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- #!/usr/bin/perl -w
- use strict;
- my %options = ();
- my %descOptions = ();
- my %torrcSampleOptions = ();
- my %manPageOptions = ();
- # Load the canonical list as actually accepted by Tor.
- open(F, "@abs_top_builddir@/src/app/tor --list-torrc-options |") or die;
- while (<F>) {
- next if m!\[notice\] Tor v0\.!;
- if (m!^([A-Za-z0-9_]+)!) {
- $options{$1} = 1;
- } else {
- print "Unrecognized output> ";
- print;
- }
- }
- close F;
- # Load the contents of torrc.sample
- sub loadTorrc {
- my ($fname, $options) = @_;
- local *F;
- open(F, "$fname") or die;
- while (<F>) {
- next if (m!##+!);
- if (m!#([A-Za-z0-9_]+)!) {
- $options->{$1} = 1;
- }
- }
- close F;
- 0;
- }
- loadTorrc("@abs_top_srcdir@/src/config/torrc.sample.in", \%torrcSampleOptions);
- # Try to figure out what's in the man page.
- my $considerNextLine = 0;
- open(F, "@abs_top_srcdir@/doc/man/tor.1.txt") or die;
- while (<F>) {
- if (m!^(?:\[\[([A-za-z0-9_]+)\]\] *)?\*\*([A-Za-z0-9_]+)\*\*! && $considerNextLine) {
- $manPageOptions{$2} = 1;
- print "Missing an anchor: $2\n" unless (defined $1 or $2 eq 'tor');
- $considerNextLine = 1;
- } elsif (m!^\s*$! or
- m!^\s*\+\s*$! or
- m!^\s*//!) {
- $considerNextLine = 1;
- } else {
- $considerNextLine = 0;
- }
- }
- close F;
- # Now, display differences:
- sub subtractHashes {
- my ($s, $a, $b) = @_;
- my @lst = ();
- for my $k (keys %$a) {
- push @lst, $k unless (exists $b->{$k});
- }
- print "$s: ", join(' ', sort @lst), "\n\n";
- 0;
- }
- # subtractHashes("No online docs", \%options, \%descOptions);
- # subtractHashes("Orphaned online docs", \%descOptions, \%options);
- subtractHashes("Orphaned in torrc.sample.in", \%torrcSampleOptions, \%options);
- subtractHashes("Not in man page", \%options, \%manPageOptions);
- subtractHashes("Orphaned in man page", \%manPageOptions, \%options);
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