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Diffstat (limited to 'tests/mv/sticky-to-xpart.sh')
-rwxr-xr-x | tests/mv/sticky-to-xpart.sh | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/tests/mv/sticky-to-xpart.sh b/tests/mv/sticky-to-xpart.sh new file mode 100755 index 000000000..6df65024e --- /dev/null +++ b/tests/mv/sticky-to-xpart.sh @@ -0,0 +1,67 @@ +#!/bin/sh +# A cross-partition move of a file in a sticky tmpdir and owned by +# someone else would evoke an invalid diagnostic: +# mv: cannot remove 'x': Operation not permitted +# Affects coreutils-6.0-6.9. + +# Copyright (C) 2007-2012 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/>. + +. "${srcdir=.}/init.sh"; path_prepend_ ../src +print_ver_ mv +require_root_ + +cleanup_() { rm -rf "$other_partition_tmpdir"; } +. "$abs_srcdir/other-fs-tmpdir" + +# Set up to run a test where non-root user tries to move a root-owned +# file from a sticky tmpdir to a directory owned by that user on +# a different partition. + +mkdir t || framework_failure_ +chmod a=rwx,o+t t || framework_failure_ +echo > t/root-owned || framework_failure_ +chmod a+r t/root-owned || framework_failure_ +chown "$NON_ROOT_USERNAME" "$other_partition_tmpdir" || framework_failure_ + +# We have to allow $NON_ROOT_USERNAME access to ".". +chmod go+x . || framework_failure_ + + +# Ensure that $NON_ROOT_USERNAME can access the required version of mv. +version=$( + setuidgid $NON_ROOT_USERNAME env PATH="$PATH" mv --version | + sed -n '1s/.* //p' +) +case $version in + $PACKAGE_VERSION) ;; + *) skip_ "cannot access just-built mv as user $NON_ROOT_USERNAME";; +esac + +setuidgid $NON_ROOT_USERNAME env PATH="$PATH" \ + mv t/root-owned "$other_partition_tmpdir" 2> out-t && fail=1 + +# On some systems, we get 'Not owner'. Convert it. +# On other systems (HPUX), we get 'Permission denied'. Convert it, too. +onp='Operation not permitted' +sed "s/Not owner/$onp/;s/Permission denied/$onp/" out-t > out + +cat <<\EOF > exp +mv: cannot remove 't/root-owned': Operation not permitted +EOF + +compare exp out || fail=1 + +Exit $fail |