Re: wordpad: Refuse to load OLE compound storage files like Windows does

[Alexandre Julliard]

Dmitry Timoshkov  writes:
> - IStorage *stg;
> -
> - if (StgOpenStorage(szOpenFileName, NULL, STGM_SHARE_DENY_WRITE | STGM_READ,
> -
>                   NULL, 0, &stg) == S_OK)
> - {
> -
>    IStorage_Release(stg);
> -
>    MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_OLE_STORAGE_NOT_SUPPORTED), wszAppTitle,
> -
>                MB_OK | MB_ICONEXCLAMATION);
> -
>    return;
> - }

It would be more efficient to simply check the magic number,
particularly since we already have support for doing that.