syssignal

Documentation

Index

• Constants
• type SignalModule
  • func NewSignalModule() *SignalModule
  • func (s *SignalModule) Exit()
  • func (s *SignalModule) InitSignalModule()
  • func (s *SignalModule) RegisterSignalCallback(sig os.Signal, f func(interface{}) *cm.ControlMsg, d interface{})

Constants

const (
	SysSignalHandled = 1 // signal has triggered
)

Types

type SignalModule

type SignalModule struct {
	sync.Mutex
	cm.ControlMsgPipe
	// contains filtered or unexported fields
}

signal module

func NewSignalModule

func NewSignalModule() *SignalModule

Alloc memory for signal module

func (*SignalModule) Exit

func (s *SignalModule) Exit()

Start signal daemon routine

func (*SignalModule) InitSignalModule

func (s *SignalModule) InitSignalModule()

Start signal daemon routine

func (*SignalModule) RegisterSignalCallback

func (s *SignalModule) RegisterSignalCallback(
	sig os.Signal, f func(interface{}) *cm.ControlMsg, d interface{})

Register signal handler to module Register to the same signal would be executed according the register sequence