Add UpdatePerUserSystemParameters stub and call it from winlogon.

svn path=/trunk/; revision=11709

reactos/lib/user32/misc/misc.c

@@ -16,7 +16,7 @@
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
-/* $Id: misc.c,v 1.8 2004/08/15 21:36:28 chorns Exp $
+/* $Id: misc.c,v 1.9 2004/11/20 15:51:14 ekohl Exp $
  *
  * PROJECT:         ReactOS user32.dll
  * FILE:            lib/user32/misc/misc.c
@@ -104,3 +104,14 @@ SetLogonNotifyWindow (HWND Wnd, HWINSTA WinSta)
 
   return(TRUE);
 }
+
+/*
+ * @unimplemented
+ */
+BOOL WINAPI
+UpdatePerUserSystemParameters(DWORD dwUnknown,
+                              BOOL bEnable)
+{
+
+  return TRUE;
+}

reactos/lib/user32/user32.def

@@ -707,7 +707,7 @@ UnregisterHotKey@8
 UnregisterMessagePumpHook@0
 UnregisterUserApiHook@0
 UpdateLayeredWindow@36
-;UpdatePerUserSystemParameters
+UpdatePerUserSystemParameters@8
 UpdateWindow@4
 ;User32InitializeImmEntryTable
 UserClientDllInitialize=DllMain@12

reactos/subsys/system/winlogon/winlogon.c

@@ -1,4 +1,4 @@
-/* $Id: winlogon.c,v 1.35 2004/10/11 21:08:05 weiden Exp $
+/* $Id: winlogon.c,v 1.36 2004/11/20 15:55:45 ekohl Exp $
  * 
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS kernel
@@ -461,6 +461,12 @@ DoLogonUser (PWCHAR Name,
       return FALSE;
     }
 
+  if (ImpersonateLoggedOnUser(hToken))
+    {
+      UpdatePerUserSystemParameters(0, TRUE);
+      RevertToSelf();
+    }
+
   GetWindowsDirectoryW (CurrentDirectory, MAX_PATH);
 
   StartupInfo.cb = sizeof(StartupInfo);
@@ -485,6 +491,11 @@ DoLogonUser (PWCHAR Name,
   if (!Result)
     {
       DbgPrint ("WL: Failed to execute user shell %s\n", CommandLine);
+      if (ImpersonateLoggedOnUser(hToken))
+        {
+          UpdatePerUserSystemParameters(0, FALSE);
+          RevertToSelf();
+        }
       UnloadUserProfile (hToken,
 			 ProfileInfo.hProfile);
       CloseHandle (hToken);
@@ -510,6 +521,12 @@ DoLogonUser (PWCHAR Name,
   CloseHandle (ProcessInformation.hProcess);
   CloseHandle (ProcessInformation.hThread);
 
+  if (ImpersonateLoggedOnUser(hToken))
+    {
+      UpdatePerUserSystemParameters(0, FALSE);
+      RevertToSelf();
+    }
+
   /* Unload user profile */
   UnloadUserProfile (hToken,
 		     ProfileInfo.hProfile);

reactos/w32api/include/winuser.h

@@ -3837,6 +3837,7 @@ BOOL WINAPI UnloadKeyboardLayout(HKL);
 BOOL WINAPI UnregisterClassA(LPCSTR,HINSTANCE);
 BOOL WINAPI UnregisterClassW(LPCWSTR,HINSTANCE);
 BOOL WINAPI UnregisterHotKey(HWND,int);
+BOOL WINAPI UpdatePerUserSystemParameters(DWORD,BOOL);
 BOOL WINAPI UpdateWindow(HWND);
 #if (_WIN32_WINNT >= 0x0500)
 BOOL WINAPI UserHandleGrantAccess(HANDLE,HANDLE,BOOL);