#!/usr/bin/perl
=pod
=head1 NAME
Nagios::NRPE::Utils - Common helper functions for Nagios::NRPE
=head1 DESCRIPTION
This file contains common helper functions for the submodules
Nagios::NRPE::Client, Nagios::NRPE::Packet and Nagios::NRPE::Daemon.
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2017 by the authors (see AUTHORS file).
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=head1 METHODS
=over
=item return_error
Create a hash with the specified error message using this format
{
error => 1,
reason => "some reason"
}
=back
=cut
package Nagios::NRPE::Utils;
our $VERSION = '1.0.3';
use strict;
use warnings;
require Exporter;
our @ISA = qw(Exporter);
our @EXPORT_OK = qw(return_error);
sub return_error {
my ($reason) = @_;
my %return;
$return{'error'} = 1;
$return{'reason'} = $reason;
return ( \%return );
}
1;