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 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

    }