81 lines
2.6 KiB
C
81 lines
2.6 KiB
C
/* $NetBSD: dns_struct.h,v 1.1.1.1 2013/04/11 16:43:34 christos Exp $ */
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/*
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* Copyright (c) 2000-2007 Niels Provos <provos@citi.umich.edu>
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* Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
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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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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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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 WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _EVENT2_DNS_STRUCT_H_
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#define _EVENT2_DNS_STRUCT_H_
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/** @file event2/dns_struct.h
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Data structures for dns. Using these structures may hurt forward
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compatibility with later versions of Libevent: be careful!
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <event2/event-config.h>
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#ifdef _EVENT_HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#ifdef _EVENT_HAVE_SYS_TIME_H
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#include <sys/time.h>
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#endif
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/* For int types. */
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#include <event2/util.h>
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/*
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* Structures used to implement a DNS server.
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*/
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struct evdns_server_request {
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int flags;
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int nquestions;
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struct evdns_server_question **questions;
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};
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struct evdns_server_question {
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int type;
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#ifdef __cplusplus
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int dns_question_class;
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#else
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/* You should refer to this field as "dns_question_class". The
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* name "class" works in C for backward compatibility, and will be
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* removed in a future version. (1.5 or later). */
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int class;
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#define dns_question_class class
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#endif
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char name[1];
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* _EVENT2_DNS_STRUCT_H_ */
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