fix error return in fork_proc_backend(); ok gilles@

diff --git a/usr.sbin/smtpd/smtpd.c b/usr.sbin/smtpd/smtpd.c
index 5499347..9f94800 100644 (file)
--- a/usr.sbin/smtpd/smtpd.c
+++ b/usr.sbin/smtpd/smtpd.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: smtpd.c,v 1.349 2024/02/03 15:50:00 op Exp $  */
+/*     $OpenBSD: smtpd.c,v 1.350 2024/04/24 21:31:31 op Exp $  */
 
 /*
  * Copyright (c) 2008 Gilles Chehade <gilles@poolp.org>
@@ -1137,7 +1137,7 @@ fork_proc_backend(const char *key, const char *conf, const char *procname)
 
        if (strlcpy(name, conf, sizeof(name)) >= sizeof(name)) {
                log_warnx("warn: %s-proc: conf too long", key);
-               return (0);
+               return (-1);
        }
 
        arg = strchr(name, ':');