Finish off NtDuplicateToken

reactos/ntoskrnl/se

diff -u -r1.32 -r1.33
--- token.c	30 Dec 2003 18:52:06 -0000	1.32
+++ token.c	13 Mar 2004 19:25:47 -0000	1.33
@@ -1,4 +1,4 @@

-/* $Id: token.c,v 1.32 2003/12/30 18:52:06 fireball Exp $

+/* $Id: token.c,v 1.33 2004/03/13 19:25:47 jfilby Exp $

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

@@ -817,7 +817,7 @@

 
 
 /*

- * @unimplemented

+ * @implemented

  */
 NTSTATUS STDCALL
 NtDuplicateToken(IN HANDLE ExistingTokenHandle,

@@ -827,7 +827,6 @@

 		 IN TOKEN_TYPE TokenType,
 		 OUT PHANDLE NewTokenHandle)
 {

-#if 0

    PACCESS_TOKEN Token;
    PACCESS_TOKEN NewToken;
    NTSTATUS Status;

@@ -839,19 +838,27 @@

 				      UserMode,
 				      (PVOID*)&Token,
 				      NULL);

+   if (!NT_SUCCESS(Status))
+    {
+      DPRINT1 ("Failed to reference token (Status %lx)\n", Status);
+      return Status;
+    }

    
    ExistingImpersonationLevel = Token->ImpersonationLevel;

-   SepDuplicateToken(Token,

+   Status = SepDuplicateToken(Token,

 		     ObjectAttributes,
 		     ImpersonationLevel,
 		     TokenType,
 		     ExistingImpersonationLevel,
 		     KeGetPreviousMode(),
 		     &NewToken);

-#else
-   UNIMPLEMENTED;
-   return(STATUS_NOT_IMPLEMENTED);
-#endif

+   if (!NT_SUCCESS(Status))
+    {
+      DPRINT1 ("Failed to duplicate token (Status %lx)\n", Status);
+      return Status;
+    }
+
+   return STATUS_SUCCESS;

 }
 
 VOID SepAdjustGroups(PACCESS_TOKEN Token,