* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2014 */
+/* Copyright (c) University of Cambridge 1995 - 2015 */
/* See the file NOTICE for conditions of use and distribution. */
/* Code for receiving a message and setting up spool files. */
#endif
#ifdef EXPERIMENTAL_DMARC
-#include "dmarc.h"
+# include "dmarc.h"
#endif /* EXPERIMENTAL_DMARC */
/*************************************************
qnewsender = (Ustrchr(newsender, '@') != NULL)?
newsender : string_sprintf("%s@%s", newsender, qualify_domain_sender);
return
- match_address_list(qnewsender, TRUE, TRUE, &untrusted_set_sender, NULL, -1,
+ match_address_list(qnewsender, TRUE, TRUE, CUSS &untrusted_set_sender, NULL, -1,
0, NULL) == OK;
}
else
{
int sep = ':'; /* Not variable - outside scripts use */
- uschar *p = log_file_path;
+ const uschar *p = log_file_path;
name = US"log";
/* An empty log_file_path means "use the default". This is the same as an
empty item in a list. */
if (*p == 0) p = US":";
- while ((path = string_nextinlist(&p, &sep, buffer, sizeof(buffer))) != NULL)
- {
- if (Ustrcmp(path, "syslog") != 0) break;
- }
+ while ((path = string_nextinlist(&p, &sep, buffer, sizeof(buffer))))
+ if (Ustrcmp(path, "syslog") != 0)
+ break;
if (path == NULL) /* No log files */
{
/* reset optin string pointer for next recipient */
bmi_current_optin = NULL;
#endif
+recipients_list[recipients_count].orcpt = NULL;
+recipients_list[recipients_count].dsn_flags = 0;
recipients_list[recipients_count++].errors_to = NULL;
}
case 1: /* After written "\n" */
if (ch == '.') { ch_state = 3; continue; }
+ if (ch == '\r') { ch_state = 2; continue; }
if (ch != '\n') ch_state = 0; else linelength = -1;
break;
{
case ACL_WHERE_DKIM:
case ACL_WHERE_MIME:
- case ACL_WHERE_DATA: if (cutthrough_fd >= 0 && (acl_removed_headers || acl_added_headers))
+ case ACL_WHERE_DATA:
+ if (cutthrough.fd >= 0 && (acl_removed_headers || acl_added_headers))
{
log_write(0, LOG_MAIN|LOG_PANIC, "Header modification in data ACLs"
- "will not take effect on cutthrough deliveries");
+ " will not take effect on cutthrough deliveries");
return;
}
}
{
DEBUG(D_receive|D_acl) debug_printf(">>Headers removed by %s ACL:\n", acl_name);
- for (h = header_list; h != NULL; h = h->next)
+ for (h = header_list; h != NULL; h = h->next) if (h->type != htype_old)
{
- uschar *list;
- BOOL include_header;
-
- if (h->type == htype_old) continue;
-
- include_header = TRUE;
- list = acl_removed_headers;
-
+ const uschar * list = acl_removed_headers;
int sep = ':'; /* This is specified as a colon-separated list */
uschar *s;
uschar buffer[128];
- while ((s = string_nextinlist(&list, &sep, buffer, sizeof(buffer)))
- != NULL)
- {
- int len = Ustrlen(s);
- if (header_testname(h, s, len, FALSE))
+
+ while ((s = string_nextinlist(&list, &sep, buffer, sizeof(buffer))))
+ if (header_testname(h, s, Ustrlen(s), FALSE))
{
h->type = htype_old;
DEBUG(D_receive|D_acl) debug_printf(" %s", h->text);
}
- }
}
acl_removed_headers = NULL;
DEBUG(D_receive|D_acl) debug_printf(">>\n");
if (sender_fullhost != NULL)
{
s = string_append(s, sizeptr, ptrptr, 2, US" H=", sender_fullhost);
- if ((log_extra_selector & LX_incoming_interface) != 0 &&
- interface_address != NULL)
+ if (LOGGING(incoming_interface) && interface_address != NULL)
{
uschar *ss = string_sprintf(" I=[%s]:%d", interface_address,
interface_port);
if (rc == OK)
{
uschar temp_path[1024];
- int n;
- struct dirent *entry;
- DIR *tempdir;
+ struct dirent * entry;
+ DIR * tempdir;
- (void)string_format(temp_path, 1024, "%s/scan/%s", spool_directory,
- message_id);
+ (void) string_format(temp_path, sizeof(temp_path), "%s/scan/%s",
+ spool_directory, message_id);
tempdir = opendir(CS temp_path);
- n = 0;
- do
+ for (;;)
{
- entry = readdir(tempdir);
- if (entry == NULL) break;
- if (strncmpic(US entry->d_name,US"__rfc822_",9) == 0)
+ if (!(entry = readdir(tempdir)))
+ break;
+ if (strncmpic(US entry->d_name, US"__rfc822_", 9) == 0)
{
- (void)string_format(rfc822_file_path, 2048,"%s/scan/%s/%s", spool_directory, message_id, entry->d_name);
- debug_printf("RFC822 attachment detected: running MIME ACL for '%s'\n", rfc822_file_path);
+ (void) string_format(rfc822_file_path, sizeof(rfc822_file_path),
+ "%s/scan/%s/%s", spool_directory, message_id, entry->d_name);
+ debug_printf("RFC822 attachment detected: running MIME ACL for '%s'\n",
+ rfc822_file_path);
break;
}
- } while (1);
+ }
closedir(tempdir);
- if (entry != NULL)
+ if (entry)
{
- mbox_file = Ufopen(rfc822_file_path,"rb");
- if (mbox_file == NULL)
+ if ((mbox_file = Ufopen(rfc822_file_path, "rb")))
{
- log_write(0, LOG_PANIC,
- "acl_smtp_mime: can't open RFC822 spool file, skipping.");
- unlink(CS rfc822_file_path);
- goto END_MIME_ACL;
+ /* set RFC822 expansion variable */
+ mime_is_rfc822 = 1;
+ mime_part_count_buffer = mime_part_count;
+ goto MIME_ACL_CHECK;
}
- /* set RFC822 expansion variable */
- mime_is_rfc822 = 1;
- mime_part_count_buffer = mime_part_count;
- goto MIME_ACL_CHECK;
+ log_write(0, LOG_PANIC,
+ "acl_smtp_mime: can't open RFC822 spool file, skipping.");
+ unlink(CS rfc822_file_path);
}
}
pp = recipient = store_get(ss - s + 1);
for (p = s; p < ss; p++) if (*p != '\n') *pp++ = *p;
*pp = 0;
+
+#ifdef EXPERIMENTAL_INTERNATIONAL
+ {
+ BOOL b = allow_utf8_domains;
+ allow_utf8_domains = TRUE;
+#endif
recipient = parse_extract_address(recipient, &errmess, &start, &end,
&domain, FALSE);
+#ifdef EXPERIMENTAL_INTERNATIONAL
+ if (string_is_utf8(recipient))
+ message_smtputf8 = TRUE;
+ else
+ allow_utf8_domains = b;
+ }
+#endif
+
/* Keep a list of all the bad addresses so we can send a single
error message at the end. However, an empty address is not an error;
just ignore it. This can come from an empty group list like
rewriting. Must copy the count, because later ACLs and the local_scan()
function may mess with the real recipients. */
-if ((log_extra_selector & LX_received_recipients) != 0)
+if (LOGGING(received_recipients))
{
raw_recipients = store_get(recipients_count * sizeof(uschar *));
for (i = 0; i < recipients_count; i++)
}
/* Cutthrough delivery:
- We have to create the Received header now rather than at the end of reception,
- so the timestamp behaviour is a change to the normal case.
- XXX Ensure this gets documented XXX.
- Having created it, send the headers to the destination.
-*/
-if (cutthrough_fd >= 0)
+We have to create the Received header now rather than at the end of reception,
+so the timestamp behaviour is a change to the normal case.
+XXX Ensure this gets documented XXX.
+Having created it, send the headers to the destination. */
+if (cutthrough.fd >= 0)
{
if (received_count > received_headers_max)
{
else
{
int sep = 0;
- uschar *ptr = dkim_verify_signers_expanded;
+ const uschar *ptr = dkim_verify_signers_expanded;
uschar *item = NULL;
uschar *seen_items = NULL;
int seen_items_size = 0;
rc = OK;
while ((item = string_nextinlist(&ptr, &sep,
itembuf,
- sizeof(itembuf))) != NULL)
+ sizeof(itembuf))))
{
/* Prevent running ACL for an empty item */
if (!item || (item[0] == '\0')) continue;
- /* Only run ACL once for each domain or identity, no matter how often it
- appears in the expanded list. */
- if (seen_items != NULL)
+
+ /* Only run ACL once for each domain or identity,
+ no matter how often it appears in the expanded list. */
+ if (seen_items)
{
uschar *seen_item = NULL;
uschar seen_item_buf[256];
- uschar *seen_items_list = seen_items;
- int seen_this_item = 0;
+ const uschar *seen_items_list = seen_items;
+ BOOL seen_this_item = FALSE;
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)
+ sizeof(seen_item_buf))))
+ if (Ustrcmp(seen_item,item) == 0)
+ {
+ seen_this_item = TRUE;
+ break;
+ }
+
+ if (seen_this_item)
{
DEBUG(D_receive)
- debug_printf("acl_smtp_dkim: skipping signer %s, already seen\n", item);
+ 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,":");
+ seen_items = string_append(seen_items, &seen_items_size,
+ &seen_items_offset, 1, ":");
}
- seen_items = string_append(seen_items,&seen_items_size,&seen_items_offset,1,item);
+ seen_items = string_append(seen_items, &seen_items_size,
+ &seen_items_offset, 1, item);
seen_items[seen_items_offset] = '\0';
DEBUG(D_receive)
- debug_printf("calling acl_smtp_dkim for dkim_cur_signer=%s\n", item);
+ debug_printf("calling acl_smtp_dkim for dkim_cur_signer=%s\n",
+ item);
dkim_exim_acl_setup(item);
- rc = acl_check(ACL_WHERE_DKIM, NULL, acl_smtp_dkim, &user_msg, &log_msg);
+ rc = acl_check(ACL_WHERE_DKIM, NULL, acl_smtp_dkim,
+ &user_msg, &log_msg);
if (rc != OK)
- {
- DEBUG(D_receive)
- debug_printf("acl_smtp_dkim: acl_check returned %d on %s, skipping remaining items\n", rc, item);
- cancel_cutthrough_connection("dkim acl not ok");
- break;
- }
+ {
+ DEBUG(D_receive)
+ debug_printf("acl_smtp_dkim: acl_check returned %d on %s, "
+ "skipping remaining items\n", rc, item);
+ cancel_cutthrough_connection("dkim acl not ok");
+ break;
+ }
}
add_acl_headers(ACL_WHERE_DKIM, US"DKIM");
if (rc == DISCARD)
goto TEMPREJECT;
case LOCAL_SCAN_REJECT_NOLOGHDR:
- log_extra_selector &= ~LX_rejected_header;
+ BIT_CLEAR(log_selector, log_selector_size, Li_rejected_header);
/* Fall through */
case LOCAL_SCAN_REJECT:
break;
case LOCAL_SCAN_TEMPREJECT_NOLOGHDR:
- log_extra_selector &= ~LX_rejected_header;
+ BIT_CLEAR(log_selector, log_selector_size, Li_rejected_header);
/* Fall through */
case LOCAL_SCAN_TEMPREJECT:
s = add_host_info_for_log(s, &size, &sptr);
#ifdef SUPPORT_TLS
-if (log_extra_selector & LX_tls_cipher && tls_in.cipher)
+if (LOGGING(tls_cipher) && tls_in.cipher)
s = string_append(s, &size, &sptr, 2, US" X=", tls_in.cipher);
-if (log_extra_selector & LX_tls_certificate_verified && tls_in.cipher)
+if (LOGGING(tls_certificate_verified) && tls_in.cipher)
s = string_append(s, &size, &sptr, 2, US" CV=",
tls_in.certificate_verified? "yes":"no");
-if (log_extra_selector & LX_tls_peerdn && tls_in.peerdn)
+if (LOGGING(tls_peerdn) && tls_in.peerdn)
s = string_append(s, &size, &sptr, 3, US" DN=\"",
string_printing(tls_in.peerdn), US"\"");
-if (log_extra_selector & LX_tls_sni && tls_in.sni)
+if (LOGGING(tls_sni) && tls_in.sni)
s = string_append(s, &size, &sptr, 3, US" SNI=\"",
string_printing(tls_in.sni), US"\"");
#endif
if (authenticated_id != NULL)
{
s = string_append(s, &size, &sptr, 2, US":", authenticated_id);
- if (log_extra_selector & LX_smtp_mailauth && authenticated_sender != NULL)
+ if (LOGGING(smtp_mailauth) && authenticated_sender != NULL)
s = string_append(s, &size, &sptr, 2, US":", authenticated_sender);
}
}
#endif
#ifdef EXPERIMENTAL_PROXY
-if (proxy_session && log_extra_selector & LX_proxy)
+if (proxy_session && LOGGING(proxy))
s = string_append(s, &size, &sptr, 2, US" PRX=", proxy_host_address);
#endif
0 ... no BODY= used
7 ... 7BIT
8 ... 8BITMIME */
-if (log_extra_selector & LX_8bitmime)
+if (LOGGING(8bitmime))
{
sprintf(CS big_buffer, "%d", body_8bitmime);
s = string_append(s, &size, &sptr, 2, US" M8S=", big_buffer);
/* If subject logging is turned on, create suitable printing-character
text. By expanding $h_subject: we make use of the MIME decoding. */
-if ((log_extra_selector & LX_subject) != 0 && subject_header != NULL)
+if (LOGGING(subject) && subject_header != NULL)
{
int i;
uschar *p = big_buffer;
XXX We do not handle queue-only, freezing, or blackholes.
*/
-if(cutthrough_fd >= 0)
+if(cutthrough.fd >= 0)
{
uschar * msg= cutthrough_finaldot(); /* Ask the target system to accept the messsage */
/* Logging was done in finaldot() */
#endif
{
log_write(0, LOG_MAIN |
- (((log_extra_selector & LX_received_recipients) != 0)? LOG_RECIPIENTS : 0) |
- (((log_extra_selector & LX_received_sender) != 0)? LOG_SENDER : 0),
+ (LOGGING(received_recipients)? LOG_RECIPIENTS : 0) |
+ (LOGGING(received_sender)? LOG_SENDER : 0),
"%s", s);
/* Log any control actions taken by an ACL or local_scan(). */
case TMP_REJ: message_id[0] = 0; /* Prevent a delivery from starting */
default:break;
}
- cutthrough_delivery = FALSE;
+ cutthrough.delivery = FALSE;
}
/* For batched SMTP, generate an error message on failure, and do
if (blackholed_by != NULL)
{
- uschar *detail = (local_scan_data != NULL)?
- string_printing(local_scan_data) :
- string_sprintf("(%s discarded recipients)", blackholed_by);
+ const uschar *detail = local_scan_data
+ ? string_printing(local_scan_data)
+ : string_sprintf("(%s discarded recipients)", blackholed_by);
log_write(0, LOG_MAIN, "=> blackhole %s%s", detail, blackhole_log_msg);
log_write(0, LOG_MAIN, "Completed");
message_id[0] = 0;
git://git.exim.org / users / jgh / exim.git / blobdiff