Re: [PATCH v14 0/5] MR3103: server: Create and use a desktop shared mapping for GetCursorPos.

[Rémi Bernon (＠rbernon)]

On Wed Jan 31 17:53:14 2024 +0000, Jinoh Kang wrote:
> > Even on the unix side mixing Nt mappings with native mmap on their fds
>
> I think we're doing exactly this with KUSD; see `virtual_map_user_shared_data`.

So, that would essentially be something like?

```suggestion:-3+3
    if (!(status = NtOpenSection( &handle, SECTION_MAP_READ, &attr )))
    {
        int fd;

if (!(status = wine_server_handle_to_fd( handle, 0, &fd, NULL )))
        {
            if ((ptr = mmap( NULL, size, PROT_READ, MAP_SHARED, fd, 0 )) == MAP_FAILED)
                status = STATUS_UNSUCCESSFUL;
            close( fd );
        }

NtClose( handle );
    }
```

Seems to be simple enough to me.