log a warning if we can't resolve the ldap server hostname

diff --git a/usr.sbin/ypldap/ypldap_dns.c b/usr.sbin/ypldap/ypldap_dns.c
index 6c3ac0e..59835a8 100644 (file)
--- a/usr.sbin/ypldap/ypldap_dns.c
+++ b/usr.sbin/ypldap/ypldap_dns.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ypldap_dns.c,v 1.14 2021/10/09 18:43:50 deraadt Exp $ */
+/*     $OpenBSD: ypldap_dns.c,v 1.15 2022/08/23 02:57:27 jmatthew Exp $ */
 
 /*
  * Copyright (c) 2003-2008 Henning Brauer <henning@openbsd.org>
@@ -217,11 +217,12 @@ host_dns(const char *s, struct ypldap_addr_list *hn)
        hints.ai_family = PF_UNSPEC;
        hints.ai_socktype = SOCK_DGRAM; /* DUMMY */
        error = getaddrinfo(s, NULL, &hints, &res0);
-       if (error == EAI_AGAIN || error == EAI_NODATA || error == EAI_NONAME)
-                       return (0);
-       if (error) {
-               log_warnx("could not parse \"%s\": %s", s,
+       if (error != 0) {
+               log_warnx("could not resolve \"%s\": %s", s,
                    gai_strerror(error));
+               if (error == EAI_AGAIN || error == EAI_NODATA ||
+                   error == EAI_NONAME)
+                       return (0);
                return (-1);
        }