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 "prometheus_test.h"

​

#include "zbxalgo.h"

​

ZBX_PTR_VECTOR_IMPL(prometheus_condition_test, zbx_prometheus_condition_test_t *)

​

static zbx_prometheus_condition_test_t  *prometheus_condition_dup(zbx_prometheus_condition_t *condition)

{

    zbx_prometheus_condition_test_t *test_condition;

​

    if (NULL == condition)

        return NULL;

​

    test_condition = (zbx_prometheus_condition_test_t *)zbx_malloc(NULL, sizeof(zbx_prometheus_condition_test_t));

    memset(test_condition, 0, sizeof(zbx_prometheus_condition_test_t));

    if (NULL != condition->key)

        test_condition->key = zbx_strdup(NULL, condition->key);

    if (NULL != condition->pattern)

        test_condition->pattern = zbx_strdup(NULL, condition->pattern);

​

    switch (condition->op)

    {

        case ZBX_PROMETHEUS_CONDITION_OP_EQUAL:

            test_condition->op = zbx_strdup(NULL, "=");

            break;

        case ZBX_PROMETHEUS_CONDITION_OP_REGEX:

            test_condition->op = zbx_strdup(NULL, "=~");

            break;

        case ZBX_PROMETHEUS_CONDITION_OP_EQUAL_VALUE:

            test_condition->op = zbx_strdup(NULL, "==");

            break;

        case ZBX_PROMETHEUS_CONDITION_OP_NOT_EQUAL:

            test_condition->op = zbx_strdup(NULL, "!=");

            break;

        case ZBX_PROMETHEUS_CONDITION_OP_REGEX_NOT_MATCHED:

            test_condition->op = zbx_strdup(NULL, "!~");

            break;

    }

​

    return test_condition;

}

​

int zbx_prometheus_filter_parse(const char *data, zbx_prometheus_condition_test_t **metric,

        zbx_vector_prometheus_condition_test_t *labels, zbx_prometheus_condition_test_t **value, char **error)

{

    zbx_prometheus_filter_t filter;

    int         i;

​

    if (FAIL == prometheus_filter_init(&filter, data, error))