1 # This module is part of debbugs, and is released
2 # under the terms of the GPL version 2, or any later
3 # version at your option.
4 # See the file README and COPYING for more information.
6 # [Other people have contributed to this file; their copyrights should
8 # Copyright 2007 by Don Armstrong <don@donarmstrong.com>.
10 package Debbugs::Status;
14 Debbugs::Status -- Routines for dealing with summary and status files
23 This module is a replacement for the parts of errorlib.pl which write
24 and read status and summary files.
26 It also contains generic routines for returning information about the
27 status of a particular bug
35 use vars qw($VERSION $DEBUG %EXPORT_TAGS @EXPORT_OK @EXPORT);
36 use base qw(Exporter);
38 use Params::Validate qw(validate_with :types);
39 use Debbugs::Common qw(:util :lock :quit :misc);
40 use Debbugs::Config qw(:config);
41 use Debbugs::MIME qw(decode_rfc1522 encode_rfc1522);
42 use Debbugs::Packages qw(makesourceversions getversions get_versions binarytosource);
43 use Debbugs::Versions;
44 use Debbugs::Versions::Dpkg;
47 use List::Util qw(min max);
52 $DEBUG = 0 unless defined $DEBUG;
55 %EXPORT_TAGS = (status => [qw(splitpackages get_bug_status buggy bug_archiveable),
56 qw(isstrongseverity bug_presence),
58 read => [qw(readbug read_bug lockreadbug lockreadbugmerge)],
59 write => [qw(writebug makestatus unlockwritebug)],
60 versions => [qw(addfoundversions addfixedversions),
61 qw(removefoundversions removefixedversions)
63 hook => [qw(bughook bughook_archive)],
66 Exporter::export_ok_tags(qw(status read write versions hook));
67 $EXPORT_TAGS{all} = [@EXPORT_OK];
73 readbug($bug_num,$location)
76 Reads a summary file from the archive given a bug number and a bug
77 location. Valid locations are those understood by L</getbugcomponent>
82 my %fields = (originator => 'submitter',
85 msgid => 'message-id',
86 'package' => 'package',
89 forwarded => 'forwarded-to',
90 mergedwith => 'merged-with',
91 severity => 'severity',
93 found_versions => 'found-in',
94 found_date => 'found-date',
95 fixed_versions => 'fixed-in',
96 fixed_date => 'fixed-date',
98 blockedby => 'blocked-by',
99 unarchived => 'unarchived',
102 # Fields which need to be RFC1522-decoded in format versions earlier than 3.
103 my @rfc1522_fields = qw(originator subject done forwarded owner);
106 return read_bug(bug => $_[0],
107 (@_ > 1)?(location => $_[1]):()
113 read_bug(bug => $bug_num,
114 location => 'archive',
116 read_bug(summary => 'path/to/bugnum.summary');
119 A more complete function than readbug; it enables you to pass a full
120 path to the summary file instead of the bug number and/or location.
126 =item bug -- the bug number
128 =item location -- optional location which is passed to getbugcomponent
130 =item summary -- complete path to the .summary file which will be read
134 One of C<bug> or C<summary> must be passed. This function will return
135 undef on failure, and will die if improper arguments are passed.
143 my %param = validate_with(params => \@_,
144 spec => {bug => {type => SCALAR,
148 # negative bugnumbers
151 location => {type => SCALAR|UNDEF,
154 summary => {type => SCALAR,
159 die "One of bug or summary must be passed to read_bug"
160 if not exists $param{bug} and not exists $param{summary};
164 if (not defined $param{summary}) {
166 ($lref,$location) = @param{qw(bug location)};
167 if (not defined $location) {
168 $location = getbuglocation($lref,'summary');
169 return undef if not defined $location;
171 $status = getbugcomponent($lref, 'summary', $location);
172 $log = getbugcomponent($lref, 'log' , $location);
173 return undef unless defined $status;
176 $status = $param{summary};
178 $log =~ s/\.summary$/.log/;
179 ($location) = $status =~ m/(db-h|db|archive)/;
181 my $status_fh = new IO::File $status, 'r' or
182 warn "Unable to open $status for reading: $!" and return undef;
189 while (<$status_fh>) {
192 $version = $1 if /^Format-Version: ([0-9]+)/i;
195 # Version 3 is the latest format version currently supported.
196 return undef if $version > 3;
198 my %namemap = reverse %fields;
199 for my $line (@lines) {
200 if ($line =~ /(\S+?): (.*)/) {
201 my ($name, $value) = (lc $1, $2);
202 $data{$namemap{$name}} = $value if exists $namemap{$name};
205 for my $field (keys %fields) {
206 $data{$field} = '' unless exists $data{$field};
209 $data{severity} = $config{default_severity} if $data{severity} eq '';
210 for my $field (qw(found_versions fixed_versions found_date fixed_date)) {
211 $data{$field} = [split ' ', $data{$field}];
213 for my $field (qw(found fixed)) {
214 # create the found/fixed hashes which indicate when a
215 # particular version was marked found or marked fixed.
216 @{$data{$field}}{@{$data{"${field}_versions"}}} =
217 (('') x (@{$data{"${field}_date"}} - @{$data{"${field}_versions"}}),
218 @{$data{"${field}_date"}});
222 for my $field (@rfc1522_fields) {
223 $data{$field} = decode_rfc1522($data{$field});
226 # Add log last modified time
227 $data{log_modified} = (stat($log))[9];
228 $data{location} = $location;
235 lockreadbug($bug_num,$location)
237 Performs a filelock, then reads the bug; the bug is unlocked if the
238 return is undefined, otherwise, you need to call unfilelock or
241 See readbug above for information on what this returns
246 my ($lref, $location) = @_;
247 &filelock("lock/$lref");
248 my $data = read_bug(bug => $lref, location => $location);
249 &unfilelock unless defined $data;
253 =head2 lockreadbugmerge
255 my ($locks, $data) = lockreadbugmerge($bug_num,$location);
257 Performs a filelock, then reads the bug. If the bug is merged, locks
258 the merge lock. Returns a list of the number of locks and the bug
263 sub lockreadbugmerge {
264 my ($bug_num,$location) = @_;
265 my $data = lockreadbug(@_);
266 if (not defined $data) {
269 if (not length $data->{mergedwith}) {
273 filelock('lock/merge');
274 $data = lockreadbug(@_);
275 if (not defined $data) {
283 my @v1fieldorder = qw(originator date subject msgid package
284 keywords done forwarded mergedwith severity);
288 my $content = makestatus($status,$version)
289 my $content = makestatus($status);
291 Creates the content for a status file based on the $status hashref
294 Really only useful for writebug
296 Currently defaults to version 2 (non-encoded rfc1522 names) but will
297 eventually default to version 3. If you care, you should specify a
303 my ($data,$version) = @_;
304 $version = 2 unless defined $version;
308 my %newdata = %$data;
309 for my $field (qw(found fixed)) {
310 if (exists $newdata{$field}) {
311 $newdata{"${field}_date"} =
312 [map {$newdata{$field}{$_}||''} keys %{$newdata{$field}}];
316 for my $field (qw(found_versions fixed_versions found_date fixed_date)) {
317 $newdata{$field} = join ' ', @{$newdata{$field}||[]};
321 for my $field (@rfc1522_fields) {
322 $newdata{$field} = encode_rfc1522($newdata{$field});
327 for my $field (@v1fieldorder) {
328 if (exists $newdata{$field} and defined $newdata{$field}) {
329 $contents .= "$newdata{$field}\n";
334 } elsif ($version == 2 or $version == 3) {
335 # Version 2 or 3. Add a file format version number for the sake of
336 # further extensibility in the future.
337 $contents .= "Format-Version: $version\n";
338 for my $field (keys %fields) {
339 if (exists $newdata{$field} and defined $newdata{$field}
340 and $newdata{$field} ne '') {
341 # Output field names in proper case, e.g. 'Merged-With'.
342 my $properfield = $fields{$field};
343 $properfield =~ s/(?:^|(?<=-))([a-z])/\u$1/g;
344 $contents .= "$properfield: $newdata{$field}\n";
354 writebug($bug_num,$status,$location,$minversion,$disablebughook)
356 Writes the bug status and summary files out.
358 Skips writting out a status file if minversion is 2
360 Does not call bughook if disablebughook is true.
365 my ($ref, $data, $location, $minversion, $disablebughook) = @_;
368 my %outputs = (1 => 'status', 2 => 'summary');
369 for my $version (keys %outputs) {
370 next if defined $minversion and $version < $minversion;
371 my $status = getbugcomponent($ref, $outputs{$version}, $location);
372 &quit("can't find location for $ref") unless defined $status;
373 open(S,"> $status.new") || &quit("opening $status.new: $!");
374 print(S makestatus($data, $version)) ||
375 &quit("writing $status.new: $!");
376 close(S) || &quit("closing $status.new: $!");
382 rename("$status.new",$status) || &quit("installing new $status: $!");
385 # $disablebughook is a bit of a hack to let format migration scripts use
386 # this function rather than having to duplicate it themselves.
387 &bughook($change,$ref,$data) unless $disablebughook;
390 =head2 unlockwritebug
392 unlockwritebug($bug_num,$status,$location,$minversion,$disablebughook);
394 Writes a bug, then calls unfilelock; see writebug for what these
406 The following functions are exported with the :versions tag
408 =head2 addfoundversions
410 addfoundversions($status,$package,$version,$isbinary);
417 sub addfoundversions {
421 my $isbinary = shift;
422 return unless defined $version;
423 undef $package if $package =~ m[(?:\s|/)];
424 my $source = $package;
426 if (defined $package and $isbinary) {
427 my @srcinfo = binarytosource($package, $version, undef);
429 # We know the source package(s). Use a fully-qualified version.
430 addfoundversions($data, $_->[0], $_->[1], '') foreach @srcinfo;
433 # Otherwise, an unqualified version will have to do.
437 # Strip off various kinds of brain-damage.
439 $version =~ s/ *\(.*\)//;
440 $version =~ s/ +[A-Za-z].*//;
442 foreach my $ver (split /[,\s]+/, $version) {
443 my $sver = defined($source) ? "$source/$ver" : '';
444 unless (grep { $_ eq $ver or $_ eq $sver } @{$data->{found_versions}}) {
445 push @{$data->{found_versions}}, defined($source) ? $sver : $ver;
447 @{$data->{fixed_versions}} =
448 grep { $_ ne $ver and $_ ne $sver } @{$data->{fixed_versions}};
452 =head2 removefoundversions
454 removefoundversions($data,$package,$versiontoremove)
456 Removes found versions from $data
458 If a version is fully qualified (contains /) only versions matching
459 exactly are removed. Otherwise, all versions matching the version
462 Currently $package and $isbinary are entirely ignored, but accepted
463 for backwards compatibilty.
467 sub removefoundversions {
471 my $isbinary = shift;
472 return unless defined $version;
474 foreach my $ver (split /[,\s]+/, $version) {
476 # fully qualified version
477 @{$data->{found_versions}} =
479 @{$data->{found_versions}};
482 # non qualified version; delete all matchers
483 @{$data->{found_versions}} =
484 grep {$_ !~ m[(?:^|/)\Q$ver\E$]}
485 @{$data->{found_versions}};
491 sub addfixedversions {
495 my $isbinary = shift;
496 return unless defined $version;
497 undef $package if defined $package and $package =~ m[(?:\s|/)];
498 my $source = $package;
500 if (defined $package and $isbinary) {
501 my @srcinfo = binarytosource($package, $version, undef);
503 # We know the source package(s). Use a fully-qualified version.
504 addfixedversions($data, $_->[0], $_->[1], '') foreach @srcinfo;
507 # Otherwise, an unqualified version will have to do.
511 # Strip off various kinds of brain-damage.
513 $version =~ s/ *\(.*\)//;
514 $version =~ s/ +[A-Za-z].*//;
516 foreach my $ver (split /[,\s]+/, $version) {
517 my $sver = defined($source) ? "$source/$ver" : '';
518 unless (grep { $_ eq $ver or $_ eq $sver } @{$data->{fixed_versions}}) {
519 push @{$data->{fixed_versions}}, defined($source) ? $sver : $ver;
521 @{$data->{found_versions}} =
522 grep { $_ ne $ver and $_ ne $sver } @{$data->{found_versions}};
526 sub removefixedversions {
530 my $isbinary = shift;
531 return unless defined $version;
533 foreach my $ver (split /[,\s]+/, $version) {
535 # fully qualified version
536 @{$data->{fixed_versions}} =
538 @{$data->{fixed_versions}};
541 # non qualified version; delete all matchers
542 @{$data->{fixed_versions}} =
543 grep {$_ !~ m[(?:^|/)\Q$ver\E$]}
544 @{$data->{fixed_versions}};
555 Split a package string from the status file into a list of package names.
561 return unless defined $pkgs;
562 return map lc, split /[ \t?,()]+/, $pkgs;
566 =head2 bug_archiveable
568 bug_archiveable(bug => $bug_num);
574 =item bug -- bug number (required)
576 =item status -- Status hashref returned by read_bug or get_bug_status (optional)
578 =item version -- Debbugs::Version information (optional)
580 =item days_until -- return days until the bug can be archived
584 Returns 1 if the bug can be archived
585 Returns 0 if the bug cannot be archived
587 If days_until is true, returns the number of days until the bug can be
588 archived, -1 if it cannot be archived. 0 means that the bug can be
589 archived the next time the archiver runs.
591 Returns undef on failure.
595 # This will eventually need to be fixed before we start using mod_perl
596 our $version_cache = {};
598 my %param = validate_with(params => \@_,
599 spec => {bug => {type => SCALAR,
602 status => {type => HASHREF,
605 days_until => {type => BOOLEAN,
608 ignore_time => {type => BOOLEAN,
613 # This is what we return if the bug cannot be archived.
614 my $cannot_archive = $param{days_until}?-1:0;
615 # read the status information
616 my $status = $param{status};
617 if (not exists $param{status} or not defined $status) {
618 $status = read_bug(bug=>$param{bug});
619 return undef if not defined $status;
621 # Bugs can be archived if they are
623 return $cannot_archive if not defined $status->{done} or not length $status->{done};
624 # If we just are checking if the bug can be archived, we'll not even bother
625 # checking the versioning information if the bug has been -done for less than 28 days.
626 my $log_file = getbugcomponent($param{bug},'log');
627 if (not defined $log_file) {
628 print STDERR "Cannot archive $param{bug} because the log doesn't exist\n" if $DEBUG;
629 return $cannot_archive;
631 my $max_log_age = max(map {$config{remove_age} - -M $_}
632 $log_file, map {my $log = getbugcomponent($_,'log');
633 defined $log ? ($log) : ();
635 split / /, $status->{mergedwith}
637 if (not $param{days_until} and not $param{ignore_time}
640 print STDERR "Cannot archive $param{bug} because of time\n" if $DEBUG;
641 return $cannot_archive;
643 # At this point, we have to get the versioning information for this bug.
644 # We examine the set of distribution tags. If a bug has no distribution
645 # tags set, we assume a default set, otherwise we use the tags the bug
648 # In cases where we are assuming a default set, if the severity
649 # is strong, we use the strong severity default; otherwise, we
650 # use the normal default.
652 # There must be fixed_versions for us to look at the versioning
654 my $min_fixed_time = time;
655 my $min_archive_days = 0;
656 if (@{$status->{fixed_versions}}) {
658 @dist_tags{@{$config{removal_distribution_tags}}} =
659 (1) x @{$config{removal_distribution_tags}};
661 for my $tag (split ' ', ($status->{tags}||'')) {
662 next unless exists $config{distribution_aliases}{$tag};
663 next unless $dist_tags{$config{distribution_aliases}{$tag}};
664 $dists{$config{distribution_aliases}{$tag}} = 1;
666 if (not keys %dists) {
667 if (isstrongseverity($status->{severity})) {
668 @dists{@{$config{removal_strong_severity_default_distribution_tags}}} =
669 (1) x @{$config{removal_strong_severity_default_distribution_tags}};
672 @dists{@{$config{removal_default_distribution_tags}}} =
673 (1) x @{$config{removal_default_distribution_tags}};
677 my @sourceversions = get_versions(package => $status->{package},
678 dist => [keys %dists],
681 @source_versions{@sourceversions} = (1) x @sourceversions;
682 # If the bug has not been fixed in the versions actually
683 # distributed, then it cannot be archived.
684 if ('found' eq max_buggy(bug => $param{bug},
685 sourceversions => [keys %source_versions],
686 found => $status->{found_versions},
687 fixed => $status->{fixed_versions},
688 version_cache => $version_cache,
689 package => $status->{package},
691 print STDERR "Cannot archive $param{bug} because it's found\n" if $DEBUG;
692 return $cannot_archive;
694 # Since the bug has at least been fixed in the architectures
695 # that matters, we check to see how long it has been fixed.
697 # If $param{ignore_time}, then we should ignore time.
698 if ($param{ignore_time}) {
699 return $param{days_until}?0:1;
702 # To do this, we order the times from most recent to oldest;
703 # when we come to the first found version, we stop.
704 # If we run out of versions, we only report the time of the
706 my %time_versions = get_versions(package => $status->{package},
707 dist => [keys %dists],
711 for my $version (sort {$time_versions{$b} <=> $time_versions{$a}} keys %time_versions) {
712 my $buggy = buggy(bug => $param{bug},
714 found => $status->{found_versions},
715 fixed => $status->{fixed_versions},
716 version_cache => $version_cache,
717 package => $status->{package},
719 last if $buggy eq 'found';
720 $min_fixed_time = min($time_versions{$version},$min_fixed_time);
722 $min_archive_days = max($min_archive_days,ceil($config{remove_age} - (time - $min_fixed_time)/(60*60*24)));
724 # If $param{ignore_time}, then we should ignore time.
725 if ($param{ignore_time}) {
726 return $param{days_until}?0:1;
728 # 6. at least 28 days have passed since the last action has occured or the bug was closed
729 my $age = ceil($max_log_age);
730 if ($age > 0 or $min_archive_days > 0) {
731 return $param{days_until}?max($age,$min_archive_days):0;
734 return $param{days_until}?0:1;
739 =head2 get_bug_status
741 my $status = get_bug_status(bug => $nnn);
743 my $status = get_bug_status($bug_num)
749 =item bug -- scalar bug number
751 =item status -- optional hashref of bug status as returned by readbug
752 (can be passed to avoid rereading the bug information)
754 =item bug_index -- optional tied index of bug status infomration;
755 currently not correctly implemented.
757 =item version -- optional version(s) to check package status at
759 =item dist -- optional distribution(s) to check package status at
761 =item arch -- optional architecture(s) to check package status at
763 =item bugusertags -- optional hashref of bugusertags
765 =item sourceversion -- optional arrayref of source/version; overrides
766 dist, arch, and version. [The entries in this array must be in the
767 "source/version" format.] Eventually this can be used to for caching.
771 Note: Currently the version information is cached; this needs to be
772 changed before using this function in long lived programs.
780 my %param = validate_with(params => \@_,
781 spec => {bug => {type => SCALAR,
784 status => {type => HASHREF,
787 bug_index => {type => OBJECT,
790 version => {type => SCALAR|ARRAYREF,
793 dist => {type => SCALAR|ARRAYREF,
796 arch => {type => SCALAR|ARRAYREF,
799 bugusertags => {type => HASHREF,
802 sourceversions => {type => ARRAYREF,
809 if (defined $param{bug_index} and
810 exists $param{bug_index}{$param{bug}}) {
811 %status = %{ $param{bug_index}{$param{bug}} };
812 $status{pending} = $status{ status };
813 $status{id} = $param{bug};
816 if (defined $param{status}) {
817 %status = %{$param{status}};
820 my $location = getbuglocation($param{bug}, 'summary');
821 return {} if not defined $location or not length $location;
822 %status = %{ readbug( $param{bug}, $location ) };
824 $status{id} = $param{bug};
826 if (defined $param{bugusertags}{$param{bug}}) {
827 $status{keywords} = "" unless defined $status{keywords};
828 $status{keywords} .= " " unless $status{keywords} eq "";
829 $status{keywords} .= join(" ", @{$param{bugusertags}{$param{bug}}});
831 $status{tags} = $status{keywords};
832 my %tags = map { $_ => 1 } split ' ', $status{tags};
834 $status{"package"} =~ s/\s*$//;
835 $status{"package"} = 'unknown' if ($status{"package"} eq '');
836 $status{"severity"} = 'normal' if ($status{"severity"} eq '');
838 $status{"pending"} = 'pending';
839 $status{"pending"} = 'forwarded' if (length($status{"forwarded"}));
840 $status{"pending"} = 'pending-fixed' if ($tags{pending});
841 $status{"pending"} = 'fixed' if ($tags{fixed});
844 my $presence = bug_presence(map{(exists $param{$_})?($_,$param{$_}):()}
845 qw(bug sourceversions arch dist version found fixed package)
847 if (defined $presence) {
848 if ($presence eq 'fixed') {
849 $status{pending} = 'done';
851 elsif ($presence eq 'absent') {
852 $status{pending} = 'absent';
860 my $precence = bug_presence(bug => nnn,
864 Returns 'found', 'absent', 'fixed' or undef based on whether the bug
865 is found, absent, fixed, or no information is available in the
866 distribution (dist) and/or architecture (arch) specified.
873 =item bug -- scalar bug number
875 =item status -- optional hashref of bug status as returned by readbug
876 (can be passed to avoid rereading the bug information)
878 =item bug_index -- optional tied index of bug status infomration;
879 currently not correctly implemented.
881 =item version -- optional version to check package status at
883 =item dist -- optional distribution to check package status at
885 =item arch -- optional architecture to check package status at
887 =item sourceversion -- optional arrayref of source/version; overrides
888 dist, arch, and version. [The entries in this array must be in the
889 "source/version" format.] Eventually this can be used to for caching.
896 my %param = validate_with(params => \@_,
897 spec => {bug => {type => SCALAR,
900 status => {type => HASHREF,
903 version => {type => SCALAR|ARRAYREF,
906 dist => {type => SCALAR|ARRAYREF,
909 arch => {type => SCALAR|ARRAYREF,
912 sourceversions => {type => ARRAYREF,
918 if (defined $param{status}) {
919 %status = %{$param{status}};
922 my $location = getbuglocation($param{bug}, 'summary');
923 return {} if not length $location;
924 %status = %{ readbug( $param{bug}, $location ) };
928 my $pseudo_desc = getpseudodesc();
929 if (not exists $param{sourceversions}) {
931 # pseudopackages do not have source versions by definition.
932 if (exists $pseudo_desc->{$status{package}}) {
935 elsif (defined $param{version}) {
936 foreach my $arch (make_list($param{arch})) {
937 for my $package (split /\s*,\s*/, $status{package}) {
938 my @temp = makesourceversions($package,
940 make_list($param{version})
942 @sourceversions{@temp} = (1) x @temp;
945 } elsif (defined $param{dist}) {
946 foreach my $arch (make_list($param{arch})) {
948 for my $package (split /\s*,\s*/, $status{package}) {
949 foreach my $dist (make_list($param{dist})) {
950 push @versions, getversions($package, $dist, $arch);
952 my @temp = makesourceversions($package,
956 @sourceversions{@temp} = (1) x @temp;
961 # TODO: This should probably be handled further out for efficiency and
962 # for more ease of distinguishing between pkg= and src= queries.
963 # DLA: src= queries should just pass arch=source, and they'll be happy.
964 @sourceversions = keys %sourceversions;
967 @sourceversions = @{$param{sourceversions}};
969 my $maxbuggy = 'undef';
970 if (@sourceversions) {
971 $maxbuggy = max_buggy(bug => $param{bug},
972 sourceversions => \@sourceversions,
973 found => $status{found_versions},
974 fixed => $status{fixed_versions},
975 package => $status{package},
976 version_cache => $version_cache,
979 elsif (defined $param{dist} and
980 not exists $pseudo_desc->{$status{package}}) {
983 if (length($status{done}) and
984 (not @sourceversions or not @{$status{fixed_versions}})) {
999 =item bug -- scalar bug number
1001 =item sourceversion -- optional arrayref of source/version; overrides
1002 dist, arch, and version. [The entries in this array must be in the
1003 "source/version" format.] Eventually this can be used to for caching.
1007 Note: Currently the version information is cached; this needs to be
1008 changed before using this function in long lived programs.
1013 my %param = validate_with(params => \@_,
1014 spec => {bug => {type => SCALAR,
1017 sourceversions => {type => ARRAYREF,
1020 found => {type => ARRAYREF,
1023 fixed => {type => ARRAYREF,
1026 package => {type => SCALAR,
1028 version_cache => {type => HASHREF,
1033 # Resolve bugginess states (we might be looking at multiple
1034 # architectures, say). Found wins, then fixed, then absent.
1035 my $maxbuggy = 'absent';
1036 for my $package (split /\s*,\s*/, $param{package}) {
1037 for my $version (@{$param{sourceversions}}) {
1038 my $buggy = buggy(bug => $param{bug},
1039 version => $version,
1040 found => $param{found},
1041 fixed => $param{fixed},
1042 version_cache => $param{version_cache},
1043 package => $package,
1045 if ($buggy eq 'found') {
1047 } elsif ($buggy eq 'fixed') {
1048 $maxbuggy = 'fixed';
1065 Returns the output of Debbugs::Versions::buggy for a particular
1066 package, version and found/fixed set. Automatically turns found, fixed
1067 and version into source/version strings.
1069 Caching can be had by using the version_cache, but no attempt to check
1070 to see if the on disk information is more recent than the cache is
1071 made. [This will need to be fixed for long-lived processes.]
1076 my %param = validate_with(params => \@_,
1077 spec => {bug => {type => SCALAR,
1080 found => {type => ARRAYREF,
1083 fixed => {type => ARRAYREF,
1086 version_cache => {type => HASHREF,
1089 package => {type => SCALAR,
1091 version => {type => SCALAR,
1095 my @found = @{$param{found}};
1096 my @fixed = @{$param{fixed}};
1097 if (grep {$_ !~ m{/}} (@{$param{found}}, @{$param{fixed}})) {
1098 # We have non-source version versions
1099 @found = makesourceversions($param{package},undef,
1102 @fixed = makesourceversions($param{package},undef,
1106 if ($param{version} !~ m{/}) {
1107 my ($version) = makesourceversions($param{package},undef,
1110 $param{version} = $version if defined $version;
1112 # Figure out which source packages we need
1114 @sources{map {m{(.+)/}; $1} @found} = (1) x @found;
1115 @sources{map {m{(.+)/}; $1} @fixed} = (1) x @fixed;
1116 @sources{map {m{(.+)/}; $1} $param{version}} = 1 if
1117 $param{version} =~ m{/};
1119 if (not defined $param{version_cache} or
1120 not exists $param{version_cache}{join(',',sort keys %sources)}) {
1121 $version = Debbugs::Versions->new(\&Debbugs::Versions::Dpkg::vercmp);
1122 foreach my $source (keys %sources) {
1123 my $srchash = substr $source, 0, 1;
1124 my $version_fh = IO::File->new("$config{version_packages_dir}/$srchash/$source", 'r');
1125 if (not defined $version_fh) {
1126 # We only want to warn if it's a package which actually has a maintainer
1127 my $maints = getmaintainers();
1128 next if not exists $maints->{$source};
1129 warn "Bug $param{bug}: unable to open $config{version_packages_dir}/$srchash/$source: $!";
1132 $version->load($version_fh);
1134 if (defined $param{version_cache}) {
1135 $param{version_cache}{join(',',sort keys %sources)} = $version;
1139 $version = $param{version_cache}{join(',',sort keys %sources)};
1141 return $version->buggy($param{version},\@found,\@fixed);
1144 sub isstrongseverity {
1145 my $severity = shift;
1146 $severity = $config{default_severity} if
1147 not defined $severity or $severity eq '';
1148 return grep { $_ eq $severity } @{$config{strong_severities}};
1152 =head1 PRIVATE FUNCTIONS
1156 sub update_realtime {
1157 my ($file, %bugs) = @_;
1159 # update realtime index.db
1161 return () unless keys %bugs;
1162 my $idx_old = IO::File->new($file,'r')
1163 or die "Couldn't open ${file}: $!";
1164 my $idx_new = IO::File->new($file.'.new','w')
1165 or die "Couldn't open ${file}.new: $!";
1167 my $min_bug = min(keys %bugs);
1171 while($line = <$idx_old>) {
1172 @line = split /\s/, $line;
1173 # Two cases; replacing existing line or adding new line
1174 if (exists $bugs{$line[1]}) {
1175 my $new = $bugs{$line[1]};
1176 delete $bugs{$line[1]};
1177 $min_bug = min(keys %bugs);
1178 if ($new eq "NOCHANGE") {
1179 print {$idx_new} $line;
1180 $changed_bugs{$line[1]} = $line;
1181 } elsif ($new eq "REMOVE") {
1182 $changed_bugs{$line[1]} = $line;
1184 print {$idx_new} $new;
1185 $changed_bugs{$line[1]} = $line;
1189 while ($line[1] > $min_bug) {
1190 print {$idx_new} $bugs{$min_bug};
1191 delete $bugs{$min_bug};
1192 last unless keys %bugs;
1193 $min_bug = min(keys %bugs);
1195 print {$idx_new} $line;
1197 last unless keys %bugs;
1199 print {$idx_new} map {$bugs{$_}} sort keys %bugs;
1201 print {$idx_new} <$idx_old>;
1206 rename("$file.new", $file);
1208 return %changed_bugs;
1211 sub bughook_archive {
1213 &filelock("debbugs.trace.lock");
1214 &appendfile("debbugs.trace","archive ".join(',',@refs)."\n");
1215 my %bugs = update_realtime("$config{spool_dir}/index.db.realtime",
1216 map{($_,'REMOVE')} @refs);
1217 update_realtime("$config{spool_dir}/index.archive.realtime",
1223 my ( $type, %bugs_temp ) = @_;
1224 &filelock("debbugs.trace.lock");
1227 for my $bug (keys %bugs_temp) {
1228 my $data = $bugs_temp{$bug};
1229 &appendfile("debbugs.trace","$type $bug\n",makestatus($data, 1));
1231 my $whendone = "open";
1232 my $severity = $config{default_severity};
1233 (my $pkglist = $data->{package}) =~ s/[,\s]+/,/g;
1234 $pkglist =~ s/^,+//;
1235 $pkglist =~ s/,+$//;
1236 $whendone = "forwarded" if defined $data->{forwarded} and length $data->{forwarded};
1237 $whendone = "done" if defined $data->{done} and length $data->{done};
1238 $severity = $data->{severity} if length $data->{severity};
1240 my $k = sprintf "%s %d %d %s [%s] %s %s\n",
1241 $pkglist, $bug, $data->{date}, $whendone,
1242 $data->{originator}, $severity, $data->{keywords};
1245 update_realtime("$config{spool_dir}/index.db.realtime", %bugs);