1#!/bin/sh 2# Ensure that mkdir-p.c's fail-to-return-to-initial-working-directory 3# causes immediate failure. Also, ensure that we don't create 4# subsequent, relative command-line arguments in the wrong place. 5 6# Copyright (C) 2005-2023 Free Software Foundation, Inc. 7 8# This program is free software: you can redistribute it and/or modify 9# it under the terms of the GNU General Public License as published by 10# the Free Software Foundation, either version 3 of the License, or 11# (at your option) any later version. 12 13# This program is distributed in the hope that it will be useful, 14# but WITHOUT ANY WARRANTY; without even the implied warranty of 15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16# GNU General Public License for more details. 17 18# You should have received a copy of the GNU General Public License 19# along with this program. If not, see <https://www.gnu.org/licenses/>. 20 21. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src 22print_ver_ mkdir 23skip_if_root_ 24 25mkdir no-access || framework_failure_ 26mkdir no-acce2s || framework_failure_ 27mkdir -p no-acce3s/d || framework_failure_ 28 29p=$(pwd) 30(cd no-access && chmod 0 . && mkdir -p "$p/a/b" u/v) 2> /dev/null 31test $? -eq 1 || fail=1 32test -d "$p/a/b" || fail=1 33 34# Same as above, but with a following *absolute* name, it should succeed 35(cd no-acce2s && chmod 0 . && mkdir -p "$p/b/b" "$p/z") || fail=1 36test -d "$p/b/b" && test -d "$p/z" || fail=1 37 38# Same as above, but a trailing relative name in an unreadable directory 39# whose parent is inaccessible. coreutils 5.97 fails this test. 40# Perform this test only if "." is on a local file system. 41# Otherwise, it would fail e.g., on an NFS-mounted file system. 42if is_local_dir_ .; then 43 (cd no-acce3s/d && chmod a-r . && chmod a-rx .. && 44 mkdir -p a/b "$p/b/c" d/e && test -d a/b && test -d d/e) || fail=1 45 test -d "$p/b/c" || fail=1 46fi 47 48b=$(ls "$p/a" | tr -d '\n') 49# With coreutils-5.3.0, this would fail with $b=bu. 50test "x$b" = xb || fail=1 51 52Exit $fail 53