parse_identifier: Make hostname optional, if a default has been specified.

[collectd.git] / src / utils_cmd_flush.c

diff --git a/src/utils_cmd_flush.c b/src/utils_cmd_flush.c
index cfd6a48..7e26be7 100644 (file)
--- a/src/utils_cmd_flush.c
+++ b/src/utils_cmd_flush.c
@@ -82,7 +82,8 @@ cmd_status_t cmd_parse_flush (size_t argc, char **argv,
                        ret_flush->identifiers_num++;
                        if (parse_identifier (opt_value,
                                                &id->host, &id->plugin, &id->plugin_instance,
-                                               &id->type, &id->type_instance) != 0)
+                                               &id->type, &id->type_instance,
+                                               NULL) != 0)
                        {
                                cmd_error (CMD_PARSE_ERROR, err,
                                                "Invalid identifier `%s'.", opt_value);