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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-14 13:42:30 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-14 13:42:30 +0000 |
commit | 75808db17caf8b960b351e3408e74142f4c85aac (patch) | |
tree | 7989e9c09a4240248bf4658a22208a0a52d991c4 /lib/Lintian/Check/Languages/R.pm | |
parent | Initial commit. (diff) | |
download | lintian-75808db17caf8b960b351e3408e74142f4c85aac.tar.xz lintian-75808db17caf8b960b351e3408e74142f4c85aac.zip |
Adding upstream version 2.117.0.upstream/2.117.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | lib/Lintian/Check/Languages/R.pm | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/lib/Lintian/Check/Languages/R.pm b/lib/Lintian/Check/Languages/R.pm new file mode 100644 index 0000000..daa8462 --- /dev/null +++ b/lib/Lintian/Check/Languages/R.pm @@ -0,0 +1,74 @@ +# Copyright (C) 1998 Christian Schwarz and Richard Braakman +# Copyright (C) 1999 Joey Hess +# Copyright (C) 2000 Sean 'Shaleh' Perry +# Copyright (C) 2002 Josip Rodin +# Copyright (C) 2007 Russ Allbery +# Copyright (C) 2013-2018 Bastien ROUCARIES +# Copyright (C) 2017-2020 Chris Lamb <lamby@debian.org> +# Copyright (C) 2020-2021 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::Languages::R; + +use v5.20; +use warnings; +use utf8; + +use Const::Fast; + +const my $RDATA_MAGIC_LENGTH => 4; + +use Moo; +use namespace::clean; + +with 'Lintian::Check'; + +sub visit_patched_files { + my ($self, $item) = @_; + + return + unless $item->is_file; + + # Ensure we have a README.source for R data files + if ( $item->basename =~ /\.(?:rda|Rda|rdata|Rdata|RData)$/ + && $item->is_open_ok + && $item->file_type =~ /gzip compressed data/ + && !$self->processable->patched->resolve_path('debian/README.source')){ + + open(my $fd, '<:gzip', $item->unpacked_path) + or die encode_utf8('Cannot open ' . $item->unpacked_path); + + read($fd, my $magic, $RDATA_MAGIC_LENGTH) + or die encode_utf8('Cannot read from ' . $item->unpacked_path); + + close($fd); + + $self->pointed_hint('r-data-without-readme-source', $item->pointer) + if $magic eq 'RDX2'; + } + + return; +} + +1; + +# Local Variables: +# indent-tabs-mode: nil +# cperl-indent-level: 4 +# End: +# vim: syntax=perl sw=4 sts=4 sr et |