[PATCH] Re: ash fails to read $HOME/.profile

[Denys Vlasenko]

On Mon, Jun 26, 2017 at 10:11 PM, Tito <farmatito at tiscali.it> wrote:
> Hi,
> the attached patch should fix the "ash fails to read $HOME/.profile" bug
> when ENABLE_ASH_EXPAND_PRMT is not set.
> Kp could you please test if it fixes your problem when
> ENABLE_ASH_EXPAND_PRMT is not set?
>
> Ciao,
> Tito
>
> --- shell/ash.c.orig    2017-06-25 22:04:07.000000000 +0200
> +++ shell/ash.c 2017-06-26 22:09:29.245454443 +0200
> @@ -13629,8 +13629,15 @@ int ash_main(int argc UNUSED_PARAM, char
>   state1:
>                 state = 2;
>                 hp = lookupvar("HOME");
> -               if (hp)
> +               if (hp) {
> +#if ENABLE_ASH_EXPAND_PRMT
>                         read_profile("$HOME/.profile");
> +#else
> +                       hp = concat_path_file(hp, ".profile");
> +                       read_profile(hp);
> +                       free((char*)hp);
> +#endif
> +               }
>         }
>   state2:
>         state = 3;
>

I think expandstr() should be made independent of ASH_EXPAND_PRMT.