Add a simple function to retrieve the associated class data.
Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
---
include/qom/object.h | 9 +++++++++
qom/object.c | 5 +++++
2 files changed, 14 insertions(+)
diff --git a/include/qom/object.h b/include/qom/object.h
index 5183c587f3..d5266405da 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -916,6 +916,15 @@ ObjectClass *object_class_dynamic_cast(ObjectClass *klass,
*/
ObjectClass *object_class_get_parent(ObjectClass *klass);
+
+/**
+ * object_class_get_class_data:
+ * @klass: The class to obtain associated data.
+ *
+ * Returns: the class_data given when registering the type.
+ */
+void *object_class_get_class_data(ObjectClass *klass);
+
/**
* object_class_get_name:
* @klass: The class to obtain the QOM typename for.
diff --git a/qom/object.c b/qom/object.c
index aa6f3a2a71..bbc6fbbc01 100644
--- a/qom/object.c
+++ b/qom/object.c
@@ -867,6 +867,11 @@ const char *object_class_get_name(ObjectClass *klass)
return klass->type->name;
}
+void *object_class_get_class_data(ObjectClass *klass)
+{
+ return klass->type->class_data;
+}
+
ObjectClass *object_class_by_name(const char *typename)
{
TypeImpl *type = type_get_by_name(typename);
--
2.20.0.rc1
