package main

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

	"git.fuyu.moe/Fuyu/flog"
)

func setLogger() {
	f, err := os.OpenFile(`log`, os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0644)
	if err != nil {
		panic(err)
	}

	flog.Output = f
	flog.MinLevel = flog.LevelInfo
	flog.MinStackLevel = flog.LevelWarning
}

func catchSignals() {
	sc := make(chan os.Signal, 1)
	signal.Notify(sc, syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM, syscall.SIGQUIT)
	go func() {
		s := <-sc
		flog.Info(`Stopping, signal: `, s)
		os.Exit(0)
	}()
}