1#!/bin/ksh -p 2# 3# CDDL HEADER START 4# 5# The contents of this file are subject to the terms of the 6# Common Development and Distribution License (the "License"). 7# You may not use this file except in compliance with the License. 8# 9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10# or http://www.opensolaris.org/os/licensing. 11# See the License for the specific language governing permissions 12# and limitations under the License. 13# 14# When distributing Covered Code, include this CDDL HEADER in each 15# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16# If applicable, add the following below this CDDL HEADER, with the 17# fields enclosed by brackets "[]" replaced with your own identifying 18# information: Portions Copyright [yyyy] [name of copyright owner] 19# 20# CDDL HEADER END 21# 22 23# 24# Copyright 2006 Sun Microsystems, Inc. All rights reserved. 25# Use is subject to license terms. 26# 27 28#ident "%Z%%M% %I% %E% SMI" 29 30## 31# 32# ASSERTION: 33# The -n option can be used to enable the trace of probes from their names. 34# 35# SECTION: dtrace Utility/-n Option 36# 37## 38 39if [ $# != 1 ]; then 40 echo expected one argument: '<'dtrace-path'>' 41 exit 2 42fi 43 44dtrace=$1 45 46$dtrace -n genunix:read 47 48status=$? 49 50echo $status 51 52if [ "$status" -ne 0 ]; then 53 exit 0 54fi 55 56echo $tst: dtrace failed 57exit $status 58