xref: /illumos-gate/usr/src/cmd/dtrace/test/tst/common/translators/tst.TranslateSelf.d (revision 2a295025ab352ac2f6469a947d5b5e2f9379f943)
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 the translation of a struct to itself.
30  *
31  * SECTION: Translators/ Translator Declarations.
32  * SECTION: Translators/ Translate operator.
33  *
34  *
35  */
36 
37 #pragma D option quiet
38 
39 struct output_struct {
40 	int myi;
41 	char myc;
42 };
43 
44 translator struct output_struct < struct output_struct uvar >
45 {
46 	myi = ((struct output_struct ) uvar).myi;
47 	myc = ((struct output_struct ) uvar).myc;
48 };
49 
50 struct output_struct out;
51 struct output_struct outer;
52 
53 BEGIN
54 {
55 	out.myi = 1234;
56 	out.myc = 'a';
57 
58 	printf("Test translation of a struct to itself\n");
59 	outer = xlate < struct output_struct > (out);
60 
61 	printf("outer.myi: %d\t outer.myc: %c\n", outer.myi, outer.myc);
62 }
63 
64 BEGIN
65 /(1234 != outer.myi) || ('a' != outer.myc)/
66 {
67 	exit(1);
68 }
69 
70 BEGIN
71 /(1234 == outer.myi) && ('a' == outer.myc)/
72 {
73 	exit(0);
74 }
75