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#!/bin/sh
# Make sure that the copying code used in an inter-partition
# move unlinks a destination symlink before opening it.
# Copyright (C) 1999-2000, 2007-2010 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/>.
. "${srcdir=.}/init.sh"; path_prepend_ ../src
print_ver_ mv
cleanup_() { rm -rf "$other_partition_tmpdir"; }
. "$abs_srcdir/other-fs-tmpdir"
rem_file="$other_partition_tmpdir/file"
rem_symlink="$other_partition_tmpdir/symlink"
file=to-sym-$$
rm -f $file || framework_failure
echo local > $file || framework_failure
echo remote > $rem_file || framework_failure
ln -s $rem_file $rem_symlink || framework_failure
# This mv command should succeed, unlinking the symlink
# before copying.
mv $file $rem_symlink || fail=1
# Make sure $file is gone.
test -f $file && fail=1
# Make sure $rem_file is unmodified.
test `cat $rem_file` = remote || fail=1
Exit $fail
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