* 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. */
/* The main code for delivering a message. */
#include "exim.h"
+#include <assert.h>
/* Data block for keeping track of subprocesses for parallel remote
}
deliver_recipients = addr;
-deliver_address_data = addr->p.address_data;
-deliver_domain_data = addr->p.domain_data;
-deliver_localpart_data = addr->p.localpart_data;
+deliver_address_data = addr->prop.address_data;
+deliver_domain_data = addr->prop.domain_data;
+deliver_localpart_data = addr->prop.localpart_data;
/* These may be unset for multiple addresses */
+/*************************************************
+* Delivery logging support functions *
+*************************************************/
+
+/* The LOGGING() checks in d_log_interface() are complicated for backwards
+compatibility. When outgoing interface logging was originally added, it was
+conditional on just incoming_interface (which is off by default). The
+outgoing_interface option is on by default to preserve this behaviour, but
+you can enable incoming_interface and disable outgoing_interface to get I=
+fields on incoming lines only.
+
+Arguments:
+ s The log line buffer
+ sizep Pointer to the buffer size
+ ptrp Pointer to current index into buffer
+ addr The address to be logged
+
+Returns: New value for s
+*/
+
+static uschar *
+d_log_interface(uschar *s, int *sizep, int *ptrp)
+{
+if (LOGGING(incoming_interface) && LOGGING(outgoing_interface)
+ && sending_ip_address != NULL)
+ {
+ s = string_append(s, sizep, ptrp, 2, US" I=[", sending_ip_address);
+ if (LOGGING(outgoing_port))
+ s = string_append(s, sizep, ptrp, 2, US"]:",
+ string_sprintf("%d", sending_port));
+ else
+ s = string_cat(s, sizep, ptrp, "]", 1);
+ }
+return s;
+}
+
+
static uschar *
-d_hostlog(uschar * s, int * sizep, int * ptrp, address_item * addr)
+d_hostlog(uschar *s, int *sizep, int *ptrp, address_item *addr)
{
- s = string_append(s, sizep, ptrp, 5, US" H=", addr->host_used->name,
- US" [", addr->host_used->address, US"]");
- if ((log_extra_selector & LX_outgoing_port) != 0)
- s = string_append(s, sizep, ptrp, 2, US":", string_sprintf("%d",
- addr->host_used->port));
- return s;
+s = string_append(s, sizep, ptrp, 5, US" H=", addr->host_used->name,
+ US" [", addr->host_used->address, US"]");
+if (LOGGING(outgoing_port))
+ s = string_append(s, sizep, ptrp, 2, US":", string_sprintf("%d",
+ addr->host_used->port));
+return d_log_interface(s, sizep, ptrp);
}
+
+
#ifdef SUPPORT_TLS
static uschar *
d_tlslog(uschar * s, int * sizep, int * ptrp, address_item * addr)
{
- if ((log_extra_selector & LX_tls_cipher) != 0 && addr->cipher != NULL)
- s = string_append(s, sizep, ptrp, 2, US" X=", addr->cipher);
- if ((log_extra_selector & LX_tls_certificate_verified) != 0 &&
- addr->cipher != NULL)
- s = string_append(s, sizep, ptrp, 2, US" CV=",
- testflag(addr, af_cert_verified)
- ?
+if (LOGGING(tls_cipher) && addr->cipher != NULL)
+ s = string_append(s, sizep, ptrp, 2, US" X=", addr->cipher);
+if (LOGGING(tls_certificate_verified) && addr->cipher != NULL)
+ s = string_append(s, sizep, ptrp, 2, US" CV=",
+ testflag(addr, af_cert_verified)
+ ?
#ifdef EXPERIMENTAL_DANE
- testflag(addr, af_dane_verified)
- ? "dane"
- :
+ testflag(addr, af_dane_verified)
+ ? "dane"
+ :
#endif
- "yes"
- : "no");
- if ((log_extra_selector & LX_tls_peerdn) != 0 && addr->peerdn != NULL)
- s = string_append(s, sizep, ptrp, 3, US" DN=\"",
- string_printing(addr->peerdn), US"\"");
- return s;
+ "yes"
+ : "no");
+if (LOGGING(tls_peerdn) && addr->peerdn != NULL)
+ s = string_append(s, sizep, ptrp, 3, US" DN=\"",
+ string_printing(addr->peerdn), US"\"");
+return s;
}
#endif
s = reset_point = store_get(size);
-log_address = string_log_address(addr, (log_write_selector & L_all_parents) != 0, TRUE);
+log_address = string_log_address(addr, LOGGING(all_parents), TRUE);
if (msg)
s = string_append(s, &size, &ptr, 3, host_and_ident(TRUE), US" ", log_address);
else
s = string_append(s, &size, &ptr, 2, US"> ", log_address);
}
-if (log_extra_selector & LX_incoming_interface && sending_ip_address)
- s = string_append(s, &size, &ptr, 3, US" I=[", sending_ip_address, US"]");
- /* for the port: string_sprintf("%d", sending_port) */
-
-if ((log_extra_selector & LX_sender_on_delivery) != 0 || msg)
- s = string_append(s, &size, &ptr, 3, US" F=<", sender_address, US">");
+if (LOGGING(sender_on_delivery) || msg)
+ s = string_append(s, &size, &ptr, 3, US" F=<",
+#ifdef EXPERIMENTAL_INTERNATIONAL
+ testflag(addr, af_utf8_downcvt)
+ ? string_address_utf8_to_alabel(sender_address, NULL)
+ :
+#endif
+ sender_address,
+ US">");
#ifdef EXPERIMENTAL_SRS
-if(addr->p.srs_sender)
- s = string_append(s, &size, &ptr, 3, US" SRS=<", addr->p.srs_sender, US">");
+if(addr->prop.srs_sender)
+ s = string_append(s, &size, &ptr, 3, US" SRS=<", addr->prop.srs_sender, US">");
#endif
/* You might think that the return path must always be set for a successful
when it is not set is for a delivery to /dev/null which is optimised by not
being run at all. */
-if (used_return_path != NULL &&
- (log_extra_selector & LX_return_path_on_delivery) != 0)
+if (used_return_path != NULL && LOGGING(return_path_on_delivery))
s = string_append(s, &size, &ptr, 3, US" P=<", used_return_path, US">");
if (msg)
s = string_append(s, &size, &ptr, 2, US" T=", addr->transport->name);
-if ((log_extra_selector & LX_delivery_size) != 0)
+if (LOGGING(delivery_size))
s = string_append(s, &size, &ptr, 2, US" S=",
string_sprintf("%d", transport_count));
{
if (addr->host_list)
s = string_append(s, &size, &ptr, 2, US" H=", addr->host_list->name);
+ s = d_log_interface(s, &size, &ptr);
if (addr->shadow_message != NULL)
s = string_cat(s, &size, &ptr, addr->shadow_message,
Ustrlen(addr->shadow_message));
if (addr->auth_id)
{
s = string_append(s, &size, &ptr, 2, US":", addr->auth_id);
- if (log_extra_selector & LX_smtp_mailauth && addr->auth_sndr)
+ if (LOGGING(smtp_mailauth) && addr->auth_sndr)
s = string_append(s, &size, &ptr, 2, US":", addr->auth_sndr);
}
}
/* confirmation message (SMTP (host_used) and LMTP (driver_name)) */
-if (log_extra_selector & LX_smtp_confirmation &&
- addr->message &&
+if (LOGGING(smtp_confirmation) && addr->message &&
(addr->host_used || Ustrcmp(addr->transport->driver_name, "lmtp") == 0))
{
unsigned i;
- unsigned lim = MIN(big_buffer_size, 1024);
+ unsigned lim = big_buffer_size < 1024 ? big_buffer_size : 1024;
uschar *p = big_buffer;
uschar *ss = addr->message;
*p++ = '\"';
/* Time on queue and actual time taken to deliver */
-if ((log_extra_selector & LX_queue_time) != 0)
+if (LOGGING(queue_time))
s = string_append(s, &size, &ptr, 2, US" QT=",
readconf_printtime( (int) ((long)time(NULL) - (long)received_time)) );
-if ((log_extra_selector & LX_deliver_time) != 0)
+if (LOGGING(deliver_time))
s = string_append(s, &size, &ptr, 2, US" DT=",
readconf_printtime(addr->more_errno));
/* Handle returning options, but only if there is an address to return
the text to. */
- if (sender_address[0] != 0 || addr->p.errors_address != NULL)
+ if (sender_address[0] != 0 || addr->prop.errors_address != NULL)
{
if (tb->return_output)
{
delivery_log(LOG_MAIN, addr, logchar, NULL);
#ifdef SUPPORT_TLS
- if (tls_out.ourcert)
- {
- tls_free_cert(tls_out.ourcert);
- tls_out.ourcert = NULL;
- }
- if (tls_out.peercert)
- {
- tls_free_cert(tls_out.peercert);
- tls_out.peercert = NULL;
- }
+ tls_free_cert(&tls_out.ourcert);
+ tls_free_cert(&tls_out.peercert);
tls_out.cipher = NULL;
tls_out.peerdn = NULL;
tls_out.ocsp = OCSP_NOT_REQ;
/* Create the address string for logging. Must not do this earlier, because
an OK result may be changed to FAIL when a pipe returns text. */
- log_address = string_log_address(addr,
- (log_write_selector & L_all_parents) != 0, result == OK);
+ log_address = string_log_address(addr, LOGGING(all_parents), result == OK);
s = string_cat(s, &size, &ptr, log_address, Ustrlen(log_address));
if (!testflag(addr, af_ignore_error) &&
(addr->special_action == SPECIAL_FREEZE ||
- (sender_address[0] == 0 && addr->p.errors_address == NULL)
+ (sender_address[0] == 0 && addr->prop.errors_address == NULL)
))
{
frozen_info = (addr->special_action == SPECIAL_FREEZE)? US"" :
/* Create the address string for logging. Must not do this earlier, because
an OK result may be changed to FAIL when a pipe returns text. */
- log_address = string_log_address(addr,
- (log_write_selector & L_all_parents) != 0, result == OK);
+ log_address = string_log_address(addr, LOGGING(all_parents), result == OK);
s = string_cat(s, &size, &ptr, log_address, Ustrlen(log_address));
- if ((log_extra_selector & LX_sender_on_delivery) != 0)
+ if (LOGGING(sender_on_delivery))
s = string_append(s, &size, &ptr, 3, US" F=<", sender_address, US">");
/* Return path may not be set if no delivery actually happened */
- if (used_return_path != NULL &&
- (log_extra_selector & LX_return_path_on_delivery) != 0)
+ if (used_return_path != NULL && LOGGING(return_path_on_delivery))
s = string_append(s, &size, &ptr, 3, US" P=<", used_return_path, US">");
if (addr->router != NULL)
/* Set up the return path from the errors or sender address. If the transport
has its own return path setting, expand it and replace the existing value. */
-if(addr->p.errors_address != NULL)
- return_path = addr->p.errors_address;
+if(addr->prop.errors_address != NULL)
+ return_path = addr->prop.errors_address;
#ifdef EXPERIMENTAL_SRS
-else if(addr->p.srs_sender != NULL)
- return_path = addr->p.srs_sender;
+else if(addr->prop.srs_sender != NULL)
+ return_path = addr->prop.srs_sender;
#endif
else
return_path = sender_address;
(addr->flags & (af_pfr|af_file)) == (next->flags & (af_pfr|af_file)) &&
(!uses_lp || Ustrcmp(next->local_part, addr->local_part) == 0) &&
(!uses_dom || Ustrcmp(next->domain, addr->domain) == 0) &&
- same_strings(next->p.errors_address, addr->p.errors_address) &&
- same_headers(next->p.extra_headers, addr->p.extra_headers) &&
- same_strings(next->p.remove_headers, addr->p.remove_headers) &&
+ same_strings(next->prop.errors_address, addr->prop.errors_address) &&
+ same_headers(next->prop.extra_headers, addr->prop.extra_headers) &&
+ same_strings(next->prop.remove_headers, addr->prop.remove_headers) &&
same_ugid(tp, addr, next) &&
((addr->host_list == NULL && next->host_list == NULL) ||
(addr->host_list != NULL && next->host_list != NULL &&
break;
case '2':
- addr->peercert = NULL;
if (*ptr)
(void) tls_import_cert(ptr, &addr->peercert);
+ else
+ addr->peercert = NULL;
break;
case '3':
- addr->ourcert = NULL;
if (*ptr)
(void) tls_import_cert(ptr, &addr->ourcert);
+ else
+ addr->ourcert = NULL;
break;
# ifndef DISABLE_OCSP
break;
}
- addr->transport_return = *ptr++;
- addr->special_action = *ptr++;
- memcpy(&(addr->basic_errno), ptr, sizeof(addr->basic_errno));
- ptr += sizeof(addr->basic_errno);
- memcpy(&(addr->more_errno), ptr, sizeof(addr->more_errno));
- ptr += sizeof(addr->more_errno);
- memcpy(&(addr->flags), ptr, sizeof(addr->flags));
- ptr += sizeof(addr->flags);
- addr->message = (*ptr)? string_copy(ptr) : NULL;
- while(*ptr++);
- addr->user_message = (*ptr)? string_copy(ptr) : NULL;
- while(*ptr++);
-
- /* Always two strings for host information, followed by the port number and DNSSEC mark */
-
- if (*ptr != 0)
+ switch (subid)
{
- h = store_get(sizeof(host_item));
- h->name = string_copy(ptr);
- while (*ptr++);
- h->address = string_copy(ptr);
- while(*ptr++);
- memcpy(&(h->port), ptr, sizeof(h->port));
- ptr += sizeof(h->port);
- h->dnssec = *ptr == '2' ? DS_YES
- : *ptr == '1' ? DS_NO
- : DS_UNK;
- ptr++;
- addr->host_used = h;
- }
- else ptr++;
+#ifdef EXPERIMENTAL_DSN_INFO
+ case '1': /* must arrive before A0, and applies to that addr */
+ /* Two strings: smtp_greeting and helo_response */
+ addr->smtp_greeting = string_copy(ptr);
+ while(*ptr++);
+ addr->helo_response = string_copy(ptr);
+ while(*ptr++);
+ break;
+#endif
- /* Finished with this address */
+ case '0':
+ addr->transport_return = *ptr++;
+ addr->special_action = *ptr++;
+ memcpy(&(addr->basic_errno), ptr, sizeof(addr->basic_errno));
+ ptr += sizeof(addr->basic_errno);
+ memcpy(&(addr->more_errno), ptr, sizeof(addr->more_errno));
+ ptr += sizeof(addr->more_errno);
+ memcpy(&(addr->flags), ptr, sizeof(addr->flags));
+ ptr += sizeof(addr->flags);
+ addr->message = (*ptr)? string_copy(ptr) : NULL;
+ while(*ptr++);
+ addr->user_message = (*ptr)? string_copy(ptr) : NULL;
+ while(*ptr++);
- addr = addr->next;
+ /* Always two strings for host information, followed by the port number and DNSSEC mark */
+
+ if (*ptr != 0)
+ {
+ h = store_get(sizeof(host_item));
+ h->name = string_copy(ptr);
+ while (*ptr++);
+ h->address = string_copy(ptr);
+ while(*ptr++);
+ memcpy(&(h->port), ptr, sizeof(h->port));
+ ptr += sizeof(h->port);
+ h->dnssec = *ptr == '2' ? DS_YES
+ : *ptr == '1' ? DS_NO
+ : DS_UNK;
+ ptr++;
+ addr->host_used = h;
+ }
+ else ptr++;
+
+ /* Finished with this address */
+
+ addr = addr->next;
+ break;
+ }
break;
/* Local interface address/port */
if ( (multi_domain || Ustrcmp(next->domain, addr->domain) == 0)
&& tp == next->transport
&& same_hosts(next->host_list, addr->host_list)
- && same_strings(next->p.errors_address, addr->p.errors_address)
- && same_headers(next->p.extra_headers, addr->p.extra_headers)
+ && same_strings(next->prop.errors_address, addr->prop.errors_address)
+ && same_headers(next->prop.extra_headers, addr->prop.extra_headers)
&& same_ugid(tp, next, addr)
- && ( next->p.remove_headers == addr->p.remove_headers
- || ( next->p.remove_headers != NULL
- && addr->p.remove_headers != NULL
- && Ustrcmp(next->p.remove_headers, addr->p.remove_headers) == 0
+ && ( next->prop.remove_headers == addr->prop.remove_headers
+ || ( next->prop.remove_headers
+ && addr->prop.remove_headers
+ && Ustrcmp(next->prop.remove_headers, addr->prop.remove_headers) == 0
) )
&& ( !multi_domain
|| ( (
/* Compute the return path, expanding a new one if required. The old one
must be set first, as it might be referred to in the expansion. */
- if(addr->p.errors_address != NULL)
- return_path = addr->p.errors_address;
+ if(addr->prop.errors_address != NULL)
+ return_path = addr->prop.errors_address;
#ifdef EXPERIMENTAL_SRS
- else if(addr->p.srs_sender != NULL)
- return_path = addr->p.srs_sender;
+ else if(addr->prop.srs_sender != NULL)
+ return_path = addr->prop.srs_sender;
#endif
else
return_path = sender_address;
for (r = addr->retries; r != NULL; r = r->next)
{
- uschar *ptr;
sprintf(CS big_buffer, "%c%.500s", r->flags, r->key);
ptr = big_buffer + Ustrlen(big_buffer+2) + 3;
memcpy(ptr, &(r->basic_errno), sizeof(r->basic_errno));
rmt_dlv_checked_write(fd, 'R', '0', big_buffer, ptr - big_buffer);
}
- /* The rest of the information goes in an 'A' item. */
+#ifdef EXPERIMENTAL_DSN_INFO
+/*um, are they really per-addr? Other per-conn stuff is not (auth, tls). But host_used is! */
+ if (addr->smtp_greeting)
+ {
+ ptr = big_buffer;
+ DEBUG(D_deliver) debug_printf("smtp_greeting '%s'\n", addr->smtp_greeting);
+ sprintf(CS ptr, "%.128s", addr->smtp_greeting);
+ while(*ptr++);
+ if (addr->helo_response)
+ {
+ DEBUG(D_deliver) debug_printf("helo_response '%s'\n", addr->helo_response);
+ sprintf(CS ptr, "%.128s", addr->helo_response);
+ while(*ptr++);
+ }
+ else
+ *ptr++ = '\0';
+ rmt_dlv_checked_write(fd, 'A', '1', big_buffer, ptr - big_buffer);
+ }
+#endif
+
+ /* The rest of the information goes in an 'A0' item. */
- ptr = big_buffer + 2;
sprintf(CS big_buffer, "%c%c", addr->transport_return,
addr->special_action);
+ ptr = big_buffer + 2;
memcpy(ptr, &(addr->basic_errno), sizeof(addr->basic_errno));
ptr += sizeof(addr->basic_errno);
memcpy(ptr, &(addr->more_errno), sizeof(addr->more_errno));
}
/* Local interface address/port */
- if (log_extra_selector & LX_incoming_interface && sending_ip_address)
+#ifdef EXPERIMENTAL_DSN_INFO
+ if (sending_ip_address)
+#else
+ if (LOGGING(incoming_interface) && sending_ip_address)
+#endif
{
uschar * ptr = big_buffer;
sprintf(CS ptr, "%.128s", sending_ip_address);
int count = Ustrlen(t);
uschar *s = testflag(addr, af_pass_message)? addr->message : NULL;
-if (s == NULL)
- {
- if (addr->user_message != NULL) s = addr->user_message; else return;
- }
+if (!s && !(s = addr->user_message))
+ return;
fprintf(f, "\n %s", t);
-while (*s != 0)
- {
+while (*s)
if (*s == '\\' && s[1] == 'n')
{
fprintf(f, "\n ");
count = 0;
}
}
- }
}
a bounce or a warning message. It tries to format the message reasonably as
required by RFC 3461 by adding a space after each newline
-we assume that this function is only called if addr->host_used is set and if so
-a useable addr->message is available containing some Exim description with ": \n"
-ending, followed by the L/SMTP error message.
+it uses the same logic as print_address_error() above. if af_pass_message is true
+and addr->message is set it uses the remote host answer. if not addr->user_message
+is used instead if available.
Arguments:
addr the address
static void
print_dsn_diagnostic_code(const address_item *addr, FILE *f)
{
-uschar * s;
-
-/* check host_used, af_pass_message flag and addr->message for safety reasons */
-if (!addr->host_used && testflag(addr, af_pass_message) && addr->message)
- return;
+uschar *s = testflag(addr, af_pass_message) ? addr->message : NULL;
-/* search first ": ". we assume to find the remote-MTA answer there */
-DEBUG(D_deliver)
- debug_printf("DSN Diagnostic-Code: addr->dsn_message = %s\n", addr->message);
-if (!(s = Ustrstr(addr->message, ": ")))
- return; /* not found, bail out */
+/* af_pass_message and addr->message set ? print remote host answer */
+if (s)
+ {
+ DEBUG(D_deliver)
+ debug_printf("DSN Diagnostic-Code: addr->message = %s\n", addr->message);
-fprintf(f, "Diagnostic-Code: smtp; ");
+ /* search first ": ". we assume to find the remote-MTA answer there */
+ if (!(s = Ustrstr(addr->message, ": ")))
+ return; /* not found, bail out */
+ s += 2; /* skip ": " */
+ fprintf(f, "Diagnostic-Code: smtp; ");
+ }
+/* no message available. do nothing */
+else return;
-s += 2; /* skip ": " */
while (*s)
if (*s == '\\' && s[1] == 'n')
{
{
recipient_item *r = recipients_list + i;
address_item *new = deliver_make_addr(r->address, FALSE);
- new->p.errors_address = r->errors_to;
+ new->prop.errors_address = r->errors_to;
+#ifdef EXPERIMENTAL_INTERNATIONAL
+ if ((new->prop.utf8_msg = message_smtputf8))
+ {
+ new->prop.utf8_downcvt = message_utf8_downconvert == 1;
+ new->prop.utf8_downcvt_maybe = message_utf8_downconvert == -1;
+ DEBUG(D_deliver) debug_printf("utf8, downconvert %s\n",
+ new->prop.utf8_downcvt ? "yes"
+ : new->prop.utf8_downcvt_maybe ? "ifneeded"
+ : "no");
+ }
+#endif
if (r->pno >= 0)
new->onetime_parent = recipients_list[r->pno].address;
to be passed on to other DSN enabled MTAs */
new->dsn_flags = r->dsn_flags & rf_dsnflags;
new->dsn_orcpt = r->orcpt;
- DEBUG(D_deliver) debug_printf("DSN: set orcpt: %s flags: %d\n", new->dsn_orcpt, new->dsn_flags);
+ DEBUG(D_deliver) debug_printf("DSN: set orcpt: %s flags: %d\n",
+ new->dsn_orcpt, new->dsn_flags);
switch (process_recipients)
{
/* Just in case some router parameter refers to it. */
- return_path = (addr->p.errors_address != NULL)?
- addr->p.errors_address : sender_address;
+ return_path = (addr->prop.errors_address != NULL)?
+ addr->prop.errors_address : sender_address;
/* If a router defers an address, add a retry item. Whether or not to
use the local part in the key is a property of the router. */
if (addr_remote == addr &&
addr->router->same_domain_copy_routing &&
- addr->p.extra_headers == NULL &&
- addr->p.remove_headers == NULL &&
+ addr->prop.extra_headers == NULL &&
+ addr->prop.remove_headers == NULL &&
old_domain == addr->domain)
{
address_item **chain = &addr_route;
addr2->transport = addr->transport;
addr2->host_list = addr->host_list;
addr2->fallback_hosts = addr->fallback_hosts;
- addr2->p.errors_address = addr->p.errors_address;
+ addr2->prop.errors_address = addr->prop.errors_address;
copyflag(addr2, addr, af_hide_child | af_local_host_removed);
DEBUG(D_deliver|D_route)
addr_dsntmp = addr_succeed;
addr_senddsn = NULL;
-while(addr_dsntmp != NULL)
+while(addr_dsntmp)
{
- DEBUG(D_deliver)
- debug_printf("DSN: processing router : %s\n", addr_dsntmp->router->name);
-
- DEBUG(D_deliver)
- debug_printf("DSN: processing successful delivery address: %s\n", addr_dsntmp->address);
-
/* af_ignore_error not honored here. it's not an error */
-
- DEBUG(D_deliver) debug_printf("DSN: Sender_address: %s\n", sender_address);
- DEBUG(D_deliver) debug_printf("DSN: orcpt: %s flags: %d\n", addr_dsntmp->dsn_orcpt, addr_dsntmp->dsn_flags);
- DEBUG(D_deliver) debug_printf("DSN: envid: %s ret: %d\n", dsn_envid, dsn_ret);
- DEBUG(D_deliver) debug_printf("DSN: Final recipient: %s\n", addr_dsntmp->address);
- DEBUG(D_deliver) debug_printf("DSN: Remote SMTP server supports DSN: %d\n", addr_dsntmp->dsn_aware);
+ DEBUG(D_deliver)
+ {
+ debug_printf("DSN: processing router : %s\n"
+ "DSN: processing successful delivery address: %s\n"
+ "DSN: Sender_address: %s\n"
+ "DSN: orcpt: %s flags: %d\n"
+ "DSN: envid: %s ret: %d\n"
+ "DSN: Final recipient: %s\n"
+ "DSN: Remote SMTP server supports DSN: %d\n",
+ addr_dsntmp->router->name,
+ addr_dsntmp->address,
+ sender_address,
+ addr_dsntmp->dsn_orcpt, addr_dsntmp->dsn_flags,
+ dsn_envid, dsn_ret,
+ addr_dsntmp->address,
+ addr_dsntmp->dsn_aware
+ );
+ }
/* send report if next hop not DSN aware or a router flagged "last DSN hop"
and a report was requested */
- if (((addr_dsntmp->dsn_aware != dsn_support_yes) ||
- ((addr_dsntmp->dsn_flags & rf_dsnlasthop) != 0))
- &&
- (((addr_dsntmp->dsn_flags & rf_dsnflags) != 0) &&
- ((addr_dsntmp->dsn_flags & rf_notify_success) != 0)))
+ if ( ( addr_dsntmp->dsn_aware != dsn_support_yes
+ || addr_dsntmp->dsn_flags & rf_dsnlasthop
+ )
+ && addr_dsntmp->dsn_flags & rf_dsnflags
+ && addr_dsntmp->dsn_flags & rf_notify_success
+ )
{
/* copy and relink address_item and send report with all of them at once later */
address_item *addr_next;
addr_senddsn->next = addr_next;
}
else
- {
- DEBUG(D_deliver) debug_printf("DSN: *** NOT SENDING DSN SUCCESS Message ***\n");
- }
+ DEBUG(D_deliver) debug_printf("DSN: not sending DSN success message\n");
addr_dsntmp = addr_dsntmp->next;
}
-if (addr_senddsn != NULL)
+if (addr_senddsn)
{
pid_t pid;
int fd;
"create child process to send failure message: %s", getpid(),
getppid(), strerror(errno));
- DEBUG(D_deliver) debug_printf("DSN: child_open_exim failed\n");
-
+ DEBUG(D_deliver) debug_printf("DSN: child_open_exim failed\n");
}
else /* Creation of child succeeded */
{
int topt = topt_add_return_path | topt_no_body;
uschar * bound;
- DEBUG(D_deliver) debug_printf("sending error message to: %s\n", sender_address);
+ DEBUG(D_deliver)
+ debug_printf("sending error message to: %s\n", sender_address);
/* build unique id for MIME boundary */
bound = string_sprintf(TIME_T_FMT "-eximdsn-%d", time(NULL), rand());
" ----- The following addresses had successful delivery notifications -----\n",
qualify_domain_sender, sender_address, bound, bound);
- addr_dsntmp = addr_senddsn;
- while(addr_dsntmp)
- {
+ for (addr_dsntmp = addr_senddsn; addr_dsntmp;
+ addr_dsntmp = addr_dsntmp->next)
fprintf(f, "<%s> (relayed %s)\n\n",
addr_dsntmp->address,
(addr_dsntmp->dsn_flags & rf_dsnlasthop) == 1
? "to non-DSN-aware mailer"
: "via non \"Remote SMTP\" router"
);
- addr_dsntmp = addr_dsntmp->next;
- }
+
fprintf(f, "--%s\n"
"Content-type: message/delivery-status\n\n"
"Reporting-MTA: dns; %s\n",
bound, smtp_active_hostname);
- if (dsn_envid != NULL) {
- /* must be decoded from xtext: see RFC 3461:6.3a */
+ if (dsn_envid)
+ { /* must be decoded from xtext: see RFC 3461:6.3a */
uschar *xdec_envid;
if (auth_xtextdecode(dsn_envid, &xdec_envid) > 0)
fprintf(f, "Original-Envelope-ID: %s\n", dsn_envid);
addr_dsntmp->address);
if (addr_dsntmp->host_used && addr_dsntmp->host_used->name)
- fprintf(f, "Remote-MTA: dns; %s\nDiagnostic-Code: smtp; 250 Ok\n",
+ fprintf(f, "Remote-MTA: dns; %s\nDiagnostic-Code: smtp; 250 Ok\n\n",
addr_dsntmp->host_used->name);
else
- fprintf(f,"Diagnostic-Code: X-Exim; relayed via non %s router\n",
+ fprintf(f, "Diagnostic-Code: X-Exim; relayed via non %s router\n\n",
(addr_dsntmp->dsn_flags & rf_dsnlasthop) == 1 ? "DSN" : "SMTP");
- fputc('\n', f);
}
fprintf(f, "--%s\nContent-type: text/rfc822-headers\n\n", bound);
If neither of these cases obtains, something has gone wrong. Log the
incident, but then ignore the error. */
- if (sender_address[0] == 0 && addr_failed->p.errors_address == NULL)
+ if (sender_address[0] == 0 && addr_failed->prop.errors_address == NULL)
{
- if (!testflag(addr_failed, af_retry_timedout) &&
- !testflag(addr_failed, af_ignore_error))
+ if ( !testflag(addr_failed, af_retry_timedout)
+ && !testflag(addr_failed, af_ignore_error))
{
log_write(0, LOG_MAIN|LOG_PANIC, "internal error: bounce message "
"failure is neither frozen nor ignored (it's been ignored)");
mark the recipient done. */
if ( testflag(addr_failed, af_ignore_error)
- || ( ((addr_failed->dsn_flags & rf_dsnflags) != 0)
- && ((addr_failed->dsn_flags & rf_notify_failure) != rf_notify_failure))
+ || ( addr_failed->dsn_flags & rf_dsnflags
+ && (addr_failed->dsn_flags & rf_notify_failure) != rf_notify_failure)
)
- {
+ {
addr = addr_failed;
addr_failed = addr->next;
if (addr->return_filename != NULL) Uunlink(addr->return_filename);
log_write(0, LOG_MAIN, "%s%s%s%s: error ignored",
addr->address,
- (addr->parent == NULL)? US"" : US" <",
- (addr->parent == NULL)? US"" : addr->parent->address,
- (addr->parent == NULL)? US"" : US">");
+ !addr->parent ? US"" : US" <",
+ !addr->parent ? US"" : addr->parent->address,
+ !addr->parent ? US"" : US">");
address_done(addr, logtod);
child_done(addr, logtod);
else
{
- bounce_recipient = (addr_failed->p.errors_address == NULL)?
- sender_address : addr_failed->p.errors_address;
+ bounce_recipient = addr_failed->prop.errors_address
+ ? addr_failed->prop.errors_address : sender_address;
/* Make a subprocess to send a message */
- pid = child_open_exim(&fd);
-
- /* Creation of child failed */
-
- if (pid < 0)
+ if ((pid = child_open_exim(&fd)) < 0)
log_write(0, LOG_MAIN|LOG_PANIC_DIE, "Process %d (parent %d) failed to "
"create child process to send failure message: %s", getpid(),
getppid(), strerror(errno));
paddr = &addr_failed;
for (addr = addr_failed; addr != NULL; addr = *paddr)
- {
- if (Ustrcmp(bounce_recipient, (addr->p.errors_address == NULL)?
- sender_address : addr->p.errors_address) != 0)
- {
- paddr = &(addr->next); /* Not the same; skip */
- }
- else /* The same - dechain */
- {
+ if (Ustrcmp(bounce_recipient, addr->prop.errors_address
+ ? addr->prop.errors_address : sender_address) == 0)
+ { /* The same - dechain */
*paddr = addr->next;
*pmsgchain = addr;
addr->next = NULL;
pmsgchain = &(addr->next);
}
- }
+ else
+ paddr = &addr->next; /* Not the same; skip */
/* Include X-Failed-Recipients: for automatic interpretation, but do
not let any one header line get too long. We do this by starting a
/* Output the standard headers */
- if (errors_reply_to != NULL)
+ if (errors_reply_to)
fprintf(f, "Reply-To: %s\n", errors_reply_to);
fprintf(f, "Auto-Submitted: auto-replied\n");
moan_write_from(f);
}
/* output machine readable part */
- fprintf(f, "--%s\n"
- "Content-type: message/delivery-status\n\n"
- "Reporting-MTA: dns; %s\n",
- bound, smtp_active_hostname);
+#ifdef EXPERIMENTAL_INTERNATIONAL
+ if (message_smtputf8)
+ fprintf(f, "--%s\n"
+ "Content-type: message/global-delivery-status\n\n"
+ "Reporting-MTA: dns; %s\n",
+ bound, smtp_active_hostname);
+ else
+#endif
+ fprintf(f, "--%s\n"
+ "Content-type: message/delivery-status\n\n"
+ "Reporting-MTA: dns; %s\n",
+ bound, smtp_active_hostname);
if (dsn_envid)
{
for (addr = handled_addr; addr; addr = addr->next)
{
+ host_item * hu;
fprintf(f, "Action: failed\n"
"Final-Recipient: rfc822;%s\n"
"Status: 5.0.0\n",
addr->address);
- if (addr->host_used && addr->host_used->name)
- {
- fprintf(f, "Remote-MTA: dns; %s\n",
- addr->host_used->name);
- print_dsn_diagnostic_code(addr, f);
- }
+ if ((hu = addr->host_used) && hu->name)
+ {
+ const uschar * s;
+ fprintf(f, "Remote-MTA: dns; %s\n",
+ hu->name);
+#ifdef EXPERIMENTAL_DSN_INFO
+ if (hu->address)
+ {
+ uschar * p = hu->port == 25
+ ? US"" : string_sprintf(":%d", hu->port);
+ fprintf(f, "Remote-MTA: X-ip; [%s]%s\n", hu->address, p);
+ }
+ if ((s = addr->smtp_greeting) && *s)
+ fprintf(f, "X-Remote-MTA-smtp-greeting: X-str; %s\n", s);
+ if ((s = addr->helo_response) && *s)
+ fprintf(f, "X-Remote-MTA-helo-response: X-str; %s\n", s);
+ if ((s = addr->message) && *s)
+ fprintf(f, "X-Exim-Diagnostic: X-str; %s\n", s);
+#endif
+ print_dsn_diagnostic_code(addr, f);
+ }
+ fputc('\n', f);
}
/* Now copy the message, trying to give an intelligible comment if
bounce_return_size_limit is always honored.
*/
- fprintf(f, "\n--%s\n", bound);
+ fprintf(f, "--%s\n", bound);
dsnlimitmsg = US"X-Exim-DSN-Information: Due to administrative limits only headers are returned";
dsnnotifyhdr = NULL;
}
}
- if (topt & topt_no_body)
- fprintf(f,"Content-type: text/rfc822-headers\n\n");
+#ifdef EXPERIMENTAL_INTERNATIONAL
+ if (message_smtputf8)
+ fputs(topt & topt_no_body ? "Content-type: message/global-headers\n\n"
+ : "Content-type: message/global\n\n",
+ f);
else
- fprintf(f,"Content-type: message/rfc822\n\n");
+#endif
+ fputs(topt & topt_no_body ? "Content-type: text/rfc822-headers\n\n"
+ : "Content-type: message/rfc822\n\n",
+ f);
fflush(f);
transport_filter_argv = NULL; /* Just in case */
"msglog.OLD directory", spoolname);
}
else
- {
if (Uunlink(spoolname) < 0)
log_write(0, LOG_MAIN|LOG_PANIC_DIE, "failed to unlink %s: %s",
spoolname, strerror(errno));
- }
}
/* Remove the two message files. */
/* Log the end of this message, with queue time if requested. */
- if ((log_extra_selector & LX_queue_time_overall) != 0)
+ if (LOGGING(queue_time_overall))
log_write(0, LOG_MAIN, "Completed QT=%s",
readconf_printtime( (int) ((long)time(NULL) - (long)received_time)) );
else
DEBUG(D_deliver) debug_printf("one_time: adding %s in place of %s\n",
otaddr->address, otaddr->parent->address);
receive_add_recipient(otaddr->address, t);
- recipients_list[recipients_count-1].errors_to = otaddr->p.errors_address;
+ recipients_list[recipients_count-1].errors_to = otaddr->prop.errors_address;
tree_add_nonrecipient(otaddr->parent->address);
update_spool = TRUE;
}
if (sender_address[0] != 0)
{
- if (addr->p.errors_address == NULL)
+ if (addr->prop.errors_address == NULL)
{
if (Ustrstr(recipients, sender_address) == NULL)
recipients = string_sprintf("%s%s%s", recipients,
}
else
{
- if (Ustrstr(recipients, addr->p.errors_address) == NULL)
+ if (Ustrstr(recipients, addr->prop.errors_address) == NULL)
recipients = string_sprintf("%s%s%s", recipients,
- (recipients[0] == 0)? "" : ",", addr->p.errors_address);
+ (recipients[0] == 0)? "" : ",", addr->prop.errors_address);
}
}
}
}
fputc('\n', f);
- while (addr_dsndefer)
+ for ( ; addr_dsndefer; addr_dsndefer = addr_dsndefer->next)
{
if (addr_dsndefer->dsn_orcpt)
- fprintf(f,"Original-Recipient: %s\n", addr_dsndefer->dsn_orcpt);
+ fprintf(f, "Original-Recipient: %s\n", addr_dsndefer->dsn_orcpt);
- fprintf(f,"Action: delayed\n");
- fprintf(f,"Final-Recipient: rfc822;%s\n", addr_dsndefer->address);
- fprintf(f,"Status: 4.0.0\n");
+ fprintf(f, "Action: delayed\n"
+ "Final-Recipient: rfc822;%s\n"
+ "Status: 4.0.0\n",
+ addr_dsndefer->address);
if (addr_dsndefer->host_used && addr_dsndefer->host_used->name)
{
- fprintf(f,"Remote-MTA: dns; %s\n",
+ fprintf(f, "Remote-MTA: dns; %s\n",
addr_dsndefer->host_used->name);
print_dsn_diagnostic_code(addr_dsndefer, f);
}
- addr_dsndefer = addr_dsndefer->next;
+ fputc('\n', f);
}
- fprintf(f, "\n--%s\n"
+ fprintf(f, "--%s\n"
"Content-type: text/rfc822-headers\n\n",
bound);
regex_must_compile(US"\\n250[\\s\\-]PRDR(\\s|\\n|$)", FALSE, TRUE);
#endif
+#ifdef EXPERIMENTAL_INTERNATIONAL
+if (!regex_UTF8) regex_UTF8 =
+ regex_must_compile(US"\\n250[\\s\\-]SMTPUTF8(\\s|\\n|$)", FALSE, TRUE);
+#endif
+
if (!regex_DSN) regex_DSN =
regex_must_compile(US"\\n250[\\s\\-]DSN(\\s|\\n|$)", FALSE, TRUE);
}
+uschar *
+deliver_get_sender_address (uschar * id)
+{
+int rc;
+uschar * new_sender_address,
+ * save_sender_address;
+
+if (!spool_open_datafile(id))
+ return NULL;
+
+/* Save and restore the global sender_address. I'm not sure if we should
+not save/restore all the other global variables too, because
+spool_read_header() may change all of them. But OTOH, when this
+deliver_get_sender_address() gets called, the current message is done
+already and nobody needs the globals anymore. (HS12, 2015-08-21) */
+
+sprintf(CS spoolname, "%s-H", id);
+save_sender_address = sender_address;
+
+rc = spool_read_header(spoolname, TRUE, TRUE);
+
+new_sender_address = sender_address;
+sender_address = save_sender_address;
+
+if (rc != spool_read_OK)
+ return NULL;
+
+assert(new_sender_address);
+
+(void)close(deliver_datafile);
+deliver_datafile = -1;
+
+return new_sender_address;
+}
+
/* vi: aw ai sw=2
*/
/* End of deliver.c */
projects / exim.git / blobdiff