1#!/usr/local/bin/ksh93 -p 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 "@(#)exec_002_neg.ksh 1.2 07/01/09 SMI" 30# 31 32. $STF_SUITE/include/libtest.kshlib 33 34################################################################################ 35# 36# __stc_assertion_start 37# 38# ID: exec_002_neg 39# 40# DESCRIPTION: 41# When set property exec=off on a filesystem, processes can not be executed from 42# this filesystem. 43# 44# STRATEGY: 45# 1. Create pool and file system. 46# 2. Copy '/bin/ls' to the ZFS file system. 47# 3. Setting exec=off on this file system. 48# 4. Make sure '/bin/ls' can not work in this ZFS file system. 49# 5. Make sure mmap which is using the PROT_EXEC calls failed. 50# 51# TESTABILITY: explicit 52# 53# TEST_AUTOMATION_LEVEL: automated 54# 55# CODING_STATUS: COMPLETED (2005-07-11) 56# 57# __stc_assertion_end 58# 59################################################################################ 60 61verify_runnable "both" 62 63function cleanup 64{ 65 log_must $RM $TESTDIR/myls 66} 67 68# 69# Execute and check if the return value is equal to expected. 70# 71# $1 expected value 72# $2..$n executed item 73# 74function exec_n_check 75{ 76 typeset expect_value=$1 77 78 shift 79 $@ 80 ret=$? 81 if [[ $ret != $expect_value ]]; then 82 log_fail "Unexpected return code: '$ret'" 83 fi 84 85 return 0 86} 87 88log_assert "Setting exec=off on a filesystem, processes can not be executed " \ 89 "from this file system." 90log_onexit cleanup 91 92log_must $CP $LS $TESTDIR/myls 93log_must $ZFS set exec=off $TESTPOOL/$TESTFS 94 95log_must exec_n_check 126 $TESTDIR/myls 96log_must exec_n_check 13 mmap_exec $TESTDIR/myls 97 98log_pass "Setting exec=off on filesystem testing passed." 99