From c461835ea78b695de35237ace843e9567abe6ebc Mon Sep 17 00:00:00 2001
From: Marek Marczykowski <marmarek@mimuw.edu.pl>
Date: Fri, 18 Mar 2011 22:19:03 -0400
Subject: [PATCH] Dont allow to change disable 'updateable' flag of standalone
 VM

---
 dom0/qvm-core/qubes.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dom0/qvm-core/qubes.py b/dom0/qvm-core/qubes.py
index 1db1ad05..d6821923 100755
--- a/dom0/qvm-core/qubes.py
+++ b/dom0/qvm-core/qubes.py
@@ -973,6 +973,12 @@ class QubesCowVm(QubesVm):
 
         raise QubesException ("Change 'updateable' flag is not supported. Please use qvm-create.")
 
+    def set_nonupdateable(self):
+        if self.is_updateable():
+            return
+
+        raise QubesException ("Change 'updateable' flag is not supported. Please use qvm-create.")
+
     def create_config_file(self):
         conf_template = None
         if self.type == "NetVM":