Struct Handler

signals/signals.go:28–32

Handler handles signals, can be interrupted. On SIGINT or SIGTERM it will exit, on SIGQUIT it will dump goroutine stacks to the Logger.

// On SIGINT or SIGTERM it will exit, on SIGQUIT it
// will dump goroutine stacks to the Logger.
type Handler struct {
	log       log.Logger
	receivers []SignalReceiver
	quit      chan struct{}
}

// NewHandler makes a new Handler.
func NewHandler(log log.Logger, receivers ...SignalReceiver) *Handler {