// callback ensures that the container's state is properly updated after we
// received ack from the execution drivers
func (m *containerMonitor) callback(command *execdriver.Command) {
if command.Tty {
// The callback is called after the process Start()
// so we are in the parent process. In TTY mode, stdin/out/err is the PtySlace
// which we close here.
if c, ok := command.Stdout.(io.Closer); ok {
c.Close()
}
}
m.container.State.SetRunning(command.Pid())
if m.startSignal != nil {
// signal that the process has started
close(m.startSignal)
m.startSignal = nil
}
if err := m.container.ToDisk(); err != nil {
log.Debugf("%s", err)
}
}
