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 http://www.opensolaris.org/os/licensing.
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