1# vim: filetype=sh
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# ident	"@(#)zfs_rename.kshlib	1.5	07/10/09 SMI"
28#
29
30function additional_setup
31{
32	# Create testfile
33	log_must $CP $DATA $TESTDIR/$TESTFILE0
34	log_must $CP $DATA $TESTDIR1/$TESTFILE0
35
36	# Create snapshot
37	if ! snapexists $TESTPOOL/$TESTFS@snapshot; then
38		log_must $ZFS snapshot $TESTPOOL/$TESTFS@snapshot
39		log_must $ZFS clone $TESTPOOL/$TESTFS@snapshot \
40		    $TESTPOOL/$TESTFS-clone
41	fi
42
43	# Create file system
44	datasetexists $TESTPOOL/$TESTFS1 || \
45		log_must $ZFS create $TESTPOOL/$TESTFS1
46
47	# Create testfile
48	log_must $CP $DATA $(get_prop mountpoint $TESTPOOL/$TESTFS1)/$TESTFILE0
49
50	# Create container
51	datasetexists $TESTPOOL/$TESTCTR1 || \
52		log_must $ZFS create $TESTPOOL/$TESTCTR1
53	log_must $CP $DATA $(get_prop mountpoint $TESTPOOL/$TESTCTR1)/$TESTFILE0
54
55	# Create data in zvol
56	if is_global_zone; then
57		log_must eval "$DD if=$DATA of=$VOL_R_PATH bs=$BS count=$CNT \
58				>/dev/null 2>&1"
59	else
60		log_must $CP $DATA $(get_prop mountpoint $TESTPOOL/$TESTVOL)/$TESTFILE0
61	fi
62
63}
64
65function rename_dataset # src dest
66{
67	typeset src=$1
68	typeset dest=$2
69
70	log_must $ZFS rename $src $dest
71
72	#
73	# Verify src name no longer in use
74	#
75	log_mustnot datasetexists $src
76	log_must datasetexists $dest
77}
78
79function cleanup
80{
81	typeset -i i=0
82	while ((i < ${#dataset[*]} )); do
83        	if ! datasetexists ${dataset[i]}-new ; then
84			((i = i + 1))
85                	continue
86		fi
87
88                if [[ ${dataset[i]}-new != *@* ]] ; then
89                        $ZFS rename ${dataset[i]}-new ${dataset[i]}
90                        if [[ $? -ne 0 ]]; then
91                                typeset newfs=${dataset[i]}-new
92                                typeset oldfs=${dataset[i]}
93                                typeset mntp=$(get_prop mountpoint  $newfs)
94                                log_must $ZFS destroy -f $newfs
95                                log_must $ZFS create -p $oldfs
96                                log_must $ZFS set mountpoint=$mntp $oldfs
97                        fi
98                else
99                        log_must $ZFS destroy -fR ${dataset[i]}-new
100                fi
101
102                ((i = i + 1))
103	done
104}
105
106function cmp_data #<$1 src data, $2 tgt data>
107{
108        typeset src=$1
109        typeset tgt=$2
110
111        $CMP $src $tgt >/dev/null 2>&1
112
113        return $?
114}
115
116