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 mount should fail with bad parameters
37#
38# STRATEGY:
39# 1. Make an array of bad parameters
40# 2. Use zfs mount to mount the filesystem
41# 3. Verify that zfs mount returns error
42#
43
44verify_runnable "both"
45
46function cleanup
47{
48	if snapexists $TESTPOOL/$TESTFS@$TESTSNAP; then
49		log_must zfs destroy $TESTPOOL/$TESTFS@$TESTSNAP
50	fi
51
52	if is_global_zone && datasetexists $TESTPOOL/$TESTVOL; then
53		log_must zfs destroy $TESTPOOL/$TESTVOL
54	fi
55}
56
57log_assert "zfs mount fails with bad parameters"
58log_onexit cleanup
59
60fs=$TESTPOOL/$TESTFS
61set -A badargs "A" "-A" "-" "-x" "-?" "=" "-o *" "-a"
62
63for arg in "${badargs[@]}"; do
64	log_mustnot eval "zfs mount $arg $fs >/dev/null 2>&1"
65done
66
67#verify that zfs mount fails with invalid dataset
68for opt in "-o abc" "-O"; do
69	log_mustnot eval "zfs mount $opt /$fs >/dev/null 2>&1"
70done
71
72#verify that zfs mount fails with volume and snapshot
73log_must zfs snapshot $TESTPOOL/$TESTFS@$TESTSNAP
74log_mustnot eval "zfs mount $TESTPOOL/$TESTFS@$TESTSNAP >/dev/null 2>&1"
75
76if is_global_zone; then
77	log_must zfs create -V 10m $TESTPOOL/$TESTVOL
78	log_mustnot eval "zfs mount $TESTPOOL/$TESTVOL >/dev/null 2>&1"
79fi
80
81log_pass "zfs mount fails with bad parameters as expected."
82