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/*
* Copyright (c) 2015, Vsevolod Stakhov
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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 AUTHOR ''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 AUTHOR 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 KEYPAIRS_CACHE_H_
#define KEYPAIRS_CACHE_H_
#include "config.h"
struct rspamd_keypair_cache;
/**
* Create new keypair cache of the specified size
* @param max_items defines maximum count of elements in the cache
* @return new cache
*/
struct rspamd_keypair_cache * rspamd_keypair_cache_new (guint max_items);
/**
* Process local and remote keypair setting beforenm value as appropriate
* @param c cache of keypairs
* @param lk local key
* @param rk remote key
*/
void rspamd_keypair_cache_process (struct rspamd_keypair_cache *c,
gpointer lk, gpointer rk);
/**
* Destroy old keypair cache
* @param c cache object
*/
void rspamd_keypair_cache_destroy (struct rspamd_keypair_cache *c);
#endif /* KEYPAIRS_CACHE_H_ */
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