external/bsd/libbind/dist/include/res_update.h

   1 /*      $NetBSD$        */
   2
   3 /*
   4  * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
   5  * Copyright (c) 1999 by Internet Software Consortium, Inc.
   6  *
   7  * Permission to use, copy, modify, and distribute this software for any
   8  * purpose with or without fee is hereby granted, provided that the above
   9  * copyright notice and this permission notice appear in all copies.
  10  *
  11  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
  12  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  13  * MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR
  14  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  15  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  16  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
  17  * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  18  */
  19
  20 /*
  21  *      Id: res_update.h,v 1.3 2005/04/27 04:56:15 sra Exp
  22  */
  23
  24 #ifndef __RES_UPDATE_H
  25 #define __RES_UPDATE_H
  26
  27 /*! \file */
  28
  29 #include <sys/types.h>
  30 #include <arpa/nameser.h>
  31 #include <isc/list.h>
  32 #include <resolv.h>
  33
  34 /*%
  35  * This RR-like structure is particular to UPDATE.
  36  */
  37 struct ns_updrec {
  38         LINK(struct ns_updrec) r_link, r_glink;
  39         ns_sect         r_section;      /*%< ZONE/PREREQUISITE/UPDATE */
  40         char *          r_dname;        /*%< owner of the RR */
  41         ns_class        r_class;        /*%< class number */
  42         ns_type         r_type;         /*%< type number */
  43         u_int32_t       r_ttl;          /*%< time to live */
  44         u_char *        r_data;         /*%< rdata fields as text string */
  45         u_int           r_size;         /*%< size of r_data field */
  46         int             r_opcode;       /*%< type of operation */
  47         /* following fields for private use by the resolver/server routines */
  48         struct databuf *r_dp;           /*%< databuf to process */
  49         struct databuf *r_deldp;        /*%< databuf's deleted/overwritten */
  50         u_int           r_zone;         /*%< zone number on server */
  51 };
  52 typedef struct ns_updrec ns_updrec;
  53 typedef LIST(ns_updrec) ns_updque;
  54
  55 #define res_mkupdate            __res_mkupdate
  56 #define res_update              __res_update
  57 #define res_mkupdrec            __res_mkupdrec
  58 #define res_freeupdrec          __res_freeupdrec
  59 #define res_nmkupdate           __res_nmkupdate
  60 #define res_nupdate             __res_nupdate
  61
  62 int             res_mkupdate __P((ns_updrec *, u_char *, int));
  63 int             res_update __P((ns_updrec *));
  64 ns_updrec *     res_mkupdrec __P((int, const char *, u_int, u_int, u_long));
  65 void            res_freeupdrec __P((ns_updrec *));
  66 int             res_nmkupdate __P((res_state, ns_updrec *, u_char *, int));
  67 int             res_nupdate __P((res_state, ns_updrec *, ns_tsig_key *));
  68
  69 #endif /*__RES_UPDATE_H*/
  70
  71 /*! \file */