* Print a meta data entry.
*
* @param cls closure (unused)
+ * @param plugin_name name of the plugin that generated the meta data
* @param type type of the keyword
- * @param data value of the keyword
+ * @param format format of data
+ * @param data_mime_type mime type of data
+ * @param data value of the meta data
+ * @param data_size number of bytes in data
+ * @return always 0 (to continue iterating)
*/
static int
item_printer (void *cls,
{
char *string;
+ if (uri == NULL)
+ {
+ printf (_("Directory summary:\n"));
+ GNUNET_CONTAINER_meta_data_iterate (meta,
+ &item_printer,
+ NULL);
+ printf ("\n");
+ return;
+ }
string = GNUNET_FS_uri_to_string (uri);
printf ("%s:\n", string);
GNUNET_free (string);