1178476Sjb#!/bin/ksh -p 2178476Sjb# 3178476Sjb# CDDL HEADER START 4178476Sjb# 5178476Sjb# The contents of this file are subject to the terms of the 6178476Sjb# Common Development and Distribution License (the "License"). 7178476Sjb# You may not use this file except in compliance with the License. 8178476Sjb# 9178476Sjb# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10178476Sjb# or http://www.opensolaris.org/os/licensing. 11178476Sjb# See the License for the specific language governing permissions 12178476Sjb# and limitations under the License. 13178476Sjb# 14178476Sjb# When distributing Covered Code, include this CDDL HEADER in each 15178476Sjb# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16178476Sjb# If applicable, add the following below this CDDL HEADER, with the 17178476Sjb# fields enclosed by brackets "[]" replaced with your own identifying 18178476Sjb# information: Portions Copyright [yyyy] [name of copyright owner] 19178476Sjb# 20178476Sjb# CDDL HEADER END 21178476Sjb# 22178476Sjb 23178476Sjb# 24210767Srpaulo# Copyright 2008 Sun Microsystems, Inc. All rights reserved. 25178476Sjb# Use is subject to license terms. 26178476Sjb# 27178476Sjb 28178476Sjbif [ $# != 1 ]; then 29178476Sjb echo expected one argument: '<'dtrace-path'>' 30178476Sjb exit 2 31178476Sjbfi 32178476Sjb 33178476Sjbdtrace=$1 34178476Sjb 35178476Sjb# 36178476Sjb# Let's see if we can successfully specify a module using partial 37178476Sjb# matches as well as the full module name. We'll use 'libc.so.1' 38178476Sjb# (and therefore 'libc' and 'libc.so') as it's definitely there. 39178476Sjb# 40178476Sjb 41210767Srpaulofor lib in libc libc.so libc.so.1 'lib[c]*'; do 42178476Sjb sleep 60 & 43178476Sjb pid=$! 44178476Sjb dtrace -n "pid$pid:$lib::entry" -n 'tick-2s{exit(0);}' 45178476Sjb status=$? 46178476Sjb 47178476Sjb kill $pid 48178476Sjb 49178476Sjb if [ $status -gt 0 ]; then 50178476Sjb exit $status 51178476Sjb fi 52178476Sjbdone 53178476Sjb 54178476Sjbexit $status 55