exec

Documentation

Index

• Variables
• func LookPath(file string) (string, error)
• type Cmd
  • func Command(name string, arg ...string) *Cmd
  • func CommandContext(ctx context.Context, name string, arg ...string) *Cmd
  • func (c *Cmd) CombinedOutput() ([]byte, error)
  • func (c *Cmd) Environ() []string
  • func (c *Cmd) Output() ([]byte, error)
  • func (c *Cmd) Run() error
  • func (c *Cmd) Start() error
  • func (c *Cmd) StderrPipe() (io.ReadCloser, error)
  • func (c *Cmd) StdinPipe() (io.WriteCloser, error)
  • func (c *Cmd) StdoutPipe() (io.ReadCloser, error)
  • func (c *Cmd) Wait() error
• type ExitError
• type Signal

Variables

var ErrWaitDelay error = exec.ErrWaitDelay

Functions

func LookPath

func LookPath(file string) (string, error)

Types

type Cmd

type Cmd struct {
	// Path is the path of the command to run.
	//
	// This is the only field that must be set to a non-zero
	// value. If Path is relative, it is evaluated relative
	// to Dir.
	Path string

	// Args holds command line arguments, including the command as Args[0].
	// If the Args field is empty or nil, Run uses {Path}.
	//
	// In typical use, both Path and Args are set by calling Command.
	Dir    string
	Args   []string
	Env    []string
	Stdin  io.Reader
	Stdout io.Writer
	Stderr io.Writer

	Cancel       func() error
	WaitDelay    time.Duration
	Process      process
	ProcessState *processState
	// contains filtered or unexported fields
}

func Command

func Command(name string, arg ...string) *Cmd

func CommandContext

func CommandContext(ctx context.Context, name string, arg ...string) *Cmd

func (*Cmd) CombinedOutput

func (c *Cmd) CombinedOutput() ([]byte, error)

func (*Cmd) Environ

func (c *Cmd) Environ() []string

func (*Cmd) Output

func (c *Cmd) Output() ([]byte, error)

func (*Cmd) Run

func (c *Cmd) Run() error

func (*Cmd) Start

func (c *Cmd) Start() error

func (*Cmd) StderrPipe

func (c *Cmd) StderrPipe() (io.ReadCloser, error)

func (*Cmd) StdinPipe

func (c *Cmd) StdinPipe() (io.WriteCloser, error)

func (*Cmd) StdoutPipe

func (c *Cmd) StdoutPipe() (io.ReadCloser, error)

func (*Cmd) Wait

func (c *Cmd) Wait() error

type ExitError

type ExitError = exec.ExitError

type Cmd = exec.Cmd

type Signal

type Signal = os.Signal