[weiden] 16708: use ZwQueryInformationFile and ZwSetInformationFile instead of the Nt version since we're passing kernel pointers to them which cause a probe failure in UserMode. This should fix the 1st stage setup

use ZwQueryInformationFile and ZwSetInformationFile instead of the Nt
version since we're passing kernel pointers to them which cause a probe
failure in UserMode. This should fix the 1st stage setup
Modified: trunk/reactos/ntoskrnl/io/file.c
Modified: trunk/reactos/ntoskrnl/mm/section.c
  _____

Modified: trunk/reactos/ntoskrnl/io/file.c
--- trunk/reactos/ntoskrnl/io/file.c	2005-07-23 17:47:28 UTC (rev
16707)
+++ trunk/reactos/ntoskrnl/io/file.c	2005-07-24 09:11:30 UTC (rev
16708)
@@ -3039,7 +3039,15 @@

PreviousMode,
                                   FileObject->Flags & FO_ALERTABLE_IO,
                                   NULL);
-            Status = IoStatusBlock->Status;
+            _SEH_TRY
+            {
+                Status = IoStatusBlock->Status;
+            }
+            _SEH_HANDLE
+            {
+                Status = _SEH_GetExceptionCode();
+            }
+            _SEH_END;
         }
         else
         {
@@ -3048,7 +3056,15 @@
                                   PreviousMode,
                                   FileObject->Flags & FO_ALERTABLE_IO,
                                   NULL);
-            Status = FileObject->FinalStatus;
+            _SEH_TRY
+            {
+                Status = FileObject->FinalStatus;
+            }
+            _SEH_HANDLE
+            {
+                Status = _SEH_GetExceptionCode();
+            }
+            _SEH_END;
         }
     }

_____

Modified: trunk/reactos/ntoskrnl/mm/section.c
--- trunk/reactos/ntoskrnl/mm/section.c	2005-07-23 17:47:28 UTC (rev
16707)
+++ trunk/reactos/ntoskrnl/mm/section.c	2005-07-24 09:11:30 UTC (rev
16708)
@@ -2308,7 +2308,7 @@

* (as in case of the EXT2FS driver by Manoj Paul Joseph where the
     * standard file information is filled on first request).
     */
-   Status = NtQueryInformationFile(FileHandle,
+   Status = ZwQueryInformationFile(FileHandle,
                                    &Iosb,
                                    &FileInfo,
                                    sizeof(FILE_STANDARD_INFORMATION),
@@ -2342,7 +2342,7 @@

if (MaximumSize.QuadPart > FileInfo.EndOfFile.QuadPart)
    {
-      Status = NtSetInformationFile(FileHandle,
+      Status = ZwSetInformationFile(FileHandle,
                                     &Iosb,
                                     &MaximumSize,
                                     sizeof(LARGE_INTEGER),