}#------------------------------------------------------------------------#  Display message if this is being run interactively.displayMessage() {    msgText=$1    if [ ! -z "$InteractiveInstall" ]    then        echo $msgText    fi}#------------------------------------------------------------------------#  Archive any existing prior installed files.#  The 'cd' stuff is to avoid the "leading '/' removed message from tar.#  for the same reason the DestFile is specified without the leading "/"archivePriorInstallSystemFiles() {	if [ -z ${ArchiveMainFile} ]	then		echo "Variable ArchiveMainFile not set - exiting"		exit 1	fi    oldPWD=`pwd`    archiveFileList=""    cd /    DestFile=${FBRootDir#/}   # strip off leading /    if [ -e "$DestFile"  ]    then        echo ""        echo ""        echo ""        echo "--- Warning ----------------------------------------------"        echo "    The installation target directory: $FBRootDir"        echo "    Already contains a prior installation of InterBase/Firebird."        echo "    This and files found in /usr/include and /usr/lib will be"        echo "    archived in the file : ${ArchiveMainFile}"        echo ""         if [ ! -z "$InteractiveInstall" ]        then            AskQuestion "Press return to continue or ^C to abort"        fi        if [ -e $DestFile ]        then            archiveFileList="$archiveFileList $DestFile"        fi    fi    for i in ibase.h ib_util.h    do        DestFile=usr/include/$i        if [ -e $DestFile ]        then            archiveFileList="$archiveFileList $DestFile"        fi    done    for i in libib_util.so libfbclient.so*	do		for DestFile in usr/lib/$i	    do        	if [ -e $DestFile ]	        then    	        archiveFileList="$archiveFileList $DestFile"        	fi		done    done#    for i in `cat manifest.txt`#    do#        if [ ! -d /$i ]  # Ignore directories #        then#            if [ -e /$i ]#            then#                archiveFileList="$archiveFileList $i"          #            fi#        fi#    done    for i in usr/sbin/rcfirebird etc/init.d/firebird etc/rc.d/init.d/firebird    do        DestFile=./$i        if [ -e /$DestFile ]        then            archiveFileList="$archiveFileList $DestFile"        fi    done	    if [ ! -z "$archiveFileList" ]    then        displayMessage "Archiving..."        runAndCheckExit "tar -czf $ArchiveMainFile $archiveFileList"        displayMessage "Done."        displayMessage "Deleting..."        for i in $archiveFileList        do            rm -rf $i        done        displayMessage "Done."    fi    cd $oldPWD}#------------------------------------------------------------------------# removeInstalledFiles# removeInstalledFiles() {    manifestFile=$FBRootDir/misc/manifest.txt    if [ ! -f  $manifestFile ]      then        return    fi    origDir=`pwd`        cd /    for i in `cat $manifestFile`      do        if [ -f $i -o -L $i ]          then            rm -f $i            #echo $i        fi    done    cd "$origDir"}#------------------------------------------------------------------------# removeUninstallFiles# Under the install directory remove all the empty directories # If some files remain then removeUninstallFiles() {    # remove the uninstall scripts files.    #echo $FBRootDir/misc/scripts    rm -rf $FBRootDir/misc/scripts    rm -f $FBRootDir/misc/manifest.txt    rm -f $FBRootDir/bin/uninstall.sh}#------------------------------------------------------------------------# removeEmptyDirs# Under the install directory remove all the empty directories # If some files remain then # This routine loops, since deleting a directory possibly makes# the parent empty as wellremoveEmptyDirs() {    dirContentChanged='yes'    while [ ! -z $dirContentChanged ]      do        dirContentChanged=''        for i in `find $FBRootDir -empty -type d -print`          do            rmdir $i            dirContentChanged=$i        done        if [ ! -d $FBRootDir ]  # end loop if the FBRootDir was deleted.          then            dirContentChanged=''        fi      done}# classicLibrary.sh#!/bin/sh#------------------------------------------------------------------------# init defaultsDefaultLibrary=libfbembed#------------------------------------------------------------------------#  fixFilePermissions#  Change the permissions to restrict access to server programs to #  firebird group only.  This is MUCH better from a saftey point of #  view than installing as root user, even if it requires a little #  more work.fixFilePermissions() {	chown -R $RunUser:$RunGroup $FBRootDir    # Turn other access off.    chmod -R o= $FBRootDir    # Now fix up the mess.    # fix up directories     for i in `find $FBRootDir -print`    do        FileName=$i        if [ -d $FileName ]        then            chmod o=rx $FileName        fi    done    # set up the defaults for bin    cd $FBBin    for i in `ls`      do         chmod ug=rx,o=  $i    done    # User can run these programs, they need to talk to server though.    # and they cannot actually create a database.    chmod a=rx isql     chmod a=rx qli        # Root SUID is still needed for group direct access.  	# General users cannot run though.    for i in fb_lock_mgr    do		if [ -f $i ]		then			chown root $i	        chmod ug=rx,o= $i    	    chmod ug+s $i		fi    done		# set up libraries	cd $FBRootDir	cd lib	chmod a=rx lib*	# set up include files	cd $FBRootDir	cd include	chmod a=r *    # Fix lock files    cd $FBRootDir    for i in isc_init1 isc_lock1 isc_event1 isc_monitor1    do        FileName=$i.`hostname`		touch $FileName		chown $RunUser:$RunUser $FileName        chmod ug=rw,o= $FileName    done    # Fix the rest	touch firebird.log    chmod ug=rw,o= firebird.log	chmod a=r aliases.conf	chmod a=r firebird.conf    chmod a=r firebird.msg    chmod a=r help/help.fdb    chmod ug=rw,o= $SecurityDatabase		if [ "$RunUser" = "root" ]	# In that case we must open databases to the world...	# That's a pity, but required if root RunUser choosen.	then    	chmod a=rw $SecurityDatabase	fi	# fix up examples' permissions    cd examples    # set a default of read all files in examples    for i in `find . -name '*' -type f -print`    do         chmod a=r $i    done    # set a default of read&search all dirs in examples    for i in `find . -name '*' -type d -print`    do         chmod a=rx $i    done    # make examples db's writable by group    for i in `find . -name '*.fdb' -print`    do		chown $RunUser:$RunUser $i        chmod ug=rw,o= $i    done		# fix up doc permissions	fixDocPermissions	cd $FBRootDir}#------------------------------------------------------------------------#  changeXinetdServiceUser#  Change the run user of the xinetd servicechangeXinetdServiceUser() {    InitFile=/etc/xinetd.d/firebird    if [ -f $InitFile ]     then        editFile $InitFile user "\tuser\t\t\t= $RunUser"    fi}#------------------------------------------------------------------------#  Update inetd service entry#  This just adds/replaces the service entry lineupdateInetdEntry() {    newLine="gds_db  stream  tcp     nowait.30000      $RunUser $FBBin/fb_inet_server fb_inet_server # Firebird Database Remote Server"    replaceLineInFile /etc/inetd.conf "$newLine" "^gds_db"}#------------------------------------------------------------------------#  Update xinetd service entryupdateXinetdEntry() {    cp $FBRootDir/misc/firebird.xinetd /etc/xinetd.d/firebird    changeXinetdServiceUser}#------------------------------------------------------------------------#  Update inetd service entry #  Check to see if we have xinetd installed or plain inetd.  #  Install differs for each of them.updateInetdServiceEntry() {    if [ -d /etc/xinetd.d ]     then        updateXinetdEntry    else        updateInetdEntry    fi}#------------------------------------------------------------------------#  change init.d RunUserchangeInitRunUser() {	# do nothing for CS	return 0}#------------------------------------------------------------------------#  start init.d servicestartService() {	# do nothing for CS	return 0}# linuxLibrary.sh#!/bin/shRunUser=firebirdexport RunUserRunGroup=firebirdexport RunGroupPidDir=/var/run/firebirdexport PidDir#------------------------------------------------------------------------#  Add new user and groupTryAddGroup() {	AdditionalParameter=$1	testStr=`grep firebird /etc/group`	    if [ -z "$testStr" ]      then        groupadd $AdditionalParameter firebird    fi	}TryAddUser() {	AdditionalParameter=$1	testStr=`grep firebird /etc/passwd`	    if [ -z "$testStr" ]      then        useradd $AdditionalParameter -d $FBRootDir -s /bin/false \            -c "Firebird Database Owner" -g firebird firebird     fi}addFirebirdUser() {	TryAddGroup "-g 84 -r" >/dev/null 2>&1	TryAddGroup "-g 84" >/dev/null 2>&1	TryAddGroup "-r" >/dev/null 2>&1	TryAddGroup " "		TryAddUser "-u 84 -r -M" >/dev/null 2>&1	TryAddUser "-u 84 -M" >/dev/null 2>&1	TryAddUser "-r -M" >/dev/null 2>&1	TryAddUser "-M"	TryAddUser "-u 84 -r" >/dev/null 2>&1	TryAddUser "-u 84" >/dev/null 2>&1	TryAddUser "-r" >/dev/null 2>&1	TryAddUser " "}#------------------------------------------------------------------------#  Detect Distribution.#	AP: very beautiful, but unused. Let's keep alive for a while. (2005)detectDistro() {    # it's not provided...    if [ -z "$linuxDistro"  ]    then	if [ -e /etc/SuSE-release  ]	then	    # SuSE	    linuxDistro="SuSE"	elif [ -e /etc/mandrake-release ]	then	    # Mandrake	    linuxDistro="MDK"	elif [ -e /etc/debian_version ]	then	    # Debian	    linuxDistro="Debian"	elif [ -e /etc/gentoo-release ]	then	    # Debian	    linuxDistro="Gentoo"	elif [ -e /etc/rc.d/init.d/functions ]	then	    # very likely Red Hat	    linuxDistro="RH"	elif [ -d /etc/rc.d/init.d ]	then	    # generic Red Hat	    linuxDistro="G-RH"	elif [ -d /etc/init.d ]	then	    # generic SuSE	    linuxDistro="G-SuSE"	fi    fi}#------------------------------------------------------------------------#  print location of init scriptgetInitScriptLocation() {    if [ -f /etc/rc.d/init.d/firebird ]	then		echo -n /etc/rc.d/init.d/firebird    elif [ -f /etc/rc.d/rc.firebird ]	then		echo -n /etc/rc.d/rc.firebird    elif [ -f /etc/init.d/firebird ]	then		echo -n /etc/init.d/firebird    fi}#------------------------------------------------------------------------#  stop super server if it is runningstopSuperServerIfRunning() {    checkString=`ps -efww| egrep "\b(fbserver|fbguard)\b" |grep -v grep`    if [ ! -z "$checkString" ]    then		init_d=`getInitScriptLocation`        if [ -x "$init_d" ]		then       	    $init_d stop		fi    fi}#! /bin/sh##  This library is part of the FirebirdSQL project##  This library is free software; you can redistribute it and/or#  modify it under the terms of the GNU Lesser General Public#  License as published by the Free Software Foundation; either#  version 2.1 of the License, or (at your option) any later version.#  You may obtain a copy of the Licence at#  http://www.gnu.org/licences/lgpl.html#  #  As a special exception this file can also be included in modules#  with other source code as long as that source code has been #  released under an Open Source Initiative certificed licence.  #  More information about OSI certification can be found at: #  http://www.opensource.org #  #  This module is distributed in the hope that it will be useful,#  but WITHOUT ANY WARRANTY; without even the implied warranty of#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the#  GNU Lesser General Public Licence for more details.#  #  This module was created by members of the firebird development #  team.  All individual contributions remain the Copyright (C) of #  those individuals and all rights are reserved.  Contributors to #  this file are either listed below or can be obtained from a CVS #  history command.# #   Created by:  Mark O'Donohue <mark.odonohue@ludwig.edu.au># #   Contributor(s):#  # # # The way this works is that the buildroot file is stored relative to the root# directory and a tar -xzof at root directory will restore all the files in # the position that we want them to beOrigDir=`pwd`cd /tar -xzof $OrigDir/buildroot.tar.gz cd $OrigDir