1#!/bin/ksh 2# $NetBSD: checkvers,v 1.6 2000/08/09 23:41:27 gmcgarry Exp $ 3# 4# Copyright (c) 1998 The NetBSD Foundation, Inc. 5# All rights reserved. 6# 7# This code is derived from software contributed to The NetBSD Foundation 8# by Eric Haszlakiewicz. 9# 10# Redistribution and use in source and binary forms, with or without 11# modification, are permitted provided that the following conditions 12# are met: 13# 1. Redistributions of source code must retain the above copyright 14# notice, this list of conditions and the following disclaimer. 15# 2. Redistributions in binary form must reproduce the above copyright 16# notice, this list of conditions and the following disclaimer in the 17# documentation and/or other materials provided with the distribution. 18# 3. All advertising materials mentioning features or use of this software 19# must display the following acknowledgement: 20# This product includes software developed by the NetBSD 21# Foundation, Inc. and its contributors. 22# 4. Neither the name of The NetBSD Foundation nor the names of its 23# contributors may be used to endorse or promote products derived 24# from this software without specific prior written permission. 25# 26# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36# POSSIBILITY OF SUCH DAMAGE. 37# 38 39#--------------------------------------------------------------------# 40# checkvers [-q] [systemlibdir [library name]] 41# 42# This is a wrapper script around checkver. It will find 43# all directories withing the current directory containing 44# a shlib_version file and call checkver for each. 45# 46# As with checkver, a list of directories of installed libraries 47# may be specified. This will replace the default of "/usr/lib" 48# and search there instead. 49# 50# A library name may also be specified. However, this script 51# will not work correctly if it finds shlib_version files 52# corresponding to a different library. 53# 54# This script produces no output if all library version are ok. 55# If the versions aren't ok the header will be displayed once 56# followed by a list of problematic libraries. 57# 58 59# checkvers: 60# if "-s", build list, pass with -f to checkver. 61# if "-d", build list, pass with -f to checkver. 62# if "-f", pass with -f to checkver. 63 64 65# Cleanup on exit. 66TMP=/tmp/checkvers.$$ 67trap "exit 2" 1 2 3 4 5 6 7 8 10 11 12 13 14 15 68trap "rm -rf $TMP" 0 69 70Usage ( ) { 71 echo "Usage: $1 [-q] -d [installedlibdir [library name]]" 72 echo " $1 [-q] -s [setlistdir [library name]]" 73 echo " $1 [-q] -f liblistfile [library name]" 74} 75 76basedir=/usr/src 77setsdir=$basedir/distrib/sets/lists 78libdir=/usr/lib 79 80error=0 81quiet=0 82usedir=0 83usefile=0 84usesets=0 85CWD=`pwd` 86args=`getopt "df:shq" "$@"` 87if [ $? -ne 0 ] ; then 88 Usage $0 89 exit 0 90fi 91 92set -- $args 93 94while . ; do 95 case "$1" in 96 -d) usedir=1 ; shift 97 if [ $usefile -eq 1 -o $usesets -eq 1 ]; then 98 Usage $0 ; exit 2 99 fi;; 100 -f) usefile=1 ; arg1=$2 ; shift ; shift 101 if [ $usedir -eq 1 -o $usesets -eq 1 ]; then 102 Usage $0 ; exit 2 103 fi;; 104 -s) usesets=1 ; shift 105 if [ $usedir -eq 1 -o $usefile -eq 1 ]; then 106 Usage $0 ; exit 2 107 fi;; 108 -h) Usage $0 ; exit 0;; 109 -q) quiet=1 ; shift;; 110 --) shift ; break;; 111 esac 112done 113 114if [ $usedir -eq 0 -a $usefile -eq 0 -a $usesets -eq 0 ] ; then 115 Usage $0 ; exit 2 116fi 117if [ $usefile -eq 0 -a $# -gt 2 ] ; then 118 Usage $0 ; exit 2 119fi 120if [ $usefile -eq 1 -a $# -gt 1 ] ; then 121 Usage $0 ; exit 2 122fi 123 124#-------------------------# 125 126QUIET= 127LIBNAME= 128 129# Supress header. 130if [ quiet -eq 1 ] ; then 131 QUIET="-q" 132fi 133 134if ! mkdir -m 700 $TMP ; then 135 echo "$0: Unable to create temp directory." 136 exit 2 137fi 138 139if [ $usefile -eq 1 ] ; then 140 # Just pass the file name to checkver. 141 LIBLIST="$arg1" 142else 143 LIBLIST=$TMP/libs.lst 144fi 145 146# Build list from the installed libraries. 147if [ $usedir -eq 1 ] ; then 148 if [ "X$1" != "X" ] ; then 149 libdir="$1" 150 fi 151 for f in $libdir ; do 152 ls $f/lib*.so.*.* 153 done > $LIBLIST 2> /dev/null 154fi 155 156# Build list from set lists. Parameter may be either 157# the "lists" directory or the top of the source tree. 158if [ $usesets -eq 1 ] ; then 159 if [ "X$1" != "X" ] ; then 160 setsdir="$1" 161 if [ -d "$setsdir/distrib/sets/lists" ] ; then 162 setsdir="$setsdir/distrib/sets/lists" 163 fi 164 fi 165 (cd $setsdir ; 166 cat */[a-z]* | grep '^./usr/lib/lib.*\.so\.[0-9][0-9]*\.[0-9][0-9]*' \ 167 | sort -u > $LIBLIST 168 ) 169fi 170 171if [ "X$2" != "X" ] ; then 172 LIBNAME="$2" 173fi 174 175EXECDIR=`eval "(cd \`dirname $0\` ; pwd)"` 176 177CWD=`pwd` 178VERFILES=`find $CWD -name shlib_version -print` 179 180for f in $VERFILES ; do 181 # Call checkver. We always have a list of libraries 182 # here, whether given to us or built, so always 183 # pass the -f flag. 184 (cd `dirname $f` ; 185 "sh $EXECDIR"/checkver $QUIET -f "$LIBLIST" "$LIBNAME" ; 186 exit $?) 187 ERR=$? 188 if [ $ERR -eq 2 ] ; then 189 echo "$0: checkver failed. LIBLIST=$LIBLIST $LIBNAME=$LIBNAME" 190 exit 2 191 fi 192 if [ $ERR -ne 0 ] ; then 193 QUIET="-q" 194 error=1 195 fi 196 197 if [ "X$LIBNAME" = "X" ] ; then 198 # Build the library name from the directory it's in. 199 libname=`dirname $f` 200 libname=`basename $libname` 201 if ! echo $libname | grep -q "^lib" ; then 202 libname="lib$libname" 203 fi 204 else 205 libname="$LIBNAME" 206 fi 207 208 if [ -e $TMP/$libname ] ; then 209 echo "Warning: $libname sources encountered multiple times." 210 echo " Previous location: `cat $TMP/$libname`" 211 echo " Current location: `dirname $f`" 212 fi 213 echo "`dirname $f`" > $TMP/$libname 214 215done 216 217exit $error 218