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# ex:ts=8 sw=4:
# $OpenBSD: Update.pm,v 1.82 2008/03/08 12:07:45 espie Exp $
#
# Copyright (c) 2004-2006 Marc Espie <espie@openbsd.org>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
#
use strict;
use warnings;
package OpenBSD::Update;
use OpenBSD::Interactive;
use OpenBSD::PackageInfo;
use OpenBSD::PackageLocator;
use OpenBSD::PackageName;
use OpenBSD::Error;
sub new
{
my $class = shift;
return bless {cant => [], updates => []}, $class;
}
sub cant
{
my $self = shift;
return $self->{cant};
}
sub updates
{
my $self = shift;
return $self->{updates};
}
sub add2cant
{
my ($self, @args) = @_;
push(@{$self->{cant}}, @args);
}
sub add2updates
{
my ($self, @args) = @_;
push(@{$self->{updates}}, @args);
}
sub process_package
{
my ($self, $pkgname, $state) = @_;
if ($pkgname =~ m/^(?:\.libs\d*|partial)\-/o) {
$state->progress->clear;
print "Not updating $pkgname, remember to clean it\n";
return;
}
my @search = ();
push(@search, OpenBSD::Search::Stem->split($pkgname));
if (!$state->{defines}->{allversions}) {
push(@search, OpenBSD::Search::Filter->keep_most_recent);
}
my $found;
my $plist;
push(@search, OpenBSD::Search::Filter->new(
sub {
my @l = @_;
if (@l == 0) {
return @l;
}
if (@l == 1 && $state->{defines}->{pkgpath}) {
return @l;
}
my @l2 = ();
$plist = OpenBSD::PackingList->from_installation($pkgname, \&OpenBSD::PackingList::UpdateInfoOnly);
if (!defined $plist) {
Fatal("Can't locate $pkgname");
}
for my $candidate (@l) {
my $handle = OpenBSD::PackageLocator->find($candidate, $state->{arch});
if (!$handle) {
next;
}
$handle->close_now;
my $p2 = $handle->plist(\&OpenBSD::PackingList::UpdateInfoOnly);
if (!$p2) {
next;
}
if ($p2->has('arch')) {
unless ($p2->{arch}->check($state->{arch})) {
next;
}
}
if ($plist->signature eq $p2->signature) {
$found = $candidate;
push(@l2, $candidate);
next;
}
if ($p2->{extrainfo}->{subdir} eq $plist->{extrainfo}->{subdir}) {
push(@l2, $candidate);
} elsif ($p2->has('pkgpath')) {
for my $p (@{$p2->{pkgpath}}) {
if ($p->{name} eq $plist->{extrainfo}->{subdir}) {
push(@l2, $candidate);
last;
}
}
}
}
return @l2;
}));
my @l = OpenBSD::PackageLocator->match(@search);
if (@l == 0) {
$self->add2cant($pkgname);
return;
}
if (@l == 1) {
if ($state->{defines}->{pkgpath}) {
$state->progress->clear;
print "Directly updating $pkgname -> ", $l[0], "\n";
$self->add2updates($l[0]);
return;
}
if (defined $found && $found eq $l[0] &&
!$plist->uses_old_libs && !$state->{defines}->{installed}) {
my $msg = "No need to update $pkgname";
$state->progress->message($msg);
print "$msg\n" if $state->{beverbose};
return;
}
}
$state->progress->clear;
print "Candidates for updating $pkgname -> ", join(' ', @l), "\n";
if (@l == 1) {
$self->add2updates($l[0]);
return;
}
my $result = OpenBSD::Interactive::choose1($pkgname,
$state->{interactive}, sort @l);
if (defined $result) {
if (defined $found && $found eq $result &&
!$plist->uses_old_libs) {
print "No need to update $pkgname\n";
} else {
$self->add2updates($result);
}
} else {
$state->{issues} = 1;
}
}
sub process
{
my ($self, $old, $state) = @_;
my @list = ();
OpenBSD::PackageInfo::solve_installed_names($old, \@list, "(updating them all)", $state);
unless (defined $state->{full_update} or defined $state->{defines}->{noclosure}) {
require OpenBSD::RequiredBy;
@list = OpenBSD::Requiring->compute_closure(@list);
}
$state->progress->set_header("Looking for updates");
for my $pkgname (@list) {
$self->process_package($pkgname, $state);
}
$state->progress->next;
}
1;
|
