalAlloc( LMEM_FIXED | LMEM_ZEROINIT,
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sizeof( WLX_DESKTOP ) +
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( wcslen( pOrig->pszDesktopName ) + 1 ) * 2 );
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}
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else
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{
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pDesk = LocalAlloc( LMEM_FIXED | LMEM_ZEROINIT,
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sizeof( WLX_DESKTOP ) );
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}
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if ( pDesk )
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{
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*pDesk = *pOrig;
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if ( pOrig->pszDesktopName )
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{
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pDesk->pszDesktopName = (PWSTR) (pDesk + 1);
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wcscpy( pDesk->pszDesktopName, pOrig->pszDesktopName );
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}
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}
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return( pDesk );
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}
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BOOL
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InitializeDesktops( VOID )
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{
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ZeroMemory( Desktops, sizeof( PWLX_DESKTOP ) * MAX_DESKTOPS );
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AddDesktop( WINLOGON_DESKTOP, TEXT("Winlogon") );
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AddDesktop( DEFAULT_DESKTOP, TEXT("Default") );
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AddDesktop( SCREENSAVER_DESKTOP, TEXT("Screen-Saver") );
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CurrentDesktop = WINLOGON_DESKTOP;
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OtherDesktop = WINLOGON_DESKTOP;
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DesktopCount = 3;
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return( TRUE );
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}
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int
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WINAPI
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WlxGetSourceDesktop(
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HANDLE hWlx,
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PWLX_DESKTOP * ppDesktop)
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{
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if ( !VerifyHandle( hWlx ) )
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{
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TestGinaError( GINAERR_INVALID_HANDLE, TEXT("WlxGetSourceDesktop"));
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}
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*ppDesktop = CopyDesktop( Desktops[ OtherDesktop ] );
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return( 0 );
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}
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int
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WINAPI
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WlxSetReturnDesktop(
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HANDLE hWlx,
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PWLX_DESKTOP pDesktop)
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{
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DWORD i;
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if ( !VerifyHandle( hWlx ) )
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{
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TestGinaError( GINAERR_INVALID_HANDLE, TEXT("WlxSetReturnDesktop"));
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}
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for ( i = 0 ; i < DesktopCount ; i++ )
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{
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if ( _wcsicmp( pDesktop->pszDesktopName, Desktops[ i ]->pszDesktopName ) == 0 )
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{
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break;
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}
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}
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if ( i == WINLOGON_DESKTOP )
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{
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TestGinaError( GINAERR_INVALID_HANDLE, TEXT("WlxSetReturnDesktop"));
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}
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if ( i == DesktopCount )
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{
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AddDesktop( DesktopCount, pDesktop->pszDesktopName );
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DesktopCount ++ ;
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}
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OtherDesktop = i;
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return( 0 );
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}
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int
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WINAPI
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WlxCreateUserDesktop(
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HANDLE hWlx,
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HANDLE hToken,
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DWORD Flags,
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PWSTR pszDesktopName,
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PWLX_DESKTOP * ppDesktop )
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{
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if ( !VerifyHandle( hWlx ) )
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{
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TestGinaError( GINAERR_INVALID_HANDLE, TEXT("WlxCreateUserDesktop"));
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}
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AddDesktop( DesktopCount, pszDesktopName );
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*ppDesktop = CopyDesktop( Desktops[ DesktopCount ] );
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DesktopCount++;
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return( 0 );
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}
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BOOL
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WINAPI
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WlxCloseUserDesktop(
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HANDLE hWlx,
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PWLX_DESKTOP Desktop,
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HANDLE Token
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)
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{
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return TRUE ;
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}
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