Re: [PATCH 1/2] sha1_file: replace PATH_MAX buffer wirh strbuf in prepare_packed_git_one()

> -       sprintf(path, "%s/pack", objdir);
> -       len = strlen(path);
> -       dir = opendir(path);
> +       strbuf_addstr(&path, objdir);
> +       strbuf_addstr(&path, "/pack");
> +       dir = opendir(path.buf);
>         if (!dir) {
>                 if (errno != ENOENT)
>                         error("unable to open object pack directory: %s: %s",
> -                             path, strerror(errno));
> +                             path.buf, strerror(errno));
>                 return;