Adding upstream version 2.117.0.upstream/2.117.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 121 insertions, 0 deletions

diff --git a/lib/Lintian/Check/ChangesFile.pm b/lib/Lintian/Check/ChangesFile.pm
new file mode 100644
index 0000000..617de64
--- /dev/null
+++ b/lib/Lintian/Check/ChangesFile.pm
@@ -0,0 +1,121 @@
+# changes-file -- lintian check script -*- perl -*-
+
+# Copyright (C) 1998 Christian Schwarz and Richard Braakman
+# Copyright (C) 2017-2019 Chris Lamb <lamby@debian.org>
+#
+# This program is free software.  It is distributed 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::ChangesFile;
+
+use v5.20;
+use warnings;
+use utf8;
+
+use Const::Fast;
+use List::Compare;
+use List::SomeUtils qw(uniq);
+use Path::Tiny;
+
+use Lintian::Util qw(get_file_checksum);
+
+const my $NOT_EQUALS => q{!=};
+
+use Moo;
+use namespace::clean;
+
+with 'Lintian::Check';
+
+sub changes {
+    my ($self) = @_;
+
+    my %count_by_algorithm;
+
+    for my $basename (keys %{$self->processable->files}) {
+
+        my $details = $self->processable->files->{$basename};
+
+        $self->hint('bad-section-in-changes-file', $basename,
+            $details->{section})
+          if $details->{section} eq 'non-free'
+          || $details->{section} eq 'contrib';
+
+        # take from location near input file
+        my $physical_path
+          = path($self->processable->path)->sibling($basename)->stringify;
+        my $actual_size = -s $physical_path;
+
+        # check size
+        $self->hint('file-size-mismatch-in-changes-file',
+            $basename, $details->{size}, $NOT_EQUALS, $actual_size)
+          unless $details->{size} == $actual_size;
+
+        for my $algorithm (qw(Md5 Sha1 Sha256)) {
+
+            my $checksum_info = $details->{checksums}{$algorithm};
+            next
+              unless defined $checksum_info;
+
+            $self->hint('file-size-mismatch-in-changes-file',
+                $basename,$details->{size}, $NOT_EQUALS,
+                $checksum_info->{filesize})
+              unless $details->{size} == $checksum_info->{filesize};
+
+            my $actual_checksum= get_file_checksum($algorithm, $physical_path);
+
+            $self->hint('checksum-mismatch-in-changes-file',
+                "Checksum-$algorithm", $basename)
+              unless $checksum_info->{sum} eq $actual_checksum;
+
+            ++$count_by_algorithm{$algorithm};
+        }
+    }
+
+    my @installables= grep { m{ [.]deb $}x } keys %{$self->processable->files};
+    my @installable_names = map { m{^ ([^_]+) _ }x } @installables;
+    my @stems = uniq map { m{^ (.+) -dbg (?:sym) $}x } @installable_names;
+
+    for my $stem (@stems) {
+
+        my @conflicting = ("$stem-dbg", "$stem-dbgsym");
+
+        my $lc = List::Compare->new(\@conflicting, \@installable_names);
+        $self->hint('package-builds-dbg-and-dbgsym-variants',
+            (sort @conflicting))
+          if $lc->is_LsubsetR;
+    }
+
+    # Check that we have a consistent number of checksums and files
+    for my $algorithm (keys %count_by_algorithm) {
+
+        my $actual_count = $count_by_algorithm{$algorithm};
+        my $expected_count = scalar keys %{$self->processable->files};
+
+        $self->hint('checksum-count-mismatch-in-changes-file',
+"$actual_count Checksum-$algorithm checksums != $expected_count files"
+        ) if $actual_count != $expected_count;
+    }
+
+    return;
+}
+
+1;
+
+# Local Variables:
+# indent-tabs-mode: nil
+# cperl-indent-level: 4
+# End:
+# vim: syntax=perl sw=4 sts=4 sr et