exec

Documentation

Index

• type Cmd
  • func DoIfTryFailed(stdin io.Reader, stdout, stderr io.Writer, command []string, tty bool, ...) (Cmd, error)

Types

type Cmd

type Cmd interface {
	Resize(cols, rows uint16) error
	Wait() (int, error)
	Release() error
}

func DoIfTryFailed

func DoIfTryFailed(
	stdin io.Reader,
	stdout, stderr io.Writer,
	command []string,
	tty bool,
	env map[string]string,
	tryOnly bool,
) (Cmd, error)

DoIfTryFailed will first try to handle command internally, if the command is not handled or failed to handle, execute it directly on host