Function opt_log_level

lightningd/log.c:582–602

}

char *opt_log_level(const char *arg, struct log *log)
{
	enum log_level level;
	int len;

	len = strcspn(arg, ":");
	if (!log_level_parse(arg, len, &level))
		return tal_fmt(NULL, "unknown log level %.*s", len, arg);

	if (arg[len]) {
		struct print_filter *f = tal(log->lr, struct print_filter);
		f->prefix = arg + len + 1;
		f->level = level;
		list_add_tail(&log->lr->print_filters, &f->list);
	} else {
		tal_free(log->lr->default_print_level);
		log->lr->default_print_level = tal(log->lr, enum log_level);
		*log->lr->default_print_level = level;
	}
	return NULL;
}

void json_add_opt_log_levels(struct json_stream *response, struct log *log)
{