Debug: output type of process as it terminates

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

diff --git a/src/src/exim.c b/src/src/exim.c
index e199279b80816fe687cee3d843984fe1c21cbcf3..5a1437c3bfa8b71b80a07dc77461d8737d8d44bb 100644 (file)
--- a/src/src/exim.c
+++ b/src/src/exim.c
@@ -658,12 +658,13 @@ Returns:     does not return
 */
 
 void
-exim_exit(int rc)
+exim_exit(int rc, const uschar * process)
 {
 search_tidyup();
 DEBUG(D_any)
-  debug_printf(">>>>>>>>>>>>>>>> Exim pid=%d terminating with rc=%d "
-    ">>>>>>>>>>>>>>>>\n", (int)getpid(), rc);
+  debug_printf(">>>>>>>>>>>>>>>> Exim pid=%d %s%s%sterminating with rc=%d "
+    ">>>>>>>>>>>>>>>>\n", (int)getpid(),
+    process ? "(" : "", process, process ? ") " : "", rc);
 exit(rc);
 }
 
@@ -4483,7 +4484,7 @@ if (test_retry_arg >= 0)
   if (test_retry_arg >= argc)
     {
     printf("-brt needs a domain or address argument\n");
-    exim_exit(EXIT_FAILURE);
+    exim_exit(EXIT_FAILURE, US"main");
     }
   s1 = argv[test_retry_arg++];
   s2 = NULL;
@@ -4589,7 +4590,7 @@ if (test_retry_arg >= 0)
 
     printf("\n");
     }
-  exim_exit(EXIT_SUCCESS);
+  exim_exit(EXIT_SUCCESS, US"main");
   }
 
 /* Handle a request to list one or more configuration options */
@@ -4613,14 +4614,14 @@ if (list_options)
         }
       else readconf_print(argv[i], NULL, flag_n);
       }
-  exim_exit(EXIT_SUCCESS);
+  exim_exit(EXIT_SUCCESS, US"main");
   }
 
 if (list_config)
   {
   set_process_info("listing config");
   readconf_print(US"config", NULL, flag_n);
-  exim_exit(EXIT_SUCCESS);
+  exim_exit(EXIT_SUCCESS, US"main");
   }
 
 
@@ -4649,7 +4650,7 @@ if (msg_action_arg > 0 && msg_action != MSG_LOAD)
   if (prod_requires_admin && !admin_user)
     {
     fprintf(stderr, "exim: Permission denied\n");
-    exim_exit(EXIT_FAILURE);
+    exim_exit(EXIT_FAILURE, US"main");
     }
   set_process_info("delivering specified messages");
   if (deliver_give_up) forced_delivery = deliver_force_thaw = TRUE;
@@ -4668,11 +4669,11 @@ if (msg_action_arg > 0 && msg_action != MSG_LOAD)
       {
       fprintf(stderr, "failed to fork delivery process for %s: %s\n", argv[i],
         strerror(errno));
-      exim_exit(EXIT_FAILURE);
+      exim_exit(EXIT_FAILURE, US"main");
       }
     else wait(&status);
     }
-  exim_exit(EXIT_SUCCESS);
+  exim_exit(EXIT_SUCCESS, US"main");
   }
 
 
@@ -4691,7 +4692,7 @@ if (queue_interval == 0 && !daemon_listen)
   else
     set_process_info("running the queue (single queue run)");
   queue_run(start_queue_run_id, stop_queue_run_id, FALSE);
-  exim_exit(EXIT_SUCCESS);
+  exim_exit(EXIT_SUCCESS, US"main");
   }
 
 
@@ -4844,10 +4845,10 @@ if (test_rewrite_arg >= 0)
   if (test_rewrite_arg >= argc)
     {
     printf("-brw needs an address argument\n");
-    exim_exit(EXIT_FAILURE);
+    exim_exit(EXIT_FAILURE, US"main");
     }
   rewrite_test(argv[test_rewrite_arg]);
-  exim_exit(EXIT_SUCCESS);
+  exim_exit(EXIT_SUCCESS, US"main");
   }
 
 /* A locally-supplied message is considered to be coming from a local user
@@ -4962,7 +4963,7 @@ if (verify_address_mode || address_test_mode)
     }
 
   route_tidyup();
-  exim_exit(exit_value);
+  exim_exit(exit_value, US"main");
   }
 
 /* Handle expansion checking. Either expand items on the command line, or read
@@ -5064,7 +5065,7 @@ if (expansion_test)
     deliver_datafile = -1;
     }
 
-  exim_exit(EXIT_SUCCESS);
+  exim_exit(EXIT_SUCCESS, US"main");
   }
 
 
@@ -5158,7 +5159,7 @@ if (host_checking)
       }
     smtp_log_no_mail();
     }
-  exim_exit(EXIT_SUCCESS);
+  exim_exit(EXIT_SUCCESS, US"main");
   }
 
 
@@ -5322,7 +5323,7 @@ if (smtp_input)
   if (!smtp_start_session())
     {
     mac_smtp_fflush();
-    exim_exit(EXIT_SUCCESS);
+    exim_exit(EXIT_SUCCESS, US"smtp_start toplevel");
     }
   }
 
@@ -5437,14 +5438,14 @@ while (more)
        cancel_cutthrough_connection(TRUE, US"receive dropped");
         if (more) goto moreloop;
         smtp_log_no_mail();               /* Log no mail if configured */
-        exim_exit(EXIT_FAILURE);
+        exim_exit(EXIT_FAILURE, US"receive toplevel");
         }
       }
     else
       {
       cancel_cutthrough_connection(TRUE, US"message setup dropped");
       smtp_log_no_mail();               /* Log no mail if configured */
-      exim_exit((rc == 0)? EXIT_SUCCESS : EXIT_FAILURE);
+      exim_exit(rc ? EXIT_FAILURE : EXIT_SUCCESS, US"msg setup toplevel");
       }
     }
 
@@ -5495,14 +5496,12 @@ while (more)
           if (error_handling == ERRORS_STDERR)
             {
             fprintf(stderr, "exim: too many recipients\n");
-            exim_exit(EXIT_FAILURE);
+            exim_exit(EXIT_FAILURE, US"main");
             }
           else
-            {
             return
               moan_to_sender(ERRMESS_TOOMANYRECIP, NULL, NULL, stdin, TRUE)?
                 errors_sender_rc : EXIT_FAILURE;
-            }
 
 #ifdef SUPPORT_I18N
        {
@@ -5531,7 +5530,7 @@ while (more)
             {
             fprintf(stderr, "exim: bad recipient address \"%s\": %s\n",
               string_printing(list[i]), errmess);
-            exim_exit(EXIT_FAILURE);
+            exim_exit(EXIT_FAILURE, US"main");
             }
           else
             {
@@ -5604,7 +5603,7 @@ while (more)
     for real; when reading the headers of a message for filter testing,
     it is TRUE if the headers were terminated by '.' and FALSE otherwise. */
 
-    if (message_id[0] == 0) exim_exit(EXIT_FAILURE);
+    if (message_id[0] == 0) exim_exit(EXIT_FAILURE, US"main");
     }  /* Non-SMTP message reception */
 
   /* If this is a filter testing run, there are headers in store, but
@@ -5649,7 +5648,7 @@ while (more)
     if (chdir("/"))   /* Get away from wherever the user is running this from */
       {
       DEBUG(D_receive) debug_printf("chdir(\"/\") failed\n");
-      exim_exit(EXIT_FAILURE);
+      exim_exit(EXIT_FAILURE, US"main");
       }
 
     /* Now we run either a system filter test, or a user filter test, or both.
@@ -5658,20 +5657,16 @@ while (more)
     explicitly. */
 
     if ((filter_test & FTEST_SYSTEM) != 0)
-      {
       if (!filter_runtest(filter_sfd, filter_test_sfile, TRUE, more))
-        exim_exit(EXIT_FAILURE);
-      }
+        exim_exit(EXIT_FAILURE, US"main");
 
     memcpy(filter_sn, filter_n, sizeof(filter_sn));
 
     if ((filter_test & FTEST_USER) != 0)
-      {
       if (!filter_runtest(filter_ufd, filter_test_ufile, FALSE, more))
-        exim_exit(EXIT_FAILURE);
-      }
+        exim_exit(EXIT_FAILURE, US"main");
 
-    exim_exit(EXIT_SUCCESS);
+    exim_exit(EXIT_SUCCESS, US"main");
     }
 
   /* Else act on the result of message reception. We should not get here unless
@@ -5797,7 +5792,7 @@ while (more)
          log_write(0, LOG_MAIN|LOG_PANIC,
            "process %d crashed with signal %d while delivering %s",
            (int)pid, status & 0x00ff, message_id);
-       if (mua_wrapper && (status & 0xffff) != 0) exim_exit(EXIT_FAILURE);
+       if (mua_wrapper && (status & 0xffff) != 0) exim_exit(EXIT_FAILURE, US"main");
        }
       }
     }
@@ -5829,7 +5824,7 @@ moreloop:
   store_reset(reset_point);
   }
 
-exim_exit(EXIT_SUCCESS);   /* Never returns */
+exim_exit(EXIT_SUCCESS, US"main");   /* Never returns */
 return 0;                  /* To stop compiler warning */
 }