1*9512fe85Sahl /* 2*9512fe85Sahl * CDDL HEADER START 3*9512fe85Sahl * 4*9512fe85Sahl * The contents of this file are subject to the terms of the 5*9512fe85Sahl * Common Development and Distribution License (the "License"). 6*9512fe85Sahl * You may not use this file except in compliance with the License. 7*9512fe85Sahl * 8*9512fe85Sahl * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*9512fe85Sahl * or http://www.opensolaris.org/os/licensing. 10*9512fe85Sahl * See the License for the specific language governing permissions 11*9512fe85Sahl * and limitations under the License. 12*9512fe85Sahl * 13*9512fe85Sahl * When distributing Covered Code, include this CDDL HEADER in each 14*9512fe85Sahl * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*9512fe85Sahl * If applicable, add the following below this CDDL HEADER, with the 16*9512fe85Sahl * fields enclosed by brackets "[]" replaced with your own identifying 17*9512fe85Sahl * information: Portions Copyright [yyyy] [name of copyright owner] 18*9512fe85Sahl * 19*9512fe85Sahl * CDDL HEADER END 20*9512fe85Sahl */ 21*9512fe85Sahl 22*9512fe85Sahl /* 23*9512fe85Sahl * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24*9512fe85Sahl * Use is subject to license terms. 25*9512fe85Sahl */ 26*9512fe85Sahl 27*9512fe85Sahl /* 28*9512fe85Sahl * ASSERTION: 29*9512fe85Sahl * Declares a dynamic type and then uses it to copyin the first three 30*9512fe85Sahl * environment variable pointers from the current process. 31*9512fe85Sahl * 32*9512fe85Sahl * SECTION: Structs and Unions/Structs; 33*9512fe85Sahl * Actions and Subroutines/copyin(); 34*9512fe85Sahl * Actions and Subroutines/copyinstr(); 35*9512fe85Sahl * Variables/External Variables 36*9512fe85Sahl * 37*9512fe85Sahl * NOTES: 38*9512fe85Sahl * This test program declares a dynamic type and then uses it to copyin the 39*9512fe85Sahl * first three environment variable pointers from the current process. We 40*9512fe85Sahl * then use the dynamic type to access the result of our copyin(). The 41*9512fe85Sahl * special "D" module type scope is also tested. This is similar to our 42*9512fe85Sahl * struct declaration test but here we use a typedef. 43*9512fe85Sahl */ 44*9512fe85Sahl 45*9512fe85Sahl #pragma D option quiet 46*9512fe85Sahl 47*9512fe85Sahl typedef struct env_vars_32 { 48*9512fe85Sahl uint32_t e1; 49*9512fe85Sahl uint32_t e2; 50*9512fe85Sahl uint32_t e3; 51*9512fe85Sahl } env_vars_32_t; 52*9512fe85Sahl 53*9512fe85Sahl typedef struct env_vars_64 { 54*9512fe85Sahl uint64_t e1; 55*9512fe85Sahl uint64_t e2; 56*9512fe85Sahl uint64_t e3; 57*9512fe85Sahl } env_vars_64_t; 58*9512fe85Sahl 59*9512fe85Sahl BEGIN 60*9512fe85Sahl /curpsinfo->pr_dmodel == PR_MODEL_ILP32/ 61*9512fe85Sahl { 62*9512fe85Sahl e32 = (D`env_vars_32_t *) 63*9512fe85Sahl copyin(curpsinfo->pr_envp, sizeof (D`env_vars_32_t)); 64*9512fe85Sahl 65*9512fe85Sahl printf("e1 = \"%s\"\n", stringof(copyinstr(e32->e1))); 66*9512fe85Sahl printf("e2 = \"%s\"\n", stringof(copyinstr(e32->e2))); 67*9512fe85Sahl printf("e3 = \"%s\"\n", stringof(copyinstr(e32->e3))); 68*9512fe85Sahl 69*9512fe85Sahl exit(0); 70*9512fe85Sahl } 71*9512fe85Sahl 72*9512fe85Sahl BEGIN 73*9512fe85Sahl /curpsinfo->pr_dmodel == PR_MODEL_LP64/ 74*9512fe85Sahl { 75*9512fe85Sahl e64 = (D`env_vars_64_t *) 76*9512fe85Sahl copyin(curpsinfo->pr_envp, sizeof (D`env_vars_64_t)); 77*9512fe85Sahl 78*9512fe85Sahl printf("e1 = \"%s\"\n", stringof(copyinstr(e64->e1))); 79*9512fe85Sahl printf("e2 = \"%s\"\n", stringof(copyinstr(e64->e2))); 80*9512fe85Sahl printf("e3 = \"%s\"\n", stringof(copyinstr(e64->e3))); 81*9512fe85Sahl 82*9512fe85Sahl exit(0); 83*9512fe85Sahl } 84