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/* $Id$ */
/*
* Copyright (c) 2007,2008
* Antti Siira <antti@utu.fi>
* Eino Tuominen <eino@utu.fi>
*
* 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 THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR 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.
*/
#ifndef STATS_H
#define STATS_H
struct dnsbl_stat
{
char *dnsbl_name;
uint64_t matches_startup;
struct dnsbl_stat *next;
};
typedef struct dnsbl_stat dnsbl_stat_t;
typedef struct
{
time_t startup;
time_t begin;
time_t end;
pthread_mutex_t mx;
uint64_t block;
uint64_t greylist;
uint64_t match;
uint64_t trust;
uint64_t all_block;
uint64_t all_greylist;
uint64_t all_match;
uint64_t all_trust;
double block_avg_delay;
double greylist_avg_delay;
double match_avg_delay;
double trust_avg_delay;
double block_max_delay;
double greylist_max_delay;
double match_max_delay;
double trust_max_delay;
dnsbl_stat_t *dnsbl_match;
} stats_t;
void init_stats();
stats_t zero_stats();
stats_t log_stats();
double block_delay_update(double d);
double greylist_delay_update(double d);
double match_delay_update(double d);
double trust_delay_update(double d);
uint64_t stat_dnsbl_match(const char *name);
int stat_add_dnsbl(const char *name);
char *dnsbl_stats(char *buf, int32_t size);
#define ACTIVATE_STATS_GUARD() pthread_mutex_lock(&(ctx->stats.mx))
#define RELEASE_STATS_GUARD() pthread_mutex_unlock(&(ctx->stats.mx))
#define INCF_STATS(member) do { ACTIVATE_STATS_GUARD(); ++(ctx->stats.member); RELEASE_STATS_GUARD(); } while (0)
#endif /* STATS_H */
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