/*
* 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.emptystack.d 1.1 06/08/28 SMI"
/*
* ASSERTION: the stack() action should be empty for all pid probes
*
* SECTION: pid provider
*/
#pragma D option quiet
BEGIN
{
/*
* Monitor the program for two seconds.
*/
timeout = timestamp + 1000000000 * 2;
}
pid$1:::return
{
@[stack()] = sum(0);
}
#if !defined(__APPLE__)
pid$1:a.out::
#else
pid$1:libsystem_c.dylib:w*:
#endif
{
@[stack()] = sum(0);
}
pid$1:::entry
{
@[stack()] = sum(0);
}
profile:::tick-4
/timestamp > timeout/
{
exit(0);
}