diff options
Diffstat (limited to 'lib/Lintian/Check/Cron.pm')
-rw-r--r-- | lib/Lintian/Check/Cron.pm | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/lib/Lintian/Check/Cron.pm b/lib/Lintian/Check/Cron.pm new file mode 100644 index 0000000..cca2420 --- /dev/null +++ b/lib/Lintian/Check/Cron.pm @@ -0,0 +1,67 @@ +# cron -- lintian check script -*- perl -*- + +# Copyright (C) 1998 Christian Schwarz and Richard Braakman +# +# 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::Cron; + +use v5.20; +use warnings; +use utf8; + +use Const::Fast; + +const my $READ_WRITE_PERMISSIONS => oct(644); + +use Moo; +use namespace::clean; + +with 'Lintian::Check'; + +sub visit_installed_files { + my ($self, $item) = @_; + + return + unless $item->name =~ m{^ etc/cron }x; + + # /etc/cron.daily, etc. + # NB: cron ships ".placeholder" files, which shouldn't be run. + $self->pointed_hint('run-parts-cron-filename-contains-illegal-chars', + $item->pointer) + if $item->name + =~ m{^ etc/cron[.] (?: daily | hourly | monthly | weekly |d ) / [^.] .* [+.] }x; + + # /etc/cron.d + # NB: cron ships ".placeholder" files in etc/cron.d, + # which we shouldn't tag. + $self->pointed_hint('bad-permissions-for-etc-cron.d-script', + $item->pointer, + sprintf('%04o != %04o', $item->operm, $READ_WRITE_PERMISSIONS)) + if $item->name =~ m{ ^ etc/cron\.d/ [^.] }msx + && $item->operm != $READ_WRITE_PERMISSIONS; + + return; +} + +1; + +# Local Variables: +# indent-tabs-mode: nil +# cperl-indent-level: 4 +# End: +# vim: syntax=perl sw=4 sts=4 sr et |