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 * test copyinto by copying the first string of the user's 30 * environment. 31 * 32 * SECTION: Actions and Subroutines/copyinto() 33 * 34 */ 35 36 #pragma D option quiet 37 38 BEGIN 39 /curpsinfo->pr_dmodel == PR_MODEL_ILP32/ 40 { 41 envp = alloca(sizeof (uint32_t)); 42 copyinto(curpsinfo->pr_envp, sizeof (uint32_t), envp); 43 printf("envp[0] = \"%s\"", copyinstr(*(uint32_t *)envp)); 44 exit(0); 45 } 46 47 BEGIN 48 /curpsinfo->pr_dmodel == PR_MODEL_LP64/ 49 { 50 envp = alloca(sizeof (uint64_t)); 51 copyinto(curpsinfo->pr_envp, sizeof (uint64_t), envp); 52 printf("envp[0] = \"%s\"", copyinstr(*(uint64_t *)envp)); 53 exit(0); 54 } 55