2 # Confirm that copying a directory into itself gets a proper diagnostic.
4 # Copyright (C) 2001, 2002, 2004, 2006-2008 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 # In 4.0.35 and earlier, `mkdir dir && cp -R dir dir' would produce this:
20 # cp: won't create hard link `dir/dir/dir' to directory `'
22 # cp: can't copy a directory `dir' into itself `dir/dir'
24 if test "$VERBOSE" = yes; then
31 mkdir dir || framework_failure
35 # This command should exit nonzero.
36 cp -R dir dir 2> out && fail=1
39 cp: cannot copy a directory, `dir', into itself, `dir/dir'
43 compare out exp || fail=1