1 files changed, 36 insertions, 9 deletions
diff --git a/include/qemu/object.h b/include/qemu/object.h
index cc75fee..ed1f47f 100644
--- a/include/qemu/object.h
+++ b/include/qemu/object.h
@@ -230,6 +230,23 @@ typedef struct ObjectProperty
 } ObjectProperty;
 
 /**
+ * ObjectUnparent:
+ * @obj: the object that is being removed from the composition tree
+ *
+ * Called when an object is being removed from the QOM composition tree.
+ * The function should remove any backlinks from children objects to @obj.
+ */
+typedef void (ObjectUnparent)(Object *obj);
+
+/**
+ * ObjectFree:
+ * @obj: the object being freed
+ *
+ * Called when an object's last reference is removed.
+ */
+typedef void (ObjectFree)(void *obj);
+
+/**
  * ObjectClass:
  *
  * The base for all classes.  The only thing that #ObjectClass contains is an
@@ -240,6 +257,8 @@ struct ObjectClass
     /*< private >*/
     Type type;
     GSList *interfaces;
+
+    ObjectUnparent *unparent;
 };
 
 /**
@@ -261,6 +280,7 @@ struct Object
 {
     /*< private >*/
     ObjectClass *class;
+    ObjectFree *free;
     QTAILQ_HEAD(, ObjectProperty) properties;
     uint32_t ref;
     Object *parent;
@@ -485,15 +505,6 @@ void object_initialize_with_type(void *data, Type type);
 void object_initialize(void *obj, const char *typename);
 
 /**
- * object_finalize:
- * @obj: The object to finalize.
- *
- * This function destroys and object without freeing the memory associated with
- * it.
- */
-void object_finalize(void *obj);
-
-/**
  * object_dynamic_cast:
  * @obj: The object to cast.
  * @typename: The @typename to cast to.
@@ -947,6 +958,22 @@ void object_property_add_str(Object *obj, const char *name,
                              struct Error **errp);
 
 /**
+ * object_property_add_bool:
+ * @obj: the object to add a property to
+ * @name: the name of the property
+ * @get: the getter or NULL if the property is write-only.
+ * @set: the setter or NULL if the property is read-only
+ * @errp: if an error occurs, a pointer to an area to store the error
+ *
+ * Add a bool property using getters/setters.  This function will add a
+ * property of type 'bool'.
+ */
+void object_property_add_bool(Object *obj, const char *name,
+                              bool (*get)(Object *, struct Error **),
+                              void (*set)(Object *, bool, struct Error **),
+                              struct Error **errp);
+
+/**
  * object_child_foreach:
  * @obj: the object whose children will be navigated
  * @fn: the iterator function to be called