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#!/bin/sh
# Ensure that mkdir-p.c's fail-to-return-to-initial-working-directory
# causes immediate failure. Also, ensure that we don't create
# subsequent, relative command-line arguments in the wrong place.
# Copyright (C) 2005-2007 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
mkdir --version
fi
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 no-access || framework_failure=1
mkdir no-acce2s || framework_failure=1
mkdir -p no-acce3s/d || framework_failure=1
if test $framework_failure = 1; then
echo "$0: failure in testing framework" 1>&2
(exit 1); exit 1
fi
p=$pwd/$tmp
(cd no-access && chmod 0 . && mkdir -p "$p/a/b" u/v) 2> /dev/null && fail=1
test -d "$p/a/b" || fail=1
# Same as above, but with a following *absolute* name, it should succeed
(cd no-acce2s && chmod 0 . && mkdir -p "$p/b/b" "$p/z") || fail=1
test -d "$p/b/b" && test -d "$p/z" || fail=1
# Same as above, but a trailing relative name in an unreadable directory
# whose parent is inaccessible. coreutils 5.97 fails this test.
# Perform this test only if "." is on a local file system.
# Otherwise, it would fail e.g., on an NFS-mounted file system.
if df --local . >/dev/null 2>&1; then
(cd no-acce3s/d && chmod a-r . && chmod a-rx .. &&
mkdir -p a/b "$p/b/c" d/e && test -d a/b && test -d d/e) || fail=1
test -d "$p/b/c" || fail=1
fi
b=`ls "$p/a" | tr -d '\n'`
# With coreutils-5.3.0, this would fail with $b=bu.
test "x$b" = xb || fail=1
exit $fail
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