# maintainer-scripts/ldconfig -- lintian check script -*- perl -*-

# Copyright (C) 1998 Christian Schwarz
# Copyright (C) 2018-2019 Chris Lamb <lamby@debian.org>
# Copyright (C) 2021 Felix Lechner
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, you can find it on the World Wide
# Web at https://www.gnu.org/copyleft/gpl.html, or write to the Free
# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
# MA 02110-1301, USA.

package Lintian::Check::MaintainerScripts::Ldconfig;

use v5.20;
use warnings;
use utf8;

use Moo;
use namespace::clean;

with 'Lintian::Check';

sub visit_control_files {
    my ($self, $item) = @_;

    return
      unless $item->is_maintainer_script;

    return
      unless $item->decoded_utf8 =~ /^ [^\#]* \b ldconfig \b /mx;

    $self->pointed_hint('udeb-postinst-calls-ldconfig', $item->pointer)
      if $item->name eq 'postinst'
      && $self->processable->type eq 'udeb';

    $self->pointed_hint('maintscript-calls-ldconfig', $item->pointer)
      if $item->name ne 'postinst'
      || $self->processable->type ne 'udeb';

    return;
}

1;

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