+ case ERRNO_SMTPCLOSED:
+ message_error = Ustrncmp(smtp_command,"end ",4) == 0;
+ break;
+
+ default:
+ message_error = FALSE;
+ break;
+ }
+
+ /* Handle the cases that are treated as message errors. These are:
+
+ (a) negative response or timeout after MAIL
+ (b) negative response after DATA
+ (c) negative response or timeout or dropped connection after "."
+
+ It won't be a negative response or timeout after RCPT, as that is dealt
+ with separately above. The action in all cases is to set an appropriate
+ error code for all the addresses, but to leave yield set to OK because the
+ host itself has not failed. Of course, it might in practice have failed
+ when we've had a timeout, but if so, we'll discover that at the next
+ delivery attempt. For a temporary error, set the message_defer flag, and
+ write to the logs for information if this is not the last host. The error
+ for the last host will be logged as part of the address's log line. */
+
+ if (message_error)
+ {
+ if (mua_wrapper) code = '5'; /* Force hard failure in wrapper mode */
+ set_errno(addrlist, save_errno, message, (code == '5')? FAIL : DEFER,
+ pass_message);
+
+ /* If there's an errno, the message contains just the identity of
+ the host. */
git://git.exim.org / exim.git / blobdiff