lib: make graph API const-correct

[babeltrace.git] / lib / plugin / plugin.c

diff --git a/lib/plugin/plugin.c b/lib/plugin/plugin.c
index 39d6e69fe94c9ec777e8a25efaa8dc93ff322f9b..a0a588a6c76d58e5840174509a466c9e1113d4bc 100644 (file)
--- a/lib/plugin/plugin.c
+++ b/lib/plugin/plugin.c
@@ -33,7 +33,7 @@
 #include <babeltrace/plugin/plugin-internal.h>
 #include <babeltrace/plugin/plugin-so-internal.h>
 #include <babeltrace/plugin/plugin-const.h>
-#include <babeltrace/graph/component-class.h>
+#include <babeltrace/graph/component-class-const.h>
 #include <babeltrace/graph/component-class-internal.h>
 #include <babeltrace/types.h>
 #include <babeltrace/assert-internal.h>
@@ -538,28 +538,27 @@ struct bt_component_class *borrow_component_class_by_index(
        return g_ptr_array_index(comp_classes, index);
 }
 
-
-struct bt_component_class_source *
+const struct bt_component_class_source *
 bt_plugin_borrow_source_component_class_by_index_const_const(
                const struct bt_plugin *plugin, uint64_t index)
 {
-       return (void *) borrow_component_class_by_index(plugin,
+       return (const void *) borrow_component_class_by_index(plugin,
                plugin->src_comp_classes, index);
 }
 
-struct bt_component_class_filter *
+const struct bt_component_class_filter *
 bt_plugin_borrow_filter_component_class_by_index_const(
                const struct bt_plugin *plugin, uint64_t index)
 {
-       return (void *) borrow_component_class_by_index(plugin,
+       return (const void *) borrow_component_class_by_index(plugin,
                plugin->flt_comp_classes, index);
 }
 
-struct bt_component_class_sink *
+const struct bt_component_class_sink *
 bt_plugin_borrow_sink_component_class_by_index_const(
                const struct bt_plugin *plugin, uint64_t index)
 {
-       return (void *) borrow_component_class_by_index(plugin,
+       return (const void *) borrow_component_class_by_index(plugin,
                plugin->sink_comp_classes, index);
 }
 
@@ -591,26 +590,26 @@ struct bt_component_class *borrow_component_class_by_name(
        return comp_class;
 }
 
-struct bt_component_class_source *
+const struct bt_component_class_source *
 bt_plugin_borrow_source_component_class_by_name_const(
                const struct bt_plugin *plugin, const char *name)
 {
-       return (void *) borrow_component_class_by_name(plugin,
+       return (const void *) borrow_component_class_by_name(plugin,
                plugin->src_comp_classes, name);
 }
 
-struct bt_component_class_filter *
+const struct bt_component_class_filter *
 bt_plugin_borrow_filter_component_class_by_name_const(
                const struct bt_plugin *plugin, const char *name)
 {
-       return (void *) borrow_component_class_by_name(plugin,
+       return (const void *) borrow_component_class_by_name(plugin,
                plugin->flt_comp_classes, name);
 }
 
-struct bt_component_class_sink *
+const struct bt_component_class_sink *
 bt_plugin_borrow_sink_component_class_by_name_const(
                const struct bt_plugin *plugin, const char *name)
 {
-       return (void *) borrow_component_class_by_name(plugin,
+       return (const void *) borrow_component_class_by_name(plugin,
                plugin->sink_comp_classes, name);
 }