1#!/bin/sh
2# Make sure that the copying code used in an inter-partition
3# move unlinks a destination symlink before opening it.
4
5# Copyright (C) 1999-2023 Free Software Foundation, Inc.
6
7# This program is free software: you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation, either version 3 of the License, or
10# (at your option) any later version.
11
12# This program is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15# GNU General Public License for more details.
16
17# You should have received a copy of the GNU General Public License
18# along with this program.  If not, see <https://www.gnu.org/licenses/>.
19
20. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
21print_ver_ mv
22cleanup_() { rm -rf "$other_partition_tmpdir"; }
23. "$abs_srcdir/tests/other-fs-tmpdir"
24
25rem_file="$other_partition_tmpdir/file"
26rem_symlink="$other_partition_tmpdir/symlink"
27file=to-sym
28
29echo local > $file || framework_failure_
30echo remote > $rem_file || framework_failure_
31ln -s $rem_file $rem_symlink || framework_failure_
32
33# This mv command should succeed, unlinking the symlink
34# before copying.
35mv $file $rem_symlink || fail=1
36
37# Make sure $file is gone.
38test -f $file && fail=1
39
40# Make sure $rem_file is unmodified.
41test $(cat $rem_file) = remote || fail=1
42
43Exit $fail
44