12633Sahl# 22633Sahl# CDDL HEADER START 32633Sahl# 42633Sahl# The contents of this file are subject to the terms of the 52633Sahl# Common Development and Distribution License (the "License"). 62633Sahl# You may not use this file except in compliance with the License. 72633Sahl# 82633Sahl# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 92633Sahl# or http://www.opensolaris.org/os/licensing. 102633Sahl# See the License for the specific language governing permissions 112633Sahl# and limitations under the License. 122633Sahl# 132633Sahl# When distributing Covered Code, include this CDDL HEADER in each 142633Sahl# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 152633Sahl# If applicable, add the following below this CDDL HEADER, with the 162633Sahl# fields enclosed by brackets "[]" replaced with your own identifying 172633Sahl# information: Portions Copyright [yyyy] [name of copyright owner] 182633Sahl# 192633Sahl# CDDL HEADER END 202633Sahl# 212633Sahl 222633Sahl# 23*4926Sjhaslam# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 242633Sahl# Use is subject to license terms. 252633Sahl# 26*4926Sjhaslam# ident "%Z%%M% %I% %E% SMI" 272633Sahl 282804Stomeeif [ $# != 1 ]; then 292804Stomee echo expected one argument: '<'dtrace-path'>' 302804Stomee exit 2 312804Stomeefi 322804Stomee 332804Stomeedtrace=$1 342633Sahl 352633Sahlset -A pids 362633Sahl 372633Sahlfor lib in `ls -1 /lib/lib*.so.1 | grep -v ld.so.1`; do 382633Sahl preload=$lib:${preload} 392633Sahldone 402633Sahl 412633Sahlexport LD_PRELOAD=$preload 422633Sahl 432633Sahllet numkids=100 442633Sahllet i=0 452633Sahl 462633Sahltmpfile=/tmp/dtest.$$ 472633Sahl 482633Sahlwhile [ "$i" -lt "$numkids" ]; do 492633Sahl sleep 500 & 502633Sahl pids[$i]=$! 512633Sahl let i=i+1 522633Sahldone 532633Sahl 542633Sahlexport LD_PRELOAD= 552633Sahl 562633Sahllet i=0 572633Sahl 582633Sahlecho "tick-1sec\n{\n\texit(0);\n}\n" > $tmpfile 592633Sahl 602633Sahlwhile [ "$i" -lt "$numkids" ]; do 612633Sahl echo "pid${pids[$i]}::malloc:entry\n{}\n" >> $tmpfile 622633Sahl let i=i+1 632633Sahldone 642633Sahl 652633Sahl$dtrace -s $tmpfile 662633Sahlstatus=$? 672633Sahl 682633Sahlrm $tmpfile 692633Sahlpkill sleep 702633Sahlexit $status 71