Re: [PATCH v3 0/2] MR5976: Acquire filesystem labels from dbus

[Elizabeth Figura (＠zfigura)]

On Wed Jul  3 20:06:14 2024 +0000, Paul Gofman wrote:
> Actually, the difference happens when $WINEPREFIX\dosdevices\c:: or
> z:: point to a directory (which is the case for common drives like C:
> and Z:).

a:: should never point to a directory. If there's no corresponding block device (like for C) then a:: just doesn't exist. In that case we end up opening the real NT symlink ??\C:, which resolves to the mountmgr device, and in that case we do a real kernel ioctl instead of using the ntdll code.