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# 24# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26 27. $STF_SUITE/include/libtest.kshlib 28 29################################################################################ 30# 31# __stc_assertion_start 32# 33# ID: exec_002_neg 34# 35# DESCRIPTION: 36# When set property exec=off on a filesystem, processes can not be executed from 37# this filesystem. 38# 39# STRATEGY: 40# 1. Create pool and file system. 41# 2. Copy '/bin/ls' to the ZFS file system. 42# 3. Setting exec=off on this file system. 43# 4. Make sure '/bin/ls' can not work in this ZFS file system. 44# 5. Make sure mmap which is using the PROT_EXEC calls failed. 45# 46# TESTABILITY: explicit 47# 48# TEST_AUTOMATION_LEVEL: automated 49# 50# CODING_STATUS: COMPLETED (2005-07-11) 51# 52# __stc_assertion_end 53# 54################################################################################ 55 56verify_runnable "both" 57 58function cleanup 59{ 60 log_must $RM $TESTDIR/myls 61} 62 63# 64# Execute and check if the return value is equal to expected. 65# 66# $1 expected value 67# $2..$n executed item 68# 69function exec_n_check 70{ 71 typeset expect_value=$1 72 73 shift 74 $@ 75 ret=$? 76 if [[ $ret != $expect_value ]]; then 77 log_fail "Unexpected return code: '$ret'" 78 fi 79 80 return 0 81} 82 83log_assert "Setting exec=off on a filesystem, processes can not be executed " \ 84 "from this file system." 85log_onexit cleanup 86 87log_must $CP $LS $TESTDIR/myls 88log_must $ZFS set exec=off $TESTPOOL/$TESTFS 89 90log_must exec_n_check 126 $TESTDIR/myls 91log_must exec_n_check 13 mmap_exec $TESTDIR/myls 92 93log_pass "Setting exec=off on filesystem testing passed." 94