diff options
| -rw-r--r-- | src/src/macros.h | 1 | ||||
| -rw-r--r-- | src/src/transports/smtp.c | 84 |
2 files changed, 43 insertions, 42 deletions
diff --git a/src/src/macros.h b/src/src/macros.h index 2a49c1d10..2085c3f41 100644 --- a/src/src/macros.h +++ b/src/src/macros.h @@ -496,6 +496,7 @@ to conflict with system errno values. */ #define ERRNO_MAIL4XX (-45) /* MAIL gave 4xx error */ #define ERRNO_DATA4XX (-46) /* DATA gave 4xx error */ #define ERRNO_PROXYFAIL (-47) /* Negotiation failed for proxy configured host */ +#define ERRNO_AUTHPROB (-48) /* Autheticator "other" failure */ /* These must be last, so all retry deferments can easily be identified */ diff --git a/src/src/transports/smtp.c b/src/src/transports/smtp.c index 017cc5a37..094353415 100644 --- a/src/src/transports/smtp.c +++ b/src/src/transports/smtp.c @@ -454,19 +454,19 @@ if (errno_value == ERRNO_CONNECTTIMEOUT) orvalue = RTEF_CTOUT; } for (addr = addrlist; addr != NULL; addr = addr->next) - { - if (addr->transport_return < PENDING) continue; - addr->basic_errno = errno_value; - addr->more_errno |= orvalue; - if (msg != NULL) + if (addr->transport_return >= PENDING) { - addr->message = msg; - if (pass_message) setflag(addr, af_pass_message); + addr->basic_errno = errno_value; + addr->more_errno |= orvalue; + if (msg != NULL) + { + addr->message = msg; + if (pass_message) setflag(addr, af_pass_message); + } + addr->transport_return = rc; + if (host) + addr->host_used = host; } - addr->transport_return = rc; - if (host) - addr->host_used = host; - } } @@ -831,10 +831,9 @@ while (count-- > 0) else if (errno == ETIMEDOUT) { - int save_errno = errno; uschar *message = string_sprintf("SMTP timeout after RCPT TO:<%s>", transport_rcpt_address(addr, include_affixes)); - set_errno(addrlist, save_errno, message, DEFER, FALSE, NULL); + set_errno(addrlist, ETIMEDOUT, message, DEFER, FALSE, NULL); retry_add_item(addr, addr->address_retry_key, 0); update_waiting = FALSE; return -1; @@ -1083,7 +1082,8 @@ if (is_esmtp && regex_match_and_setup(regex_AUTH, buffer, 0, -1)) /* Internal problem, message in buffer. */ case ERROR: - set_errno(addrlist, 0, string_copy(buffer), DEFER, FALSE, NULL); + set_errno(addrlist, ERRNO_AUTHPROB, string_copy(buffer), + DEFER, FALSE, NULL); return ERROR; } @@ -1138,7 +1138,7 @@ if (ob->authenticated_sender != NULL) { uschar *message = string_sprintf("failed to expand " "authenticated_sender: %s", expand_string_message); - set_errno(addrlist, 0, message, DEFER, FALSE, NULL); + set_errno(addrlist, ERRNO_EXPANDFAIL, message, DEFER, FALSE, NULL); return TRUE; } } @@ -1335,7 +1335,8 @@ tls_modify_variables(&tls_out); #ifndef SUPPORT_TLS if (smtps) { - set_errno(addrlist, 0, US"TLS support not available", DEFER, FALSE, NULL); + set_errno(addrlist, ERRNO_TLSFAILURE, US"TLS support not available", + DEFER, FALSE, NULL); return ERROR; } #endif @@ -1413,7 +1414,7 @@ if (continue_hostname == NULL) s = event_raise(tblock->event_action, US"smtp:connect", buffer); if (s) { - set_errno(addrlist, 0, + set_errno(addrlist, ERRNO_EXPANDFAIL, string_sprintf("deferred by smtp:connect event expansion: %s", s), DEFER, FALSE, NULL); yield = DEFER; @@ -1429,7 +1430,7 @@ if (continue_hostname == NULL) { uschar *message = string_sprintf("failed to expand helo_data: %s", expand_string_message); - set_errno(addrlist, 0, message, DEFER, FALSE, NULL); + set_errno(addrlist, ERRNO_EXPANDFAIL, message, DEFER, FALSE, NULL); yield = DEFER; goto SEND_QUIT; } @@ -1644,7 +1645,7 @@ if (tls_out.active >= 0) { uschar *message = string_sprintf("failed to expand helo_data: %s", expand_string_message); - set_errno(addrlist, 0, message, DEFER, FALSE, NULL); + set_errno(addrlist, ERRNO_EXPANDFAIL, message, DEFER, FALSE, NULL); yield = DEFER; goto SEND_QUIT; } @@ -2012,16 +2013,15 @@ RCPT. */ if (mua_wrapper) { address_item *badaddr; - for (badaddr = first_addr; badaddr != NULL; badaddr = badaddr->next) - { - if (badaddr->transport_return != PENDING_OK) break; - } - if (badaddr != NULL) - { - set_errno(addrlist, 0, badaddr->message, FAIL, - testflag(badaddr, af_pass_message), NULL); - ok = FALSE; - } + for (badaddr = first_addr; badaddr; badaddr = badaddr->next) + if (badaddr->transport_return != PENDING_OK) + { + /*XXX could we find a better errno than 0 here? */ + set_errno(addrlist, 0, badaddr->message, FAIL, + testflag(badaddr, af_pass_message), NULL); + ok = FALSE; + break; + } } /* If ok is TRUE, we know we have got at least one good recipient, and must now @@ -2710,21 +2710,21 @@ prepare_addresses(address_item *addrlist, host_item *host) address_item *first_addr = NULL; address_item *addr; for (addr = addrlist; addr != NULL; addr = addr->next) - { - if (addr->transport_return != DEFER) continue; - if (first_addr == NULL) first_addr = addr; - addr->transport_return = PENDING_DEFER; - addr->basic_errno = 0; - addr->more_errno = (host->mx >= 0)? 'M' : 'A'; - addr->message = NULL; + if (addr->transport_return == DEFER) + { + if (first_addr == NULL) first_addr = addr; + addr->transport_return = PENDING_DEFER; + addr->basic_errno = 0; + addr->more_errno = (host->mx >= 0)? 'M' : 'A'; + addr->message = NULL; #ifdef SUPPORT_TLS - addr->cipher = NULL; - addr->ourcert = NULL; - addr->peercert = NULL; - addr->peerdn = NULL; - addr->ocsp = OCSP_NOT_REQ; + addr->cipher = NULL; + addr->ourcert = NULL; + addr->peercert = NULL; + addr->peerdn = NULL; + addr->ocsp = OCSP_NOT_REQ; #endif - } + } return first_addr; } |