Allocate new LUID for each logon session

reactos/lib/advapi32/misc

diff -u -r1.9 -r1.10
--- logon.c	10 Jul 2004 21:15:26 -0000	1.9
+++ logon.c	10 Aug 2004 21:18:16 -0000	1.10
@@ -1,4 +1,4 @@

-/* $Id: logon.c,v 1.9 2004/07/10 21:15:26 ekohl Exp $

+/* $Id: logon.c,v 1.10 2004/08/10 21:18:16 gvg Exp $

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

@@ -597,9 +597,11 @@

   ObjectAttributes.SecurityDescriptor = NULL;
   ObjectAttributes.SecurityQualityOfService = &Qos;
 

-//  AuthenticationId = SYSTEM_LUID;
-  AuthenticationId.LowPart = 1000;
-  AuthenticationId.HighPart = 0;

+  Status = NtAllocateLocallyUniqueId(&AuthenticationId);
+  if (!NT_SUCCESS(Status))
+    {
+      return FALSE;
+    }

   ExpirationTime.QuadPart = -1;
 
   /* Get the user SID from the registry */