package sysnotify

import (
	"os"
	"os/signal"
	"syscall"
)

func (sn *SysNotify) Init() {
	sn.c = make(chan os.Signal, 1)
	signal.Notify(sn.c, syscall.SIGHUP /*1*/, syscall.SIGINT /*2*/, syscall.SIGQUIT /*3*/, syscall.SIGTERM /*15*/)
}

func parseSysNotifyType(s os.Signal) NotifyType {
	switch s {
	case syscall.SIGHUP, syscall.SIGINT, syscall.SIGQUIT, syscall.SIGTERM:
		return NotifyTypeEXIT
	default:
		return 0
	}
}