#!/bin/sh
# exercise another small part of remove.c

# Copyright (C) 2002, 2003, 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 2 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.

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

. $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/$$
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 -p a/0 || framework_failure=1
mkdir -p a/1/2 b/3 || framework_failure=1
mkdir a/2 a/3 || framework_failure=1
chmod u-x a/1 b || framework_failure=1

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

fail=0

# Exercise two separate code paths -- though both result
# in the same sort of diagnostic.
# Both of these should fail.
rm -rf a b > out 2>&1 && fail=1
cat <<\EOF > exp
rm: cannot remove `a/1': Permission denied
rm: cannot remove `b': Permission denied
EOF

cat <<\EOF > exp-solaris
rm: cannot remove `a/1/2': Permission denied
rm: cannot remove `b/3': Permission denied
EOF

cmp out exp > /dev/null 2>&1 || { cmp out exp-solaris > /dev/null 2>&1 || fail=1; }
test $fail = 1 && diff out exp 2> /dev/null

test -d a/0 && fail=1
test -d a/1 || fail=1
test -d a/2 && fail=1
test -d a/3 && fail=1

chmod u+x b
test -d b/3 || fail=1

(exit $fail); exit $fail
