Set private port's user data on creation

[babeltrace.git] / include / babeltrace / graph / component-internal.h

diff --git a/include/babeltrace/graph/component-internal.h b/include/babeltrace/graph/component-internal.h
index 27b03b09595520b5e19598b0dffcec0473735b8c..2308afdd5ea363f2561085d2405133dbb150e70a 100644 (file)
--- a/include/babeltrace/graph/component-internal.h
+++ b/include/babeltrace/graph/component-internal.h
@@ -106,34 +106,36 @@ void bt_component_set_graph(struct bt_component *component,
                struct bt_graph *graph);
 
 BT_HIDDEN
-uint64_t bt_component_get_input_port_count(struct bt_component *comp);
+int64_t bt_component_get_input_port_count(struct bt_component *comp);
 
 BT_HIDDEN
-uint64_t bt_component_get_output_port_count(struct bt_component *comp);
+int64_t bt_component_get_output_port_count(struct bt_component *comp);
 
 BT_HIDDEN
-struct bt_port *bt_component_get_input_port_at_index(struct bt_component *comp,
-               int index);
+struct bt_port *bt_component_get_input_port_by_index(struct bt_component *comp,
+               uint64_t index);
 
 BT_HIDDEN
-struct bt_port *bt_component_get_output_port_at_index(struct bt_component *comp,
-               int index);
+struct bt_port *bt_component_get_output_port_by_index(struct bt_component *comp,
+               uint64_t index);
 
 BT_HIDDEN
-struct bt_port *bt_component_get_input_port(struct bt_component *comp,
+struct bt_port *bt_component_get_input_port_by_name(struct bt_component *comp,
                const char *name);
 
 BT_HIDDEN
-struct bt_port *bt_component_get_output_port(struct bt_component *comp,
+struct bt_port *bt_component_get_output_port_by_name(struct bt_component *comp,
                const char *name);
 
 BT_HIDDEN
 struct bt_port *bt_component_add_input_port(
-               struct bt_component *component, const char *name);
+               struct bt_component *component, const char *name,
+               void *user_data);
 
 BT_HIDDEN
 struct bt_port *bt_component_add_output_port(
-               struct bt_component *component, const char *name);
+               struct bt_component *component, const char *name,
+               void *user_data);
 
 BT_HIDDEN
 enum bt_component_status bt_component_remove_port(