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#!/bin/sh
# Demonstrate rm's new --one-file-system option.
# Copyright (C) 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
rm --version
fi
PRIV_CHECK_ARG=require-root . $srcdir/../priv-check
. $srcdir/../lang-default
. $srcdir/../other-fs-tmpdir
if test -z "$other_partition_tmpdir"; then
(exit 77); exit 77
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 $?' 1 2 13 15
t0="$t0 $other_partition_tmpdir"
framework_failure=0
mkdir -p $tmp || framework_failure=1
cd $tmp || framework_failure=1
t=$other_partition_tmpdir
mkdir -p a/b $t/y
mount --bind $t a/b || framework_failure=1
cat <<\EOF > exp || framework_failure=1
rm: skipping `a/b', since it's on a different device
EOF
if test $framework_failure = 1; then
echo "$0: setup failed; skipping this test" 1>&2
(exit 77); exit 77
fi
fail=0
rm --one-file-system -rf a 2> out && fail=1
test -d $t/y || fail=1
umount $t
cmp out exp || fail=1
test $fail = 1 && diff out exp 2> /dev/null
(exit $fail); exit $fail
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