[PATCH 2/2] ntdll: Replace fstat and lstat with fstatat in get_file_info.

[Dean Greer]

How badly is this function needed as there is a third-party solution that
implements this and more missing functions.

On Mon, Aug 30, 2021 at 3:32 PM Erich E. Hoover <erich.e.hoover at gmail.com>
wrote:

> On Sat, Aug 28, 2021 at 11:40 PM Chip Davis <cdavis at codeweavers.com>
> wrote:
> > August 29, 2021 12:18 AM, "Dean Greer" <gcenx83 at gmail.com> wrote:
> > > Are you referring to a runtime issue?, since a later SDK has been
> needed from wine-5.8.
> > Yes. That function will be weak-linked, which means that on 10.8 and
> 10.9 it will be NULL. Calling it without checking for NULL will cause a
> crash on those systems.
>
> I was obviously expecting this to not be a problem since fstatat is
> already used in fd_is_mount_point(), is there an existing example of
> how we like to work around a function that's weak-linked and possibly
> NULL?
>
> Best,
> Erich
>
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