19512fe85Sahl# 29512fe85Sahl# CDDL HEADER START 39512fe85Sahl# 49512fe85Sahl# The contents of this file are subject to the terms of the 59512fe85Sahl# Common Development and Distribution License (the "License"). 69512fe85Sahl# You may not use this file except in compliance with the License. 79512fe85Sahl# 89512fe85Sahl# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 99512fe85Sahl# or http://www.opensolaris.org/os/licensing. 109512fe85Sahl# See the License for the specific language governing permissions 119512fe85Sahl# and limitations under the License. 129512fe85Sahl# 139512fe85Sahl# When distributing Covered Code, include this CDDL HEADER in each 149512fe85Sahl# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 159512fe85Sahl# If applicable, add the following below this CDDL HEADER, with the 169512fe85Sahl# fields enclosed by brackets "[]" replaced with your own identifying 179512fe85Sahl# information: Portions Copyright [yyyy] [name of copyright owner] 189512fe85Sahl# 199512fe85Sahl# CDDL HEADER END 209512fe85Sahl# 219512fe85Sahl 229512fe85Sahl# 23*bd0f52d7Sjhaslam# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 249512fe85Sahl# Use is subject to license terms. 259512fe85Sahl# 26*bd0f52d7Sjhaslam# ident "%Z%%M% %I% %E% SMI" 279512fe85Sahl 2823b5c241Stomeeif [ $# != 1 ]; then 2923b5c241Stomee echo expected one argument: '<'dtrace-path'>' 3023b5c241Stomee exit 2 3123b5c241Stomeefi 3223b5c241Stomee 3323b5c241Stomeedtrace=$1 349512fe85Sahl 359512fe85Sahlset -A pids 369512fe85Sahl 379512fe85Sahlfor lib in `ls -1 /lib/lib*.so.1 | grep -v ld.so.1`; do 389512fe85Sahl preload=$lib:${preload} 399512fe85Sahldone 409512fe85Sahl 419512fe85Sahlexport LD_PRELOAD=$preload 429512fe85Sahl 439512fe85Sahllet numkids=100 449512fe85Sahllet i=0 459512fe85Sahl 469512fe85Sahltmpfile=/tmp/dtest.$$ 479512fe85Sahl 489512fe85Sahlwhile [ "$i" -lt "$numkids" ]; do 499512fe85Sahl sleep 500 & 509512fe85Sahl pids[$i]=$! 519512fe85Sahl let i=i+1 529512fe85Sahldone 539512fe85Sahl 549512fe85Sahlexport LD_PRELOAD= 559512fe85Sahl 569512fe85Sahllet i=0 579512fe85Sahl 589512fe85Sahlecho "tick-1sec\n{\n\texit(0);\n}\n" > $tmpfile 599512fe85Sahl 609512fe85Sahlwhile [ "$i" -lt "$numkids" ]; do 619512fe85Sahl echo "pid${pids[$i]}::malloc:entry\n{}\n" >> $tmpfile 629512fe85Sahl let i=i+1 639512fe85Sahldone 649512fe85Sahl 659512fe85Sahl$dtrace -s $tmpfile 669512fe85Sahlstatus=$? 679512fe85Sahl 689512fe85Sahlrm $tmpfile 699512fe85Sahlpkill sleep 709512fe85Sahlexit $status 71