X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/1d904e0470fed2e5c7a867f63d39ee44dbe80a2a..cd8cb71deb2d653228cc037cf91ecab980acdcd0:/src/src/readconf.c?ds=sidebyside

diff --git a/src/src/readconf.c b/src/src/readconf.c
index 3b26e87d5..8ee6e9fe0 100644
--- a/src/src/readconf.c
+++ b/src/src/readconf.c
@@ -2,7 +2,7 @@
 *     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-or-later */
@@ -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
@@ -206,7 +209,7 @@ static optionlist optionlist_config[] = {
   { "ldap_start_tls",           opt_bool,        {&eldap_start_tls} },
   { "ldap_version",             opt_int,         {&eldap_version} },
 #endif
-#ifdef EXPERIMENTAL_ESMTP_LIMITS
+#ifndef DISABLE_ESMTP_LIMITS
   { "limits_advertise_hosts", opt_stringptr, {&limits_advertise_hosts} },
 #endif
   { "local_from_check",         opt_bool,        {&local_from_check} },
@@ -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
@@ -2738,7 +2741,7 @@ Returns:      Boolean success
 */
 
 BOOL
-readconf_print(const uschar *name, uschar *type, BOOL no_labels)
+readconf_print(const uschar * name, const uschar * type, BOOL no_labels)
 {
 BOOL names_only = FALSE;
 optionlist *ol2 = NULL;
@@ -2912,7 +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)
@@ -3118,8 +3121,8 @@ readconf_main(BOOL nowarn)
 {
 int sep = 0;
 struct stat statbuf;
-uschar *s, *filename;
-const uschar *list = config_main_filelist;
+uschar * s, * filename;
+const uschar * list = config_main_filelist;
 
 /* Loop through the possible file names */
 
@@ -3456,7 +3459,7 @@ leading "log_". */
 if (syslog_facility_str)
   {
   int i;
-  uschar *s = syslog_facility_str;
+  uschar * s = syslog_facility_str;
 
   if ((Ustrlen(syslog_facility_str) >= 4) &&
         (strncmpic(syslog_facility_str, US"log_", 4) == 0))
@@ -3478,10 +3481,11 @@ if (syslog_facility_str)
 
 if (*pid_file_path)
   {
-  if (!(s = expand_string(pid_file_path)))
+  const uschar * t = expand_cstring(pid_file_path);
+  if (!t)
     log_write(0, LOG_MAIN|LOG_PANIC_DIE, "failed to expand pid_file_path "
       "\"%s\": %s", pid_file_path, expand_string_message);
-  pid_file_path = s;
+  pid_file_path = t;
   }
 
 /* Set default value of process_log_path */