76 lines
2.4 KiB
C
76 lines
2.4 KiB
C
/*
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* Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
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* Copyright (c) 1999 by Internet Software Consortium, Inc.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
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* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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/*
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* $Id: res_update.h,v 1.3 2005/04/27 04:56:15 sra Exp $
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* $FreeBSD$
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*/
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#ifndef __RES_UPDATE_H
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#define __RES_UPDATE_H
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/*! \file */
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#include <sys/types.h>
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#include <arpa/nameser.h>
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#include <resolv.h>
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/*%
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* This RR-like structure is particular to UPDATE.
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*/
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struct ns_updrec {
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struct {
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struct ns_updrec *prev;
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struct ns_updrec *next;
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} r_link, r_glink;
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ns_sect r_section; /*%< ZONE/PREREQUISITE/UPDATE */
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char * r_dname; /*%< owner of the RR */
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ns_class r_class; /*%< class number */
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ns_type r_type; /*%< type number */
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u_int32_t r_ttl; /*%< time to live */
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u_char * r_data; /*%< rdata fields as text string */
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u_int r_size; /*%< size of r_data field */
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int r_opcode; /*%< type of operation */
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/* following fields for private use by the resolver/server routines */
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struct databuf *r_dp; /*%< databuf to process */
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struct databuf *r_deldp; /*%< databuf's deleted/overwritten */
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u_int r_zone; /*%< zone number on server */
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};
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typedef struct ns_updrec ns_updrec;
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typedef struct {
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ns_updrec *head;
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ns_updrec *tail;
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} ns_updque;
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#define res_mkupdate __res_mkupdate
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#define res_update __res_update
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#define res_mkupdrec __res_mkupdrec
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#define res_freeupdrec __res_freeupdrec
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#define res_nmkupdate __res_nmkupdate
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#define res_nupdate __res_nupdate
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int res_mkupdate(ns_updrec *, u_char *, int);
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int res_update(ns_updrec *);
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ns_updrec * res_mkupdrec(int, const char *, u_int, u_int, u_long);
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void res_freeupdrec(ns_updrec *);
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int res_nmkupdate(res_state, ns_updrec *, u_char *, int);
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int res_nupdate(res_state, ns_updrec *, ns_tsig_key *);
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#endif /*__RES_UPDATE_H*/
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/*! \file */
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