4 use Fcntl qw/O_RDONLY/;
11 $config_path = '/etc/debbugs';
12 $lib_path = '/usr/lib/debbugs';
13 require "$lib_path/errorlib";
15 use Debbugs::Packages;
16 use Debbugs::Versions;
17 use Debbugs::MIME qw(decode_rfc1522);
19 $MLDBM::RemoveTaint = 1;
21 my $common_archive = 0;
22 my $common_repeatmerged = 1;
23 my %common_include = ();
24 my %common_exclude = ();
25 my $common_raw_sort = 0;
26 my $common_bug_reverse = 0;
28 my %common_reverse = (
33 'show_list_header' => 1,
34 'show_list_footer' => 1,
37 sub exact_field_match {
38 my ($field, $values, $status) = @_;
39 my @values = @$values;
40 my @ret = grep {$_ eq $status->{$field} } @values;
43 sub contains_field_match {
44 my ($field, $values, $status) = @_;
45 foreach my $data (@$values) {
46 return 1 if (index($status->{$field}, $data) > -1);
51 sub detect_user_agent {
52 my $userAgent = $ENV{HTTP_USER_AGENT};
53 return { 'name' => 'unknown' } unless defined $userAgent;
54 return { 'name' => 'links' } if ( $userAgent =~ m,^ELinks,);
55 return { 'name' => 'lynx' } if ( $userAgent =~ m,^Lynx,);
56 return { 'name' => 'wget' } if ( $userAgent =~ m,^Wget,);
57 return { 'name' => 'gecko' } if ( $userAgent =~ m,^Mozilla.* Gecko/,);
58 return { 'name' => 'ie' } if ( $userAgent =~ m,^.*MSIE.*,);
59 return { 'name' => 'unknown' };
63 'subject' => \&contains_field_match,
65 my ($field, $values, $status) = @_;
66 my %values = map {$_=>1} @$values;
67 foreach my $t (split /\s+/, $status->{$field}) {
68 return 1 if (defined $values{$t});
72 'severity' => \&exact_field_match,
73 'pending' => \&exact_field_match,
74 'originator' => \%contains_field_match,
75 'forwarded' => \%contains_field_match,
76 'owner' => \%contains_field_match,
78 my @common_grouping = ( 'severity', 'pending' );
79 my %common_grouping_order = (
80 'pending' => [ qw( pending forwarded pending-fixed fixed done absent ) ],
81 'severity' => \@debbugs::gSeverityList,
83 my %common_grouping_display = (
84 'pending' => 'Status',
85 'severity' => 'Severity',
87 my %common_headers = (
89 "pending" => "outstanding",
90 "pending-fixed" => "pending upload",
91 "fixed" => "fixed in NMU",
93 "forwarded" => "forwarded to upstream software authors",
94 "absent" => "not applicable to this version",
96 'severity' => \%debbugs::gSeverityDisplay,
105 sub array_option($) {
108 @vals = ( $val ) if (ref($val) eq "" && $val );
109 @vals = ( $$val ) if (ref($val) eq "SCALAR" && $$val );
110 @vals = @{$val} if (ref($val) eq "ARRAY" );
114 sub filter_include_exclude($\%) {
115 my ($val, $filter_map) = @_;
116 my @vals = array_option($val);
118 if (/^([^:]*):(.*)$/) { if ($1 eq 'subj') { ['subject', $2]; } else { [$1, $2] } } else { ['tags', $_] }
119 } split /[\s,]+/, join ',', @vals;
120 foreach my $data (@data) {
121 &quitcgi("Invalid filter key: '$data->[0]'") if (!exists($field_match{$data->[0]}));
122 push @{$filter_map->{$data->[0]}}, $data->[1];
126 sub filter_option($$\%) {
127 my ($key, $val, $filter_map) = @_;
128 my @vals = array_option($val);
129 foreach $val (@vals) {
130 push @{$filter_map->{$key}}, $val;
135 my ($opt, $val) = @_;
136 if ($opt =~ m/^show_list_(foot|head)er$/) { $common{$opt} = $val; }
137 if ($opt eq "archive") { $common_archive = $val; }
138 if ($opt eq "repeatmerged") { $common_repeatmerged = $val; }
139 if ($opt eq "exclude") {
140 filter_include_exclude($val, %common_exclude);
142 if ($opt eq "include") {
143 filter_include_exclude($val, %common_include);
145 if ($opt eq "raw") { $common_raw_sort = $val; }
146 if ($opt eq "bug-rev") { $common_bug_reverse = $val; }
147 if ($opt eq "pend-rev") { $common_reverse{pending} = $val; }
148 if ($opt eq "sev-rev") { $common_reverse{severity} = $val; }
149 if ($opt eq "pend-exc") {
150 filter_option('pending', $val, %common_exclude);
152 if ($opt eq "pend-inc") {
153 filter_option('pending', $val, %common_include);
155 if ($opt eq "sev-exc") {
156 filter_option('severity', $val, %common_exclude);
158 if ($opt eq "sev-inc") {
159 filter_option('severity', $val, %common_include);
161 if ($opt eq "version") { $common_version = $val; }
162 if ($opt eq "dist") { $common_dist = $val; }
163 if ($opt eq "arch") { $common_arch = $val; }
167 my ($in, $key, $val, %ret);
168 if (defined $ENV{"QUERY_STRING"} && $ENV{"QUERY_STRING"} ne "") {
169 $in=$ENV{QUERY_STRING};
170 } elsif(defined $ENV{"REQUEST_METHOD"}
171 && $ENV{"REQUEST_METHOD"} eq "POST")
173 read(STDIN,$in,$ENV{CONTENT_LENGTH});
177 foreach (split(/[&;]/,$in)) {
179 ($key, $val) = split(/=/,$_,2);
180 $key=~s/%(..)/pack("c",hex($1))/ge;
181 $val=~s/%(..)/pack("c",hex($1))/ge;
182 if ( exists $ret{$key} ) {
183 if ( !exists $ret{"&$key"} ) {
184 $ret{"&$key"} = [ $ret{$key} ];
186 push @{$ret{"&$key"}},$val;
190 $debug = 1 if (defined $ret{"debug"} && $ret{"debug"} eq "aj");
196 print "Content-Type: text/html\n\n";
197 print "<HTML><HEAD><TITLE>Error</TITLE></HEAD><BODY>\n";
198 print "An error occurred. Dammit.\n";
199 print "Error was: $msg.\n";
200 print "</BODY></HTML>\n";
206 # my $Archive = $common_archive ? "archive" : "";
207 # print header . start_html("Sorry");
208 # print "Sorry bug #$msg doesn't seem to be in the $Archive database.\n";
213 # Split a package string from the status file into a list of package names.
216 return unless defined $pkgs;
217 return map lc, split /[ \t?,()]+/, $pkgs;
223 return () unless defined $addr;
224 return @{$_parsedaddrs{$addr}} if exists $_parsedaddrs{$addr};
225 @{$_parsedaddrs{$addr}} = Mail::Address->parse($addr);
226 return @{$_parsedaddrs{$addr}};
229 # Generate a comma-separated list of HTML links to each package given in
230 # $pkgs. $pkgs may be empty, in which case an empty string is returned, or
231 # it may be a comma-separated list of package names.
232 sub htmlpackagelinks {
234 return unless defined $pkgs and $pkgs ne '';
236 my @pkglist = splitpackages($pkgs);
238 my $openstrong = $strong ? '<strong>' : '';
239 my $closestrong = $strong ? '</strong>' : '';
241 return 'Package' . (@pkglist > 1 ? 's' : '') . ': ' .
244 '<a href="' . pkgurl($_) . '">' .
245 $openstrong . htmlsanit($_) . $closestrong . '</a>'
250 # Generate a comma-separated list of HTML links to each address given in
251 # $addresses, which should be a comma-separated list of RFC822 addresses.
252 # $urlfunc should be a reference to a function like mainturl or submitterurl
253 # which returns the URL for each individual address.
254 sub htmladdresslinks {
255 my ($prefixfunc, $urlfunc, $addresses) = @_;
256 if (defined $addresses and $addresses ne '') {
257 my @addrs = getparsedaddrs($addresses);
258 my $prefix = (ref $prefixfunc) ? $prefixfunc->(scalar @addrs)
261 join ', ', map { sprintf '<a href="%s">%s</a>',
262 $urlfunc->($_->address),
263 htmlsanit($_->format) || '(unknown)'
266 my $prefix = (ref $prefixfunc) ? $prefixfunc->(1) : $prefixfunc;
267 return sprintf '%s<a href="%s">(unknown)</a>', $prefix, $urlfunc->('');
271 # Generate a comma-separated list of HTML links to each maintainer given in
272 # $maints, which should be a comma-separated list of RFC822 addresses.
274 my ($prefixfunc, $maints) = @_;
275 return htmladdresslinks($prefixfunc, \&mainturl, $maints);
280 my %status = %{getbugstatus($ref)};
281 return htmlindexentrystatus(%status) if (%status);
285 sub htmlindexentrystatus {
291 if ($status{severity} eq 'normal') {
293 } elsif (isstrongseverity($status{severity})) {
294 $showseverity = "<strong>Severity: $status{severity}</strong>;\n";
296 $showseverity = "Severity: <em>$status{severity}</em>;\n";
299 $result .= htmlpackagelinks($status{"package"}, 1);
301 my $showversions = '';
302 if (@{$status{found_versions}}) {
303 my @found = @{$status{found_versions}};
305 s{/}{ } foreach @found;
306 $showversions .= join ', ', map htmlsanit($_), @found;
308 if (@{$status{fixed_versions}}) {
309 $showversions .= '; ' if length $showversions;
310 $showversions .= '<strong>fixed</strong>: ';
311 my @fixed = @{$status{fixed_versions}};
313 s{/}{ } foreach @fixed;
314 $showversions .= join ', ', map htmlsanit($_), @fixed;
316 $result .= " ($showversions)" if length $showversions;
319 $result .= $showseverity;
320 $result .= htmladdresslinks("Reported by: ", \&submitterurl,
321 $status{originator});
322 $result .= ";\nOwned by: " . htmlsanit($status{owner})
323 if length $status{owner};
324 $result .= ";\nTags: <strong>"
325 . htmlsanit(join(", ", sort(split(/\s+/, $status{tags}))))
327 if (length($status{tags}));
329 my @merged= split(/ /,$status{mergedwith});
330 my $mseparator= ";\nmerged with ";
331 for my $m (@merged) {
332 $result .= $mseparator."<A href=\"" . bugurl($m) . "\">#$m</A>";
336 if (length($status{done})) {
337 $result .= ";\n<strong>Done:</strong> " . htmlsanit($status{done});
338 $days = ceil($debbugs::gRemoveAge - -M buglog($status{id}));
340 $result .= ";\n<strong>Will be archived:</strong>" . ( $days == 0 ? " today" : $days == 1 ? " in $days day" : " in $days days" );
342 $result .= ";\n<strong>Archived</strong>";
346 unless (length($status{done})) {
347 if (length($status{forwarded})) {
348 $result .= ";\n<strong>Forwarded</strong> to "
349 . maybelink($status{forwarded});
351 my $daysold = int((time - $status{date}) / 86400); # seconds to days
355 $font = "em" if ($daysold > 30);
356 $font = "strong" if ($daysold > 60);
357 $efont = "</$font>" if ($font);
358 $font = "<$font>" if ($font);
360 my $yearsold = int($daysold / 365);
361 $daysold -= $yearsold * 365;
363 $result .= ";\n $font";
365 push @age, "1 year" if ($yearsold == 1);
366 push @age, "$yearsold years" if ($yearsold > 1);
367 push @age, "1 day" if ($daysold == 1);
368 push @age, "$daysold days" if ($daysold > 1);
369 $result .= join(" and ", @age);
370 $result .= " old$efont";
381 $args .= "&archive=yes" if $common_archive;
382 $args .= "&repeatmerged=no" unless $common_repeatmerged;
383 $args .= "&version=$common_version" if defined $common_version;
384 $args .= "&dist=$common_dist" if defined $common_dist;
385 $args .= "&arch=$common_arch" if defined $common_arch;
390 my $ref = shift || "";
391 my $params = "submitter=" . emailfromrfc822($ref);
392 $params .= urlargs();
393 return urlsanit("pkgreport.cgi" . "?" . $params);
397 my $ref = shift || "";
398 my $params = "maint=" . emailfromrfc822($ref);
399 $params .= urlargs();
400 return urlsanit("pkgreport.cgi" . "?" . $params);
405 my $params = "pkg=$ref";
406 $params .= urlargs();
407 return urlsanit("pkgreport.cgi" . "?" . "$params");
412 my $params = "src=$ref";
413 $params .= urlargs();
414 return urlsanit("pkgreport.cgi" . "?" . "$params");
419 my $params = "tag=$ref";
420 $params .= urlargs();
421 return urlsanit("pkgreport.cgi" . "?" . "$params");
429 my %saniarray = ('<','lt', '>','gt', '&','amp', '"','quot');
430 $url =~ s/([<>&"])/\&$saniarray{$1};/g;
435 my %saniarray = ('<','lt', '>','gt', '&','amp', '"','quot');
436 my $in = shift || "";
437 $in =~ s/([<>&"])/\&$saniarray{$1};/g;
443 if ($in =~ /^[a-zA-Z0-9+.-]+:/) { # RFC 1738 scheme
444 return qq{<a href="$in">} . htmlsanit($in) . '</a>';
446 return htmlsanit($in);
452 my $params = "bug=$ref";
453 foreach my $val (@_) {
454 $params .= "\&msg=$1" if ($val =~ /^msg=([0-9]+)/);
455 $params .= "\&archive=yes" if (!$common_archive && $val =~ /^archive.*$/);
457 $params .= "&archive=yes" if ($common_archive);
458 $params .= "&repeatmerged=no" unless ($common_repeatmerged);
460 return urlsanit("bugreport.cgi" . "?" . "$params");
465 my $params = "bug=$ref";
467 foreach my $val (@_) {
468 $params .= "\&$1=$2" if ($val =~ /^(msg|att)=([0-9]+)/);
469 $filename = $1 if ($val =~ /^filename=(.*)$/);
471 $params .= "&archive=yes" if ($common_archive);
473 $pathinfo = '/'.uri_escape($filename) if $filename ne '';
475 return urlsanit("bugreport.cgi$pathinfo?$params");
480 return urlsanit("bugreport.cgi" . "?" . "bug=$ref&mbox=yes");
484 return @{getbugs(sub { 1 })};
487 sub bugmatches(\%\%) {
488 my ($hash, $status) = @_;
489 foreach my $key( keys( %$hash ) ) {
490 my $value = $hash->{$key};
491 my $sub = $field_match{$key};
492 return 1 if ($sub->($key, $value, $status));
497 my ($bug, %status) = @_;
499 if (%common_include) {
500 return 1 if (!bugmatches(%common_include, %status));
502 if (%common_exclude) {
503 return 1 if (bugmatches(%common_exclude, %status));
505 my @merged = sort {$a<=>$b} $bug, split(/ /, $status{mergedwith});
506 return 1 unless ($common_repeatmerged || !$seenmerged{$merged[0]});
507 $seenmerged{$merged[0]} = 1;
522 return "<HR><H2>No reports found!</H2></HR>\n";
525 if ( $common_bug_reverse ) {
526 @bugs = sort {$b<=>$a} @bugs;
528 @bugs = sort {$a<=>$b} @bugs;
531 foreach my $bug (@bugs) {
532 my %status = %{getbugstatus($bug)};
534 next if bugfilter($bug, %status);
536 my $html = sprintf "<li><a href=\"%s\">#%d: %s</a>\n<br>",
537 bugurl($bug), $bug, htmlsanit($status{subject});
538 $html .= htmlindexentrystatus(\%status) . "\n";
539 my $key = join( '_', map( {$status{$_}} @common_grouping ) );
540 $section{$key} .= $html;
542 foreach my $grouping ( @common_grouping ) {
543 $count{"${grouping}_$status{$grouping}"}++;
545 $anydone = 1 if $status{pending} eq 'done';
546 push @status, [ $bug, \%status, $html ];
550 if ($common_raw_sort) {
551 $result .= "<UL>\n" . join("", map( { $_->[ 2 ] } @status ) ) . "</UL>\n";
553 my (@order, @headers);
554 for( my $i = 0; $i < @common_grouping; $i++ ) {
555 my $grouping_name = $common_grouping[ $i ];
556 my @items = @{ $common_grouping_order{ $grouping_name } };
557 @items = reverse( @items ) if ( $common_reverse{ $grouping_name } );
561 foreach my $grouping ( @items ) {
562 push @neworder, map( { "${_}_$grouping" } @order );
563 push @newheaders, map( { "$_ - $common_headers{$grouping_name}{$grouping}" } @headers );
566 @headers = @newheaders;
569 push @headers, map( { $common_headers{$common_grouping[$i]}{$_} } @items );
573 for ( my $i = 0; $i < @order; $i++ ) {
574 my $order = $order[ $i ];
575 next unless defined $section{$order};
576 my $count = $count{"_$order"};
577 my $bugs = $count == 1 ? "bug" : "bugs";
578 $header .= "<li><a href=\"#$order\">$headers[$i]</a> ($count $bugs)</li>\n";
580 $header .= "</ul>\n";
581 for ( my $i = 0; $i < @order; $i++ ) {
582 my $order = $order[ $i ];
583 next unless defined $section{$order};
584 if ($common{show_list_header}) {
585 my $count = $count{"_$order"};
586 my $bugs = $count == 1 ? "bug" : "bugs";
587 $result .= "<HR><H2><a name=\"$order\"></a>$headers[$i] ($count $bugs)</H2>\n";
589 $result .= "<HR><H2>$headers[$i]</H2>\n";
592 $result .= $section{$order};
593 $result .= "</UL>\n";
596 foreach my $grouping ( @common_grouping ) {
597 my $local_result = '';
598 foreach my $key ( @{$common_grouping_order{ $grouping }} ) {
599 my $count = $count{"${grouping}_$key"};
601 $local_result .= "<li>$count $common_headers{$grouping}{$key}</li>\n";
603 if ( $local_result ) {
604 $footer .= "<li>$common_grouping_display{$grouping}<ul>\n$local_result</ul></li>\n";
607 $footer .= "</ul>\n";
610 $result = $header . $result if ( $common{show_list_header} );
611 $result .= $debbugs::gHTMLExpireNote if $debbugs::gRemoveAge and $anydone;
612 $result .= "<hr>" . $footer if ( $common{show_list_footer} );
618 if ($common_archive) {
619 open I, "<$debbugs::gSpoolDir/index.archive"
620 or &quitcgi("$debbugs::gSpoolDir/index.archive: $!");
622 open I, "<$debbugs::gSpoolDir/index.db"
623 or &quitcgi("$debbugs::gSpoolDir/index.db: $!");
629 if (m/^(\S+)\s+(\d+)\s+(\d+)\s+(\S+)\s+\[\s*([^]]*)\s*\]\s+(\w+)\s+(.*)$/) {
630 my @x = $bugfunc->(pkg => $1, bug => $2, status => $4,
631 submitter => $5, severity => $6, tags => $7);
633 $count{$_}++ foreach @x;
646 if (!$common_archive && defined $opt &&
647 -e "$debbugs::gSpoolDir/by-$opt.idx")
650 print STDERR "optimized\n" if ($debug);
651 tie %lookup, DB_File => "$debbugs::gSpoolDir/by-$opt.idx", O_RDONLY
652 or die "$0: can't open $debbugs::gSpoolDir/by-$opt.idx ($!)\n";
653 while ($key = shift) {
654 my $bugs = $lookup{$key};
656 push @result, (unpack 'N*', $bugs);
660 print STDERR "done optimized\n" if ($debug);
662 if ( $common_archive ) {
663 open I, "<$debbugs::gSpoolDir/index.archive"
664 or &quitcgi("$debbugs::gSpoolDir/index.archive: $!");
666 open I, "<$debbugs::gSpoolDir/index.db"
667 or &quitcgi("$debbugs::gSpoolDir/index.db: $!");
670 if (m/^(\S+)\s+(\d+)\s+(\d+)\s+(\S+)\s+\[\s*([^]]*)\s*\]\s+(\w+)\s+(.*)$/) {
671 if ($bugfunc->(pkg => $1, bug => $2, status => $4,
672 submitter => $5, severity => $6, tags => $7))
680 @result = sort {$a <=> $b} @result;
684 sub emailfromrfc822 {
686 $email =~ s/\s*\(.*\)\s*//;
687 $email = $1 if ($email =~ m/<(.*)>/);
695 while ($input =~ m/\W/) {
696 $encoded.=$`.sprintf("-%02x_",unpack("C",$&));
701 $encoded =~ s/-2e_/\./g;
702 $encoded =~ s/^([^,]+)-20_-3c_(.*)-40_(.*)-3e_/$1,$2,$3,/;
703 $encoded =~ s/^(.*)-40_(.*)-20_-28_([^,]+)-29_$/,$1,$2,$3/;
704 $encoded =~ s/-20_/_/g;
705 $encoded =~ s/-([^_]+)_-/-$1/g;
711 return $_maintainer if $_maintainer;
714 open(MM,"$debbugs::gMaintainerFile") or &quitcgi("open $debbugs::gMaintainerFile: $!");
716 next unless m/^(\S+)\s+(\S.*\S)\s*$/;
722 if (defined $debbugs::gMaintainerFileOverride) {
723 open(MM,"$debbugs::gMaintainerFileOverride") or &quitcgi("open $debbugs::gMaintainerFileOverride: $!");
725 next unless m/^(\S+)\s+(\S.*\S)\s*$/;
732 $_maintainer = \%maintainer;
738 return $_pseudodesc if $_pseudodesc;
741 open(PSEUDO, "< $debbugs::gPseudoDescFile") or &quitcgi("open $debbugs::gPseudoDescFile: $!");
743 next unless m/^(\S+)\s+(\S.*\S)\s*$/;
744 $pseudodesc{lc $1} = $2;
747 $_pseudodesc = \%pseudodesc;
756 my $location = getbuglocation( $bugnum, 'summary' );
757 return {} if ( !$location );
758 %status = %{ readbug( $bugnum, $location ) };
759 $status{ id } = $bugnum;
761 $status{tags} = $status{keywords};
762 my %tags = map { $_ => 1 } split ' ', $status{tags};
764 $status{"package"} =~ s/\s*$//;
765 $status{"package"} = 'unknown' if ($status{"package"} eq '');
766 $status{"severity"} = 'normal' if ($status{"severity"} eq '');
768 $status{"pending"} = 'pending';
769 $status{"pending"} = 'forwarded' if (length($status{"forwarded"}));
770 $status{"pending"} = 'pending-fixed' if ($tags{pending});
771 $status{"pending"} = 'fixed' if ($tags{fixed});
774 if (defined $common_version) {
775 @versions = ($common_version);
776 } elsif (defined $common_dist) {
777 @versions = getversions($status{package}, $common_dist, $common_arch);
780 # TODO: This should probably be handled further out for efficiency and
781 # for more ease of distinguishing between pkg= and src= queries.
782 my @sourceversions = makesourceversions($status{package}, $common_arch,
785 if (@sourceversions) {
786 # Resolve bugginess states (we might be looking at multiple
787 # architectures, say). Found wins, then fixed, then absent.
788 my $maxbuggy = 'absent';
789 for my $version (@sourceversions) {
790 my $buggy = buggyversion($bugnum, $version, \%status);
791 if ($buggy eq 'found') {
794 } elsif ($buggy eq 'fixed' and $maxbuggy ne 'found') {
798 if ($maxbuggy eq 'absent') {
799 $status{"pending"} = 'absent';
800 } elsif ($maxbuggy eq 'fixed') {
801 $status{"pending"} = 'done';
805 if (length($status{done}) and
806 (not @sourceversions or not @{$status{fixed_versions}})) {
807 $status{"pending"} = 'done';
815 my $location = getbuglocation($bugnum, 'log');
816 return getbugcomponent($bugnum, 'log', $location) if ($location);
817 $location = getbuglocation($bugnum, 'log.gz');
818 return getbugcomponent($bugnum, 'log.gz', $location);
821 # Canonicalize versions into source versions, which have an explicitly
822 # named source package. This is used to cope with source packages whose
823 # names have changed during their history, and with cases where source
824 # version numbers differ from binary version numbers.
825 sub makesourceversions {
830 for my $version (@_) {
831 if ($version =~ m[/]) {
832 # Already a source version.
833 $sourceversions{$version} = 1;
835 my @srcinfo = binarytosource($pkg, $version, $arch);
836 next unless @srcinfo;
837 $sourceversions{"$_->[0]/$_->[1]"} = 1 foreach @srcinfo;
841 return sort keys %sourceversions;
846 my ($bug, $ver, $status) = @_;
847 return '' unless defined $debbugs::gVersionPackagesDir;
848 my $src = getpkgsrc()->{$status->{package}};
849 $src = $status->{package} unless defined $src;
852 if (exists $_versionobj{$src}) {
853 $tree = $_versionobj{$src};
855 $tree = Debbugs::Versions->new(\&DpkgVer::vercmp);
856 my $srchash = substr $src, 0, 1;
857 if (open VERFILE, "< $debbugs::gVersionPackagesDir/$srchash/$src") {
858 $tree->load(\*VERFILE);
861 $_versionobj{$src} = $tree;
864 my @found = makesourceversions($status->{package}, undef,
865 @{$status->{found_versions}});
866 my @fixed = makesourceversions($status->{package}, undef,
867 @{$status->{fixed_versions}});
869 return $tree->buggy($ver, \@found, \@fixed);
874 my ($pkg, $dist, $arch) = @_;
875 return () unless defined $debbugs::gVersionIndex;
876 $dist = 'unstable' unless defined $dist;
878 unless (tied %_versions) {
879 tie %_versions, 'MLDBM', $debbugs::gVersionIndex, O_RDONLY
880 or die "can't open versions index: $!";
883 if (defined $arch and exists $_versions{$pkg}{$dist}{$arch}) {
884 my $ver = $_versions{$pkg}{$dist}{$arch};
885 return $ver if defined $ver;
889 for my $ar (keys %{$_versions{$pkg}{$dist}}) {
890 $uniq{$_versions{$pkg}{$dist}{$ar}} = 1 unless $ar eq 'source';
899 if (defined $common_version) {
900 return "version $common_version";
901 } elsif (defined $common_dist) {
902 my @distvers = getversions($pkg, $common_dist, $common_arch);
903 @distvers = sort @distvers;
906 return "versions @distvers";
907 } elsif (@distvers == 1) {
908 return "version @distvers";