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# $FreeBSD$
24
25#
26# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
27# Use is subject to license terms.
28#
29# ident	"@(#)zfs_rename.kshlib	1.5	07/10/09 SMI"
30#
31
32function additional_setup
33{
34	# Create testfile
35	log_must $CP $DATA $TESTDIR/$TESTFILE0
36	log_must $CP $DATA $TESTDIR1/$TESTFILE0
37
38	# Create snapshot
39	if ! snapexists $TESTPOOL/$TESTFS@snapshot; then
40		log_must $ZFS snapshot $TESTPOOL/$TESTFS@snapshot
41		log_must $ZFS clone $TESTPOOL/$TESTFS@snapshot \
42		    $TESTPOOL/$TESTFS-clone
43	fi
44
45	# Create file system
46	datasetexists $TESTPOOL/$TESTFS1 || \
47		log_must $ZFS create $TESTPOOL/$TESTFS1
48
49	# Create testfile
50	log_must $CP $DATA $(get_prop mountpoint $TESTPOOL/$TESTFS1)/$TESTFILE0
51
52	# Create container
53	datasetexists $TESTPOOL/$TESTCTR1 || \
54		log_must $ZFS create $TESTPOOL/$TESTCTR1
55	log_must $CP $DATA $(get_prop mountpoint $TESTPOOL/$TESTCTR1)/$TESTFILE0
56
57	# Create data in zvol
58	if is_global_zone; then
59		log_must eval "$DD if=$DATA of=$VOL_R_PATH bs=$BS count=$CNT \
60				>/dev/null 2>&1"
61	else
62		log_must $CP $DATA $(get_prop mountpoint $TESTPOOL/$TESTVOL)/$TESTFILE0
63	fi
64
65}
66
67function rename_dataset # src dest
68{
69	typeset src=$1
70	typeset dest=$2
71
72	log_must $ZFS rename $src $dest
73
74	#
75	# Verify src name no longer in use
76	#
77	log_mustnot datasetexists $src
78	log_must datasetexists $dest
79}
80
81function cleanup
82{
83	typeset -i i=0
84	while ((i < ${#dataset[*]} )); do
85        	if ! datasetexists ${dataset[i]}-new ; then
86			((i = i + 1))
87                	continue
88		fi
89
90                if [[ ${dataset[i]}-new != *@* ]] ; then
91                        $ZFS rename ${dataset[i]}-new ${dataset[i]}
92                        if [[ $? -ne 0 ]]; then
93                                typeset newfs=${dataset[i]}-new
94                                typeset oldfs=${dataset[i]}
95                                typeset mntp=$(get_prop mountpoint  $newfs)
96                                log_must $ZFS destroy -f $newfs
97                                log_must $ZFS create -p $oldfs
98                                log_must $ZFS set mountpoint=$mntp $oldfs
99                        fi
100                else
101                        log_must $ZFS destroy -fR ${dataset[i]}-new
102                fi
103
104                ((i = i + 1))
105	done
106}
107
108function cmp_data #<$1 src data, $2 tgt data>
109{
110        typeset src=$1
111        typeset tgt=$2
112
113        $CMP $src $tgt >/dev/null 2>&1
114
115        return $?
116}
117
118