1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
# EDIT THIS FILE WITH CAUTION (summary-opts)
#
# It has been AutoGen-ed October 21, 2015 at 12:34:47 PM by AutoGen 5.18.5
# 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. 4.2.8p4
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 };
|
