/** dump message entry */
static int
dump_msg(SSL* ssl, struct query_info* k, struct reply_info* d,
time_t now)
{
size_t i;
char* nm, *tp, *cl;
if(!k || !d) return 1;
if(d->ttl < now) return 1; /* expired */
nm = sldns_wire2str_dname(k->qname, k->qname_len);
tp = sldns_wire2str_type(k->qtype);
cl = sldns_wire2str_class(k->qclass);
if(!nm || !tp || !cl) {
free(nm);
free(tp);
free(cl);
return 1; /* skip this entry */
}
if(!rrset_array_lock(d->ref, d->rrset_count, now)) {
/* rrsets have timed out or do not exist */
free(nm);
free(tp);
free(cl);
return 1; /* skip this entry */
}
/* meta line */
if(!ssl_printf(ssl, "msg %s %s %s %d %d " ARG_LL "d %d %u %u %u\n",
nm, cl, tp,
(int)d->flags, (int)d->qdcount,
(long long)(d->ttl-now), (int)d->security,
(unsigned)d->an_numrrsets,
(unsigned)d->ns_numrrsets,
(unsigned)d->ar_numrrsets)) {
free(nm);
free(tp);
free(cl);
rrset_array_unlock(d->ref, d->rrset_count);
return 0;
}
free(nm);
free(tp);
free(cl);
for(i=0; i<d->rrset_count; i++) {
if(!dump_msg_ref(ssl, d->rrsets[i])) {
rrset_array_unlock(d->ref, d->rrset_count);
return 0;
}
}
rrset_array_unlock(d->ref, d->rrset_count);
return 1;
}
/** dump message entry */
static int
dump_msg(SSL* ssl, struct query_info* k, struct reply_info* d,
uint32_t now)
{
size_t i;
char* nm, *tp, *cl;
ldns_rdf* rdf;
ldns_status status;
size_t pos;
if(!k || !d) return 1;
if(d->ttl < now) return 1; /* expired */
pos = 0;
status = ldns_wire2dname(&rdf, k->qname, k->qname_len, &pos);
if(status != LDNS_STATUS_OK) {
return 1; /* skip this entry */
}
nm = ldns_rdf2str(rdf);
ldns_rdf_deep_free(rdf);
tp = ldns_rr_type2str(k->qtype);
cl = ldns_rr_class2str(k->qclass);
if(!nm || !tp || !cl) {
free(nm);
free(tp);
free(cl);
return 1; /* skip this entry */
}
if(!rrset_array_lock(d->ref, d->rrset_count, now)) {
/* rrsets have timed out or do not exist */
free(nm);
free(tp);
free(cl);
return 1; /* skip this entry */
}
/* meta line */
if(!ssl_printf(ssl, "msg %s %s %s %d %d %u %d %u %u %u\n",
nm, cl, tp,
(int)d->flags, (int)d->qdcount,
(unsigned)(d->ttl-now), (int)d->security,
(unsigned)d->an_numrrsets,
(unsigned)d->ns_numrrsets,
(unsigned)d->ar_numrrsets)) {
free(nm);
free(tp);
free(cl);
rrset_array_unlock(d->ref, d->rrset_count);
return 0;
}
free(nm);
free(tp);
free(cl);
for(i=0; i<d->rrset_count; i++) {
if(!dump_msg_ref(ssl, d->rrsets[i])) {
rrset_array_unlock(d->ref, d->rrset_count);
return 0;
}
}
rrset_array_unlock(d->ref, d->rrset_count);
return 1;
}