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/* $Id: autowhite.h,v 1.21 2006/08/30 04:57:58 manu Exp $ */
/* vim: set sw=8 ts=8 sts=8 noet cino=(0: */
/*
* Copyright (c) 2004 Emmanuel Dreyfus
* All rights reserved.
*
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Emmanuel Dreyfus
*
* THIS SOFTWARE IS PROVIDED ``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 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 _AUTOWHITE_H_
#define _AUTOWHITE_H_
#include "milter-greylist.h"
#ifndef AUTOWHITE_VALIDITY
#define AUTOWHITE_VALIDITY (24 * 3600) /* 1 day */
#endif
#ifndef AUTOWHITE_BUCKETS
#define AUTOWHITE_BUCKETS 512
#endif
TAILQ_HEAD(autowhitelist, autowhite);
struct autowhite {
struct sockaddr *a_sa;
socklen_t a_salen;
char *a_from;
char *a_rcpt;
struct timeval a_tv;
TAILQ_ENTRY(autowhite) a_list;
TAILQ_ENTRY(autowhite) ab_list;
};
struct autowhite_bucket {
TAILQ_HEAD(, autowhite) b_autowhite_head;
};
#define AUTOWHITE_LOCK pthread_mutex_lock(&autowhite_lock)
#define AUTOWHITE_UNLOCK pthread_mutex_unlock(&autowhite_lock)
extern pthread_mutex_t autowhite_lock;
void autowhite_init(void);
struct autowhite *autowhite_get(struct sockaddr *, socklen_t, char *, char *,
time_t);
void autowhite_put(struct autowhite *);
void autowhite_add(struct sockaddr *, socklen_t, char *, char *, time_t *,
char *);
int autowhite_check(struct sockaddr *, socklen_t, char *, char *,
char *, time_t, time_t);
int autowhite_textdump(FILE *);
int autowhite_del_addr(struct sockaddr *, socklen_t);
#endif /* _AUTOWHITE_H_ */
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