Set timezone without changing the local time.

reactos/lib/kernel32/misc

diff -u -r1.33 -r1.34
--- time.c	29 Nov 2004 15:02:33 -0000	1.33
+++ time.c	1 Dec 2004 14:24:51 -0000	1.34
@@ -1,4 +1,4 @@

-/* $Id: time.c,v 1.33 2004/11/29 15:02:33 ekohl Exp $

+/* $Id: time.c,v 1.34 2004/12/01 14:24:51 ekohl Exp $

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

@@ -379,11 +379,20 @@

    Status = RtlSetTimeZoneInformation(&TimeZoneInformation);
    if (!NT_SUCCESS(Status))
      {

+	DPRINT1("RtlSetTimeZoneInformation() failed (Status %lx)\n", Status);

 	SetLastErrorByStatus(Status);
 	return FALSE;
      }
 

-   NtSetSystemTime(0,0);

+   Status = NtSetSystemInformation(SystemCurrentTimeZoneInformation,
+				   (PVOID)&TimeZoneInformation,
+				   sizeof(TIME_ZONE_INFORMATION));
+   if (!NT_SUCCESS(Status))
+     {
+	DPRINT1("NtSetSystemInformation() failed (Status %lx)\n", Status);
+	SetLastErrorByStatus(Status);
+	return FALSE;
+     }

 
    return TRUE;
 }