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 /* 28 * ASSERTION: 29 * Verify doc 30 * 31 * SECTION: 32 * DocExamples/truss 33 */ 34 35 36 37 dtrace:::BEGIN 38 { 39 var = 30; 40 self->vaa = 24; 41 } 42 43 syscall::read:entry 44 /pid == 102473/ 45 { 46 printf("var: %d, self->vaa: %d", var++, self->vaa++); 47 } 48 49 syscall::write:entry 50 /pid == 102473/ 51 { 52 printf("var: %d, self->vaa: %d", var++, self->vaa++); 53 } 54