// +build !windows | |
package mount // import "github.com/docker/docker/pkg/mount" | |
import "golang.org/x/sys/unix" | |
func unmount(target string, flags int) error { | |
err := unix.Unmount(target, flags) | |
if err == nil || err == unix.EINVAL { | |
// Ignore "not mounted" error here. Note the same error | |
// can be returned if flags are invalid, so this code | |
// assumes that the flags value is always correct. | |
return nil | |
} | |
return &mountError{ | |
op: "umount", | |
target: target, | |
flags: uintptr(flags), | |
err: err, | |
} | |
} |