s4 dns: remove unused code

diff --git a/source4/dns_server/dns_update.c b/source4/dns_server/dns_update.c
index f2fd5e13c25a039d24b95880c3ef6322f910c6a3..5e697ff657031315ce6346f6dece29e4040e87d0 100644 (file)
--- a/source4/dns_server/dns_update.c
+++ b/source4/dns_server/dns_update.c
@@ -145,32 +145,6 @@ static WERROR handle_update(struct dns_server *dns,
        werror = dns_name2dn(dns, mem_ctx, zone->name, &zone_dn);
        W_ERROR_NOT_OK_RETURN(werror);
 
-#if 0
-       ret = dsdb_search_one(dns->samdb, mem_ctx, &msg, dn,
-                             LDB_SCOPE_BASE, attrs, 0, "%s", "(objectClass=dnsNode)");
-       if (ret != LDB_SUCCESS) {
-               return DNS_ERR(NAME_ERROR);
-       }
-
-       el = ldb_msg_find_element(msg, attrs[0]);
-       if (el == NULL) {
-               return DNS_ERR(NAME_ERROR);
-       }
-
-       recs = talloc_array(mem_ctx, struct dnsp_DnssrvRpcRecord, el->num_values);
-       for (ri = 0; ri < el->num_values; ri++) {
-               struct ldb_val *v = &el->values[ri];
-               enum ndr_err_code ndr_err;
-
-               ndr_err = ndr_pull_struct_blob(v, recs, &recs[ri],
-                               (ndr_pull_flags_fn_t)ndr_pull_dnsp_DnssrvRpcRecord);
-               if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
-                       DEBUG(0, ("Failed to grab dnsp_DnssrvRpcRecord\n"));
-                       return DNS_ERR(SERVER_FAILURE);
-               }
-       }
-#endif
-
        ret = ldb_transaction_start(dns->samdb);
        if (ret != LDB_SUCCESS) {
                return DNS_ERR(SERVER_FAILURE);
@@ -183,120 +157,6 @@ static WERROR handle_update(struct dns_server *dns,
                NDR_PRINT_DEBUG(dns_res_rec, updates[ri]);
        }
 
-#if 0
-       ans = talloc_realloc(mem_ctx, *answers, struct dns_res_rec,
-                            ai + el->num_values);
-       NT_STATUS_HAVE_NO_MEMORY(ans);
-
-       switch (question->question_type) {
-       case DNS_QTYPE_CNAME:
-               for (ri = 0; ri < el->num_values; ri++) {
-                       if (recs[ri].wType != question->question_type) {
-                               continue;
-                       }
-
-                       ZERO_STRUCT(ans[ai]);
-                       ans[ai].name = talloc_strdup(ans, question->name);
-                       ans[ai].rr_type = DNS_QTYPE_CNAME;
-                       ans[ai].rr_class = DNS_QCLASS_IP;
-                       ans[ai].ttl = recs[ri].dwTtlSeconds;
-                       ans[ai].rdata.cname_record = talloc_strdup(ans, recs[ri].data.cname);
-                       ai++;
-               }
-               break;
-       case DNS_QTYPE_A:
-               for (ri = 0; ri < el->num_values; ri++) {
-                       if (recs[ri].wType != question->question_type) {
-                               continue;
-                       }
-
-                       /* TODO: if the record actually is a DNS_QTYPE_A */
-
-                       ZERO_STRUCT(ans[ai]);
-                       ans[ai].name = talloc_strdup(ans, question->name);
-                       ans[ai].rr_type = DNS_QTYPE_A;
-                       ans[ai].rr_class = DNS_QCLASS_IP;
-                       ans[ai].ttl = recs[ri].dwTtlSeconds;
-                       ans[ai].rdata.ipv4_record = talloc_strdup(ans, recs[ri].data.ipv4);
-                       ai++;
-               }
-               break;
-       case DNS_QTYPE_AAAA:
-               for (ri = 0; ri < el->num_values; ri++) {
-                       if (recs[ri].wType != question->question_type) {
-                               continue;
-                       }
-
-                       ZERO_STRUCT(ans[ai]);
-                       ans[ai].name = talloc_strdup(ans, question->name);
-                       ans[ai].rr_type = DNS_QTYPE_AAAA;
-                       ans[ai].rr_class = DNS_QCLASS_IP;
-                       ans[ai].ttl = recs[ri].dwTtlSeconds;
-                       ans[ai].rdata.ipv6_record = recs[ri].data.ipv6;
-                       ai++;
-               }
-               break;
-       case DNS_QTYPE_NS:
-               for (ri = 0; ri < el->num_values; ri++) {
-                       if (recs[ri].wType != question->question_type) {
-                               continue;
-                       }
-
-                       ZERO_STRUCT(ans[ai]);
-                       ans[ai].name = question->name;
-                       ans[ai].rr_type = DNS_QTYPE_NS;
-                       ans[ai].rr_class = DNS_QCLASS_IP;
-                       ans[ai].ttl = recs[ri].dwTtlSeconds;
-                       ans[ai].rdata.ns_record = recs[ri].data.ns;
-                       ai++;
-               }
-               break;
-       case DNS_QTYPE_SRV:
-               for (ri = 0; ri < el->num_values; ri++) {
-                       if (recs[ri].wType != question->question_type) {
-                               continue;
-                       }
-
-                       ZERO_STRUCT(ans[ai]);
-                       ans[ai].name = question->name;
-                       ans[ai].rr_type = DNS_QTYPE_SRV;
-                       ans[ai].rr_class = DNS_QCLASS_IP;
-                       ans[ai].ttl = recs[ri].dwTtlSeconds;
-                       ans[ai].rdata.srv_record.priority = recs[ri].data.srv.wPriority;
-                       ans[ai].rdata.srv_record.weight = recs[ri].data.srv.wWeight;
-                       ans[ai].rdata.srv_record.port = recs[ri].data.srv.wPort;
-                       ans[ai].rdata.srv_record.target = recs[ri].data.srv.nameTarget;
-                       ai++;
-               }
-               break;
-       case DNS_QTYPE_SOA:
-               for (ri = 0; ri < el->num_values; ri++) {
-                       if (recs[ri].wType != question->question_type) {
-                               continue;
-                       }
-
-                       ZERO_STRUCT(ans[ai]);
-                       ans[ai].name = question->name;
-                       ans[ai].rr_type = DNS_QTYPE_SOA;
-                       ans[ai].rr_class = DNS_QCLASS_IP;
-                       ans[ai].ttl = recs[ri].dwTtlSeconds;
-                       ans[ai].rdata.soa_record.mname  = recs[ri].data.soa.mname;
-                       ans[ai].rdata.soa_record.rname  = recs[ri].data.soa.rname;
-                       ans[ai].rdata.soa_record.serial = recs[ri].data.soa.serial;
-                       ans[ai].rdata.soa_record.refresh= recs[ri].data.soa.refresh;
-                       ans[ai].rdata.soa_record.retry  = recs[ri].data.soa.retry;
-                       ans[ai].rdata.soa_record.expire = recs[ri].data.soa.expire;
-                       ans[ai].rdata.soa_record.minimum= recs[ri].data.soa.minimum;
-                       ai++;
-               }
-               break;
-       default:
-               return NT_STATUS_NOT_IMPLEMENTED;
-       }
-
-       *ancount = ai;
-       *answers = ans;
-#endif
        DEBUG(0,("Bailing out cowardly\n"));
        werror = DNS_ERR(SERVER_FAILURE);