xref: /illumos-gate/usr/src/cmd/dtrace/test/tst/common/proc/tst.exitexit.ksh (revision bd0f52d78d701efcad2c460df61b45677d041c35)
19512fe85Sahl#
29512fe85Sahl# CDDL HEADER START
39512fe85Sahl#
49512fe85Sahl# The contents of this file are subject to the terms of the
59512fe85Sahl# Common Development and Distribution License (the "License").
69512fe85Sahl# You may not use this file except in compliance with the License.
79512fe85Sahl#
89512fe85Sahl# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
99512fe85Sahl# or http://www.opensolaris.org/os/licensing.
109512fe85Sahl# See the License for the specific language governing permissions
119512fe85Sahl# and limitations under the License.
129512fe85Sahl#
139512fe85Sahl# When distributing Covered Code, include this CDDL HEADER in each
149512fe85Sahl# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
159512fe85Sahl# If applicable, add the following below this CDDL HEADER, with the
169512fe85Sahl# fields enclosed by brackets "[]" replaced with your own identifying
179512fe85Sahl# information: Portions Copyright [yyyy] [name of copyright owner]
189512fe85Sahl#
199512fe85Sahl# CDDL HEADER END
209512fe85Sahl#
219512fe85Sahl
229512fe85Sahl#
23*bd0f52d7Sjhaslam# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
249512fe85Sahl# Use is subject to license terms.
259512fe85Sahl#
26*bd0f52d7Sjhaslam# ident	"%Z%%M%	%I%	%E% SMI"
279512fe85Sahl
289512fe85Sahl#
299512fe85Sahl# This script tests that the proc:::exit probe fires with the correct argument
309512fe85Sahl# when the process explicitly exits.
319512fe85Sahl#
329512fe85Sahl# If this fails, the script will run indefinitely; it relies on the harness
339512fe85Sahl# to time it out.
349512fe85Sahl#
359512fe85Sahlscript()
369512fe85Sahl{
379512fe85Sahl	$dtrace -s /dev/stdin <<EOF
389512fe85Sahl	proc:::exit
399512fe85Sahl	/curpsinfo->pr_ppid == $child && args[0] == CLD_EXITED/
409512fe85Sahl	{
419512fe85Sahl		exit(0);
429512fe85Sahl	}
439512fe85SahlEOF
449512fe85Sahl}
459512fe85Sahl
469512fe85Sahlsleeper()
479512fe85Sahl{
489512fe85Sahl	while true; do
499512fe85Sahl		/usr/bin/sleep 1
509512fe85Sahl	done
519512fe85Sahl}
529512fe85Sahl
5323b5c241Stomeeif [ $# != 1 ]; then
5423b5c241Stomee	echo expected one argument: '<'dtrace-path'>'
5523b5c241Stomee	exit 2
5623b5c241Stomeefi
5723b5c241Stomee
5823b5c241Stomeedtrace=$1
599512fe85Sahl
609512fe85Sahlsleeper &
619512fe85Sahlchild=$!
629512fe85Sahl
639512fe85Sahlscript
649512fe85Sahlstatus=$?
659512fe85Sahl
669512fe85Sahlkill $child
679512fe85Sahlexit $status
68