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author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2014-12-02 09:01:21 +0000 |
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committer | <> | 2014-12-04 16:11:25 +0000 |
commit | bdab5265fcbf3f472545073a23f8999749a9f2b9 (patch) | |
tree | c6018dd03dea906f8f1fb5f105f05b71a7dc250a /scripts/ntptrace/ntptrace-opts | |
download | ntp-bdab5265fcbf3f472545073a23f8999749a9f2b9.tar.gz |
Imported from /home/lorry/working-area/delta_ntp/ntp-dev-4.2.7p482.tar.gz.ntp-dev-4.2.7p482
Diffstat (limited to 'scripts/ntptrace/ntptrace-opts')
-rw-r--r-- | scripts/ntptrace/ntptrace-opts | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/scripts/ntptrace/ntptrace-opts b/scripts/ntptrace/ntptrace-opts new file mode 100644 index 0000000..36c8e1e --- /dev/null +++ b/scripts/ntptrace/ntptrace-opts @@ -0,0 +1,62 @@ +# EDIT THIS FILE WITH CAUTION (ntptrace-opts) +# +# It has been AutoGen-ed December 2, 2014 at 08:52:32 AM by AutoGen 5.18.5pre4 +# From the definitions ntptrace-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 = { + 'numeric' => '', + 'max-hosts' => '99', + 'host' => '127.0.0.1', + 'help' => '', 'more-help' => '' + }; + my $argument = '[host]'; + my $ret = GetOptionsFromArray($args, $opts, ( + 'numeric|n', 'max-hosts|m=i', 'host|r=s', + 'help|?', 'more-help')); + + $usage = <<'USAGE'; +ntptrace - Trace peers of an NTP server - Ver. 4.2.7p482 +USAGE: ntptrace [ -<flag> [<val>] | --<name>[{=| }<val>] ]... [host] + + -n, --numeric Print IP addresses instead of hostnames + -m, --max-hosts=num Maximum number of peers to trace + -r, --host=str Single remote 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 }; |