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.

**/

​

#include "zbxsysinfo.h"

#include "../sysinfo.h"

​

#include "zbxregexp.h"

#include "log.h"

#include "zbxjson.h"

#include "zbxstr.h"

​

#include <sys/sysctl.h>

​

/* in OpenBSD 5.1 KERN_PROC2 became KERN_PROC and structure kinfo_proc2 became kinfo_proc */

#if OpenBSD >= 201205       /* OpenBSD 5.1 version as year and month */

#   ifndef KERN_PROC2

#       define KERN_PROC2   KERN_PROC

#   endif

#   ifndef kinfo_proc2

#       define kinfo_proc2  kinfo_proc

#   endif

#endif

​

#ifdef KERN_PROC2

#   define ZBX_P_COMM       p_comm

#   define ZBX_P_FLAG       p_flag

#   define ZBX_P_PID        p_pid

#   define ZBX_P_PPID       p_ppid

#   define ZBX_P_TID        p_tid

#   define ZBX_P_STAT       p_stat

#   define ZBX_P_VM_RSSIZE      p_vm_rssize

#   define ZBX_P_VM_VSIZE       p_vm_map_size

#   define ZBX_P_VM_TSIZE       p_vm_tsize

#   define ZBX_P_VM_DSIZE       p_vm_dsize

#   define ZBX_P_VM_SSIZE       p_vm_ssize

#   define ZBX_P_MAJFLT     p_uru_majflt

#   define ZBX_P_SWAP       p_uru_nswap

#   define ZBX_P_INBLOCK        p_uru_inblock

#   define ZBX_P_OUBLOCK        p_uru_oublock

#   define ZBX_P_NVCSW      p_uru_nvcsw

#   define ZBX_P_NIVCSW     p_uru_nivcsw

#   define ZBX_P_UTIME      p_uutime_sec

#   define ZBX_P_STIME      p_ustime_sec

#   define ZBX_P_UID        p_ruid

#   define ZBX_P_GID        p_rgid

#   define ZBX_STRUCT_KINFO_PROC    kinfo_proc2

#   define ZBX_KINFO_MIBS_NUM   6

#else

#   define ZBX_P_COMM       kp_proc.p_comm

#   define ZBX_P_FLAG       kp_proc.p_flag

#   define ZBX_P_PID        kp_proc.p_pid

#   define ZBX_P_PPID       kp_eproc.e_ppid

#   define ZBX_P_TID        kp_proc.p_tid

#   define ZBX_P_STAT       kp_proc.p_stat

#   define ZBX_P_VM_RSSIZE      kp_eproc.e_vm.vm_rssize

#   define ZBX_P_VM_VSIZE       kp_eproc.e_vm.vm_map.size

#   define ZBX_P_VM_TSIZE       kp_eproc.e_vm.vm_tsize

#   define ZBX_P_VM_DSIZE       kp_eproc.e_vm.vm_dsize

#   define ZBX_P_VM_SSIZE       kp_eproc.e_vm.vm_ssize

#   define ZBX_P_MAJFLT     kp_eproc.e_pstats.p_ru.ru_majflt

#   define ZBX_P_SWAP       kp_eproc.e_pstats.p_ru.ru_nswap

#   define ZBX_P_INBLOCK        kp_eproc.e_pstats.p_ru.ru_inblock

#   define ZBX_P_OUBLOCK        kp_eproc.e_pstats.p_ru.ru_oublock

#   define ZBX_P_NVCSW      kp_eproc.e_pstats.p_ru.ru_nvcsw

#   define ZBX_P_NIVCSW     kp_eproc.e_pstats.p_ru.ru_nivcsw

#   define ZBX_P_UTIME      kp_eproc.e_pstats.p_ru.ru_utime.tv_sec

#   define ZBX_P_STIME      kp_eproc.e_pstats.p_ru.ru_stime.tv_sec

#   define ZBX_P_UID        kp_proc.p_ruid

#   define ZBX_P_GID        kp_proc.p_rgid

#   define ZBX_STRUCT_KINFO_PROC    kinfo_proc

#   define ZBX_KINFO_MIBS_NUM   4

#endif

​

typedef struct

{