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package main
import (
"os"
"path/filepath"
"strings"
)
func findMounts(mounts []Mount, path string) ([]Mount, error) {
var err error
path, err = filepath.Abs(path)
if err != nil {
return nil, err
}
path, err = filepath.EvalSymlinks(path)
if err != nil {
return nil, err
}
_, err = os.Stat(path)
if err != nil {
return nil, err
}
var m []Mount
for _, v := range mounts {
if path == v.Device {
return []Mount{v}, nil
}
if strings.HasPrefix(path, v.Mountpoint) {
var nm []Mount
// keep all entries that are as close or closer to the target
for _, mv := range m {
if len(mv.Mountpoint) >= len(v.Mountpoint) {
nm = append(nm, mv)
}
}
m = nm
// add entry only if we didn't already find something closer
if len(nm) == 0 || len(v.Mountpoint) >= len(nm[0].Mountpoint) {
m = append(m, v)
}
}
}
return m, nil
}
func deviceType(m Mount) string {
if isNetworkFs(m) {
return networkDevice
}
if isSpecialFs(m) {
return specialDevice
}
if isFuseFs(m) {
return fuseDevice
}
return localDevice
}
// remote: [ "nfs", "smbfs", "cifs", "ncpfs", "afs", "coda", "ftpfs", "mfs", "sshfs", "fuse.sshfs", "nfs4" ]
// special: [ "tmpfs", "devpts", "devtmpfs", "proc", "sysfs", "usbfs", "devfs", "fdescfs", "linprocfs" ]
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