lib: update and simplify the `bt_object` API

[babeltrace.git] / lib / graph / component.c

diff --git a/lib/graph/component.c b/lib/graph/component.c
index 1c83b4b37bfd6ddf380fef35e389baee57e04bbb..8ffab8e0b20fe5d8fa7544f0c5ca4bfeb8c7b901 100644 (file)
--- a/lib/graph/component.c
+++ b/lib/graph/component.c
@@ -86,7 +86,7 @@ void bt_component_destroy(struct bt_object *obj)
         * bt_put(): the reference count would go from 1 to 0 again and
         * this function would be called again.
         */
-       obj->ref_count.count++;
+       obj->ref_count++;
        component = container_of(obj, struct bt_component, base);
        BT_LOGD("Destroying component: addr=%p, name=\"%s\", graph-addr=%p",
                component, bt_component_get_name(component),
@@ -144,10 +144,10 @@ void bt_component_destroy(struct bt_object *obj)
        g_free(component);
 }
 
-struct bt_component *bt_component_from_private(
+struct bt_component *bt_component_borrow_from_private(
                struct bt_private_component *private_component)
 {
-       return bt_get(bt_component_borrow_from_private(private_component));
+       return (void *) private_component;
 }
 
 enum bt_component_class_type bt_component_get_class_type(
@@ -266,7 +266,8 @@ enum bt_component_status bt_component_create(
                goto end;
        }
 
-       bt_object_init(component, bt_component_destroy);
+       bt_object_init_shared_with_parent(&component->base,
+               bt_component_destroy);
        component->class = bt_get(component_class);
        component->destroy = component_destroy_funcs[type];
        component->name = g_string_new(name);
@@ -277,7 +278,7 @@ enum bt_component_status bt_component_create(
        }
 
        component->input_ports = g_ptr_array_new_with_free_func(
-               bt_object_release);
+               (GDestroyNotify) bt_object_try_spec_release);
        if (!component->input_ports) {
                BT_LOGE_STR("Failed to allocate one GPtrArray.");
                status = BT_COMPONENT_STATUS_NOMEM;
@@ -285,7 +286,7 @@ enum bt_component_status bt_component_create(
        }
 
        component->output_ports = g_ptr_array_new_with_free_func(
-               bt_object_release);
+               (GDestroyNotify) bt_object_try_spec_release);
        if (!component->output_ports) {
                BT_LOGE_STR("Failed to allocate one GPtrArray.");
                status = BT_COMPONENT_STATUS_NOMEM;
@@ -368,13 +369,13 @@ BT_HIDDEN
 void bt_component_set_graph(struct bt_component *component,
                struct bt_graph *graph)
 {
-       bt_object_set_parent(component, graph ? &graph->base : NULL);
+       bt_object_set_parent(&component->base,
+               graph ? &graph->base : NULL);
 }
 
-struct bt_graph *bt_component_get_graph(
-               struct bt_component *component)
+struct bt_graph *bt_component_borrow_graph(struct bt_component *component)
 {
-       return (struct bt_graph *) bt_object_get_parent(&component->base);
+       return (struct bt_graph *) bt_object_borrow_parent(&component->base);
 }
 
 static