tidying

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

diff --git a/src/src/readconf.c b/src/src/readconf.c
index 658719dff0d11e8e12498b72402f8ea771fd6087..a49d6c285ba456c530d143ecc9dcd6f26d3d9501 100644 (file)
--- a/src/src/readconf.c
+++ b/src/src/readconf.c
@@ -15,6 +15,9 @@ implementation of the conditional .ifdef etc. */
 # include "macro_predef.h"
 #endif
 
+#define READCONF_DEBUG if (FALSE)      /* Change to TRUE to enable */
+
+
 static uschar * syslog_facility_str;
 static void fn_smtp_receive_timeout(const uschar *, const uschar *);
 
@@ -123,6 +126,7 @@ static optionlist optionlist_config[] = {
 #endif
   { "dns_again_means_nonexist", opt_stringptr,   &dns_again_means_nonexist },
   { "dns_check_names_pattern",  opt_stringptr,   &check_dns_names_pattern },
+  { "dns_cname_loops",         opt_int,         &dns_cname_loops },
   { "dns_csa_search_limit",     opt_int,         &dns_csa_search_limit },
   { "dns_csa_use_reverse",      opt_bool,        &dns_csa_use_reverse },
   { "dns_dnssec_ok",            opt_int,         &dns_dnssec_ok },
@@ -347,6 +351,9 @@ static optionlist optionlist_config[] = {
   { "timezone",                 opt_stringptr,   &timezone_string },
   { "tls_advertise_hosts",      opt_stringptr,   &tls_advertise_hosts },
 #ifdef SUPPORT_TLS
+# ifdef EXPERIMENTAL_REQUIRETLS
+  { "tls_advertise_requiretls", opt_stringptr,   &tls_advertise_requiretls },
+# endif
   { "tls_certificate",          opt_stringptr,   &tls_certificate },
   { "tls_crl",                  opt_stringptr,   &tls_crl },
   { "tls_dh_max_bits",          opt_int,         &tls_dh_max_bits },
@@ -405,6 +412,19 @@ for (ai = auths_available; ai->driver_name[0]; ai++)
   }
 }
 
+void
+options_logging(void)
+{
+bit_table * bp;
+uschar buf[64];
+
+for (bp = log_options; bp < log_options + log_options_count; bp++)
+  {
+  spf(buf, sizeof(buf), US"_LOG_%T", bp->name);
+  builtin_macro_create(buf);
+  }
+}
+
 
 #else  /*!MACRO_PREDEF*/
 
@@ -610,7 +630,7 @@ macro_create(const uschar * name, const uschar * val, BOOL command_line)
 {
 macro_item * m = store_get(sizeof(macro_item));
 
-/* fprintf(stderr, "%s: '%s' '%s'\n", __FUNCTION__, name, val); */
+READCONF_DEBUG fprintf(stderr, "%s: '%s' '%s'\n", __FUNCTION__, name, val);
 m->next = NULL;
 m->command_line = command_line;
 m->namelen = Ustrlen(name);
@@ -690,7 +710,7 @@ for (m = macros; m; m = m->next)
     if (!m->command_line && !redef)
       {
       log_write(0, LOG_CONFIG|LOG_PANIC, "macro \"%s\" is already "
-       "defined (use \"==\" if you want to redefine it", name);
+       "defined (use \"==\" if you want to redefine it)", name);
       return FALSE;
       }
     break;
@@ -803,7 +823,8 @@ if (*s) for (m = *s == '_' ? macros : macros_user; m; m = m->next)
     {
     int moveby;
 
-/* fprintf(stderr, "%s: matched '%s' in '%s'\n", __FUNCTION__, m->name, ss); */
+    READCONF_DEBUG fprintf(stderr, "%s: matched '%s' in '%.*s'\n", __FUNCTION__,
+      m->name, (int) Ustrlen(ss)-1, ss);
     /* Expand the buffer if necessary */
 
     while (*newlen - m->namelen + m->replen + 1 > big_buffer_size)
@@ -2406,7 +2427,7 @@ if (!ol)
 /* Non-admin callers cannot see options that have been flagged secure by the
 "hide" prefix. */
 
-if (!admin_user && ol->type & opt_secure)
+if (!f.admin_user && ol->type & opt_secure)
   {
   if (no_labels)
     printf("%s\n", hidden);
@@ -2765,7 +2786,7 @@ if (!type)
 
   if (Ustrcmp(name, "config") == 0)
     {
-    print_config(admin_user, no_labels);
+    print_config(f.admin_user, no_labels);
     return TRUE;
     }
 
@@ -2866,7 +2887,7 @@ else if (Ustrcmp(type, "macro") == 0)
   {
   /* People store passwords in macros and they were previously not available
   for printing.  So we have an admin_users restriction. */
-  if (!admin_user)
+  if (!f.admin_user)
     {
     fprintf(stderr, "exim: permission denied\n");
     return FALSE;
@@ -2876,6 +2897,8 @@ else if (Ustrcmp(type, "macro") == 0)
       {
       if (names_only)
         printf("%s\n", CS m->name);
+      else if (no_labels)
+        printf("%s\n", CS m->replacement);
       else
         printf("%s=%s\n", CS m->name, CS m->replacement);
       if (name)
@@ -3271,7 +3294,7 @@ if (Uchdir("/") < 0)
 /* Check the status of the file we have opened, if we have retained root
 privileges and the file isn't /dev/null (which *should* be 0666). */
 
-if (trusted_config && Ustrcmp(filename, US"/dev/null"))
+if (f.trusted_config && Ustrcmp(filename, US"/dev/null"))
   {
   if (fstat(fileno(config_file), &statbuf) != 0)
     log_write(0, LOG_MAIN|LOG_PANIC_DIE, "failed to stat configuration file %s",
@@ -4397,7 +4420,7 @@ void
 readconf_save_config(const uschar *s)
 {
 save_config_line(string_sprintf("# Exim Configuration (%s)",
-  running_in_test_harness ? US"X" : s));
+  f.running_in_test_harness ? US"X" : s));
 }
 
 static void