《UNIX网络编程》源码的使用

UNIX网络编程 第一卷：套接口API （第3版）

源码下载：http://www.ituring.com.cn/book/164?q=unix%E7%BD%91%E7%BB%9C%E7%BC%96%E7%A8%8B

在Linux 下的使用

Linux也是UNIX,当然没问题！现在说明如何使用书本源码unpv13e.tar.gz的问题。

首先，解压源码

其后，阅读解压后目录unpv13e下的README文档！

QUICK AND DIRTY

===============

Execute the following from the src/ directory:

    ./configure    # try to figure out all implementation differences

    cd lib         # build the basic library that all programs need
    make           # use "gmake" everywhere on BSD/OS systems

    cd ../libfree  # continue building the basic library
    make

    cd ../intro    # build and test a basic client program
    make daytimetcpcli   
    ./daytimetcpcli 127.0.0.1

If all that works, you're all set to start compiling individual programs.

Notice that all the source code assumes tabs every 4 columns, not 8.

========================

最后运行：./daytimetcpcli 127.0.0.1
发现报错：connect error: Connection refused
这种情况说明服务器没有启动daytime服务！

Ubuntu启动daytime服务

1. sudo apt-get install xinetd

2. sudo vi /etc/xinetd.d/daytime, 将disable = yes改为no

3. sudo /etc/init.d/xinetd restart

运行如下：

zy@zy-ubuntu:~/unp/unpv13e/intro$ ./daytimetcpcli 127.0.0.1
28 FEB 2014 01:16:08 CST