#!/bin/sh
# Show that mv doesn't preserve links to files the user has declined to move.

# Copyright (C) 2002, 2004, 2005, 2006 Free Software Foundation, Inc.

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

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

. $srcdir/../envvar-check
. $srcdir/../lang-default

pwd=`pwd`
tmp=i-link-no.$$
trap 'status=$?; cd "$pwd" && rm -rf $tmp && exit $status' 0
trap '(exit $?); exit' 1 2 13 15

framework_failure=0
mkdir $tmp || framework_failure=1
cd $tmp || framework_failure=1
mkdir a b || framework_failure=1
echo foo > a/foo || framework_failure=1
ln a/foo a/bar || framework_failure=1
echo FUBAR > b/FUBAR || framework_failure=1
ln b/FUBAR b/bar || framework_failure=1
chmod a-w b/bar || framework_failure=1

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

fail=0

mv --reply=no a/bar a/foo b > out 2> err || fail=1
cat <<EOF > exp
EOF

cat <<EOF > exp_err
mv: the --reply option is deprecated; use -i or -f instead
EOF

cmp err exp_err || fail=1
test $fail = 1 && diff err exp_err 2> /dev/null

cmp out exp || fail=1
test $fail = 1 && diff out exp 2> /dev/null

case "`cat b/foo`" in
  foo) ;;
  *) fail=1;;
esac

(exit $fail); exit $fail