diff options
Diffstat (limited to 'tests/du/no-x')
-rwxr-xr-x | tests/du/no-x | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/tests/du/no-x b/tests/du/no-x new file mode 100755 index 0000000..fa93e97 --- /dev/null +++ b/tests/du/no-x @@ -0,0 +1,72 @@ +#!/bin/sh +# Make sure du gives the right diagnostic for a readable, +# but inaccessible directory. + +# Copyright (C) 2003, 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 + du --version +fi + +. $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 d/no-x/y || framework_failure=1 +chmod u=rw d/no-x || framework_failure=1 + +if test $framework_failure = 1; then + echo "$0: failure in testing framework" 1>&2 + (exit 1); exit 1 +fi + +fail=0 + +# This must exit nonzero. +du d >/dev/null 2>out && fail=1 + +cat <<\EOF > exp +du: `d/no-x': Permission denied +EOF + +# With native fdopendir, du uses a different code path. +cat <<\EOF > exp-native-fdopendir +du: cannot access `d/no-x/y': Permission denied +EOF + +if cmp out exp >/dev/null 2>&1; then + : +else + if cmp out exp-native-fdopendir; then + : + else + fail=1 + fi +fi + +test $fail = 1 && diff out exp 2> /dev/null + +(exit $fail); exit $fail |