trAvis - MANAGER

Edit File: pidfile.hpp

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 *  DataDifferential Utility Library
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#pragma once

#include <string>

namespace datadifferential {
namespace util {

class Pidfile
{
public:
  Pidfile(const std::string &arg);

~Pidfile();

const std::string &error_message()
  {
    return _error_message;
  }

bool create();

private:
  int _last_errno;
  const std::string _filename;
  std::string _error_message;
};

} /* namespace util */
} /* namespace datadifferential */