#endif
CONTROL_FAKEDEFER,
CONTROL_FAKEREJECT,
-#ifdef EXPERIMENTAL_INTERNATIONAL
+#ifdef SUPPORT_I18N
CONTROL_UTF8_DOWNCONVERT,
#endif
CONTROL_NO_MULTILINE,
#endif
US"fakedefer",
US"fakereject",
-#ifdef EXPERIMENTAL_INTERNATIONAL
+#ifdef SUPPORT_I18N
US"utf8_downconvert",
#endif
US"no_multiline_responses",
~(1<<ACL_WHERE_DATA), /* dmarc_status */
#endif
- (1<<ACL_WHERE_NOTSMTP)| /* dnslists */
- (1<<ACL_WHERE_NOTSMTP_START),
+ /* Explicit key lookups can be made in non-smtp ACLs so pass
+ always and check in the verify processing itself. */
+
+ 0, /* dnslists */
(unsigned int)
~((1<<ACL_WHERE_RCPT) /* domains */
+ |(1<<ACL_WHERE_VRFY)
#ifndef DISABLE_PRDR
|(1<<ACL_WHERE_PRDR)
#endif
(unsigned int)
~((1<<ACL_WHERE_RCPT) /* local_parts */
+ |(1<<ACL_WHERE_VRFY)
#ifndef DISABLE_PRDR
|(1<<ACL_WHERE_PRDR)
#endif
#endif
(1<<ACL_WHERE_MIME)),
-#ifdef EXPERIMENTAL_INTERNATIONAL
+#ifdef SUPPORT_I18N
0, /* utf8_downconvert */
#endif
{ US"submission", CONTROL_SUBMISSION, TRUE },
{ US"suppress_local_fixups", CONTROL_SUPPRESS_LOCAL_FIXUPS, FALSE },
{ US"cutthrough_delivery", CONTROL_CUTTHROUGH_DELIVERY, FALSE },
-#ifdef EXPERIMENTAL_INTERNATIONAL
+#ifdef SUPPORT_I18N
{ US"utf8_downconvert", CONTROL_UTF8_DOWNCONVERT, TRUE }
#endif
};
test whether it was successful or not. (This is for optional verification; for
mandatory verification, the connection doesn't last this long.) */
- if (tls_in.certificate_verified) return OK;
- *user_msgptr = US"no verified certificate";
- return FAIL;
+ if (tls_in.certificate_verified) return OK;
+ *user_msgptr = US"no verified certificate";
+ return FAIL;
case VERIFY_HELO:
/* We can test the result of optional HELO verification that might have
occurred earlier. If not, we can attempt the verification now. */
- if (!helo_verified && !helo_verify_failed) smtp_verify_helo();
- return helo_verified? OK : FAIL;
+ if (!helo_verified && !helo_verify_failed) smtp_verify_helo();
+ return helo_verified? OK : FAIL;
case VERIFY_CSA:
/* Do Client SMTP Authorization checks in a separate function, and turn the
result code into user-friendly strings. */
- rc = acl_verify_csa(list);
- *log_msgptr = *user_msgptr = string_sprintf("client SMTP authorization %s",
+ rc = acl_verify_csa(list);
+ *log_msgptr = *user_msgptr = string_sprintf("client SMTP authorization %s",
csa_reason_string[rc]);
- csa_status = csa_status_string[rc];
- DEBUG(D_acl) debug_printf("CSA result %s\n", csa_status);
- return csa_return_code[rc];
+ csa_status = csa_status_string[rc];
+ DEBUG(D_acl) debug_printf("CSA result %s\n", csa_status);
+ return csa_return_code[rc];
case VERIFY_HDR_SYNTAX:
/* Check that all relevant header lines have the correct syntax. If there is
always). */
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);
+ if (rc != OK && *log_msgptr)
+ if (smtp_return_error_details)
+ *user_msgptr = string_sprintf("Rejected after DATA: %s", *log_msgptr);
+ else
+ acl_verify_message = *log_msgptr;
return rc;
case VERIFY_HDR_NAMES_ASCII:
uschar *save_address_data = deliver_address_data;
sender_vaddr = deliver_make_addr(verify_sender_address, TRUE);
-#ifdef EXPERIMENTAL_INTERNATIONAL
+#ifdef SUPPORT_I18N
if ((sender_vaddr->prop.utf8_msg = message_smtputf8))
{
sender_vaddr->prop.utf8_downcvt = message_utf8_downconvert == 1;
break;
case CONTROL_CUTTHROUGH_DELIVERY:
+#ifndef DISABLE_PRDR
if (prdr_requested)
+#else
+ if (0)
+#endif
/* Too hard to think about for now. We might in future cutthrough
the case where both sides handle prdr and this-node prdr acl
is "accept" */
}
return ERROR;
- #ifdef EXPERIMENTAL_INTERNATIONAL
+#ifdef SUPPORT_I18N
case CONTROL_UTF8_DOWNCONVERT:
if (*p == '/')
{
break;
}
return ERROR;
- #endif
+#endif
}
break;
debug_printf("delay skipped in -bh checking mode\n");
}
+ /* NOTE 1: Remember that we may be
+ dealing with stdin/stdout here, in addition to TCP/IP connections.
+ Also, delays may be specified for non-SMTP input, where smtp_out and
+ smtp_in will be NULL. Whatever is done must work in all cases.
+
+ NOTE 2: The added feature of flushing the output before a delay must
+ apply only to SMTP input. Hence the test for smtp_out being non-NULL.
+ */
+
+ else
+ {
+ if (smtp_out != NULL && !disable_delay_flush)
+ mac_smtp_fflush();
+
+#if !defined(NO_POLL_H) && defined (POLLRDHUP)
+ {
+ struct pollfd p;
+ nfds_t n = 0;
+ if (smtp_out)
+ {
+ p.fd = fileno(smtp_out);
+ p.events = POLLRDHUP;
+ n = 1;
+ }
+ if (poll(&p, n, delay*1000) > 0)
+ HDEBUG(D_acl) debug_printf("delay cancelled by peer close\n");
+ }
+#else
/* It appears to be impossible to detect that a TCP/IP connection has
gone away without reading from it. This means that we cannot shorten
the delay below if the client goes away, because we cannot discover
Exim process is not held up unnecessarily. However, it seems that we
can't. The poll() function does not do the right thing, and in any case
it is not always available.
-
- NOTE 1: If ever this state of affairs changes, remember that we may be
- dealing with stdin/stdout here, in addition to TCP/IP connections.
- Also, delays may be specified for non-SMTP input, where smtp_out and
- smtp_in will be NULL. Whatever is done must work in all cases.
-
- NOTE 2: The added feature of flushing the output before a delay must
- apply only to SMTP input. Hence the test for smtp_out being non-NULL.
*/
- else
- {
- if (smtp_out != NULL && !disable_delay_flush) mac_smtp_fflush();
while (delay > 0) delay = sleep(delay);
+#endif
}
}
}
#endif
case ACLC_DNSLISTS:
- rc = verify_check_dnsbl(&arg);
+ rc = verify_check_dnsbl(where, &arg, log_msgptr);
break;
case ACLC_DOMAINS:
case ACLC_SET:
{
int old_pool = store_pool;
- if (cb->u.varname[0] == 'c') store_pool = POOL_PERM;
+ if ( cb->u.varname[0] == 'c'
+#ifndef DISABLE_EVENT
+ || event_name /* An event is being delivered */
+#endif
+ )
+ store_pool = POOL_PERM;
acl_var_create(cb->u.varname)->data.ptr = string_copy(arg);
store_pool = old_pool;
}
case ACLC_VERIFY:
rc = acl_verify(where, addr, arg, user_msgptr, log_msgptr, basic_errno);
- acl_verify_message = *user_msgptr;
+ if (*user_msgptr)
+ acl_verify_message = *user_msgptr;
if (verb == ACL_WARN) *user_msgptr = NULL;
break;
case ACL_WARN:
if (cond == OK)
acl_warn(where, *user_msgptr, *log_msgptr);
- else if (cond == DEFER && (log_extra_selector & LX_acl_warn_skipped) != 0)
+ else if (cond == DEFER && LOGGING(acl_warn_skipped))
log_write(0, LOG_MAIN, "%s Warning: ACL \"warn\" statement skipped: "
"condition test deferred%s%s", host_and_ident(TRUE),
(*log_msgptr == NULL)? US"" : US": ",
log_reject_target = LOG_MAIN|LOG_REJECT;
#ifndef DISABLE_PRDR
-if (where == ACL_WHERE_RCPT || where == ACL_WHERE_PRDR)
+if (where==ACL_WHERE_RCPT || where==ACL_WHERE_VRFY || where==ACL_WHERE_PRDR)
#else
-if (where == ACL_WHERE_RCPT)
+if (where==ACL_WHERE_RCPT || where==ACL_WHERE_VRFY)
#endif
{
adb = address_defaults;
*log_msgptr = US"defer in percent_hack_domains check";
return DEFER;
}
-#ifdef EXPERIMENTAL_INTERNATIONAL
+#ifdef SUPPORT_I18N
if ((addr->prop.utf8_msg = message_smtputf8))
{
addr->prop.utf8_downcvt = message_utf8_downconvert == 1;
projects / exim.git / blobdiff