diff options
Diffstat (limited to 'tests/cp/capability.sh')
-rwxr-xr-x | tests/cp/capability.sh | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/tests/cp/capability.sh b/tests/cp/capability.sh new file mode 100755 index 000000000..94e5aea16 --- /dev/null +++ b/tests/cp/capability.sh @@ -0,0 +1,52 @@ +#!/bin/sh +# Ensure cp --preserves copies capabilities + +# Copyright (C) 2010-2012 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 +require_root_ +working_umask_or_skip_ + + +grep '^#define HAVE_CAP 1' $CONFIG_HEADER > /dev/null \ + || skip_ "configured without libcap support" + +(setcap --help) 2>&1 |grep 'usage: setcap' > /dev/null \ + || skip_ "setcap utility not found" +(getcap --help) 2>&1 |grep 'usage: getcap' > /dev/null \ + || skip_ "getcap utility not found" + + +touch file || framework_failure_ +chown $NON_ROOT_USERNAME file || framework_failure_ + +setcap 'cap_net_bind_service=ep' file || + skip_ "setcap doesn't work" +getcap file | grep cap_net_bind_service >/dev/null || + skip_ "getcap doesn't work" + +cp --preserve=xattr file copy1 || fail=1 + +# Before coreutils 8.5 the capabilities would not be preserved, +# as the owner was set _after_ copying xattrs, thus clearing any capabilities. +cp --preserve=all file copy2 || fail=1 + +for file in copy1 copy2; do + getcap $file | grep cap_net_bind_service >/dev/null || fail=1 +done + +Exit $fail |