275 lines
5.2 KiB
Perl
Executable file
275 lines
5.2 KiB
Perl
Executable file
#!/usr/bin/env perl
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# MAINTAINER= ports@FreeBSD.org
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# all committers may commit to this file without approval
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## core
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use strict;
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use warnings FATAL => 'all';
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use Carp;
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use File::Find ();
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use Getopt::Long ();
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use Pod::Usage ();
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### constants
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## exit codes
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use constant EXIT_SUCCESS => 0;
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use constant EXIT_FAILED_INVALID_ARGS_OR_ENV => 1;
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## other
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use constant PROGNAME => $0;
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### signal handlers
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local $SIG{__DIE__} = \&Carp::confess;
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local $SIG{__WARN__} = \&Carp::cluck;
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### version
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### globals
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# cmdline options (standard) with defaults
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my $Help = 0;
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my $Version = 0;
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my $Debug = 0;
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my $Verbose = 0;
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my $NoExec = 0;
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# cmdline options (custom) with defaults
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my $Maintainer = "$ENV{USER}\@FreeBSD.org";
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my $Ports = 0;
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my $Safe = 1;
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my $Index = 'INDEX-9';
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# internals
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my $PORTSDIR = $ENV{PORTSDIR} || '/usr/ports';
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my %RPARTS = (
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0 => 'pkg_name',
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1 => 'dir',
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2 => 'prefix',
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3 => 'comment',
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4 => 'pkg_descr',
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5 => 'maintainer',
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6 => 'categories',
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7 => 'ldep',
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8 => 'rdep',
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9 => 'www',
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);
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my %PARTS = reverse %RPARTS;
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### Utility Functions
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sub error { print STDERR "ERROR: $_[0]" }
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sub debug { print STDERR "DEBUG: $_[0]" if $Debug }
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sub verbose { print STDOUT "VERBOSE($_[0]): $_[1]" if $Verbose > $_[0] }
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### main
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sub getopts_wrapper {
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my $rv =
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Getopt::Long::GetOptions(
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"debug|d" => \$Debug,
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"verbose=i" => \$Verbose,
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"help|h" => \$Help,
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"version|V" => \$Version,
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"noexec|n" => \$NoExec,
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"maintainer|m=s" => \$Maintainer,
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"ports|p" => \$Ports,
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"safe|s=i" => \$Safe,
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"index|i=s" => \$Index,
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);
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Pod::Usage::pod2usage(-verbose => 1) unless $rv;
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unless ($Help || valid_args()) {
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$rv = 0;
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Pod::Usage::pod2usage(-verbose => 1);
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}
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return $rv ? 1 : 0;
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}
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sub valid_args {
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my $errors = 0;
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## NoExec implies Verbosity level 1
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$Verbose = 1 if $NoExec;
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return $errors > 0 ? 0 : 1;
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}
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sub work {
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my $rv = EXIT_SUCCESS;
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my $ports = ports_get();
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mark($ports);
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return $rv;
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}
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sub mark {
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my ($ports) = @_;
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foreach my $port_dir (@$ports) {
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my $mfile = "$port_dir/Makefile";
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print "Mfile: $mfile\n";
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open my $mk, '<', $mfile or die "Can't open [$mfile] b/c [$!]";
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my @lines = <$mk>;
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close $mk or die "Can't close [$mfile] b/c [$!]";
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next if grep { /MAKE_JOBS_(?:UN)?SAFE|NO_BUILD/ } @lines;
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my $i_depends = 0;
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my $i_comment = 0;
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my $i_maintainer = 0;
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my $i = 0;
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foreach my $line (@lines) {
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## ORDER MATTERs, lowest in file is last
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$i_depends = $i if $line =~ /DEPENDS/;
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$i_comment = $i if $line =~ /COMMENT/;
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$i_maintainer = $i if $line =~ /MAINTAINER/;
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++$i;
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}
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my $loc = $i_depends > 0 ? $i_depends :
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$i_comment > 0 ? $i_comment :
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$i_maintainer > 0 ? $i_maintainer : print "Can't find location to insert", next;
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my @newlines = @lines[0..$loc];
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push @newlines, "\n", "MAKE_JOBS_" . ($Safe ? "SAFE" : "UNSAFE") . "=\tyes\n";
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push @newlines, @lines[$loc+1..$#lines];
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open my $mk_o, '>', $mfile or die "Can't open [$mfile] b/c [$!]";
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foreach my $line (@newlines) {
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print $mk_o $line;
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}
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close $mk_o or die "Can't close [$mfile] b/c [$!]";
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}
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return;
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}
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sub ports_get {
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my @ports = ();
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if ($Ports) {
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@ports = map { "$PORTSDIR/$_" } @ARGV;
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}
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else {
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my $index = "$PORTSDIR/$Index";
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print "Index: $index\n";
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open my $fh, '<', $index or die "Can't open [$index] b/c [$!]";
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while (<$fh>) {
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my @parts = split /\|/;
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my $port_dir = $parts[$PARTS{dir}];
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$port_dir =~ s!/usr/ports!$PORTSDIR!;
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my $maintainer = $parts[$PARTS{maintainer}];
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push @ports, $port_dir if $maintainer =~ /^$Maintainer$/io;
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}
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close $fh or die "Can't close [$index] b/c [$!]";
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}
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@ports = grep { !/rubygem-/ } @ports;
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return \@ports;
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}
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sub main {
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getopts_wrapper() or return EXIT_FAILED_INVALID_ARGS_OR_ENV;
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if ($Help) {
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Pod::Usage::pod2usage(-verbose => 1);
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return EXIT_SUCCESS;
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}
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if ($Version) {
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print PROGNAME . "\n\n";
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return EXIT_SUCCESS;
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}
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return work();
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}
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MAIN: {
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exit main();
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}
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__END__
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=pod
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=head1 NAME
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mark_safe.pl - Mark a port or ports as MAKE_JOBS_(UN)SAFE=yes
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=head1 SYNOPSIS
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mark_safe.pl <options>
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=head1 STD OPTIONS
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=over 4
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=item B<--verbose=1,2,3,4,....>
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Display messages while running on STDOUT. Increasing the level
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will increase the amount.
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DEFAULT: off/0
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=item B<--debug|d>
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Copious messages not useful unless you are a developer AND
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debuging this script are output to STDERR
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DEFAULT: off/0
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=item B<--help|h>
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Print this message and exit EXIT_SUCCESS
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DEFAULT: off/0
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=item B<--version|V>
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Output the version and exit with EXIT_SUCCESS
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DEFAULT: off/0
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=item B<--noexec|n>
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Any External commands will simply be echo'd and not run
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Assume all of them suceed.
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IMPLIES: --verbose=1
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DEFAULT: off/0
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=head1 Dependencies
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=head1 EXIT CODES
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Exits 0 on success
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Exits > 0 <= 255 on error
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EXIT_SUCCESS => 0
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EXIT_FAILED_INVALID_ARGS_OR_ENV => 1
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=head1 HISTORY
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20009-04-22 by pgollucci:
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Created
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=head1 AUTHOR
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Philip M. Gollucci E<lt>pgollucci@FreeBSD.orgE<gt>
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=cut
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