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Edit File: dpkg-reconfigure
#!/usr/bin/perl -w # This file was preprocessed, do not edit! if (exists $ENV{DEBCONF_USE_CDEBCONF} and $ENV{DEBCONF_USE_CDEBCONF} ne '') { exec "/usr/lib/cdebconf/dpkg-reconfigure", @ARGV; } use strict; use Cwd; use Debconf::Db; use Debconf::Gettext; use Debconf::Template; use Debconf::Config; use Debconf::AutoSelect qw(:all); use Debconf::Log qw(:all); Debconf::Config->priority('low'); my $unseen_only=0; my $force=0; my $default_priority=0; my $reload=1; Debconf::Config->getopt( gettext(qq{Usage: dpkg-reconfigure [options] packages -u, --unseen-only Show only not yet seen questions. --default-priority Use default priority instead of low. --force Force reconfiguration of broken packages. --no-reload Do not reload templates. (Use with caution.)}), "unseen-only|u" => \$unseen_only, "default-priority" => \$default_priority, "force" => \$force, "reload!" => \$reload, ); if ($> != 0) { print STDERR sprintf(gettext("%s must be run as root"), $0)."\n"; exit 1; } Debconf::Db->load; if ($default_priority) { Debconf::Config->priority(Debconf::Question->get('debconf/priority')->value); } if (lc Debconf::Config->frontend eq 'noninteractive' && ! Debconf::Config->frontend_forced) { Debconf::Config->frontend('dialog'); } my $frontend=make_frontend(); unless ($unseen_only) { Debconf::Config->reshow(1); } my @packages=@ARGV; if (! @packages) { print STDERR "$0: ".gettext("please specify a package to reconfigure")."\n"; exit 1; } $ENV{DEBCONF_RECONFIGURE}=1; my %initial_triggers=map { $_ => 1 } triggers_pending(); my $original_cwd=getcwd(); foreach my $pkg (@packages) { $frontend->default_title($pkg); $frontend->info(undef); $_=`dpkg --status $pkg`; my ($version)=m/Version: (.*)\n/; my ($status)=m/Status: (.*)\n/; my ($package)=m/Package: (.*)\n/; my ($arch)=m/Architecture: (.*)\n/; if (! $force) { if (! defined $status || $status =~ m/not-installed$/) { print STDERR "$0: ".sprintf(gettext("%s is not installed"), $pkg)."\n"; exit 1; } if ($status !~ m/ ok installed$/) { print STDERR "$0: ".sprintf(gettext("%s is broken or not fully installed"), $pkg)."\n"; exit 1; } } my @control_paths=`dpkg-query --control-path $pkg`; map chomp, @control_paths; my $control_path = sub { my $file = shift; my $path = (grep /\.\Q$file\E$/, @control_paths)[0]; chomp($path) if defined $path; return $path; }; if ($reload) { my $templates=$control_path->('templates'); if ($templates and -e $templates) { Debconf::Template->load($templates, $pkg); } } foreach my $info (['prerm', 'upgrade', $version], ['preinst', 'upgrade', $version], ['config', 'reconfigure', $version], ['postinst', 'configure', $version]) { my $script=shift @$info; my $path_script=$control_path->($script); next unless $path_script and -x $path_script; my $is_confmodule=''; $ENV{DPKG_MAINTSCRIPT_PACKAGE}=$package; $ENV{DPKG_MAINTSCRIPT_ARCH}=$arch; $ENV{DPKG_MAINTSCRIPT_NAME}=$script; if ($script ne 'config') { open (IN, "<$path_script"); while (<IN>) { if (/confmodule/i) { $is_confmodule=1; last; } } close IN; } chdir('/'); if ($script eq 'config' || $is_confmodule) { my $confmodule=make_confmodule($path_script, @$info); $confmodule->owner($pkg); 1 while ($confmodule->communicate); exit $confmodule->exitcode if $confmodule->exitcode > 0; } else { run_external($path_script, @$info); } chdir($original_cwd); } } my @new_triggers; do { @new_triggers=(); foreach my $trigpend (triggers_pending()) { push @new_triggers, $trigpend if not exists $initial_triggers{$trigpend}; } if (@new_triggers) { chdir('/'); run_external("dpkg", "--configure", @new_triggers); chdir($original_cwd); } } while (@new_triggers); $frontend->shutdown; Debconf::Db->save; sub run_external { Debconf::Db->save; delete $ENV{DEBIAN_HAS_FRONTEND}; my $ret=system(@_); if (int($ret / 256) != 0) { exit int($ret / 256); } $ENV{DEBIAN_HAS_FRONTEND}=1; Debconf::Db->load; } sub triggers_pending { my @ret; local $_; open (QUERY, '-|', 'dpkg-query', '-W', '-f', '${Package} ${binary:Package}\t${Triggers-Pending}\n'); while (<QUERY>) { chomp; my ($pkgnames, $triggers) = split /\t/; if (length $triggers) { my ($pkg, $binpkg) = split ' ', $pkgnames; push @ret, (length $binpkg ? $binpkg : $pkg); } } close QUERY; return @ret; }