1178476Sjb# 2178476Sjb# CDDL HEADER START 3178476Sjb# 4178476Sjb# The contents of this file are subject to the terms of the 5178476Sjb# Common Development and Distribution License (the "License"). 6178476Sjb# You may not use this file except in compliance with the License. 7178476Sjb# 8178476Sjb# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9178476Sjb# or http://www.opensolaris.org/os/licensing. 10178476Sjb# See the License for the specific language governing permissions 11178476Sjb# and limitations under the License. 12178476Sjb# 13178476Sjb# When distributing Covered Code, include this CDDL HEADER in each 14178476Sjb# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15178476Sjb# If applicable, add the following below this CDDL HEADER, with the 16178476Sjb# fields enclosed by brackets "[]" replaced with your own identifying 17178476Sjb# information: Portions Copyright [yyyy] [name of copyright owner] 18178476Sjb# 19178476Sjb# CDDL HEADER END 20178476Sjb# 21178476Sjb 22178476Sjb# 23178476Sjb# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24178476Sjb# Use is subject to license terms. 25178476Sjb# 26178476Sjb# ident "%Z%%M% %I% %E% SMI" 27178476Sjb 28178476Sjbif [ $# != 1 ]; then 29178476Sjb echo expected one argument: '<'dtrace-path'>' 30178476Sjb exit 2 31178476Sjbfi 32178476Sjb 33178476Sjbdtrace=$1 34178476Sjb 35178476Sjbset -A pids 36178476Sjb 37178476Sjbfor lib in `ls -1 /lib/lib*.so.1 | grep -v ld.so.1`; do 38178476Sjb preload=$lib:${preload} 39178476Sjbdone 40178476Sjb 41178476Sjbexport LD_PRELOAD=$preload 42178476Sjb 43178476Sjblet numkids=100 44178476Sjblet i=0 45178476Sjb 46178476Sjbtmpfile=/tmp/dtest.$$ 47178476Sjb 48178476Sjbwhile [ "$i" -lt "$numkids" ]; do 49178476Sjb sleep 500 & 50178476Sjb pids[$i]=$! 51178476Sjb let i=i+1 52178476Sjbdone 53178476Sjb 54178476Sjbexport LD_PRELOAD= 55178476Sjb 56178476Sjblet i=0 57178476Sjb 58178476Sjbecho "tick-1sec\n{\n\texit(0);\n}\n" > $tmpfile 59178476Sjb 60178476Sjbwhile [ "$i" -lt "$numkids" ]; do 61178476Sjb echo "pid${pids[$i]}::malloc:entry\n{}\n" >> $tmpfile 62178476Sjb let i=i+1 63178476Sjbdone 64178476Sjb 65178476Sjb$dtrace -s $tmpfile 66178476Sjbstatus=$? 67178476Sjb 68178476Sjbrm $tmpfile 69178476Sjbpkill sleep 70178476Sjbexit $status 71