AllKnowingDNS-1.7/0000755000014500017510000000000012220121605013247 5ustar michaelstaffAllKnowingDNS-1.7/inc/0000755000014500017510000000000012220121605014020 5ustar michaelstaffAllKnowingDNS-1.7/inc/Module/0000755000014500017510000000000012220121605015245 5ustar michaelstaffAllKnowingDNS-1.7/inc/Module/Install.pm0000644000014500017510000003013512220121562017215 0ustar michaelstaff#line 1 package Module::Install; # For any maintainers: # The load order for Module::Install is a bit magic. # It goes something like this... # # IF ( host has Module::Install installed, creating author mode ) { # 1. Makefile.PL calls "use inc::Module::Install" # 2. $INC{inc/Module/Install.pm} set to installed version of inc::Module::Install # 3. The installed version of inc::Module::Install loads # 4. inc::Module::Install calls "require Module::Install" # 5. The ./inc/ version of Module::Install loads # } ELSE { # 1. Makefile.PL calls "use inc::Module::Install" # 2. $INC{inc/Module/Install.pm} set to ./inc/ version of Module::Install # 3. The ./inc/ version of Module::Install loads # } use 5.005; use strict 'vars'; use Cwd (); use File::Find (); use File::Path (); use vars qw{$VERSION $MAIN}; BEGIN { # All Module::Install core packages now require synchronised versions. # This will be used to ensure we don't accidentally load old or # different versions of modules. # This is not enforced yet, but will be some time in the next few # releases once we can make sure it won't clash with custom # Module::Install extensions. $VERSION = '1.06'; # Storage for the pseudo-singleton $MAIN = undef; *inc::Module::Install::VERSION = *VERSION; @inc::Module::Install::ISA = __PACKAGE__; } sub import { my $class = shift; my $self = $class->new(@_); my $who = $self->_caller; #------------------------------------------------------------- # all of the following checks should be included in import(), # to allow "eval 'require Module::Install; 1' to test # installation of Module::Install. (RT #51267) #------------------------------------------------------------- # Whether or not inc::Module::Install is actually loaded, the # $INC{inc/Module/Install.pm} is what will still get set as long as # the caller loaded module this in the documented manner. # If not set, the caller may NOT have loaded the bundled version, and thus # they may not have a MI version that works with the Makefile.PL. This would # result in false errors or unexpected behaviour. And we don't want that. my $file = join( '/', 'inc', split /::/, __PACKAGE__ ) . '.pm'; unless ( $INC{$file} ) { die <<"END_DIE" } Please invoke ${\__PACKAGE__} with: use inc::${\__PACKAGE__}; not: use ${\__PACKAGE__}; END_DIE # This reportedly fixes a rare Win32 UTC file time issue, but # as this is a non-cross-platform XS module not in the core, # we shouldn't really depend on it. See RT #24194 for detail. # (Also, this module only supports Perl 5.6 and above). eval "use Win32::UTCFileTime" if $^O eq 'MSWin32' && $] >= 5.006; # If the script that is loading Module::Install is from the future, # then make will detect this and cause it to re-run over and over # again. This is bad. Rather than taking action to touch it (which # is unreliable on some platforms and requires write permissions) # for now we should catch this and refuse to run. if ( -f $0 ) { my $s = (stat($0))[9]; # If the modification time is only slightly in the future, # sleep briefly to remove the problem. my $a = $s - time; if ( $a > 0 and $a < 5 ) { sleep 5 } # Too far in the future, throw an error. my $t = time; if ( $s > $t ) { die <<"END_DIE" } Your installer $0 has a modification time in the future ($s > $t). This is known to create infinite loops in make. Please correct this, then run $0 again. END_DIE } # Build.PL was formerly supported, but no longer is due to excessive # difficulty in implementing every single feature twice. if ( $0 =~ /Build.PL$/i ) { die <<"END_DIE" } Module::Install no longer supports Build.PL. It was impossible to maintain duel backends, and has been deprecated. Please remove all Build.PL files and only use the Makefile.PL installer. END_DIE #------------------------------------------------------------- # To save some more typing in Module::Install installers, every... # use inc::Module::Install # ...also acts as an implicit use strict. $^H |= strict::bits(qw(refs subs vars)); #------------------------------------------------------------- unless ( -f $self->{file} ) { foreach my $key (keys %INC) { delete $INC{$key} if $key =~ /Module\/Install/; } local $^W; require "$self->{path}/$self->{dispatch}.pm"; File::Path::mkpath("$self->{prefix}/$self->{author}"); $self->{admin} = "$self->{name}::$self->{dispatch}"->new( _top => $self ); $self->{admin}->init; @_ = ($class, _self => $self); goto &{"$self->{name}::import"}; } local $^W; *{"${who}::AUTOLOAD"} = $self->autoload; $self->preload; # Unregister loader and worker packages so subdirs can use them again delete $INC{'inc/Module/Install.pm'}; delete $INC{'Module/Install.pm'}; # Save to the singleton $MAIN = $self; return 1; } sub autoload { my $self = shift; my $who = $self->_caller; my $cwd = Cwd::cwd(); my $sym = "${who}::AUTOLOAD"; $sym->{$cwd} = sub { my $pwd = Cwd::cwd(); if ( my $code = $sym->{$pwd} ) { # Delegate back to parent dirs goto &$code unless $cwd eq $pwd; } unless ($$sym =~ s/([^:]+)$//) { # XXX: it looks like we can't retrieve the missing function # via $$sym (usually $main::AUTOLOAD) in this case. # I'm still wondering if we should slurp Makefile.PL to # get some context or not ... my ($package, $file, $line) = caller; die <<"EOT"; Unknown function is found at $file line $line. Execution of $file aborted due to runtime errors. If you're a contributor to a project, you may need to install some Module::Install extensions from CPAN (or other repository). If you're a user of a module, please contact the author. EOT } my $method = $1; if ( uc($method) eq $method ) { # Do nothing return; } elsif ( $method =~ /^_/ and $self->can($method) ) { # Dispatch to the root M:I class return $self->$method(@_); } # Dispatch to the appropriate plugin unshift @_, ( $self, $1 ); goto &{$self->can('call')}; }; } sub preload { my $self = shift; unless ( $self->{extensions} ) { $self->load_extensions( "$self->{prefix}/$self->{path}", $self ); } my @exts = @{$self->{extensions}}; unless ( @exts ) { @exts = $self->{admin}->load_all_extensions; } my %seen; foreach my $obj ( @exts ) { while (my ($method, $glob) = each %{ref($obj) . '::'}) { next unless $obj->can($method); next if $method =~ /^_/; next if $method eq uc($method); $seen{$method}++; } } my $who = $self->_caller; foreach my $name ( sort keys %seen ) { local $^W; *{"${who}::$name"} = sub { ${"${who}::AUTOLOAD"} = "${who}::$name"; goto &{"${who}::AUTOLOAD"}; }; } } sub new { my ($class, %args) = @_; delete $INC{'FindBin.pm'}; { # to suppress the redefine warning local $SIG{__WARN__} = sub {}; require FindBin; } # ignore the prefix on extension modules built from top level. my $base_path = Cwd::abs_path($FindBin::Bin); unless ( Cwd::abs_path(Cwd::cwd()) eq $base_path ) { delete $args{prefix}; } return $args{_self} if $args{_self}; $args{dispatch} ||= 'Admin'; $args{prefix} ||= 'inc'; $args{author} ||= ($^O eq 'VMS' ? '_author' : '.author'); $args{bundle} ||= 'inc/BUNDLES'; $args{base} ||= $base_path; $class =~ s/^\Q$args{prefix}\E:://; $args{name} ||= $class; $args{version} ||= $class->VERSION; unless ( $args{path} ) { $args{path} = $args{name}; $args{path} =~ s!::!/!g; } $args{file} ||= "$args{base}/$args{prefix}/$args{path}.pm"; $args{wrote} = 0; bless( \%args, $class ); } sub call { my ($self, $method) = @_; my $obj = $self->load($method) or return; splice(@_, 0, 2, $obj); goto &{$obj->can($method)}; } sub load { my ($self, $method) = @_; $self->load_extensions( "$self->{prefix}/$self->{path}", $self ) unless $self->{extensions}; foreach my $obj (@{$self->{extensions}}) { return $obj if $obj->can($method); } my $admin = $self->{admin} or die <<"END_DIE"; The '$method' method does not exist in the '$self->{prefix}' path! Please remove the '$self->{prefix}' directory and run $0 again to load it. END_DIE my $obj = $admin->load($method, 1); push @{$self->{extensions}}, $obj; $obj; } sub load_extensions { my ($self, $path, $top) = @_; my $should_reload = 0; unless ( grep { ! ref $_ and lc $_ eq lc $self->{prefix} } @INC ) { unshift @INC, $self->{prefix}; $should_reload = 1; } foreach my $rv ( $self->find_extensions($path) ) { my ($file, $pkg) = @{$rv}; next if $self->{pathnames}{$pkg}; local $@; my $new = eval { local $^W; require $file; $pkg->can('new') }; unless ( $new ) { warn $@ if $@; next; } $self->{pathnames}{$pkg} = $should_reload ? delete $INC{$file} : $INC{$file}; push @{$self->{extensions}}, &{$new}($pkg, _top => $top ); } $self->{extensions} ||= []; } sub find_extensions { my ($self, $path) = @_; my @found; File::Find::find( sub { my $file = $File::Find::name; return unless $file =~ m!^\Q$path\E/(.+)\.pm\Z!is; my $subpath = $1; return if lc($subpath) eq lc($self->{dispatch}); $file = "$self->{path}/$subpath.pm"; my $pkg = "$self->{name}::$subpath"; $pkg =~ s!/!::!g; # If we have a mixed-case package name, assume case has been preserved # correctly. Otherwise, root through the file to locate the case-preserved # version of the package name. if ( $subpath eq lc($subpath) || $subpath eq uc($subpath) ) { my $content = Module::Install::_read($subpath . '.pm'); my $in_pod = 0; foreach ( split //, $content ) { $in_pod = 1 if /^=\w/; $in_pod = 0 if /^=cut/; next if ($in_pod || /^=cut/); # skip pod text next if /^\s*#/; # and comments if ( m/^\s*package\s+($pkg)\s*;/i ) { $pkg = $1; last; } } } push @found, [ $file, $pkg ]; }, $path ) if -d $path; @found; } ##################################################################### # Common Utility Functions sub _caller { my $depth = 0; my $call = caller($depth); while ( $call eq __PACKAGE__ ) { $depth++; $call = caller($depth); } return $call; } # Done in evals to avoid confusing Perl::MinimumVersion eval( $] >= 5.006 ? <<'END_NEW' : <<'END_OLD' ); die $@ if $@; sub _read { local *FH; open( FH, '<', $_[0] ) or die "open($_[0]): $!"; my $string = do { local $/; }; close FH or die "close($_[0]): $!"; return $string; } END_NEW sub _read { local *FH; open( FH, "< $_[0]" ) or die "open($_[0]): $!"; my $string = do { local $/; }; close FH or die "close($_[0]): $!"; return $string; } END_OLD sub _readperl { my $string = Module::Install::_read($_[0]); $string =~ s/(?:\015{1,2}\012|\015|\012)/\n/sg; $string =~ s/(\n)\n*__(?:DATA|END)__\b.*\z/$1/s; $string =~ s/\n\n=\w+.+?\n\n=cut\b.+?\n+/\n\n/sg; return $string; } sub _readpod { my $string = Module::Install::_read($_[0]); $string =~ s/(?:\015{1,2}\012|\015|\012)/\n/sg; return $string if $_[0] =~ /\.pod\z/; $string =~ s/(^|\n=cut\b.+?\n+)[^=\s].+?\n(\n=\w+|\z)/$1$2/sg; $string =~ s/\n*=pod\b[^\n]*\n+/\n\n/sg; $string =~ s/\n*=cut\b[^\n]*\n+/\n\n/sg; $string =~ s/^\n+//s; return $string; } # Done in evals to avoid confusing Perl::MinimumVersion eval( $] >= 5.006 ? <<'END_NEW' : <<'END_OLD' ); die $@ if $@; sub _write { local *FH; open( FH, '>', $_[0] ) or die "open($_[0]): $!"; foreach ( 1 .. $#_ ) { print FH $_[$_] or die "print($_[0]): $!"; } close FH or die "close($_[0]): $!"; } END_NEW sub _write { local *FH; open( FH, "> $_[0]" ) or die "open($_[0]): $!"; foreach ( 1 .. $#_ ) { print FH $_[$_] or die "print($_[0]): $!"; } close FH or die "close($_[0]): $!"; } END_OLD # _version is for processing module versions (eg, 1.03_05) not # Perl versions (eg, 5.8.1). sub _version ($) { my $s = shift || 0; my $d =()= $s =~ /(\.)/g; if ( $d >= 2 ) { # Normalise multipart versions $s =~ s/(\.)(\d{1,3})/sprintf("$1%03d",$2)/eg; } $s =~ s/^(\d+)\.?//; my $l = $1 || 0; my @v = map { $_ . '0' x (3 - length $_) } $s =~ /(\d{1,3})\D?/g; $l = $l . '.' . join '', @v if @v; return $l + 0; } sub _cmp ($$) { _version($_[1]) <=> _version($_[2]); } # Cloned from Params::Util::_CLASS sub _CLASS ($) { ( defined $_[0] and ! ref $_[0] and $_[0] =~ m/^[^\W\d]\w*(?:::\w+)*\z/s ) ? $_[0] : undef; } 1; # Copyright 2008 - 2012 Adam Kennedy. AllKnowingDNS-1.7/inc/Module/Install/0000755000014500017510000000000012220121605016653 5ustar michaelstaffAllKnowingDNS-1.7/inc/Module/Install/Scripts.pm0000644000014500017510000000101112220121562020633 0ustar michaelstaff#line 1 package Module::Install::Scripts; use strict 'vars'; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.06'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } sub install_script { my $self = shift; my $args = $self->makemaker_args; my $exe = $args->{EXE_FILES} ||= []; foreach ( @_ ) { if ( -f $_ ) { push @$exe, $_; } elsif ( -d 'script' and -f "script/$_" ) { push @$exe, "script/$_"; } else { die("Cannot find script '$_'"); } } } 1; AllKnowingDNS-1.7/inc/Module/Install/Metadata.pm0000644000014500017510000004327712220121562020750 0ustar michaelstaff#line 1 package Module::Install::Metadata; use strict 'vars'; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.06'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } my @boolean_keys = qw{ sign }; my @scalar_keys = qw{ name module_name abstract version distribution_type tests installdirs }; my @tuple_keys = qw{ configure_requires build_requires requires recommends bundles resources }; my @resource_keys = qw{ homepage bugtracker repository }; my @array_keys = qw{ keywords author }; *authors = \&author; sub Meta { shift } sub Meta_BooleanKeys { @boolean_keys } sub Meta_ScalarKeys { @scalar_keys } sub Meta_TupleKeys { @tuple_keys } sub Meta_ResourceKeys { @resource_keys } sub Meta_ArrayKeys { @array_keys } foreach my $key ( @boolean_keys ) { *$key = sub { my $self = shift; if ( defined wantarray and not @_ ) { return $self->{values}->{$key}; } $self->{values}->{$key} = ( @_ ? $_[0] : 1 ); return $self; }; } foreach my $key ( @scalar_keys ) { *$key = sub { my $self = shift; return $self->{values}->{$key} if defined wantarray and !@_; $self->{values}->{$key} = shift; return $self; }; } foreach my $key ( @array_keys ) { *$key = sub { my $self = shift; return $self->{values}->{$key} if defined wantarray and !@_; $self->{values}->{$key} ||= []; push @{$self->{values}->{$key}}, @_; return $self; }; } foreach my $key ( @resource_keys ) { *$key = sub { my $self = shift; unless ( @_ ) { return () unless $self->{values}->{resources}; return map { $_->[1] } grep { $_->[0] eq $key } @{ $self->{values}->{resources} }; } return $self->{values}->{resources}->{$key} unless @_; my $uri = shift or die( "Did not provide a value to $key()" ); $self->resources( $key => $uri ); return 1; }; } foreach my $key ( grep { $_ ne "resources" } @tuple_keys) { *$key = sub { my $self = shift; return $self->{values}->{$key} unless @_; my @added; while ( @_ ) { my $module = shift or last; my $version = shift || 0; push @added, [ $module, $version ]; } push @{ $self->{values}->{$key} }, @added; return map {@$_} @added; }; } # Resource handling my %lc_resource = map { $_ => 1 } qw{ homepage license bugtracker repository }; sub resources { my $self = shift; while ( @_ ) { my $name = shift or last; my $value = shift or next; if ( $name eq lc $name and ! $lc_resource{$name} ) { die("Unsupported reserved lowercase resource '$name'"); } $self->{values}->{resources} ||= []; push @{ $self->{values}->{resources} }, [ $name, $value ]; } $self->{values}->{resources}; } # Aliases for build_requires that will have alternative # meanings in some future version of META.yml. sub test_requires { shift->build_requires(@_) } sub install_requires { shift->build_requires(@_) } # Aliases for installdirs options sub install_as_core { $_[0]->installdirs('perl') } sub install_as_cpan { $_[0]->installdirs('site') } sub install_as_site { $_[0]->installdirs('site') } sub install_as_vendor { $_[0]->installdirs('vendor') } sub dynamic_config { my $self = shift; my $value = @_ ? shift : 1; if ( $self->{values}->{dynamic_config} ) { # Once dynamic we never change to static, for safety return 0; } $self->{values}->{dynamic_config} = $value ? 1 : 0; return 1; } # Convenience command sub static_config { shift->dynamic_config(0); } sub perl_version { my $self = shift; return $self->{values}->{perl_version} unless @_; my $version = shift or die( "Did not provide a value to perl_version()" ); # Normalize the version $version = $self->_perl_version($version); # We don't support the really old versions unless ( $version >= 5.005 ) { die "Module::Install only supports 5.005 or newer (use ExtUtils::MakeMaker)\n"; } $self->{values}->{perl_version} = $version; } sub all_from { my ( $self, $file ) = @_; unless ( defined($file) ) { my $name = $self->name or die( "all_from called with no args without setting name() first" ); $file = join('/', 'lib', split(/-/, $name)) . '.pm'; $file =~ s{.*/}{} unless -e $file; unless ( -e $file ) { die("all_from cannot find $file from $name"); } } unless ( -f $file ) { die("The path '$file' does not exist, or is not a file"); } $self->{values}{all_from} = $file; # Some methods pull from POD instead of code. # If there is a matching .pod, use that instead my $pod = $file; $pod =~ s/\.pm$/.pod/i; $pod = $file unless -e $pod; # Pull the different values $self->name_from($file) unless $self->name; $self->version_from($file) unless $self->version; $self->perl_version_from($file) unless $self->perl_version; $self->author_from($pod) unless @{$self->author || []}; $self->license_from($pod) unless $self->license; $self->abstract_from($pod) unless $self->abstract; return 1; } sub provides { my $self = shift; my $provides = ( $self->{values}->{provides} ||= {} ); %$provides = (%$provides, @_) if @_; return $provides; } sub auto_provides { my $self = shift; return $self unless $self->is_admin; unless (-e 'MANIFEST') { warn "Cannot deduce auto_provides without a MANIFEST, skipping\n"; return $self; } # Avoid spurious warnings as we are not checking manifest here. local $SIG{__WARN__} = sub {1}; require ExtUtils::Manifest; local *ExtUtils::Manifest::manicheck = sub { return }; require Module::Build; my $build = Module::Build->new( dist_name => $self->name, dist_version => $self->version, license => $self->license, ); $self->provides( %{ $build->find_dist_packages || {} } ); } sub feature { my $self = shift; my $name = shift; my $features = ( $self->{values}->{features} ||= [] ); my $mods; if ( @_ == 1 and ref( $_[0] ) ) { # The user used ->feature like ->features by passing in the second # argument as a reference. Accomodate for that. $mods = $_[0]; } else { $mods = \@_; } my $count = 0; push @$features, ( $name => [ map { ref($_) ? ( ref($_) eq 'HASH' ) ? %$_ : @$_ : $_ } @$mods ] ); return @$features; } sub features { my $self = shift; while ( my ( $name, $mods ) = splice( @_, 0, 2 ) ) { $self->feature( $name, @$mods ); } return $self->{values}->{features} ? @{ $self->{values}->{features} } : (); } sub no_index { my $self = shift; my $type = shift; push @{ $self->{values}->{no_index}->{$type} }, @_ if $type; return $self->{values}->{no_index}; } sub read { my $self = shift; $self->include_deps( 'YAML::Tiny', 0 ); require YAML::Tiny; my $data = YAML::Tiny::LoadFile('META.yml'); # Call methods explicitly in case user has already set some values. while ( my ( $key, $value ) = each %$data ) { next unless $self->can($key); if ( ref $value eq 'HASH' ) { while ( my ( $module, $version ) = each %$value ) { $self->can($key)->($self, $module => $version ); } } else { $self->can($key)->($self, $value); } } return $self; } sub write { my $self = shift; return $self unless $self->is_admin; $self->admin->write_meta; return $self; } sub version_from { require ExtUtils::MM_Unix; my ( $self, $file ) = @_; $self->version( ExtUtils::MM_Unix->parse_version($file) ); # for version integrity check $self->makemaker_args( VERSION_FROM => $file ); } sub abstract_from { require ExtUtils::MM_Unix; my ( $self, $file ) = @_; $self->abstract( bless( { DISTNAME => $self->name }, 'ExtUtils::MM_Unix' )->parse_abstract($file) ); } # Add both distribution and module name sub name_from { my ($self, $file) = @_; if ( Module::Install::_read($file) =~ m/ ^ \s* package \s* ([\w:]+) \s* ; /ixms ) { my ($name, $module_name) = ($1, $1); $name =~ s{::}{-}g; $self->name($name); unless ( $self->module_name ) { $self->module_name($module_name); } } else { die("Cannot determine name from $file\n"); } } sub _extract_perl_version { if ( $_[0] =~ m/ ^\s* (?:use|require) \s* v? ([\d_\.]+) \s* ; /ixms ) { my $perl_version = $1; $perl_version =~ s{_}{}g; return $perl_version; } else { return; } } sub perl_version_from { my $self = shift; my $perl_version=_extract_perl_version(Module::Install::_read($_[0])); if ($perl_version) { $self->perl_version($perl_version); } else { warn "Cannot determine perl version info from $_[0]\n"; return; } } sub author_from { my $self = shift; my $content = Module::Install::_read($_[0]); if ($content =~ m/ =head \d \s+ (?:authors?)\b \s* ([^\n]*) | =head \d \s+ (?:licen[cs]e|licensing|copyright|legal)\b \s* .*? copyright .*? \d\d\d[\d.]+ \s* (?:\bby\b)? \s* ([^\n]*) /ixms) { my $author = $1 || $2; # XXX: ugly but should work anyway... if (eval "require Pod::Escapes; 1") { # Pod::Escapes has a mapping table. # It's in core of perl >= 5.9.3, and should be installed # as one of the Pod::Simple's prereqs, which is a prereq # of Pod::Text 3.x (see also below). $author =~ s{ E<( (\d+) | ([A-Za-z]+) )> } { defined $2 ? chr($2) : defined $Pod::Escapes::Name2character_number{$1} ? chr($Pod::Escapes::Name2character_number{$1}) : do { warn "Unknown escape: E<$1>"; "E<$1>"; }; }gex; } elsif (eval "require Pod::Text; 1" && $Pod::Text::VERSION < 3) { # Pod::Text < 3.0 has yet another mapping table, # though the table name of 2.x and 1.x are different. # (1.x is in core of Perl < 5.6, 2.x is in core of # Perl < 5.9.3) my $mapping = ($Pod::Text::VERSION < 2) ? \%Pod::Text::HTML_Escapes : \%Pod::Text::ESCAPES; $author =~ s{ E<( (\d+) | ([A-Za-z]+) )> } { defined $2 ? chr($2) : defined $mapping->{$1} ? $mapping->{$1} : do { warn "Unknown escape: E<$1>"; "E<$1>"; }; }gex; } else { $author =~ s{E}{<}g; $author =~ s{E}{>}g; } $self->author($author); } else { warn "Cannot determine author info from $_[0]\n"; } } #Stolen from M::B my %license_urls = ( perl => 'http://dev.perl.org/licenses/', apache => 'http://apache.org/licenses/LICENSE-2.0', apache_1_1 => 'http://apache.org/licenses/LICENSE-1.1', artistic => 'http://opensource.org/licenses/artistic-license.php', artistic_2 => 'http://opensource.org/licenses/artistic-license-2.0.php', lgpl => 'http://opensource.org/licenses/lgpl-license.php', lgpl2 => 'http://opensource.org/licenses/lgpl-2.1.php', lgpl3 => 'http://opensource.org/licenses/lgpl-3.0.html', bsd => 'http://opensource.org/licenses/bsd-license.php', gpl => 'http://opensource.org/licenses/gpl-license.php', gpl2 => 'http://opensource.org/licenses/gpl-2.0.php', gpl3 => 'http://opensource.org/licenses/gpl-3.0.html', mit => 'http://opensource.org/licenses/mit-license.php', mozilla => 'http://opensource.org/licenses/mozilla1.1.php', open_source => undef, unrestricted => undef, restrictive => undef, unknown => undef, ); sub license { my $self = shift; return $self->{values}->{license} unless @_; my $license = shift or die( 'Did not provide a value to license()' ); $license = __extract_license($license) || lc $license; $self->{values}->{license} = $license; # Automatically fill in license URLs if ( $license_urls{$license} ) { $self->resources( license => $license_urls{$license} ); } return 1; } sub _extract_license { my $pod = shift; my $matched; return __extract_license( ($matched) = $pod =~ m/ (=head \d \s+ L(?i:ICEN[CS]E|ICENSING)\b.*?) (=head \d.*|=cut.*|)\z /xms ) || __extract_license( ($matched) = $pod =~ m/ (=head \d \s+ (?:C(?i:OPYRIGHTS?)|L(?i:EGAL))\b.*?) (=head \d.*|=cut.*|)\z /xms ); } sub __extract_license { my $license_text = shift or return; my @phrases = ( '(?:under )?the same (?:terms|license) as (?:perl|the perl (?:\d )?programming language)' => 'perl', 1, '(?:under )?the terms of (?:perl|the perl programming language) itself' => 'perl', 1, 'Artistic and GPL' => 'perl', 1, 'GNU general public license' => 'gpl', 1, 'GNU public license' => 'gpl', 1, 'GNU lesser general public license' => 'lgpl', 1, 'GNU lesser public license' => 'lgpl', 1, 'GNU library general public license' => 'lgpl', 1, 'GNU library public license' => 'lgpl', 1, 'GNU Free Documentation license' => 'unrestricted', 1, 'GNU Affero General Public License' => 'open_source', 1, '(?:Free)?BSD license' => 'bsd', 1, 'Artistic license 2\.0' => 'artistic_2', 1, 'Artistic license' => 'artistic', 1, 'Apache (?:Software )?license' => 'apache', 1, 'GPL' => 'gpl', 1, 'LGPL' => 'lgpl', 1, 'BSD' => 'bsd', 1, 'Artistic' => 'artistic', 1, 'MIT' => 'mit', 1, 'Mozilla Public License' => 'mozilla', 1, 'Q Public License' => 'open_source', 1, 'OpenSSL License' => 'unrestricted', 1, 'SSLeay License' => 'unrestricted', 1, 'zlib License' => 'open_source', 1, 'proprietary' => 'proprietary', 0, ); while ( my ($pattern, $license, $osi) = splice(@phrases, 0, 3) ) { $pattern =~ s#\s+#\\s+#gs; if ( $license_text =~ /\b$pattern\b/i ) { return $license; } } return ''; } sub license_from { my $self = shift; if (my $license=_extract_license(Module::Install::_read($_[0]))) { $self->license($license); } else { warn "Cannot determine license info from $_[0]\n"; return 'unknown'; } } sub _extract_bugtracker { my @links = $_[0] =~ m#L<( https?\Q://rt.cpan.org/\E[^>]+| https?\Q://github.com/\E[\w_]+/[\w_]+/issues| https?\Q://code.google.com/p/\E[\w_\-]+/issues/list )>#gx; my %links; @links{@links}=(); @links=keys %links; return @links; } sub bugtracker_from { my $self = shift; my $content = Module::Install::_read($_[0]); my @links = _extract_bugtracker($content); unless ( @links ) { warn "Cannot determine bugtracker info from $_[0]\n"; return 0; } if ( @links > 1 ) { warn "Found more than one bugtracker link in $_[0]\n"; return 0; } # Set the bugtracker bugtracker( $links[0] ); return 1; } sub requires_from { my $self = shift; my $content = Module::Install::_readperl($_[0]); my @requires = $content =~ m/^use\s+([^\W\d]\w*(?:::\w+)*)\s+(v?[\d\.]+)/mg; while ( @requires ) { my $module = shift @requires; my $version = shift @requires; $self->requires( $module => $version ); } } sub test_requires_from { my $self = shift; my $content = Module::Install::_readperl($_[0]); my @requires = $content =~ m/^use\s+([^\W\d]\w*(?:::\w+)*)\s+([\d\.]+)/mg; while ( @requires ) { my $module = shift @requires; my $version = shift @requires; $self->test_requires( $module => $version ); } } # Convert triple-part versions (eg, 5.6.1 or 5.8.9) to # numbers (eg, 5.006001 or 5.008009). # Also, convert double-part versions (eg, 5.8) sub _perl_version { my $v = $_[-1]; $v =~ s/^([1-9])\.([1-9]\d?\d?)$/sprintf("%d.%03d",$1,$2)/e; $v =~ s/^([1-9])\.([1-9]\d?\d?)\.(0|[1-9]\d?\d?)$/sprintf("%d.%03d%03d",$1,$2,$3 || 0)/e; $v =~ s/(\.\d\d\d)000$/$1/; $v =~ s/_.+$//; if ( ref($v) ) { # Numify $v = $v + 0; } return $v; } sub add_metadata { my $self = shift; my %hash = @_; for my $key (keys %hash) { warn "add_metadata: $key is not prefixed with 'x_'.\n" . "Use appopriate function to add non-private metadata.\n" unless $key =~ /^x_/; $self->{values}->{$key} = $hash{$key}; } } ###################################################################### # MYMETA Support sub WriteMyMeta { die "WriteMyMeta has been deprecated"; } sub write_mymeta_yaml { my $self = shift; # We need YAML::Tiny to write the MYMETA.yml file unless ( eval { require YAML::Tiny; 1; } ) { return 1; } # Generate the data my $meta = $self->_write_mymeta_data or return 1; # Save as the MYMETA.yml file print "Writing MYMETA.yml\n"; YAML::Tiny::DumpFile('MYMETA.yml', $meta); } sub write_mymeta_json { my $self = shift; # We need JSON to write the MYMETA.json file unless ( eval { require JSON; 1; } ) { return 1; } # Generate the data my $meta = $self->_write_mymeta_data or return 1; # Save as the MYMETA.yml file print "Writing MYMETA.json\n"; Module::Install::_write( 'MYMETA.json', JSON->new->pretty(1)->canonical->encode($meta), ); } sub _write_mymeta_data { my $self = shift; # If there's no existing META.yml there is nothing we can do return undef unless -f 'META.yml'; # We need Parse::CPAN::Meta to load the file unless ( eval { require Parse::CPAN::Meta; 1; } ) { return undef; } # Merge the perl version into the dependencies my $val = $self->Meta->{values}; my $perl = delete $val->{perl_version}; if ( $perl ) { $val->{requires} ||= []; my $requires = $val->{requires}; # Canonize to three-dot version after Perl 5.6 if ( $perl >= 5.006 ) { $perl =~ s{^(\d+)\.(\d\d\d)(\d*)}{join('.', $1, int($2||0), int($3||0))}e } unshift @$requires, [ perl => $perl ]; } # Load the advisory META.yml file my @yaml = Parse::CPAN::Meta::LoadFile('META.yml'); my $meta = $yaml[0]; # Overwrite the non-configure dependency hashs delete $meta->{requires}; delete $meta->{build_requires}; delete $meta->{recommends}; if ( exists $val->{requires} ) { $meta->{requires} = { map { @$_ } @{ $val->{requires} } }; } if ( exists $val->{build_requires} ) { $meta->{build_requires} = { map { @$_ } @{ $val->{build_requires} } }; } return $meta; } 1; AllKnowingDNS-1.7/inc/Module/Install/Fetch.pm0000644000014500017510000000462712220121562020255 0ustar michaelstaff#line 1 package Module::Install::Fetch; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.06'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } sub get_file { my ($self, %args) = @_; my ($scheme, $host, $path, $file) = $args{url} =~ m|^(\w+)://([^/]+)(.+)/(.+)| or return; if ( $scheme eq 'http' and ! eval { require LWP::Simple; 1 } ) { $args{url} = $args{ftp_url} or (warn("LWP support unavailable!\n"), return); ($scheme, $host, $path, $file) = $args{url} =~ m|^(\w+)://([^/]+)(.+)/(.+)| or return; } $|++; print "Fetching '$file' from $host... "; unless (eval { require Socket; Socket::inet_aton($host) }) { warn "'$host' resolve failed!\n"; return; } return unless $scheme eq 'ftp' or $scheme eq 'http'; require Cwd; my $dir = Cwd::getcwd(); chdir $args{local_dir} or return if exists $args{local_dir}; if (eval { require LWP::Simple; 1 }) { LWP::Simple::mirror($args{url}, $file); } elsif (eval { require Net::FTP; 1 }) { eval { # use Net::FTP to get past firewall my $ftp = Net::FTP->new($host, Passive => 1, Timeout => 600); $ftp->login("anonymous", 'anonymous@example.com'); $ftp->cwd($path); $ftp->binary; $ftp->get($file) or (warn("$!\n"), return); $ftp->quit; } } elsif (my $ftp = $self->can_run('ftp')) { eval { # no Net::FTP, fallback to ftp.exe require FileHandle; my $fh = FileHandle->new; local $SIG{CHLD} = 'IGNORE'; unless ($fh->open("|$ftp -n")) { warn "Couldn't open ftp: $!\n"; chdir $dir; return; } my @dialog = split(/\n/, <<"END_FTP"); open $host user anonymous anonymous\@example.com cd $path binary get $file $file quit END_FTP foreach (@dialog) { $fh->print("$_\n") } $fh->close; } } else { warn "No working 'ftp' program available!\n"; chdir $dir; return; } unless (-f $file) { warn "Fetching failed: $@\n"; chdir $dir; return; } return if exists $args{size} and -s $file != $args{size}; system($args{run}) if exists $args{run}; unlink($file) if $args{remove}; print(((!exists $args{check_for} or -e $args{check_for}) ? "done!" : "failed! ($!)"), "\n"); chdir $dir; return !$?; } 1; AllKnowingDNS-1.7/inc/Module/Install/Win32.pm0000644000014500017510000000340312220121562020115 0ustar michaelstaff#line 1 package Module::Install::Win32; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.06'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } # determine if the user needs nmake, and download it if needed sub check_nmake { my $self = shift; $self->load('can_run'); $self->load('get_file'); require Config; return unless ( $^O eq 'MSWin32' and $Config::Config{make} and $Config::Config{make} =~ /^nmake\b/i and ! $self->can_run('nmake') ); print "The required 'nmake' executable not found, fetching it...\n"; require File::Basename; my $rv = $self->get_file( url => 'http://download.microsoft.com/download/vc15/Patch/1.52/W95/EN-US/Nmake15.exe', ftp_url => 'ftp://ftp.microsoft.com/Softlib/MSLFILES/Nmake15.exe', local_dir => File::Basename::dirname($^X), size => 51928, run => 'Nmake15.exe /o > nul', check_for => 'Nmake.exe', remove => 1, ); die <<'END_MESSAGE' unless $rv; ------------------------------------------------------------------------------- Since you are using Microsoft Windows, you will need the 'nmake' utility before installation. It's available at: http://download.microsoft.com/download/vc15/Patch/1.52/W95/EN-US/Nmake15.exe or ftp://ftp.microsoft.com/Softlib/MSLFILES/Nmake15.exe Please download the file manually, save it to a directory in %PATH% (e.g. C:\WINDOWS\COMMAND\), then launch the MS-DOS command line shell, "cd" to that directory, and run "Nmake15.exe" from there; that will create the 'nmake.exe' file needed by this module. You may then resume the installation process described in README. ------------------------------------------------------------------------------- END_MESSAGE } 1; AllKnowingDNS-1.7/inc/Module/Install/WriteAll.pm0000644000014500017510000000237612220121562020746 0ustar michaelstaff#line 1 package Module::Install::WriteAll; use strict; use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.06'; @ISA = qw{Module::Install::Base}; $ISCORE = 1; } sub WriteAll { my $self = shift; my %args = ( meta => 1, sign => 0, inline => 0, check_nmake => 1, @_, ); $self->sign(1) if $args{sign}; $self->admin->WriteAll(%args) if $self->is_admin; $self->check_nmake if $args{check_nmake}; unless ( $self->makemaker_args->{PL_FILES} ) { # XXX: This still may be a bit over-defensive... unless ($self->makemaker(6.25)) { $self->makemaker_args( PL_FILES => {} ) if -f 'Build.PL'; } } # Until ExtUtils::MakeMaker support MYMETA.yml, make sure # we clean it up properly ourself. $self->realclean_files('MYMETA.yml'); if ( $args{inline} ) { $self->Inline->write; } else { $self->Makefile->write; } # The Makefile write process adds a couple of dependencies, # so write the META.yml files after the Makefile. if ( $args{meta} ) { $self->Meta->write; } # Experimental support for MYMETA if ( $ENV{X_MYMETA} ) { if ( $ENV{X_MYMETA} eq 'JSON' ) { $self->Meta->write_mymeta_json; } else { $self->Meta->write_mymeta_yaml; } } return 1; } 1; AllKnowingDNS-1.7/inc/Module/Install/Can.pm0000644000014500017510000000615712220121562017725 0ustar michaelstaff#line 1 package Module::Install::Can; use strict; use Config (); use ExtUtils::MakeMaker (); use Module::Install::Base (); use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.06'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } # check if we can load some module ### Upgrade this to not have to load the module if possible sub can_use { my ($self, $mod, $ver) = @_; $mod =~ s{::|\\}{/}g; $mod .= '.pm' unless $mod =~ /\.pm$/i; my $pkg = $mod; $pkg =~ s{/}{::}g; $pkg =~ s{\.pm$}{}i; local $@; eval { require $mod; $pkg->VERSION($ver || 0); 1 }; } # Check if we can run some command sub can_run { my ($self, $cmd) = @_; my $_cmd = $cmd; return $_cmd if (-x $_cmd or $_cmd = MM->maybe_command($_cmd)); for my $dir ((split /$Config::Config{path_sep}/, $ENV{PATH}), '.') { next if $dir eq ''; require File::Spec; my $abs = File::Spec->catfile($dir, $cmd); return $abs if (-x $abs or $abs = MM->maybe_command($abs)); } return; } # Can our C compiler environment build XS files sub can_xs { my $self = shift; # Ensure we have the CBuilder module $self->configure_requires( 'ExtUtils::CBuilder' => 0.27 ); # Do we have the configure_requires checker? local $@; eval "require ExtUtils::CBuilder;"; if ( $@ ) { # They don't obey configure_requires, so it is # someone old and delicate. Try to avoid hurting # them by falling back to an older simpler test. return $self->can_cc(); } # Do we have a working C compiler my $builder = ExtUtils::CBuilder->new( quiet => 1, ); unless ( $builder->have_compiler ) { # No working C compiler return 0; } # Write a C file representative of what XS becomes require File::Temp; my ( $FH, $tmpfile ) = File::Temp::tempfile( "compilexs-XXXXX", SUFFIX => '.c', ); binmode $FH; print $FH <<'END_C'; #include "EXTERN.h" #include "perl.h" #include "XSUB.h" int main(int argc, char **argv) { return 0; } int boot_sanexs() { return 1; } END_C close $FH; # Can the C compiler access the same headers XS does my @libs = (); my $object = undef; eval { local $^W = 0; $object = $builder->compile( source => $tmpfile, ); @libs = $builder->link( objects => $object, module_name => 'sanexs', ); }; my $result = $@ ? 0 : 1; # Clean up all the build files foreach ( $tmpfile, $object, @libs ) { next unless defined $_; 1 while unlink; } return $result; } # Can we locate a (the) C compiler sub can_cc { my $self = shift; my @chunks = split(/ /, $Config::Config{cc}) or return; # $Config{cc} may contain args; try to find out the program part while (@chunks) { return $self->can_run("@chunks") || (pop(@chunks), next); } return; } # Fix Cygwin bug on maybe_command(); if ( $^O eq 'cygwin' ) { require ExtUtils::MM_Cygwin; require ExtUtils::MM_Win32; if ( ! defined(&ExtUtils::MM_Cygwin::maybe_command) ) { *ExtUtils::MM_Cygwin::maybe_command = sub { my ($self, $file) = @_; if ($file =~ m{^/cygdrive/}i and ExtUtils::MM_Win32->can('maybe_command')) { ExtUtils::MM_Win32->maybe_command($file); } else { ExtUtils::MM_Unix->maybe_command($file); } } } } 1; __END__ #line 236 AllKnowingDNS-1.7/inc/Module/Install/Makefile.pm0000644000014500017510000002743712220121562020745 0ustar michaelstaff#line 1 package Module::Install::Makefile; use strict 'vars'; use ExtUtils::MakeMaker (); use Module::Install::Base (); use Fcntl qw/:flock :seek/; use vars qw{$VERSION @ISA $ISCORE}; BEGIN { $VERSION = '1.06'; @ISA = 'Module::Install::Base'; $ISCORE = 1; } sub Makefile { $_[0] } my %seen = (); sub prompt { shift; # Infinite loop protection my @c = caller(); if ( ++$seen{"$c[1]|$c[2]|$_[0]"} > 3 ) { die "Caught an potential prompt infinite loop ($c[1]|$c[2]|$_[0])"; } # In automated testing or non-interactive session, always use defaults if ( ($ENV{AUTOMATED_TESTING} or -! -t STDIN) and ! $ENV{PERL_MM_USE_DEFAULT} ) { local $ENV{PERL_MM_USE_DEFAULT} = 1; goto &ExtUtils::MakeMaker::prompt; } else { goto &ExtUtils::MakeMaker::prompt; } } # Store a cleaned up version of the MakeMaker version, # since we need to behave differently in a variety of # ways based on the MM version. my $makemaker = eval $ExtUtils::MakeMaker::VERSION; # If we are passed a param, do a "newer than" comparison. # Otherwise, just return the MakeMaker version. sub makemaker { ( @_ < 2 or $makemaker >= eval($_[1]) ) ? $makemaker : 0 } # Ripped from ExtUtils::MakeMaker 6.56, and slightly modified # as we only need to know here whether the attribute is an array # or a hash or something else (which may or may not be appendable). my %makemaker_argtype = ( C => 'ARRAY', CONFIG => 'ARRAY', # CONFIGURE => 'CODE', # ignore DIR => 'ARRAY', DL_FUNCS => 'HASH', DL_VARS => 'ARRAY', EXCLUDE_EXT => 'ARRAY', EXE_FILES => 'ARRAY', FUNCLIST => 'ARRAY', H => 'ARRAY', IMPORTS => 'HASH', INCLUDE_EXT => 'ARRAY', LIBS => 'ARRAY', # ignore '' MAN1PODS => 'HASH', MAN3PODS => 'HASH', META_ADD => 'HASH', META_MERGE => 'HASH', PL_FILES => 'HASH', PM => 'HASH', PMLIBDIRS => 'ARRAY', PMLIBPARENTDIRS => 'ARRAY', PREREQ_PM => 'HASH', CONFIGURE_REQUIRES => 'HASH', SKIP => 'ARRAY', TYPEMAPS => 'ARRAY', XS => 'HASH', # VERSION => ['version',''], # ignore # _KEEP_AFTER_FLUSH => '', clean => 'HASH', depend => 'HASH', dist => 'HASH', dynamic_lib=> 'HASH', linkext => 'HASH', macro => 'HASH', postamble => 'HASH', realclean => 'HASH', test => 'HASH', tool_autosplit => 'HASH', # special cases where you can use makemaker_append CCFLAGS => 'APPENDABLE', DEFINE => 'APPENDABLE', INC => 'APPENDABLE', LDDLFLAGS => 'APPENDABLE', LDFROM => 'APPENDABLE', ); sub makemaker_args { my ($self, %new_args) = @_; my $args = ( $self->{makemaker_args} ||= {} ); foreach my $key (keys %new_args) { if ($makemaker_argtype{$key}) { if ($makemaker_argtype{$key} eq 'ARRAY') { $args->{$key} = [] unless defined $args->{$key}; unless (ref $args->{$key} eq 'ARRAY') { $args->{$key} = [$args->{$key}] } push @{$args->{$key}}, ref $new_args{$key} eq 'ARRAY' ? @{$new_args{$key}} : $new_args{$key}; } elsif ($makemaker_argtype{$key} eq 'HASH') { $args->{$key} = {} unless defined $args->{$key}; foreach my $skey (keys %{ $new_args{$key} }) { $args->{$key}{$skey} = $new_args{$key}{$skey}; } } elsif ($makemaker_argtype{$key} eq 'APPENDABLE') { $self->makemaker_append($key => $new_args{$key}); } } else { if (defined $args->{$key}) { warn qq{MakeMaker attribute "$key" is overriden; use "makemaker_append" to append values\n}; } $args->{$key} = $new_args{$key}; } } return $args; } # For mm args that take multiple space-seperated args, # append an argument to the current list. sub makemaker_append { my $self = shift; my $name = shift; my $args = $self->makemaker_args; $args->{$name} = defined $args->{$name} ? join( ' ', $args->{$name}, @_ ) : join( ' ', @_ ); } sub build_subdirs { my $self = shift; my $subdirs = $self->makemaker_args->{DIR} ||= []; for my $subdir (@_) { push @$subdirs, $subdir; } } sub clean_files { my $self = shift; my $clean = $self->makemaker_args->{clean} ||= {}; %$clean = ( %$clean, FILES => join ' ', grep { length $_ } ($clean->{FILES} || (), @_), ); } sub realclean_files { my $self = shift; my $realclean = $self->makemaker_args->{realclean} ||= {}; %$realclean = ( %$realclean, FILES => join ' ', grep { length $_ } ($realclean->{FILES} || (), @_), ); } sub libs { my $self = shift; my $libs = ref $_[0] ? shift : [ shift ]; $self->makemaker_args( LIBS => $libs ); } sub inc { my $self = shift; $self->makemaker_args( INC => shift ); } sub _wanted_t { } sub tests_recursive { my $self = shift; my $dir = shift || 't'; unless ( -d $dir ) { die "tests_recursive dir '$dir' does not exist"; } my %tests = map { $_ => 1 } split / /, ($self->tests || ''); require File::Find; File::Find::find( sub { /\.t$/ and -f $_ and $tests{"$File::Find::dir/*.t"} = 1 }, $dir ); $self->tests( join ' ', sort keys %tests ); } sub write { my $self = shift; die "&Makefile->write() takes no arguments\n" if @_; # Check the current Perl version my $perl_version = $self->perl_version; if ( $perl_version ) { eval "use $perl_version; 1" or die "ERROR: perl: Version $] is installed, " . "but we need version >= $perl_version"; } # Make sure we have a new enough MakeMaker require ExtUtils::MakeMaker; if ( $perl_version and $self->_cmp($perl_version, '5.006') >= 0 ) { # This previous attempted to inherit the version of # ExtUtils::MakeMaker in use by the module author, but this # was found to be untenable as some authors build releases # using future dev versions of EU:MM that nobody else has. # Instead, #toolchain suggests we use 6.59 which is the most # stable version on CPAN at time of writing and is, to quote # ribasushi, "not terminally fucked, > and tested enough". # TODO: We will now need to maintain this over time to push # the version up as new versions are released. $self->build_requires( 'ExtUtils::MakeMaker' => 6.59 ); $self->configure_requires( 'ExtUtils::MakeMaker' => 6.59 ); } else { # Allow legacy-compatibility with 5.005 by depending on the # most recent EU:MM that supported 5.005. $self->build_requires( 'ExtUtils::MakeMaker' => 6.36 ); $self->configure_requires( 'ExtUtils::MakeMaker' => 6.36 ); } # Generate the MakeMaker params my $args = $self->makemaker_args; $args->{DISTNAME} = $self->name; $args->{NAME} = $self->module_name || $self->name; $args->{NAME} =~ s/-/::/g; $args->{VERSION} = $self->version or die <<'EOT'; ERROR: Can't determine distribution version. Please specify it explicitly via 'version' in Makefile.PL, or set a valid $VERSION in a module, and provide its file path via 'version_from' (or 'all_from' if you prefer) in Makefile.PL. EOT if ( $self->tests ) { my @tests = split ' ', $self->tests; my %seen; $args->{test} = { TESTS => (join ' ', grep {!$seen{$_}++} @tests), }; } elsif ( $Module::Install::ExtraTests::use_extratests ) { # Module::Install::ExtraTests doesn't set $self->tests and does its own tests via harness. # So, just ignore our xt tests here. } elsif ( -d 'xt' and ($Module::Install::AUTHOR or $ENV{RELEASE_TESTING}) ) { $args->{test} = { TESTS => join( ' ', map { "$_/*.t" } grep { -d $_ } qw{ t xt } ), }; } if ( $] >= 5.005 ) { $args->{ABSTRACT} = $self->abstract; $args->{AUTHOR} = join ', ', @{$self->author || []}; } if ( $self->makemaker(6.10) ) { $args->{NO_META} = 1; #$args->{NO_MYMETA} = 1; } if ( $self->makemaker(6.17) and $self->sign ) { $args->{SIGN} = 1; } unless ( $self->is_admin ) { delete $args->{SIGN}; } if ( $self->makemaker(6.31) and $self->license ) { $args->{LICENSE} = $self->license; } my $prereq = ($args->{PREREQ_PM} ||= {}); %$prereq = ( %$prereq, map { @$_ } # flatten [module => version] map { @$_ } grep $_, ($self->requires) ); # Remove any reference to perl, PREREQ_PM doesn't support it delete $args->{PREREQ_PM}->{perl}; # Merge both kinds of requires into BUILD_REQUIRES my $build_prereq = ($args->{BUILD_REQUIRES} ||= {}); %$build_prereq = ( %$build_prereq, map { @$_ } # flatten [module => version] map { @$_ } grep $_, ($self->configure_requires, $self->build_requires) ); # Remove any reference to perl, BUILD_REQUIRES doesn't support it delete $args->{BUILD_REQUIRES}->{perl}; # Delete bundled dists from prereq_pm, add it to Makefile DIR my $subdirs = ($args->{DIR} || []); if ($self->bundles) { my %processed; foreach my $bundle (@{ $self->bundles }) { my ($mod_name, $dist_dir) = @$bundle; delete $prereq->{$mod_name}; $dist_dir = File::Basename::basename($dist_dir); # dir for building this module if (not exists $processed{$dist_dir}) { if (-d $dist_dir) { # List as sub-directory to be processed by make push @$subdirs, $dist_dir; } # Else do nothing: the module is already present on the system $processed{$dist_dir} = undef; } } } unless ( $self->makemaker('6.55_03') ) { %$prereq = (%$prereq,%$build_prereq); delete $args->{BUILD_REQUIRES}; } if ( my $perl_version = $self->perl_version ) { eval "use $perl_version; 1" or die "ERROR: perl: Version $] is installed, " . "but we need version >= $perl_version"; if ( $self->makemaker(6.48) ) { $args->{MIN_PERL_VERSION} = $perl_version; } } if ($self->installdirs) { warn qq{old INSTALLDIRS (probably set by makemaker_args) is overriden by installdirs\n} if $args->{INSTALLDIRS}; $args->{INSTALLDIRS} = $self->installdirs; } my %args = map { ( $_ => $args->{$_} ) } grep {defined($args->{$_} ) } keys %$args; my $user_preop = delete $args{dist}->{PREOP}; if ( my $preop = $self->admin->preop($user_preop) ) { foreach my $key ( keys %$preop ) { $args{dist}->{$key} = $preop->{$key}; } } my $mm = ExtUtils::MakeMaker::WriteMakefile(%args); $self->fix_up_makefile($mm->{FIRST_MAKEFILE} || 'Makefile'); } sub fix_up_makefile { my $self = shift; my $makefile_name = shift; my $top_class = ref($self->_top) || ''; my $top_version = $self->_top->VERSION || ''; my $preamble = $self->preamble ? "# Preamble by $top_class $top_version\n" . $self->preamble : ''; my $postamble = "# Postamble by $top_class $top_version\n" . ($self->postamble || ''); local *MAKEFILE; open MAKEFILE, "+< $makefile_name" or die "fix_up_makefile: Couldn't open $makefile_name: $!"; eval { flock MAKEFILE, LOCK_EX }; my $makefile = do { local $/; }; $makefile =~ s/\b(test_harness\(\$\(TEST_VERBOSE\), )/$1'inc', /; $makefile =~ s/( -I\$\(INST_ARCHLIB\))/ -Iinc$1/g; $makefile =~ s/( "-I\$\(INST_LIB\)")/ "-Iinc"$1/g; $makefile =~ s/^(FULLPERL = .*)/$1 "-Iinc"/m; $makefile =~ s/^(PERL = .*)/$1 "-Iinc"/m; # Module::Install will never be used to build the Core Perl # Sometimes PERL_LIB and PERL_ARCHLIB get written anyway, which breaks # PREFIX/PERL5LIB, and thus, install_share. Blank them if they exist $makefile =~ s/^PERL_LIB = .+/PERL_LIB =/m; #$makefile =~ s/^PERL_ARCHLIB = .+/PERL_ARCHLIB =/m; # Perl 5.005 mentions PERL_LIB explicitly, so we have to remove that as well. $makefile =~ s/(\"?)-I\$\(PERL_LIB\)\1//g; # XXX - This is currently unused; not sure if it breaks other MM-users # $makefile =~ s/^pm_to_blib\s+:\s+/pm_to_blib :: /mg; seek MAKEFILE, 0, SEEK_SET; truncate MAKEFILE, 0; print MAKEFILE "$preamble$makefile$postamble" or die $!; close MAKEFILE or die $!; 1; } sub preamble { my ($self, $text) = @_; $self->{preamble} = $text . $self->{preamble} if defined $text; $self->{preamble}; } sub postamble { my ($self, $text) = @_; $self->{postamble} ||= $self->admin->postamble; $self->{postamble} .= $text if defined $text; $self->{postamble} } 1; __END__ #line 544 AllKnowingDNS-1.7/inc/Module/Install/Base.pm0000644000014500017510000000214712220121562020071 0ustar michaelstaff#line 1 package Module::Install::Base; use strict 'vars'; use vars qw{$VERSION}; BEGIN { $VERSION = '1.06'; } # Suspend handler for "redefined" warnings BEGIN { my $w = $SIG{__WARN__}; $SIG{__WARN__} = sub { $w }; } #line 42 sub new { my $class = shift; unless ( defined &{"${class}::call"} ) { *{"${class}::call"} = sub { shift->_top->call(@_) }; } unless ( defined &{"${class}::load"} ) { *{"${class}::load"} = sub { shift->_top->load(@_) }; } bless { @_ }, $class; } #line 61 sub AUTOLOAD { local $@; my $func = eval { shift->_top->autoload } or return; goto &$func; } #line 75 sub _top { $_[0]->{_top}; } #line 90 sub admin { $_[0]->_top->{admin} or Module::Install::Base::FakeAdmin->new; } #line 106 sub is_admin { ! $_[0]->admin->isa('Module::Install::Base::FakeAdmin'); } sub DESTROY {} package Module::Install::Base::FakeAdmin; use vars qw{$VERSION}; BEGIN { $VERSION = $Module::Install::Base::VERSION; } my $fake; sub new { $fake ||= bless(\@_, $_[0]); } sub AUTOLOAD {} sub DESTROY {} # Restore warning handler BEGIN { $SIG{__WARN__} = $SIG{__WARN__}->(); } 1; #line 159 AllKnowingDNS-1.7/lib/0000755000014500017510000000000012220121605014015 5ustar michaelstaffAllKnowingDNS-1.7/lib/App/0000755000014500017510000000000012220121605014535 5ustar michaelstaffAllKnowingDNS-1.7/lib/App/AllKnowingDNS/0000755000014500017510000000000012220121605017147 5ustar michaelstaffAllKnowingDNS-1.7/lib/App/AllKnowingDNS/Config.pm0000644000014500017510000000510112220121471020710 0ustar michaelstaff# vim:ts=4:sw=4:expandtab package App::AllKnowingDNS::Config; use Mouse; use App::AllKnowingDNS::Zone; use App::AllKnowingDNS::Util; use Data::Dumper; =head1 NAME App::AllKnowingDNS::Config - configuration object =head1 DESCRIPTION Note: User documentation is in L(1). This module defines an object which holds the parsed version of the AllKnowingDNS configuration file. =head1 FUNCTIONS =cut has 'listen_addresses' => ( traits => [ 'Array' ], is => 'ro', isa => 'ArrayRef[Str]', default => sub { [] }, handles => { add_listen_address => 'push', all_listen_addresses => 'elements', count_listen_addresses => 'count', }, ); has 'zones' => ( traits => [ 'Array' ], is => 'ro', isa => 'ArrayRef[App::AllKnowingDNS::Zone]', default => sub { [] }, handles => { all_zones => 'elements', has_zones => 'count', count_zones => 'count', }, ); sub add_zone { my ($self, $zone) = @_; my $aaaazone = quotemeta($zone->resolves_to); $aaaazone =~ s/\\%DIGITS\\%/([a-z0-9]+)/i; $zone->aaaazone(qr/^$aaaazone$/); $zone->ptrzone(App::AllKnowingDNS::Util::netmask_to_ptrzone($zone->network)); push @{$self->zones}, $zone; } =head2 zone_for_ptr($zone) Returns the appropriate zone for the given PTR query or undef if there is no appropriate zone. Example: my $query = '7.c.e.2.3.4.e.f.f.f.b.d.9.1.2.0.' . '0.c.c.c.e.0.0.1.8.8.d.4.1.0.0.2.ip6.arpa'; my $zone = $config->zone_for_ptr($query); return 'NXDOMAIN' unless defined($zone); ... =cut sub zone_for_ptr { my ($self, $query) = @_; for my $zone ($self->all_zones) { my $suffix = $zone->ptrzone; return $zone if substr($query, -1 * length($suffix)) eq $suffix; } return undef; } =head2 zone_for_aaaa($zone) Returns the appropriate zone for the given AAAA query or undef if there is no appropriate zone. Example: my $query = 'ipv6-foo.nutzer.raumzeitlabor.de'; my $zone = $config->zone_for_aaaa($query); return 'NXDOMAIN' unless defined($zone); ... =cut sub zone_for_aaaa { my ($self, $query) = @_; for my $zone ($self->all_zones) { return $zone if $query =~ $zone->aaaazone; } return undef; } __PACKAGE__->meta->make_immutable(); 1 __END__ =head1 VERSION Version 1.7 =head1 AUTHOR Michael Stapelberg, C<< >> =head1 LICENSE AND COPYRIGHT Copyright 2012 Michael Stapelberg. This program is free software; you can redistribute it and/or modify it under the terms of the BSD license. =cut AllKnowingDNS-1.7/lib/App/AllKnowingDNS/Handler.pm0000644000014500017510000001002012220121500021045 0ustar michaelstaff# vim:ts=4:sw=4:expandtab package App::AllKnowingDNS::Handler; use strict; use warnings; use base 'Exporter'; use Net::DNS; use NetAddr::IP::Util qw(ipv6_aton); use App::AllKnowingDNS::Config; use App::AllKnowingDNS::Zone; use POSIX qw(strftime); use v5.10; =head1 NAME App::AllKnowingDNS::Handler - main code of AllKnowingDNS =head1 DESCRIPTION Note: User documentation is in L(1). This module contains the C handler function. =head1 FUNCTIONS =cut our @EXPORT = qw(reply_handler); sub handle_ptr_query { my ($querylog, $zone, $qname, $qclass, $qtype) = @_; # Forward this query to our upstream DNS first, if any. if (defined($zone->upstream_dns) && $zone->upstream_dns ne '') { my $resolver = Net::DNS::Resolver->new( nameservers => [ $zone->upstream_dns ], recurse => 0, ); my $result = $resolver->query($qname . '.upstream', 'PTR'); # If the upstream query was successful, relay the response, otherwise # generate a reply. if (defined($result) && $result->header->rcode eq 'NOERROR') { if ($querylog) { say strftime('%x %X %z', localtime) . " - Relaying upstream answer for $qname"; } my @answer = $result->answer; for my $answer (@answer) { my $name = $answer->name; $name =~ s/\.upstream$//; $answer->name($name); } return ('NOERROR', [ $result->answer ], [], [], { aa => 1 }); } } my $ttl = 3600; my $fullname = $qname; substr($fullname, -1 * length($zone->ptrzone)) = ''; my $hostpart = join '', reverse split /\./, $fullname; my $rdata = $zone->resolves_to; $rdata =~ s/%DIGITS%/$hostpart/i; my $rr = Net::DNS::RR->new("$qname $ttl $qclass $qtype $rdata"); return ('NOERROR', [ $rr ], [], [], { aa => 1 }); } sub handle_aaaa_query { my ($zone, $qname, $qclass, $qtype) = @_; my $ttl = 3600; my $block = '([a-z0-9]{4})'; my $regexp = quotemeta($zone->resolves_to); my ($address, $mask) = ($zone->network =~ m,^([^/]+)/([0-9]+),); my @components = unpack("n8", ipv6_aton($address)); my $numdigits = (128 - $mask) / 4; $regexp =~ s/\\%DIGITS\\%/([a-z0-9]{$numdigits})/i; my ($digits) = ($qname =~ /$regexp/); return ('NXDOMAIN', undef, undef, undef) unless defined($digits); if ($qtype ne 'AAAA') { return ('NOERROR', [ ], [], [], { aa => 1 }); } # Pad with zeros so that we can match 4 digits each. $digits = "0$digits" while (length($digits) % 4) != 0; # Collect blocks with 4 digits each my $numblocks = length($digits) / 4; for (my $c = 0; $c < $numblocks; $c++) { $components[8 - $numblocks + $c] |= hex(substr($digits, $c * 4, 4)); } my $rdata = sprintf("%04x:" x 7 . "%04x", @components); my $rr = Net::DNS::RR->new("$qname $ttl $qclass $qtype $rdata"); return ('NOERROR', [ $rr ], [], [], { aa => 1 }); } =head2 reply_handler($config, $qname, $qclass, $qtype, $peerhost) Handler to be used for Net::DNS::Nameserver. Returns DNS RRs for PTR and AAAA queries of zones which are configured in C<$config>. =cut sub reply_handler { my ($config, $querylog, $qname, $qclass, $qtype, $peerhost) = @_; if ($querylog) { say strftime('%x %X %z', localtime) . " - $peerhost - query for $qname ($qtype)"; } if ($qtype eq 'PTR' && defined(my $zone = $config->zone_for_ptr($qname))) { return handle_ptr_query($querylog, $zone, $qname, $qclass, $qtype); } if (defined(my $zone = $config->zone_for_aaaa($qname))) { return handle_aaaa_query($zone, $qname, $qclass, $qtype); } return ('NXDOMAIN', undef, undef, undef); } 1 __END__ =head1 VERSION Version 1.7 =head1 AUTHOR Michael Stapelberg, C<< >> =head1 LICENSE AND COPYRIGHT Copyright 2012 Michael Stapelberg. This program is free software; you can redistribute it and/or modify it under the terms of the BSD license. =cut AllKnowingDNS-1.7/lib/App/AllKnowingDNS/Zone.pm0000644000014500017510000000063612207175236020443 0ustar michaelstaff# vim:ts=4:sw=4:expandtab package App::AllKnowingDNS::Zone; use Mouse; has 'network' => (is => 'rw', isa => 'Str'); has 'resolves_to' => (is => 'rw', isa => 'Str'); has 'upstream_dns' => (is => 'rw', isa => 'Str'); # These are set when adding the zone to the ::Config object. has 'ptrzone' => (is => 'rw', isa => 'Str'); has 'aaaazone' => (is => 'rw', isa => 'Regexp'); __PACKAGE__->meta->make_immutable(); 1 AllKnowingDNS-1.7/lib/App/AllKnowingDNS/Util.pm0000644000014500017510000000647011727332765020457 0ustar michaelstaff# vim:ts=4:sw=4:expandtab package App::AllKnowingDNS::Util; use strict; use warnings; use Exporter 'import'; use App::AllKnowingDNS::Config; use App::AllKnowingDNS::Zone; use NetAddr::IP::Util qw(ipv6_aton); use v5.10; =head1 NAME App::AllKnowingDNS::Util - utility functions =head1 DESCRIPTION Note: User documentation is in L(1). =head1 FUNCTIONS =cut our @EXPORT = qw(parse_config netmask_to_ptrzone); =head2 parse_config($lines) Parses a block of text as configfile. Returns a corresponding App::AllKnowingDNS::Config object. =cut sub parse_config { my ($input) = @_; my $config = App::AllKnowingDNS::Config->new; my @lines = split("\n", $input); my $current_zone; for my $line (@lines) { # Strip whitespace. $line =~ s/^\s+//; # Ignore comments. next if substr($line, 0, 1) eq '#'; # Skip empty lines next if length($line) == 0; # If we are not currently parsing a zone, only the 'network' keyword is # appropriate. if (!defined($current_zone) && !($line =~ /^network/i) && !($line =~ /^listen/i)) { say STDERR qq|all-knowing-dns: CONFIG: Expected 'network' or 'listen' keyword in line "$line"|; next; } if (my ($address) = ($line =~ /^listen (.*)/i)) { $config->add_listen_address(lc $address); next; } if (my ($network) = ($line =~ /^network (.*)/i)) { # The current zone is done now, if any. $config->add_zone($current_zone) if defined($current_zone); $current_zone = App::AllKnowingDNS::Zone->new( network => lc $network, ); next; } if (my ($resolves_to) = ($line =~ /^resolves to (.*)/i)) { # We explicitly don’t lowercase the DNS names to which PTR entries # will resolve, since some universities seem to have a fetish for # uppercase DNS names… :) $current_zone->resolves_to($resolves_to); next; } if (my ($upstream_dns) = ($line =~ /^with upstream (.*)/i)) { $current_zone->upstream_dns(lc $upstream_dns); next; } } $config->add_zone($current_zone) if defined($current_zone); return $config; } =head2 netmask_to_ptrzone($netmask) Converts the given netmask to a PTR zone. Example: my $ptrzone = netmask_to_ptrzone('2001:4d88:100e:ccc0::/64'); say $ptrzone; # 0.c.c.c.e.0.0.1.8.8.d.4.1.0.0.2.ip6.arpa =cut sub netmask_to_ptrzone { my ($netmask) = @_; my ($address, $mask) = ($netmask =~ m,^([^/]+)/([0-9]+),); if (($mask % 16) != 0) { say STDERR "all-knowing-dns: ERROR: Only netmasks which " . "are dividable by 16 are supported!"; exit 1; } my @components = unpack("n8", ipv6_aton($address)); # A nibble is a 4-bit aggregation, that is, one "hex digit". my @nibbles = map { ((($_ & 0xF000) >> 12), (($_ & 0x0F00) >> 8), (($_ & 0x00F0) >> 4), (($_ & 0x000F) >> 0)) } @components; # Only keep ($mask / 4) digits. E.g., for a /64 network, keep 16 nibbles. splice(@nibbles, ($mask / 4)); return join('.', map { sprintf('%x', $_) } reverse @nibbles) . '.ip6.arpa'; } 1 AllKnowingDNS-1.7/MYMETA.yml0000644000014500017510000000110012220121562014760 0ustar michaelstaff--- abstract: unknown author: - 'Michael Stapelberg, C<< >>' build_requires: ExtUtils::MakeMaker: 6.59 configure_requires: ExtUtils::MakeMaker: 0 dynamic_config: 0 generated_by: 'ExtUtils::MakeMaker version 6.66, CPAN::Meta::Converter version 2.120921' license: bsd meta-spec: url: http://module-build.sourceforge.net/META-spec-v1.4.html version: 1.4 name: AllKnowingDNS no_index: directory: - t - inc requires: Mouse: 0 MouseX::NativeTraits: 0 Net::DNS: 0 NetAddr::IP: 0 Privileges::Drop: 0 perl: 5.010 version: 1.7 AllKnowingDNS-1.7/t/0000755000014500017510000000000012220121605013512 5ustar michaelstaffAllKnowingDNS-1.7/t/003-config.t0000644000014500017510000000235312207175021015455 0ustar michaelstaff#!perl # vim:ts=4:sw=4:expandtab # # Verify that the App::AllKnowingDNS::Config object works. use Test::More; use Data::Dumper; use strict; use warnings; use lib qw(lib); use_ok('App::AllKnowingDNS::Config'); my $config = App::AllKnowingDNS::Config->new; isa_ok($config, 'App::AllKnowingDNS::Config'); ok(!defined($config->zone_for_ptr('0.c.c.c.e.0.0.1.8.8.d.4.1.0.0.2.ip6.arpa')), 'empty config does not handle our PTR zone'); ok(!defined($config->zone_for_aaaa('.nutzer.raumzeitlabor.de')), 'empty config does not handle our AAAA zone'); my $zone = App::AllKnowingDNS::Zone->new; $zone->network('2001:4d88:100e:ccc0::/64'); $zone->resolves_to('ipv6-%DIGITS%-blah.nutzer.raumzeitlabor.de'); $config->add_zone($zone); ok(defined($config->zone_for_ptr('7.c.e.2.3.4.e.f.f.f.b.d.9.1.2.0.0.c.c.c.e.0.0.1.8.8.d.4.1.0.0.2.ip6.arpa')), 'network properly handled'); ok(!defined($config->zone_for_ptr('7.c.e.2.3.4.e.f.f.f.b.d.9.1.2.0.1.c.c.c.e.0.0.1.8.8.d.4.1.0.0.2.ip6.arpa')), 'different network not handled'); ok(defined($config->zone_for_aaaa('ipv6-a-blah.nutzer.raumzeitlabor.de')), 'network properly handled'); ok(!defined($config->zone_for_aaaa('ipv6-b-blah.servers.raumzeitlabor.de')), 'different network not handled'); done_testing; AllKnowingDNS-1.7/t/001-parse-config.t0000644000014500017510000000460211726125444016573 0ustar michaelstaff#!perl # vim:ts=4:sw=4:expandtab # # Verify that the parser correctly turns plain text fragments into # App::AllKnowingDNS::Zone objects with correct properties. use Test::More; use Data::Dumper; use strict; use warnings; use lib qw(lib); use_ok('App::AllKnowingDNS::Config'); use_ok('App::AllKnowingDNS::Zone'); use_ok('App::AllKnowingDNS::Util'); my $input; my $config; $config = App::AllKnowingDNS::Util::parse_config(''); ok(!$config->has_zones, 'Empty config leads to no zones'); $config = App::AllKnowingDNS::Util::parse_config('# meh'); ok(!$config->has_zones, 'Config with comment leads to no zones'); $input = <<'EOT'; # RaumZeitLabor network 2001:4d88:100e:ccc0::/64 resolves to ipv6-%DIGITS%.nutzer.raumzeitlabor.de with upstream 2001:4d88:100e:1::2 EOT $config = App::AllKnowingDNS::Util::parse_config($input); is($config->count_zones, 1, 'Real config leads to one zone'); my ($zone) = $config->all_zones; is($zone->network, '2001:4d88:100e:ccc0::/64', 'network ok'); is($zone->upstream_dns, '2001:4d88:100e:1::2', 'upstream dns ok'); is($zone->resolves_to, 'ipv6-%DIGITS%.nutzer.raumzeitlabor.de', 'resolves to ok'); $input = <<'EOT'; # RaumZeitLabor network 2001:4d88:100e:ccc0::/64 resolves to ipv6-%DIGITS%.nutzer.raumzeitlabor.de with upstream 2001:4d88:100e:1::2 # Chaostreff (spaces instead of tabs, uppercase keywords) NETWORK 2001:4D88:100E:CD1::/64 ReSoLvEs tO IPV6-%DIGITS%.treff.noname-ev.de WiTh UpStReAm 2001:4d88:100e:1::2 EOT $config = App::AllKnowingDNS::Util::parse_config($input); is($config->count_zones, 2, 'Real config leads to multiple zone'); my ($zone1, $zone2) = $config->all_zones; is($zone1->network, '2001:4d88:100e:ccc0::/64', 'network ok'); is($zone1->upstream_dns, '2001:4d88:100e:1::2', 'upstream dns ok'); is($zone1->resolves_to, 'ipv6-%DIGITS%.nutzer.raumzeitlabor.de', 'resolves to ok'); is($zone2->network, '2001:4d88:100e:cd1::/64', 'network ok'); is($zone2->upstream_dns, '2001:4d88:100e:1::2', 'upstream dns ok'); is($zone2->resolves_to, 'IPV6-%DIGITS%.treff.noname-ev.de', 'resolves to ok'); $input = <<'EOT'; listen 2001:4d88:100e:1::3 listen 79.140.39.197 EOT $config = App::AllKnowingDNS::Util::parse_config($input); is($config->count_listen_addresses, 2, 'Real config has two listen addresses'); is_deeply([ $config->all_listen_addresses ], [ '2001:4d88:100e:1::3', '79.140.39.197', ], 'Listen addresses properly parsed'); done_testing; AllKnowingDNS-1.7/t/004-handler.t0000644000014500017510000000706111734621555015643 0ustar michaelstaff#!perl # vim:ts=4:sw=4:expandtab # # Verify that the App::AllKnowingDNS::Handler works. use Test::More; use Data::Dumper; use strict; use warnings; use lib qw(lib); use_ok('App::AllKnowingDNS::Config'); use_ok('App::AllKnowingDNS::Zone'); use_ok('App::AllKnowingDNS::Handler'); my $config = App::AllKnowingDNS::Config->new; ################################################################################ # Check resolving PTR records without a config ################################################################################ my $qname = '7.c.e.2.3.4.e.f.f.f.b.d.9.1.2.0.0.c.c.c.e.0.0.1.8.8.d.4.1.0.0.2.ip6.arpa'; my $qclass = 'IN'; my $qtype = 'PTR'; my $peerhost = 'testsuite'; my ($rcode, $ans, $auth, $add) = reply_handler($config, 0, $qname, $qclass, $qtype, $peerhost); is($rcode, 'NXDOMAIN', 'Query with empty config leads to NXDOMAIN'); ################################################################################ # Check resolving PTR records with a config ################################################################################ my $zone = App::AllKnowingDNS::Zone->new; $zone->network('2001:4d88:100e:ccc0::/64'); $zone->resolves_to('ipv6-%DIGITS%-blah.nutzer.raumzeitlabor.de'); $config->add_zone($zone); ($rcode, $ans, $auth, $add) = reply_handler($config, 0, $qname, $qclass, $qtype, $peerhost); is($rcode, 'NOERROR', 'no error when handling query'); is(scalar @$ans, 1, 'one answer RR'); my ($rr) = @$ans; is($rr->type, 'PTR', 'RR type is PTR'); is($rr->rdatastr, 'ipv6-0219dbfffe432ec7-blah.nutzer.raumzeitlabor.de.', 'RR ok'); ################################################################################ # Check resolving hostnames to AAAA records ################################################################################ $qname = 'ipv6-0219dbfffe432ec7-blah.nutzer.raumzeitlabor.de'; $qclass = 'IN'; $qtype = 'AAAA'; $peerhost = 'testsuite'; ($rcode, $ans, $auth, $add) = reply_handler($config, 0, $qname, $qclass, $qtype, $peerhost); is($rcode, 'NOERROR', 'no error when handling query'); is(scalar @$ans, 1, 'one answer RR'); ($rr) = @$ans; is($rr->type, 'AAAA', 'RR type is AAAA'); is($rr->rdatastr, '2001:4d88:100e:ccc0:219:dbff:fe43:2ec7', 'RR ok'); ################################################################################ # Check resolving hostnames to A records ################################################################################ $qname = 'ipv6-0219dbfffe432ec7-blah.nutzer.raumzeitlabor.de'; $qclass = 'IN'; $qtype = 'A'; $peerhost = 'testsuite'; ($rcode, $ans, $auth, $add) = reply_handler($config, 0, $qname, $qclass, $qtype, $peerhost); is($rcode, 'NOERROR', 'no error when handling query'); is(scalar @$ans, 0, 'zero answer RRs'); ################################################################################ # A pathetic example for resolving hostname to AAAA record: a /112 net ################################################################################ $config = App::AllKnowingDNS::Config->new; $zone = App::AllKnowingDNS::Zone->new; $zone->network('2001:4d88:100e:ccc0:1111:2222:3333:0000/112'); $zone->resolves_to('ipv6-%DIGITS%-blah.nutzer.raumzeitlabor.de'); $config->add_zone($zone); $qname = 'ipv6-aaff-blah.nutzer.raumzeitlabor.de'; $qclass = 'IN'; $qtype = 'AAAA'; $peerhost = 'testsuite'; ($rcode, $ans, $auth, $add) = reply_handler($config, 0, $qname, $qclass, $qtype, $peerhost); is($rcode, 'NOERROR', 'no error when handling query'); is(scalar @$ans, 1, 'one answer RR'); ($rr) = @$ans; is($rr->type, 'AAAA', 'RR type is AAAA'); is($rr->rdatastr, '2001:4d88:100e:ccc0:1111:2222:3333:aaff', 'RR ok'); done_testing; AllKnowingDNS-1.7/t/002-util.t0000644000014500017510000000140211726121253015161 0ustar michaelstaff#!perl # vim:ts=4:sw=4:expandtab # # Verify that the App::AllKnowingDNS::Util functions work. use Test::More; use Data::Dumper; use strict; use warnings; use lib qw(lib); use_ok('App::AllKnowingDNS::Util'); my $ptrzone = netmask_to_ptrzone('2001:4d88:100e:ccc0::/64'); is($ptrzone, '0.c.c.c.e.0.0.1.8.8.d.4.1.0.0.2.ip6.arpa', '2001:4d88:100e:ccc0::/64 correctly converted to PTR zone'); $ptrzone = netmask_to_ptrzone('2001:4d88:100e:ccc0::/48'); is($ptrzone, 'e.0.0.1.8.8.d.4.1.0.0.2.ip6.arpa', '2001:4d88:100e:ccc0::/48 correctly converted to PTR zone'); $ptrzone = netmask_to_ptrzone('2001:4d88:100e:ccc0::/80'); is($ptrzone, '0.0.0.0.0.c.c.c.e.0.0.1.8.8.d.4.1.0.0.2.ip6.arpa', '2001:4d88:100e:ccc0::/80 correctly converted to PTR zone'); done_testing; AllKnowingDNS-1.7/t/005-same-domain.t0000644000014500017510000000522612220121406016377 0ustar michaelstaff#!perl # vim:ts=4:sw=4:expandtab # # Verify that the App::AllKnowingDNS::Handler works when having multiple zones # configured that only differ in the first part of the domain (e.g. # foo-%DIGITS%.example.net and bar-%DIGITS%.example.net). use Test::More; use Data::Dumper; use strict; use warnings; use lib qw(lib); use_ok('App::AllKnowingDNS::Config'); use_ok('App::AllKnowingDNS::Zone'); use_ok('App::AllKnowingDNS::Handler'); my $config = App::AllKnowingDNS::Config->new; ################################################################################ # Check resolving PTR records without a config ################################################################################ my $qname = '1.0.0.0.2.9.1.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.0.0.a.5.1.0.0.a.2.ip6.arpa'; my $qclass = 'IN'; my $qtype = 'PTR'; my $peerhost = 'testsuite'; my ($rcode, $ans, $auth, $add) = reply_handler($config, 0, $qname, $qclass, $qtype, $peerhost); is($rcode, 'NXDOMAIN', 'Query with empty config leads to NXDOMAIN'); ################################################################################ # Check resolving PTR records with a config ################################################################################ my $zone = App::AllKnowingDNS::Zone->new; $zone->network('2001:840:5000:2::/64'); $zone->resolves_to('oslo-%DIGITS%.ipv6.monsternett.net'); $config->add_zone($zone); $zone = App::AllKnowingDNS::Zone->new; $zone->network('2a00:15a0::192:/64'); $zone->resolves_to('mail-%DIGITS%.ipv6.monsternett.net'); $config->add_zone($zone); $zone = App::AllKnowingDNS::Zone->new; $zone->network('2a00:15a0:2::192:/64'); $zone->resolves_to('web-%DIGITS%.ipv6.monsternett.net'); $config->add_zone($zone); ($rcode, $ans, $auth, $add) = reply_handler($config, 0, $qname, $qclass, $qtype, $peerhost); is($rcode, 'NOERROR', 'no error when handling query'); is(scalar @$ans, 1, 'one answer RR'); my ($rr) = @$ans; is($rr->type, 'PTR', 'RR type is PTR'); is($rr->rdatastr, 'web-0000000001920001.ipv6.monsternett.net.', 'RR ok'); ################################################################################ # Check resolving hostnames to AAAA records ################################################################################ $qname = 'web-0000000001920001.ipv6.monsternett.net'; $qclass = 'IN'; $qtype = 'AAAA'; $peerhost = 'testsuite'; ($rcode, $ans, $auth, $add) = reply_handler($config, 0, $qname, $qclass, $qtype, $peerhost); is($rcode, 'NOERROR', 'no error when handling query'); is(scalar @$ans, 1, 'one answer RR'); ($rr) = @$ans; is($rr->type, 'AAAA', 'RR type is AAAA'); ok(($rr->rdatastr eq '2a00:15a0:2:0:0:0:192:1') || ($rr->rdatastr eq '2a00:15a0:2::192:1'), 'RR ok'); done_testing; AllKnowingDNS-1.7/MANIFEST0000644000014500017510000000111612210175023014401 0ustar michaelstaffall-knowing-dns.conf Changes inc/Module/Install.pm inc/Module/Install/Base.pm inc/Module/Install/Can.pm inc/Module/Install/Fetch.pm inc/Module/Install/Makefile.pm inc/Module/Install/Metadata.pm inc/Module/Install/Scripts.pm inc/Module/Install/Win32.pm inc/Module/Install/WriteAll.pm lib/App/AllKnowingDNS/Config.pm lib/App/AllKnowingDNS/Handler.pm lib/App/AllKnowingDNS/Util.pm lib/App/AllKnowingDNS/Zone.pm Makefile.PL MANIFEST This list of files META.yml MYMETA.json MYMETA.yml script/all-knowing-dns t/001-parse-config.t t/002-util.t t/003-config.t t/004-handler.t t/005-same-domain.t AllKnowingDNS-1.7/script/0000755000014500017510000000000012220121605014553 5ustar michaelstaffAllKnowingDNS-1.7/script/all-knowing-dns0000755000014500017510000001555712220121516017523 0ustar michaelstaff#!/usr/bin/env perl # vim:ts=4:sw=4:expandtab use strict; use warnings; # These modules are in core: use FindBin; use lib "$FindBin::Bin/../lib"; use Getopt::Long; use Sys::Syslog; # All these modules are not in core: use App::AllKnowingDNS::Util; use App::AllKnowingDNS::Handler; use Net::DNS::Nameserver; use Privileges::Drop; use v5.10; our $VERSION = '1.7'; my $configfile = '/etc/all-knowing-dns.conf'; my $querylog = 0; GetOptions( 'configfile=s' => \$configfile, 'querylog!' => \$querylog, 'version' => sub { say "AllKnowingDNS v$VERSION " . "© 2012 Michael Stapelberg and contributors"; exit 0; }, 'help' => sub { say "all-knowing-dns [--configfile ] [--querylog]"; say ""; say "\t--configfile \tSpecifies an alternate configfile location."; say "\t\t\t\tThe default is /etc/all-knowing-dns.conf"; say "\t--querylog\t\tLogs every query to stdout (for debugging)."; say ""; exit 0; }, ); openlog('all-knowing-dns', 'pid', 'daemon'); syslog('info', "AllKnowingDNS v$VERSION starting"); my $input; my $fh; if (!open($fh, '<', $configfile)) { my $errormsg = qq|Could not load configfile ("$configfile"): $!|; syslog('err', $errormsg); die $errormsg; } { local $/; $input = <$fh>; } close($fh); my $config = App::AllKnowingDNS::Util::parse_config($input); # TODO: sanity check config # XXX: port configurable? better error message when running without privileges my $ns = Net::DNS::Nameserver->new( LocalPort => 53, LocalAddr => [ $config->all_listen_addresses ], ReplyHandler => sub { App::AllKnowingDNS::Handler::reply_handler($config, $querylog, @_) }, # For Net::DNS < 0.67 we need this handler, otherwise it exits on notify. NotifyHandler => sub { ('SERVFAIL', undef, undef, undef) }, Verbose => 0); # Now that we are listening, drop privileges. drop_privileges('nobody'); $ns->main_loop; __END__ =head1 NAME all-knowing-dns - Tiny DNS server for IPv6 Reverse DNS =head1 SYNOPSIS all-knowing-dns [--configfile ] [--querylog] =head1 DESCRIPTION AllKnowingDNS provides reverse DNS for IPv6 networks which use SLAAC (autoconf), e.g. for a /64 network. The problem with IPv6 reverse DNS and traditional nameservers is that the nameserver requires you to provide a zone file. Assuming you want to provide RDNS for a /64 network, you have 2**64 = 18446744073709551616 different usable IP addresses (a little less if you are using SLAAC). Providing a zone file for that, even in a very terse notation, would consume a huge amount of disk space and could not possibly be held in the memory of the computers we have nowadays. AllKnowingDNS instead generates PTR and AAAA records on the fly. You only configure which network you want to serve and what your entries should look like. =head1 OPTIONS =over 4 =item B<--configfile=I> Use I instead of /etc/all-knowing-dns.conf as configuration file. =item B<--querylog> Enable logging every query to stdout (for debugging). =back =head1 CONFIGURATION FILE (/etc/all-knowing-dns.conf) The configuration file is wonderfully simple: # Configuration file for AllKnowingDNS v1.7 listen 79.140.39.197 listen 2001:4d88:100e:1::3 # RaumZeitLabor network 2001:4d88:100e:ccc0::/64 resolves to ipv6-%DIGITS%.nutzer.raumzeitlabor.de with upstream 2001:4d88:100e:1::2 # Chaostreff network 2001:4d88:100e:cd1::/64 resolves to ipv6-%DIGITS%.treff.noname-ev.de This example contains all configuration directives. Let's go over them one by one: =over 4 =item B> Listens on the given I
(IPv4 and IPv6 is supported) on port 53. =item B> Specifies that queries for PTR records within the given network should be answered (any query for an unconfigured network will be answered with NXDOMAIN). You need to specify at least the B directive afterwards. =item B> Specifies the address to which PTR records should resolve. The address needs to contain %DIGITS% exactly once. When answering AAAA queries, %DIGITS% will be parsed and converted back to an IPv6 address. Example: network 2001:4d88:100e:ccc0::/64 resolves to ipv6-%DIGITS%.nutzer.raumzeitlabor.de Example query: The PTR query 2001:4d88:100e:ccc0:216:eaff:fecb:826 will resolve to ipv6-0216eafffecb0826.nutzer.raumzeitlabor.de =item B> Before answering a PTR query for this network, AllKnowingDNS will ask the DNS server at I
first, appending .upstream to the query. Example: network 2001:4d88:100e:ccc0::/64 resolves to ipv6-%DIGITS%.nutzer.raumzeitlabor.de with upstream 2001:4d88:100e:1::2 Example query: The PTR query 2001:4d88:100e:ccc0:219:dbff:fe43:2ec5 will make AllKnowingDNS ask for 5.c.e.2.3.4.e.f.f.f.b.d.9.1.2.0.0.c.c.c.e.0.0.1. \ 8.8.d.4.1.0.0.2.ip6.arpa.upstream. at 2001:4d88:100e:1::2 and relay the answer, if any. =back =head1 DELEGATING ZONES This section shows you how to delegate a zone in BIND9 or any DNS server with a compatible zone file syntax. To use AllKnowingDNS, you need to delegate the appropriate .ip6.arpa zone for your network and one regular domain. =head2 REVERSE DELEGATION (.ip6.arpa) $ORIGIN . $TTL 604800 ; 1 week e.0.0.1.8.8.d.4.1.0.0.2.ip6.arpa IN SOA infra.in.zekjur.net. \ hostmaster.zekjur.net. ( 20 ; serial 604800 ; refresh (1 week) 86400 ; retry (1 day) 2419200 ; expire (4 weeks) 604800 ; minimum (1 week) ) NS libri.sur5r.net. NS infra.in.zekjur.net. ; net for RaumZeitLabor 0.c.c.c.e.0.0.1.8.8.d.4.1.0.0.2.ip6.arpa. IN NS ipv6-rdns.zekjur.net. =head2 FORWARD DELEGATION (.nutzer.raumzeitlabor.de) $TTL 6h raumzeitlabor.de IN SOA ns1.jpru.de. hostmaster.jpru.de. ( 2012030701 3h 30m 7d 1d ) IN NS ns1.jpru.de. IN NS ns2.jpru.de. IN A 195.49.138.121 IN MX 10 rzl.uugrn.org. IN MX 20 up.uugrn.org. IN MX 50 mail.uugrn.org. IN MX 100 rzl.uugrn.org. nutzer.raumzeitlabor.de. IN NS ipv6-rdns.zekjur.net. =head1 VERSION Version 1.7 =head1 AUTHOR Michael Stapelberg, C<< >> =head1 LICENSE AND COPYRIGHT Copyright 2012 Michael Stapelberg. This program is free software; you can redistribute it and/or modify it under the terms of the BSD license. =cut AllKnowingDNS-1.7/all-knowing-dns.conf0000644000014500017510000000026411734621571017144 0ustar michaelstaff# Configuration file for AllKnowingDNS v1.3 # RaumZeitLabor network 2001:4d88:100e:ccc0::/64 resolves to ipv6-%DIGITS%.nutzer.raumzeitlabor.de with upstream 2001:4d88:100e:1::2 AllKnowingDNS-1.7/Makefile.PL0000644000014500017510000000110611727326255015242 0ustar michaelstaff#!/usr/bin/env perl # vim:ts=4:sw=4:noexpandtab use strict; use warnings; use inc::Module::Install; name 'AllKnowingDNS'; all_from 'script/all-knowing-dns'; requires 'Net::DNS'; requires 'Privileges::Drop'; requires 'Mouse'; requires 'MouseX::NativeTraits'; requires 'NetAddr::IP'; install_script 'all-knowing-dns'; postamble <<'END_OF_MAKEFILE'; install:: extra_install pure_install:: extra_install install_vendor:: extra_install extra_install: install -d $(DESTDIR)/etc install -m 644 all-knowing-dns.conf $(DESTDIR)/etc/all-knowing-dns.conf END_OF_MAKEFILE WriteAll; AllKnowingDNS-1.7/META.yml0000644000014500017510000000116112220121562014521 0ustar michaelstaff--- abstract: ~ author: - 'Michael Stapelberg, C<< >>' build_requires: ExtUtils::MakeMaker: 6.59 configure_requires: ExtUtils::MakeMaker: 6.59 distribution_type: module dynamic_config: 1 generated_by: 'Module::Install version 1.06' license: bsd meta-spec: url: http://module-build.sourceforge.net/META-spec-v1.4.html version: 1.4 name: AllKnowingDNS no_index: directory: - inc - t requires: Mouse: 0 MouseX::NativeTraits: 0 Net::DNS: 0 NetAddr::IP: 0 Privileges::Drop: 0 perl: 5.10.0 resources: license: http://opensource.org/licenses/bsd-license.php version: 1.7 AllKnowingDNS-1.7/Changes0000644000014500017510000000133612220121456014551 0ustar michaelstaffHistory file for AllKnowingDNS 1.7 2013-09-23 - upload with Module::Install > 1.04 (again, sorry about that) 1.6 2013-09-08 - fix testcase t/005-same-domain.t with newer Net::DNS 1.5 2013-08-30 - don’t lookup AAAA zones by suffix only, do a full match 1.4 2012-10-23 - Upload with Module::Install > 1.04 (due to a bug in that version) 1.3 2012-03-28 - Return an empty NOERROR response for non-AAA records 1.2 2012-03-12 - Fix documentation (provide proper NAME sections) - Provide a Changes file 1.1 2012-03-11 - Fix compatibility with Perl < 5.14 by dereferencing an arrayref explicitly - Add documentation for all-knowing-dns(1) - Remove .upstream suffix when relaying DNS answers 1.0 2012-03-08 - Initial release