usr/src/cmd/dtrace/test/tst/common/assocs/tst.misc.d

   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  *  Test the different kinds of associative scalar references.
  32  *
  33  * SECTION: Variables/Associative Arrays
  34  *
  35  * NOTES:
  36  *  In particular, we test accessing a DTrace associative array
  37  *  defined with scalar type (first ref that forces creation as both global
  38  *  and TLS), and DTrace associative array scalar subsequent references
  39  *  (both global and TLS).
  40  *
  41  */
  42
  43 #pragma D option quiet
  44
  45 BEGIN
  46 {
  47         i = 0;
  48 }
  49
  50 tick-10ms
  51 /i != 5/
  52 {
  53         x[123, "foo"] = 123;
  54         self->x[456, "bar"] = 456;
  55         i++;
  56 }
  57
  58 tick-10ms
  59 /i != 5/
  60 {
  61         printf("x[] = %d\n", x[123, "foo"]);
  62         printf("self->x[] = %d\n", self->x[456, "bar"]);
  63 }
  64
  65 tick-10ms
  66 /i == 5/
  67 {
  68         exit(0);
  69 }