SPDX: license tags (mostly by guesswork)

[exim.git] / src / src / routers / rf_lookup_hostlist.c

diff --git a/src/src/routers/rf_lookup_hostlist.c b/src/src/routers/rf_lookup_hostlist.c
index 7f7ab6d0d04e3c7082e6e1b70dcfb942790e901e..affd70b6efbc47d2300c3853249a12d92263a0d1 100644 (file)
--- a/src/src/routers/rf_lookup_hostlist.c
+++ b/src/src/routers/rf_lookup_hostlist.c
@@ -3,7 +3,9 @@
 *************************************************/
 
 /* Copyright (c) University of Cambridge 1995 - 2015 */
+/* Copyright (c) The Exim Maintainers 2020 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-only */
 
 
 #include "../exim.h"
@@ -148,7 +150,9 @@ for (host_item * prev = NULL, * h = addr->host_list, *next_h; h; h = next_h)
        if (lookup_type & LK_DEFAULT)
          {
          DEBUG(D_route|D_host_lookup)
-           debug_printf("DNS lookup failed: trying getipnodebyname\n");
+           debug_printf("DNS lookup failed: trying %s\n",
+             f.running_in_test_harness
+             ? "host_fake_gethostbyname" : "getipnodebyname");
          rc = host_find_byname(h, ignore_target_hosts, HOST_FIND_QUALIFY_SINGLE,
            &canonical_name, TRUE);
          }