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 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#
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#
31
32. $STF_SUITE/include/libtest.shlib
33
34#
35# DESCRIPTION:
36# Verify that zfs share should fail when sharing a shared zfs filesystem
37#
38# STRATEGY:
39# 1. Make a zfs filesystem shared
40# 2. Use zfs share to share the filesystem
41# 3. Verify that zfs share returns error
42#
43
44verify_runnable "global"
45
46function cleanup
47{
48	typeset val
49
50	val=$(get_prop sharenfs $fs)
51	if [[ $val == on ]]; then
52		log_must zfs set sharenfs=off $fs
53	fi
54}
55
56log_assert "zfs share fails with shared filesystem"
57log_onexit cleanup
58
59fs=$TESTPOOL/$TESTFS
60sharenfs_val=$(get_prop sharenfs $fs)
61mpt=$(get_prop mountpoint $fs)
62if [[ $sharenfs_val == off ]]; then
63	log_must zfs set sharenfs=on $fs
64fi
65
66share | grep $mpt >/dev/null 2>&1
67if (( $? != 0 )); then
68	log_must zfs share $fs
69fi
70
71log_mustnot zfs share $fs
72
73log_pass "zfs share fails with shared filesystem as expected."
74