Re: [PATCH 10/15] [GSOC] cat-file: add has_object_file() check

>
>
> On Thu, Jul 01 2021, ZheNing Hu via GitGitGadget wrote:
>
> > From: ZheNing Hu <adlternative@gmail.com>
> >
> > Use `has_object_file()` in `batch_one_object()` to check
> > whether the input object exists. This can help us reject
> > the missing oid when we let `cat-file --batch` use ref-filter
> > logic later.
> >
> > Mentored-by: Christian Couder <christian.couder@gmail.com>
> > Mentored-by: Hariom Verma <hariom18599@gmail.com>
> > Signed-off-by: ZheNing Hu <adlternative@gmail.com>
> > ---
> >  builtin/cat-file.c | 7 +++++++
> >  1 file changed, 7 insertions(+)
> >
> > diff --git a/builtin/cat-file.c b/builtin/cat-file.c
> > index 243fe6844bc..59a86412fd0 100644
> > --- a/builtin/cat-file.c
> > +++ b/builtin/cat-file.c
> > @@ -428,6 +428,13 @@ static void batch_one_object(const char *obj_name,
> >               return;
> >       }
> >
> > +     if (!has_object_file(&data->oid)) {
> > +             printf("%s missing\n",
> > +                    obj_name ? obj_name : oid_to_hex(&data->oid));
> > +             fflush(stdout);
> > +             return;
> > +     }
> > +
> >       batch_object_write(obj_name, scratch, opt, data);
> >  }
>
> In 12/15 the old "missing" is removed, so is this strictly redundant to
> what's in batch_object_write() for now, does it change anything?