diff --git a/os/freebsd/mode/liststorages.pm b/os/freebsd/mode/liststorages.pm
deleted file mode 100644
index aef7bb9d6..000000000
--- a/os/freebsd/mode/liststorages.pm
+++ /dev/null
@@ -1,268 +0,0 @@
-################################################################################
-# Copyright 2005-2013 MERETHIS
-# Centreon is developped by : Julien Mathis and Romain Le Merlus under
-# GPL Licence 2.0.
-# 
-# This program is free software; you can redistribute it and/or modify it under 
-# the terms of the GNU General Public License as published by the Free Software 
-# Foundation ; either version 2 of the License.
-# 
-# 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, see <http://www.gnu.org/licenses>.
-# 
-# Linking this program statically or dynamically with other modules is making a 
-# combined work based on this program. Thus, the terms and conditions of the GNU 
-# General Public License cover the whole combination.
-# 
-# As a special exception, the copyright holders of this program give MERETHIS 
-# permission to link this program with independent modules to produce an executable, 
-# regardless of the license terms of these independent modules, and to copy and 
-# distribute the resulting executable under terms of MERETHIS choice, provided that 
-# MERETHIS also meet, for each linked independent module, the terms  and conditions 
-# of the license of that module. An independent module is a module which is not 
-# derived from this program. If you modify this program, you may extend this 
-# exception to your version of the program, but you are not obliged to do so. If you
-# do not wish to do so, delete this exception statement from your version.
-# 
-# For more information : contact@centreon.com
-# Authors : Quentin Garnier <qgarnier@merethis.com>
-#
-####################################################################################
-
-package snmp_standard::mode::liststorages;
-
-use base qw(centreon::plugins::mode);
-
-use strict;
-use warnings;
-
-my %oids_hrStorageTable = (
-    'hrstoragedescr' => '.1.3.6.1.2.1.25.2.3.1.3',
-    'hrfsmountpoint' => '.1.3.6.1.2.1.25.3.8.1.2',
-    'hrstoragetype' => '.1.3.6.1.2.1.25.2.3.1.2',
-);
-
-my $oid_hrStorageAllocationUnits = '.1.3.6.1.2.1.25.2.3.1.4';
-my $oid_hrStorageSize = '.1.3.6.1.2.1.25.2.3.1.5';
-my $oid_hrStorageType = '.1.3.6.1.2.1.25.2.3.1.2';
-my $oid_hrStorageFixedDisk = '.1.3.6.1.2.1.25.2.1.4';
-my $oid_hrStorageNetworkDisk = '.1.3.6.1.2.1.25.2.1.10';
-
-sub new {
-    my ($class, %options) = @_;
-    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
-    bless $self, $class;
-    
-    $self->{version} = '1.0';
-    $options{options}->add_options(arguments =>
-                                { 
-                                  "storage:s"               => { name => 'storage' },
-                                  "name"                    => { name => 'use_name' },
-                                  "regexp"                  => { name => 'use_regexp' },
-                                  "regexp-isensitive"       => { name => 'use_regexpi' },
-                                  "oid-filter:s"            => { name => 'oid_filter', default => 'hrStorageDescr'},
-                                  "oid-display:s"           => { name => 'oid_display', default => 'hrStorageDescr'},
-                                  "display-transform-src:s" => { name => 'display_transform_src' },
-                                  "display-transform-dst:s" => { name => 'display_transform_dst' },
-                                });
-
-    $self->{storage_id_selected} = [];
-    
-    return $self;
-}
-
-sub check_options {
-    my ($self, %options) = @_;
-    $self->SUPER::init(%options);
-
-    $self->{option_results}->{oid_filter} = lc($self->{option_results}->{oid_filter});
-    if ($self->{option_results}->{oid_filter} !~ /^(hrstoragedescr|hrfsmountpoint)$/) {
-       $self->{output}->add_option_msg(short_msg => "Unsupported --oid-filter option.");
-       $self->{output}->option_exit();
-    }
-    $self->{option_results}->{oid_display} = lc($self->{option_results}->{oid_display});
-    if ($self->{option_results}->{oid_display} !~ /^(hrstoragedescr|hrfsmountpoint)$/) {
-       $self->{output}->add_option_msg(short_msg => "Unsupported --oid-display option.");
-       $self->{output}->option_exit();
-    }
-}
-
-sub run {
-    my ($self, %options) = @_;
-    # $options{snmp} = snmp object
-    $self->{snmp} = $options{snmp};
-
-    $self->manage_selection();
-    my $result = $self->get_additional_information();
-    
-    my $storage_display = '';
-    my $storage_display_append = '';
-    foreach (sort @{$self->{storage_id_selected}}) {
-        my $display_value = $self->get_display_value(id => $_);
-        my $storage_type = $result->{$oid_hrStorageType . "." . $_};
-        next if (!defined($storage_type) || ($storage_type ne $oid_hrStorageFixedDisk && $storage_type ne $oid_hrStorageNetworkDisk));
-        
-        $storage_display .= $storage_display_append . "name = $display_value [size = " . $result->{$oid_hrStorageSize . "." . $_} * $result->{$oid_hrStorageAllocationUnits . "." . $_}  . "B, id = $_]";
-        $storage_display_append = ', ';
-    }
-
-    $self->{output}->output_add(severity => 'OK',
-                                short_msg => 'List storage: ' . $storage_display);
-    $self->{output}->display(nolabel => 1);
-    $self->{output}->exit();
-}
-
-sub get_additional_information {
-    my ($self, %options) = @_;
-    
-    $self->{snmp}->load(oids => [$oid_hrStorageType, $oid_hrStorageAllocationUnits, $oid_hrStorageSize], instances => $self->{storage_id_selected});
-    return $self->{snmp}->get_leef();
-}
-
-sub get_display_value {
-    my ($self, %options) = @_;
-    my $value = $self->{datas}->{$self->{option_results}->{oid_display} . "_" . $options{id}};
-
-    if (defined($self->{option_results}->{display_transform_src})) {
-        $self->{option_results}->{display_transform_dst} = '' if (!defined($self->{option_results}->{display_transform_dst}));
-        eval "\$value =~ s{$self->{option_results}->{display_transform_src}}{$self->{option_results}->{display_transform_dst}}";
-    }
-    return $value;
-}
-
-sub manage_selection {
-    my ($self, %options) = @_;
-
-    $self->{datas} = {};
-    $self->{datas}->{oid_filter} = $self->{option_results}->{oid_filter};
-    $self->{datas}->{oid_display} = $self->{option_results}->{oid_display};
-    my $result = $self->{snmp}->get_table(oid => $oids_hrStorageTable{$self->{option_results}->{oid_filter}});
-    my $total_storage = 0;
-    foreach my $key ($self->{snmp}->oid_lex_sort(keys %$result)) {
-        next if ($key !~ /\.([0-9]+)$/);
-        $self->{datas}->{$self->{option_results}->{oid_filter} . "_" . $1} = $self->{output}->to_utf8($result->{$key});
-        $total_storage = $1;
-    }
-    
-    if (scalar(keys %{$self->{datas}}) <= 0) {
-        $self->{output}->add_option_msg(short_msg => "Can't get storages...");
-        $self->{output}->option_exit();
-    }
-
-    if ($self->{option_results}->{oid_filter} ne $self->{option_results}->{oid_display}) {
-       $result = $self->{snmp}->get_table(oid => $oids_hrStorageTable{$self->{option_results}->{oid_display}});
-       foreach my $key ($self->{snmp}->oid_lex_sort(keys %$result)) {
-            next if ($key !~ /\.([0-9]+)$/);
-            $self->{datas}->{$self->{option_results}->{oid_display} . "_" . $1} = $self->{output}->to_utf8($result->{$key});
-       }
-    }
-    
-    if (!defined($self->{option_results}->{use_name}) && defined($self->{option_results}->{storage})) {
-        # get by ID
-        push @{$self->{storage_id_selected}}, $self->{option_results}->{storage}; 
-        my $name = $self->{datas}->{$self->{option_results}->{oid_display} . "_" . $self->{option_results}->{storage}};
-        if (!defined($name)) {
-            $self->{output}->add_option_msg(short_msg => "No storage found for id '" . $self->{option_results}->{storage} . "'.");
-            $self->{output}->option_exit();
-        }
-    } else {
-        for (my $i = 0; $i <= $total_storage; $i++) {
-            my $filter_name = $self->{datas}->{$self->{option_results}->{oid_filter} . "_" . $i};
-            next if (!defined($filter_name));
-            if (!defined($self->{option_results}->{storage})) {
-                push @{$self->{storage_id_selected}}, $i; 
-                next;
-            }
-            if (defined($self->{option_results}->{use_regexp}) && defined($self->{option_results}->{use_regexpi}) && $filter_name =~ /$self->{option_results}->{storage}/i) {
-                push @{$self->{storage_id_selected}}, $i; 
-            }
-            if (defined($self->{option_results}->{use_regexp}) && !defined($self->{option_results}->{use_regexpi}) && $filter_name =~ /$self->{option_results}->{storage}/) {
-                push @{$self->{storage_id_selected}}, $i; 
-            }
-            if (!defined($self->{option_results}->{use_regexp}) && !defined($self->{option_results}->{use_regexpi}) && $filter_name eq $self->{option_results}->{storage}) {
-                push @{$self->{storage_id_selected}}, $i; 
-            }
-        }
-        
-        if (scalar(@{$self->{storage_id_selected}}) <= 0) {
-            if (defined($self->{option_results}->{storage})) {
-                $self->{output}->add_option_msg(short_msg => "No storage found for name '" . $self->{option_results}->{storage} . "'.");
-            } else {
-                $self->{output}->add_option_msg(short_msg => "No storage found.");
-            }
-            $self->{output}->option_exit();
-        }
-    }
-}
-
-sub disco_format {
-    my ($self, %options) = @_;
-    
-    $self->{output}->add_disco_format(elements => ['name', 'total', 'storageid']);
-}
-
-sub disco_show {
-    my ($self, %options) = @_;
-    # $options{snmp} = snmp object
-    $self->{snmp} = $options{snmp};
-
-    $self->manage_selection();
-    my $result = $self->get_additional_information();
-    foreach (sort @{$self->{storage_id_selected}}) {
-        my $display_value = $self->get_display_value(id => $_);
-        my $storage_type = $result->{$oid_hrStorageType . "." . $_};
-        next if (!defined($storage_type) || ($storage_type ne $oid_hrStorageFixedDisk && $storage_type ne $oid_hrStorageNetworkDisk));
-
-        $self->{output}->add_disco_entry(name => $display_value,
-                                         total => $result->{$oid_hrStorageSize . "." . $_} * $result->{$oid_hrStorageAllocationUnits . "." . $_},
-                                         storageid => $_);
-    }
-}
-
-1;
-
-__END__
-
-=head1 MODE
-
-=over 8
-
-=item B<--storage>
-
-Set the storage (number expected) ex: 1, 2,... (empty means 'check all storage').
-
-=item B<--name>
-
-Allows to use storage name with option --storage instead of storage oid index.
-
-=item B<--regexp>
-
-Allows to use regexp to filter storage (with option --name).
-
-=item B<--regexp-isensitive>
-
-Allows to use regexp non case-sensitive (with --regexp).
-
-=item B<--oid-filter>
-
-Choose OID used to filter storage (default: hrStorageDescr) (values: hrStorageDescr, hrFSRemoteMountPoint).
-
-=item B<--oid-display>
-
-Choose OID used to display storage (default: hrStorageDescr) (values: hrStorageDescr, hrFSRemoteMountPoint).
-
-=item B<--display-transform-src>
-
-Regexp src to transform display value. (security risk!!!)
-
-=item B<--display-transform-dst>
-
-Regexp dst to transform display value. (security risk!!!)
-
-=back
-
-=cut
diff --git a/os/freebsd/mode/storage.pm b/os/freebsd/mode/storage.pm
deleted file mode 100644
index c4f444f6e..000000000
--- a/os/freebsd/mode/storage.pm
+++ /dev/null
@@ -1,375 +0,0 @@
-################################################################################
-# Copyright 2005-2013 MERETHIS
-# Centreon is developped by : Julien Mathis and Romain Le Merlus under
-# GPL Licence 2.0.
-# 
-# This program is free software; you can redistribute it and/or modify it under 
-# the terms of the GNU General Public License as published by the Free Software 
-# Foundation ; either version 2 of the License.
-# 
-# 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, see <http://www.gnu.org/licenses>.
-# 
-# Linking this program statically or dynamically with other modules is making a 
-# combined work based on this program. Thus, the terms and conditions of the GNU 
-# General Public License cover the whole combination.
-# 
-# As a special exception, the copyright holders of this program give MERETHIS 
-# permission to link this program with independent modules to produce an executable, 
-# regardless of the license terms of these independent modules, and to copy and 
-# distribute the resulting executable under terms of MERETHIS choice, provided that 
-# MERETHIS also meet, for each linked independent module, the terms  and conditions 
-# of the license of that module. An independent module is a module which is not 
-# derived from this program. If you modify this program, you may extend this 
-# exception to your version of the program, but you are not obliged to do so. If you
-# do not wish to do so, delete this exception statement from your version.
-# 
-# For more information : contact@centreon.com
-# Authors : Quentin Garnier <qgarnier@merethis.com>
-#
-####################################################################################
-
-package snmp_standard::mode::storage;
-
-use base qw(centreon::plugins::mode);
-
-use strict;
-use warnings;
-use centreon::plugins::statefile;
-use Digest::MD5 qw(md5_hex);
-
-my %oids_hrStorageTable = (
-    'hrstoragedescr' => '.1.3.6.1.2.1.25.2.3.1.3',
-    'hrfsmountpoint' => '.1.3.6.1.2.1.25.3.8.1.2',
-    'hrstoragetype' => '.1.3.6.1.2.1.25.2.3.1.2',
-);
-
-sub new {
-    my ($class, %options) = @_;
-    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
-    bless $self, $class;
-    
-    $self->{version} = '1.0';
-    $options{options}->add_options(arguments =>
-                                { 
-                                  "warning:s"               => { name => 'warning' },
-                                  "critical:s"              => { name => 'critical' },
-                                  "units:s"                 => { name => 'units', default => '%' },
-                                  "free"                    => { name => 'free' },
-                                  "reload-cache-time:s"     => { name => 'reload_cache_time' },
-                                  "name"                    => { name => 'use_name' },
-                                  "storage:s"               => { name => 'storage' },
-                                  "regexp"                  => { name => 'use_regexp' },
-                                  "regexp-isensitive"       => { name => 'use_regexpi' },
-                                  "oid-filter:s"            => { name => 'oid_filter', default => 'hrStorageDescr'},
-                                  "oid-display:s"           => { name => 'oid_display', default => 'hrStorageDescr'},
-                                  "display-transform-src:s" => { name => 'display_transform_src' },
-                                  "display-transform-dst:s" => { name => 'display_transform_dst' },
-                                  "show-cache"              => { name => 'show_cache' },
-                                });
-
-    $self->{storage_id_selected} = [];
-    $self->{statefile_cache} = centreon::plugins::statefile->new(%options);
-    
-    return $self;
-}
-
-sub check_options {
-    my ($self, %options) = @_;
-    $self->SUPER::init(%options);
-
-    if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
-       $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'.");
-       $self->{output}->option_exit();
-    }
-    if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
-       $self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'.");
-       $self->{output}->option_exit();
-    }
-    $self->{option_results}->{oid_filter} = lc($self->{option_results}->{oid_filter});
-    if ($self->{option_results}->{oid_filter} !~ /^(hrstoragedescr|hrfsmountpoint)$/) {
-       $self->{output}->add_option_msg(short_msg => "Unsupported --oid-filter option.");
-       $self->{output}->option_exit();
-    }
-    $self->{option_results}->{oid_display} = lc($self->{option_results}->{oid_display});
-    if ($self->{option_results}->{oid_display} !~ /^(hrstoragedescr|hrfsmountpoint)$/) {
-       $self->{output}->add_option_msg(short_msg => "Unsupported --oid-display option.");
-       $self->{output}->option_exit();
-    }
-    
-    $self->{statefile_cache}->check_options(%options);
-}
-
-sub run {
-    my ($self, %options) = @_;
-    # $options{snmp} = snmp object
-    $self->{snmp} = $options{snmp};
-    $self->{hostname} = $self->{snmp}->get_hostname();
-
-    $self->manage_selection();
-    
-    my $oid_hrStorageAllocationUnits = '.1.3.6.1.2.1.25.2.3.1.4';
-    my $oid_hrStorageSize = '.1.3.6.1.2.1.25.2.3.1.5';
-    my $oid_hrStorageUsed = '.1.3.6.1.2.1.25.2.3.1.6';
-    my $oid_hrStorageType = '.1.3.6.1.2.1.25.2.3.1.2';
-    my $oid_hrStorageFixedDisk = '.1.3.6.1.2.1.25.2.1.4';
-    my $oid_hrStorageNetworkDisk = '.1.3.6.1.2.1.25.2.1.10';
-
-    $self->{snmp}->load(oids => [$oid_hrStorageAllocationUnits, $oid_hrStorageSize, $oid_hrStorageUsed], instances => $self->{storage_id_selected});
-    my $result = $self->{snmp}->get_leef();
-
-    if (!defined($self->{option_results}->{storage}) || defined($self->{option_results}->{use_regexp})) {
-        $self->{output}->output_add(severity => 'OK',
-                                    short_msg => 'All storages are ok.');
-    }
-
-    my $num_disk_check = 0;
-    foreach (sort @{$self->{storage_id_selected}}) {
-        # Skipped disks
-        my $storage_type = $self->{statefile_cache}->get(name => "type_" . $_);
-        next if (!defined($storage_type) || ($storage_type ne $oid_hrStorageFixedDisk && $storage_type ne $oid_hrStorageNetworkDisk));
-
-        my $name_storage = $self->get_display_value(id => $_);
-        $num_disk_check++;
-
-        # in bytes hrStorageAllocationUnits
-        my $total_size = $result->{$oid_hrStorageSize . "." . $_} * $result->{$oid_hrStorageAllocationUnits . "." . $_};
-        next if ($total_size == 0);
-        my $total_used = $result->{$oid_hrStorageUsed . "." . $_} * $result->{$oid_hrStorageAllocationUnits . "." . $_};
-        my $total_free = $total_size - $total_used;
-        my $prct_used = $total_used * 100 / $total_size;
-        my $prct_free = 100 - $prct_used;
-
-        my ($exit, $threshold_value);
-
-        $threshold_value = $total_used;
-        $threshold_value = $total_free if (defined($self->{option_results}->{free}));
-        if ($self->{option_results}->{units} eq '%') {
-            $threshold_value = $prct_used;
-            $threshold_value = $prct_free if (defined($self->{option_results}->{free}));
-        } 
-        $exit = $self->{perfdata}->threshold_check(value => $threshold_value, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
-
-        my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $total_size);
-        my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $total_used);
-        my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => ($total_size - $total_used));
-
-        $self->{output}->output_add(long_msg => sprintf("Storage '%s' Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)", $name_storage,
-                                            $total_size_value . " " . $total_size_unit,
-                                            $total_used_value . " " . $total_used_unit, $prct_used,
-                                            $total_free_value . " " . $total_free_unit, $prct_free));
-        if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1) || (defined($self->{option_results}->{storage}) && !defined($self->{option_results}->{use_regexp}))) {
-            $self->{output}->output_add(severity => $exit,
-                                        short_msg => sprintf("Storage '%s' Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)", $name_storage,
-                                            $total_size_value . " " . $total_size_unit,
-                                            $total_used_value . " " . $total_used_unit, $prct_used,
-                                            $total_free_value . " " . $total_free_unit, $prct_free));
-        }    
-
-        my $label = 'used';
-        my $value_perf = $total_used;
-        if (defined($self->{option_results}->{free})) {
-            $label = 'free';
-            $value_perf = $total_free;
-        }
-        my $extra_label = '';
-        $extra_label = '_' . $name_storage if (!defined($self->{option_results}->{storage}) || defined($self->{option_results}->{use_regexp}));
-        my %total_options = ();
-        if ($self->{option_results}->{units} eq '%') {
-            $total_options{total} = $total_size;
-            $total_options{cast_int} = 1; 
-        }
-        $self->{output}->perfdata_add(label => $label . $extra_label, unit => 'o',
-                                      value => $value_perf,
-                                      warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning', %total_options),
-                                      critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical', %total_options),
-                                      min => 0, max => $total_size);
-    }
-
-    if ($num_disk_check == 0) {
-        $self->{output}->add_option_msg(short_msg => "Not a disk with a good 'type'.");
-        $self->{output}->option_exit();
-    }
-
-    $self->{output}->display();
-    $self->{output}->exit();
-}
-
-sub reload_cache {
-    my ($self) = @_;
-    my $datas = {};
-
-    $datas->{oid_filter} = $self->{option_results}->{oid_filter};
-    $datas->{oid_display} = $self->{option_results}->{oid_display};
-    my $result = $self->{snmp}->get_table(oid => $oids_hrStorageTable{$self->{option_results}->{oid_filter}});
-    my $last_num = 0;
-    foreach my $key ($self->{snmp}->oid_lex_sort(keys %$result)) {
-        next if ($key !~ /\.([0-9]+)$/);
-        $datas->{$self->{option_results}->{oid_filter} . "_" . $1} = $self->{output}->to_utf8($result->{$key});
-        $last_num = $1;
-    }
-    
-    if (scalar(keys %$datas) <= 0) {
-        $self->{output}->add_option_msg(short_msg => "Can't construct cache...");
-        $self->{output}->option_exit();
-    }
-
-    if ($self->{option_results}->{oid_filter} ne $self->{option_results}->{oid_display}) {
-        $result = $self->{snmp}->get_table(oid => $oids_hrStorageTable{$self->{option_results}->{oid_display}});
-        foreach my $key ($self->{snmp}->oid_lex_sort(keys %$result)) {
-            next if ($key !~ /\.([0-9]+)$/);
-            $datas->{$self->{option_results}->{oid_display} . "_" . $1} = $self->{output}->to_utf8($result->{$key});
-        }
-    }
-    
-    $result = $self->{snmp}->get_table(oid => $oids_hrStorageTable{hrstoragetype});
-    foreach my $key ($self->{snmp}->oid_lex_sort(keys %$result)) {
-        next if ($key !~ /\.([0-9]+)$/);
-        $datas->{"type_" . $1} = $result->{$key};
-    }
-
-    $datas->{total_storage} = $last_num;
-    $self->{statefile_cache}->write(data => $datas);
-}
-
-sub manage_selection {
-    my ($self, %options) = @_;
-
-    # init cache file
-    my $has_cache_file = $self->{statefile_cache}->read(statefile => 'cache_snmpstandard_' . $self->{hostname}  . '_' . $self->{mode});
-    if (defined($self->{option_results}->{show_cache})) {
-        $self->{output}->add_option_msg(long_msg => $self->{statefile_cache}->get_string_content());
-        $self->{output}->option_exit();
-    }
-
-    my $timestamp_cache = $self->{statefile_cache}->get(name => 'last_timestamp');
-    my $oid_display = $self->{statefile_cache}->get(name => 'oid_display');
-    my $oid_filter = $self->{statefile_cache}->get(name => 'oid_filter');
-    if ($has_cache_file == 0 ||
-        ($self->{option_results}->{oid_display} !~ /^($oid_display|$oid_filter)$/i || $self->{option_results}->{oid_filter} !~ /^($oid_display|$oid_filter)$/i) ||
-        (defined($timestamp_cache) && (time() - $timestamp_cache) > (($self->{option_results}->{reload_cache_time}) * 60))) {
-            $self->reload_cache();
-            $self->{statefile_cache}->read();
-    }
-
-    my $total_storage = $self->{statefile_cache}->get(name => 'total_storage');
-    if (!defined($self->{option_results}->{use_name}) && defined($self->{option_results}->{storage})) {
-        # get by ID
-        push @{$self->{storage_id_selected}}, $self->{option_results}->{storage}; 
-        my $name = $self->{statefile_cache}->get(name => $self->{option_results}->{oid_display} . "_" . $self->{option_results}->{storage});
-        if (!defined($name)) {
-            $self->{output}->add_option_msg(short_msg => "No storage found for id '" . $self->{option_results}->{storage} . "'.");
-            $self->{output}->option_exit();
-        }
-    } else {
-        for (my $i = 0; $i <= $total_storage; $i++) {
-            my $filter_name = $self->{statefile_cache}->get(name => $self->{option_results}->{oid_filter} . "_" . $i);
-            next if (!defined($filter_name));
-            if (!defined($self->{option_results}->{storage})) {
-                push @{$self->{storage_id_selected}}, $i; 
-                next;
-            }
-            if (defined($self->{option_results}->{use_regexp}) && defined($self->{option_results}->{use_regexpi}) && $filter_name =~ /$self->{option_results}->{storage}/i) {
-                push @{$self->{storage_id_selected}}, $i; 
-            }
-            if (defined($self->{option_results}->{use_regexp}) && !defined($self->{option_results}->{use_regexpi}) && $filter_name =~ /$self->{option_results}->{storage}/) {
-                push @{$self->{storage_id_selected}}, $i; 
-            }
-            if (!defined($self->{option_results}->{use_regexp}) && !defined($self->{option_results}->{use_regexpi}) && $filter_name eq $self->{option_results}->{storage}) {
-                push @{$self->{storage_id_selected}}, $i; 
-            }
-        }
-        
-        if (scalar(@{$self->{storage_id_selected}}) <= 0) {
-            if (defined($self->{option_results}->{storage})) {
-                $self->{output}->add_option_msg(short_msg => "No storage found for name '" . $self->{option_results}->{storage} . "' (maybe you should reload cache file).");
-            } else {
-                $self->{output}->add_option_msg(short_msg => "No storage found (maybe you should reload cache file).");
-            }
-            $self->{output}->option_exit();
-        }
-    }
-}
-
-sub get_display_value {
-    my ($self, %options) = @_;
-    my $value = $self->{statefile_cache}->get(name => $self->{option_results}->{oid_display} . "_" . $options{id});
-
-    if (defined($self->{option_results}->{display_transform_src})) {
-        $self->{option_results}->{display_transform_dst} = '' if (!defined($self->{option_results}->{display_transform_dst}));
-        eval "\$value =~ s{$self->{option_results}->{display_transform_src}}{$self->{option_results}->{display_transform_dst}}";
-    }
-    return $value;
-}
-
-1;
-
-__END__
-
-=head1 MODE
-
-=over 8
-
-=item B<--warning>
-
-Threshold warning.
-
-=item B<--critical>
-
-Threshold critical.
-
-=item B<--units>
-
-Units of thresholds (Default: '%') ('%', 'B').
-
-=item B<--free>
-
-Thresholds are on free space left.
-
-=item B<--storage>
-
-Set the storage (number expected) ex: 1, 2,... (empty means 'check all storage').
-
-=item B<--name>
-
-Allows to use storage name with option --storage instead of storage oid index.
-
-=item B<--regexp>
-
-Allows to use regexp to filter storage (with option --name).
-
-=item B<--regexp-isensitive>
-
-Allows to use regexp non case-sensitive (with --regexp).
-
-=item B<--reload-cache-time>
-
-Time in seconds before reloading cache file (default: 180).
-
-=item B<--oid-filter>
-
-Choose OID used to filter storage (default: hrStorageDescr) (values: hrStorageDescr, hrFSRemoteMountPoint).
-
-=item B<--oid-display>
-
-Choose OID used to display storage (default: hrStorageDescr) (values: hrStorageDescr, hrFSRemoteMountPoint).
-
-=item B<--display-transform-src>
-
-Regexp src to transform display value. (security risk!!!)
-
-=item B<--display-transform-dst>
-
-Regexp dst to transform display value. (security risk!!!)
-
-=item B<--show-cache>
-
-Display cache storage datas.
-
-=back
-
-=cut