[jimtabor] 40340: - Replaced fix pi and enabled test for window processes with the proper signing. Yes regedit works.

Author: jimtabor
Date: Fri Apr  3 09:26:53 2009
New Revision: 40340

URL: http://svn.reactos.org/svn/reactos?rev=40340&view=rev
Log:
- Replaced fix pi and enabled test for window processes with the proper signing. Yes
regedit works.

Modified:
    trunk/reactos/dll/win32/user32/include/user32.h
    trunk/reactos/dll/win32/user32/misc/dllmain.c
    trunk/reactos/dll/win32/user32/misc/misc.c
    trunk/reactos/dll/win32/user32/windows/window.c

Modified: trunk/reactos/dll/win32/user32/include/user32.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/include/u…
==============================================================================
--- trunk/reactos/dll/win32/user32/include/user32.h [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/include/user32.h [iso-8859-1] Fri Apr  3 09:26:53 2009
@@ -48,6 +48,7 @@
 LONG WINAPI GdiGetCharDimensions(HDC, LPTEXTMETRICW, LONG *);
 BOOL FASTCALL IsMetaFile(HDC);
 
+extern PPROCESSINFO g_ppi;
 extern ULONG_PTR g_ulSharedDelta;
 extern PSERVERINFO g_psi;
 

Modified: trunk/reactos/dll/win32/user32/misc/dllmain.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/misc/dllm…
==============================================================================
--- trunk/reactos/dll/win32/user32/misc/dllmain.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/misc/dllmain.c [iso-8859-1] Fri Apr  3 09:26:53 2009
@@ -8,6 +8,7 @@
 static ULONG User32TlsIndex;
 HINSTANCE User32Instance;
 
+PPROCESSINFO g_ppi = NULL;
 PUSER_HANDLE_TABLE gHandleTable = NULL;
 PUSER_HANDLE_ENTRY gHandleEntries = NULL;
 PSERVERINFO g_psi = NULL;
@@ -234,6 +235,7 @@
                          &UserCon,
                          sizeof(USERCONNECT));
 
+   g_ppi = GetWin32ClientInfo()->ppi; // Snapshot PI, used as pointer only!
    g_ulSharedDelta = UserCon.siClient.ulSharedDelta;
    g_psi = SharedPtrToUser(UserCon.siClient.psi);
    gHandleTable = SharedPtrToUser(UserCon.siClient.aheList);
@@ -333,12 +335,13 @@
   if ((PW32THREADINFO)NtCurrentTeb()->Win32ThreadInfo == NULL)
      NtUserGetThreadState(THREADSTATE_GETTHREADINFO);
 
-  if (g_psi) return;
+  if (g_psi && g_ppi) return;
 
   NtUserProcessConnect( NtCurrentProcess(),
                          &UserCon,
                          sizeof(USERCONNECT));
 
+  g_ppi = GetWin32ClientInfo()->ppi;
   g_ulSharedDelta = UserCon.siClient.ulSharedDelta;
   g_psi = SharedPtrToUser(UserCon.siClient.psi);
   gHandleTable = SharedPtrToUser(UserCon.siClient.aheList);

Modified: trunk/reactos/dll/win32/user32/misc/misc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/misc/misc…
==============================================================================
--- trunk/reactos/dll/win32/user32/misc/misc.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/misc/misc.c [iso-8859-1] Fri Apr  3 09:26:53 2009
@@ -431,7 +431,7 @@
 ValidateCallProc(HANDLE hCallProc)
 {
     PCALLPROC CallProc = ValidateHandle(hCallProc, VALIDATE_TYPE_CALLPROC);
-    if (CallProc != NULL && CallProc->pi == GetWin32ClientInfo()->ppi)
+    if (CallProc != NULL && CallProc->pi == g_ppi)
         return CallProc;
 
     return NULL;

Modified: trunk/reactos/dll/win32/user32/windows/window.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/user32/windows/w…
==============================================================================
--- trunk/reactos/dll/win32/user32/windows/window.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/user32/windows/window.c [iso-8859-1] Fri Apr  3 09:26:53 2009
@@ -1126,8 +1126,7 @@
 
     _SEH2_TRY
     {
-//        if (TestWindowProcess( Wnd))
-        if (Wnd->pi != GetWin32ClientInfo()->ppi)
+        if (!TestWindowProcess( Wnd))
         {
             if (nMaxCount > 0)
             {
@@ -1217,8 +1216,7 @@
 
     _SEH2_TRY
     {
-//        if (TestWindowProcess( Wnd))
-        if (Wnd->pi != GetWin32ClientInfo()->ppi)        
+        if (!TestWindowProcess( Wnd))
         {
             if (nMaxCount > 0)
             {