holm/shorewall_code
1
0
Fork 0
forked from extern/shorewall_code
Code Pull Requests Activity
19345a1fdc
shorewall_code/Shorewall-perl/Shorewall/Compiler.pm
teastep 46ec09dddf Update Copyrights 
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@8659 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
2008-07-27 21:00:08 +00:00

929 lines
23 KiB
Perl
Raw Blame History

#! /usr/bin/perl -w
#
# The Shoreline Firewall4 (Shorewall-perl) Packet Filtering Firewall Compiler - V4.2
#
# This program is under GPL [http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt]
#
# (c) 2007,2008 - Tom Eastep (teastep@shorewall.net)
#
# Complete documentation is available at http://shorewall.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of Version 2 of the GNU General Public License
# as published by the Free Software Foundation.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
package Shorewall::Compiler;
require Exporter;
use Shorewall::Config qw(:DEFAULT :internal);
use Shorewall::Chains qw(:DEFAULT :internal);
use Shorewall::Zones;
use Shorewall::Policy;
use Shorewall::Nat;
use Shorewall::Providers;
use Shorewall::Tc;
use Shorewall::Tunnels;
use Shorewall::Actions;
use Shorewall::Accounting;
use Shorewall::Rules;
use Shorewall::Proc;
use Shorewall::Proxyarp;
our @ISA = qw(Exporter);
our @EXPORT = qw( compiler EXPORT TIMESTAMP DEBUG );
our @EXPORT_OK = qw( $export );
our $VERSION = 4.1.4;
our $export;
our $test;
our $reused = 0;
use constant { EXPORT => 0x01 ,
TIMESTAMP => 0x02 ,
DEBUG => 0x04 };
#
# Reinitilize the package-globals in the other modules
#
sub reinitialize() {
Shorewall::Config::initialize;
Shorewall::Chains::initialize;
Shorewall::Zones::initialize;
Shorewall::Policy::initialize;
Shorewall::Nat::initialize;
Shorewall::Providers::initialize;
Shorewall::Tc::initialize;
Shorewall::Actions::initialize;
Shorewall::Accounting::initialize;
Shorewall::Rules::initialize;
Shorewall::Proxyarp::initialize;
}
#
# First stage of script generation.
#
# Copy the prog.header to the generated script.
# Generate the various user-exit jacket functions.
# Generate the 'initialize()' function.
#
# Note: This function is not called when $command eq 'check'. So it must have no side effects other
# than those related to writing to the object file.
sub generate_script_1() {
my $date = localtime;
if ( $test ) {
emit "#!/bin/sh\n#\n# Compiled firewall script generated by Shorewall-perl\n#";
} else {
emit "#!/bin/sh\n#\n# Compiled firewall script generated by Shorewall-perl $globals{VERSION} - $date\n#";
copy $globals{SHAREDIRPL} . 'prog.header';
}
for my $exit qw/init isusable start tcclear started stop stopped clear refresh refreshed/ {
emit "\nrun_${exit}_exit() {";
push_indent;
append_file $exit or emit 'true';
pop_indent;
emit '}';
}
emit ( '',
'#',
'# This function initializes the global variables used by the program',
'#',
'initialize()',
'{',
' #',
' # These variables are required by the library functions called in this script',
' #'
);
push_indent;
if ( $export ) {
emit ( 'SHAREDIR=/usr/share/shorewall-lite',
'CONFDIR=/etc/shorewall-lite',
'PRODUCT="Shorewall Lite"'
);
} else {
emit ( 'SHAREDIR=/usr/share/shorewall',
'CONFDIR=/etc/shorewall',
'PRODUCT=\'Shorewall\'',
);
}
emit( '[ -f ${CONFDIR}/vardir ] && . ${CONFDIR}/vardir' );
if ( $export ) {
emit ( 'CONFIG_PATH="/etc/shorewall-lite:/usr/share/shorewall-lite"' ,
'[ -n "${VARDIR:=/var/lib/shorewall-lite}" ]' );
} else {
emit ( qq(CONFIG_PATH="$config{CONFIG_PATH}") ,
'[ -n "${VARDIR:=/var/lib/shorewall}" ]' );
}
emit 'TEMPFILE=';
propagateconfig;
my @dont_load = split_list $config{DONT_LOAD}, 'module';
emit ( '[ -n "${COMMAND:=restart}" ]',
'[ -n "${VERBOSE:=0}" ]',
qq([ -n "\${RESTOREFILE:=$config{RESTOREFILE}}" ]),
'[ -n "$LOGFORMAT" ] || LOGFORMAT="Shorewall:%s:%s:"' );
emit ( qq(VERSION="$globals{VERSION}") ) unless $test;
emit ( qq(PATH="$config{PATH}") ,
'TERMINATOR=fatal_error' ,
qq(DONT_LOAD="@dont_load") ,
qq(STARTUP_LOG="$config{STARTUP_LOG}") ,
"LOG_VERBOSE=$config{LOG_VERBOSITY}" ,
''
);
if ( $config{IPTABLES} ) {
emit( qq(IPTABLES="$config{IPTABLES}"),
'[ -x "$IPTABLES" ] || startup_error "IPTABLES=$IPTABLES does not exist or is not executable"',
);
} else {
emit( '[ -z "$IPTABLES" ] && IPTABLES=$(mywhich iptables) # /sbin/shorewall exports IPTABLES',
'[ -n "$IPTABLES" -a -x "$IPTABLES" ] || startup_error "Can\'t find iptables executable"'
);
}
emit( 'IPTABLES_RESTORE=${IPTABLES}-restore',
'[ -x "$IPTABLES_RESTORE" ] || startup_error "$IPTABLES_RESTORE does not exist or is not executable"' );
append_file 'params' if $config{EXPORTPARAMS};
emit ( '',
"STOPPING=",
'',
'#',
'# The library requires that ${VARDIR} exist',
'#',
'[ -d ${VARDIR} ] || mkdir -p ${VARDIR}'
);
emit ( '',
'#',
'# Recent kernels are difficult to configure -- we see state match omitted a lot so we check for it here',
'#',
'qt1 $IPTABLES -N foox1234',
'qt1 $IPTABLES -A foox1234 -m state --state ESTABLISHED,RELATED -j ACCEPT',
'result=$?',
'qt1 $IPTABLES -F foox1234',
'qt1 $IPTABLES -X foox1234',
'[ $result = 0 ] || startup_error "Your kernel/iptables do not include state match support. No version of Shorewall will run on this system"',
'' );
pop_indent;
emit "}\n"; # End of initialize()
}
sub compile_stop_firewall() {
emit <<'EOF';
#
# Stop/restore the firewall after an error or because of a 'stop' or 'clear' command
#
stop_firewall() {
deletechain() {
qt $IPTABLES -L $1 -n && qt $IPTABLES -F $1 && qt $IPTABLES -X $1
}
deleteallchains() {
do_iptables -F
do_iptables -X
}
setcontinue() {
do_iptables -A $1 -m state --state ESTABLISHED,RELATED -j ACCEPT
}
delete_nat() {
do_iptables -t nat -F
do_iptables -t nat -X
if [ -f ${VARDIR}/nat ]; then
while read external interface; do
del_ip_addr $external $interface
done < ${VARDIR}/nat
rm -f ${VARDIR}/nat
fi
}
case $COMMAND in
stop|clear|restore)
;;
*)
set +x
case $COMMAND in
start)
logger -p kern.err "ERROR:$PRODUCT start failed"
;;
restart)
logger -p kern.err "ERROR:$PRODUCT restart failed"
;;
restore)
logger -p kern.err "ERROR:$PRODUCT restore failed"
;;
esac
if [ "$RESTOREFILE" = NONE ]; then
COMMAND=clear
clear_firewall
echo "$PRODUCT Cleared"
kill $$
exit 2
else
RESTOREPATH=${VARDIR}/$RESTOREFILE
if [ -x $RESTOREPATH ]; then
if [ -x ${RESTOREPATH}-ipsets ]; then
progress_message2 Restoring Ipsets...
#
# We must purge iptables to be sure that there are no
# references to ipsets
#
for table in mangle nat filter; do
do_iptables -t $table -F
do_iptables -t $table -X
done
${RESTOREPATH}-ipsets
fi
echo Restoring ${PRODUCT:=Shorewall}...
if $RESTOREPATH restore; then
echo "$PRODUCT restored from $RESTOREPATH"
set_state "Started"
else
set_state "Unknown"
fi
kill $$
exit 2
fi
fi
;;
esac
set_state "Stopping"
STOPPING="Yes"
TERMINATOR=
deletechain shorewall
run_stop_exit
EOF
if ( $capabilities{MANGLE_ENABLED} && $config{MANGLE_ENABLED} ) {
emit <<'EOF';
run_iptables -t mangle -F
run_iptables -t mangle -X
for chain in PREROUTING INPUT FORWARD POSTROUTING; do
qt1 $IPTABLES -t mangle -P $chain ACCEPT
done
EOF
}
if ( $capabilities{RAW_TABLE} ) {
emit <<'EOF';
run_iptables -t raw -F
run_iptables -t raw -X
for chain in PREROUTING OUTPUT; do
qt1 $IPTABLES -t raw -P $chain ACCEPT
done
EOF
}
if ( $capabilities{NAT_ENABLED} ) {
emit <<'EOF';
delete_nat
for chain in PREROUTING POSTROUTING OUTPUT; do
qt1 $IPTABLES -t nat -P $chain ACCEPT
done
EOF
}
emit <<'EOF';
if [ -f ${VARDIR}/proxyarp ]; then
while read address interface external haveroute; do
qt arp -i $external -d $address pub
[ -z "${haveroute}${NOROUTES}" ] && qt ip route del $address dev $interface
f=/proc/sys/net/ipv4/conf/$interface/proxy_arp
[ -f $f ] && echo 0 > $f
done < ${VARDIR}/proxyarp
fi
rm -f ${VARDIR}/proxyarp
EOF
push_indent;
emit 'delete_tc1' if $config{CLEAR_TC};
emit( 'undo_routing',
'restore_default_route'
);
my $criticalhosts = process_criticalhosts;
if ( @$criticalhosts ) {
if ( $config{ADMINISABSENTMINDED} ) {
emit ( 'for chain in INPUT OUTPUT; do',
' setpolicy $chain ACCEPT',
'done',
'',
'setpolicy FORWARD DROP',
'',
'deleteallchains',
''
);
for my $hosts ( @$criticalhosts ) {
my ( $interface, $host ) = ( split /:/, $hosts );
my $source = match_source_net $host;
my $dest = match_dest_net $host;
emit( "do_iptables -A INPUT -i $interface $source -j ACCEPT",
"do_iptables -A OUTPUT -o $interface $dest -j ACCEPT"
);
}
emit( '',
'for chain in INPUT OUTPUT; do',
' setpolicy $chain DROP',
"done\n"
);
} else {
emit( '',
'for chain in INPUT OUTPUT; do',
' setpolicy $chain ACCEPT',
'done',
'',
'setpolicy FORWARD DROP',
'',
"deleteallchains\n"
);
for my $hosts ( @$criticalhosts ) {
my ( $interface, $host ) = ( split /:/, $hosts );
my $source = match_source_net $host;
my $dest = match_dest_net $host;
emit( "do_iptables -A INPUT -i $interface $source -j ACCEPT",
"do_iptables -A OUTPUT -o $interface $dest -j ACCEPT"
);
}
emit( "\nsetpolicy INPUT DROP",
'',
'for chain in INPUT FORWARD; do',
' setcontinue $chain',
"done\n"
);
}
} elsif ( $config{ADMINISABSENTMINDED} ) {
emit( 'for chain in INPUT FORWARD; do',
' setpolicy $chain DROP',
'done',
'',
'setpolicy OUTPUT ACCEPT',
'',
'deleteallchains',
'',
'for chain in INPUT FORWARD; do',
' setcontinue $chain',
"done\n",
);
} else {
emit( 'for chain in INPUT OUTPUT FORWARD; do',
' setpolicy $chain DROP',
'done',
'',
"deleteallchains\n"
);
}
process_routestopped;
emit( 'do_iptables -A INPUT -i lo -j ACCEPT',
'do_iptables -A OUTPUT -o lo -j ACCEPT'
);
emit 'do_iptables -A OUTPUT -o lo -j ACCEPT' unless $config{ADMINISABSENTMINDED};
my $interfaces = find_interfaces_by_option 'dhcp';
for my $interface ( @$interfaces ) {
emit "do_iptables -A INPUT -p udp -i $interface --dport 67:68 -j ACCEPT";
emit "do_iptables -A OUTPUT -p udp -o $interface --dport 67:68 -j ACCEPT" unless $config{ADMINISABSENTMINDED};
#
# This might be a bridge
#
emit "do_iptables -A FORWARD -p udp -i $interface -o $interface --dport 67:68 -j ACCEPT";
}
emit '';
if ( $config{IP_FORWARDING} eq 'on' ) {
emit( 'echo 1 > /proc/sys/net/ipv4/ip_forward',
'progress_message2 IP Forwarding Enabled' );
} elsif ( $config{IP_FORWARDING} eq 'off' ) {
emit( 'echo 0 > /proc/sys/net/ipv4/ip_forward',
'progress_message2 IP Forwarding Disabled!'
);
}
emit 'run_stopped_exit';
pop_indent;
emit '
set_state "Stopped"
logger -p kern.info "$PRODUCT Stopped"
case $COMMAND in
stop|clear)
;;
*)
#
# The firewall is being stopped when we were trying to do something
# else. Kill the shell in case we\'re running in a subshell
#
kill $$
;;
esac
}
';
}
#
# Second Phase of Script Generation
#
# copies the 'prog.functions' file into the script, generates
# clear_routing_and_traffic_shaping() and the first part of
# 'setup_routing_and_traffic_shaping()'
#
# The bulk of that function is produced by the various config file
# parsing routines that are called directly out of 'compiler()'.
#
# We create two separate functions rather than one so that the
# define_firewall() shell function can set global IP configuration variables
# after the old config has been cleared and before we start instantiating
# the new config. That way, the variables reflect the way that the
# distribution's tools have configured IP without any Shorewall
# modifications and the firewall configuration is the same after
# 'restart' as it is after 'start'.
#
# Note: This function is not called when $command eq 'check'. So it must have no side effects other
# than those related to writing to the object file.
#
sub generate_script_2 () {
copy $globals{SHAREDIRPL} . 'prog.functions' unless $test;
emit( '',
'#',
'# Clear Routing and Traffic Shaping',
'#',
'clear_routing_and_traffic_shaping() {'
);
push_indent;
save_progress_message 'Initializing...';
if ( $export ) {
my $fn = find_file 'modules';
if ( $fn ne "$globals{SHAREDIR}/modules" && -f $fn ) {
emit 'echo MODULESDIR="$MODULESDIR" > ${VARDIR}/.modulesdir';
emit 'cat > ${VARDIR}/.modules << EOF';
open_file $fn;
while ( read_a_line ) {
emit_unindented $currentline;
}
emit_unindented 'EOF';
emit 'reload_kernel_modules < ${VARDIR}/.modules';
} else {
emit 'load_kernel_modules Yes';
}
} else {
emit 'load_kernel_modules Yes';
}
emit '';
for my $interface ( @{find_interfaces_by_option 'norfc1918'} ) {
emit ( "addr=\$(ip -f inet addr show $interface 2> /dev/null | grep 'inet\ ' | head -n1)",
'if [ -n "$addr" ]; then',
' addr=$(echo $addr | sed \'s/inet //;s/\/.*//;s/ peer.*//\')',
' for network in 10.0.0.0/8 176.16.0.0/12 192.168.0.0/16; do',
' if in_network $addr $network; then',
" error_message \"WARNING: The 'norfc1918' option has been specified on an interface with an RFC 1918 address. Interface:$interface\"",
' fi',
' done',
"fi\n" );
}
emit ( '[ "$COMMAND" = refresh ] && run_refresh_exit || run_init_exit',
'',
'qt1 $IPTABLES -L shorewall -n && qt1 $IPTABLES -F shorewall && qt1 $IPTABLES -X shorewall',
'',
'delete_proxyarp',
''
);
if ( $capabilities{NAT_ENABLED} ) {
emit( 'if [ -f ${VARDIR}/nat ]; then',
' while read external interface; do',
' del_ip_addr $external $interface',
' done < ${VARDIR}/nat',
'',
' rm -f ${VARDIR}/nat',
"fi\n" );
}
emit "delete_tc1\n" if $config{CLEAR_TC};
emit "disable_ipv6\n" if $config{DISABLE_IPV6};
pop_indent;
emit "}\n";
emit( '#',
'# Setup Routing and Traffic Shaping',
'#',
'setup_routing_and_traffic_shaping() {'
);
push_indent;
}
#
# Third (final) stage of script generation.
#
# Generate the end of 'setup_routing_and_traffic_shaping()':
# Generate code for loading the various files in /var/lib/shorewall[-lite]
# Generate code to add IP addresses under ADD_IP_ALIASES and ADD_SNAT_ALIASES
#
# Generate the 'setup_netfilter()' function that runs iptables-restore.
# Generate the 'define_firewall()' function.
#
# Note: This function is not called when $command eq 'check'. So it must have no side effects other
# than those related to writing to the object file.
#
sub generate_script_3($) {
emit 'cat > ${VARDIR}/proxyarp << __EOF__';
dump_proxy_arp;
emit_unindented '__EOF__';
emit( '',
'if [ "$COMMAND" != refresh ]; then' );
push_indent;
emit 'cat > ${VARDIR}/zones << __EOF__';
dump_zone_contents;
emit_unindented '__EOF__';
pop_indent;
emit "fi\n";
emit '> ${VARDIR}/nat';
add_addresses;
pop_indent;
emit "}\n";
progress_message2 "Creating iptables-restore input...";
create_netfilter_load;
create_chainlist_reload( $_[0] );
emit "#\n# Start/Restart the Firewall\n#";
emit 'define_firewall() {';
push_indent;
emit "\nclear_routing_and_traffic_shaping";
set_global_variables;
emit '';
emit<<'EOF';
setup_routing_and_traffic_shaping
if [ $COMMAND = restore ]; then
iptables_save_file=${VARDIR}/$(basename $0)-iptables
if [ -f $iptables_save_file ]; then
cat $iptables_save_file | $IPTABLES_RESTORE # Use this nonsensical form to appease SELinux
else
fatal_error "$iptables_save_file does not exist"
fi
EOF
pop_indent;
setup_forwarding;
push_indent;
emit<<'EOF';
set_state "Started"
else
if [ $COMMAND = refresh ]; then
chainlist_reload
EOF
setup_forwarding;
emit<<'EOF';
run_refreshed_exit
do_iptables -N shorewall
set_state "Started"
else
setup_netfilter
restore_dynamic_rules
conditionally_flush_conntrack
EOF
setup_forwarding;
emit<<'EOF';
run_start_exit
do_iptables -N shorewall
set_state "Started"
run_started_exit
fi
[ $0 = ${VARDIR}/.restore ] || cp -f $(my_pathname) ${VARDIR}/.restore
fi
date > ${VARDIR}/restarted
case $COMMAND in
start)
logger -p kern.info "$PRODUCT started"
;;
restart)
logger -p kern.info "$PRODUCT restarted"
;;
refresh)
logger -p kern.info "$PRODUCT refreshed"
;;
restore)
logger -p kern.info "$PRODUCT restored"
;;
esac
EOF
pop_indent;
emit "}\n";
copy $globals{SHAREDIRPL} . 'prog.footer' unless $test;
}
#
# The Compiler.
#
# Arguments are named -- see %elbat below.
#
sub compiler {
my ( $objectfile, $directory, $verbosity, $timestamp , $debug, $chains , $log , $log_verbosity ) =
( '', '', -1, '', 0, '', '', -1 );
$export = 0;
$test = 0;
sub edit_boolean( $ ) {
my $val = numeric_value( shift );
defined($val) && ($val >= 0) && ($val < 2);
}
sub edit_verbosity( $ ) {
my $val = numeric_value( shift );
defined($val) && ($val >= MIN_VERBOSITY) && ($val <= MAX_VERBOSITY);
}
my %parms = ( object => { store => \$objectfile },
directory => { store => \$directory },
verbosity => { store => \$verbosity , edit => \&edit_verbosity } ,
timestamp => { store => \$timestamp, edit => \&edit_boolean } ,
debug => { store => \$debug, edit => \&edit_boolean } ,
export => { store => \$export , edit => \&edit_boolean } ,
chains => { store => \$chains },
log => { store => \$log },
log_verbosity => { store => \$log_verbosity, edit => \&edit_verbosity } ,
test => { store => \$test },
);
while ( defined ( my $name = shift ) ) {
fatal_error "Unknown parameter ($name)" unless my $ref = $parms{$name};
fatal_error "Undefined value supplied for parameter $name" unless defined ( my $val = shift ) ;
if ( $ref->{edit} ) {
fatal_error "Invalid value ( $val ) supplied for parameter $name" unless $ref->{edit}->($val);
}
${$ref->{store}} = $val;
}
reinitialize if $reused++;
if ( $directory ne '' ) {
fatal_error "$directory is not an existing directory" unless -d $directory;
set_shorewall_dir( $directory );
}
set_verbose( $verbosity );
set_log($log, $log_verbosity) if $log;
set_timestamp( $timestamp );
set_debug( $debug );
#
# Get shorewall.conf and capabilities.
#
get_configuration( $export );
report_capabilities;
require_capability( 'MULTIPORT' , "Shorewall-perl $globals{VERSION}" , 's' );
require_capability( 'RECENT_MATCH' , 'MACLIST_TTL' , 's' ) if $config{MACLIST_TTL};
require_capability( 'XCONNMARK' , 'HIGH_ROUTE_MARKS=Yes' , 's' ) if $config{HIGH_ROUTE_MARKS};
require_capability( 'MANGLE_ENABLED' , 'Traffic Shaping' , 's' ) if $config{TC_ENABLED};
require_capability( 'CONNTRACK_MATCH' , 'RFC1918_STRICT=Yes' , 's' ) if $config{RFC1918_STRICT};
set_command( 'check', 'Checking', 'Checked' ) unless $objectfile;
initialize_chain_table;
unless ( $command eq 'check' ) {
create_temp_object( $objectfile );
generate_script_1;
}
#
# Allow user to load Perl modules
#
run_user_exit1 'compile';
#
# Process the zones file.
#
determine_zones;
#
# Process the interfaces file.
#
validate_interfaces_file ( $export );
#
# Process the hosts file.
#
validate_hosts_file;
#
# Report zone contents
#
zone_report;
#
# Do action pre-processing.
#
process_actions1;
#
# Process the Policy File.
#
validate_policy;
#
# Compile the 'stop_firewall()' function
#
compile_stop_firewall;
#
# Start Second Part of script
#
generate_script_2 unless $command eq 'check';
#
# Do all of the zone-independent stuff
#
add_common_rules;
#
# /proc stuff
#
setup_arp_filtering;
setup_route_filtering;
setup_martian_logging;
setup_source_routing;
#
# Proxy Arp
#
setup_proxy_arp;
#
# Handle MSS setings in the zones file
#
setup_zone_mss;
#
# [Re-]establish Routing
#
setup_providers;
#
# TOS
#
process_tos;
#
# ECN
#
setup_ecn if $capabilities{MANGLE_ENABLED} && $config{MANGLE_ENABLED};
#
# Setup Masquerading/SNAT
#
setup_masq;
#
# MACLIST Filtration
#
setup_mac_lists 1;
#
# Process the rules file.
#
process_rules;
#
# Add Tunnel rules.
#
setup_tunnels;
#
# Post-rules action processing.
#
process_actions2;
process_actions3;
#
# MACLIST Filtration again
#
setup_mac_lists 2;
#
# Apply Policies
#
apply_policy_rules;
#
# TCRules and Traffic Shaping
#
setup_tc;
#
# Setup Nat
#
setup_nat;
#
# Setup NETMAP
#
setup_netmap;
#
# Accounting.
#
setup_accounting;
#
# We generate the matrix even though we don't write out the rules. That way, we insure that
# a compile of the script won't blow up during that step.
#
generate_matrix;
if ( $command eq 'check' ) {
progress_message3 "Shorewall configuration verified";
} else {
#
# Finish the script.
#
generate_script_3( $chains );
finalize_object ( $export );
#
# And generate the auxilary config file
#
generate_aux_config if $export;
}
close_log if $log;
1;
}
1;
View Git Blame Copy Permalink