lib: remove unused _NO_SINK graph status

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

diff --git a/include/babeltrace/graph/graph-internal.h b/include/babeltrace/graph/graph-internal.h
index 83812e7b51e7dda437d4a8aa6cc8710aa1c61347..d9ae46f6b0573785e462e8c6f8f8f52a3145a43f 100644 (file)
--- a/include/babeltrace/graph/graph-internal.h
+++ b/include/babeltrace/graph/graph-internal.h
@@ -177,8 +177,6 @@ const char *bt_graph_status_string(enum bt_graph_status status)
                return "BT_GRAPH_STATUS_END";
        case BT_GRAPH_STATUS_OK:
                return "BT_GRAPH_STATUS_OK";
-       case BT_GRAPH_STATUS_NO_SINK:
-               return "BT_GRAPH_STATUS_NO_SINK";
        case BT_GRAPH_STATUS_ERROR:
                return "BT_GRAPH_STATUS_ERROR";
        case BT_GRAPH_STATUS_COMPONENT_REFUSES_PORT_CONNECTION:
@@ -219,6 +217,10 @@ enum bt_graph_status bt_graph_configure(struct bt_graph *graph)
                goto end;
        }
 
+#ifdef BT_ASSERT_PRE
+       BT_ASSERT_PRE(graph->has_sink, "Graph has no sink component: %!+g", graph);
+#endif
+
        graph->config_state = BT_GRAPH_CONFIGURATION_STATE_PARTIALLY_CONFIGURED;
 
        for (i = 0; i < graph->components->len; i++) {
@@ -261,6 +263,7 @@ enum bt_graph_status bt_graph_configure(struct bt_graph *graph)
 #endif
 
                        if (comp_status != BT_SELF_COMPONENT_STATUS_OK) {
+                               status = BT_GRAPH_STATUS_ERROR;
 #ifdef BT_LIB_LOGW
                                BT_LIB_LOGW("User's \"graph is configured\" method failed: "
                                        "%![comp-]+c, status=%s",