C++ (Cpp) __fill_DIRの例

コード例 #1

ファイル: dirent.cpp プロジェクト: 01org/android-bluez-bionic

static dirent* __readdir_locked(DIR* d) {
  if (d->available_bytes_ == 0 && !__fill_DIR(d)) {
    return NULL;
  }

  dirent* entry = d->next_;
  d->next_ = reinterpret_cast<dirent*>(reinterpret_cast<char*>(entry) + entry->d_reclen);
  d->available_bytes_ -= entry->d_reclen;
  return entry;
}

コード例 #2

ファイル: dirent.c プロジェクト: VargMon/bionic

static dirent* __readdir_locked(DIR* d) {
  if (d->available_bytes_ == 0 && !__fill_DIR(d)) {
    return NULL;
  }

  dirent* entry = d->next_;
  d->next_ = (dirent*)((char*)(entry) + entry->d_reclen);
  d->available_bytes_ -= entry->d_reclen;
  return entry;
}

コード例 #3

ファイル: dirent.cpp プロジェクト: 0xDEC0DE8/platform_bionic

static dirent* __readdir_locked(DIR* d) {
  if (d->available_bytes_ == 0 && !__fill_DIR(d)) {
    return NULL;
  }

  dirent* entry = d->next_;
  d->next_ = reinterpret_cast<dirent*>(reinterpret_cast<char*>(entry) + entry->d_reclen);
  d->available_bytes_ -= entry->d_reclen;
  // The directory entry offset uses 0, 1, 2 instead of real file offset,
  // so the value range of long type is enough.
  d->current_pos_ = static_cast<long>(entry->d_off);
  return entry;
}