// Freeze toggles the container's freezer cgroup depending on the state
// provided
func Freeze(c *cgroups.Cgroup, state cgroups.FreezerState) error {
d, err := getCgroupData(c, 0)
if err != nil {
return err
}
prevState := c.Freezer
c.Freezer = state
freezer := subsystems["freezer"]
err = freezer.Set(d)
if err != nil {
c.Freezer = prevState
return err
}
return nil
}
// Freeze toggles the container's freezer cgroup depending on the state
// provided
func Freeze(c *cgroups.Cgroup, state cgroups.FreezerState) error {
d, err := getCgroupData(c, 0)
if err != nil {
return err
}
c.Freezer = state
freezer := subsystems["freezer"]
return freezer.Set(d)
}