Zabbix

/*

** Zabbix

** Copyright (C) 2001-2023 Zabbix SIA

**

** This program is free software; you can redistribute it and/or modify

** it under the terms of the GNU General Public License as published by

** the Free Software Foundation; either version 2 of the License, or

** (at your option) any later version.

**

** 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 General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

#ifndef ZABBIX_ZBXSYSINFO_H

#define ZABBIX_ZBXSYSINFO_H

​

#include "zbxcommon.h"

#include "module.h"

#include "zbxthreads.h"

​

/* RETRIEVE RESULT VALUE */

​

#define ZBX_GET_UI64_RESULT(res)    ((zbx_uint64_t *)get_result_value_by_type(res, AR_UINT64))

#define ZBX_GET_DBL_RESULT(res)     ((double *)get_result_value_by_type(res, AR_DOUBLE))

#define ZBX_GET_STR_RESULT(res)     ((char **)get_result_value_by_type(res, AR_STRING))

#define ZBX_GET_TEXT_RESULT(res)    ((char **)get_result_value_by_type(res, AR_TEXT))

#define ZBX_GET_BIN_RESULT(res)     ((char **)get_result_value_by_type(res, AR_BIN))

#define ZBX_GET_LOG_RESULT(res)     ((zbx_log_t *)get_result_value_by_type(res, AR_LOG))

#define ZBX_GET_MSG_RESULT(res)     ((char **)get_result_value_by_type(res, AR_MESSAGE))

​

void    *get_result_value_by_type(AGENT_RESULT *result, int require_type);

​

/* collector */

#define ZBX_MAX_COLLECTOR_HISTORY   (15 * SEC_PER_MIN + 1)

#define ZBX_AVG1        0

#define ZBX_AVG5        1

#define ZBX_AVG15       2

#define ZBX_AVG_COUNT       3

​

#if defined(_WINDOWS)

#   define ZBX_MAX_COLLECTOR_PERIOD (15 * SEC_PER_MIN)

#endif

​

#define ZBX_CPU_STATE_USER  0

#define ZBX_CPU_STATE_SYSTEM    1

#define ZBX_CPU_STATE_NICE  2

#define ZBX_CPU_STATE_IDLE  3

#define ZBX_CPU_STATE_INTERRUPT 4

#define ZBX_CPU_STATE_IOWAIT    5

#define ZBX_CPU_STATE_SOFTIRQ   6

#define ZBX_CPU_STATE_STEAL 7

#define ZBX_CPU_STATE_GCPU  8

#define ZBX_CPU_STATE_GNICE 9

#define ZBX_CPU_STATE_COUNT 10

​

#define ZBX_DSTAT_TYPE_SECT 0

#define ZBX_DSTAT_TYPE_OPER 1

#define ZBX_DSTAT_TYPE_BYTE 2

#define ZBX_DSTAT_TYPE_SPS  3

#define ZBX_DSTAT_TYPE_OPS  4

#define ZBX_DSTAT_TYPE_BPS  5

​

/* disk statistics */

#define ZBX_DSTAT_R_SECT    0

#define ZBX_DSTAT_R_OPER    1

#define ZBX_DSTAT_R_BYTE    2

#define ZBX_DSTAT_W_SECT    3

#define ZBX_DSTAT_W_OPER    4

#define ZBX_DSTAT_W_BYTE    5

#define ZBX_DSTAT_MAX       6

int zbx_get_diskstat(const char *devname, zbx_uint64_t *dstat);

​

/* flags for process */

#define ZBX_PROCESS_LOCAL_COMMAND   0x1

#define ZBX_PROCESS_MODULE_COMMAND  0x2

#define ZBX_PROCESS_WITH_ALIAS      0x4

​

typedef enum

{

    ZBX_KEY_ACCESS_ALLOW,

    ZBX_KEY_ACCESS_DENY

}

zbx_key_access_rule_type_t;

​

void    zbx_init_library_sysinfo(zbx_get_config_int_f get_config_timeout_f, zbx_get_config_int_f