Direct IO

• Введение
• Установка и настройка
  • Требования
  • Установка
  • Настройка во время выполнения
  • Типы ресурсов
• Предопределенные константы
• Direct IO Функции
  • dio_close — Closes the file descriptor given by fd
  • dio_fcntl — Performs a c library fcntl on fd
  • dio_open — Opens a file (creating it if necessary) at a lower level than the C library input/ouput stream functions allow.
  • dio_read — Reads bytes from a file descriptor
  • dio_seek — Seeks to pos on fd from whence
  • dio_stat — Gets stat information about the file descriptor fd
  • dio_tcsetattr — Sets terminal attributes and baud rate for a serial port
  • dio_truncate — Truncates file descriptor fd to offset bytes
  • dio_write — Writes data to fd with optional truncation at length