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#!/bin/sh
# Force mv to use the copying code.
# Consider the case where SRC and DEST are on different
# partitions and DEST is a symlink to SRC.
# Copyright (C) 1998-2022 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 <https://www.gnu.org/licenses/>.
. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
print_ver_ mv
cleanup_() { rm -rf "$other_partition_tmpdir"; }
. "$abs_srcdir/tests/other-fs-tmpdir"
file="$other_partition_tmpdir/file"
symlink=symlink
echo whatever > $file || framework_failure_
ln -s $file $symlink || framework_failure_
# This mv command should exit nonzero.
mv $symlink $file > out 2>&1 && fail=1
# This should succeed.
mv $file $symlink || fail=1
sed \
-e "s,mv:,XXX:," \
-e "s,$file,YYY," \
-e "s,$symlink,ZZZ," \
out > out2
cat > exp <<\EOF
XXX: 'ZZZ' and 'YYY' are the same file
EOF
#'
compare exp out2 || fail=1
Exit $fail
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