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. $STF_SUITE/include/libtest.shlib
29. $STF_SUITE/tests/functional/cli_root/zfs_unmount/zfs_unmount.kshlib
30
31#
32# DESCRIPTION:
33# If invoke "zfs unmount [-f]" with a filesystem|mountpoint
34# whose mountpoint property is 'legacy' or 'none',
35# it will fail with a return code of 1
36# and issue an error message.
37#
38# STRATEGY:
39# 1. Make sure that the ZFS filesystem is mounted.
40# 2. Apply 'zfs set mountpoint=legacy|none <filesystem>'.
41# 3. Unmount the file system using the various combinations.
42#	- Without force option. (FAILED)
43#	- With force option. (FAILED)
44# 4. Unmount the mountpoint using the various combinations.
45#	- Without force option. (FAILED)
46#	- With force option. (FAILED)
47# 5. Verify the above expected results of the filesystem|mountpoint.
48#
49
50verify_runnable "both"
51
52
53set -A cmd "umount" "unmount"
54set -A options "" "-f"
55set -A dev "$TESTPOOL/$TESTFS" "$TESTDIR"
56set -A mopts "legacy" "none"
57
58function do_unmount_multiple #options #expect #mountpoint
59{
60	typeset opt=$1
61	typeset -i expect=${2-0}
62	typeset mopt=$3
63
64	typeset -i i=0
65	typeset -i j=0
66
67	while (( i <  ${#cmd[*]} )); do
68		j=0
69		while (( j < ${#dev[*]} )); do
70			[[ -n $mopt ]] && \
71				log_must $ZFS set mountpoint=$mopt ${dev[0]}
72
73			do_unmount "${cmd[i]}" "$opt" \
74				"${dev[j]}" $expect
75
76			cleanup
77
78			((j = j + 1))
79		done
80
81		((i = i + 1))
82	done
83}
84
85log_assert "Verify that '$ZFS $unmountcmd [-f] <filesystem|mountpoint>' " \
86	"whose mountpoint property is 'legacy' or 'none' " \
87	"will fail with return code 1."
88
89log_onexit cleanup
90
91typeset -i i=0
92typeset -i j=0
93
94while (( i < ${#mopts[*]} )); do
95	j=0
96	while (( j <  ${#options[*]} )); do
97		do_unmount_multiple "${options[j]}" 1 "${mopts[i]}"
98		((j = j + 1))
99	done
100	((i = i + 1))
101done
102
103log_pass "'$ZFS $unmountcmd [-f] <filesystem|mountpoint>' " \
104	"whose mountpoint property is 'legacy' or 'none' " \
105	"will fail with return code 1."
106