constification

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

diff --git a/src/src/moan.c b/src/src/moan.c
index ff6c3682645733e0b376565d21e046c25b6b99ac..a369989564cda037afce9fe5e272ee9e4a102eb0 100644 (file)
--- a/src/src/moan.c
+++ b/src/src/moan.c
@@ -1,10 +1,8 @@
-/* $Cambridge: exim/src/src/moan.c,v 1.11 2009/11/16 19:50:37 nm4 Exp $ */
-
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2009 */
+/* Copyright (c) University of Cambridge 1995 - 2014 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* Functions for sending messages to sender or to mailmaster. */
@@ -204,6 +202,26 @@ switch(ident)
   fprintf(f, "\n");
   break;
 
+#ifdef EXPERIMENTAL_DMARC
+  case ERRMESS_DMARC_FORENSIC:
+  bounce_return_message = TRUE;
+  bounce_return_body    = FALSE;
+  fprintf(f,
+          "Subject: DMARC Forensic Report for %s from IP %s\n\n",
+         ((eblock == NULL) ? US"Unknown" : eblock->text2),
+          sender_host_address);
+  fprintf(f,
+  "A message claiming to be from you has failed the published DMARC\n"
+  "policy for your domain.\n\n");
+  while (eblock != NULL)
+    {
+    fprintf(f, "  %s: %s\n", eblock->text1, eblock->text2);
+    count++;
+    eblock = eblock->next;
+    }
+  break;
+#endif
+
   default:
   fprintf(f, "Subject: Mail failure\n\n");
   fprintf(f,
@@ -282,8 +300,16 @@ if (bounce_return_message)
         }
       }
     }
+#ifdef EXPERIMENTAL_DMARC
+  /* Overkill, but use exact test in case future code gets inserted */
+  else if (bounce_return_body && message_file == NULL)
+    {
+    /* This doesn't print newlines, disable until can parse and fix
+     * output to be legible.  */
+    fprintf(f, "%s", expand_string(US"$message_body"));
+    }
+#endif
   }
-
 /* Close the file, which should send an EOF to the child process
 that is receiving the message. Wait for it to finish, without a timeout. */
 
@@ -572,7 +598,7 @@ uschar *
 moan_check_errorcopy(uschar *recipient)
 {
 uschar *item, *localpart, *domain;
-uschar *listptr = errors_copy;
+const uschar *listptr = errors_copy;
 uschar *yield = NULL;
 uschar buffer[256];
 int sep = 0;
@@ -593,8 +619,8 @@ llen = domain++ - recipient;
 while ((item = string_nextinlist(&listptr, &sep, buffer, sizeof(buffer)))
        != NULL)
   {
-  uschar *newaddress = item;
-  uschar *pattern = string_dequote(&newaddress);
+  const uschar *newaddress = item;
+  const uschar *pattern = string_dequote(&newaddress);
 
   /* If no new address found, just skip this item. */