Build: avoid compiling code for unused transports, routers, authenticators

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

diff --git a/src/src/routers/manualroute.c b/src/src/routers/manualroute.c
index 01802714ffffa5188fb660904ed1d4eccdab993b..45378ce3d820c81d1a5cea1fa1f7bcc832e10e75 100644 (file)
--- a/src/src/routers/manualroute.c
+++ b/src/src/routers/manualroute.c
@@ -2,12 +2,15 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
+/* Copyright (c) The Exim Maintainers 2020 - 2022 */
 /* Copyright (c) University of Cambridge 1995 - 2018 */
-/* Copyright (c) The Exim Maintainers 2020 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 
 #include "../exim.h"
+
+#ifdef ROUTER_MANUALROUTE
 #include "rf_functions.h"
 #include "manualroute.h"
 
@@ -117,8 +120,8 @@ if (ob->hai_code < 0)
 
 /* One of route_list or route_data must be specified */
 
-if ((ob->route_list == NULL && ob->route_data == NULL) ||
-    (ob->route_list != NULL && ob->route_data != NULL))
+if (  !ob->route_list && !ob->route_data
+   || ob->route_list && ob->route_data)
   log_write(0, LOG_PANIC_DIE|LOG_CONFIG_FOR, "%s router:\n  "
     "route_list or route_data (but not both) must be specified",
     rblock->name);
@@ -290,6 +293,7 @@ string, decline. */
 
 else
   {
+  GET_OPTION("route_data");
   if (!(route_item = rf_expand_data(addr, ob->route_data, &rc)))
     return rc;
   (void) parse_route_item(route_item, NULL, &hostlist, &options);
@@ -399,7 +403,7 @@ if (transport && transport->info->local)
   if (hostlist[0])
     {
     host_item *h;
-    addr->host_list = h = store_get(sizeof(host_item), FALSE);
+    addr->host_list = h = store_get(sizeof(host_item), GET_UNTAINTED);
     h->name = string_copy(hostlist);
     h->address = NULL;
     h->port = PORT_NONE;
@@ -486,5 +490,6 @@ addr->transport = transport;
 return OK;
 }
 
-#endif   /*!MACRO_PREDEF*/
+#endif /*!MACRO_PREDEF*/
+#endif /*ROUTER_MANUALROUTE*/
 /* End of routers/manualroute.c */