Adding upstream version 9.1.upstream/9.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 32 insertions, 0 deletions

diff --git a/tests/cp/backup-dir.sh b/tests/cp/backup-dir.sh
new file mode 100755
index 0000000..531367d
--- /dev/null
+++ b/tests/cp/backup-dir.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+# Ensure that cp -b doesn't back up directories.
+
+# Copyright (C) 2006-2022 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_ cp
+
+mkdir x y || framework_failure_
+
+
+cp -a x y || fail=1
+
+# This would mistakenly create a backup of y/x (y/x~) in coreutils-6.3.
+cp -ab x y || fail=1
+test -d y/x || fail=1
+test -d y/x~ && fail=1
+
+Exit $fail