/* * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") * Copyright (c) 1999 by Internet Software Consortium, Inc. * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /* * $Id: res_update.h,v 1.2.18.1 2005/04/27 05:00:49 sra Exp $ * $FreeBSD$ */ #ifndef __RES_UPDATE_H #define __RES_UPDATE_H /*! \file */ #include #include #include /*% * This RR-like structure is particular to UPDATE. */ struct ns_updrec { struct { struct ns_updrec *prev; struct ns_updrec *next; } r_link, r_glink; ns_sect r_section; /*%< ZONE/PREREQUISITE/UPDATE */ char * r_dname; /*%< owner of the RR */ ns_class r_class; /*%< class number */ ns_type r_type; /*%< type number */ u_int32_t r_ttl; /*%< time to live */ u_char * r_data; /*%< rdata fields as text string */ u_int r_size; /*%< size of r_data field */ int r_opcode; /*%< type of operation */ /* following fields for private use by the resolver/server routines */ struct databuf *r_dp; /*%< databuf to process */ struct databuf *r_deldp; /*%< databuf's deleted/overwritten */ u_int r_zone; /*%< zone number on server */ }; typedef struct ns_updrec ns_updrec; typedef struct { ns_updrec *head; ns_updrec *tail; } ns_updque; #define res_mkupdate __res_mkupdate #define res_update __res_update #define res_mkupdrec __res_mkupdrec #define res_freeupdrec __res_freeupdrec #define res_nmkupdate __res_nmkupdate #define res_nupdate __res_nupdate int res_mkupdate(ns_updrec *, u_char *, int); int res_update(ns_updrec *); ns_updrec * res_mkupdrec(int, const char *, u_int, u_int, u_long); void res_freeupdrec(ns_updrec *); int res_nmkupdate(res_state, ns_updrec *, u_char *, int); int res_nupdate(res_state, ns_updrec *, ns_tsig_key *); #endif /*__RES_UPDATE_H*/ /*! \file */