Re: kernel32: Implement and test GetVolumePathNamesForVolumeName. (try 2)

[Alexandre Julliard]

Hans Leidekker  writes:
> - for (i = 0; i < output->NumberOfMountPoints; i++)
> - {
> -
>    if (output->MountPoints[i].DeviceNameOffset)
> -
>    {
> -
>        const WCHAR *device = (const WCHAR *)((const char *)output + output->MountPoints[i].DeviceNameOffset);
> -
>        UINT device_len = output->MountPoints[i].DeviceNameLength / sizeof(WCHAR);
> -
>        int drive = map_dos_device( device, device_len );
> -
> -
>        if (drive != -1)
> -
>        {
> -
>            len += 4;
> -
>            if (volumepathname && len < buflen)
> -
>            {
> -
>                path[0] = 'A' + drive;
> -
>                path[1] = ':';
> -
>                path[2] = '\\';
> -
>                path[3] = 0;
> -
>                path += 4;
> -
>            }
> -
>        }
> -
>    }

This won't allow you to support GUID volume names. I think you should
query all mount points that match the device, not just the DOS drives.
Either way you should use MOUNTMGR_QUERY_POINTS instead of trying every
drive one by one.