acm: Restrict the XML of the policy to only allow one

SimpleTypeEnforcementType node.

Signed-off-by: Stefan Berger <stefanb@us.ibm.com>

diff --git a/tools/python/xen/util/acmpolicy.py b/tools/python/xen/util/acmpolicy.py
index 64978a68dc802ded4d3b91495c39bf354eb7693d..1a95c3a2d5d77aa5f3ae6b84bb0ee987454be2f0 100644 (file)
--- a/tools/python/xen/util/acmpolicy.py
+++ b/tools/python/xen/util/acmpolicy.py
@@ -216,7 +216,7 @@ ACM_SCHEMA="""<?xml version="1.0" encoding="UTF-8"?>
                <xsd:complexType>
                        <xsd:sequence>
                                <xsd:element name="Name" type="NameWithFrom"></xsd:element>
-                               <xsd:element ref="SimpleTypeEnforcementTypes" minOccurs="0" maxOccurs="unbounded" />
+                               <xsd:element ref="SimpleTypeEnforcementTypes" minOccurs="0" maxOccurs="1" />
                                <xsd:element ref="ChineseWallTypes" minOccurs="0" maxOccurs="unbounded" />
                        </xsd:sequence>
                </xsd:complexType>