bug#39364: [PATCH] rmdir: fix clobbered errno

[Jim Meyering]

On Sun, Feb 2, 2020 at 5:11 AM Bernhard Voelker
<address@hidden> wrote:
> On 2020-02-02 07:32, Jim Meyering wrote:
> > FTR, here's a minimal test addition that exercises the bug. Succeeds
> > on 6.10, fails on 6.11:
>
> Minor tweak for the test ...
>
> -rmdir --ignore-fail-on-non-empty x/y && fail=1
> +returns_ 1 rmdir --ignore-fail-on-non-empty x/y || fail=1
>
>
> ... due to:
>
>   tests/rmdir/ignore.sh:36:rmdir --ignore-fail-on-non-empty x/y && fail=1
>   maint.mk: && fail=1 detected. Please use: returns_ 1 ... || fail=1
>   make: *** [cfg.mk:516: sc_prohibit_and_fail_1] Error 1

Thanks. Good point. Though note that I'm pretty sure that
prematurely-posted "test" is fundamentally inadequate. I haven't had
time to look more closely.