/tests/sys/cddl/zfs/tests/devices/devices_002_neg.ksh
Korn Shell | 79 lines | 12 code | 9 blank | 58 comment | 0 complexity | 3c8643eb58431a109f4f08a966dd51a1 MD5 | raw file
- #!/usr/local/bin/ksh93 -p
- #
- # CDDL HEADER START
- #
- # The contents of this file are subject to the terms of the
- # Common Development and Distribution License (the "License").
- # You may not use this file except in compliance with the License.
- #
- # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- # or http://www.opensolaris.org/os/licensing.
- # See the License for the specific language governing permissions
- # and limitations under the License.
- #
- # When distributing Covered Code, include this CDDL HEADER in each
- # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- # If applicable, add the following below this CDDL HEADER, with the
- # fields enclosed by brackets "[]" replaced with your own identifying
- # information: Portions Copyright [yyyy] [name of copyright owner]
- #
- # CDDL HEADER END
- #
- # $FreeBSD$
- #
- # Copyright 2007 Sun Microsystems, Inc. All rights reserved.
- # Use is subject to license terms.
- #
- # ident "@(#)devices_002_neg.ksh 1.2 07/01/09 SMI"
- #
- . $STF_SUITE/include/libtest.kshlib
- . $STF_SUITE/tests/devices/devices_common.kshlib
- ################################################################################
- #
- # __stc_assertion_start
- #
- # ID: devices_002_neg
- #
- # DESCRIPTION:
- # When set property devices=off on file system, device files cannot be used
- # in this file system.
- #
- # STRATEGY:
- # 1. Create pool and file system.
- # 2. Set devices=off on this file system.
- # 3. Separately create block device file and character file.
- # 4. Separately read from those two device files.
- # 5. Check the return value, and make sure it failed.
- #
- # TESTABILITY: explicit
- #
- # TEST_AUTOMATION_LEVEL: automated
- #
- # CODING_STATUS: COMPLETED (2005-07-11)
- #
- # __stc_assertion_end
- #
- ################################################################################
- verify_runnable "global"
- log_assert "Setting devices=off on file system, the devices files in this file"\
- "system can not be used."
- log_onexit cleanup
- log_must $ZFS set devices=off $TESTPOOL/$TESTFS
- #
- # Separately create block device file and character device file, then try to
- # open them and make sure it failed.
- #
- create_dev_file b $TESTDIR/$TESTFILE1
- log_mustnot $DD if=$TESTDIR/$TESTFILE1 of=$TESTDIR/$TESTFILE1.out count=1
- create_dev_file c $TESTDIR/$TESTFILE2
- log_mustnot $DD if=$TESTDIR/$TESTFILE2 of=$TESTDIR/$TESTFILE2.out count=1
- log_pass "Setting devices=off on file system and testing it pass."