Re: typedef indentation in pg_shmem.h

Hi Tom,

On Mon, Jan 12, 2026 at 8:32 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> Ashutosh Bapat <ashutosh.bapat.oss@gmail.com> writes:
> > The typedefs PGShmemType and HugePagesType are not indented properly.
> > That's because those entries are missing from typedefs list. Is that
> > intentional?
>
> The reason this happens is that the automatic process for collecting
> typedefs in the buildfarm only picks up typedef names that are used
> to declare objects (variables, struct fields, function parameters or
> results).
>
> AFAICS neither of these typedef names are referenced at all, anywhere.
>
> > Here's tiny patch fixing the indentation and typedefs
> > list.
>
> I don't think this is helpful, because that change will just get
> undone the next time we absorb the buildfarm's list.  (And to be
> clear, I consider the buildfarm's list to be the canonical one.)
>
> I think the right way is to remove the unused typedefs, that is
> along the lines of
>
> -typedef enum
> +enum HugePagesType
>  {
> ...
> -}                      HugePagesType;
> +};
>
> We can put them back when/if there's a reason to use them.

Thanks for your corrections. Your idea works, the changes survive
pgindent run. PFA patch.

--
Best Wishes,
Ashutosh Bapat