7290 ZFS test suite needs to control what utilities it can run
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>

@@ -8,11 +8,11 @@
 # source.  A copy of the CDDL is also available via the Internet at
 # http://www.illumos.org/license/CDDL.
 #
 
 #
-# Copyright (c) 2012 by Delphix. All rights reserved.
+# Copyright (c) 2012, 2016 by Delphix. All rights reserved.
 #
 
 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')
 

@@ -34,11 +34,11 @@
         [[ -z $prop_array || -z $num_props || -z $start ]] && \
             log_fail "get_rand_prop: bad arguments"
 
         typeset prop_max=$((${#prop_array[@]} - 1))
         typeset -i i
-        for i in $($SHUF -i $start-$prop_max -n $num_props); do
+        for i in $(shuf -i $start-$prop_max -n $num_props); do
                 retstr="${prop_array[$i]} $retstr"
         done
         echo $retstr
 }