+} elsif ($searchon eq 'sourcenames') {
+
+ $keyword = lc $keyword unless $case_bool;
+
+ my $obj = tie my %packages, 'DB_File', "$DBDIR/sources_small.db", O_RDONLY, 0666, $DB_BTREE
+ or die "couldn't tie DB $DBDIR/sources_small.db: $!";
+
+ if ($exact) {
+ my $result = $packages{$keyword};
+ foreach (split /\000/, $result) {
+ my @data = split ( /\s/, $_, 5 );
+ print "DEBUG: Considering entry ".join( ':', @data)."<br>" if $debug > 2;
+ if ($suites{$data[0]} && $sections{$data[1]}) {
+ print "DEBUG: Using entry ".join( ':', @data)."<br>" if $debug > 2;
+ push @results, [ $keyword, @data ];
+ }
+ }
+ } else {
+ while (my ($pkg, $result) = each %packages) {
+ #what's faster? I can't really see a difference
+ (index($pkg, $keyword) >= 0) or next;
+ #$pkg =~ /\Q$keyword\E/ or next;
+ foreach (split /\000/, $packages{$pkg}) {
+ my @data = split ( /\s/, $_, 5 );
+ print "DEBUG: Considering entry ".join( ':', @data)."<br>" if $debug > 2;
+ if ($suites{$data[0]} && $sections{$data[1]}) {
+ print "DEBUG: Using entry ".join( ':', @data)."<br>" if $debug > 2;
+ push @results, [ $pkg , @data ];
+ }
+ }
+ }
+ }