Disable directive callbacks after file conversion.

Signed-off-by: Tom Eastep <teastep@shorewall.net>

Shorewall/Perl/Shorewall/Misc.pm

@@ -311,6 +311,8 @@ sub convert_blacklist() {
 	    }
 	}
 
+	directive_callback(0);
+
 	if ( @rules ) {
 	    my $fn1 = find_writable_file( 'blrules' );
 	    my $blrules;
@@ -521,6 +523,8 @@ EOF
 	    push @allhosts, @hosts;
 	}
 
+	directive_callback(0);
+
 	for my $host ( @allhosts ) {
 	    my ( $interface, $h, $seq ) = split /\|/, $host;
 	    my $rule = shift @rule;

Shorewall/Perl/Shorewall/Tc.pm

@@ -2247,6 +2247,8 @@ sub convert_tos($$) {
 	    $have_tos = 1;
 	}
 
+	directive_callback(0);
+
 	if ( $have_tos ) {
 	    progress_message2 "Converted $fn to $fn1";
 	    if ( rename $fn, "$fn.bak" ) {