ovsdb-types: Fix bug in ovsdb_base_type_is_ref().

This function only worked properly inside OVSDB itself, because that is
the only place where the 'refTable' member of ovsdb_base_type is set.
Both inside and outside OVSDB, 'refTableName' is set for reference types,
so it's better to check for that.

This doesn't fix any existing bug because this function was only used
inside OVSDB until now.

diff --git a/lib/ovsdb-types.h b/lib/ovsdb-types.h
index 6903aa8..e852391 100644 (file)
--- a/lib/ovsdb-types.h
+++ b/lib/ovsdb-types.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2009, 2010 Nicira Networks
+/* Copyright (c) 2009, 2010, 2011 Nicira Networks
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -174,7 +174,7 @@ ovsdb_atomic_type_is_valid(enum ovsdb_atomic_type atomic_type)
 static inline bool
 ovsdb_base_type_is_ref(const struct ovsdb_base_type *base)
 {
-    return base->type == OVSDB_TYPE_UUID && base->u.uuid.refTable;
+    return base->type == OVSDB_TYPE_UUID && base->u.uuid.refTableName;
 }
 
 static inline bool