int sess_delete(session *sess)
{
rb_node *node = tree_delete(&sess_head, sess->fd);
sess_free(sess);
free(node);
return 0;
}
int
main()
{
session_t sess;
datum id;
time_t create_time, last_seen;
bool do_allow;
char *reason;
openlog("dorian/query", LOG_PID, LOG_MAIL);
for (;;) {
do_allow = false;
if ((sess = sess_req(stdin)) == NULL)
break;
/* white listing */
for_each(i, whitelist_prefix)
if (!strncasecmp(whitelist_prefix[i], sess->attr[Krecipient],
strlen(whitelist_prefix[i]))) {
do_allow = true;
reason = "whitelist address";
break;
}
if (!do_allow) {
sess_derive_key(sess, &id);
{
if (seen(id, &create_time, &last_seen)) {
if (create_time < expired()) {
bump(id, create_time);
do_allow = true;
reason = "in database";
}
} else
add(id);
}
free(id.dptr);
}
sess_free(&sess);
if (do_allow)
allow(reason);
else
defer();
}
closelog();
return 0;
}
