#pragma once

#include <cstdint>
#include <cstddef>

#include "uint_le_be.hpp"

struct directory_record {
  const uint8_t length_of_directory_record;
  const uint8_t extended_attribute_record_length;
  const uint32_le_be location_of_extent;
  const uint32_le_be data_length;
  const uint8_t recording_date_and_time[7];
  const uint8_t file_flags;
  const uint8_t file_unit_size;
  const uint8_t interleave_gap_size;
  const uint16_le_be volume_sequence_number;
  const uint8_t length_of_file_identifier;
  const uint8_t file_identifier[];
};

static_assert((offsetof (struct directory_record, length_of_directory_ecord)) == 0);
static_assert((offsetof (struct directory_record, extended_attribute_record_length)) == 1);
static_assert((offsetof (struct directory_record, location_of_extent)) == 2);
static_assert((offsetof (struct directory_record, data_length)) == 10);
static_assert((offsetof (struct directory_record, recording_date_and_time)) == 18);
static_assert((offsetof (struct directory_record, file_flags)) == 25);
static_assert((offsetof (struct directory_record, file_unit_size)) == 26);
static_assert((offsetof (struct directory_record, interleave_gap_size)) == 27);
static_assert((offsetof (struct directory_record, volume_sequence_number)) == 28);
static_assert((offsetof (struct directory_record, length_of_file_identifier)) == 32);
static_assert((offsetof (struct directory_record, file_identifier)) == 33);