2015-07-01 22:23:09 +00:00
|
|
|
#
|
|
|
|
|
# This file and its contents are supplied under the terms of the
|
|
|
|
|
# Common Development and Distribution License ("CDDL"), version 1.0.
|
|
|
|
|
# You may only use this file in accordance with the terms of version
|
|
|
|
|
# 1.0 of the CDDL.
|
|
|
|
|
#
|
|
|
|
|
# A full copy of the text of the CDDL should have accompanied this
|
|
|
|
|
# source. A copy of the CDDL is also available via the Internet at
|
|
|
|
|
# http://www.illumos.org/license/CDDL.
|
|
|
|
|
#
|
|
|
|
|
|
|
|
|
|
#
|
2017-04-06 00:18:22 +00:00
|
|
|
# Copyright (c) 2012, 2016 by Delphix. All rights reserved.
|
2015-07-01 22:23:09 +00:00
|
|
|
#
|
|
|
|
|
|
|
|
|
|
typeset -a compress_props=('on' 'off' 'lzjb' 'gzip' 'gzip-1' 'gzip-2' 'gzip-3'
|
|
|
|
|
'gzip-4' 'gzip-5' 'gzip-6' 'gzip-7' 'gzip-8' 'gzip-9' 'zle')
|
|
|
|
|
|
2016-06-15 22:47:05 +00:00
|
|
|
typeset -a checksum_props=('on' 'off' 'fletcher2' 'fletcher4' 'sha256' 'sha512'
|
|
|
|
|
'edonr' 'skein' 'noparity')
|
2015-07-01 22:23:09 +00:00
|
|
|
|
|
|
|
|
#
|
|
|
|
|
# Given the property array passed in, return 'num_props' elements to the
|
|
|
|
|
# user, excluding any elements below 'start.' This allows us to exclude
|
|
|
|
|
# 'off' and 'on' which can be either unwanted, or a duplicate of another
|
|
|
|
|
# property respectively.
|
|
|
|
|
#
|
|
|
|
|
function get_rand_prop
|
|
|
|
|
{
|
|
|
|
|
typeset prop_array=($(eval echo \${$1[@]}))
|
|
|
|
|
typeset -i num_props=$2
|
|
|
|
|
typeset -i start=$3
|
|
|
|
|
typeset retstr=""
|
|
|
|
|
|
|
|
|
|
[[ -z $prop_array || -z $num_props || -z $start ]] && \
|
|
|
|
|
log_fail "get_rand_prop: bad arguments"
|
|
|
|
|
|
|
|
|
|
typeset prop_max=$((${#prop_array[@]} - 1))
|
|
|
|
|
typeset -i i
|
2017-04-06 00:18:22 +00:00
|
|
|
for i in $(shuf -i $start-$prop_max -n $num_props); do
|
2015-07-01 22:23:09 +00:00
|
|
|
retstr="${prop_array[$i]} $retstr"
|
|
|
|
|
done
|
|
|
|
|
echo $retstr
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function get_rand_compress
|
|
|
|
|
{
|
|
|
|
|
get_rand_prop compress_props $1 2
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function get_rand_compress_any
|
|
|
|
|
{
|
|
|
|
|
get_rand_prop compress_props $1 0
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function get_rand_checksum
|
|
|
|
|
{
|
|
|
|
|
get_rand_prop checksum_props $1 2
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function get_rand_checksum_any
|
|
|
|
|
{
|
|
|
|
|
get_rand_prop checksum_props $1 0
|
|
|
|
|
}
|
