跨平台编译请参考makefile中的CC等
编译: make
启动: ./httpd

支持lua
cd ./third/lua/
make

测试：
1)访问http://ip:4000/
2)http://ip:4000/qbs.mp4 测试视频
3)http://ip:4000/qbs.webm 测试音频

流程顺序: main->accept_request->read_http_header->parse_header-> URLDecode->serve_file or execute_cgi

GET获取文件流程 serve_file->headers->cat

execute_cgi分成两部分
第一部分支持上传文件过程:
serve_file->read_body->write
第二部分支持cgi执行:
serve_file->pipe->fork->execlp

参考资料： https://blog.csdn.net/jllongbell/article/details/53818062

Fork自sourceForge,仅供学习)

以下内容来自源作者:

This software is copyright 1999 by J. David Blackstone. Permission is granted to redistribute and modify this software under the terms of the GNU General Public License, available at http://www.gnu.org/ .

If you use this software or examine the code, I would appreciate knowing and would be overjoyed to hear about it at [email protected] .

This software is not production quality. It comes with no warranty of any kind, not even an implied warranty of fitness for a particular purpose. I am not responsible for the damage that will likely result if you use this software on your computer system.

I wrote this webserver for an assignment in my networking class in 1999. We were told that at a bare minimum the server had to serve pages, and told that we would get extra credit for doing "extras." Perl had introduced me to a whole lot of UNIX functionality (I learned sockets and fork from Perl!), and O'Reilly's lion book on UNIX system calls plus O'Reilly's books on CGI and writing web clients in Perl got me thinking and I realized I could make my webserver support CGI with little trouble.

Now, if you're a member of the Apache core group, you might not be impressed. But my professor was blown over. Try the color.cgi sample script and type in "chartreuse." Made me seem smarter than I am, at any rate. :)

Apache it's not. But I do hope that this program is a good educational tool for those interested in http/socket programming, as well as UNIX system calls. (There's some textbook uses of pipes, environment variables, forks, and so on.)

One last thing: if you look at my webserver or (are you out of mind?!?) use it, I would just be overjoyed to hear about it. Please email me. I probably won't really be releasing major updates, but if I help you learn something, I'd love to know!

Happy hacking!

                               J. David Blackstone