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util.h
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/*
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* $Id: util.h 6638 2012-09-06 14:31:36Z matthijs $
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*
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* Copyright (c) 2009 NLNet Labs. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef UTIL_UTIL_H
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#define UTIL_UTIL_H
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#include "config.h"
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#include "
shared/status.h
"
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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#include <ldns/ldns.h>
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#define SE_SOA_RDATA_SERIAL 2
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#define SE_SOA_RDATA_EXPIRE 5
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#define SE_SOA_RDATA_MINIMUM 6
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/* copycode: This define is taken from BIND9 */
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#define DNS_SERIAL_GT(a, b) ((int)(((a) - (b)) & 0xFFFFFFFF) > 0)
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int
util_is_dnssec_rr
(ldns_rr* rr);
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int
util_serial_gt
(uint32_t serial_new, uint32_t serial_old);
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int
util_soa_compare
(ldns_rr* rr1, ldns_rr* rr2);
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ldns_status
util_dnssec_rrs_compare
(ldns_rr* rr1, ldns_rr* rr2,
int
* cmp);
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ldns_status
util_dnssec_rrs_add_rr
(ldns_dnssec_rrs *rrs, ldns_rr *rr);
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int
util_check_pidfile
(
const
char
* pidfile);
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int
util_write_pidfile
(
const
char
* pidfile, pid_t pid);
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ods_status
util_rr_print
(FILE* fd,
const
ldns_rr* rr);
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size_t
util_b64_pton_calculate_size
(
size_t
srcsize);
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#endif
/* UTIL_UTIL_H */
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