2 # Test cp --reflink=auto
4 # Copyright (C) 2009-2010 Free Software Foundation, Inc.
6 # This program is free software: you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation, either version 3 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
19 if test "$VERBOSE" = yes; then
26 cleanup_
() { rm -rf "$other_partition_tmpdir"; }
27 .
"$abs_srcdir/other-fs-tmpdir"
28 a_other
="$other_partition_tmpdir/a"
29 rm -f "$a_other" || framework_failure
31 echo non_zero_size
> "$a_other" || framework_failure
33 # we shouldn't be able to reflink() files on separate partitions
34 cp --reflink "$a_other" b
&& fail
=1
36 # --reflink=auto should fall back to a normal copy
37 cp --reflink=auto
"$a_other" b || fail
=1
40 # --reflink=auto should allow --sparse for fallback copies.
41 # This command can be used to create minimal sized copies.
42 cp --reflink=auto
--sparse=always
"$a_other" b || fail
=1