1#
2# CDDL HEADER START
3#
4# The contents of this file are subject to the terms of the
5# Common Development and Distribution License (the "License").
6# You may not use this file except in compliance with the License.
7#
8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9# or http://www.opensolaris.org/os/licensing.
10# See the License for the specific language governing permissions
11# and limitations under the License.
12#
13# When distributing Covered Code, include this CDDL HEADER in each
14# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15# If applicable, add the following below this CDDL HEADER, with the
16# fields enclosed by brackets "[]" replaced with your own identifying
17# information: Portions Copyright [yyyy] [name of copyright owner]
18#
19# CDDL HEADER END
20#
21
22#
23# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
24# Use is subject to license terms.
25#
26
27#
28# Copyright (c) 2016 by Delphix. All rights reserved.
29#
30
31. $STF_SUITE/include/libtest.shlib
32
33#
34# Get the checksum and size of the file.
35#
36function get_cksum # <file path>
37{
38	return $(cksum $1 | awk '{print $1 $2}')
39}
40
41#
42# Compare the check sum of target files with the original file
43#
44
45function compare_cksum #<orig_data> <target_data1>...<target_datan>
46{
47	typeset orig_data=$1
48	typeset orig_sum=$(get_cksum $orig_data)
49	typeset target_sum=""
50	typeset bad_data_list=""
51	typeset -i bad_count=0
52
53	shift
54	for data in $@; do
55		if [[ ! -e $data ]]; then
56			bad_data_list="$bad_data_list $data"
57			(( bad_count +=1 ))
58			continue
59		fi
60
61		target_sum=$(get_cksum $data)
62		if [[ $target_sum != $orig_sum ]]; then
63			bad_data_list="$bad_data_list $data"
64			(( bad_count +=1 ))
65		fi
66	done
67
68	[[ $bad_data_list != "" ]] && \
69		log_fail "Data corruptions appear during send->receive." \
70			"There are total $bad_count corruptions. They are:\n"\
71			"$bad_data_list"
72}
73
74#
75# Check the received dataset exists or not
76#
77function receive_check #<dataset1>...<datasetn>
78{
79	typeset bad_rst_tgts=""
80
81	for dataset in $@; do
82		! datasetexists $dataset && \
83			bad_rst_tgts="$bad_rst_tgts $dataset"
84	done
85
86	if [[ $bad_rst_tgts != "" ]]; then
87		log_fail "Restoring fails. The specified datasets"\
88			"$bad_rst_tgts are not being received."
89	fi
90}
91