-/* $Cambridge: exim/src/src/receive.c,v 1.49 2009/10/15 13:49:43 tom Exp $ */
-
/*************************************************
* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2007 */
+/* Copyright (c) University of Cambridge 1995 - 2009 */
/* See the file NOTICE for conditions of use and distribution. */
/* Code for receiving a message and setting up spool files. */
header_line *my_headerlist;
uschar *user_msg, *log_msg;
int mime_part_count_buffer = -1;
-int rc;
+int rc = OK;
memset(CS rfc822_file_path,0,2048);
DO_MIME_ACL:
/* make sure the eml mbox file is spooled up */
-mbox_file = spool_mbox(&mbox_size);
+mbox_file = spool_mbox(&mbox_size, NULL);
if (mbox_file == NULL) {
/* error while spooling */
log_write(0, LOG_MAIN|LOG_PANIC,
"acl_smtp_mime: error while creating mbox spool file, message temporarily rejected.");
Uunlink(spool_name);
unspool_mbox();
+#ifdef EXPERIMENTAL_DCC
+ dcc_ok = 0;
+#endif
smtp_respond(US"451", 3, TRUE, US"temporary local problem");
message_id[0] = 0; /* Indicate no message accepted */
*smtp_reply_ptr = US""; /* Indicate reply already sent */
{
Uunlink(spool_name);
unspool_mbox();
+#ifdef EXPERIMENTAL_DCC
+ dcc_ok = 0;
+#endif
if (smtp_handle_acl_fail(ACL_WHERE_MIME, rc, user_msg, log_msg) != 0)
*smtp_yield_ptr = FALSE; /* No more messsages after dropped connection */
*smtp_reply_ptr = US""; /* Indicate reply already sent */
BOOL
receive_msg(BOOL extract_recip)
{
-int i, rc;
+int i;
+int rc = FAIL;
int msg_size = 0;
int process_info_len = Ustrlen(process_info);
int error_rc = (error_handling == ERRORS_SENDER)?
}
}
- /* Add the header line */
+ /* Add the header line
+ * Resent-* headers are prepended, per RFC 5322 3.6.6. Non-Resent-* are
+ * appended, to preserve classical expectations of header ordering. */
- header_add(htype_id, "%sMessage-Id: <%s%s%s@%s>\n", resent_prefix,
- message_id_external, (*id_text == 0)? "" : ".", id_text, id_domain);
+ header_add_at_position(!resents_exist, NULL, FALSE, htype_id,
+ "%sMessage-Id: <%s%s%s@%s>\n", resent_prefix, message_id_external,
+ (*id_text == 0)? "" : ".", id_text, id_domain);
}
/* If we are to log recipients, keep a copy of the raw ones before any possible
/* If there is no date header, generate one if the message originates locally
(i.e. not over TCP/IP) and suppress_local_fixups is not set, or if the
submission mode flag is set. Messages without Date: are not valid, but it seems
-to be more confusing if Exim adds one to all remotely-originated messages. */
+to be more confusing if Exim adds one to all remotely-originated messages.
+As per Message-Id, we prepend if resending, else append.
+*/
if (!date_header_exists &&
((sender_host_address == NULL && !suppress_local_fixups)
|| submission_mode))
- header_add(htype_other, "%sDate: %s\n", resent_prefix, tod_stamp(tod_full));
+ header_add_at_position(!resents_exist, NULL, FALSE, htype_other,
+ "%sDate: %s\n", resent_prefix, tod_stamp(tod_full));
search_tidyup(); /* Free any cached resources */
int seen_items_size = 0;
int seen_items_offset = 0;
uschar itembuf[256];
+ /* Default to OK when no items are present */
+ rc = OK;
while ((item = string_nextinlist(&ptr, &sep,
itembuf,
sizeof(itembuf))) != NULL)
appears in the expanded list. */
if (seen_items != NULL)
{
+ uschar *seen_item = NULL;
+ uschar seen_item_buf[256];
uschar *seen_items_list = seen_items;
- if (match_isinlist(item,
- &seen_items_list,0,NULL,NULL,MCL_STRING,TRUE,NULL) == OK)
+ int seen_this_item = 0;
+
+ while ((seen_item = string_nextinlist(&seen_items_list, &sep,
+ seen_item_buf,
+ sizeof(seen_item_buf))) != NULL)
+ {
+ if (Ustrcmp(seen_item,item) == 0)
+ {
+ seen_this_item = 1;
+ break;
+ }
+ }
+
+ if (seen_this_item > 0)
{
DEBUG(D_receive)
debug_printf("acl_smtp_dkim: skipping signer %s, already seen\n", item);
continue;
}
+
seen_items = string_append(seen_items,&seen_items_size,&seen_items_offset,1,":");
}
Uunlink(spool_name);
#ifdef WITH_CONTENT_SCAN
unspool_mbox();
+#endif
+#ifdef EXPERIMENTAL_DCC
+ dcc_ok = 0;
#endif
if (smtp_handle_acl_fail(ACL_WHERE_DATA, rc, user_msg, log_msg) != 0)
smtp_yield = FALSE; /* No more messsages after dropped connection */
Uunlink(spool_name);
#ifdef WITH_CONTENT_SCAN
unspool_mbox();
+#endif
+#ifdef EXPERIMENTAL_DCC
+ dcc_ok = 0;
#endif
/* The ACL can specify where rejections are to be logged, possibly
nowhere. The default is main and reject logs. */
if ((log_extra_selector & LX_tls_peerdn) != 0 && tls_peerdn != NULL)
s = string_append(s, &size, &sptr, 3, US" DN=\"",
string_printing(tls_peerdn), US"\"");
+if ((log_extra_selector & LX_tls_sni) != 0 && tls_sni != NULL)
+ s = string_append(s, &size, &sptr, 3, US" SNI=\"",
+ string_printing(tls_sni), US"\"");
#endif
if (sender_host_authenticated != NULL)
git://git.exim.org / exim.git / blobdiff