Variant

new-timestamp

When setting a timestamp, this gives the value to set it to.

variant new-timestamp {
  no-change,
  now,
  timestamp(instant),
}

Cases

Case	Payload	Description
no-change	—	Leave the timestamp set to its previous value.
now	—	Set the timestamp to the current time of the system clock associated with the filesystem.
timestamp	instant	Set the timestamp to the given value.