PROXY: fix v2 protocol decode. Bugs 2003, 1747

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

diff --git a/src/src/exim.c b/src/src/exim.c
index acc2af715fc23b2b5eda151489856619dfe28276..e63997030346acf0773ebf11282eba86c49d3500 100644 (file)
--- a/src/src/exim.c
+++ b/src/src/exim.c
@@ -840,9 +840,15 @@ fprintf(f, "Support for:");
 #ifdef SUPPORT_SOCKS
   fprintf(f, " SOCKS");
 #endif
+#ifdef TCP_FASTOPEN
+  fprintf(f, " TCP_Fast_Open");
+#endif
 #ifdef EXPERIMENTAL_LMDB
   fprintf(f, " Experimental_LMDB");
 #endif
+#ifdef EXPERIMENTAL_QUEUEFILE
+  fprintf(f, " Experimental_QUEUEFILE");
+#endif
 #ifdef EXPERIMENTAL_SPF
   fprintf(f, " Experimental_SPF");
 #endif
@@ -996,6 +1002,9 @@ fprintf(f, "Transports:");
 #ifdef TRANSPORT_PIPE
   fprintf(f, " pipe");
 #endif
+#ifdef EXPERIMENTAL_QUEUEFILE
+  fprintf(f, " queuefile");
+#endif
 #ifdef TRANSPORT_SMTP
   fprintf(f, " smtp");
 #endif
@@ -1010,6 +1019,8 @@ if (fixed_never_users[0] > 0)
   fprintf(f, "%d\n", (unsigned int)fixed_never_users[i]);
   }
 
+fprintf(f, "Configure owner: %d:%d\n", config_uid, config_gid);
+
 fprintf(f, "Size of off_t: " SIZE_T_FMT "\n", sizeof(off_t));
 
 /* Everything else is details which are only worth reporting when debugging.
@@ -1347,12 +1358,12 @@ exit(EXIT_FAILURE);
 /* Typically, Exim will drop privileges if macros are supplied.  In some
 cases, we want to not do so.
 
-Arguments:    none (macros is a global)
+Arguments:    opt_D_used - true if the commandline had a "-D" option
 Returns:      true if trusted, false otherwise
 */
 
 static BOOL
-macros_trusted(void)
+macros_trusted(BOOL opt_D_used)
 {
 #ifdef WHITELIST_D_MACROS
 macro_item *m;
@@ -1362,7 +1373,7 @@ size_t len;
 BOOL prev_char_item, found;
 #endif
 
-if (macros == NULL)
+if (!opt_D_used)
   return TRUE;
 #ifndef WHITELIST_D_MACROS
 return FALSE;
@@ -1688,8 +1699,6 @@ big_buffer = store_malloc(big_buffer_size);
 descriptive text. */
 
 set_process_info("initializing");
-readconf_features();
-readconf_options();
 os_restarting_signal(SIGUSR1, usr1_handler);
 
 /* SIGHUP is used to get the daemon to reconfigure. It gets set as appropriate
@@ -2448,7 +2457,7 @@ for (i = 1; i < argc; i++)
           exit(EXIT_FAILURE);
           }
 
-      m = macro_create(name, s, TRUE);
+      m = macro_create(name, s, TRUE, FALSE);
 
       if (clmacro_count >= MAX_CLMACROS)
         {
@@ -3679,7 +3688,7 @@ configuration file changes and macro definitions haven't happened. */
 
 if ((                                            /* EITHER */
     (!trusted_config ||                          /* Config changed, or */
-     !macros_trusted()) &&                       /*  impermissible macros and */
+     !macros_trusted(opt_D_used)) &&            /*  impermissible macros and */
     real_uid != root_uid &&                      /* Not root, and */
     !running_in_test_harness                     /* Not fudged */
     ) ||                                         /*   OR   */
@@ -5531,7 +5540,7 @@ while (more)
     ignored; rejecting here would just add complication, and it can just as
     well be done later. Allow $recipients to be visible in the ACL. */
 
-    if (acl_not_smtp_start != NULL)
+    if (acl_not_smtp_start)
       {
       uschar *user_msg, *log_msg;
       enable_dollar_recipients = TRUE;
@@ -5540,6 +5549,20 @@ while (more)
       enable_dollar_recipients = FALSE;
       }
 
+    /* Pause for a while waiting for input.  If none received in that time,
+    close the logfile, if we had one open; then if we wait for a long-running
+    datasource (months, in one use-case) log rotation will not leave us holding
+    the file copy. */
+
+    if (!receive_timeout)
+      {
+      struct timeval t = { 30*60, 0 }; /* 30 minutess */
+      fd_set r;
+
+      FD_ZERO(&r); FD_SET(0, &r);
+      if (select(1, &r, NULL, NULL, &t) == 0) mainlog_close();
+      }
+
     /* Read the data for the message. If filter_test is not FTEST_NONE, this
     will just read the headers for the message, and not write anything onto the
     spool. */