return correct ExitCode for non-terminated threads

reactos/ntoskrnl/ps

diff -u -r1.30 -r1.31
--- tinfo.c	24 Oct 2004 20:37:27 -0000	1.30
+++ tinfo.c	19 Nov 2004 22:19:33 -0000	1.31
@@ -1,4 +1,4 @@

-/* $Id: tinfo.c,v 1.30 2004/10/24 20:37:27 weiden Exp $

+/* $Id: tinfo.c,v 1.31 2004/11/19 22:19:33 gdalsnes Exp $

  *
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS kernel

@@ -252,7 +252,11 @@

 	     break;
 	   }
 	 

-	 TBI->ExitStatus = Thread->ExitStatus;

+    /* A test on W2K agains ntdll shows NtQueryInformationThread return STATUS_PENDING
+     * as ExitStatus for current/running thread, while KETHREAD's ExitStatus is 
+     * 0. So do the conversion here:
+     * -Gunnar     */
+    TBI->ExitStatus = (Thread->ExitStatus == 0) ? STATUS_PENDING : Thread->ExitStatus;

 	 TBI->TebBaseAddress = Thread->Tcb.Teb;
 	 TBI->ClientId = Thread->Cid;
 	 TBI->AffinityMask = Thread->Tcb.Affinity;