You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
55 lines
1.4 KiB
55 lines
1.4 KiB
// +build linux
|
|
|
|
/*
|
|
* Minio Cloud Storage, (C) 2015 Minio, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package disk
|
|
|
|
import (
|
|
"strconv"
|
|
"syscall"
|
|
)
|
|
|
|
// fsType2StringMap - list of filesystems supported by donut on linux
|
|
var 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",
|
|
}
|
|
|
|
// getFSType returns the filesystem type of the underlying mounted filesystem
|
|
func getFSType(path string) (string, error) {
|
|
s := syscall.Statfs_t{}
|
|
err := syscall.Statfs(path, &s)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
fsTypeHex := strconv.FormatInt(int64(s.Type), 16)
|
|
fsTypeString, ok := fsType2StringMap[fsTypeHex]
|
|
if ok == false {
|
|
return "UNKNOWN", nil
|
|
}
|
|
return fsTypeString, nil
|
|
}
|
|
|