2 # Ensure that even when run from an inaccessible directory, du can still
3 # operate on accessible directories elsewhere.
5 # Copyright (C) 2003, 2006 Free Software Foundation, Inc.
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program; if not, write to the Free Software
19 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
22 # Before the switch to an fts-based implementation in coreutils 5.0.92,
23 # this test would fail.
25 if test "$VERBOSE" = yes; then
30 PRIV_CHECK_ARG=require-non-root . $srcdir/../priv-check
33 t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
34 trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
35 trap '(exit $?); exit $?' 1 2 13 15
38 mkdir -p $tmp || framework_failure=1
39 cd $tmp || framework_failure=1
40 mkdir -p no-x a/b || framework_failure=1
41 cd no-x || framework_failure=1
42 chmod 0 . || framework_failure=1
44 if test $framework_failure = 1; then
45 echo "$0: failure in testing framework" 1>&2
51 du "$pwd/$tmp/a" > /dev/null || fail=1
53 (exit $fail); exit $fail