Plugin enumerator enumerates over loaded features, too

src/libcharon/daemon.c

@@ -214,7 +214,7 @@ static void print_plugins()
 
 	buf[0] = '\0';
 	enumerator = lib->plugins->create_plugin_enumerator(lib->plugins);
-	while (len < sizeof(buf) && enumerator->enumerate(enumerator, &plugin))
+	while (len < sizeof(buf) && enumerator->enumerate(enumerator, &plugin, NULL))
 	{
 		len += snprintf(&buf[len], sizeof(buf)-len, "%s ",
 						plugin->get_name(plugin));

src/libcharon/plugins/stroke/stroke_list.c

@@ -451,7 +451,7 @@ METHOD(stroke_list_t, status, void,
 				lib->scheduler->get_job_load(lib->scheduler));
 		fprintf(out, "  loaded plugins: ");
 		enumerator = lib->plugins->create_plugin_enumerator(lib->plugins);
-		while (enumerator->enumerate(enumerator, &plugin))
+		while (enumerator->enumerate(enumerator, &plugin, NULL))
 		{
 			fprintf(out, "%s ", plugin->get_name(plugin));
 		}

src/libstrongswan/plugins/plugin_loader.c

@@ -177,9 +177,14 @@ static bool load_plugin(private_plugin_loader_t *this, char *name, char *file)
 /**
  * Convert enumerated entries to plugin_t
  */
-static bool plugin_filter(void *null, plugin_entry_t **entry, plugin_t **plugin)
+static bool plugin_filter(void *null, plugin_entry_t **entry, plugin_t **plugin,
+						  void *in, linked_list_t **list)
 {
 	*plugin = (*entry)->plugin;
+	if (list)
+	{
+		*list = (*entry)->loaded;
+	}
 	return TRUE;
 }
 

src/libstrongswan/plugins/plugin_loader.h

@@ -59,7 +59,11 @@ struct plugin_loader_t {
 	/**
 	 * Create an enumerator over all loaded plugins.
 	 *
-	 * @return				enumerator over plugin_t*
+	 * In addition to the plugin, a to read-only list is enumerated (if it is
+	 * not NULL). This list contains pointer to plugin features currently
+	 * loaded.
+	 *
+	 * @return				enumerator over plugin_t*, linked_list_t*
 	 */
 	enumerator_t* (*create_plugin_enumerator)(plugin_loader_t *this);
 

src/pluto/log.c

@@ -841,7 +841,7 @@ static void show_loaded_plugins()
 
 	buf[0] = '\0';
 	enumerator = lib->plugins->create_plugin_enumerator(lib->plugins);
-	while (len < BUF_LEN && enumerator->enumerate(enumerator, &plugin))
+	while (len < BUF_LEN && enumerator->enumerate(enumerator, &plugin, NULL))
 	{
 		len += snprintf(&buf[len], BUF_LEN-len, "%s ", plugin->get_name(plugin));
 	}

src/pluto/plutomain.c

@@ -271,7 +271,7 @@ static void print_plugins()
 
 	buf[0] = '\0';
 	enumerator = lib->plugins->create_plugin_enumerator(lib->plugins);
-	while (len < BUF_LEN && enumerator->enumerate(enumerator, &plugin))
+	while (len < BUF_LEN && enumerator->enumerate(enumerator, &plugin, NULL))
 	{
 		len += snprintf(&buf[len], BUF_LEN-len, "%s ", plugin->get_name(plugin));
 	}

src/scepclient/scepclient.c

@@ -286,7 +286,7 @@ static void print_plugins()
 	enumerator_t *enumerator;
 
 	enumerator = lib->plugins->create_plugin_enumerator(lib->plugins);
-	while (len < BUF_LEN && enumerator->enumerate(enumerator, &plugin))
+	while (len < BUF_LEN && enumerator->enumerate(enumerator, &plugin, NULL))
 	{
 		len += snprintf(&buf[len], BUF_LEN-len, "%s ", plugin->get_name(plugin));
 	}