daemon: Improve color error message.

If the string passed to daemon_set_log_color_or_die() can not be
parsed, we don't have a syntax error but an invalid argument.

diff --git a/daemon.c b/daemon.c
index 478b0f47acc94d3098cc17576599032f007b43ca..5a92451a4d0621f5c1abb8c8961a878132e8f4e3 100644 (file)
--- a/daemon.c
+++ b/daemon.c
@@ -74,7 +74,7 @@ static void daemon_set_log_color_or_die(char const *arg)
        color_parse_or_die(p, me->log_colors[ll]);
        return;
 err:
-       PARA_EMERG_LOG("%s: color syntax error\n", arg);
+       PARA_EMERG_LOG("%s: invalid color argument\n", arg);
        exit(EXIT_FAILURE);
 }