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/>.

**/

​

package file

​

import (

    "errors"

    "fmt"

    "os"

    "strings"

)

​

// File Types

const (

    zbxFtFile = 1 << iota

    zbxFtDir

    zbxFtSym

    zbxFtSock

    zbxFtBdev

    zbxFtCdev

    zbxFtFifo

    zbxFtAll = (zbxFtFile | zbxFtDir | zbxFtSym | zbxFtSock | zbxFtBdev | zbxFtCdev | zbxFtFifo)

    zbxFtDev = (zbxFtBdev | zbxFtCdev)

)

​

type fileType uint16

​

func (f fileType) hasType(t fileType) bool { return f&t != 0 }

func (f *fileType) addType(t fileType)     { *f |= t }

​

func typesToMask(param string) (fileType, error) {

    var mask fileType = 0

    template := map[string]fileType{

        "file": zbxFtFile,

        "dir":  zbxFtDir,

        "sym":  zbxFtSym,

        "sock": zbxFtSock,

        "bdev": zbxFtBdev,

        "cdev": zbxFtCdev,

        "fifo": zbxFtFifo,

        "all":  zbxFtAll,

        "dev":  zbxFtDev,

    }

​

    if strings.TrimSpace(param) == "" {

        return 0, nil

    }

​

    types := strings.Split(param, ",")

​

    for _, name := range types {

        name = strings.TrimSpace(name)