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#!/bin/sh
# Test cp --reflink copies permissions
# Copyright (C) 2009-2011 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/>.
. "${srcdir=.}/init.sh"; path_prepend_ ../src
print_ver_ cp
: > time_check
: > file
ts='2009-08-28 19:00'
touch -d "$ts" file || framework_failure
test time_check -nt file || skip_test_ "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
test -s empty_copy && fail=1
cp --reflink=always --preserve --attributes-only file2 empty_copy || fail=1
test -s empty_copy && fail=1
Exit $fail
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