1#!/usr/local/bin/ksh93 -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 http://www.opensolaris.org/os/licensing.
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# $FreeBSD$
24
25#
26# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
27# Use is subject to license terms.
28#
29# ident	"@(#)zfs_share_009_pos.ksh	1.2	08/11/03 SMI"
30#
31
32. $STF_SUITE/include/libtest.kshlib
33
34#################################################################################
35#
36# __stc_assertion_start
37#
38# ID: zfs_share_009_pos
39#
40# DESCRIPTION:
41# Verify that umount/rollback/destroy fails does not unshare the shared
42# file system
43#
44# STRATEGY:
45# 1. Share the filesystem via 'zfs set sharenfs'.
46# 2. Try umount failure, and verify that the file system is still shared.
47# 3. Try rollback failure, and verify that the file system is still shared.
48# 4. Try destroy failure, and verify that the file system is still shared.
49#
50# TESTABILITY: explicit
51#
52# TEST_AUTOMATION_LEVEL: automated
53#
54# CODING_STATUS: COMPLETED (2006-04-28)
55#
56# __stc_assertion_end
57#
58################################################################################
59
60verify_runnable "global"
61
62function cleanup
63{
64	log_must cd $origdir
65
66	log_must $ZFS set sharenfs=off $TESTPOOL/$TESTFS
67	unshare_fs $TESTPOOL/$TESTFS
68
69	if snapexists "$TESTPOOL/$TESTFS@snapshot"; then
70		log_must $ZFS destroy -f $TESTPOOL/$TESTFS@snapshot
71	fi
72
73	if datasetexists $TESTPOOL/$TESTFS/fs2 ; then
74		log_must $ZFS destroy -f $TESTPOOL/$TESTFS/fs2
75	fi
76}
77
78log_assert "Verify umount/rollback/destroy fails does not unshare the shared" \
79	"file system"
80log_onexit cleanup
81
82typeset origdir=$PWD
83
84# unmount fails will not unshare the shared filesystem
85log_must $ZFS set sharenfs=on $TESTPOOL/$TESTFS
86log_must is_shared $TESTDIR
87if cd $TESTDIR ; then
88	log_mustnot $ZFS umount $TESTPOOL/$TESTFS
89else
90	log_fail "cd $TESTDIR fails"
91fi
92log_must is_shared $TESTDIR
93
94# rollback fails will not unshare the shared filesystem
95log_must $ZFS snapshot $TESTPOOL/$TESTFS@snapshot
96if cd $TESTDIR ; then
97	log_mustnot $ZFS rollback $TESTPOOL/$TESTFS@snapshot
98else
99	log_fail "cd $TESTDIR fails"
100fi
101log_must is_shared $TESTDIR
102
103# destroy fails will not unshare the shared filesystem
104log_must $ZFS create $TESTPOOL/$TESTFS/fs2
105if cd $TESTDIR/fs2 ; then
106	log_mustnot $ZFS destroy $TESTPOOL/$TESTFS/fs2
107else
108	log_fail "cd $TESTDIR/fs2 fails"
109fi
110log_must is_shared $TESTDIR/fs2
111
112log_pass "Verify umount/rollback/destroy fails does not unshare the shared" \
113	"file system"
114