1# 2# CDDL HEADER START 3# 4# The contents of this file are subject to the terms of the 5# Common Development and Distribution License (the "License"). 6# You may not use this file except in compliance with the License. 7# 8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9# or https://opensource.org/licenses/CDDL-1.0. 10# See the License for the specific language governing permissions 11# and limitations under the License. 12# 13# When distributing Covered Code, include this CDDL HEADER in each 14# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15# If applicable, add the following below this CDDL HEADER, with the 16# fields enclosed by brackets "[]" replaced with your own identifying 17# information: Portions Copyright [yyyy] [name of copyright owner] 18# 19# CDDL HEADER END 20# 21 22# 23# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26 27# 28# Copyright (c) 2016 by Delphix. All rights reserved. 29# 30 31. $STF_SUITE/tests/functional/atime/atime.cfg 32. $STF_SUITE/include/libtest.shlib 33 34# 35# Check if the access time for specified file is updated. 36# 37# $1 Given an absolute path to a file name 38# 39# Return value: 40# 0 -> The access time is updated. 41# 1 -> The access time is not updated. 42# 43function check_atime_updated 44{ 45 typeset filename=$1 46 47 if is_linux; then 48 typeset before=$(stat -c %X $filename) 49 sleep 2 50 elif is_freebsd; then 51 typeset before=$(stat -f %a $filename) 52 sleep 2 53 else 54 typeset before=$(ls -Eu $filename | awk '{print $7}') 55 fi 56 57 log_must cat $filename 58 59 if is_linux; then 60 typeset after=$(stat -c %X $filename) 61 elif is_freebsd; then 62 typeset after=$(stat -f %a $filename) 63 else 64 typeset after=$(ls -Eu $filename | awk '{print $7}') 65 fi 66 67 if [[ $before != $after ]]; then 68 return 0 69 else 70 return 1 71 fi 72} 73 74function setup_snap_clone 75{ 76 if [ -d "/$TESTPOOL/$TESTFS" ]; then 77 # No mountpoint case (default). 78 log_must touch /$TESTPOOL/$TESTFS/$TESTFILE 79 else 80 # Create two file to verify snapshot. 81 log_must touch $TESTDIR/$TESTFILE 82 fi 83 84 create_snapshot $TESTPOOL/$TESTFS $TESTSNAP 85 create_clone $TESTPOOL/$TESTFS@$TESTSNAP $TESTPOOL/$TESTCLONE 86} 87 88function reset_atime 89{ 90 zfs inherit atime $TESTPOOL 91 zfs inherit atime $TESTPOOL/$TESTFS 92 zfs inherit atime $TESTPOOL/$TESTCLONE 93 zfs inherit relatime $TESTPOOL 94 zfs inherit relatime $TESTPOOL/$TESTFS 95 zfs inherit relatime $TESTPOOL/$TESTCLONE 96} 97 98function cleanup 99{ 100 destroy_clone $TESTPOOL/$TESTCLONE 101 destroy_snapshot $TESTPOOL/$TESTFS@$TESTSNAP 102} 103