diff options
Diffstat (limited to 'scripts/calc_tickadj/calc_tickadj-opts')
-rw-r--r-- | scripts/calc_tickadj/calc_tickadj-opts | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/scripts/calc_tickadj/calc_tickadj-opts b/scripts/calc_tickadj/calc_tickadj-opts new file mode 100644 index 0000000..c8a8c0d --- /dev/null +++ b/scripts/calc_tickadj/calc_tickadj-opts @@ -0,0 +1,60 @@ +# EDIT THIS FILE WITH CAUTION (calc_tickadj-opts) +# +# It has been AutoGen-ed August 31, 2014 at 04:52:46 AM by AutoGen 5.18.4 +# From the definitions calc_tickadj-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 = { + 'drift-file' => '/etc/ntp/drift', + 'tick' => '', + 'help' => '', 'more-help' => '' + }; + my $argument = ''; + my $ret = GetOptionsFromArray($args, $opts, ( + 'drift-file|d=s', 'tick|t=i', + 'help|?', 'more-help')); + + $usage = <<'USAGE'; +calc_tickadj - Calculates "optimal" value for tick given ntp drift file. - Ver. 4.2.7p467 +USAGE: calc_tickadj [ -<flag> [<val>] | --<name>[{=| }<val>] ]... + + -d, --drift-file=str Ntp drift file to use + -t, --tick=num Tick value of this host + -?, --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 }; |