golang process SIGHUP, HUP signal to reload configuration

sighup.go

// program
package main

import "os/signal"
import "os"
import "fmt"
import "syscall"
import "time"


func main() {
  c := make(chan os.Signal, 1)
	signal.Notify(c, syscall.SIGHUP)

	go func(){
		for sig := range c {
			println(sig)
			fmt.Printf("Got A HUP Signal! Now Reloading Conf....\n")
		}
	}()
	for {
		time.Sleep(1000 * time.Millisecond)
		fmt.Printf(">>")
	}
}