BOOL prdr_offered = FALSE;
BOOL prdr_active;
#endif
+#ifdef EXPERIMENTAL_INTERNATIONAL
+BOOL utf8_offered = FALSE;
+#endif
BOOL dsn_all_lasthop = TRUE;
#if defined(SUPPORT_TLS) && defined(EXPERIMENTAL_DANE)
BOOL dane = FALSE;
if (prdr_offered)
{DEBUG(D_transport) debug_printf("PRDR usable\n");}
#endif
+
+#ifdef EXPERIMENTAL_INTERNATIONAL
+ utf8_offered = esmtp
+ && addrlist->p.utf8
+ && pcre_exec(regex_UTF8, NULL, CS buffer, Ustrlen(buffer), 0,
+ PCRE_EOPT, NULL, 0) >= 0;
+#endif
}
/* For continuing deliveries down the same channel, the socket is the standard
#ifndef DISABLE_PRDR
prdr_offered = esmtp
&& pcre_exec(regex_PRDR, NULL, CS buffer, Ustrlen(CS buffer), 0,
- PCRE_EOPT, NULL, 0) >= 0
+ PCRE_EOPT, NULL, 0) >= 0
&& verify_check_given_host(&ob->hosts_try_prdr, host) == OK;
if (prdr_offered)
{DEBUG(D_transport) debug_printf("PRDR usable\n");}
#endif
+#ifdef EXPERIMENTAL_INTERNATIONAL
+ utf8_offered = esmtp
+ && addrlist->p.utf8
+ && pcre_exec(regex_UTF8, NULL, CS buffer, Ustrlen(buffer), 0,
+ PCRE_EOPT, NULL, 0) >= 0;
+#endif
+
/* Note if the server supports DSN */
- smtp_use_dsn = esmtp && pcre_exec(regex_DSN, NULL, CS buffer, (int)Ustrlen(CS buffer), 0,
- PCRE_EOPT, NULL, 0) >= 0;
+ smtp_use_dsn = esmtp
+ && pcre_exec(regex_DSN, NULL, CS buffer, Ustrlen(CS buffer), 0,
+ PCRE_EOPT, NULL, 0) >= 0;
DEBUG(D_transport) debug_printf("use_dsn=%d\n", smtp_use_dsn);
/* Note if the response to EHLO specifies support for the AUTH extension.
setting_up = FALSE;
+#ifdef EXPERIMENTAL_INTERNATIONAL
+/* If this is an international message we need the host to speak SMTPUTF8 */
+if (addrlist->p.utf8 && !utf8_offered)
+ {
+ errno = ERRNO_UTF8_FWD;
+ goto RESPONSE_FAILED;
+ }
+#endif
+
/* If there is a filter command specified for this transport, we can now
set it up. This cannot be done until the identify of the host is known. */
}
#endif
+#ifdef EXPERIMENTAL_INTERNATIONAL
+if (addrlist->p.utf8)
+ sprintf(CS p, " SMTPUTF8"), p += 9;
+#endif
+
/* check if all addresses have lasthop flag */
/* do not send RET and ENVID if true */
-dsn_all_lasthop = TRUE;
-for (addr = first_addr;
+for (dsn_all_lasthop = TRUE, addr = first_addr;
address_count < max_rcpt && addr != NULL;
addr = addr->next)
if ((addr->dsn_flags & rf_dsnlasthop) != 1)
+ {
dsn_all_lasthop = FALSE;
+ break;
+ }
/* Add any DSN flags to the mail command */
-if ((smtp_use_dsn) && (dsn_all_lasthop == FALSE))
+if (smtp_use_dsn && !dsn_all_lasthop)
{
if (dsn_ret == dsn_ret_hdrs)
{
pending_MAIL = TRUE; /* The block starts with MAIL */
rc = smtp_write_command(&outblock, smtp_use_pipelining,
- "MAIL FROM:<%s>%s\r\n", return_path, buffer);
+ "MAIL FROM:<%s>%s\r\n", return_path, buffer);
mail_command = string_copy(big_buffer); /* Save for later error message */
switch(rc)
{
case -1: /* Transmission error */
- goto SEND_FAILED;
+ goto SEND_FAILED;
case +1: /* Block was sent */
- if (!smtp_read_response(&inblock, buffer, sizeof(buffer), '2',
+ if (!smtp_read_response(&inblock, buffer, sizeof(buffer), '2',
ob->command_timeout))
- {
- if (errno == 0 && buffer[0] == '4')
{
- errno = ERRNO_MAIL4XX;
- addrlist->more_errno |= ((buffer[1] - '0')*10 + buffer[2] - '0') << 8;
+ if (errno == 0 && buffer[0] == '4')
+ {
+ errno = ERRNO_MAIL4XX;
+ addrlist->more_errno |= ((buffer[1] - '0')*10 + buffer[2] - '0') << 8;
+ }
+ goto RESPONSE_FAILED;
}
- goto RESPONSE_FAILED;
- }
- pending_MAIL = FALSE;
- break;
+ pending_MAIL = FALSE;
+ break;
}
/* Pass over all the relevant recipient addresses for this host, which are the