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# ex:ts=8 sw=4:
# $OpenBSD: PackageRepositoryList.pm,v 1.31 2017/05/29 12:28:54 espie Exp $
#
# Copyright (c) 2003-2006 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
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
use strict;
use warnings;
package OpenBSD::PackageRepositoryList;
sub new
{
my ($class, $state) = @_;
return bless {l => [], k => {}, state => $state}, $class;
}
sub filter_new
{
my $self = shift;
my @l = ();
for my $r (@_) {
next if !defined $r;
next if $self->{k}{$r};
$self->{k}{$r} = 1;
push @l, $r;
}
return @l;
}
sub add
{
my $self = shift;
push @{$self->{l}}, $self->filter_new(@_);
}
sub prepend
{
my $self = shift;
unshift @{$self->{l}}, $self->filter_new(@_);
}
sub do_something
{
my ($self, $do, $pkgname, @args) = @_;
if (defined $pkgname && $pkgname eq '-') {
return OpenBSD::PackageRepository->pipe->new($self->{state})->$do($pkgname, @args);
}
for my $repo (@{$self->{l}}) {
my $r = $repo->$do($pkgname, @args);
return $r if defined $r;
}
return undef;
}
sub find
{
my ($self, @args) = @_;
return $self->do_something('find', @args);
}
sub grabPlist
{
my ($self, @args) = @_;
return $self->do_something('grabPlist', @args);
}
sub match_locations
{
my ($self, @search) = @_;
for my $repo (@{$self->{l}}) {
my $l = $repo->match_locations(@search);
if (@$l > 0) {
return $l;
}
}
return [];
}
1;
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