1 files changed, 16 insertions, 18 deletions

diff --git a/perl-install/security/msec.pm b/perl-install/security/msec.pm
index 791ad8ef0..4258653ef 100644
--- a/perl-install/security/msec.pm
+++ b/perl-install/security/msec.pm
@@ -1,7 +1,6 @@
 package security::msec;
 
 use strict;
-use MDK::Common::File;
 use MDK::Common;
 
 
@@ -49,7 +48,7 @@ sub load_values {
         chop $val;
         $val =~ s/[()]//g;
         chop $opt if $separator eq '\(';  # $opt =~ s/ //g if $separator eq '\(';
-        if_($val, $opt => $val);
+        if_(defined($val), $opt => $val);
     } cat_($msec->{$category}{values_file});
 }
 
@@ -60,7 +59,7 @@ sub load_values {
 
 sub get_function_value {
     my ($msec, $function) = @_;
-    $msec->{functions}{value}{$function} || "default";
+    exists $msec->{functions}{value}{$function} ? $msec->{functions}{value}{$function} : "default";
 }
 
 sub get_check_value {
@@ -83,7 +82,7 @@ sub raw_checks_list {
 
 sub list_checks {
     my ($msec) = @_;
-    grep { !member($_, qw(MAIL_WARN MAIL_USER)) } $msec->raw_checks_list;
+    difference2([ $msec->raw_checks_list ], [ qw(MAIL_WARN MAIL_USER) ]);
 }
 
 sub list_functions {
@@ -98,7 +97,7 @@ sub list_functions {
 					enable_dns_spoofing_protection enable_ip_spoofing_protection
 					enable_log_strange_packets enable_promisc_check no_password_aging_for)],
 	    'system' =>  [qw(allow_autologin allow_issues allow_reboot allow_remote_root_login
-                         allow_root_login allow_user_list allow_x_connections allow_xserver_to_listen
+                         allow_root_login allow_user_list allow_xauth_from_root allow_x_connections allow_xserver_to_listen
                          authorize_services enable_at_crontab enable_console_log
                          enable_msec_cron enable_pam_wheel_for_su enable_password enable_security_check
                          enable_sulogin password_aging password_history password_length set_root_umask
@@ -133,6 +132,7 @@ sub set_check {
 sub apply_functions {
     my ($msec) = @_;
     my @list = sort($msec->list_functions('system'), $msec->list_functions('network'));
+    touch($msec->{functions}{values_file}) if !-e $msec->{functions}{values_file};
     substInFile {
         foreach my $function (@list) { s/^$function.*\n// }
         if (eof) {
@@ -147,28 +147,26 @@ sub apply_functions {
 sub apply_checks {
     my ($msec) = @_;
     my @list =  sort $msec->raw_checks_list;
-    substInFile {
-        foreach my $check (@list) { s/^$check.*\n// }
-        if (eof) {
-            print "\n", join("\n", map { 
-                my $value = $msec->get_check_value($_);
-                if_($value ne 'default', $_ . '=' . $value);
-            } @list), "\n";
-        }
-    } $msec->{checks}{values_file};
+    setVarsInSh($msec->{checks}{values_file},
+                {
+                 map {
+                     my $value = $msec->get_check_value($_);
+                     if_($value ne 'default', $_ => $value);
+                 } @list
+                }
+               );
 }
 
 sub reload {
     my ($msec) = @_;
-    my $num_level = 0;
     require security::level;
-    $num_level ||= security::level::get();
-    $msec->{functions}{defaults_file} = "$::prefix/usr/share/msec/level.".$num_level;
+    my $num_level = security::level::get();
+    $msec->{functions}{defaults_file} = "$::prefix/usr/share/msec/level.$num_level";
     $msec->{functions}{default} = { $msec->load_defaults('functions') };
 }
 
 sub new { 
-    my $type = shift;
+    my ($type) = @_;
     my $msec = bless {}, $type;
 
     $msec->{functions}{values_file}   = "$::prefix/etc/security/msec/level.local";