Make bt_private_component_*_add_*_port() return a status code

[babeltrace.git] / include / babeltrace / graph / private-component-sink.h

diff --git a/include/babeltrace/graph/private-component-sink.h b/include/babeltrace/graph/private-component-sink.h
index d05d22c2fd15dba6ca8c3db4451f788ffcd883a4..b122b5b931ac869a056880cabaaa30861ee5efbf 100644 (file)
--- a/include/babeltrace/graph/private-component-sink.h
+++ b/include/babeltrace/graph/private-component-sink.h
@@ -1,5 +1,5 @@
-#ifndef BABELTRACE_COMPONENT_PRIVATE_COMPONENT_SINK_H
-#define BABELTRACE_COMPONENT_PRIVATE_COMPONENT_SINK_H
+#ifndef BABELTRACE_GRAPH_PRIVATE_COMPONENT_SINK_H
+#define BABELTRACE_GRAPH_PRIVATE_COMPONENT_SINK_H
 
 /*
  * Copyright 2017 Philippe Proulx <pproulx@efficios.com>
@@ -25,6 +25,7 @@
 
 #include <stdint.h>
 #include <babeltrace/graph/component.h>
+#include <babeltrace/graph/component-status.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -42,13 +43,14 @@ extern struct bt_private_port *
 bt_private_component_sink_get_input_private_port_by_index(
                struct bt_private_component *private_component, uint64_t index);
 
-extern struct bt_private_port *
+extern enum bt_component_status
 bt_private_component_sink_add_input_private_port(
                struct bt_private_component *private_component,
-               const char *name, void *user_data);
+               const char *name, void *user_data,
+               struct bt_private_port **private_port);
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif /* BABELTRACE_COMPONENT_PRIVATE_COMPONENT_SINK_H */
+#endif /* BABELTRACE_GRAPH_PRIVATE_COMPONENT_SINK_H */