FM / dns

/usr/include/bind9/dns

Name	Size	Mode	Actions
acache.h	14232	0644	edit dl rm
acl.h	7242	0644	edit dl rm
adb.h	22595	0644	edit dl rm
badcache.h	3369	0644	edit dl rm
bit.h	807	0644	edit dl rm
byaddr.h	4002	0644	edit dl rm
cache.h	8643	0644	edit dl rm
callbacks.h	2271	0644	edit dl rm
catz.h	11833	0644	edit dl rm
cert.h	1466	0644	edit dl rm
client.h	22042	0644	edit dl rm
clientinfo.h	2006	0644	edit dl rm
compress.h	6646	0644	edit dl rm
db.h	47061	0644	edit dl rm
dbiterator.h	7422	0644	edit dl rm
dbtable.h	3165	0644	edit dl rm
diff.h	6980	0644	edit dl rm
dispatch.h	16427	0644	edit dl rm
dlz.h	10618	0644	edit dl rm
dlz_dlopen.h	4677	0644	edit dl rm
dns64.h	5635	0644	edit dl rm
dnssec.h	12371	0644	edit dl rm
dnstap.h	9364	0644	edit dl rm
ds.h	1225	0644	edit dl rm
dsdigest.h	1722	0644	edit dl rm
dyndb.h	4835	0644	edit dl rm
ecdb.h	809	0644	edit dl rm
edns.h	722	0644	edit dl rm
enumclass.h	1220	0644	edit dl rm
enumtype.h	8300	0644	edit dl rm
events.h	4059	0644	edit dl rm
fixedname.h	1663	0644	edit dl rm
forward.h	3452	0644	edit dl rm
geoip.h	2792	0644	edit dl rm
ipkeylist.h	2186	0644	edit dl rm
iptable.h	1621	0644	edit dl rm
journal.h	8227	0644	edit dl rm
keydata.h	1059	0644	edit dl rm
keyflags.h	1278	0644	edit dl rm
keytable.h	9462	0644	edit dl rm
keyvalues.h	4159	0644	edit dl rm
lib.h	1192	0644	edit dl rm
log.h	3964	0644	edit dl rm
lookup.h	2924	0644	edit dl rm
master.h	11289	0644	edit dl rm
masterdump.h	12647	0644	edit dl rm
message.h	39023	0644	edit dl rm
name.h	37115	0644	edit dl rm
ncache.h	4929	0644	edit dl rm
nsec.h	3397	0644	edit dl rm
nsec3.h	8032	0644	edit dl rm
nta.h	4548	0644	edit dl rm
opcode.h	1007	0644	edit dl rm
order.h	1999	0644	edit dl rm
peer.h	5966	0644	edit dl rm
portlist.h	2101	0644	edit dl rm
private.h	1935	0644	edit dl rm
rbt.h	40618	0644	edit dl rm
rcode.h	2481	0644	edit dl rm
rdata.h	21613	0644	edit dl rm
rdataclass.h	2257	0644	edit dl rm
rdatalist.h	2569	0644	edit dl rm
rdataset.h	21536	0644	edit dl rm
rdatasetiter.h	3926	0644	edit dl rm
rdataslab.h	4528	0644	edit dl rm
rdatastruct.h	61584	0644	edit dl rm
rdatatype.h	2298	0644	edit dl rm
request.h	11156	0644	edit dl rm
resolver.h	20227	0644	edit dl rm
result.h	9284	0644	edit dl rm
rootns.h	892	0644	edit dl rm
rpz.h	10335	0644	edit dl rm
rriterator.h	4230	0644	edit dl rm
rrl.h	6640	0644	edit dl rm
sdb.h	7224	0644	edit dl rm
sdlz.h	14214	0644	edit dl rm
secalg.h	1706	0644	edit dl rm
secproto.h	1557	0644	edit dl rm
soa.h	2186	0644	edit dl rm
ssu.h	8308	0644	edit dl rm
stats.h	13451	0644	edit dl rm
tcpmsg.h	3145	0644	edit dl rm
time.h	1695	0644	edit dl rm
timer.h	1051	0644	edit dl rm
tkey.h	7631	0644	edit dl rm
tsec.h	2949	0644	edit dl rm
tsig.h	8384	0644	edit dl rm
ttl.h	1945	0644	edit dl rm
types.h	14212	0644	edit dl rm
update.h	1653	0644	edit dl rm
validator.h	7161	0644	edit dl rm
version.h	868	0644	edit dl rm
view.h	35274	0644	edit dl rm
xfrin.h	2924	0644	edit dl rm
zone.h	60864	0644	edit dl rm
zonekey.h	777	0644	edit dl rm
zt.h	5562	0644	edit dl rm

Edit: /usr/include/bind9/dns/badcache.h (3369B)

/*
 * 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 https://mozilla.org/MPL/2.0/.
 *
 * See the COPYRIGHT file distributed with this work for additional
 * information regarding copyright ownership.
 */

#ifndef DNS_BADCACHE_H
#define DNS_BADCACHE_H 1

/*****
 ***** Module Info
 *****/

/*! \file dns/badcache.h
 * \brief
 * Defines dns_badcache_t, the "bad cache" object.
 *
 * Notes:
 *\li 	A bad cache object is a hash table of name/type tuples,
 *	indicating whether a given tuple known to be "bad" in some
 *	sense (e.g., queries for that name and type have been
 *	returning SERVFAIL). This is used for both the "bad server
 *	cache" in the resolver and for the "servfail cache" in
 *	the view.
 *
 * Reliability:
 *
 * Resources:
 *
 * Security:
 *
 * Standards:
 */

/***
 ***	Imports
 ***/

#include <inttypes.h>
#include <stdbool.h>

#include <dns/types.h>

ISC_LANG_BEGINDECLS

/***
 ***	Functions
 ***/

isc_result_t
dns_badcache_init(isc_mem_t *mctx, unsigned int size, dns_badcache_t **bcp);
/*%
 * Allocate and initialize a badcache and store it in '*bcp'.
 *
 * Requires:
 * \li	mctx != NULL
 * \li	bcp != NULL
 * \li	*bcp == NULL
 */

void
dns_badcache_destroy(dns_badcache_t **bcp);
/*%
 * Flush and then free badcache in 'bcp'. '*bcp' is set to NULL on return.
 *
 * Requires:
 * \li	'*bcp' to be a valid badcache
 */

void
dns_badcache_add(dns_badcache_t *bc, dns_name_t *name,
		 dns_rdatatype_t type, bool update,
		 uint32_t flags, isc_time_t *expire);
/*%
 * Adds a badcache entry to the badcache 'bc' for name 'name' and
 * type 'type'.  If an entry already exists, then it will be updated if
 * 'update' is true.  The entry will be stored with flags 'flags'
 * and expiration date 'expire'.
 *
 * Requires:
 * \li	bc to be a valid badcache.
 * \li	name != NULL
 * \li	expire != NULL
 */

bool
dns_badcache_find(dns_badcache_t *bc, dns_name_t *name,
		  dns_rdatatype_t type, uint32_t *flagp,
		  isc_time_t *now);
/*%
 * Returns true if a record is found in the badcache 'bc' matching
 * 'name' and 'type', with an expiration date later than 'now'.
 * If 'flagp' is not NULL, then '*flagp' is updated to the flags
 * that were stored in the badcache entry.  Returns false if
 * no matching record is found.
 *
 * Requires:
 * \li	bc to be a valid badcache.
 * \li	name != NULL
 * \li	now != NULL
 */

void
dns_badcache_flush(dns_badcache_t *bc);
/*%
 * Flush the entire bad cache.
 *
 * Requires:
 * \li	bc to be a valid badcache
 */

void
dns_badcache_flushname(dns_badcache_t *bc, dns_name_t *name);
/*%
 * Flush the bad cache of all entries at 'name'.
 *
 * Requires:
 * \li	bc to be a valid badcache
 * \li	name != NULL
 */

void
dns_badcache_flushtree(dns_badcache_t *bc, dns_name_t *name);
/*%
 * Flush the bad cache of all entries at or below 'name'.
 *
 * Requires:
 * \li	bc to be a valid badcache
 * \li	name != NULL
 */

void
dns_badcache_print(dns_badcache_t *bc, const char *cachename, FILE *fp);
/*%
 * Print the contents of badcache 'bc' (headed by the title 'cachename')
 * to file pointer 'fp'.
 *
 * Requires:
 * \li	bc to be a valid badcache
 * \li	cachename != NULL
 * \li	fp != NULL
 */

ISC_LANG_ENDDECLS

#endif /* DNS_BADCACHE_H */

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