| # Ensure that cp --parents works properly with a preexisting dest. directory | |
| # Copyright (C) 2008-2025 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 | |
| working_umask_or_skip_ | |
| # cp -p gives ENOTSUP on NFS on Linux 2.6.9 at least | |
| require_local_dir_ | |
| mkdir -p a/b/c a/b/d e || framework_failure_ | |
| touch a/b/c/foo a/b/d/foo || framework_failure_ | |
| cp -p --parent a/b/c/foo e || framework_failure_ | |
| # Make permissions of e/a different, so that we exercise the | |
| # code in cp -p --parents that propagates permissions even | |
| # to a destination directory that it doesn't create. | |
| chmod g-rx e/a e/a/b || framework_failure_ | |
| cp -p --parent a/b/d/foo e || fail=1 | |
| # Ensure that permissions on just-created directory, e/a/, | |
| # are the same as those on original, a/. | |
| # The sed filter maps any 's' from an inherited set-GID bit | |
| # to the usual 'x'. Otherwise, under unusual circumstances, this | |
| # test would fail with e.g., drwxr-sr-x != drwxr-xr-x . | |
| # For reference, the unusual circumstances is: build dir is set-gid, | |
| # so "a/" inherits that. However, when the user does not belong to | |
| # the group of the build directory, chmod ("a/e", 02755) returns 0, | |
| # yet fails to set the S_ISGID bit. | |
| for dir in a a/b a/b/d; do | |
| test $(stat --printf %A $dir|sed s/s/x/g) \ | |
| = $(stat --printf %A e/$dir|sed s/s/x/g) || | |
| fail=1 | |
| done | |
| Exit $fail | |