Method mkdirs

src/Common/PlatformFileSystem.cpp:809–829

}

bool PlatformFileSystem::mkdirs(PathId dirId) {
  if (!dirId) return false;

  const std::filesystem::path dir = toPath(dirId);
  if (dir.empty()) return false;

  std::error_code ec;
  if ((std::filesystem::exists(dir, ec) && !ec) &&
      (std::filesystem::is_directory(dir, ec) && !ec)) {
    return true;
  }

  // CAUTION: There is a known bug in VC compiler where a trailing
  // slash in the path will cause a false return from a call to
  // fs::create_directories.
  // if (!std::filesystem::create_directories(dir, ec) || ec) {
  std::filesystem::create_directories(dir, ec);
  if (ec) return false;

  return std::filesystem::is_directory(dir, ec) && !ec;
}

bool PlatformFileSystem::rmtree(PathId dirId) {
  if (!dirId) return false;