-/* $Cambridge: exim/src/src/acl.c,v 1.44 2005/08/22 14:01:37 ph10 Exp $ */
+/* $Cambridge: exim/src/src/acl.c,v 1.45 2005/09/06 13:17:36 ph10 Exp $ */
/*************************************************
* Exim - an Internet mail transport agent *
if (strcmpic(ss, US"header_syntax") == 0)
{
if (slash != NULL) goto NO_OPTIONS;
- if (where != ACL_WHERE_DATA && where != ACL_WHERE_NOTSMTP)
- {
- *log_msgptr = string_sprintf("cannot check header contents in ACL for %s "
- "(only possible in ACL for DATA)", acl_wherenames[where]);
- return ERROR;
- }
+ if (where != ACL_WHERE_DATA && where != ACL_WHERE_NOTSMTP) goto WRONG_ACL;
rc = verify_check_headers(log_msgptr);
if (rc != OK && smtp_return_error_details && *log_msgptr != NULL)
*user_msgptr = string_sprintf("Rejected after DATA: %s", *log_msgptr);
return rc;
}
+/* Check that no recipient of this message is "blind", that is, every envelope
+recipient must be mentioned in either To: or Cc:. */
+
+if (strcmpic(ss, US"not_blind") == 0)
+ {
+ if (slash != NULL) goto NO_OPTIONS;
+ if (where != ACL_WHERE_DATA && where != ACL_WHERE_NOTSMTP) goto WRONG_ACL;
+ rc = verify_check_notblind();
+ if (rc != OK)
+ {
+ *log_msgptr = string_sprintf("bcc recipient detected");
+ if (smtp_return_error_details)
+ *user_msgptr = string_sprintf("Rejected after DATA: %s", *log_msgptr);
+ }
+ return rc;
+ }
/* The remaining verification tests check recipient and sender addresses,
either from the envelope or from the header. There are a number of
if (strcmpic(ss, US"header_sender") == 0)
{
- if (where != ACL_WHERE_DATA && where != ACL_WHERE_NOTSMTP)
- {
- *log_msgptr = string_sprintf("cannot check header contents in ACL for %s "
- "(only possible in ACL for DATA)", acl_wherenames[where]);
- return ERROR;
- }
+ if (where != ACL_WHERE_DATA && where != ACL_WHERE_NOTSMTP) goto WRONG_ACL;
verify_header_sender = TRUE;
}
*log_msgptr = string_sprintf("unexpected '/' found in \"%s\" "
"(this verify item has no options)", arg);
return ERROR;
+
+/* Calls in the wrong ACL come here */
+
+WRONG_ACL:
+*log_msgptr = string_sprintf("cannot check header contents in ACL for %s "
+ "(only possible in ACL for DATA)", acl_wherenames[where]);
+return ERROR;
}