process

Documentation

Index

• type ExecCmd
• type OsProcess
• type Process
  • func NewWithCmd(cmd *exec.Cmd) *Process
  • func (p *Process) WaitOrKill(ctx context.Context, killDelay time.Duration) error

Types

type ExecCmd

type ExecCmd interface {
	Start() error
	Wait() error
	OsProcess() OsProcess
}

type OsProcess

type OsProcess interface {
	Signal(os.Signal) error
	Kill() error
}

type Process

type Process struct {
	ExecCmd
}

func NewWithCmd

func NewWithCmd(cmd *exec.Cmd) *Process

func (*Process) WaitOrKill

func (p *Process) WaitOrKill(ctx context.Context, killDelay time.Duration) error

WaitOrKill waits for the already-started process by calling its Wait method.

If the process does not return before ctx is done, WaitOrKill sends it the given interrupt signal. If killDelay is positive, WaitOrKill waits that additional period for Wait to return before sending os.Kill.

Adapted from Go core: https://github.com/golang/go/blob/8981092d71aee273d27b0e11cf932a34d4d365c1/src/cmd/go/script_test.go#L1131-L1190