#! /usr/bin/ksh # # # This file and its contents are supplied under the terms of the # Common Development and Distribution License ("CDDL"), version 1.0. # You may only use this file in accordance with the terms of version # 1.0 of the CDDL. # # A full copy of the text of the CDDL should have accompanied this # source. A copy of the CDDL is also available via the Internet at # http://www.illumos.org/license/CDDL. # # # Copyright (c) 2013 Joyent, Inc. All rights reserved. # # # This test is purposefully using a 64-bit DTrace and thus 64-bit types # when compared with a 32-bit process. This test uses the userland # keyword and so the implicit copyin should access illegal memory and # thus exit. # if [ $# != 1 ]; then echo expected one argument: '<'dtrace-path'>' exit 2 fi dtrace=$1 t="zelda_info_t" exe="tst.chasestrings.exe" elfdump "./$exe" | grep -q '.SUNW_ctf' if [[ $? -ne 0 ]]; then echo "CTF does not exist in $exe, that's a bug" >&2 exit 1 fi ./$exe & pid=$! $dtrace -64 -qs /dev/stdin <t = (userland info_t *)arg0; printf("game: %s, dungeon: %d, villain: %s, zelda: %d\n", stringof(this->t->zi_gamename), this->t->zi_ndungeons, stringof(this->t->zi_villain), this->t->zi_haszelda); next = 1; } pid$pid::has_dungeons:entry /next == 1/ { this->t = (userland info_t *)arg0; printf("game: %s, dungeon: %d, villain: %s, zelda: %d\n", stringof(this->t->zi_gamename), this->t->zi_ndungeons, stringof(this->t->zi_villain), this->t->zi_haszelda); next = 2; } pid$pid::has_villain:entry /next == 2/ { this->t = (userland info_t *)arg0; printf("game: %s, dungeon: %d, villain: %s, zelda: %d\n", stringof(this->t->zi_gamename), this->t->zi_ndungeons, stringof(this->t->zi_villain), this->t->zi_haszelda); exit(0); } ERROR { exit(1); } EOF rc=$? kill -9 $pid exit $rc