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) 2012, 2016 by Delphix. All rights reserved.
30#
31
32. $STF_SUITE/include/libtest.shlib
33
34#
35# DESCRIPTION:
36# Verify that "zfs unshare" issue error message with badly formed parameter.
37#
38# STRATEGY:
39# 1. Define badly formed parameters
40# 2. Invoke 'zfs unshare'
41# 3. Verify that unshare fails and issue error message.
42#
43
44verify_runnable "global"
45
46export NONEXISTFSNAME="nonexistfs50charslong_0123456789012345678901234567"
47export NONEXISTMOUNTPOINT="/nonexistmountpoint_0123456789"
48
49set -A opts "" "$TESTPOOL/$NONEXISTFSNAME" "$NONEEXISTMOUNTPOINT" "-?" "-1" \
50		"-a blah" "$TESTPOOL/$TESTFS $TESTPOOL/$TESTFS1" \
51		"-f $TESTPOOL/$TESTFS $TESTPOOL/$TESTFS1" \
52		"$TESTPOOL/$TESTFS $TESTDIR" "-f $TESTPOOL/$TESTFS $TESTDIR" \
53		"${TESTDIR#/}" "-f ${TESTDIR#/}"
54
55log_assert "Verify that 'zfs unshare' issue error message with badly formed parameter."
56
57shareval=$(get_prop sharenfs $TESTPOOL/$TESTFS)
58if [[ $shareval == off ]]; then
59	log_must zfs set sharenfs=on $TESTPOOL/$TESTFS
60fi
61
62typeset -i i=0
63while [[ $i -lt ${#args[*]} ]]; do
64        log_mustnot zfs unshare ${args[i]}
65
66        ((i = i + 1))
67done
68
69#Testing that unsharing unshared filesystem fails.
70mpt=$(get_prop mountpoint $TESTPOOL/$TESTFS)
71log_must zfs unshare $TESTPOOL/$TESTFS
72for opt in "" "-f"; do
73	log_mustnot eval "zfs unshare $opt $TESTPOOL/$TESTFS >/dev/null 2>&1"
74	log_mustnot eval "zfs unshare $opt $mpt >/dev/null 2>&1"
75done
76
77#Testing zfs unshare fails with legacy share set
78log_must zfs set sharenfs=off $TESTPOOL/$TESTFS
79for opt in "" "-f"; do
80	log_mustnot eval "zfs unshare $opt $TESTPOOL/$TESTFS >/dev/null 2>&1"
81	log_mustnot eval "zfs unshare $opt $mpt >/dev/null 2>&1"
82done
83
84log_pass "'zfs unshare' fails as expected with badly-formed parameters."
85