组织程序设计竞赛 - HOWTO编译和执行 [英] Organizing Programming Contest - Howto compile and execute

问题描述

我建立一个基于Web的界面，人们可以求解算法编程问题，请在简单的C code。我使用的王牌编辑器，人们可以在code型，当preSS运行按钮时，C code被发送到服务器，编译和输出送回来。

I am building a web based interface where people can type in simple C code for solving algorithmic programming questions. I am using Ace editor where people can type in code and when the press the run button, the C code is sent to server, compiled and output sent back.

如何在完成以安全的方式的第二部分。我的意思是给予C code文件，编译并执行它。我不能相信code那么，如何确保其没有恶意，不会伤害我的系统。还怎么征收内存和时间限制。

How do the accomplish the second part in a secure way. I mean given a C code file, compile it and execute it. I can't trust the code so how do i make sure its not malicious and will not harm my system. Also how to impose memory and time limits.

有没有已经存在的系统的开源系统中可用，我可以修改以满足我的需要？我没有找到我搜索什么。或者我应该如何进行接下来的一些指点？

Is there any already existing system open source system available which I can modify to suit my needs? I didn't find anything in my search. Or some pointers on how i should proceed next?

编辑：找到 http://cs.sru.edu/~contest/rocktest/，并试图了解他们的code，但仍在寻找更好的选择，preferably在PHP

edit: Found http://cs.sru.edu/~contest/rocktest/ and trying to understand their code but still looking for better options, preferably in php

推荐答案

我推荐的Ideaone API：的http：// ideone。 COM / API

I recommend the Ideaone API: http://ideone.com/api

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