Zabbix

/*

** Copyright (C) 2001-2024 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/>.

**/

​

#include "zbxsysinfo.h"

#include "../sysinfo.h"

​

#include "zbxwin32.h"

​

int system_uptime(AGENT_REQUEST *request, AGENT_RESULT *result)

{

    char        counter_path[64];

    AGENT_REQUEST   request_tmp;

    int     ret;

​

    zbx_snprintf(counter_path, sizeof(counter_path), "\\%u\\%u",

            (unsigned int)zbx_get_builtin_object_index(PCI_SYSTEM_UP_TIME),

            (unsigned int)zbx_get_builtin_counter_index(PCI_SYSTEM_UP_TIME));

​

    request_tmp.nparam = 1;

    request_tmp.params = zbx_malloc(NULL, request_tmp.nparam * sizeof(char *));

    request_tmp.params[0] = counter_path;

​

    ret = perf_counter(&request_tmp, result);

​

    zbx_free(request_tmp.params);

​

    if (SYSINFO_RET_FAIL == ret)

    {

        SET_MSG_RESULT(result, zbx_strdup(NULL, "Cannot obtain system information."));

        return SYSINFO_RET_FAIL;

    }

​

    /* result must be integer to correctly interpret it in frontend (uptime) */

    if (!ZBX_GET_UI64_RESULT(result))

    {

        SET_MSG_RESULT(result, zbx_strdup(NULL, "Invalid result. Unsigned integer is expected."));

        return SYSINFO_RET_FAIL;

    }

​

    ZBX_UNSET_RESULT_EXCLUDING(result, AR_UINT64);

​

    return SYSINFO_RET_OK;

}