#include <iostream>
#include <cstdlib>
#include <cstring>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <unistd.h>
#include <errno.h>
#include <fcntl.h>
#include <sys/epoll.h>
#include <signal.h>
#include "locker.h"
#include "threadpool.h"

using namespace std;

//添加信号捕获
void addsig(int sig,void(handler)(int))
{
    struct sigaction sa;
    memset(&sa,0,sizeof(sa));
    sa.sa_handler = handler;
    sigfillset(&sa.sa_mask);
    sigaction(sig,&sa,NULL);
}

int main(int argc, char* argv[])
{
    if(argc <= 1)
    {
        cout<<"User "<<basename(argv[0])<<" <PORT>"<<endl;
        exit(-1);
    }

    //获取端口号
    int port = atoi(argv[1]);
    
}