递归GC测试server

server.go

package main

import (
	"fmt"
	"net"
	"os"
)

var data []byte
var length = 1024 * 100
var count = 0

func main() {
	makeData(0)
	service := ":80"
	tcpAddr, err := net.ResolveTCPAddr("tcp", service)
	checkError(err)
	listener, err := net.ListenTCP("tcp", tcpAddr)
	checkError(err)
	for {
		conn, err := listener.Accept()
		if err != nil {
			continue
		}
		conn.Write(data) // don't care about return value
		conn.Close()     // we're finished with this client
	}
}
func checkError(err error) {
	if err != nil {
		fmt.Fprintf(os.Stderr, "Fatal error: %s", err.Error())
		os.Exit(1)
	}
}

func makeData(count int) {
	if count == length {
		return
	}
	data = append(data, 'x')
	count++
	makeData(count)
}