C++ dns_rdataset_init函数代码示例

OStack程序员社区-中国程序员成长平台 › 门户 › 编程› C++›C++教程

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了C++中dns_rdataset_init函数的典型用法代码示例。如果您正苦于以下问题：C++ dns_rdataset_init函数的具体用法？C++ dns_rdataset_init怎么用？C++ dns_rdataset_init使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了dns_rdataset_init函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: build_event

static isc_result_t
build_event(dns_lookup_t *lookup) {
	dns_name_t *name = NULL;
	dns_rdataset_t *rdataset = NULL;
	dns_rdataset_t *sigrdataset = NULL;
	isc_result_t result;

	name = isc_mem_get(lookup->mctx, sizeof(dns_name_t));
	if (name == NULL) {
		result = ISC_R_NOMEMORY;
		goto fail;
	}
	dns_name_init(name, NULL);
	result = dns_name_dup(dns_fixedname_name(&lookup->name),
			      lookup->mctx, name);
	if (result != ISC_R_SUCCESS)
		goto fail;

	if (dns_rdataset_isassociated(&lookup->rdataset)) {
		rdataset = isc_mem_get(lookup->mctx, sizeof(dns_rdataset_t));
		if (rdataset == NULL) {
			result = ISC_R_NOMEMORY;
			goto fail;
		}
		dns_rdataset_init(rdataset);
		dns_rdataset_clone(&lookup->rdataset, rdataset);
	}

	if (dns_rdataset_isassociated(&lookup->sigrdataset)) {
		sigrdataset = isc_mem_get(lookup->mctx,
					  sizeof(dns_rdataset_t));
		if (sigrdataset == NULL) {
			result = ISC_R_NOMEMORY;
			goto fail;
		}
		dns_rdataset_init(sigrdataset);
		dns_rdataset_clone(&lookup->sigrdataset, sigrdataset);
	}

	lookup->event->name = name;
	lookup->event->rdataset = rdataset;
	lookup->event->sigrdataset = sigrdataset;

	return (ISC_R_SUCCESS);

 fail:
	if (name != NULL) {
		if (dns_name_dynamic(name))
			dns_name_free(name, lookup->mctx);
		isc_mem_put(lookup->mctx, name, sizeof(dns_name_t));
	}
	if (rdataset != NULL) {
		if (dns_rdataset_isassociated(rdataset))
			dns_rdataset_disassociate(rdataset);
		isc_mem_put(lookup->mctx, rdataset, sizeof(dns_rdataset_t));
	}
	return (result);
}

开发者ID:VargMon，项目名称:netbsd-cvs-mirror，代码行数:58，代码来源:lookup.c

示例2: sendquery

static isc_result_t
sendquery(isc_task_t *task) {
	dns_request_t *request;
	dns_message_t *message;
	dns_name_t *qname;
	dns_rdataset_t *qrdataset;
	isc_result_t result;
	dns_fixedname_t queryname;
	isc_buffer_t buf;
	static char host[256];
	int c;

	c = scanf("%255s", host);
	if (c == EOF)
		return ISC_R_NOMORE;

	onfly++;

	dns_fixedname_init(&queryname);
	isc_buffer_init(&buf, host, strlen(host));
	isc_buffer_add(&buf, strlen(host));
	result = dns_name_fromtext(dns_fixedname_name(&queryname), &buf,
				   dns_rootname, 0, NULL);
	CHECK("dns_name_fromtext", result);

	message = NULL;
	result = dns_message_create(mctx, DNS_MESSAGE_INTENTRENDER, &message);
	CHECK("dns_message_create", result);

	message->opcode = dns_opcode_query;
	message->flags |= DNS_MESSAGEFLAG_RD;
	message->rdclass = dns_rdataclass_in;
	message->id = (unsigned short)(random() & 0xFFFF);

	qname = NULL;
	result = dns_message_gettempname(message, &qname);
	CHECK("dns_message_gettempname", result);

	qrdataset = NULL;
	result = dns_message_gettemprdataset(message, &qrdataset);
	CHECK("dns_message_gettemprdataset", result);

	dns_name_init(qname, NULL);
	dns_name_clone(dns_fixedname_name(&queryname), qname);
	dns_rdataset_init(qrdataset);
	dns_rdataset_makequestion(qrdataset, dns_rdataclass_in,
				  dns_rdatatype_a);
	ISC_LIST_APPEND(qname->list, qrdataset, link);
	dns_message_addname(message, qname, DNS_SECTION_QUESTION);

	request = NULL;
	result = dns_request_createvia(requestmgr, message,
				       have_src ? &srcaddr : NULL, &dstaddr,
				       DNS_REQUESTOPT_TCP|DNS_REQUESTOPT_SHARE,
				       NULL, TIMEOUT, task, recvresponse,
				       message, &request);
	CHECK("dns_request_create", result);

	return ISC_R_SUCCESS;
}

开发者ID:pspacek，项目名称:dyndb-work，代码行数:60，代码来源:pipequeries.c

示例3: deleterdataset

static void
deleterdataset(isc_assertioncallback_t callback) {
	isc_result_t result;
	dns_rdataset_t rdataset;
	dns_fixedname_t fixed;
	dns_dbnode_t *node = NULL;

	result = dns_test_begin(NULL, ISC_FALSE);
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);

	setup_db();

	dns_rdataset_init(&rdataset);
	dns_fixedname_init(&fixed);

	result = dns_db_findnode(db1, dns_rootname, ISC_FALSE, &node);
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);

	isc_assertion_setcallback(callback);
	result = dns_db_deleterdataset(db1, node, VERSION(callback),
				       dns_rdatatype_soa, 0);
	if (callback != NULL)
		atf_tc_fail("dns_db_deleterdataset did not assert");
	ATF_REQUIRE_EQ(result, DNS_R_UNCHANGED);

	dns_db_detachnode(db1, &node);
	ATF_REQUIRE_EQ(node, NULL);

	close_db();

	dns_test_end();
}

开发者ID:enukane，项目名称:netbsd-src，代码行数:32，代码来源:dbversion_test.c

示例4: add_rdata_to_list

static isc_result_t
add_rdata_to_list(dns_message_t *msg, dns_name_t *name, dns_rdata_t *rdata,
		isc_uint32_t ttl, dns_namelist_t *namelist)
{
	isc_result_t result;
	isc_region_t r, newr;
	dns_rdata_t *newrdata = NULL;
	dns_name_t *newname = NULL;
	dns_rdatalist_t *newlist = NULL;
	dns_rdataset_t *newset = NULL;
	isc_buffer_t *tmprdatabuf = NULL;

	RETERR(dns_message_gettemprdata(msg, &newrdata));

	dns_rdata_toregion(rdata, &r);
	RETERR(isc_buffer_allocate(msg->mctx, &tmprdatabuf, r.length));
	isc_buffer_availableregion(tmprdatabuf, &newr);
	memcpy(newr.base, r.base, r.length);
	dns_rdata_fromregion(newrdata, rdata->rdclass, rdata->type, &newr);
	dns_message_takebuffer(msg, &tmprdatabuf);

	RETERR(dns_message_gettempname(msg, &newname));
	dns_name_init(newname, NULL);
	RETERR(dns_name_dup(name, msg->mctx, newname));

	RETERR(dns_message_gettemprdatalist(msg, &newlist));
	newlist->rdclass = newrdata->rdclass;
	newlist->type = newrdata->type;
	newlist->covers = 0;
	newlist->ttl = ttl;
	ISC_LIST_INIT(newlist->rdata);
	ISC_LIST_APPEND(newlist->rdata, newrdata, link);

	RETERR(dns_message_gettemprdataset(msg, &newset));
	dns_rdataset_init(newset);
	RETERR(dns_rdatalist_tordataset(newlist, newset));

	ISC_LIST_INIT(newname->list);
	ISC_LIST_APPEND(newname->list, newset, link);

	ISC_LIST_APPEND(*namelist, newname, link);

	return (ISC_R_SUCCESS);

 failure:
	if (newrdata != NULL) {
		if (ISC_LINK_LINKED(newrdata, link))
			ISC_LIST_UNLINK(newlist->rdata, newrdata, link);
		dns_message_puttemprdata(msg, &newrdata);
	}
	if (newname != NULL)
		dns_message_puttempname(msg, &newname);
	if (newset != NULL) {
		dns_rdataset_disassociate(newset);
		dns_message_puttemprdataset(msg, &newset);
	}
	if (newlist != NULL)
		dns_message_puttemprdatalist(msg, &newlist);
	return (result);
}

开发者ID:iwonasado，项目名称:android_real_web_server，代码行数:60，代码来源:tkey.c

示例5: add_soa

/*
 * Auxiliary functions add_*() create minimal database which can be loaded.
 * This is necessary because this driver create empty 'fake' zone which
 * is not loaded from disk so there is no way for user to supply SOA, NS and A
 * records.
 *
 * Following functions were copied from BIND 9.10.2rc1 named/server.c,
 * credit goes to ISC.
 */
static isc_result_t
add_soa(dns_db_t *db, dns_dbversion_t *version, const dns_name_t *name,
	const dns_name_t *origin, const dns_name_t *contact)
{
	dns_dbnode_t *node = NULL;
	dns_rdata_t rdata = DNS_RDATA_INIT;
	dns_rdatalist_t rdatalist;
	dns_rdataset_t rdataset;
	isc_result_t result;
	unsigned char buf[DNS_SOA_BUFFERSIZE];

	dns_rdataset_init(&rdataset);
	dns_rdatalist_init(&rdatalist);
	CHECK(dns_soa_buildrdata(origin, contact, dns_db_class(db),
				 0, 28800, 7200, 604800, 86400, buf, &rdata));
	rdatalist.type = rdata.type;
	rdatalist.covers = 0;
	rdatalist.rdclass = rdata.rdclass;
	rdatalist.ttl = 86400;
	ISC_LIST_APPEND(rdatalist.rdata, &rdata, link);
	CHECK(dns_rdatalist_tordataset(&rdatalist, &rdataset));
	CHECK(dns_db_findnode(db, name, ISC_TRUE, &node));
	CHECK(dns_db_addrdataset(db, node, version, 0, &rdataset, 0, NULL));
 cleanup:
	if (node != NULL)
		dns_db_detachnode(db, &node);
	return (result);
}

开发者ID:pecharmin，项目名称:bind9，代码行数:37，代码来源:db.c

示例6: dns_nsec_build

isc_result_t
dns_nsec_build(dns_db_t *db, dns_dbversion_t *version, dns_dbnode_t *node,
	       dns_name_t *target, dns_ttl_t ttl)
{
	isc_result_t result;
	dns_rdata_t rdata = DNS_RDATA_INIT;
	unsigned char data[DNS_NSEC_BUFFERSIZE];
	dns_rdatalist_t rdatalist;
	dns_rdataset_t rdataset;

	dns_rdataset_init(&rdataset);
	dns_rdata_init(&rdata);

	RETERR(dns_nsec_buildrdata(db, version, node, target, data, &rdata));

	rdatalist.rdclass = dns_db_class(db);
	rdatalist.type = dns_rdatatype_nsec;
	rdatalist.covers = 0;
	rdatalist.ttl = ttl;
	ISC_LIST_INIT(rdatalist.rdata);
	ISC_LIST_APPEND(rdatalist.rdata, &rdata, link);
	RETERR(dns_rdatalist_tordataset(&rdatalist, &rdataset));
	result = dns_db_addrdataset(db, node, version, 0, &rdataset,
				    0, NULL);
	if (result == DNS_R_UNCHANGED)
		result = ISC_R_SUCCESS;
	RETERR(result);
 failure:
	if (dns_rdataset_isassociated(&rdataset))
		dns_rdataset_disassociate(&rdataset);
	return (result);
}

开发者ID:mnagy，项目名称:bind-dynamic_db，代码行数:32，代码来源:nsec.c

示例7: check_node

static isc_result_t
check_node(dns_rdataset_t *rootns, dns_name_t *name,
	   dns_rdatasetiter_t *rdsiter) {
	isc_result_t result;
	dns_rdataset_t rdataset;

	dns_rdataset_init(&rdataset);
	result = dns_rdatasetiter_first(rdsiter);
	while (result == ISC_R_SUCCESS) {
		dns_rdatasetiter_current(rdsiter, &rdataset);
		switch (rdataset.type) {
		case dns_rdatatype_a:
		case dns_rdatatype_aaaa:
			result = in_rootns(rootns, name);
			if (result != ISC_R_SUCCESS)
				goto cleanup;
			break;
		case dns_rdatatype_ns:
			if (dns_name_compare(name, dns_rootname) == 0)
				break;
			/*FALLTHROUGH*/
		default:
			result = ISC_R_FAILURE;
			goto cleanup;
		}
		dns_rdataset_disassociate(&rdataset);
		result = dns_rdatasetiter_next(rdsiter);
	}
	if (result == ISC_R_NOMORE)
		result = ISC_R_SUCCESS;
 cleanup:
	if (dns_rdataset_isassociated(&rdataset))
		dns_rdataset_disassociate(&rdataset);
	return (result);
}

开发者ID:execunix，项目名称:vinos，代码行数:35，代码来源:rootns.c

示例8: find

static void
find(isc_assertioncallback_t callback) {
	isc_result_t result;
	dns_rdataset_t rdataset;
	dns_fixedname_t fixed;

	result = dns_test_begin(NULL, ISC_FALSE);
	ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);

	setup_db();

	dns_rdataset_init(&rdataset);
	dns_fixedname_init(&fixed);

	isc_assertion_setcallback(callback);
	result = dns_db_find(db1, dns_rootname, VERSION(callback),
			     dns_rdatatype_soa, 0, 0, NULL,
			     dns_fixedname_name(&fixed), &rdataset, NULL);
	if (callback != NULL)
		atf_tc_fail("dns_db_find did not assert");
	ATF_REQUIRE_EQ(result, DNS_R_NXDOMAIN);

	close_db();

	dns_test_end();
}

开发者ID:enukane，项目名称:netbsd-src，代码行数:26，代码来源:dbversion_test.c

示例9: make_querymessage

/*
 * Common routine to make query data
 */
static isc_result_t
make_querymessage(dns_message_t *message, dns_name_t *qname0,
		  dns_rdatatype_t rdtype)
{
	dns_name_t *qname = NULL;
	dns_rdataset_t *qrdataset = NULL;
	isc_result_t result;

	message->opcode = dns_opcode_query;
	message->rdclass = dns_rdataclass_in;

	result = dns_message_gettempname(message, &qname);
	if (result != ISC_R_SUCCESS)
		goto cleanup;

	result = dns_message_gettemprdataset(message, &qrdataset);
	if (result != ISC_R_SUCCESS)
		goto cleanup;

	dns_name_init(qname, NULL);
	dns_name_clone(qname0, qname);
	dns_rdataset_init(qrdataset);
	dns_rdataset_makequestion(qrdataset, message->rdclass, rdtype);
	ISC_LIST_APPEND(qname->list, qrdataset, link);
	dns_message_addname(message, qname, DNS_SECTION_QUESTION);

	return (ISC_R_SUCCESS);

 cleanup:
	if (qname != NULL)
		dns_message_puttempname(message, &qname);
	if (qrdataset != NULL)
		dns_message_puttemprdataset(message, &qrdataset);
	return (result);
}

开发者ID:VargMon，项目名称:netbsd-cvs-mirror，代码行数:38，代码来源:nsprobe.c

示例10: add_a

static isc_result_t
add_a(dns_db_t *db, dns_dbversion_t *version, const dns_name_t *name,
      struct in_addr addr)
{
	dns_dbnode_t *node = NULL;
	dns_rdata_in_a_t a;
	dns_rdata_t rdata = DNS_RDATA_INIT;
	dns_rdatalist_t rdatalist;
	dns_rdataset_t rdataset;
	isc_result_t result;
	isc_buffer_t b;
	unsigned char buf[DNS_NAME_MAXWIRE];

	isc_buffer_init(&b, buf, sizeof(buf));

	dns_rdataset_init(&rdataset);
	dns_rdatalist_init(&rdatalist);
	a.common.rdtype = dns_rdatatype_a;
	a.common.rdclass = dns_db_class(db);
	a.in_addr = addr;
	CHECK(dns_rdata_fromstruct(&rdata, dns_db_class(db), dns_rdatatype_a,
				   &a, &b));
	rdatalist.type = rdata.type;
	rdatalist.covers = 0;
	rdatalist.rdclass = rdata.rdclass;
	rdatalist.ttl = 86400;
	ISC_LIST_APPEND(rdatalist.rdata, &rdata, link);
	CHECK(dns_rdatalist_tordataset(&rdatalist, &rdataset));
	CHECK(dns_db_findnode(db, name, ISC_TRUE, &node));
	CHECK(dns_db_addrdataset(db, node, version, 0, &rdataset, 0, NULL));
 cleanup:
	if (node != NULL)
		dns_db_detachnode(db, &node);
	return (result);
}

开发者ID:pecharmin，项目名称:bind9，代码行数:35，代码来源:db.c

示例11: loadkeyset

static isc_result_t
loadkeyset(char *dirname, dns_rdataset_t *rdataset) {
	isc_result_t	 result;
	char		 filename[PATH_MAX + 1];
	isc_buffer_t	 buf;

	dns_rdataset_init(rdataset);

	isc_buffer_init(&buf, filename, sizeof(filename));
	if (dirname != NULL) {
		/* allow room for a trailing slash */
		if (strlen(dirname) >= isc_buffer_availablelength(&buf))
			return (ISC_R_NOSPACE);
		isc_buffer_putstr(&buf, dirname);
		if (dirname[strlen(dirname) - 1] != '/')
			isc_buffer_putstr(&buf, "/");
	}

	if (isc_buffer_availablelength(&buf) < 7)
		return (ISC_R_NOSPACE);
	isc_buffer_putstr(&buf, "keyset-");

	result = dns_name_tofilenametext(name, ISC_FALSE, &buf);
	check_result(result, "dns_name_tofilenametext()");
	if (isc_buffer_availablelength(&buf) == 0)
		return (ISC_R_NOSPACE);
	isc_buffer_putuint8(&buf, 0);

	return (loadsetfromfile(filename, rdataset));
}

开发者ID:AlexZhao，项目名称:freebsd，代码行数:30，代码来源:dnssec-dsfromkey.c

示例12: make_querymessage

static isc_result_t
make_querymessage(dns_message_t *message, const char *namestr,
		  dns_rdatatype_t rdtype)
{
	dns_name_t *qname = NULL, *qname0;
	dns_rdataset_t *qrdataset = NULL;
	isc_result_t result;
	isc_buffer_t b;
	unsigned int namelen;

	REQUIRE(message != NULL);
	REQUIRE(namestr != NULL);

	/* Construct qname */
	namelen = strlen(namestr);
	isc_buffer_constinit(&b, namestr, namelen);
	isc_buffer_add(&b, namelen);
	dns_fixedname_init(&fixedqname);
	qname0 = dns_fixedname_name(&fixedqname);
	result = dns_name_fromtext(qname0, &b, dns_rootname, 0, NULL);
	if (result != ISC_R_SUCCESS) {
		fprintf(stderr, "failed to convert qname: %d\n", result);
		return (result);
	}

	/* Construct query message */
	message->opcode = dns_opcode_query;
	message->rdclass = dns_rdataclass_in;

	result = dns_message_gettempname(message, &qname);
	if (result != ISC_R_SUCCESS)
		goto cleanup;

	result = dns_message_gettemprdataset(message, &qrdataset);
	if (result != ISC_R_SUCCESS)
		goto cleanup;

	dns_name_init(qname, NULL);
	dns_name_clone(qname0, qname);
	dns_rdataset_init(qrdataset);
	dns_rdataset_makequestion(qrdataset, message->rdclass, rdtype);
	ISC_LIST_APPEND(qname->list, qrdataset, link);
	dns_message_addname(message, qname, DNS_SECTION_QUESTION);

	return (ISC_R_SUCCESS);

 cleanup:
	if (qname != NULL)
		dns_message_puttempname(message, &qname);
	if (qrdataset != NULL)
		dns_message_puttemprdataset(message, &qrdataset);
	dns_message_destroy(&message);
	return (result);
}

开发者ID:JeanCaron，项目名称:bind9，代码行数:54，代码来源:sample-request.c

示例13: check_hints

static isc_result_t
check_hints(dns_db_t *db) {
	isc_result_t result;
	dns_rdataset_t rootns;
	dns_dbiterator_t *dbiter = NULL;
	dns_dbnode_t *node = NULL;
	isc_stdtime_t now;
	dns_fixedname_t fixname;
	dns_name_t *name;
	dns_rdatasetiter_t *rdsiter = NULL;

	isc_stdtime_get(&now);

	dns_fixedname_init(&fixname);
	name = dns_fixedname_name(&fixname);

	dns_rdataset_init(&rootns);
	(void)dns_db_find(db, dns_rootname, NULL, dns_rdatatype_ns, 0,
			  now, NULL, name, &rootns, NULL);
	result = dns_db_createiterator(db, 0, &dbiter);
	if (result != ISC_R_SUCCESS)
		goto cleanup;
	result = dns_dbiterator_first(dbiter);
	while (result == ISC_R_SUCCESS) {
		result = dns_dbiterator_current(dbiter, &node, name);
		if (result != ISC_R_SUCCESS)
			goto cleanup;
		result = dns_db_allrdatasets(db, node, NULL, now, &rdsiter);
		if (result != ISC_R_SUCCESS)
			goto cleanup;
		result = check_node(&rootns, name, rdsiter);
		if (result != ISC_R_SUCCESS)
			goto cleanup;
		dns_rdatasetiter_destroy(&rdsiter);
		dns_db_detachnode(db, &node);
		result = dns_dbiterator_next(dbiter);
	}
	if (result == ISC_R_NOMORE)
		result = ISC_R_SUCCESS;

 cleanup:
	if (dns_rdataset_isassociated(&rootns))
		dns_rdataset_disassociate(&rootns);
	if (rdsiter != NULL)
		dns_rdatasetiter_destroy(&rdsiter);
	if (node != NULL)
		dns_db_detachnode(db, &node);
	if (dbiter != NULL)
		dns_dbiterator_destroy(&dbiter);
	return (result);
}

开发者ID:execunix，项目名称:vinos，代码行数:51，代码来源:rootns.c

示例14: dns_nsec_nseconly

isc_result_t
dns_nsec_nseconly(dns_db_t *db, dns_dbversion_t *version,
		  isc_boolean_t *answer)
{
	dns_dbnode_t *node = NULL;
	dns_rdataset_t rdataset;
	dns_rdata_dnskey_t dnskey;
	isc_result_t result;

	REQUIRE(answer != NULL);

	dns_rdataset_init(&rdataset);

	result = dns_db_getoriginnode(db, &node);
	if (result != ISC_R_SUCCESS)
		return (result);

	result = dns_db_findrdataset(db, node, version, dns_rdatatype_dnskey,
				     0, 0, &rdataset, NULL);
	dns_db_detachnode(db, &node);

	if (result == ISC_R_NOTFOUND) {
		*answer = ISC_FALSE;
		return (ISC_R_SUCCESS);
	}
	if (result != ISC_R_SUCCESS)
		return (result);
	for (result = dns_rdataset_first(&rdataset);
	     result == ISC_R_SUCCESS;
	     result = dns_rdataset_next(&rdataset)) {
		dns_rdata_t rdata = DNS_RDATA_INIT;

		dns_rdataset_current(&rdataset, &rdata);
		result = dns_rdata_tostruct(&rdata, &dnskey, NULL);
		RUNTIME_CHECK(result == ISC_R_SUCCESS);

		if (dnskey.algorithm == DST_ALG_RSAMD5 ||
		    dnskey.algorithm == DST_ALG_RSASHA1 ||
		    dnskey.algorithm == DST_ALG_DSA ||
		    dnskey.algorithm == DST_ALG_ECC)
			break;
	}
	dns_rdataset_disassociate(&rdataset);
	if (result == ISC_R_SUCCESS)
		*answer = ISC_TRUE;
	if (result == ISC_R_NOMORE) {
		*answer = ISC_FALSE;
		result = ISC_R_SUCCESS;
	}
	return (result);
}

开发者ID:mnagy，项目名称:bind-dynamic_db，代码行数:51，代码来源:nsec.c

示例15: log_rr

static void
log_rr(dns_name_t *name, dns_rdata_t *rdata, isc_uint32_t ttl) {
	isc_result_t result;
	isc_buffer_t buf;
	char mem[2000];
	dns_rdatalist_t rdl;
	dns_rdataset_t rds;
	dns_rdata_t rd = DNS_RDATA_INIT;

	rdl.type = rdata->type;
	rdl.rdclass = rdata->rdclass;
	rdl.ttl = ttl;
	if (rdata->type == dns_rdatatype_sig ||
	    rdata->type == dns_rdatatype_rrsig)
		rdl.covers = dns_rdata_covers(rdata);
	else
		rdl.covers = dns_rdatatype_none;
	ISC_LIST_INIT(rdl.rdata);
	ISC_LINK_INIT(&rdl, link);
	dns_rdataset_init(&rds);
	dns_rdata_init(&rd);
	dns_rdata_clone(rdata, &rd);
	ISC_LIST_APPEND(rdl.rdata, &rd, link);
	RUNTIME_CHECK(dns_rdatalist_tordataset(&rdl, &rds) == ISC_R_SUCCESS);

	isc_buffer_init(&buf, mem, sizeof(mem));
	result = dns_rdataset_totext(&rds, name,
				     ISC_FALSE, ISC_FALSE, &buf);

	/*
	 * We could use xfrout_log(), but that would produce
	 * very long lines with a repetitive prefix.
	 */
	if (result == ISC_R_SUCCESS) {
		/*
		 * Get rid of final newline.
		 */
		INSIST(buf.used >= 1 &&
		       ((char *) buf.base)[buf.used - 1] == '\n');
		buf.used--;

		isc_log_write(XFROUT_RR_LOGARGS, "%.*s",
			      (int)isc_buffer_usedlength(&buf),
			      (char *)isc_buffer_base(&buf));
	} else {
		isc_log_write(XFROUT_RR_LOGARGS, "<RR too large to print>");
	}
}

开发者ID:ystk，项目名称:debian-bind9，代码行数:48，代码来源:xfrout.c

示例16: print_rdatasets

static void
print_rdatasets(dns_name_t *name, dns_rdatasetiter_t *rdsiter) {
	isc_result_t result;
	dns_rdataset_t rdataset;

	dns_rdataset_init(&rdataset);
	result = dns_rdatasetiter_first(rdsiter);
	while (result == ISC_R_SUCCESS) {
		dns_rdatasetiter_current(rdsiter, &rdataset);
		print_rdataset(name, &rdataset);
		dns_rdataset_disassociate(&rdataset);
		result = dns_rdatasetiter_next(rdsiter);
	}
	if (result != ISC_R_NOMORE)
		print_result("", result);
}

开发者ID:enukane，项目名称:netbsd-src，代码行数:16，代码来源:db_test.c

示例17: diff_tuple_tordataset

static isc_result_t
diff_tuple_tordataset(dns_difftuple_t *t, dns_rdata_t *rdata,
		      dns_rdatalist_t *rdl, dns_rdataset_t *rds)
{
	REQUIRE(DNS_DIFFTUPLE_VALID(t));
	REQUIRE(rdl != NULL);
	REQUIRE(rds != NULL);

	dns_rdatalist_init(rdl);
	rdl->type = t->rdata.type;
	rdl->rdclass = t->rdata.rdclass;
	rdl->ttl = t->ttl;
	dns_rdataset_init(rds);
	ISC_LINK_INIT(rdata, link);
	dns_rdata_clone(&t->rdata, rdata);
	ISC_LIST_APPEND(rdl->rdata, rdata, link);
	return (dns_rdatalist_tordataset(rdl, rds));
}

开发者ID:ajinkya93，项目名称:netbsd-src，代码行数:18，代码来源:diff.c

示例18: dns_db_getsoaserial

isc_result_t
dns_db_getsoaserial(dns_db_t *db, dns_dbversion_t *ver, isc_uint32_t *serialp)
{
	isc_result_t result;
	dns_dbnode_t *node = NULL;
	dns_rdataset_t rdataset;
	dns_rdata_t rdata = DNS_RDATA_INIT;
	isc_buffer_t buffer;

	REQUIRE(dns_db_iszone(db) || dns_db_isstub(db));

	result = dns_db_findnode(db, dns_db_origin(db), ISC_FALSE, &node);
	if (result != ISC_R_SUCCESS)
		return (result);

	dns_rdataset_init(&rdataset);
	result = dns_db_findrdataset(db, node, ver, dns_rdatatype_soa, 0,
				     (isc_stdtime_t)0, &rdataset, NULL);
	if (result != ISC_R_SUCCESS)
		goto freenode;

	result = dns_rdataset_first(&rdataset);
	if (result != ISC_R_SUCCESS)
		goto freerdataset;
	dns_rdataset_current(&rdataset, &rdata);
	result = dns_rdataset_next(&rdataset);
	INSIST(result == ISC_R_NOMORE);

	INSIST(rdata.length > 20);
	isc_buffer_init(&buffer, rdata.data, rdata.length);
	isc_buffer_add(&buffer, rdata.length);
	isc_buffer_forward(&buffer, rdata.length - 20);
	*serialp = isc_buffer_getuint32(&buffer);

	result = ISC_R_SUCCESS;

 freerdataset:
	dns_rdataset_disassociate(&rdataset);

 freenode:
	dns_db_detachnode(db, &node);
	return (result);
}

开发者ID:VargMon，项目名称:netbsd-cvs-mirror，代码行数:43，代码来源:db.c

示例19: active_node

static inline isc_boolean_t active_node (dns_db_t * db, dns_dbversion_t * version, dns_dbnode_t * node)
{
    dns_rdatasetiter_t *rdsiter;

    isc_boolean_t active = ISC_FALSE;

    isc_result_t result;

    dns_rdataset_t rdataset;

    dns_rdataset_init (&rdataset);
    rdsiter = NULL;
    result = dns_db_allrdatasets (db, node, version, 0, &rdsiter);
    check_result (result, "dns_db_allrdatasets()");
    result = dns_rdatasetiter_first (rdsiter);
    while (result == ISC_R_SUCCESS)
    {
        dns_rdatasetiter_current (rdsiter, &rdataset);
        if (rdataset.type != dns_rdatatype_nsec)
            active = ISC_TRUE;
        dns_rdataset_disassociate (&rdataset);
        if (!active)
            result = dns_rdatasetiter_next (rdsiter);
        else
            result = ISC_R_NOMORE;
    }
    if (result != ISC_R_NOMORE)
        fatal ("rdataset iteration failed");
    dns_rdatasetiter_destroy (&rdsiter);

    if (!active)
    {
        /*
         * Make sure there is no NSEC record for this node.
         */
        result = dns_db_deleterdataset (db, node, version, dns_rdatatype_nsec, 0);
        if (result == DNS_R_UNCHANGED)
            result = ISC_R_SUCCESS;
        check_result (result, "dns_db_deleterdataset");
    }

    return (active);
}

开发者ID:274914765，项目名称:C，代码行数:43，代码来源:nsecify.c

示例20: db_rr_iterator_init

static isc_result_t
db_rr_iterator_init(db_rr_iterator_t *it, dns_db_t *db, dns_dbversion_t *ver,
		    isc_stdtime_t now)
{
	isc_result_t result;
	it->db = db;
	it->dbit = NULL;
	it->ver = ver;
	it->now = now;
	it->node = NULL;
	result = dns_db_createiterator(it->db, 0, &it->dbit);
	if (result != ISC_R_SUCCESS)
		return (result);
	it->rdatasetit = NULL;
	dns_rdata_init(&it->rdata);
	dns_rdataset_init(&it->rdataset);
	dns_fixedname_init(&it->fixedname);
	INSIST(! dns_rdataset_isassociated(&it->rdataset));
	it->result = ISC_R_SUCCESS;
	return (it->result);
}

开发者ID:mnagy，项目名称:bind-dynamic_db，代码行数:21，代码来源:xfrout.c

注：本文中的dns_rdataset_init函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

鲜花

握手

雷人

路过

鸡蛋

该文章已有0人参与评论

请发表评论

全部评论

专题导读

More+

10-27 六六分期app的软件客服如何联系？(六六分期

11-06 可心卡盟:win10系统火狐flash插件崩溃怎么

11-06 亲亲特价:怎么删除回收站图标

11-06 济南大学虚拟社区:鲁大师节能降温的具体办

11-06 xlueops.exe:无线网络安装向导

11-06 女斗合众国:win7系统cf与主机连接不稳定怎

11-06 0xc000022-[cf烟雾头]cf怎么调烟雾头

11-06 qizideyouhuo:应用程序无法正常启动0xc0000

11-06 ipz-185:win7系统vcf文件怎么打开

11-06 傻哥蹦迪:win10系统s4怎么打开usb调试

11-06 八神浩树gtaste:回收站清空了怎么恢复

11-06 妖尾之黑色守护:win10系统电脑没有1440x900

11-06 校园至尊魔王小说:win7系统浏览网页时字体

11-06 女斗合众国:win10系统访问共享文件夹提示请

11-06 tokyo hot n0654:恢复win7系统默认字体一招

11-06 雨酷仙境:设置win7系统转移临时文件夹腾出

11-06 阿穆纳伊之杖:win7系统开始菜单在右边还原

11-06 tunespotting:win10系统火狐flash插件总是

11-06 甘尔葛分析师：计谋网站seo关键词暴涨有什

11-06 蔡贵霖: 计谋网站seo关键词暴涨有什么秘密

11-06 博益网首页:ao3网页版进入不了解决方法

11-06 漏斗子专栏: 网站数据分析小白易懂精华篇

11-06 见证双虹怎么做:win7系统开启telnet命令的

11-06 颾狐蝶蜋:系统资源不足无法完成请求的服务

11-06 国光中学校歌:提交网站到alexa查询详细步骤

11-06 西安有情天:静态网页和动态网页的区别

11-06 红木雅尚斋:外部链接构造对网站的好处

11-06 前官礼遇：防止域名劫持–增强域安全性的10

11-06 密传二转答案: 中文分词算法有哪些

11-06 金泉家园邮编:百度快照劫持的表现及应对方

C++ dns_rdataset_isassociated函数代码示例发布时间：2022-05-30

C++ dns_rdataset_first函数代码示例发布时间：2022-05-30

剪的笔顺,诠释剪的笔画,认识剪的部首

1 六六分期app的软件客服如何联系？(六六分期

六六分期app的软件客服如何联系？不知道吗？加qq群【895510560】即可！标题：六六分期

阅读：19247|2023-10-27

2 可心卡盟:win10系统火狐flash插件崩溃怎么

今天小编告诉大家如何处理win10系统火狐flash插件总是崩溃的问题，可能很多用户都不知

阅读：10004|2022-11-06

3 亲亲特价:怎么删除回收站图标

今天小编告诉大家如何对win10系统删除桌面回收站图标进行设置，可能很多用户都不知道

阅读：8334|2022-11-06

4 济南大学虚拟社区:鲁大师节能降温的具体办

今天小编告诉大家如何对win10系统电脑设置节能降温的设置方法，想必大家都遇到过需要

阅读：8703|2022-11-06

5 xlueops.exe:无线网络安装向导

我们在使用xp系统的过程中,经常需要对xp系统无线网络安装向导设置进行设置，可能很多

阅读：8649|2022-11-06

6 女斗合众国:win7系统cf与主机连接不稳定怎

今天小编告诉大家如何处理win7系统玩cf老是与主机连接不稳定的问题，可能很多用户都不

阅读：9675|2022-11-06

7 0xc000022-[cf烟雾头]cf怎么调烟雾头

电脑对日常生活的重要性小编就不多说了，可是一旦碰到win7系统设置cf烟雾头的问题，很

阅读：8635|2022-11-06

8 qizideyouhuo:应用程序无法正常启动0xc0000

我们在日常使用电脑的时候，有的小伙伴们可能在打开应用的时候会遇见提示应用程序无法

阅读：8008|2022-11-06

9 ipz-185:win7系统vcf文件怎么打开

今天小编告诉大家如何对win7系统打开vcf文件进行设置，可能很多用户都不知道怎么对win

阅读：8671|2022-11-06

10 傻哥蹦迪:win10系统s4怎么打开usb调试

今天小编告诉大家如何对win10系统s4开启USB调试模式进行设置，可能很多用户都不知道怎

阅读：7542|2022-11-06

客服电话

电子邮件

C++ dns_rdataset_init函数代码示例

示例1: build_event

示例2: sendquery

示例3: deleterdataset

示例4: add_rdata_to_list

示例5: add_soa

示例6: dns_nsec_build

示例7: check_node

示例8: find

示例9: make_querymessage

示例10: add_a

示例11: loadkeyset

示例12: make_querymessage

示例13: check_hints

示例14: dns_nsec_nseconly

示例15: log_rr

示例16: print_rdatasets

示例17: diff_tuple_tordataset

示例18: dns_db_getsoaserial

示例19: active_node

示例20: db_rr_iterator_init

请发表评论

全部评论

上一篇：

下一篇：

PacktPublishing/Python-Machine-Learning-

微信小程序-通知公告滚动提示 - 壹度技术

sussillo/hfopt-matlab: A parallel, cpu-b

鲁东大学一米网:Win7系统USB驱动器RAM的操

emersion/go-ostatus: An OStatus library

剪的笔顺,诠释剪的笔画,认识剪的部首

六六分期app的软件客服如何联系？(六六分期

florent37/ViewAnimator: A fluent Android

florent37/Shrine-MaterialDesign2: implem

CVE-2020-36276

SimpleSoftwareIO/simple-sms: Send and re

关于我们

产品与服务

解决方案

139-2527-9053