7 void writeFile( const std::string& name, const std::string& content );
8 std::string readFile( const std::string& name );
10 std::string writeBackFile( const std::string& serial, const std::string& cert, const std::string& keydir );
12 std::pair<bool, std::time_t> parseDate( const std::string& date );
13 std::pair<bool, std::time_t> parseMonthInterval( std::time_t t, const std::string& date );
14 std::pair<bool, std::time_t> parseYearInterval( std::time_t t, const std::string& date );
16 std::unique_ptr<std::ofstream> openLogfile( const std::string &name );
20 template<typename T, typename... Args>
21 std::unique_ptr<T> make_unique( Args&&... args ) {
22 return std::unique_ptr<T>( new T( std::forward<Args>(args)... ));
27 std::string timestamp();