+static int method_rename(
+ sd_bus *bus,
+ sd_bus_message *message,
+ void *userdata,
+ sd_bus_error *error) {
+
+ _cleanup_(image_unrefp) Image *image = NULL;
+ const char *new_name;
+ int r;
+
+ assert(bus);
+ assert(message);
+
+ r = image_find_by_bus_path_with_error(sd_bus_message_get_path(message), &image, error);
+ if (r < 0)
+ return r;
+
+ r = sd_bus_message_read(message, "s", &new_name);
+ if (r < 0)
+ return r;
+
+ if (!image_name_is_valid(new_name))
+ return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Image name '%s' is invalid.", new_name);
+
+ r = image_rename(image, new_name);
+ if (r < 0)
+ return r;
+
+ return sd_bus_reply_method_return(message, NULL);
+}
+
+static int method_clone(
+ sd_bus *bus,
+ sd_bus_message *message,
+ void *userdata,
+ sd_bus_error *error) {
+
+ _cleanup_(image_unrefp) Image *image = NULL;
+ const char *new_name;
+ int r, read_only;
+
+ assert(bus);
+ assert(message);
+
+ r = image_find_by_bus_path_with_error(sd_bus_message_get_path(message), &image, error);
+ if (r < 0)
+ return r;
+
+ r = sd_bus_message_read(message, "sb", &new_name, &read_only);
+ if (r < 0)
+ return r;
+
+ if (!image_name_is_valid(new_name))
+ return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Image name '%s' is invalid.", new_name);
+
+ r = image_clone(image, new_name, read_only);
+ if (r < 0)
+ return r;
+
+ return sd_bus_reply_method_return(message, NULL);
+}
+
+static int method_mark_read_only(
+ sd_bus *bus,
+ sd_bus_message *message,
+ void *userdata,
+ sd_bus_error *error) {
+
+ _cleanup_(image_unrefp) Image *image = NULL;
+ int r, read_only;
+
+ assert(bus);
+ assert(message);
+
+ r = image_find_by_bus_path_with_error(sd_bus_message_get_path(message), &image, error);
+ if (r < 0)
+ return r;
+
+ r = sd_bus_message_read(message, "b", &read_only);
+ if (r < 0)
+ return r;
+
+ r = image_read_only(image, read_only);
+ if (r < 0)
+ return r;
+
+ return sd_bus_reply_method_return(message, NULL);
+}
+