/*

 * Copyright (C) Internet Systems Consortium, Inc. ("ISC")

 *

 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/.

 *

 * See the COPYRIGHT file distributed with this work for additional

 * information regarding copyright ownership.

 */

#ifndef DNSSECTOOL_H

#define DNSSECTOOL_H 1

#include <inttypes.h>

#include <stdbool.h>

#include <isc/log.h>

#include <isc/platform.h>

#include <isc/stdtime.h>

#include <dns/rdatastruct.h>

#include <dst/dst.h>

#define check_dns_dbiterator_current(result) \

	check_result((result == DNS_R_NEWORIGIN) ? ISC_R_SUCCESS : result, \

		     "dns_dbiterator_current()")

typedef void (fatalcallback_t)(void);

ISC_PLATFORM_NORETURN_PRE void

fatal(const char *format, ...)

ISC_FORMAT_PRINTF(1, 2) ISC_PLATFORM_NORETURN_POST;

void

setfatalcallback(fatalcallback_t *callback);

void

check_result(isc_result_t result, const char *message);

void

vbprintf(int level, const char *fmt, ...) ISC_FORMAT_PRINTF(2, 3);

ISC_PLATFORM_NORETURN_PRE void

version(const char *program) ISC_PLATFORM_NORETURN_POST;

void

type_format(const dns_rdatatype_t type, char *cp, unsigned int size);

#define TYPE_FORMATSIZE 20

void

sig_format(dns_rdata_rrsig_t *sig, char *cp, unsigned int size);

#define SIG_FORMATSIZE (DNS_NAME_FORMATSIZE + DNS_SECALG_FORMATSIZE + sizeof("65535"))

void

setup_logging(isc_mem_t *mctx, isc_log_t **logp);

void

cleanup_logging(isc_log_t **logp);

void

setup_entropy(isc_mem_t *mctx, const char *randomfile, isc_entropy_t **ectx);

void

cleanup_entropy(isc_entropy_t **ectx);

dns_ttl_t strtottl(const char *str);

isc_stdtime_t

strtotime(const char *str, int64_t now, int64_t base,

	  bool *setp);

dns_rdataclass_t

strtoclass(const char *str);

isc_result_t

try_dir(const char *dirname);

void

check_keyversion(dst_key_t *key, char *keystr);

void

set_keyversion(dst_key_t *key);

bool

key_collision(dst_key_t *key, dns_name_t *name, const char *dir,

	      isc_mem_t *mctx, bool *exact);

bool

is_delegation(dns_db_t *db, dns_dbversion_t *ver, dns_name_t *origin,

		      dns_name_t *name, dns_dbnode_t *node, uint32_t *ttlp);

/*%

 * Return true if version 'ver' of database 'db' contains a DNAME RRset at

 * 'node'; return false otherwise.

 */

bool

has_dname(dns_db_t *db, dns_dbversion_t *ver, dns_dbnode_t *node);

void

verifyzone(dns_db_t *db, dns_dbversion_t *ver,

		   dns_name_t *origin, isc_mem_t *mctx,

		   bool ignore_kskflag, bool keyset_kskonly);

bool

isoptarg(const char *arg, char **argv, void (*usage)(void));

#ifdef _WIN32

void InitSockets(void);

void DestroySockets(void);

#endif

#endif /* DNSSEC_DNSSECTOOL_H */