[ros-diffs] [mjmartin] 47915: [win32k] - Remove dead code as in the old SetTimer and KillTimer functions.

Author: mjmartin
Date: Wed Jun 30 11:00:21 2010
New Revision: 47915

URL: http://svn.reactos.org/svn/reactos?rev=47915&view=rev
Log:
[win32k]
- Remove dead code as in the old SetTimer and KillTimer functions.

Modified:
    trunk/reactos/subsystems/win32/win32k/ntuser/timer.c

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/timer.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ntu...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/timer.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/timer.c [iso-8859-1] Wed Jun 30 11:00:21 2010
@@ -448,102 +448,6 @@
   DPRINT("TimerCount = %d\n", TimerCount);
 }

-//
-//
-// Old Timer Queueing
-//
-//
-UINT_PTR FASTCALL
-InternalSetTimer(HWND Wnd, UINT_PTR IDEvent, UINT Elapse, TIMERPROC TimerFunc, BOOL SystemTimer)
-{
-   PWINDOW_OBJECT Window;
-   UINT_PTR Ret = 0;
-   PTHREADINFO pti;
-   PUSER_MESSAGE_QUEUE MessageQueue;
-
-   DPRINT("IntSetTimer wnd %x id %p elapse %u timerproc %p systemtimer %s\n",
-          Wnd, IDEvent, Elapse, TimerFunc, SystemTimer ? "TRUE" : "FALSE");
-
-   if ((Wnd == NULL) && ! SystemTimer)
-   {
-      DPRINT("Window-less timer\n");
-      /* find a free, window-less timer id */
-      IntLockWindowlessTimerBitmap();
-      IDEvent = RtlFindClearBitsAndSet(&WindowLessTimersBitMap, 1, HintIndex);
-
-      if (IDEvent == (UINT_PTR) -1)
-      {
-         IntUnlockWindowlessTimerBitmap();
-         DPRINT1("Unable to find a free window-less timer id\n");
-         SetLastWin32Error(ERROR_NO_SYSTEM_RESOURCES);
-         return 0;
-      }
-
-      HintIndex = ++IDEvent;
-      IntUnlockWindowlessTimerBitmap();
-      Ret = IDEvent;
-      pti = PsGetCurrentThreadWin32Thread();
-      MessageQueue = pti->MessageQueue;
-   }
-   else
-   {
-      if (!(Window = UserGetWindowObject(Wnd)))
-      {
-         DPRINT1("Invalid window handle\n");
-         return 0;
-      }
-
-      if (Window->pti->pEThread->ThreadsProcess != PsGetCurrentProcess())
-      {
-         DPRINT1("Trying to set timer for window in another process (shatter attack?)\n");
-         SetLastWin32Error(ERROR_ACCESS_DENIED);
-         return 0;
-      }
-
-      Ret = IDEvent;
-      MessageQueue = Window->pti->MessageQueue;
-   }
-
-#if 0
-
-   /* Windows NT/2k/XP behaviour */
-   if (Elapse > 0x7fffffff)
-   {
-      DPRINT("Adjusting uElapse\n");
-      Elapse = 1;
-   }
-
-#else
-
-   /* Windows XP SP2 and Windows Server 2003 behaviour */
-   if (Elapse > 0x7fffffff)
-   {
-      DPRINT("Adjusting uElapse\n");
-      Elapse = 0x7fffffff;
-   }
-
-#endif
-
-   /* Windows 2k/XP and Windows Server 2003 SP1 behaviour */
-   if (Elapse < 10)
-   {
-      DPRINT("Adjusting uElapse\n");
-      Elapse = 10;
-   }
-
-   if (! MsqSetTimer(MessageQueue, Wnd,
-                     IDEvent, Elapse, TimerFunc,
-                     SystemTimer ? WM_SYSTIMER : WM_TIMER))
-   {
-      DPRINT1("Failed to set timer in message queue\n");
-      SetLastWin32Error(ERROR_NO_SYSTEM_RESOURCES);
-      return 0;
-   }
-
-if (Ret == 0) ASSERT(FALSE);
-   return Ret;
-}
-
 BOOL FASTCALL
 DestroyTimersForWindow(PTHREADINFO pti, PWINDOW_OBJECT Window)
 {
@@ -620,64 +524,6 @@
    return pTmr ? TRUE :  FALSE;
 }

-//
-//
-// Old Kill Timer
-//
-//
-BOOL FASTCALL
-InternalKillTimer(HWND Wnd, UINT_PTR IDEvent, BOOL SystemTimer)
-{
-   PTHREADINFO pti;
-   PWINDOW_OBJECT Window = NULL;
-
-   DPRINT("IntKillTimer wnd %x id %p systemtimer %s\n",
-          Wnd, IDEvent, SystemTimer ? "TRUE" : "FALSE");
-
-   pti = PsGetCurrentThreadWin32Thread();
-   if (Wnd)
-   {
-      Window = UserGetWindowObject(Wnd);
-
-      if (! MsqKillTimer(pti->MessageQueue, Wnd,
-                                IDEvent, SystemTimer ? WM_SYSTIMER : WM_TIMER))
-      {
-         // Give it another chance to find the timer.
-         if (Window && !( MsqKillTimer(Window->pti->MessageQueue, Wnd,
-                            IDEvent, SystemTimer ? WM_SYSTIMER : WM_TIMER)))
-         {
-            DPRINT1("Unable to locate timer in message queue for Window.\n");
-            SetLastWin32Error(ERROR_INVALID_PARAMETER);
-            return FALSE;
-         }
-      }
-   }
-
-   /* window-less timer? */
-   if ((Wnd == NULL) && ! SystemTimer)
-   {
-      if (! MsqKillTimer(pti->MessageQueue, Wnd,
-                                IDEvent, SystemTimer ? WM_SYSTIMER : WM_TIMER))
-      {
-         DPRINT1("Unable to locate timer in message queue for Window-less timer.\n");
-         SetLastWin32Error(ERROR_INVALID_PARAMETER);
-         return FALSE;
-      }
-
-      /* Release the id */
-      IntLockWindowlessTimerBitmap();
-
-      ASSERT(RtlAreBitsSet(&WindowLessTimersBitMap, IDEvent - 1, 1));
-      RtlClearBits(&WindowLessTimersBitMap, IDEvent - 1, 1);
-
-      HintIndex = IDEvent - 1;
-
-      IntUnlockWindowlessTimerBitmap();
-   }
-
-   return TRUE;
-}
-
 NTSTATUS FASTCALL
 InitTimerImpl(VOID)
 {