Change return type of PsGetCurrentProcessWin32Process to PVOID.

svn path=/trunk/; revision=36811

reactos/include/ndk/psfuncs.h

@@ -42,7 +42,7 @@ PsGetCurrentThreadWin32Thread(
 );
 
 NTKERNELAPI
-struct _W32PROCESS*
+PVOID
 NTAPI
 PsGetCurrentProcessWin32Process(
     VOID

reactos/ntoskrnl/ps/process.c

@@ -1118,11 +1118,11 @@ PsGetProcessSessionId(PEPROCESS Process)
 /*
  * @implemented
  */
-struct _W32PROCESS*
+PVOID
 NTAPI
 PsGetCurrentProcessWin32Process(VOID)
 {
-    return (struct _W32PROCESS*)PsGetCurrentProcess()->Win32Process;
+    return PsGetCurrentProcess()->Win32Process;
 }
 
 /*

reactos/subsystems/win32/win32k/eng/driverobj.c

@@ -43,17 +43,19 @@ IntEngCleanupDriverObjs(struct _EPROCESS *Process,
                         PW32PROCESS Win32Process)
 {
   PDRIVERGDI DrvObjInt;
+  PW32PROCESS CurrentWin32Process;
 
-  IntEngLockProcessDriverObjs(PsGetCurrentProcessWin32Process());
+  CurrentWin32Process = PsGetCurrentProcessWin32Process();
+  IntEngLockProcessDriverObjs(CurrentWin32Process);
   while (!IsListEmpty(&Win32Process->DriverObjListHead))
     {
       DrvObjInt = CONTAINING_RECORD(Win32Process->DriverObjListHead.Flink,
                                     DRIVERGDI, ListEntry);
-      IntEngUnLockProcessDriverObjs(PsGetCurrentProcessWin32Process());
+      IntEngUnLockProcessDriverObjs(CurrentWin32Process);
       EngDeleteDriverObj((HDRVOBJ)(&DrvObjInt->DriverObj), TRUE, FALSE);
-      IntEngLockProcessDriverObjs(PsGetCurrentProcessWin32Process());
+      IntEngLockProcessDriverObjs(CurrentWin32Process);
     }
-  IntEngUnLockProcessDriverObjs(PsGetCurrentProcessWin32Process());
+  IntEngUnLockProcessDriverObjs(CurrentWin32Process);
 }
 
 
@@ -70,6 +72,7 @@ EngCreateDriverObj(
 {
   PDRIVERGDI DrvObjInt;
   PDRIVEROBJ DrvObjUser;
+  PW32PROCESS CurrentWin32Process;
 
   /* Create DRIVEROBJ */
   DrvObjInt = EngAllocMem(0, sizeof (DRIVERGDI), TAG_DRIVEROBJ);
@@ -88,9 +91,10 @@ EngCreateDriverObj(
 
   /* fill internal object */
   ExInitializeFastMutex(&DrvObjInt->Lock);
-  IntEngLockProcessDriverObjs(PsGetCurrentProcessWin32Process());
+  CurrentWin32Process = PsGetCurrentProcessWin32Process();
-  InsertTailList(&PsGetCurrentProcessWin32Process()->DriverObjListHead, &DrvObjInt->ListEntry);
+  IntEngLockProcessDriverObjs(CurrentWin32Process);
-  IntEngUnLockProcessDriverObjs(PsGetCurrentProcessWin32Process());
+  InsertTailList(&CurrentWin32Process->DriverObjListHead, &DrvObjInt->ListEntry);
+  IntEngUnLockProcessDriverObjs(CurrentWin32Process);
 
   return (HDRVOBJ)DrvObjUser;
 }
@@ -109,6 +113,7 @@ EngDeleteDriverObj(
 {
   PDRIVEROBJ DrvObjUser = (PDRIVEROBJ)hdo;
   PDRIVERGDI DrvObjInt = ObjToGDI(DrvObjUser, DRIVER);
+  PW32PROCESS CurrentWin32Process;
 
   /* Make sure the obj is locked */
   if (!bLocked)
@@ -129,9 +134,10 @@ EngDeleteDriverObj(
     }
 
   /* Free the DRIVEROBJ */
-  IntEngLockProcessDriverObjs(PsGetCurrentProcessWin32Process());
+  CurrentWin32Process = PsGetCurrentProcessWin32Process();
+  IntEngLockProcessDriverObjs(CurrentWin32Process);
   RemoveEntryList(&DrvObjInt->ListEntry);
-  IntEngUnLockProcessDriverObjs(PsGetCurrentProcessWin32Process());
+  IntEngUnLockProcessDriverObjs(CurrentWin32Process);
   EngFreeMem(DrvObjInt);
 
   return TRUE;

reactos/subsystems/win32/win32k/include/desktop.h

@@ -201,6 +201,7 @@ DesktopHeapGetUserDelta(VOID)
 {
     PW32HEAP_USER_MAPPING Mapping;
     PTHREADINFO pti;
+    PW32PROCESS W32Process;
     HANDLE hDesktopHeap;
     ULONG_PTR Delta = 0;
 
@@ -210,7 +211,8 @@ DesktopHeapGetUserDelta(VOID)
 
     hDesktopHeap = pti->Desktop->hDesktopHeap;
 
-    Mapping = PsGetCurrentProcessWin32Process()->HeapMappings.Next;
+    W32Process = PsGetCurrentProcessWin32Process();
+    Mapping = W32Process->HeapMappings.Next;
     while (Mapping != NULL)
     {
         if (Mapping->KernelMapping == (PVOID)hDesktopHeap)
@@ -229,8 +231,10 @@ static __inline PVOID
 DesktopHeapAddressToUser(PVOID lpMem)
 {
     PW32HEAP_USER_MAPPING Mapping;
+    PW32PROCESS W32Process;
 
-    Mapping = PsGetCurrentProcessWin32Process()->HeapMappings.Next;
+    W32Process = PsGetCurrentProcessWin32Process();
+    Mapping = W32Process->HeapMappings.Next;
     while (Mapping != NULL)
     {
         if ((ULONG_PTR)lpMem >= (ULONG_PTR)Mapping->KernelMapping &&

reactos/subsystems/win32/win32k/ntuser/desktop.c

@@ -1732,11 +1732,15 @@ static NTSTATUS
 IntUnmapDesktopView(IN PDESKTOP DesktopObject)
 {
     PW32THREADINFO ti;
-    PW32HEAP_USER_MAPPING HeapMapping, *PrevLink = &PsGetCurrentProcessWin32Process()->HeapMappings.Next;
+    PW32PROCESS CurrentWin32Process;
+    PW32HEAP_USER_MAPPING HeapMapping, *PrevLink;
     NTSTATUS Status = STATUS_SUCCESS;
 
     TRACE("DO %p\n");
 
+    CurrentWin32Process = PsGetCurrentProcessWin32Process();
+    PrevLink = &CurrentWin32Process->HeapMappings.Next;
+
     /* unmap if we're the last thread using the desktop */
     HeapMapping = *PrevLink;
     while (HeapMapping != NULL)
@@ -1780,12 +1784,16 @@ static NTSTATUS
 IntMapDesktopView(IN PDESKTOP DesktopObject)
 {
     PW32THREADINFO ti;
-    PW32HEAP_USER_MAPPING HeapMapping, *PrevLink = &PsGetCurrentProcessWin32Process()->HeapMappings.Next;
+    PW32PROCESS CurrentWin32Process;
+    PW32HEAP_USER_MAPPING HeapMapping, *PrevLink;
     PVOID UserBase = NULL;
     SIZE_T ViewSize = 0;
     LARGE_INTEGER Offset;
     NTSTATUS Status;
 
+    CurrentWin32Process = PsGetCurrentProcessWin32Process();
+    PrevLink = &CurrentWin32Process->HeapMappings.Next;
+
     /* find out if another thread already mapped the desktop heap */
     HeapMapping = *PrevLink;
     while (HeapMapping != NULL)

reactos/subsystems/win32/win32k/ntuser/menu.c

@@ -313,6 +313,7 @@ PMENU_OBJECT FASTCALL
 IntCreateMenu(PHANDLE Handle, BOOL IsMenuBar)
 {
    PMENU_OBJECT Menu;
+   PW32PROCESS CurrentWin32Process;
 
    Menu = (PMENU_OBJECT)UserCreateObject(
              gHandleTable, Handle,
@@ -346,7 +347,8 @@ IntCreateMenu(PHANDLE Handle, BOOL IsMenuBar)
    Menu->MenuItemList = NULL;
 
    /* Insert menu item into process menu handle list */
-   InsertTailList(&PsGetCurrentProcessWin32Process()->MenuListHead, &Menu->ListEntry);
+   CurrentWin32Process = PsGetCurrentProcessWin32Process();
+   InsertTailList(&CurrentWin32Process->MenuListHead, &Menu->ListEntry);
 
    return Menu;
 }
@@ -416,6 +418,7 @@ IntCloneMenuItems(PMENU_OBJECT Destination, PMENU_OBJECT Source)
 PMENU_OBJECT FASTCALL
 IntCloneMenu(PMENU_OBJECT Source)
 {
+   PW32PROCESS CurrentWin32Process;
    HANDLE hMenu;
    PMENU_OBJECT Menu;
 
@@ -450,7 +453,8 @@ IntCloneMenu(PMENU_OBJECT Source)
    Menu->MenuItemList = NULL;
 
    /* Insert menu item into process menu handle list */
-   InsertTailList(&PsGetCurrentProcessWin32Process()->MenuListHead, &Menu->ListEntry);
+   CurrentWin32Process = PsGetCurrentProcessWin32Process();
+   InsertTailList(&CurrentWin32Process->MenuListHead, &Menu->ListEntry);
 
    IntCloneMenuItems(Menu, Source);
 

reactos/subsystems/win32/win32k/w32k.h

@@ -137,8 +137,9 @@ UserHeapReAlloc(PVOID lpMem,
 static __inline PVOID
 UserHeapAddressToUser(PVOID lpMem)
 {
+    PW32PROCESS W32Process = PsGetCurrentProcessWin32Process();
     return (PVOID)(((ULONG_PTR)lpMem - (ULONG_PTR)GlobalUserHeap) +
-                   (ULONG_PTR)PsGetCurrentProcessWin32Process()->HeapMappings.UserMapping);
+                   (ULONG_PTR)W32Process->HeapMappings.UserMapping);
 }
 
 #endif /* __W32K_H */