diff options
Diffstat (limited to 'tests/misc/chroot-fail')
-rwxr-xr-x | tests/misc/chroot-fail | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/tests/misc/chroot-fail b/tests/misc/chroot-fail new file mode 100755 index 000000000..5b5829321 --- /dev/null +++ b/tests/misc/chroot-fail @@ -0,0 +1,50 @@ +#!/bin/sh +# Verify that internal failure in chroot gives exact status. + +# Copyright (C) 2009 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/>. + + +if test "$VERBOSE" = yes; then + set -x + chroot --version +fi + +. $srcdir/test-lib.sh + +fail=0 + +# These tests verify exact status of internal failure; since none of +# them actually run a command, we don't need root privileges +chroot # missing argument +test $? = 125 || fail=1 +chroot --help --version # too many options +test $? = 125 || fail=1 +chroot --- / true # unknown option +test $? = 125 || fail=1 + +# chroot("/") succeeds for non-root users on some systems, but not all. +if chroot / true ; then + chroot / sh -c 'exit 2' # exit status propagation + test $? = 2 || fail=1 + chroot / . # invalid command + test $? = 126 || fail=1 + chroot / ... # no such command + test $? = 127 || fail=1 +else + test $? = 125 || fail=1 +fi + +Exit $fail |