tests/du/inacc-dest requires non-root priviledges

[Theodoros V. Kalamatianos]

...as the subject says, this test fails when run as root because root is 
not restricted by file permissions. AFAICT coreutils-6.5 introduced this 
and coreutils-6.6 is still affected. The following patch fixes the test:


diff -uNr coreutils-6.5/tests/du/inacc-dest coreutils-6.5/tests/du/inacc-dest
--- coreutils-6.5/tests/du/inacc-dest   2006-11-11 17:33:28.000000000 +0200
+++ coreutils-6.5/tests/du/inacc-dest   2006-11-21 15:03:37.000000000 +0200
@@ -26,6 +26,7 @@

 . $srcdir/../envvar-check
 . $srcdir/../lang-default
+PRIV_CHECK_ARG=require-non-root . $srcdir/../priv-check

 pwd=`pwd`
 t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$


Regards,

Theodoros Kalamatianos