- Check if the temp path exist in GetTempPathW.

reactos/lib/kernel32/file

diff -u -r1.41 -r1.42
--- curdir.c	23 Jan 2004 21:16:03 -0000	1.41
+++ curdir.c	6 Jun 2004 08:50:26 -0000	1.42
@@ -1,4 +1,4 @@

-/* $Id: curdir.c,v 1.41 2004/01/23 21:16:03 ekohl Exp $

+/* $Id: curdir.c,v 1.42 2004/06/06 08:50:26 hbirr Exp $

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

@@ -241,18 +241,26 @@

 
 		if (!NT_SUCCESS(Status) && Status != STATUS_BUFFER_TOO_SMALL)
 		{

+		        /*
+			 * FIXME: Should we use the current directory or the windows directory ?
+			 */

 			Value.Length = RtlGetCurrentDirectory_U (Value.MaximumLength,
 			                                         Value.Buffer);
 		}
 	}

-
-	if (NT_SUCCESS(Status))

+	
+	Value.Length /= sizeof(WCHAR);
+	if (NT_SUCCESS(Status) && Value.Length > 0 && Value.Length + 1 < nBufferLength) 

 	{

-		lpBuffer[Value.Length / sizeof(WCHAR)] = L'\\';
-		lpBuffer[Value.Length / sizeof(WCHAR) + 1] = 0;

+		lpBuffer[Value.Length] = L'\\';
+		lpBuffer[Value.Length + 1] = 0;
+		if (!RtlDoesFileExists_U(lpBuffer))
+		{
+			Value.Length = 0;
+		}

 	}
 

-	return Value.Length / sizeof(WCHAR) + 1;

+	return Value.Length ? Value.Length + 1 : 0;

 }