1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 /* 30 * We set our buffer size absurdly low to prevent a flood of errors that we 31 * don't care about. Note that this test (unlike some other safety tests) 32 * doesn't check the error count -- some architectures have no notion of 33 * alignment. 34 */ 35 #pragma D option bufsize=16 36 #pragma D option bufpolicy=ring 37 38 fbt::: 39 { 40 n++; 41 trace(*(int *)(rand() | 1)); 42 } 43 44 tick-1sec 45 /sec++ == 10/ 46 { 47 exit(2); 48 } 49 50 END 51 /n == 0/ 52 { 53 exit(1); 54 } 55 56 END 57 /n != 0/ 58 { 59 exit(0); 60 } 61