// Copyright (C) 2010  Internet Systems Consortium, Inc. ("ISC")
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.

// $Id$

#include "rrset_copy.h"

using namespace isc::dns;

namespace isc {
namespace cache {

void
rrsetCopy(const isc::dns::RRset& src, isc::dns::RRset& dst) {
    RdataIteratorPtr rdata_itor = src.getRdataIterator();
    rdata_itor->first();
    while(!rdata_itor->isLast()){
        dst.addRdata(rdata_itor->getCurrent());
        rdata_itor->next();
    }

    RRsetPtr rrsig = src.getRRsig();
    if (rrsig != NULL){
        dst.addRRsig(rrsig);
    }
}

} // namespace cache
} // namespace isc