core: warn if people use the undocumented/depreacted ConditionNull=

Triggered by: https://github.com/systemd/systemd/issues/11812
2019-03-04 17:51:54 +01:00 · 2019-03-04 17:51:54 +01:00 · 55dadc5c57
parent 3c37dadf62
commit 55dadc5c57
1 changed files with 2 additions and 0 deletions
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@ -2512,6 +2512,8 @@ int config_parse_unit_condition_null(
        assert(rvalue);
        assert(data);

+        log_syntax(unit, LOG_WARNING, filename, line, 0, "%s= is deprecated, please do not use.", lvalue);
+
        if (isempty(rvalue)) {
                /* Empty assignment resets the list */
                *list = condition_free_list(*list);