########################################
#          NAGIOS STATUS FILE
#
# THIS FILE IS AUTOMATICALLY GENERATED
# BY NAGIOS.  DO NOT MODIFY THIS FILE!
########################################

info {
        created=1311076602
        version=3.2.3
        last_update_check=0
        update_available=0
        last_version=
        new_version=
        }

programstatus {
        modified_host_attributes=0
        modified_service_attributes=0
        nagios_pid=5142
        daemon_mode=1
        program_start=1310972438
        last_command_check=1311076545
        last_log_rotation=1311026402
        enable_notifications=1
        active_service_checks_enabled=1
        passive_service_checks_enabled=1
        active_host_checks_enabled=1
        passive_host_checks_enabled=1
        enable_event_handlers=1
}

#!/usr/bin/perl

use strict;
use warnings;

my %status;
my $file = './status.dat';
{
    local $/ = "hoststatus {\n";
    if ( open my $fh, '<', $file ) {
        while ( my $block = <$fh> ) {
            my ($hostname,$status) = $block =~ m!
                host_name:([^\n]+)
                .*
                scheduled_downtime_depth=(\d+)
            !xms;
            next if !( $hostname && $status );
            $status{$hostname} = $status;
print $status;
 }
    }
    else {
        print "Fehler beim Einlesen von $file: $!\n";
    }
}

for my $host ( keys %status ) {
    print $host,"\n" if $status{$host} == 1;
}

hoststatus {
        host_name=P20002
        modified_attributes=0
        check_command=check_ping!100.0,20%!500.0,40%
        check_period=24x7
        notification_period=24x7
        check_interval=15.000000
        retry_interval=1.000000
        event_handler=
        has_been_checked=1
        should_be_scheduled=1
        check_execution_time=4.120
        check_latency=179.616
        check_type=0
        current_state=0
        last_hard_state=0
        last_event_id=0
        current_event_id=0
        current_problem_id=0
        last_problem_id=0
        plugin_output=PING OK - Packet loss = 0%, RTA = 1.58 ms
        long_plugin_output=
        performance_data=rta=1.583000ms;100.000000;500.000000;0.000000 pl=0%;20;40;0
        last_check=1311076259
        next_check=1311077181
        check_options=0
        current_attempt=1
        max_attempts=1
        state_type=1
        last_state_change=1310471633
        last_hard_state_change=1310471633
        last_time_up=1311076281
        last_time_down=0
        last_time_unreachable=0
        last_notification=0
        next_notification=0
        no_more_notifications=0
        current_notification_number=0
        current_notification_id=0
        notifications_enabled=1
        problem_has_been_acknowledged=0
        acknowledgement_type=0
        active_checks_enabled=1
        passive_checks_enabled=1
        event_handler_enabled=1
        flap_detection_enabled=1
        failure_prediction_enabled=1
        process_performance_data=1
        obsess_over_host=1
        last_update=1311076602
        is_flapping=0
        percent_state_change=0.00
        scheduled_downtime_depth=0
        }