static int qmgr_resolve_one(QMGR_MESSAGE *message, RECIPIENT *recipient,
const char *addr, RESOLVE_REPLY *reply)
{
#define QMGR_REDIRECT(rp, tp, np) do { \
(rp)->flags = 0; \
vstring_strcpy((rp)->transport, (tp)); \
vstring_strcpy((rp)->nexthop, (np)); \
} while (0)
if ((message->tflags & DEL_REQ_FLAG_MTA_VRFY) == 0)
resolve_clnt_query_from(message->sender, addr, reply);
else
resolve_clnt_verify_from(message->sender, addr, reply);
if (reply->flags & RESOLVE_FLAG_FAIL) {
QMGR_REDIRECT(reply, MAIL_SERVICE_RETRY,
"4.3.0 address resolver failure");
return (0);
} else if (reply->flags & RESOLVE_FLAG_ERROR) {
QMGR_REDIRECT(reply, MAIL_SERVICE_ERROR,
"5.1.3 bad address syntax");
return (0);
} else {
return (0);
}
}
void tok822_resolve_from(const char *sender, TOK822 *addr,
RESOLVE_REPLY *reply)
{
VSTRING *intern_form = vstring_alloc(100);
if (addr->type != TOK822_ADDR)
msg_panic("tok822_resolve: non-address token type: %d", addr->type);
/*
* Internalize the token tree and ship it to the resolve service.
* Shipping string forms is much simpler than shipping parse trees.
*/
tok822_internalize(intern_form, addr->head, TOK822_STR_DEFL);
resolve_clnt_query_from(sender, vstring_str(intern_form), reply);
if (msg_verbose)
msg_info("tok822_resolve: from=%s addr=%s -> chan=%s, host=%s, rcpt=%s",
sender,
vstring_str(intern_form), vstring_str(reply->transport),
vstring_str(reply->nexthop), vstring_str(reply->recipient));
vstring_free(intern_form);
}
