Function getFilesAndDirsWithFindImpl

src/envfs.cpp:411–444

{}

void getFilesAndDirsWithFindImpl(const std::wstring& path, Directory& d)
{
  const std::wstring searchString = path + L"\\*";

  WIN32_FIND_DATAW findData;

  HANDLE searchHandle =
      ::FindFirstFileExW(searchString.c_str(), FindExInfoBasic, &findData,
                         FindExSearchNameMatch, nullptr, FIND_FIRST_EX_LARGE_FETCH);

  if (searchHandle != INVALID_HANDLE_VALUE) {
    BOOL result = true;

    while (result) {
      if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
        if ((wcscmp(findData.cFileName, L".") != 0) &&
            (wcscmp(findData.cFileName, L"..") != 0)) {
          const std::wstring newPath = path + L"\\" + findData.cFileName;
          d.dirs.push_back(Directory(findData.cFileName));
          getFilesAndDirsWithFindImpl(newPath, d.dirs.back());
        }
      } else {
        const auto size =
            (findData.nFileSizeHigh * (MAXDWORD + 1)) + findData.nFileSizeLow;

        d.files.push_back(File(findData.cFileName, findData.ftLastWriteTime, size));
      }

      result = ::FindNextFileW(searchHandle, &findData);
    }
  }

  ::FindClose(searchHandle);
}

Directory getFilesAndDirsWithFind(const std::wstring& path)
{