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# $OpenBSD: PackingList.pm,v 1.2 2003/10/19 18:42:55 espie Exp $
#
# Copyright (c) 2003 Marc Espie.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBSD
# PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
use strict;
use warnings;
package OpenBSD::PackingList;
use OpenBSD::PackingElement;
use OpenBSD::PackageInfo;
sub new
{
my $class = shift;
bless {state =>
{default_owner=>'root',
default_group=>'bin',
default_mode=> 0444} }, $class;
}
sub read
{
my ($a, $fh, $code) = @_;
my $plist;
if (ref $a) {
$plist = $a;
} else {
$plist = new $a;
}
while (<$fh>) {
next if m/^\s*$/;
next if defined $code and !&$code;
chomp;
OpenBSD::PackingElement::Factory($_, $plist);
}
return $plist;
}
sub OpenBSD::PackingList::DirrmOnly
{
m/^\@cwd/ || m/^\@dirrm/ || m/^\@name/;
}
sub OpenBSD::PackingList::FilesOnly
{
m/^\@cwd/ || m/^\@name/ || !m/^\@/;
}
sub OpenBSD::PackingList::ConflictOnly
{
m/^\@pkgcfl/ || m/^\@option/ || m/^\@name/;
}
sub write
{
my ($self, $fh) = @_;
$self->{name}->write($fh);
if (defined $self->{'no-default-conflict'}) {
$self->{'no-default-conflict'}->write($fh);
}
$self->{extrainfo}->write($fh);
for my $listname (qw(pkgcfl pkgdep newdepend libdepend items)) {
if (defined $self->{$listname}) {
for my $item (@{$self->{$listname}}) {
$item->write($fh);
}
}
}
for my $special (OpenBSD::PackageInfo::info_names()) {
$self->{$special}->write($fh) if defined $self->{$special};
}
}
sub fromfile
{
my ($a, $fname, $code) = @_;
open(my $fh, '<', $fname) or return undef;
my $plist = $a->read($fh, $code);
close($fh);
return $plist;
}
sub tofile
{
my ($self, $fname) = @_;
open(my $fh, '>', $fname) or return undef;
$self->write($fh);
close($fh) or return undef;
return 1;
}
sub add2list
{
my ($plist, $object) = @_;
my $category = $object->category();
$plist->{$category} = [] unless defined $plist->{$category};
push @{$plist->{$category}}, $object;
}
sub addunique
{
my ($plist, $object) = @_;
my $category = $object->category();
if (defined $plist->{$category}) {
die "Duplicate $category in plist\n";
}
$plist->{$category} = $object;
}
sub has
{
my ($plist, $name) = @_;
return defined $plist->{$name};
}
sub get
{
my ($plist, $name) = @_;
return $plist->{$name};
}
sub pkgname($)
{
my $self = shift;
return $self->{name}->{name};
}
# allows the autoloader to work correctly
sub DESTROY
{
}
1;
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