lib: remove unused public `enum bt_plugin_status`

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

diff --git a/lib/plugin/plugin-so.c b/lib/plugin/plugin-so.c
index f785554d6b847e2c1f69197d7a67ffb969ae5b84..a535d9d877ec98cbe844992173f9492d7036e78f 100644 (file)
--- a/lib/plugin/plugin-so.c
+++ b/lib/plugin/plugin-so.c
@@ -102,6 +102,21 @@ void fini_comp_class_list(void)
        BT_LOGD_STR("Released references from all component classes to shared library handles.");
 }
 
+static inline
+const char *bt_plugin_init_status_string(enum bt_plugin_init_status status)
+{
+       switch (status) {
+       case BT_PLUGIN_INIT_STATUS_OK:
+               return "BT_PLUGIN_INIT_STATUS_OK";
+       case BT_PLUGIN_INIT_STATUS_ERROR:
+               return "BT_PLUGIN_INIT_STATUS_ERROR";
+       case BT_PLUGIN_INIT_STATUS_NOMEM:
+               return "BT_PLUGIN_INIT_STATUS_NOMEM";
+       default:
+               return "(unknown)";
+       }
+}
+
 static
 void bt_plugin_so_shared_lib_handle_destroy(struct bt_object *obj)
 {
@@ -117,17 +132,9 @@ void bt_plugin_so_shared_lib_handle_destroy(struct bt_object *obj)
                shared_lib_handle, path);
 
        if (shared_lib_handle->init_called && shared_lib_handle->exit) {
-               enum bt_plugin_status status;
-
                BT_LOGD_STR("Calling user's plugin exit function.");
-               status = shared_lib_handle->exit();
-               BT_LOGD("User function returned: %s",
-                       bt_plugin_status_string(status));
-
-               if (status < 0) {
-                       BT_LOGW("User's plugin exit function failed: "
-                               "path=\"%s\"", path);
-               }
+               shared_lib_handle->exit();
+               BT_LOGD_STR("User function returned.");
        }
 
        if (shared_lib_handle->module) {
@@ -673,13 +680,15 @@ enum bt_plugin_status bt_plugin_so_init(
 
        /* Initialize plugin */
        if (spec->init) {
+               enum bt_plugin_init_status init_status;
                BT_LOGD_STR("Calling user's plugin initialization function.");
-               status = spec->init(plugin);
+               init_status = spec->init(plugin);
                BT_LOGD("User function returned: %s",
-                       bt_plugin_status_string(status));
+                       bt_plugin_init_status_string(init_status));
 
-               if (status < 0) {
+               if (init_status < 0) {
                        BT_LOGW_STR("User's plugin initialization function failed.");
+                       status = BT_PLUGIN_STATUS_ERROR;
                        goto end;
                }
        }