#!/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 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 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