#!/bin/ksh -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 https://opensource.org/licenses/CDDL-1.0. # 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 # # # Copyright 2007 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # # # Copyright (c) 2016 by Delphix. All rights reserved. # . $STF_SUITE/tests/functional/atime/atime_common.kshlib # # DESCRIPTION: # When atime=on, verify the access time for files is updated when read. It # is available to fs and clone. To snapshot, it is unavailable. # # STRATEGY: # 1. Create pool and fs. # 2. Create '$TESTFILE' for fs. # 3. Create snapshot and clone. # 4. Setting atime=on on datasets except snapshot, and read '$TESTFILE'. # 5. Expect the access time is updated on datasets except snapshot. # verify_runnable "both" log_assert "Setting atime=on, the access time for files is updated when read." log_onexit cleanup # # Create $TESTFILE, snapshot and clone. # setup_snap_clone for dst in $TESTPOOL/$TESTFS $TESTPOOL/$TESTCLONE $TESTPOOL/$TESTFS@$TESTSNAP do typeset mtpt=$(get_prop mountpoint $dst) if [[ $dst == $TESTPOOL/$TESTFS@$TESTSNAP ]]; then mtpt=$(snapshot_mountpoint $dst) log_mustnot check_atime_updated $mtpt/$TESTFILE else log_must zfs set atime=on $dst log_must zfs set relatime=off $dst log_must check_atime_updated $mtpt/$TESTFILE log_must check_atime_updated $mtpt/$TESTFILE fi done log_pass "Verify the property atime=on passed."