Remove BIND.

Approved by:	re (gjb)

1 files changed, 0 insertions, 369 deletions

diff --git a/contrib/bind9/lib/dns/rdatalist.c b/contrib/bind9/lib/dns/rdatalist.c
deleted file mode 100644
index 63d8b116cf1b..000000000000
--- a/contrib/bind9/lib/dns/rdatalist.c
+++ /dev/null
@@ -1,369 +0,0 @@
-/*
- * Copyright (C) 2004, 2005, 2007, 2008, 2010-2012  Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 1999-2001, 2003  Internet Software Consortium.
- *
- * 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.
- */
-
-/* $Id$ */
-
-/*! \file */
-
-#include <config.h>
-
-#include <stddef.h>
-
-#include <isc/util.h>
-
-#include <dns/name.h>
-#include <dns/nsec3.h>
-#include <dns/rdata.h>
-#include <dns/rdatalist.h>
-#include <dns/rdataset.h>
-
-#include "rdatalist_p.h"
-
-static dns_rdatasetmethods_t methods = {
-	isc__rdatalist_disassociate,
-	isc__rdatalist_first,
-	isc__rdatalist_next,
-	isc__rdatalist_current,
-	isc__rdatalist_clone,
-	isc__rdatalist_count,
-	isc__rdatalist_addnoqname,
-	isc__rdatalist_getnoqname,
-	isc__rdatalist_addclosest,
-	isc__rdatalist_getclosest,
-	NULL,
-	NULL,
-	NULL,
-	NULL,
-	NULL
-};
-
-void
-dns_rdatalist_init(dns_rdatalist_t *rdatalist) {
-
-	REQUIRE(rdatalist != NULL);
-
-	/*
-	 * Initialize rdatalist.
-	 */
-
-	rdatalist->rdclass = 0;
-	rdatalist->type = 0;
-	rdatalist->covers = 0;
-	rdatalist->ttl = 0;
-	ISC_LIST_INIT(rdatalist->rdata);
-	ISC_LINK_INIT(rdatalist, link);
-}
-
-isc_result_t
-dns_rdatalist_tordataset(dns_rdatalist_t *rdatalist,
-			 dns_rdataset_t *rdataset)
-{
-	/*
-	 * Make 'rdataset' refer to the rdata in 'rdatalist'.
-	 */
-
-	REQUIRE(rdatalist != NULL);
-	REQUIRE(DNS_RDATASET_VALID(rdataset));
-	REQUIRE(! dns_rdataset_isassociated(rdataset));
-
-	rdataset->methods = &methods;
-	rdataset->rdclass = rdatalist->rdclass;
-	rdataset->type = rdatalist->type;
-	rdataset->covers = rdatalist->covers;
-	rdataset->ttl = rdatalist->ttl;
-	rdataset->trust = 0;
-	rdataset->private1 = rdatalist;
-	rdataset->private2 = NULL;
-	rdataset->private3 = NULL;
-	rdataset->privateuint4 = 0;
-	rdataset->private5 = NULL;
-
-	return (ISC_R_SUCCESS);
-}
-
-isc_result_t
-dns_rdatalist_fromrdataset(dns_rdataset_t *rdataset,
-			   dns_rdatalist_t **rdatalist)
-{
-	REQUIRE(rdatalist != NULL && rdataset != NULL);
-	*rdatalist = rdataset->private1;
-
-	return (ISC_R_SUCCESS);
-}
-
-void
-isc__rdatalist_disassociate(dns_rdataset_t *rdataset) {
-	UNUSED(rdataset);
-}
-
-isc_result_t
-isc__rdatalist_first(dns_rdataset_t *rdataset) {
-	dns_rdatalist_t *rdatalist;
-
-	rdatalist = rdataset->private1;
-	rdataset->private2 = ISC_LIST_HEAD(rdatalist->rdata);
-
-	if (rdataset->private2 == NULL)
-		return (ISC_R_NOMORE);
-
-	return (ISC_R_SUCCESS);
-}
-
-isc_result_t
-isc__rdatalist_next(dns_rdataset_t *rdataset) {
-	dns_rdata_t *rdata;
-
-	REQUIRE(rdataset != NULL);
-
-	rdata = rdataset->private2;
-	if (rdata == NULL)
-		return (ISC_R_NOMORE);
-
-	rdataset->private2 = ISC_LIST_NEXT(rdata, link);
-
-	if (rdataset->private2 == NULL)
-		return (ISC_R_NOMORE);
-
-	return (ISC_R_SUCCESS);
-}
-
-void
-isc__rdatalist_current(dns_rdataset_t *rdataset, dns_rdata_t *rdata) {
-	dns_rdata_t *list_rdata;
-
-	REQUIRE(rdataset != NULL);
-
-	list_rdata = rdataset->private2;
-	INSIST(list_rdata != NULL);
-
-	dns_rdata_clone(list_rdata, rdata);
-}
-
-void
-isc__rdatalist_clone(dns_rdataset_t *source, dns_rdataset_t *target) {
-
-	REQUIRE(source != NULL);
-	REQUIRE(target != NULL);
-
-	*target = *source;
-
-	/*
-	 * Reset iterator state.
-	 */
-	target->private2 = NULL;
-}
-
-unsigned int
-isc__rdatalist_count(dns_rdataset_t *rdataset) {
-	dns_rdatalist_t *rdatalist;
-	dns_rdata_t *rdata;
-	unsigned int count;
-
-	REQUIRE(rdataset != NULL);
-
-	rdatalist = rdataset->private1;
-
-	count = 0;
-	for (rdata = ISC_LIST_HEAD(rdatalist->rdata);
-	     rdata != NULL;
-	     rdata = ISC_LIST_NEXT(rdata, link))
-		count++;
-
-	return (count);
-}
-
-isc_result_t
-isc__rdatalist_addnoqname(dns_rdataset_t *rdataset, dns_name_t *name) {
-	dns_rdataset_t *neg = NULL;
-	dns_rdataset_t *negsig = NULL;
-	dns_rdataset_t *rdset;
-	dns_ttl_t ttl;
-
-	REQUIRE(rdataset != NULL);
-
-	for (rdset = ISC_LIST_HEAD(name->list);
-	     rdset != NULL;
-	     rdset = ISC_LIST_NEXT(rdset, link))
-	{
-		if (rdset->rdclass != rdataset->rdclass)
-			continue;
-		if (rdset->type == dns_rdatatype_nsec ||
-		    rdset->type == dns_rdatatype_nsec3)
-			neg = rdset;
-	}
-	if (neg == NULL)
-		return (ISC_R_NOTFOUND);
-
-	for (rdset = ISC_LIST_HEAD(name->list);
-	     rdset != NULL;
-	     rdset = ISC_LIST_NEXT(rdset, link))
-	{
-		if (rdset->type == dns_rdatatype_rrsig &&
-		    rdset->covers == neg->type)
-			negsig = rdset;
-	}
-
-	if (negsig == NULL)
-		return (ISC_R_NOTFOUND);
-	/*
-	 * Minimise ttl.
-	 */
-	ttl = rdataset->ttl;
-	if (neg->ttl < ttl)
-		ttl = neg->ttl;
-	if (negsig->ttl < ttl)
-		ttl = negsig->ttl;
-	rdataset->ttl = neg->ttl = negsig->ttl = ttl;
-	rdataset->attributes |= DNS_RDATASETATTR_NOQNAME;
-	rdataset->private6 = name;
-	return (ISC_R_SUCCESS);
-}
-
-isc_result_t
-isc__rdatalist_getnoqname(dns_rdataset_t *rdataset, dns_name_t *name,
-			  dns_rdataset_t *neg, dns_rdataset_t *negsig)
-{
-	dns_rdataclass_t rdclass = rdataset->rdclass;
-	dns_rdataset_t *tneg = NULL;
-	dns_rdataset_t *tnegsig = NULL;
-	dns_name_t *noqname = rdataset->private6;
-
-	REQUIRE(rdataset != NULL);
-	REQUIRE((rdataset->attributes & DNS_RDATASETATTR_NOQNAME) != 0);
-
-	(void)dns_name_dynamic(noqname);	/* Sanity Check. */
-
-	for (rdataset = ISC_LIST_HEAD(noqname->list);
-	     rdataset != NULL;
-	     rdataset = ISC_LIST_NEXT(rdataset, link))
-	{
-		if (rdataset->rdclass != rdclass)
-			continue;
-		if (rdataset->type == dns_rdatatype_nsec ||
-		    rdataset->type == dns_rdatatype_nsec3)
-			tneg = rdataset;
-	}
-	if (tneg == NULL)
-		return (ISC_R_NOTFOUND);
-
-	for (rdataset = ISC_LIST_HEAD(noqname->list);
-	     rdataset != NULL;
-	     rdataset = ISC_LIST_NEXT(rdataset, link))
-	{
-		if (rdataset->type == dns_rdatatype_rrsig &&
-		    rdataset->covers == tneg->type)
-			tnegsig = rdataset;
-	}
-	if (tnegsig == NULL)
-		return (ISC_R_NOTFOUND);
-
-	dns_name_clone(noqname, name);
-	dns_rdataset_clone(tneg, neg);
-	dns_rdataset_clone(tnegsig, negsig);
-	return (ISC_R_SUCCESS);
-}
-
-isc_result_t
-isc__rdatalist_addclosest(dns_rdataset_t *rdataset, dns_name_t *name) {
-	dns_rdataset_t *neg = NULL;
-	dns_rdataset_t *negsig = NULL;
-	dns_rdataset_t *rdset;
-	dns_ttl_t ttl;
-
-	REQUIRE(rdataset != NULL);
-
-	for (rdset = ISC_LIST_HEAD(name->list);
-	     rdset != NULL;
-	     rdset = ISC_LIST_NEXT(rdset, link))
-	{
-		if (rdset->rdclass != rdataset->rdclass)
-			continue;
-		if (rdset->type == dns_rdatatype_nsec ||
-		    rdset->type == dns_rdatatype_nsec3)
-			neg = rdset;
-	}
-	if (neg == NULL)
-		return (ISC_R_NOTFOUND);
-
-	for (rdset = ISC_LIST_HEAD(name->list);
-	     rdset != NULL;
-	     rdset = ISC_LIST_NEXT(rdset, link))
-	{
-		if (rdset->type == dns_rdatatype_rrsig &&
-		    rdset->covers == neg->type)
-			negsig = rdset;
-	}
-
-	if (negsig == NULL)
-		return (ISC_R_NOTFOUND);
-	/*
-	 * Minimise ttl.
-	 */
-	ttl = rdataset->ttl;
-	if (neg->ttl < ttl)
-		ttl = neg->ttl;
-	if (negsig->ttl < ttl)
-		ttl = negsig->ttl;
-	rdataset->ttl = neg->ttl = negsig->ttl = ttl;
-	rdataset->attributes |= DNS_RDATASETATTR_CLOSEST;
-	rdataset->private7 = name;
-	return (ISC_R_SUCCESS);
-}
-
-isc_result_t
-isc__rdatalist_getclosest(dns_rdataset_t *rdataset, dns_name_t *name,
-			  dns_rdataset_t *neg, dns_rdataset_t *negsig)
-{
-	dns_rdataclass_t rdclass = rdataset->rdclass;
-	dns_rdataset_t *tneg = NULL;
-	dns_rdataset_t *tnegsig = NULL;
-	dns_name_t *closest = rdataset->private7;
-
-	REQUIRE(rdataset != NULL);
-	REQUIRE((rdataset->attributes & DNS_RDATASETATTR_CLOSEST) != 0);
-
-	(void)dns_name_dynamic(closest);	/* Sanity Check. */
-
-	for (rdataset = ISC_LIST_HEAD(closest->list);
-	     rdataset != NULL;
-	     rdataset = ISC_LIST_NEXT(rdataset, link))
-	{
-		if (rdataset->rdclass != rdclass)
-			continue;
-		if (rdataset->type == dns_rdatatype_nsec ||
-		    rdataset->type == dns_rdatatype_nsec3)
-			tneg = rdataset;
-	}
-	if (tneg == NULL)
-		return (ISC_R_NOTFOUND);
-
-	for (rdataset = ISC_LIST_HEAD(closest->list);
-	     rdataset != NULL;
-	     rdataset = ISC_LIST_NEXT(rdataset, link))
-	{
-		if (rdataset->type == dns_rdatatype_rrsig &&
-		    rdataset->covers == tneg->type)
-			tnegsig = rdataset;
-	}
-	if (tnegsig == NULL)
-		return (ISC_R_NOTFOUND);
-
-	dns_name_clone(closest, name);
-	dns_rdataset_clone(tneg, neg);
-	dns_rdataset_clone(tnegsig, negsig);
-	return (ISC_R_SUCCESS);
-}