sub read_entry_all {
my ($hash, $key, $results, $non_results, $opts) = @_;
- my $result = $hash->{$key} || '';
+ my ($virt, $result) = split /\000/o, $hash->{$key} || "-\01-", 2;
+
+ my %virt = split /\01/o, $virt;
+ while (my ($suite, $provides) = each %virt) {
+ next if $suite eq '-';
+ if ($opts->{h_suites}{$suite}) {
+ push @$results, [ $key, "-", $suite, 'virtual', 'v', 'v', 'v', 'v',
+ $provides];
+ } else {
+ push @$non_results, [ $key, "-", $suite, 'virtual', 'v', 'v', 'v', 'v',
+ $provides];
+ }
+ }
+
foreach (split /\000/o, $result) {
my @data = split ( /\s/o, $_, 8 );
debug( "Considering entry ".join( ':', @data), 2) if DEBUG;
- if ($opts->{h_archives}{$data[0]} && $opts->{h_suites}{$data[1]}
- && ($opts->{h_archs}{$data[2]} || $data[2] eq 'all'
- || $data[2] eq 'virtual')
- && ($opts->{h_sections}{$data[3]} || $data[3] eq 'v')) {
+ if ($opts->{h_suites}{$data[1]}
+ && ($opts->{h_archs}{$data[2]} || $data[2] eq 'all')
+ && $opts->{h_sections}{$data[3]}) {
debug( "Using entry ".join( ':', @data), 2) if DEBUG;
push @$results, [ $key, @data ];
} else {
my @non_results;
read_entry_all( $hash, $key, $results, \@non_results, $opts );
}
+
+#FIXME: make configurable
+my %fallback_suites = (
+ 'stable-backports' => 'stable',
+ 'stable-volatile' => 'stable',
+ experimental => 'unstable' );
+
sub read_entry_simple {
my ($hash, $key, $archives, $suite) = @_;
- my $result = $hash->{$key} || '';
+ # FIXME: drop $archives
+
+ my ($virt, $result) = split /\000/o, $hash->{$key} || "-\01-\0", 2;
+ my %virt = split /\01/o, $virt;
debug( "read_entry_simple: key=$key, archives=".
- join(" ",(keys %$archives)).", suite=$suite", 1);
- my (@data_fuzzy, @data_virtual, @data_fuzzy_virtual);
+ join(" ",(keys %$archives)).", suite=$suite", 1) if DEBUG;
+ # FIXME: not all of the 2^4=16 combinations of empty(results),
+ # empty(virt{suite}), empty(fb_result), empty(virt{fb_suite}) are dealt
+ # with correctly, but it's adequate enough for now
+ return [ $virt{$suite} ] unless defined $result;
foreach (split /\000/o, $result) {
my @data = split ( /\s/o, $_, 8 );
- debug( "Considering entry ".join( ':', @data), 2) if DEBUG;
- if ($data[1] eq $suite) {
- if ($archives->{$data[0]}
- && ($data[2] ne 'virtual')) {
- debug( "Using entry ".join( ':', @data), 2) if DEBUG;
- return \@data;
- } elsif ($archives->{$data[0]}) {
- debug( "Virtual entry ".join( ':', @data), 2) if DEBUG;
- @data_virtual = @data;
- } elsif (($data[0] eq 'us')
- && ($data[2] ne 'virtual')) {
- debug( "Fuzzy entry ".join( ':', @data), 2) if DEBUG;
- @data_fuzzy = @data;
- } elsif ($data[0] eq 'us') {
- debug( "Virtual fuzzy entry ".join( ':', @data), 2) if DEBUG;
- @data_fuzzy_virtual = @data;
- }
- }
+ debug( "use entry: @data", 2 ) if DEBUG && $data[1] eq $suite;
+ return [ $virt{$suite}, @data ] if $data[1] eq $suite;
+ }
+ if (my $fb_suite = $fallback_suites{$suite}) {
+ my $fb_result = read_entry_simple( $hash, $key, $archives, $fb_suite );
+ my $fb_virt = shift(@$fb_result);
+ $virt{$suite} .= $fb_virt if $fb_virt;
+ return [ $virt{$suite}, @$fb_result ] if @$fb_result;
}
- return \@data_virtual if @data_virtual;
- return \@data_fuzzy if @data_fuzzy;
- return \@data_fuzzy_virtual;
+ return [ $virt{$suite} ];
}
+
sub read_src_entry_all {
my ($hash, $key, $results, $non_results, $opts) = @_;
my $result = $hash->{$key} || '';