1275970Scy# EDIT THIS FILE WITH CAUTION (calc_tickadj-opts) 2275970Scy# 3275970Scy# It has been AutoGen-ed August 31, 2014 at 04:52:46 AM by AutoGen 5.18.4 4275970Scy# From the definitions calc_tickadj-opts.def 5275970Scy# and the template file perlopt 6275970Scy 7275970Scyuse Getopt::Long qw(GetOptionsFromArray); 8275970ScyGetopt::Long::Configure(qw(no_auto_abbrev no_ignore_case_always)); 9275970Scy 10275970Scymy $usage; 11275970Scy 12275970Scysub usage { 13275970Scy my ($ret) = @_; 14275970Scy print STDERR $usage; 15275970Scy exit $ret; 16275970Scy} 17275970Scy 18275970Scysub paged_usage { 19275970Scy my ($ret) = @_; 20275970Scy my $pager = $ENV{PAGER} || '(less || more)'; 21275970Scy 22275970Scy open STDOUT, "| $pager" or die "Can't fork a pager: $!"; 23275970Scy print $usage; 24275970Scy 25275970Scy exit $ret; 26275970Scy} 27275970Scy 28275970Scysub processOptions { 29275970Scy my $args = shift; 30275970Scy 31275970Scy my $opts = { 32275970Scy 'drift-file' => '/etc/ntp/drift', 33275970Scy 'tick' => '', 34275970Scy 'help' => '', 'more-help' => '' 35275970Scy }; 36275970Scy my $argument = ''; 37275970Scy my $ret = GetOptionsFromArray($args, $opts, ( 38275970Scy 'drift-file|d=s', 'tick|t=i', 39275970Scy 'help|?', 'more-help')); 40275970Scy 41275970Scy $usage = <<'USAGE'; 42275970Scycalc_tickadj - Calculates "optimal" value for tick given ntp drift file. - Ver. 4.2.7p467 43275970ScyUSAGE: calc_tickadj [ -<flag> [<val>] | --<name>[{=| }<val>] ]... 44275970Scy 45275970Scy -d, --drift-file=str Ntp drift file to use 46275970Scy -t, --tick=num Tick value of this host 47275970Scy -?, --help Display usage information and exit 48275970Scy --more-help Pass the extended usage text through a pager 49275970Scy 50275970ScyOptions are specified by doubled hyphens and their name or by a single 51275970Scyhyphen and the flag character. 52275970ScyUSAGE 53275970Scy 54275970Scy usage(0) if $opts->{'help'}; 55275970Scy paged_usage(0) if $opts->{'more-help'}; 56275970Scy $_[0] = $opts; 57275970Scy return $ret; 58275970Scy} 59275970Scy 60275970ScyEND { close STDOUT }; 61