Config

#!/bin/sh
#
# Config script for UnrealIRCd
# (C) 2001 The UnrealIRCd Team
#
# This configure script is free software; the UnrealIRCd Team gives
# unlimited permission to copy, distribute and modify as long as the
# copyright headers stay intact
#
#
# Rewritten completely to be an interface to autoconf by codemastr
# This was inspired by the config by Michael Graff (explorer@flame.org)
# but was written from scratch

# In order to be faster than the old Config, this assumes that all information
# in the cache file is valid and therefore doesn't check it, so if you messed with
# default values thats your problem :P

# some bits edited by baafie on March 17 2004, every change marked.


RUN_CONFIGURE () {
ARG=""
# Do this even if we're not in advanced mode
if [ "$SHOWLISTMODES" = "1" ] ; then
	ARG="$ARG--with-showlistmodes "
fi
if [ "$ADVANCED" = "1" ] ; then
if [ "$TOPICNICKISNUH" = "1" ] ; then
	ARG="$ARG--with-topicisnuhost "
fi
if [ "$SHUNNOTICES" = "1" ] ; then
	ARG="$ARG--with-shunnotices "
fi
if [ "$NOOPEROVERRIDE" = "1" ] ; then
	ARG="$ARG--with-no-operoverride "
fi
if [ "$DISABLEUSERMOD" = "1" ] ; then
	ARG="$ARG--with-disableusermod "
fi
if [ "$OPEROVERRIDEVERIFY" = "1" ] ; then
	ARG="$ARG--with-operoverride-verify "
fi
fi
if [ "$NOSPOOF" = "1" ] ; then
ARG="$ARG--enable-nospoof "
fi
if [ -n "$HUB" ] ; then
ARG="$ARG--enable-hub "
fi
if [  "$CRYPTOIRCD" = "1" ] ; then
if test x"$SSLDIR" = "x" ; then
ARG="$ARG--enable-ssl "
else
ARG="$ARG--enable-ssl=$SSLDIR "
fi
fi
if [ "$ZIPLINKS" = "1" ] ; then
if test x"$ZIPLINKSDIR" = "x" ; then
ARG="$ARG--enable-ziplinks "
else
ARG="$ARG--enable-ziplinks=$ZIPLINKSDIR "
fi
fi
if [ "$REMOTEINC" = "1" ] ; then
ARG="$ARG--enable-libcurl=$CURLDIR "
fi
if [ "$INET6" = "1" ] ; then
ARG="$ARG--enable-inet6 "
fi
if [ "$PREFIXAQ" = "1" ]; then
ARG="$ARG--enable-prefixaq "
fi
if [ "$UDB" = "1" ]; then
ARG="$ARG--enable-udb "
fi
ARG="$ARG--with-listen=$LISTEN_SIZE "
ARG="$ARG--with-dpath=$DPATH "
ARG="$ARG--with-spath=$SPATH "
ARG="$ARG--with-nick-history=$NICKNAMEHISTORYLENGTH "
ARG="$ARG--with-sendq=$MAXSENDQLENGTH "
ARG="$ARG--with-bufferpool=$BUFFERPOOL "
ARG="$ARG--with-hostname=$DOMAINNAME "
ARG="$ARG--with-permissions=$DEFPERM "
ARG="$ARG--with-fd-setsize=$MAXCONNECTIONS "
ARG="$ARG--enable-dynamic-linking "
ARG="$ARG $EXTRAPARA "
CONF="./configure $ARG"
echo $CONF
$CONF || exit 1
cd "$UNREALCWD"
if [  "$CRYPTOIRCD" = "1" ] ; then
if [ ! -f server.req.pem ]; then
export OPENSSLPATH
make pem
cat .SICI
read cc
else
echo "SSL certificate already existing, no need to regenerate"
fi
fi
}

RUN_ADVANCED () {
TEST=""
while [ -z "$TEST" ] ; do
    if [ "$SHOWLISTMODES" = "1" ] ; then
	TEST="Yes"
    else
	TEST="No"
    fi
    echo ""
    echo "Do you want to show the modes a channel has set in the /list output?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Yy]*)
	    SHOWLISTMODES="1"
	    ;;
	[Nn]*)
	    SHOWLISTMODES=""
	    ;;
	*)
	    echo ""
	    echo "You must enter either Yes or No"
	    TEST=""
	    ;;
    esac
done

TEST=""
while [ -z "$TEST" ] ; do
    if [ "$TOPICNICKISNUH" = "1" ] ; then
	TEST="Yes"
    else
	TEST="No"
    fi
    echo ""
    echo "Do you want the /topic command to show the nick!user@host of the person"
    echo "who set the topic, rather than just the nickname?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Yy]*)
	    TOPICNICKISNUH="1"
	    ;;
	[Nn]*)
	    TOPICNICKISNUH=""
	    ;;
	*)
	    echo ""
	    echo "You must enter either Yes or No"
	    TEST=""
	    ;;
    esac
done

TEST=""
while [ -z "$TEST" ] ; do
    if [ "$SHUNNOTICES" = "1" ] ; then
	TEST="Yes"
    else
	TEST="No"
    fi
    echo ""
    echo "Should Unreal notify a user when they are no longer shunned?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Yy]*)
	    SHUNNOTICES="1"
	    ;;
	[Nn]*)
	    SHUNNOTICES=""
	    ;;
	*)
	    echo ""
	    echo "You must enter either Yes or No"
	    TEST=""
	    ;;
    esac
done

TEST=""
while [ -z "$TEST" ] ; do
    if [ "$NOOPEROVERRIDE" = "1" ] ; then
	TEST="Yes"
    else
	TEST="No"
    fi
    echo ""
    echo "Do you want to disable oper override?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Yy]*)
	    NOOPEROVERRIDE="1"
	    ;;
	[Nn]*)
	    NOOPEROVERRIDE=""
	    ;;
	*)
	    echo ""
	    echo "You must enter either Yes or No"
	    TEST=""
	    ;;
    esac
done

TEST=""
while [ -z "$TEST" ] ; do
    if [ "$DISABLEUSERMOD" = "1" ] ; then
	TEST="Yes"
    else
	TEST="No"
    fi
    echo ""
    echo "Do you want to disable /sethost, /setident, /chgname,"
    echo "/chghost, and /chgident?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Yy]*)
	    DISABLEUSERMOD="1"
	    ;;
	[Nn]*)
	    DISABLEUSERMOD=""
	    ;;
	*)
	    echo ""
	    echo "You must enter either Yes or No"
	    TEST=""
	    ;;
    esac
done

TEST=""
while [ -z "$TEST" ] ; do
    if [ "$OPEROVERRIDEVERIFY" = "1" ] ; then
	TEST="Yes"
    else
	TEST="No"
    fi
    echo ""
    echo "Do you want to require opers to /invite themselves into a +s or +p channel?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Yy]*)
	    OPEROVERRIDEVERIFY="1"
	    ;;
	[Nn]*)
	    OPEROVERRIDEVERIFY=""
	    ;;
	*)
	    echo ""
	    echo "You must enter either Yes or No"
	    TEST=""
	    ;;
    esac
done

}
c=""
n=""
UNREALCWD="`pwd`"
NOSPOOF=""
DPATH="`pwd`"
SPATH="`pwd`/src/ircd"
HUB="1"
DOMAINNAME=`hostname`
DEFPERM="0600"
CRYPTOIRCD=""
SSLDIR=""
ZIPLINKS=""
ZIPLINKSDIR=""
LISTEN_SIZE="5"
NICKNAMEHISTORYLENGTH="2000"
MAXSENDQLENGTH="3000000"
BUFFERPOOL="18"
MAXCONNECTIONS="1024"
INET6=""
REMOTEINC=""
CURLDIR=""
PREFIXAQ="1"
SHOWLISTMODES="1"
TOPICNICKISNUH=""
SHUNNOTICES=""
NOOPEROVERRIDE=""
DISABLEUSERMOD=""
OPEROVERRIDEVERIFY=""
UDB="1"
EXTRAPARA=""
if [ "`eval echo -n 'a'`" = "-n a" ] ; then
        c="\c"
else
        n="-n"
fi


#parse arguments
NOCACHE=""
NOINTRO=""
CLEAN=""
ADVANCED=""
while [ $# -ge 1 ] ; do
	if [ $1 = "--help" ] ; then
		echo "Config utility for UnrealIRCd"
		echo "-----------------------------"
		echo "Syntax: ./Config [options]"
		echo "-nocache     Ignore settings saved in config.settings"
		echo "-nointro     Skip intro (release notes, etc)"
		echo "-quick       Skip questions, go straight to configure"
		echo "-advanced    Include additional advanced questions"
		echo "-clean       Clean ./configure cache"
		exit 0
	elif [ $1 = "-nocache" ] ; then
		NOCACHE="1"
	elif [ $1 = "-nointro" ] ; then
		NOINTRO="1"
	elif [ $1 = "-quick" -o $1 = "-q" ] ; then
		echo "running quick config"
		if [ -f "config.settings" ] ; then
			. ./config.settings
		fi
		RUN_CONFIGURE
		cd "$UNREALCWD"
		exit 0
	elif [ $1 = "-clean" -o $1 = "-C" ] ; then
		CLEAN="1"
	elif [ $1 = "-advanced" ] ; then
		PREADVANCED="1"
	fi
	shift 1
done

if [ -f "config.settings" -a -z "$NOCACHE" ] ; then
    . ./config.settings
fi

if [ "$PREADVANCED" = "1" ] ; then
	ADVANCED="1"
elif [ "$ADVANCED" = "1" ]; then
	ADVANCED=""
fi

if [ -n "$CLEAN" ] ; then
	rm -f config.cache
fi

clear

    if [ -f ".CHANGES.NEW" -a -z "$NOINTRO" ] ; then
        more .CHANGES.NEW
        echo $n "[Enter to continue]"
        read cc
        clear
    fi
    if [ -f ".RELEASE.NOTES" -a -z "$NOINTRO" ] ; then
        more .RELEASE.NOTES
        echo $n "[Enter to continue]"
        read cc
        clear
    fi

TEST=""
while [ -z "$TEST" ] ; do
    if [ "$NOSPOOF" = "1" ] ; then
	TEST="Yes"
    else
	TEST="No"
    fi
    echo ""
    echo "Many older operating systems have an insecure TCP/IP stack"
    echo "which may be vulnerable to IP spoofing attacks, if you run"
    echo "an operating system that is vulnerable to such attacks"
    echo "enable this option. This option can also be useful to prevent"
    echo "blind proxies from connecting (eg: HTTP POST proxies)."
    echo ""
    echo "Do you want to enable the server anti-spoof protection?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Yy]*)
	    NOSPOOF="1"
	    ;;
	[Nn]*)
	    NOSPOOF=""
	    ;;
	*)
	    echo ""
	    echo "You must enter either Yes or No"
	    TEST=""
	    ;;
    esac
done

TEST="$DPATH"
echo ""
echo "What directory are all the server configuration files in?"
echo $n "[$TEST] -> $c"
read cc
if [ -z "$cc" ] ; then
   DPATH=$TEST
else
   DPATH=`eval echo $cc` # modified
fi

TEST="$SPATH"
echo ""
echo "What is the path to the ircd binary including the name of the binary?"
echo $n "[$TEST] -> $c"
    read cc
if [ -z "$cc" ] ; then
    SPATH=$TEST
else
    SPATH=`eval echo $cc` # modified
fi

TEST=""
while [ -z "$TEST" ] ; do
    if [ "$HUB" = "1" ] ; then
	TEST="Hub"
    else
	TEST="Leaf"
    fi
    echo ""
    echo "Would you like to compile as a hub or as a leaf?"
    echo "Type Hub to select hub and Leaf to select leaf."
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Hh]*)
	    HUB="1"
	    ;;
	[Ll]*)
	    HUB=""
	    ;;
	*)
	    echo ""
	    echo "You must enter either Hub or Leaf"
	    TEST=""
	    ;;
    esac
done

TEST="$DOMAINNAME"
echo ""
echo "What is the hostname of the server running your IRCd?"
echo $n "[$TEST] -> $c"
    read cc
if [ -z "$cc" ] ; then
    DOMAINNAME=$TEST
else
DOMAINNAME=`eval echo $cc` # modified
fi

TEST=""
while [ -z "$TEST" ] ; do
    TEST="$DEFPERM"
    echo ""
    echo "What should the default permissions for your configuration files be? (Set this to 0 to disable)"
    echo "It is strongly recommended that you use 0600 to prevent unwanted reading of the file"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	DEFPERM=$TEST
	break
    fi
    case "$cc" in
	[0-9]*)
	    DEFPERM="$cc"
	    ;;
	*)
	    echo ""
	    echo "You must enter a number"
	    TEST=""
	    ;;
    esac

done

TEST=""
while [ -z "$TEST" ] ; do
    if [ "$CRYPTOIRCD" = "1" ] ; then
	TEST="Yes"
    else
	TEST="No"
    fi
    echo ""
    echo "Do you want to support SSL (Secure Sockets Layer) connections?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Yy]*)
	    CRYPTOIRCD="1"
	    ;;
	[Nn]*)
	    CRYPTOIRCD=""
	    ;;
	*)
	    echo ""
	    echo "You must enter either Yes or No"
	    TEST=""
	    ;;
    esac
done

if [ "$CRYPTOIRCD" = "1" ] ; then
TEST="$SSLDIR"
echo ""
echo "If you know the path to OpenSSL on your system, enter it here. If not"
echo "leave this blank"
echo $n "[$TEST] -> $c"
    read cc
if [ -z "$cc" ] ; then
    SSLDIR="$TEST"
else
    SSLDIR=`eval echo $cc` # modified
fi
fi

TEST=""
while [ -z "$TEST" ] ; do
    if [ "$INET6" = "1" ] ; then
	TEST="Yes"
    else
	TEST="No"
    fi
    echo ""
    echo "Do you want to enable IPv6 support?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Yy]*)
	    INET6="1"
	    ;;
	[Nn]*)
	    INET6=""
	    ;;
	*)
	    echo ""
	    echo "You must enter either Yes or No"
	    TEST=""
	    ;;
    esac
done

TEST=""
while [ -z "$TEST" ] ; do
    if [ "$ZIPLINKS" = "1" ] ; then
	TEST="Yes"
    else
	TEST="No"
    fi
    echo ""
    echo "Do you want to enable ziplinks support?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Yy]*)
	    ZIPLINKS="1"
	    ;;
	[Nn]*)
	    ZIPLINKS=""
	    ;;
	*)
	    echo ""
	    echo "You must enter either Yes or No"
	    TEST=""
	    ;;
    esac
done

if [ "$ZIPLINKS" = "1" ] ; then
TEST="$ZIPLINKSDIR"
echo ""
echo "If you know the path to zlib on your system, enter it here. If not"
echo "leave this blank"
echo $n "[$TEST] -> $c"
    read cc
if [ -z "$cc" ] ; then
    ZIPLINKSDIR="$TEST"
else
    ZIPLINKSDIR=`eval echo $cc` # modified
fi
fi

TEST=""
while [ -z "$TEST" ] ; do
    if [ "$REMOTEINC" = "1" ] ; then
	TEST="Yes"
    else
	TEST="No"
    fi
    echo ""
    echo "Do you want to enable remote includes?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Yy]*)
	    REMOTEINC="1"
	    ;;
	[Nn]*)
	    REMOTEINC=""
	    CURLDIR=""
	    ;;
	*)
	    echo ""
	    echo "You must enter either Yes or No"
	    TEST=""
	    ;;
    esac
done

if [ "$REMOTEINC" = "1" ] ; then
	TEST=""
	while [ -z "$TEST" ] ; do
		TEST="$CURLDIR"
		echo ""
		echo "Specify the directory you installed libcurl to"
		echo $n "[$TEST] -> $c"
		read cc
		if [ -z "$cc" ] ; then
		    cc=$TEST
		else
		    TEST=$cc
		    CURLDIR=`eval echo $cc` # modified
		fi
	done
fi


TEST=""
while [ -z "$TEST" ] ; do
    if [ "$PREFIXAQ" = "1" ] ; then
	TEST="Yes"
    else
	TEST="No"
    fi
    echo ""
    echo "Do you want to enable prefixes for chanadmin and chanowner?"
    echo "This will give +a the & prefix and ~ for +q (just like +o is @)"
    echo "Supported by the major clients (mIRC, xchat, epic, eggdrop, Klient,"
    echo "PJIRC, irssi, CGI:IRC, etc.)"
    echo "This feature should be enabled/disabled network-wide."
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Yy]*)
	    PREFIXAQ="1"
	    ;;
	[Nn]*)
	    PREFIXAQ=""
	    ;;
	*)
	    echo ""
	    echo "You must enter either Yes or No"
	    TEST=""
	    ;;
    esac
done

TEST=""
while [ -z "$TEST" ] ; do
    if [ "$UDB" = "1" ] ; then
	TEST="Yes"
    else
	TEST="No"
    fi
    echo ""
    echo "Quieres dar soporte a UDB?"
    echo "Con soporte UDB podrás mantener todo el sistema de Unreal DataBase."
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	cc=$TEST
    fi
    case "$cc" in
	[Yy]*)
	    UDB="1"
	    ;;
	[Nn]*)
	    UDB=""
	    ;;
	*)
	    echo ""
	    echo "Tienes que escoger Yes o No"
	    TEST=""
	    ;;
    esac
done

TEST=""
while [ -z "$TEST" ] ; do
    TEST="$LISTEN_SIZE"
    echo ""
    echo "What listen() backlog value do you wish to use?  Some older servers"
    echo "have problems with more than 5, others work fine with many more."
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	LISTEN_SIZE=$TEST
	break
    fi
    case "$cc" in
	[1-9]*)
	    LISTEN_SIZE="$cc"
	    ;;
	*)
	    echo ""
	    echo "You must enter a number"
	    TEST=""
	    ;;
    esac
done

TEST=""
while [ -z "$TEST" ] ; do
    TEST="$NICKNAMEHISTORYLENGTH"
    echo ""
    echo "How far back do you want to keep the nickname history?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	NICKNAMEHISTORYLENGTH=$TEST
	break
    fi
    case "$cc" in
	[1-9]*)
	    NICKNAMEHISTORYLENGTH="$cc"
	    ;;
	*)
	    echo ""
	    echo "You must enter a number"
	    TEST=""
	    ;;
    esac
done

TEST=""
while [ -z "$TEST" ] ; do
    TEST="$MAXSENDQLENGTH"
    echo ""
    echo "What is the maximum sendq length you wish to have?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	MAXSENDQLENGTH=$TEST
	break
    fi
    case "$cc" in
	[1-9][0-9][0-9][0-9]*)
	    MAXSENDQLENGTH="$cc"
	    ;;
	*)
	    echo ""
	    echo "You must enter a number greater than or equal to 1000"
	    TEST=""
	    ;;
    esac
done

TEST=""
while [ -z "$TEST" ] ; do
    TEST="$BUFFERPOOL"
    echo ""
    echo "How many buffer pools would you like?"
    echo "This number will be multiplied by MAXSENDQLENGTH."
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	BUFFERPOOL=$TEST
	break
    fi
    case "$cc" in
	[1-9]*)
	    BUFFERPOOL="$cc"
	    ;;
	*)
	    echo ""
	    echo "You must enter a number"
	    TEST=""
	    ;;
    esac

done

echo ""
TEST=""
while [ -z "$TEST" ] ; do
    TEST="$MAXCONNECTIONS"
    echo ""
    echo "How many file descriptors (or sockets) can the IRCd use?"
    echo $n "[$TEST] -> $c"
	read cc
    if [ -z "$cc" ] ; then
	MAXCONNECTIONS=$TEST
	break
    fi
    case "$cc" in
	[1-9][0-9][0-9]*)
	    MAXCONNECTIONS="$cc"
	    ;;
	*)
	    echo ""
	    echo "You must to enter a number greater than or equal to 100"
	    TEST=""
	    ;;
    esac
done
if [ -n "$ADVANCED" ] ; then
	RUN_ADVANCED
fi
echo ""
echo "Would you like any more parameters to configure?"
echo "Write them here:"
echo $n "[]-> $c"
read EXTRAPARA

rm -f config.settings
cat > config.settings << __EOF__
#
NOSPOOF="$NOSPOOF"
DPATH="$DPATH"
SPATH="$SPATH"
INET6="$INET6"
PREFIXAQ="$PREFIXAQ"
UDB="$UDB"
LISTEN_SIZE="$LISTEN_SIZE"
MAXSENDQLENGTH="$MAXSENDQLENGTH"
BUFFERPOOL="$BUFFERPOOL"
MAXCONNECTIONS="$MAXCONNECTIONS"
NICKNAMEHISTORYLENGTH="$NICKNAMEHISTORYLENGTH"
HUB="$HUB"
DOMAINNAME="$DOMAINNAME"
DEFPERM="$DEFPERM"
CRYPTOIRCD="$CRYPTOIRCD"
SSLDIR="$SSLDIR"
ZIPLINKS="$ZIPLINKS"
ZIPLINKSDIR="$ZIPLINKSDIR"
REMOTEINC="$REMOTEINC"
CURLDIR="$CURLDIR"
SHOWLISTMODES="$SHOWLISTMODES"
TOPICNICKISNUH="$TOPICNICKISNUH"
SHUNNOTICES="$SHUNNOTICES"
NOOPEROVERRIDE="$NOOPEROVERRIDE"
DISABLEUSERMOD="$DISABLEUSERMOD"
OPEROVERRIDEVERIFY="$OPEROVERRIDEVERIFY"
EXTRAPARA="$EXTRAPARA"
ADVANCED="$ADVANCED"
__EOF__
RUN_CONFIGURE
cd "$UNREALCWD"
cat << __EOF__

 _______________________________________________________________________
|                                                                       |
|                    UnrealIRCd Compile-Time Config                     |
|_______________________________________________________________________|
|_______________________________________________________________________|
|                                                                       |
| Now all you have to do is type 'make' and let it compile. When that's |
| done, you will receive other instructions on what to do next.         |
|                                                                       |
|_______________________________________________________________________|
|_______________________________________________________________________|
|                        - The UnrealIRCd Team -                        |
|                                                                       |
| * Stskeeps  stskeeps@unrealircd.com                                   |
| * codemastr codemastr@unrealircd.com                                  |
| * Syzop     syzop@unrealircd.com                                      |
|_______________________________________________________________________|
__EOF__