/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "@(#)tst.typedef.d 1.1 06/08/28 SMI"
/*
* ASSERTION:
* Declares a dynamic type and then uses it to copyin the first three
* environment variable pointers from the current process.
*
* SECTION: Structs and Unions/Structs;
* Actions and Subroutines/copyin();
* Actions and Subroutines/copyinstr();
* Variables/External Variables
*
* NOTES:
* This test program declares a dynamic type and then uses it to copyin the
* first three environment variable pointers from the current process. We
* then use the dynamic type to access the result of our copyin(). The
* special "D" module type scope is also tested. This is similar to our
* struct declaration test but here we use a typedef.
*/
#pragma D option quiet
typedef struct env_vars_32 {
uint32_t e1;
uint32_t e2;
uint32_t e3;
} env_vars_32_t;
typedef struct env_vars_64 {
uint64_t e1;
uint64_t e2;
uint64_t e3;
} env_vars_64_t;
BEGIN
/curpsinfo->pr_dmodel == PR_MODEL_ILP32/
{
e32 = (D`env_vars_32_t *)
copyin(curpsinfo->pr_envp, sizeof (D`env_vars_32_t));
printf("e1 = \"%s\"\n", stringof(copyinstr(e32->e1)));
printf("e2 = \"%s\"\n", stringof(copyinstr(e32->e2)));
printf("e3 = \"%s\"\n", stringof(copyinstr(e32->e3)));
exit(0);
}
BEGIN
/curpsinfo->pr_dmodel == PR_MODEL_LP64/
{
e64 = (D`env_vars_64_t *)
copyin(curpsinfo->pr_envp, sizeof (D`env_vars_64_t));
printf("e1 = \"%s\"\n", stringof(copyinstr(e64->e1)));
printf("e2 = \"%s\"\n", stringof(copyinstr(e64->e2)));
printf("e3 = \"%s\"\n", stringof(copyinstr(e64->e3)));
exit(0);
}