limitations under the License.
*/

package inuserns

import libcontaineruserns "github.com/opencontainers/runc/libcontainer/userns"

// RunningInUserNS detects whether the current process is running in a user namespace.
func RunningInUserNS() bool {
	return libcontaineruserns.RunningInUserNS()

See the License for the specific language governing permissions and
limitations under the License.
*/

package inuserns

// RunningInUserNS detects whether the current process is running in a user namespace.
func RunningInUserNS() bool {
	return false

func IsTmpfsNoswapOptionSupported(mounter mount.Interface, mountPath string) bool {
	isTmpfsNoswapOptionSupportedHelper := func() bool {
		if sysruntime.GOOS == "windows" {
			return false
		}

		if inuserns.RunningInUserNS() {
			// Turning off swap in unprivileged tmpfs mounts unsupported
			// https://github.com/torvalds/linux/blob/v6.8/mm/shmem.c#L4004-L4011
			// https://github.com/kubernetes/kubernetes/issues/125137