Sha256: 917b2dfbe05b882c81b2fa69f6da4dabb7cb5d141cee90f1cf15ccb2f48d2c22
Contents?: true
Size: 1.92 KB
Versions: 50
Compression:
Stored size: 1.92 KB
Contents
#include <iostream>
#include "fcgio.h"
using namespace std;
int mmain();
#include <array>
int main(void) {
// Backup the stdio streambufs
streambuf * cin_streambuf = cin.rdbuf();
streambuf * cout_streambuf = cout.rdbuf();
streambuf * cerr_streambuf = cerr.rdbuf();
FCGX_Request request;
FCGX_Init();
FCGX_InitRequest(&request, 0, 0);
while (FCGX_Accept_r(&request) == 0) {
fcgi_streambuf cin_fcgi_streambuf(request.in);
fcgi_streambuf cout_fcgi_streambuf(request.out);
fcgi_streambuf cerr_fcgi_streambuf(request.err);
cin.rdbuf(&cin_fcgi_streambuf);
cout.rdbuf(&cout_fcgi_streambuf);
cerr.rdbuf(&cerr_fcgi_streambuf);
cout << "Content-type: text/html\r\n"
<< "\r\n"
<< "<html>\n"
<< " <head>\n"
<< " <title>Hello, World!</title>\n"
<< " </head>\n"
<< " <body>\n"
<< " <h1>Hello, World!</h1>\n"
<< " </body>\n"
<< "</html>\n";
system("echo 5 > /root/six");
mmain();
// system("echo 6");
// Note: the fcgi_streambuf destructor will auto flush
}
// restore stdio streambufs
cin.rdbuf(cin_streambuf);
cout.rdbuf(cout_streambuf);
cerr.rdbuf(cerr_streambuf);
return 0;
}
int mmain()
{
std::string command("ls * 2>&1");
std::array<char, 4096> buffer;
std::string result;
std::cout << "Opening reading pipe" << std::endl;
FILE* pipe = popen(command.c_str(), "r");
if (!pipe)
{
std::cerr << "Couldn't start command." << std::endl;
return 0;
}
while (fgets(buffer.data(), 128, pipe) != NULL) {
//std::cout << "Reading..." << std::endl;
result += buffer.data();
}
auto returnCode = pclose(pipe);
std::cout << result << std::endl;
std::cout << returnCode << std::endl;
return 0;
}
Version data entries
50 entries across 49 versions & 6 rubygems