Re: [PATCH] chcon, chmod, chgrp, chown, du: do not ignore fts_close failure

[Pádraig Brady]

Jim Meyering wrote:
> The following patch will be required when coreutils
> next updates from gnulib, with gnulib's just-added warn_unused_result
> attribute on fts_close.
> 
> It eliminates a slight risk that fts_close would fail and these
> applications would ignore that failure and exit successfully.

Do we want to fail silently though (however unlikely)?
I.E. do these need: error (0, errno, _("fts_close failed"));

cheers,
Pádraig.