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.

**/

​

package glexpr

​

import (

    "runtime"

    "sort"

    "unsafe"

​

    "zabbix.com/pkg/zbxlib"

)

​

const (

    CaseInsensitive = iota

    CaseSensitive

)

​

type Expression struct {

    Name      string  `json:"name"`

    Body      string  `json:"expression"`

    Type      *int    `json:"expression_type"`

    Delimiter *string `json:"exp_delimiter"`

    Mode      *int    `json:"case_sensitive"`

}

​

type Bundle struct {

    expressions []*Expression

    Cblob       unsafe.Pointer

}

​

func SortExpressions(expressions []*Expression) {

    sort.Slice(expressions, func(i, j int) bool {

        if expressions[i].Name != expressions[j].Name {

            return expressions[i].Name < expressions[j].Name

        }

        if expressions[i].Body != expressions[j].Body {

            return expressions[i].Body < expressions[j].Body

        }

        if *expressions[i].Type != *expressions[j].Type {

            return *expressions[i].Type < *expressions[j].Type

        }

        if *expressions[i].Mode != *expressions[j].Mode {

            return *expressions[i].Mode < *expressions[j].Mode

        }

        return *expressions[i].Delimiter < *expressions[j].Delimiter

    })