[PATCH v3 6/6] manual: Document futimens and utimensat

[Arjun Shankar]

> > +@item ENOENT
> > +The @var{filename} argument is an empty string and @var{flags} does not
> > +contain @code{AT_EMPTY_PATH}, or @var{filename} does not refer to an
> > +existing file.
>
> Should this be moved to the generic section?

I just looked into this. Currently, the following functions are
documented in the manual as accepting AT_EMPTY_PATH:

* linkat
* fstatat
* faccessat
* utimensat

And of these, with this patch, only utimensat seems to document this
particular cause of ENOENT. I could look into which (possibly
additional) functions support this flag and which ones can encounter
this particular ENOENT, and then we could move this up. Looks like
fstatat is the only candidate among the documented functions. In the
meanwhile, I'll push this since it is at least correct and improves
the documentation as-is (and because I want to bring some logical
conclusion to this patch series for the moment).

> But overall this looks good to me.
>
> Reviewed-by: Florian Weimer <fweimer@redhat.com>

Thanks!

-- 
Arjun Shankar
he/him/his