tests: avoid lack-of-support du test failure on HP-UX 11.31
commit4cf9eb5282d39af448fa385cdd4ec656ad5f943c
authorJim Meyering <meyering@redhat.com>
Sun, 7 Aug 2011 20:09:42 +0000 (7 22:09 +0200)
committerJim Meyering <meyering@redhat.com>
Mon, 8 Aug 2011 08:12:38 +0000 (8 10:12 +0200)
tree37644ebf76d48e30496d16dc1767792e8cc1cc29
parent70555790672b5465b4f4167b85c9015d5be1f2fd
tests: avoid lack-of-support du test failure on HP-UX 11.31

* tests/du/inaccessible-cwd: Skip this test on systems like HP-UX 11.31
that lack both the *at functions and the /proc/self/fd-based support
we might have used to emulate them.  Reported by Bruno Haible in
http://debbugs.gnu.org/8846
tests/du/inaccessible-cwd