/*
* Given a a hostname hash, makes a resolution
* call (service=0) and search the main ip entry,
* storing it to snsd_node dst.
*
* Returns:
* 0
* -1
*/
int snsd_main_ip(u_int *hname_hash,snsd_node *dst)
{
snsd_service *ss;
snsd_prio *sp;
snsd_node *sn;
int records;
ss=andna_resolve_hash(hname_hash,0,0,&records);
if (!ss)
err_ret(ERR_SNDMRF,-1);
if (!(sp=ss->prio)) {
goto destroy_return;
}
list_for(sp) {
sn=sp->node;
list_for(sn)
if (sn->flags & SNSD_NODE_MAIN_IP) {
memcpy(dst,sn,sizeof(snsd_node));
snsd_service_llist_del(&ss);
return 0;
}
}
goto destroy_return;
destroy_return:
snsd_service_llist_del(&ss);
err_ret(ERR_SNDMRF,-1);
}
void
lcl_cache_free(lcl_cache * alcl)
{
if (alcl->hostname)
xfree(alcl->hostname);
alcl->snsd_counter = 0;
if (alcl->service)
snsd_service_llist_del(&alcl->service);
}