6ae4c9014c
Docker-DCO-1.1-Signed-off-by: Victor Vieux <vieux@docker.com> (github: vieux) Upstream-commit: b3ee9ac74e171e00f14027e39278013629e681b8 Component: engine
18 lines
349 B
Go
18 lines
349 B
Go
package aufs
|
|
|
|
import (
|
|
"github.com/docker/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
|
|
}
|