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 2007 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 * ASSERTION: make sure fork(2) is okay 31 * 32 * SECTION: pid provider 33 */ 34 35 #pragma D option destructive 36 37 pid$1:a.out:waiting:entry 38 { 39 this->value = (int *)alloca(sizeof (int)); 40 *this->value = 1; 41 copyout(this->value, arg0, sizeof (int)); 42 } 43 44 proc:::create 45 /pid == $1/ 46 { 47 child = args[0]->pr_pid; 48 trace(pid); 49 } 50 51 pid$1:a.out:go: 52 /pid == child/ 53 { 54 trace("wrong pid"); 55 exit(1); 56 } 57 58 proc:::exit 59 /pid == $1 || pid == child/ 60 { 61 out++; 62 trace(pid); 63 } 64 65 proc:::exit 66 /out == 2/ 67 { 68 exit(0); 69 } 70 71 72 BEGIN 73 { 74 /* 75 * Let's just do this for 5 seconds. 76 */ 77 timeout = timestamp + 5000000000; 78 } 79 80 profile:::tick-4 81 /timestamp > timeout/ 82 { 83 trace("test timed out"); 84 exit(1); 85 } 86 87