c++ - FastCGI、Apache 和 C++

Question

我为 FastCGI 编译了 C++ 项目，将可执行文件复制到 www 目录，通过浏览器打开 - 并出现 500 错误(超时异常)。我做错了什么？

操作系统Ubuntu 10.05，服务器:Apache

源C++代码:

#include <fcgi_stdio.h> /* fcgi library; put it first*/
#include <fcgiapp.h>
#include <cstdlib>
#include <iostream>

using namespace std;
int count;

int main(int argc, char** argv) {


    /* Response loop. */
      while (FCGI_Accept() >= 0)   {
        cout<<"Content-type: text/html\r\n"
               "\r\n"
               "<title>FastCGI Hello! (C, fcgi_stdio library)</title>"
               "<h1>FastCGI Hello! (C, fcgi_stdio library)</h1>"
               "Request number %d running on host <i>%s</i>\n";
      }
    return 0;
}

Answer 1

当您处于 FCGI_Accept() 循环中时，您应该读取数据，而不是写入数据。

查看 http://www.fastcgi.com/devkit/doc/fastcgi-prog-guide/apaman.htm