#!/usr/bin/perl
# This file was preprocessed, do not edit!


sub usage {
print STDERR <<EOF;
Usage:
debconf-show packagename [...] [--db=dbname]
debconf-show --listowners [--db=dbname]
debconf-show --listdbs
EOF
exit(1);
}


use strict;
use warnings;
use Debconf::Db;
use Debconf::Template;
use Debconf::Question;
use Getopt::Long;

my $db='';
my $listowners=0;
my @packages;
my $listdbs=0;

GetOptions(
"db=s" => \$db,
"listowners" => \$listowners,
"listdbs" => \$listdbs,
) || usage();

unless ($listowners or $listdbs) {
@packages=@ARGV;
usage() unless @packages;
}

Debconf::Db->load(readonly => 'true');

my %drivers = %Debconf::DbDriver::drivers;
my $conf = Debconf::Config->config;

sub tree {
my $node=shift;
my $string=shift || "";
my $driver = Debconf::DbDriver->driver($node);
my $name = $driver->{name};

$string = $string.$name;
print $string."\n";

if ($driver->isa("Debconf::DbDriver::Stack")) {
$string=$string.'/';
map { tree($_->{name},$string) } @{$driver->{stack}};
}
}

if ($db) {
my $driver = $drivers{$db};
die $db.": unknown database" unless defined($driver);
$Debconf::Db::config = $driver;
}

my $qi=Debconf::Question->iterator;

if ($listdbs) {
tree($conf);
}
elsif (@packages) {
while (my $q=$qi->iterate) {
foreach my $package (@packages) {
if (grep { $package eq $_} split(/, /, $q->owners)) {
if ($q->flag("seen") eq 'true') {
print "* ";
}
else {
print " ";
}
print $q->name.":";
if ($q->type eq 'password') {
print " (password omitted)";
}
elsif (length $q->value) {
print " ".$q->value;
}
print "\n";
}
}
}
}
elsif ($listowners) {
my %seen;
while (my $q=$qi->iterate) {
foreach (split(/, /, $q->owners)) {
unless ($seen{$_}) {
print "$_\n";
$seen{$_}=1;
}
}
}
}