1#!/bin/ksh 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, Version 1.0 only 7# (the "License"). You may not use this file except in compliance 8# with the License. 9# 10# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 11# or http://www.opensolaris.org/os/licensing. 12# See the License for the specific language governing permissions 13# and limitations under the License. 14# 15# When distributing Covered Code, include this CDDL HEADER in each 16# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 17# If applicable, add the following below this CDDL HEADER, with the 18# fields enclosed by brackets "[]" replaced with your own identifying 19# information: Portions Copyright [yyyy] [name of copyright owner] 20# 21# CDDL HEADER END 22# 23# 24# ident "%Z%%M% %I% %E% SMI" 25# 26# Copyright 2004 Sun Microsystems, Inc. All rights reserved. 27# Use is subject to license terms. 28 29usage() { 30 echo "usage: symbindrep -[$optlet] utility" 31 echo " -f <bindfromlist>" 32 echo " A colon sperated list of libraries that will have" 33 echo " symbol references tracked. Only symbol references" 34 echo " originating from these libraries will be tracked." 35 echo " The default is to track symbol references from" 36 echo " all libraries." 37 echo " -t <bindtolist>" 38 echo " A colon separated list of libraries to track" 39 echo " symbol bindings. Only bindings to objects in" 40 echo " these objects will be tracked. The default is to" 41 echo " track bindings to all objects." 42 echo " -l <bindreplib>" 43 echo " specify an alternate symbindrep.so to use." 44} 45 46bindto="" 47bindfrom="" 48symbindreplib32="/opt/SUNWonld/lib/32/symbindrep.so.1" 49symbindreplib64="/opt/SUNWonld/lib/64/symbindrep.so.1" 50 51optlet="f:t:l:" 52 53while getopts $optlet c 54do 55 case $c in 56 f) 57 bindfrom="$OPTARG" 58 ;; 59 t) 60 bindto="$OPTARG" 61 ;; 62 l) 63 symbindreplib32="$OPTARG" 64 symbindreplib64="$OPTARG" 65 ;; 66 \?) 67 usage 68 exit 1 69 ;; 70 esac 71done 72shift `expr $OPTIND - 1` 73 74# 75# Build environment variables 76# 77 78SYMBINDREP_BINDTO="$bindto" \ 79SYMBINDREP_BINDFROM="$bindfrom" \ 80LD_BIND_NOW=1 \ 81LD_AUDIT_32="$symbindreplib32" \ 82LD_AUDIT_64="$symbindreplib64" \ 83$* 84 85exit 0 86