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/* $NetBSD: state.h,v 1.5 2015/01/27 19:40:37 christos Exp $ */
/*-
* Copyright (c) 2015 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Christos Zoulas.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _STATE_H
#define _STATE_H
#ifdef HAVE_DB_185_H
#include <db_185.h>
#elif HAVE_DB_H
#include <db.h>
#else
#error "no db.h"
#endif
#include <time.h>
struct dbinfo {
int count;
time_t last;
char id[64];
};
__BEGIN_DECLS
struct sockaddr_storage;
struct conf;
DB *state_open(const char *, int, mode_t);
int state_close(DB *);
int state_get(DB *, const struct conf *, struct dbinfo *);
int state_put(DB *, const struct conf *, const struct dbinfo *);
int state_del(DB *, const struct conf *);
int state_iterate(DB *, struct conf *, struct dbinfo *, unsigned int);
int state_sync(DB *);
__END_DECLS
#endif /* _STATE_H */
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