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package aufs
import (
"github.com/dotcloud/docker/utils"
"os/exec"
"syscall"
)
func Unmount(target string) error {
if err := exec.Command("auplink", target, "flush").Run(); err != nil {
utils.Errorf("[warning]: couldn't run auplink before unmount: %s", err)
}
if err := syscall.Unmount(target, 0); err != nil {
return err
}
return nil
}
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