+sub file_tests {
+ use File::Basename;
+ my $path = shift;
+ if (-r $path) {
+ my ($filename, $dirs) = fileparse($path);
+ if ($filename =~ /maemo/) {
+ print "W: Any use of the word \"maemo\" is subject to trademark.\n";
+ }
+
+ # --- Open file into an array
+ open my $file, '<', $path or die "Cannot open file: $!\n";
+ my @lines = <$file>;
+ close $file;
+
+ if (grep /BEGIN PGP SIGNED MESSAGE/, @lines) {
+ print "$filename is signed\n";
+ }
+ # print "\n$dirs\n$filename\n";
+ } else {
+ croak "File not readable: $!\n";
+ }