void
dns_keyring_restore(dns_tsig_keyring_t *ring, FILE *fp) {
isc_stdtime_t now;
isc_result_t result;
isc_stdtime_get(&now);
do {
result = restore_key(ring, now, fp);
if (result == ISC_R_NOMORE)
return;
if (result == DNS_R_BADALG || result == DNS_R_EXPIRED)
result = ISC_R_SUCCESS;
} while (result == ISC_R_SUCCESS);
}
int iter_delete(int target,Node *pnt){
int k;
int found;
if (pnt==NULL)
return FALSE;
else{
found=linear_search(target,pnt,&k);
if (found)
if (pnt->branch[k-1]){
find_successor(pnt,k);
if (!(found=iter_delete(pnt->key[k],pnt->branch[k])))
printerror("Key not found.");
}else
remove_key(pnt,k);
else
found=iter_delete(target,pnt->branch[k]);
if (pnt->branch[k] != NULL)
if (pnt->branch[k]->count<MIN_ORDER)
restore_key(pnt,k);
return found;
}
}
