#include <iostream>
#include <string>

#include "util/tempfile.h"

using namespace std;

int main(int argc, char *argv[]){
  
  cerr << "Usage: " << argv[0] << endl;
  
  try{
    TempFile temp;
    cout << "fname:" << temp.get_fname() << endl;
    cout << "path:" << temp.get_path() << endl;
    iostream &ios(temp.stream());
    ios << "hoge ada basha" << endl;
    
    string cmd;
    cmd.append("cat ").append(temp.get_fname());
    cout << cmd << endl;
    cout << ((system(cmd.c_str()) >= 0) ? "OK" : "NG") << endl;
  }catch(exception &e){
    cerr << e.what() << endl;
  }
  
  return 0;
}