Process.h

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// -*- C++ -*-
#ifndef COIL_PROCESS_H
#define COIL_PROCESS_H

#include <windows.h>
#include <tchar.h>
#include <string>
#include <coil/stringutil.h>

namespace coil
{

  int launch_shell(std::string command);

  int daemon(int nochdir, int noclose);


  class Popen
  {
    FILE* m_fd;
  public:
    Popen(std::string cmd, std::string mode)
    {
      m_fd = _popen(cmd.c_str(), mode.c_str());
    }
    virtual ~Popen()
    {
      if (m_fd != 0)
        {
          _pclose(m_fd);
        }
    }
    bool isEof()
    {
      if (feof(m_fd)) { return true; }
      return false;
    }
    std::string getline()
    {
      if (m_fd == 0) { return ""; }
      if (feof(m_fd)) { return ""; }
      char str[512];
      fgets(str, 512, m_fd);
      std::string line(str);
      return line;
    }
  };
}; // namespace coil

inline FILE* popen(const char* cmd, const char* mode)
{
  return _popen(cmd, mode);
}

inline void pclose(FILE* fd)
{
  _pclose(fd);
}

#endif // COIL_PROCESS_H