X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fsrc%2Fexim.c;h=ceec9cb2a98d551067fd76d0f499e80f15452722;hb=8c952127a4d1827ea14da68d94eb5ea8d6174a35;hp=cae2964775ee8593f5774e9772d4b4c880f08d96;hpb=6023a6ad2ac0294879b14127f62795095da573b5;p=exim.git

diff --git a/src/src/exim.c b/src/src/exim.c
index cae296477..ceec9cb2a 100644
--- a/src/src/exim.c
+++ b/src/src/exim.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2014 */
+/* Copyright (c) University of Cambridge 1995 - 2015 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -230,7 +230,7 @@ to disrupt whatever is going on outside the signal handler. */
 
 if (fd < 0) return;
 
-{int dummy = write(fd, process_info, process_info_len); dummy = dummy; }
+(void)write(fd, process_info, process_info_len);
 (void)close(fd);
 }
 
@@ -820,6 +820,9 @@ fprintf(f, "Support for:");
 #ifdef WITH_OLD_DEMIME
   fprintf(f, " Old_Demime");
 #endif
+#ifndef DISABLE_DNSSEC
+  fprintf(f, " DNSSEC");
+#endif
 #ifndef DISABLE_PRDR
   fprintf(f, " PRDR");
 #endif
@@ -844,6 +847,12 @@ fprintf(f, "Support for:");
 #ifdef EXPERIMENTAL_DMARC
   fprintf(f, " Experimental_DMARC");
 #endif
+#ifdef EXPERIMENTAL_DSN_INFO
+  fprintf(f, " Experimental_DSN_info");
+#endif
+#ifdef EXPERIMENTAL_INTERNATIONAL
+  fprintf(f, " Experimental_International");
+#endif
 #ifdef EXPERIMENTAL_PROXY
   fprintf(f, " Experimental_Proxy");
 #endif
@@ -856,9 +865,6 @@ fprintf(f, "Support for:");
 #ifdef EXPERIMENTAL_SOCKS
   fprintf(f, " Experimental_SOCKS");
 #endif
-#ifdef EXPERIMENTAL_INTERNATIONAL
-  fprintf(f, " Experimental_International");
-#endif
 fprintf(f, "\n");
 
 fprintf(f, "Lookups (built-in):");
@@ -934,6 +940,9 @@ fprintf(f, "Authenticators:");
 #ifdef AUTH_SPA
   fprintf(f, " spa");
 #endif
+#ifdef AUTH_TLS
+  fprintf(f, " tls");
+#endif
 fprintf(f, "\n");
 
 fprintf(f, "Routers:");
@@ -1026,11 +1035,9 @@ DEBUG(D_any) do {
   utf8_version_report(f);
 #endif
 
-  for (authi = auths_available; *authi->driver_name != '\0'; ++authi) {
-    if (authi->version_report) {
+  for (authi = auths_available; *authi->driver_name != '\0'; ++authi)
+    if (authi->version_report)
       (*authi->version_report)(f);
-    }
-  }
 
   /* PCRE_PRERELEASE is either defined and empty or a bare sequence of
   characters; unless it's an ancient version of PCRE in which case it
@@ -1050,10 +1057,8 @@ DEBUG(D_any) do {
 
   init_lookup_list();
   for (i = 0; i < lookup_list_count; i++)
-    {
     if (lookup_list[i]->version_report)
       lookup_list[i]->version_report(f);
-    }
 
 #ifdef WHITELIST_D_MACROS
   fprintf(f, "WHITELIST_D_MACROS: \"%s\"\n", WHITELIST_D_MACROS);
@@ -1637,6 +1642,10 @@ if (log_buffer == NULL)
   exit(EXIT_FAILURE);
   }
 
+/* Initialize the default log options. */
+
+bits_set(log_selector, log_selector_size, log_default);
+
 /* Set log_stderr to stderr, provided that stderr exists. This gets reset to
 NULL when the daemon is run and the file is closed. We have to use this
 indirection, because some systems don't allow writing to the variable "stderr".
@@ -1747,6 +1756,8 @@ regex_whitelisted_macro =
   regex_must_compile(US"^[A-Za-z0-9_/.-]*$", FALSE, TRUE);
 #endif
 
+for (i = 0; i < REGEX_VARS; i++) regex_vars[i] = NULL;
+
 
 /* If the program is called as "mailq" treat it as equivalent to "exim -bp";
 this seems to be a generally accepted convention, since one finds symbolic
@@ -2449,8 +2460,8 @@ for (i = 1; i < argc; i++)
         argrest++;
         }
       if (*argrest != 0)
-        decode_bits(&selector, NULL, D_memory, 0, argrest, debug_options,
-          debug_options_count, US"debug", 0);
+        decode_bits(&selector, 1, debug_notall, argrest,
+          debug_options, debug_options_count, US"debug", 0);
       debug_selector = selector;
       }
     break;
@@ -3785,14 +3796,17 @@ else
 
 /* Handle the decoding of logging options. */
 
-decode_bits(&log_write_selector, &log_extra_selector, 0, 0,
+decode_bits(log_selector, log_selector_size, log_notall,
   log_selector_string, log_options, log_options_count, US"log", 0);
 
 DEBUG(D_any)
   {
+  int i;
   debug_printf("configuration file is %s\n", config_main_filename);
-  debug_printf("log selectors = %08x %08x\n", log_write_selector,
-    log_extra_selector);
+  debug_printf("log selectors =");
+  for (i = 0; i < log_selector_size; i++)
+    debug_printf(" %08x", log_selector[i]);
+  debug_printf("\n");
   }
 
 /* If domain literals are not allowed, check the sender address that was
@@ -3999,7 +4013,7 @@ a debugging feature for finding out what arguments certain MUAs actually use.
 Don't attempt it if logging is disabled, or if listing variables or if
 verifying/testing addresses or expansions. */
 
-if (((debug_selector & D_any) != 0 || (log_extra_selector & LX_arguments) != 0)
+if (((debug_selector & D_any) != 0 || LOGGING(arguments))
       && really_exim && !list_options && !checking)
   {
   int i;
@@ -4034,7 +4048,7 @@ if (((debug_selector & D_any) != 0 || (log_extra_selector & LX_arguments) != 0)
     while (*p) p++;
     }
 
-  if ((log_extra_selector & LX_arguments) != 0)
+  if (LOGGING(arguments))
     log_write(0, LOG_MAIN, "%s", big_buffer);
   else
     debug_printf("%s\n", big_buffer);
@@ -5019,7 +5033,7 @@ if (host_checking)
       sender_host_address);
 
   if (verify_check_host(&hosts_connection_nolog) == OK)
-    log_write_selector &= ~L_smtp_connection;
+    BIT_CLEAR(log_selector, log_selector_size, Li_smtp_connection);
   log_write(L_smtp_connection, LOG_MAIN, "%s", smtp_get_connection_info());
 
   /* NOTE: We do *not* call smtp_log_no_mail() if smtp_start_session() fails,
@@ -5088,6 +5102,9 @@ if (mua_wrapper)
   deliver_drop_privilege = TRUE;
   queue_smtp = FALSE;
   queue_smtp_domains = NULL;
+#ifdef EXPERIMENTAL_INTERNATIONAL
+  message_utf8_downconvert = -1;	/* convert-if-needed */
+#endif
   }
 
 
@@ -5190,7 +5207,7 @@ if (smtp_input)
   smtp_in = stdin;
   smtp_out = stdout;
   if (verify_check_host(&hosts_connection_nolog) == OK)
-    log_write_selector &= ~L_smtp_connection;
+    BIT_CLEAR(log_selector, log_selector_size, Li_smtp_connection);
   log_write(L_smtp_connection, LOG_MAIN, "%s", smtp_get_connection_info());
   if (!smtp_start_session())
     {