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# "panic: kern_jail: too many iovecs (28)" seen. 32 33. ../default.cfg 34 35odir=`pwd` 36 37cd /tmp 38sed '1,/^EOF/d' < $odir/$0 > jail4.c 39mycc -o jail4 -Wall jail4.c 40rm -f jail4.c 41cd $odir 42/tmp/jail4 43rm -f /tmp/jail4 44exit 45EOF 46#include <sys/param.h> 47#include <sys/jail.h> 48#include <err.h> 49 50int 51main() 52{ 53 struct jail j; 54 55 /* 56 version = 0x2, 57 path = 0x28190cb1 <Address 0x28190cb1 out of bounds>, 58 hostname = 0x28167b90 <Address 0x28167b90 out of bounds>, 59 jailname = 0x28198700 <Address 0x28198700 out of bounds>, 60 ip4s = 0x0, 61 ip6s = 0x0, 62 ip4 = 0x0, 63 ip6 = 0x0} 64 */ 65 j.version = 2; 66 j.path = (char *)0x28190cb1; 67 j.hostname = (char *)0x28167b90; 68 j.jailname = (char *)0x28198700; 69 j.ip4s = 0; 70 j.ip6s = 0; 71 j.ip4 = 0; 72 j.ip6 = 0; 73 74 if (jail(&j) == -1) 75 err(1, "jail()"); 76 77 return (0); 78} 79