* tests/rm/rm1.sh: Also remove the group write bit which
was required on one NFS setup at least. Note u-w was
enough to deny file creation, g-w was also required to
deny file removal.
* tests/rm/cycle.sh: Likewise.
* tests/mv/perm-1.sh: Likewise.
skip_if_root_
mkdir -p no-write/dir || framework_failure_
-chmod u-w no-write || framework_failure_
+chmod ug-w no-write || framework_failure_
mv no-write/dir . > out 2>&1 && fail=1
mkdir -p a/b
touch a/b/file
-chmod u-w a/b
+chmod ug-w a/b
rm -rf a a 2>&1 | sed 's/:[^:]*$//' > out || fail=1
skip_if_root_
mkdir -p b/a/p b/c b/d || framework_failure_
-chmod u-w b/a || framework_failure_
+chmod ug-w b/a || framework_failure_
# This should fail.