Class stat

src/backend/common/util.cpp:172–172

    return _stat(path.c_str(), &status) == 0 && (status.st_mode & S_IFDIR) != 0;
#else
    struct stat status {};
    // NOLINTNEXTLINE(hicpp-signed-bitwise)
    return stat(path.c_str(), &status) == 0 && (status.st_mode & S_IFDIR) != 0;
#endif