From cd354d663420176e5acd3009456414f302239f78 Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Fri, 17 May 2013 14:28:48 +0000
Subject: [PATCH] Have fixupunattend check the process, user, and system
 environment space for value before giving up (MS env handling is madness)

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.8@16354 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/share/xcat/netboot/windows/fixupunattend.vbs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/xCAT-server/share/xcat/netboot/windows/fixupunattend.vbs b/xCAT-server/share/xcat/netboot/windows/fixupunattend.vbs
index 6ebcfc105..3080361e4 100644
--- a/xCAT-server/share/xcat/netboot/windows/fixupunattend.vbs
+++ b/xCAT-server/share/xcat/netboot/windows/fixupunattend.vbs
@@ -15,6 +15,14 @@ Do While Not netuse.StdOut.AtEndOfStream
 Loop
 instdrv = myshell.ExpandEnvironmentStrings ( "%INSTALLTO%" )
 if InStr(instdrv,"%INSTALLTO%") Then
+	Set myenv=wshShell.Environment("User")
+	instdrv = myenv("INSTALLTO")
+End If
+if instdrv = "" Then
+	Set myenv=wshShell.Environment("System")
+	instdrv = myenv("INSTALLTO")
+End If
+if instdrv = "" Then
 	instdrv = "0"
 End If