From ba8f85b49c38af7bc2a9acdef5dcde2de008d25e Mon Sep 17 00:00:00 2001
From: peter <peter@FreeBSD.org>
Date: Sat, 12 Jul 2008 05:00:28 +0000
Subject: Flatten bind9 vendor work area
---
contrib/bind9/bin/named/notify.c | 163 ---------------------------------------
1 file changed, 163 deletions(-)
delete mode 100644 contrib/bind9/bin/named/notify.c
(limited to 'contrib/bind9/bin/named/notify.c')
diff --git a/contrib/bind9/bin/named/notify.c b/contrib/bind9/bin/named/notify.c
deleted file mode 100644
index db2be71..0000000
--- a/contrib/bind9/bin/named/notify.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC")
- * Copyright (C) 1999-2003 Internet Software Consortium.
- *
- * Permission to use, copy, modify, and 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: notify.c,v 1.30.18.3 2005/04/29 00:15:26 marka Exp $ */
-
-#include <config.h>
-
-#include <isc/log.h>
-#include <isc/print.h>
-
-#include <dns/message.h>
-#include <dns/rdataset.h>
-#include <dns/result.h>
-#include <dns/view.h>
-#include <dns/zone.h>
-#include <dns/zt.h>
-
-#include <named/log.h>
-#include <named/notify.h>
-
-/*! \file
- * \brief
- * This module implements notify as in RFC1996.
- */
-
-static void
-notify_log(ns_client_t *client, int level, const char *fmt, ...) {
- va_list ap;
-
- va_start(ap, fmt);
- ns_client_logv(client, DNS_LOGCATEGORY_NOTIFY, NS_LOGMODULE_NOTIFY,
- level, fmt, ap);
- va_end(ap);
-}
-
-static void
-respond(ns_client_t *client, isc_result_t result) {
- dns_rcode_t rcode;
- dns_message_t *message;
- isc_result_t msg_result;
-
- message = client->message;
- rcode = dns_result_torcode(result);
-
- msg_result = dns_message_reply(message, ISC_TRUE);
- if (msg_result != ISC_R_SUCCESS)
- msg_result = dns_message_reply(message, ISC_FALSE);
- if (msg_result != ISC_R_SUCCESS) {
- ns_client_next(client, msg_result);
- return;
- }
- message->rcode = rcode;
- if (rcode == dns_rcode_noerror)
- message->flags |= DNS_MESSAGEFLAG_AA;
- else
- message->flags &= ~DNS_MESSAGEFLAG_AA;
- ns_client_send(client);
-}
-
-void
-ns_notify_start(ns_client_t *client) {
- dns_message_t *request = client->message;
- isc_result_t result;
- dns_name_t *zonename;
- dns_rdataset_t *zone_rdataset;
- dns_zone_t *zone = NULL;
- char namebuf[DNS_NAME_FORMATSIZE];
- char tsigbuf[DNS_NAME_FORMATSIZE + sizeof(": TSIG ''")];
- dns_name_t *tsigname;
-
- /*
- * Interpret the question section.
- */
- result = dns_message_firstname(request, DNS_SECTION_QUESTION);
- if (result != ISC_R_SUCCESS) {
- notify_log(client, ISC_LOG_NOTICE,
- "notify question section empty");
- goto formerr;
- }
-
- /*
- * The question section must contain exactly one question.
- */
- zonename = NULL;
- dns_message_currentname(request, DNS_SECTION_QUESTION, &zonename);
- zone_rdataset = ISC_LIST_HEAD(zonename->list);
- if (ISC_LIST_NEXT(zone_rdataset, link) != NULL) {
- notify_log(client, ISC_LOG_NOTICE,
- "notify question section contains multiple RRs");
- goto formerr;
- }
-
- /* The zone section must have exactly one name. */
- result = dns_message_nextname(request, DNS_SECTION_ZONE);
- if (result != ISC_R_NOMORE) {
- notify_log(client, ISC_LOG_NOTICE,
- "notify question section contains multiple RRs");
- goto formerr;
- }
-
- /* The one rdataset must be an SOA. */
- if (zone_rdataset->type != dns_rdatatype_soa) {
- notify_log(client, ISC_LOG_NOTICE,
- "notify question section contains no SOA");
- goto formerr;
- }
-
- tsigname = NULL;
- if (dns_message_gettsig(request, &tsigname) != NULL) {
- dns_name_format(tsigname, namebuf, sizeof(namebuf));
- snprintf(tsigbuf, sizeof(tsigbuf), ": TSIG '%s'", namebuf);
- } else
- tsigbuf[0] = '\0';
- dns_name_format(zonename, namebuf, sizeof(namebuf));
- result = dns_zt_find(client->view->zonetable, zonename, 0, NULL,
- &zone);
- if (result != ISC_R_SUCCESS)
- goto notauth;
-
- switch (dns_zone_gettype(zone)) {
- case dns_zone_master:
- case dns_zone_slave:
- case dns_zone_stub: /* Allow dialup passive to work. */
- notify_log(client, ISC_LOG_INFO,
- "received notify for zone '%s'%s", namebuf, tsigbuf);
- respond(client, dns_zone_notifyreceive(zone,
- ns_client_getsockaddr(client), request));
- break;
- default:
- goto notauth;
- }
- dns_zone_detach(&zone);
- return;
-
- notauth:
- notify_log(client, ISC_LOG_NOTICE,
- "received notify for zone '%s'%s: not authoritative",
- namebuf, tsigbuf);
- result = DNS_R_NOTAUTH;
- goto failure;
-
- formerr:
- result = DNS_R_FORMERR;
-
- failure:
- if (zone != NULL)
- dns_zone_detach(&zone);
- respond(client, result);
-}
--
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