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Diffstat (limited to '')
-rw-r--r-- | src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/vars/clause.d | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/vars/clause.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/vars/clause.d new file mode 100644 index 00000000..056329fe --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/vars/clause.d @@ -0,0 +1,55 @@ +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License, Version 1.0 only + * (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 2005 Sun Microsystems, Inc. All rights reserved. + * Use is subject to license terms. + */ + +int me; /* an integer global variable */ +this int foo; /* an integer clause-local variable */ + +tick-1sec +{ + /* + * Set foo to be 10 if and only if this is the first clause executed. + */ + this->foo = (me % 3 == 0) ? 10 : this->foo; + printf("Clause 1 is number %d; foo is %d\n", me++ % 3, this->foo++); +} + +tick-1sec +{ + /* + * Set foo to be 20 if and only if this is the first clause executed. + */ + this->foo = (me % 3 == 0) ? 20 : this->foo; + printf("Clause 2 is number %d; foo is %d\n", me++ % 3, this->foo++); +} + +tick-1sec +{ + /* + * Set foo to be 30 if and only if this is the first clause executed. + */ + this->foo = (me % 3 == 0) ? 30 : this->foo; + printf("Clause 3 is number %d; foo is %d\n", me++ % 3, this->foo++); +} |