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.
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.
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]
23 # Copyright 2007 Sun Microsystems, Inc. All rights reserved.
24 # Use is subject to license terms.
26 # ident "%Z%%M% %I% %E% SMI"
29 # This script tests that the proc:::exit probe fires with the correct argument
30 # when the process core dumps. The problematic bit here is making sure that
31 # a process _can_ dump core -- if core dumps are disabled on both a global
32 # and per-process basis, this test will fail. Rather than having this test
33 # muck with coreadm(1M) settings, it will fail explicitly in this case and
34 # provide a hint as to the problem. In general, machines should never be
35 # running with both per-process and global core dumps disabled -- so this
36 # should be a non-issue in practice.
38 # If this fails, the script will run indefinitely; it relies on the harness
43 $dtrace -s /dev/stdin <<EOF
45 /curpsinfo->pr_ppid == $child &&
46 execargs == "$longsleep" && args[0] == CLD_DUMPED/
52 /curpsinfo->pr_ppid == $child &&
53 execargs == "$longsleep" && args[0] != CLD_DUMPED/
55 printf("Child process could did dump core.");
72 echo expected one argument: '<'dtrace-path'>'
77 longsleep="/bin/sleep 10000"
78 corefile=/tmp/sleep.core