[PATCH, HURD]: null pathnames shall return ENOENT

[Samuel Thibault]

Roland McGrath, le Mon 14 Sep 2009 11:37:43 -0700, a écrit :
> The POSIX requirement is a generic one for pathname resolution.
> So this exclusion belongs in a more central place, not repeated in these.

__hurd_file_name_lookup already does it, the problem here is that
before calling it, chdir() systematically appends "/." . Or perhaps
a cleaner solution would be to not append "/." in that case and let
__hurd_file_name_lookup return ENOENT?

Samuel