//go:build linux && !s390x && !arm && !386// +build linux,!s390x,!arm,!386 // Copyright (c) 2015-2021 MinIO, Inc.//// This file is part of MinIO Object Storage stack//// 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, either version 3 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 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 <http://www.gnu.org/licenses/>. package disk import "strconv" // fsType2StringMap - list of filesystems supported on linuxvar fsType2StringMap = map[string]string{	"1021994":  "TMPFS",	"137d":     "EXT",	"4244":     "HFS",	"4d44":     "MSDOS",	"52654973": "REISERFS",	"5346544e": "NTFS",	"58465342": "XFS",	"61756673": "AUFS",	"6969":     "NFS",	"ef51":     "EXT2OLD",	"ef53":     "EXT4",	"f15f":     "ecryptfs",	"794c7630": "overlayfs",	"2fc12fc1": "zfs",	"ff534d42": "cifs",	"53464846": "wslfs",} // getFSType returns the filesystem type of the underlying mounted filesystemfunc getFSType(ftype int64) string {	fsTypeHex := strconv.FormatInt(ftype, 16)	fsTypeString, ok := fsType2StringMap[fsTypeHex]	if !ok {		return "UNKNOWN"	}	return fsTypeString}