1#! /usr/bin/ksh
2#
3#
4# This file and its contents are supplied under the terms of the
5# Common Development and Distribution License ("CDDL"), version 1.0.
6# You may only use this file in accordance with the terms of version
7# 1.0 of the CDDL.
8#
9# A full copy of the text of the CDDL should have accompanied this
10# source.  A copy of the CDDL is also available via the Internet at
11# http://www.illumos.org/license/CDDL.
12#
13
14#
15# Copyright (c) 2013 Joyent, Inc. All rights reserved.
16#
17
18#
19# This test is purposefully using a 64-bit DTrace and thus 64-bit types
20# when compared with a 32-bit process. This test uses the userland
21# keyword and so the implicit copyin should access illegal memory and
22# thus exit.
23#
24
25if [ $# != 1 ]; then
26        echo expected one argument: '<'dtrace-path'>'
27        exit 2
28fi
29
30dtrace=$1
31t="zelda_info_t"
32exe="tst.chasestrings.exe"
33
34elfdump "./$exe" | grep -q '.SUNW_ctf' 
35if [[ $? -ne 0 ]]; then
36	echo "CTF does not exist in $exe, that's a bug" >&2
37	exit 1
38fi
39
40./$exe &
41pid=$!
42
43$dtrace -64 -qs /dev/stdin <<EOF
44typedef struct info {
45        char    *zi_gamename;
46        int     zi_ndungeons;
47        char    *zi_villain;
48        int     zi_haszelda;
49} info_t;
50
51pid$pid::has_princess:entry
52/next == 0/
53{
54	this->t = (userland info_t *)arg0;
55	printf("game: %s, dungeon: %d, villain: %s, zelda: %d\n",
56	    stringof(this->t->zi_gamename), this->t->zi_ndungeons,
57	    stringof(this->t->zi_villain), this->t->zi_haszelda);
58	next = 1;
59}
60
61pid$pid::has_dungeons:entry
62/next == 1/
63{
64	this->t = (userland info_t *)arg0;
65	printf("game: %s, dungeon: %d, villain: %s, zelda: %d\n",
66	    stringof(this->t->zi_gamename), this->t->zi_ndungeons,
67	    stringof(this->t->zi_villain), this->t->zi_haszelda);
68	next = 2;
69}
70
71pid$pid::has_villain:entry
72/next == 2/
73{
74	this->t = (userland info_t *)arg0;
75	printf("game: %s, dungeon: %d, villain: %s, zelda: %d\n",
76	    stringof(this->t->zi_gamename), this->t->zi_ndungeons,
77	    stringof(this->t->zi_villain), this->t->zi_haszelda);
78	exit(0);
79}
80
81ERROR
82{
83	exit(1);
84}
85EOF
86rc=$?
87
88kill -9 $pid
89
90exit $rc
91