Copyright updates:

[exim.git] / src / src / readconf.c

diff --git a/src/src/readconf.c b/src/src/readconf.c
index b0d68877278bc957b13f4e8f4cb39e1bf6a4675c..e77458d683a9da89a48e2405a6d2e7546d70ae62 100644 (file)
--- a/src/src/readconf.c
+++ b/src/src/readconf.c
@@ -2,10 +2,10 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) The Exim Maintainers 2020 - 2022 */
+/* Copyright (c) The Exim Maintainers 2020 - 2023 */
 /* Copyright (c) University of Cambridge 1995 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 /* Functions for reading the configuration file, and for displaying
 overall configuration values. Thanks to Brian Candler for the original
@@ -187,6 +187,9 @@ static optionlist optionlist_config[] = {
 #endif
   { "hosts_require_helo",       opt_stringptr,   {&hosts_require_helo} },
   { "hosts_treat_as_local",     opt_stringptr,   {&hosts_treat_as_local} },
+#ifdef EXPERIMENTAL_XCLIENT
+  { "hosts_xclient",           opt_stringptr,   {&hosts_xclient} },
+#endif
 #ifdef LOOKUP_IBASE
   { "ibase_servers",            opt_stringptr,   {&ibase_servers} },
 #endif
@@ -399,7 +402,7 @@ static optionlist optionlist_config[] = {
   { "uucp_from_pattern",        opt_stringptr,   {&uucp_from_pattern} },
   { "uucp_from_sender",         opt_stringptr,   {&uucp_from_sender} },
   { "warn_message_file",        opt_stringptr,   {&warn_message_file} },
-  { "write_rejectlog",          opt_bool,        {&write_rejectlog} }
+  { "write_rejectlog",          opt_bool,        {&write_rejectlog} },
 };
 
 #ifndef MACRO_PREDEF
@@ -2356,11 +2359,8 @@ switch (type)
     }
 
   case opt_func:
-    {
-    void (*fn)() = ol->v.fn;
-    fn(name, s, 0);
+    ol->v.fn(name, s, 0);
     break;
-    }
   }
 
 return TRUE;
@@ -2384,11 +2384,7 @@ readconf_printtime(int t)
 int s, m, h, d, w;
 uschar *p = time_buffer;
 
-if (t < 0)
-  {
-  *p++ = '-';
-  t = -t;
-  }
+if (t < 0) *p++ = '-', t = -t;
 
 s = t % 60;
 t /= 60;
@@ -2919,7 +2915,7 @@ else if (Ustrcmp(type, "macro") == 0)
   for printing.  So we have an admin_users restriction. */
   if (!f.admin_user)
     {
-    fprintf(stderr, "exim: permission denied\n");
+    fprintf(stderr, "exim: permission denied; not admin\n");
     return FALSE;
     }
   for (macro_item * m = macros; m; m = m->next)
@@ -3219,7 +3215,7 @@ if (config_file)
     g = string_cat(NULL, buf);
 
     /* If the dir does not end with a "/", append one */
-    if (g->s[g->ptr-1] != '/')
+    if (gstring_last_char(g) != '/')
       g = string_catn(g, US"/", 1);
 
     /* If the config file contains a "/", extract the directory part */