xref: /freebsd/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/translators/tst.TransOutputPointer.d (revision 2be1a816b9ff69588e55be0a84cbe2a31efc0f2f)
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 #pragma ident	"%Z%%M%	%I%	%E% SMI"
28 
29 /*
30  * ASSERTION:
31  * Translate an input expression to a pointer to a struct
32  *
33  * SECTION: Translators/ Translator Declarations
34  * SECTION: Translators/ Translate Operator
35  *
36  */
37 
38 #pragma D option quiet
39 
40 struct myinput_struct {
41 	int i;
42 	char c;
43 };
44 
45 struct myoutput_struct {
46 	int myi;
47 	char myc;
48 };
49 
50 translator struct myoutput_struct < struct myinput_struct ivar >
51 {
52 	myi = ((struct myinput_struct ) ivar).i;
53 	myc = ((struct myinput_struct ) ivar).c;
54 
55 };
56 
57 struct myinput_struct f;
58 
59 BEGIN
60 {
61 	f.i = 1203;
62 	f.c = 'v';
63 
64 	realmyi = xlate < struct myoutput_struct *> (f)->myi;
65 	realmyc = xlate < struct myoutput_struct *> (f)->myc;
66 }
67 
68 BEGIN
69 /(1203 != realmyi) || ('v' != realmyc)/
70 {
71 	printf("Failure");
72 	exit(1);
73 }
74 
75 BEGIN
76 /(1203 == realmyi) && ('v' == realmyc)/
77 {
78 	printf("Success");
79 	exit(0);
80 }
81