[jimtabor] 34379: - Removed NtUserGetWindowThreadProcessId, updated all related. Wanting to remove this since I first joined. - Tested with all my test apps.

Author: jimtabor
Date: Tue Jul  8 23:30:10 2008
New Revision: 34379

URL: http://svn.reactos.org/svn/reactos?rev=34379&view=rev
Log:
- Removed NtUserGetWindowThreadProcessId, updated all related. Wanting to remove this since I first joined.
- Tested with all my test apps.

Modified:
    trunk/reactos/dll/win32/user32/windows/window.c
    trunk/reactos/include/reactos/win32k/ntuser.h
    trunk/reactos/subsystems/win32/win32k/ntuser/window.c
    trunk/reactos/subsystems/win32/win32k/w32ksvc.db

Modified: trunk/reactos/dll/win32/user32/windows/window.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/wi...
==============================================================================
--- trunk/reactos/dll/win32/user32/windows/window.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/windows/window.c [iso-8859-1] Tue Jul  8 23:30:10 2008
@@ -1294,7 +1294,30 @@
 GetWindowThreadProcessId(HWND hWnd,
    		 LPDWORD lpdwProcessId)
 {
-   return NtUserGetWindowThreadProcessId(hWnd, lpdwProcessId);
+  DWORD Ret = 0;
+  PW32THREADINFO ti;
+  PWINDOW pWnd = ValidateHwnd(hWnd);
+
+  if (!pWnd) return Ret;
+
+  ti = pWnd->ti;
+
+  if ( ti )
+  {
+    if ( ti == GetW32ThreadInfo() )
+    { // We are current.
+      if ( lpdwProcessId )
+        *lpdwProcessId = (DWORD)NtCurrentTeb()->Cid.UniqueProcess;
+      Ret = (DWORD)NtCurrentTeb()->Cid.UniqueThread;
+    }
+    else
+    { // Ask kernel for info.
+      if ( lpdwProcessId )
+        *lpdwProcessId = NtUserQueryWindow(hWnd, QUERY_WINDOW_UNIQUE_PROCESS_ID);
+      Ret = NtUserQueryWindow(hWnd, QUERY_WINDOW_UNIQUE_THREAD_ID);
+    }
+  }
+  return Ret;
 }

@@ -1604,7 +1627,7 @@
           LPCSTR lpString)
 {
   DWORD ProcessId;
-  if(!NtUserGetWindowThreadProcessId(hWnd, &ProcessId))
+  if(!GetWindowThreadProcessId(hWnd, &ProcessId))
   {
     return FALSE;
   }
@@ -1644,7 +1667,7 @@
           LPCWSTR lpString)
 {
   DWORD ProcessId;
-  if(!NtUserGetWindowThreadProcessId(hWnd, &ProcessId))
+  if(!GetWindowThreadProcessId(hWnd, &ProcessId))
   {
     return FALSE;
   }

Modified: trunk/reactos/include/reactos/win32k/ntuser.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/win32k/ntus...
==============================================================================
--- trunk/reactos/include/reactos/win32k/ntuser.h [iso-8859-1] (original)
+++ trunk/reactos/include/reactos/win32k/ntuser.h [iso-8859-1] Tue Jul  8 23:30:10 2008
@@ -2725,11 +2725,6 @@
 NTAPI
 NtUserGetWindowLong(HWND hWnd, DWORD Index, BOOL Ansi);

-DWORD
-NTAPI
-NtUserGetWindowThreadProcessId(HWND hWnd, LPDWORD UnsafePid);
-
-

/* (other FocusedItem values give the position of the focused item) */
 #define NO_SELECTED_ITEM  0xffff

Modified: trunk/reactos/subsystems/win32/win32k/ntuser/window.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/ntu...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/ntuser/window.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/ntuser/window.c [iso-8859-1] Tue Jul  8 23:30:10 2008
@@ -3883,39 +3883,6 @@

CLEANUP:
    DPRINT("Leave NtUserGetWindowPlacement, ret=%i\n",_ret_);
-   UserLeave();
-   END_CLEANUP;
-}
-
-
-/*
- * @implemented
- */
-DWORD STDCALL
-NtUserGetWindowThreadProcessId(HWND hWnd, LPDWORD UnsafePid)
-{
-   PWINDOW_OBJECT Wnd;
-   DWORD tid, pid;
-   DECLARE_RETURN(DWORD);
-
-   DPRINT("Enter NtUserGetWindowThreadProcessId\n");
-   UserEnterShared();
-
-   if (!(Wnd = UserGetWindowObject(hWnd)))
-   {
-      RETURN( 0);
-   }
-
-   tid = (DWORD)IntGetWndThreadId(Wnd);
-   pid = (DWORD)IntGetWndProcessId(Wnd);
-
-   if (UnsafePid)
-      MmCopyToCaller(UnsafePid, &pid, sizeof(DWORD));
-
-   RETURN( tid);
-
-CLEANUP:
-   DPRINT("Leave NtUserGetWindowThreadProcessId, ret=%i\n",_ret_);
    UserLeave();
    END_CLEANUP;
 }

Modified: trunk/reactos/subsystems/win32/win32k/w32ksvc.db
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/w32...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/w32ksvc.db [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/w32ksvc.db [iso-8859-1] Tue Jul  8 23:30:10 2008
@@ -690,7 +690,6 @@
 NtUserGetShellWindow                    0
 NtUserGetWindow                         2
 NtUserGetWindowLong                     3
-NtUserGetWindowThreadProcessId          2
 NtUserMenuInfo                          3
 NtUserMenuItemInfo                      5
 NtUserMonitorFromPoint                  3