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>

@@ -22,10 +22,14 @@
 #
 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
 
+#
+# Copyright (c) 2016 by Delphix. All rights reserved.
+#
+
 . $STF_SUITE/include/libtest.shlib
 
 #
 # Create a file or direcotry
 #

@@ -41,19 +45,19 @@
 
         destroy_object $object
 
         case $type in
         dir)
-                $MKDIR -p $object
+                mkdir -p $object
                 ;;
         file)
-                $ECHO "ZFS test suites" > $object
+                echo "ZFS test suites" > $object
                 ;;
         esac
 
         if [[ -n $owner ]]; then
-                $CHOWN $owner $object
+                chown $owner $object
         fi
         return 0
 }
 
 #

@@ -67,10 +71,10 @@
                 if [[ -e $object ]]; then
 
                         # clear_attribute is a common function name,
                         # but each case should have their own implement.
                         log_must clear_attribute $object
-                        log_must $RM -rf $object
+                        log_must rm -rf $object
                 fi
         done
         return 0
 }