Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;

** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

** See the GNU Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

#ifndef ZABBIX_PB_HISTORY_H

#define ZABBIX_PB_HISTORY_H

​

#include "proxybuffer.h"

#include "zbxalgo.h"

#include "zbxtypes.h"

​

void    pb_list_free_history(zbx_list_t *list, zbx_pb_history_t *row);

size_t  pb_history_estimate_row_size(const char *value, const char *source);

void    pb_history_clear(zbx_pb_t *pb, zbx_uint64_t lastid);

void    pb_history_flush(zbx_pb_t *pb);

void    pb_history_set_lastid(zbx_uint64_t lastid);

int pb_history_check_age(zbx_pb_t *pb);

int pb_history_has_mem_rows(zbx_pb_t *pb);

​

#endif