Function Current

pkg/consoleutil/consoleutil.go:28–35

Current is from https://github.com/containerd/console/blob/v1.0.4/console.go#L68-L81 adapted so that it does not panic

()

// Current is from https://github.com/containerd/console/blob/v1.0.4/console.go#L68-L81
// adapted so that it does not panic
func Current() (c console.Console, err error) {
	for _, s := range []*os.File{os.Stderr, os.Stdout, os.Stdin} {
		if c, err = console.ConsoleFromFile(s); err == nil {
			return c, nil
		}
	}
	return nil, console.ErrNotAConsole
}

// resizer is from https://github.com/containerd/containerd/blob/v1.7.0-rc.2/cmd/ctr/commands/tasks/tasks.go#L25-L27
type resizer interface {