1#!/bin/sh 2 3# 4# Copyright (c) 2008 Peter Holm <pho@FreeBSD.org> 5# All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28 29# Regression test for problem found with the syscall.sh test 30 31. ../default.cfg 32 33odir=`pwd` 34 35cd /tmp 36sed '1,/^EOF/d' < $odir/$0 > jail2.c 37mycc -o jail2 -Wall jail2.c 38rm -f jail2.c 39cd $odir 40/tmp/jail2 41rm -f /tmp/jail2 42exit 43EOF 44#include <sys/param.h> 45#include <sys/jail.h> 46#include <err.h> 47 48int 49main() 50{ 51 struct jail j; 52 53 /* 54 version = 0x2, 55 path = 0x0, 56 hostname = 0x0, 57 jailname = 0x50000000 <Address 0x50000000 out of bounds>, 58 ip4s = 0xf7000004, 59 ip6s = 0x1, 60 ip4 = 0x0, 61 ip6 = 0x0 62 */ 63 j.version = 2; 64 j.path = 0; 65 j.hostname = 0; 66 j.jailname = (char *)0x50000000; 67 j.ip4s = 0xf7000004; 68 j.ip6s = 1; 69 j.ip4 = 0; 70 j.ip6 = 0; 71 72 if (jail(&j) == -1) 73 err(1, "jail()"); 74 75 return (0); 76} 77