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/>.

**/

​

#include "zbxmocktest.h"

#include "zbxmockdata.h"

#include "zbxmockutil.h"

#include "zbxmockhelper.h"

​

#include "zbxsysinfo.h"

#include "../../../../src/libs/zbxsysinfo/sysinfo.h"

​

FILE    *custom_fopen_mock(const char *__filename, const char *__modes);

int __wrap_uname(struct utsname *buf);

​

FILE    *custom_fopen_mock(const char *__filename, const char *__modes)

{

    const char  *str;

    size_t      f_size;

​

    ZBX_UNUSED(__modes);

​

    if (0 == strcmp(__filename, "/proc/version"))

        str = zbx_mock_get_parameter_string("in.proc_version");

    else if (0 == strcmp(__filename, "/proc/version_signature"))

        str = zbx_mock_get_parameter_string("in.proc_version_sign");

    else if (0 == strcmp(__filename, "/etc/issue.net"))

        str = zbx_mock_get_parameter_string("in.issue_net");

    else if (0 == strcmp(__filename, "/etc/os-release"))

        str = zbx_mock_get_parameter_string("in.os_release");

    else

        return NULL;

​

    f_size = strlen(str);

​

    return fmemopen((void *)str, f_size * sizeof(char), "r");

}

​

int __wrap_uname(struct utsname *buf)

{

    const char  *release, *machine;

    int     ret;

​

    ret = (int)zbx_mock_get_parameter_uint64("in.uname.return");

​

    if (0 == ret) {

        release = zbx_mock_get_parameter_string("in.uname.release");

        buf->release[0] = '\0';

        buf->machine[0] = '\0';

​

        if (sizeof(buf->release) < strlen(release) * sizeof(char))

            fail_msg("Uname release string is too large, maximum length is: %lu bytes", sizeof(buf->release));

        else