1 files changed, 45 insertions, 0 deletions
diff --git a/tests/cp/reflink-perm.sh b/tests/cp/reflink-perm.sh
new file mode 100755
index 0000000..192fceb
--- /dev/null
+++ b/tests/cp/reflink-perm.sh
@@ -0,0 +1,45 @@
+#!/bin/sh
+# Test cp --reflink copies permissions
+
+# Copyright (C) 2009-2022 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/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ cp
+
+
+> time_check
+> file
+ts='2009-08-28 19:00'
+touch -d "$ts" file || framework_failure_
+test time_check -nt file || skip_ "The system clock is wrong"
+
+chmod a=rwx file || framework_failure_
+umask 077
+cp --reflink=auto --preserve file copy || fail=1
+
+mode=$(stat --printf "%A" copy)
+test "$mode" = "-rwxrwxrwx" || fail=1
+
+test copy -nt file && fail=1
+
+# Ensure that --attributes-only overrides --reflink completely
+echo > file2 # file with data
+cp --reflink=auto --preserve --attributes-only file2 empty_copy || fail=1
+compare /dev/null empty_copy || fail=1
+cp --reflink=always --preserve --attributes-only file2 empty_copy || fail=1
+compare /dev/null empty_copy || fail=1
+
+Exit $fail