static void expire_queries()
{
dns_query_t *q = NULL, *next = NULL;
int i = 0;
/* need to check for expired queries and either:
a) recheck/change ns
b) expire due to ttl
*/
if (query_head) {
for (q = query_head; q; q = q->next) {
if (q->expiretime <= now) { /* set in alloc_query */
if (q->next)
next = q->next;
egg_dns_cancel(q->id, 1);
if (!next) break;
q = next;
}
}
}
for (i = 0; i < ncache; i++) {
if (cache_expired(i)) {
cache_del(i);
if (i == ncache) break;
i--;
}
}
}
static void kill_session(dcc_session_t *session)
{
if (session->ident_id != -1) egg_ident_cancel(session->ident_id, 0);
if (session->dns_id != -1) egg_dns_cancel(session->dns_id, 0);
if (session->ip) free(session->ip);
if (session->host) free(session->host);
if (session->ident) free(session->ident);
if (session->nick) free(session->nick);
free(session);
}
/* If a connection times out, due to dns timeout or connect timeout. */
static int egg_connect_timeout(void *client_data)
{
connect_info_t *connect_info = (connect_info_t *) client_data;
int idx, dns_id;
idx = connect_info->idx;
dns_id = connect_info->dns_id;
connect_info->timer_id = -1;
if (dns_id != -1) {
/* dns_cancel will call connect_host_resolved for us, which
* will filter up a "dns failed" error. */
egg_dns_cancel(dns_id, 1);
}
// else {
// detach(client_data, idx);
// sockbuf_on_eof(idx, EGGNET_LEVEL, -1, "Connect timed out");
// }
return(0);
}