#!/bin/sh
# Since the rewrite for fileutils-4.1.9, `rm -i DIR' would mistakenly
# recurse into directory DIR.  rm -i (without -r) must fail in that case.
# Fixed in coreutils-4.5.2.

if test "$VERBOSE" = yes; then
  set -x
  rm --version
fi

pwd=`pwd`
t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
trap 'status=$?; cd $pwd; chmod -R u+rwx $t0; rm -rf $t0 && exit $status' 0
trap '(exit $?); exit $?' 1 2 13 15

framework_failure=0
mkdir -p $tmp || framework_failure=1
cd $tmp || framework_failure=1
mkdir dir || framework_failure=1
echo y > y || framework_failure=1

if test $framework_failure = 1; then
  echo "$0: failure in testing framework" 1>&2
  (exit 1); exit 1
fi

fail=0

# This must fail.
rm -i dir < y > /dev/null 2>&1 && fail=1

# The directory must remain.
test -d dir || fail=1

(exit $fail); exit $fail