Document libbabeltrace2's C API

[babeltrace.git] / src / lib / graph / component-sink.c

diff --git a/src/lib/graph/component-sink.c b/src/lib/graph/component-sink.c
index b848a019acba3932a7d054efdb326f5a4aedf1a1..7a24fed9b39c1fb515c2142cb85da7998b63948c 100644 (file)
--- a/src/lib/graph/component-sink.c
+++ b/src/lib/graph/component-sink.c
@@ -29,8 +29,8 @@
 #include "lib/assert-post.h"
 #include "compat/compiler.h"
 #include <babeltrace2/value.h>
-#include <babeltrace2/graph/self-component-sink.h>
-#include <babeltrace2/graph/component-sink-const.h>
+#include <babeltrace2/graph/self-component.h>
+#include <babeltrace2/graph/component.h>
 #include <babeltrace2/graph/graph.h>
 
 #include "component-sink.h"
@@ -49,6 +49,8 @@ struct bt_component *bt_component_sink_create(
 {
        struct bt_component_sink *sink = NULL;
 
+       BT_ASSERT_PRE_NO_ERROR();
+
        sink = g_new0(struct bt_component_sink, 1);
        if (!sink) {
                BT_LIB_LOGE_APPEND_CAUSE(
@@ -126,6 +128,8 @@ enum bt_self_component_add_port_status bt_self_component_sink_add_input_port(
        struct bt_port *port = NULL;
        struct bt_component *comp = (void *) self_comp;
 
+       BT_ASSERT_PRE_NO_ERROR();
+
        /* bt_component_add_input_port() logs details/errors */
        status = bt_component_add_input_port(comp, name, user_data, &port);
        if (status != BT_FUNC_STATUS_OK) {
@@ -135,7 +139,6 @@ enum bt_self_component_add_port_status bt_self_component_sink_add_input_port(
        if (self_port) {
                /* Move reference to user */
                *self_port = (void *) port;
-               port = NULL;
        }
 
 end: