1#!/bin/ksh -p 2# 3# CDDL HEADER START 4# 5# The contents of this file are subject to the terms of the 6# Common Development and Distribution License (the "License"). 7# You may not use this file except in compliance with the License. 8# 9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10# or https://opensource.org/licenses/CDDL-1.0. 11# See the License for the specific language governing permissions 12# and limitations under the License. 13# 14# When distributing Covered Code, include this CDDL HEADER in each 15# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16# If applicable, add the following below this CDDL HEADER, with the 17# fields enclosed by brackets "[]" replaced with your own identifying 18# information: Portions Copyright [yyyy] [name of copyright owner] 19# 20# CDDL HEADER END 21# 22 23# 24# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27 28# 29# Copyright (c) 2016 by Delphix. All rights reserved. 30# Copyright (c) 2019 by Tomohiro Kusumi. All rights reserved. 31# 32 33. $STF_SUITE/tests/functional/atime/atime_common.kshlib 34 35# 36# DESCRIPTION: 37# When atime=on, verify the access time for files is updated when read. It 38# is available to fs and clone. To snapshot, it is unavailable. 39# 40# STRATEGY: 41# 1. Create pool and fs. 42# 2. Create '$TESTFILE' for fs. 43# 3. Create snapshot and clone. 44# 4. Setting atime=on on datasets except snapshot, and read '$TESTFILE'. 45# 5. Expect the access time is updated on datasets except snapshot. 46# 47 48verify_runnable "both" 49 50log_assert "Setting atime=on, the access time for files is updated when read." 51log_onexit cleanup 52 53# 54# Create $TESTFILE, snapshot and clone. 55# Same as 001 except that atime/relatime applies to root dataset (OpenZFS#8675). 56# 57setup_snap_clone 58reset_atime 59 60for dst in $TESTPOOL/$TESTFS $TESTPOOL/$TESTCLONE $TESTPOOL/$TESTFS@$TESTSNAP 61do 62 typeset mtpt=$(get_prop mountpoint $dst) 63 64 if [[ $dst == $TESTPOOL/$TESTFS@$TESTSNAP ]]; then 65 mtpt=$(snapshot_mountpoint $dst) 66 log_mustnot check_atime_updated $mtpt/$TESTFILE 67 else 68 if is_linux; then 69 log_must zfs set relatime=off $(dirname $dst) 70 fi 71 72 log_must zfs set atime=on $(dirname $dst) 73 log_must check_atime_updated $mtpt/$TESTFILE 74 log_must check_atime_updated $mtpt/$TESTFILE 75 fi 76done 77 78log_pass "Verify the property atime=on passed." 79