@@ -6,30 +6,8 @@ import (

 	"bytes"

 	"fmt"

 	"os"

-	"path/filepath"

-

-	"golang.org/x/sys/unix"

 )

-// FIXME: this is copy-pasted from the aufs driver.

-// It should be moved into the core.

-

-// Mounted returns true if a mount point exists.

-func Mounted(mountpoint string) (bool, error) {

-	var mntpointSt unix.Stat_t

-	if err := unix.Stat(mountpoint, &mntpointSt); err != nil {

-		if os.IsNotExist(err) {

-			return false, nil

-		}

-		return false, err

-	}

-	var parentSt unix.Stat_t

-	if err := unix.Stat(filepath.Join(mountpoint, ".."), &parentSt); err != nil {

-		return false, err

-	}

-	return mntpointSt.Dev != parentSt.Dev, nil

-}

-

 type probeData struct {

 	fsName string

 	magic  string