OpenDNSSEC-signer 1.2.1
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00001 /* 00002 * $Id: zonedata.h 4521 2011-03-01 14:56:15Z matthijs $ 00003 * 00004 * Copyright (c) 2009 NLNet Labs. All rights reserved. 00005 * 00006 * Redistribution and use in source and binary forms, with or without 00007 * modification, are permitted provided that the following conditions 00008 * are met: 00009 * 1. Redistributions of source code must retain the above copyright 00010 * notice, this list of conditions and the following disclaimer. 00011 * 2. Redistributions in binary form must reproduce the above copyright 00012 * notice, this list of conditions and the following disclaimer in the 00013 * documentation and/or other materials provided with the distribution. 00014 * 00015 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 00016 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 00017 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00018 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY 00019 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00020 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 00021 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00022 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 00023 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 00024 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 00025 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00026 * 00027 */ 00028 00034 #ifndef SIGNER_ZONEDATA_H 00035 #define SIGNER_ZONEDATA_H 00036 00037 #include "config.h" 00038 #include "signer/denial.h" 00039 #include "signer/domain.h" 00040 #include "signer/signconf.h" 00041 #include "signer/stats.h" 00042 00043 #include <ldns/ldns.h> 00044 00049 typedef struct zonedata_struct zonedata_type; 00050 struct zonedata_struct { 00051 ldns_rbtree_t* domains; 00052 ldns_rbtree_t* denial_chain; 00053 int initialized; 00054 uint32_t default_ttl; /* fallback ttl */ 00055 uint32_t inbound_serial; /* last seen inbound soa serial */ 00056 uint32_t internal_serial; /* latest internal soa serial */ 00057 uint32_t outbound_serial; /* last written outbound soa serial */ 00058 }; 00059 00065 zonedata_type* zonedata_create(void); 00066 00074 int zonedata_recover_from_backup(zonedata_type* zd, FILE* fd); 00075 00083 domain_type* zonedata_lookup_domain(zonedata_type* zd, ldns_rdf* name); 00084 00092 domain_type* zonedata_add_domain(zonedata_type* zd, domain_type* domain); 00093 00101 domain_type* zonedata_del_domain(zonedata_type* zd, domain_type* domain); 00102 00110 denial_type* zonedata_lookup_denial(zonedata_type* zd, ldns_rdf* name); 00111 00121 int zonedata_add_denial(zonedata_type* zd, domain_type* domain, 00122 ldns_rdf* apex, nsec3params_type* nsec3params); 00123 00131 denial_type* zonedata_del_denial(zonedata_type* zd, denial_type* denial); 00132 00140 int zonedata_entize(zonedata_type* zd, ldns_rdf* apex); 00141 00150 int zonedata_nsecify(zonedata_type* zd, ldns_rr_class klass, stats_type* stats); 00151 00161 int zonedata_nsecify3(zonedata_type* zd, ldns_rr_class klass, 00162 nsec3params_type* nsec3params, stats_type* stats); 00163 00173 int zonedata_sign(zonedata_type* zd, ldns_rdf* owner, signconf_type* sc, 00174 stats_type* stats); 00175 00185 int zonedata_examine(zonedata_type* zd, ldns_rdf* apex, int is_file); 00186 00194 int zonedata_update(zonedata_type* zd, signconf_type* sc); 00195 00201 void zonedata_cancel_update(zonedata_type* zd); 00202 00211 int zonedata_add_rr(zonedata_type* zd, ldns_rr* rr, int at_apex); 00212 00220 int zonedata_recover_rr_from_backup(zonedata_type* zd, ldns_rr* rr); 00221 00231 int zonedata_recover_rrsig_from_backup(zonedata_type* zd, ldns_rr* rrsig, 00232 const char* locator, uint32_t flags); 00233 00241 int zonedata_del_rr(zonedata_type* zd, ldns_rr* rr); 00242 00249 int zonedata_del_rrs(zonedata_type* zd); 00250 00256 void zonedata_cleanup_domains(ldns_rbtree_t* domain_tree); 00257 00263 void zonedata_cleanup_denials(ldns_rbtree_t* denial_tree); 00264 00270 void zonedata_cleanup(zonedata_type* zonedata); 00271 00278 void zonedata_print(FILE* fd, zonedata_type* zd); 00279 00286 void zonedata_print_nsec(FILE* fd, zonedata_type* zd); 00287 00294 void zonedata_print_rrsig(FILE* fd, zonedata_type* zd); 00295 00296 #endif /* SIGNER_ZONEDATA_H */