# EDIT THIS FILE WITH CAUTION  (summary-opts)
#
# It has been AutoGen-ed  May 25, 2024 at 12:05:57 AM by AutoGen 5.18.16
# From the definitions    summary-opts.def
# and the template file   perlopt

use Getopt::Long qw(GetOptionsFromArray);
Getopt::Long::Configure(qw(no_auto_abbrev no_ignore_case_always));

my $usage;

sub usage {
   my ($ret) = @_;
   print STDERR $usage;
   exit $ret;
}

sub paged_usage {
   my ($ret) = @_;
   my $pager = $ENV{PAGER} || '(less || more)';

   open STDOUT, "| $pager" or die "Can't fork a pager: $!";
   print $usage;

   exit $ret;
}

sub processOptions {
   my $args = shift;

   my $opts = {
       'directory' => '/var/log/ntp',
       'end-date' => '',
       'output-directory' => '/tmp',
       'peer-dist-limit' => '400',
       'skip-time-steps' => '3600',
       'start-date' => '19700101',
       'help' => '', 'more-help' => ''
   };
   my $argument = '';
   my $ret = GetOptionsFromArray($args, $opts, (
       'directory=s', 'end-date=i', 'output-directory=s',
       'peer-dist-limit=f', 'skip-time-steps=f', 'start-date=i',
       'help|?', 'more-help'));

   $usage = <<'USAGE';
summary - compute various stastics from NTP stat files - Ver. 4.2.8p18
USAGE: summary [ -<flag> [<val>] | --<name>[{=| }<val>] ]...

       --directory=str          Directory containing stat files
       --end-date=num           End date
       --output-directory=str   Output directory
       --peer-dist-limit=float  Peer dist limit
       --skip-time-steps=float  Ignore time offsets larger that this
       --start-date=num         Start date
   -?, --help                   Display usage information and exit
       --more-help              Pass the extended usage text through a pager

Options are specified by doubled hyphens and their name or by a single
hyphen and the flag character.
USAGE

   usage(0)       if $opts->{'help'};
   paged_usage(0) if $opts->{'more-help'};
   $_[0] = $opts;
   return $ret;
}

END { close STDOUT };