Add Basic infrastructure support for the policydb

policydb is the new matching format, that combines the matching portions
of different rules into a single dfa/hfa.  This patch only lays some ground
work it does not add encoding of any rules into the policydb

Signed-off-by: John Johansen <john.johansen@canonical.com>

parser/policydb.h

@@ -0,0 +1,38 @@
+/*
+ * Copyright 2012 Canonical Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+#ifndef __AA_POLICYDB_H
+#define __AA_POLICYDB_H
+
+/*
+ * Class of mediation types in the AppArmor policy db
+ */
+#define AA_CLASS_COND		0
+#define AA_CLASS_UNKNOWN	1
+#define AA_CLASS_FILE		2
+#define AA_CLASS_CAP		3
+#define AA_CLASS_NET		4
+#define AA_CLASS_RLIMITS	5
+#define AA_CLASS_DOMAIN		6
+#define AA_CLASS_MOUNT		7
+#define AA_CLASS_NS_DOMAIN	8
+#define AA_CLASS_PTRACE		9
+
+#define AA_CLASS_ENV		16
+
+#define AA_CLASS_DBUS		32
+#define AA_CLASS_X		33
+
+#endif /* __AA_POLICYDB_H */