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 # Copyright 2007 by Don Armstrong <don@donarmstrong.com>.
8 package Debbugs::Config;
12 Debbugs::Config -- Configuration information for debbugs
18 # to get the compatiblity interface
20 use Debbugs::Config qw(:globals);
24 This module provides configuration variables for all of debbugs.
26 =head1 CONFIGURATION FILES
28 The default configuration file location is /etc/debbugs/config; this
29 configuration file location can be set by modifying the
30 DEBBUGS_CONFIG_FILE env variable to point at a different location.
36 use vars qw($VERSION $DEBUG %EXPORT_TAGS @EXPORT_OK @EXPORT $USING_GLOBALS %config);
37 use base qw(Exporter);
40 # set the version for version checking
42 $DEBUG = 0 unless defined $DEBUG;
46 %EXPORT_TAGS = (globals => [qw($gEmailDomain $gListDomain $gWebHost $gWebHostBugDir),
47 qw($gWebDomain $gHTMLSuffix $gCGIDomain $gMirrors),
48 qw($gPackagePages $gSubscriptionDomain $gProject $gProjectTitle),
49 qw($gMaintainer $gMaintainerWebpage $gMaintainerEmail $gUnknownMaintainerEmail),
50 qw($gSubmitList $gMaintList $gQuietList $gForwardList),
51 qw($gDoneList $gRequestList $gSubmitterList $gControlList),
53 qw($gBugSubscriptionDomain),
54 qw($gPackageVersionRe),
55 qw($gSummaryList $gMirrorList $gMailer $gBug),
56 qw($gBugs $gRemoveAge $gSaveOldBugs $gDefaultSeverity),
57 qw($gShowSeverities $gBounceFroms $gConfigDir $gSpoolDir),
58 qw($gIncomingDir $gWebDir $gDocDir $gMaintainerFile),
59 qw($gMaintainerFileOverride $gPseudoMaintFile $gPseudoDescFile $gPackageSource),
60 qw($gVersionPackagesDir $gVersionIndex $gBinarySourceMap $gSourceBinaryMap),
61 qw($gVersionTimeIndex),
62 qw($gSendmail $gLibPath $gSpamScan @gExcludeFromControl),
63 qw(%gSeverityDisplay @gTags @gSeverityList @gStrongSeverities),
64 qw(%gTagsSingleLetter),
66 qw(%gDistributionAliases),
67 qw(%gObsoleteSeverities),
68 qw(@gPostProcessall @gRemovalDefaultDistributionTags @gRemovalDistributionTags @gRemovalArchitectures),
69 qw(@gRemovalStrongSeverityDefaultDistributionTags),
70 qw(@gDefaultArchitectures),
73 qw($gSpamMaxThreads $gSpamSpamsPerThread $gSpamKeepRunning $gSpamScan $gSpamCrossassassinDb),
75 text => [qw($gBadEmailPrefix $gHTMLTail $gHTMLExpireNote),
77 config => [qw(%config)],
80 Exporter::export_ok_tags(qw(globals text config));
81 $EXPORT_TAGS{all} = [@EXPORT_OK];
82 $ENV{HOME} = '' if not defined $ENV{HOME};
85 use File::Basename qw(dirname);
89 =head1 CONFIGURATION VARIABLES
91 =head2 General Configuration
99 # untaint $ENV{DEBBUGS_CONFIG_FILE} if it's owned by us
100 # This enables us to test things that are -T.
101 if (exists $ENV{DEBBUGS_CONFIG_FILE}) {
102 if (${[stat($ENV{DEBBUGS_CONFIG_FILE})]}[4] = $<) {
103 $ENV{DEBBUGS_CONFIG_FILE} =~ /(.+)/;
104 $ENV{DEBBUGS_CONFIG_FILE} = $1;
107 die "Environmental variable DEBBUGS_CONFIG_FILE set, and $ENV{DEBBUGS_CONFIG_FILE} is not owned by the user running this script.";
110 read_config(exists $ENV{DEBBUGS_CONFIG_FILE}?$ENV{DEBBUGS_CONFIG_FILE}:'/etc/debbugs/config');
112 =item email_domain $gEmailDomain
114 The email domain of the bts
118 set_default(\%config,'email_domain','bugs.something');
120 =item list_domain $gListDomain
122 The list domain of the bts, defaults to the email domain
126 set_default(\%config,'list_domain',$config{email_domain});
128 =item web_host $gWebHost
130 The web host of the bts; defaults to the email domain
134 set_default(\%config,'web_host',$config{email_domain});
136 =item web_host_bug_dir $gWebHostDir
138 The directory of the web host on which bugs are kept, defaults to C<''>
142 set_default(\%config,'web_host_bug_dir','');
144 =item web_domain $gWebDomain
146 Full path of the web domain where bugs are kept, defaults to the
147 concatenation of L</web_host> and L</web_host_bug_dir>
151 set_default(\%config,'web_domain',$config{web_host}.($config{web_host}=~m{/$}?'':'/').$config{web_host_bug_dir});
153 =item html_suffix $gHTMLSuffix
155 Suffix of html pages, defaults to .html
159 set_default(\%config,'html_suffix','.html');
161 =item cgi_domain $gCGIDomain
163 Full path of the web domain where cgi scripts are kept. Defaults to
164 the concatentation of L</web_host> and cgi.
168 set_default(\%config,'cgi_domain',$config{web_domain}.($config{web_domain}=~m{/$}?'':'/').'cgi');
170 =item mirrors @gMirrors
172 List of mirrors [What these mirrors are used for, no one knows.]
177 set_default(\%config,'mirrors',[]);
179 =item package_pages $gPackagePages
181 Domain where the package pages are kept; links should work in a
182 package_pages/foopackage manner. Defaults to undef, which means that
183 package links will not be made.
188 set_default(\%config,'package_pages',undef);
190 =item package_pages $gUsertagPackageDomain
192 Domain where where usertags of packages belong; defaults to $gPackagePages
196 set_default(\%config,'usertag_package_domain',$config{package_pages});
199 =item subscription_domain $gSubscriptionDomain
201 Domain where subscriptions to package lists happen
206 set_default(\%config,'subscription_domain',undef);
213 =head2 Project Identification
217 =item project $gProject
225 set_default(\%config,'project','Something');
227 =item project_title $gProjectTitle
229 Name of this install of Debbugs, defaults to "L</project> Debbugs Install"
231 Default: "$config{project} Debbugs Install"
235 set_default(\%config,'project_title',"$config{project} Debbugs Install");
237 =item maintainer $gMaintainer
239 Name of the maintainer of this debbugs install
241 Default: 'Local DebBugs Owner's
245 set_default(\%config,'maintainer','Local DebBugs Owner');
247 =item maintainer_webpage $gMaintainerWebpage
249 Webpage of the maintainer of this install of debbugs
251 Default: "$config{web_domain}/~owner"
255 set_default(\%config,'maintainer_webpage',"$config{web_domain}/~owner");
257 =item maintainer_email $gMaintainerEmail
259 Email address of the maintainer of this Debbugs install
261 Default: 'root@'.$config{email_domain}
265 set_default(\%config,'maintainer_email','root@'.$config{email_domain});
267 =item unknown_maintainer_email
269 Email address where packages with an unknown maintainer will be sent
271 Default: $config{maintainer_email}
277 set_default(\%config,'unknown_maintainer_email',$config{maintainer_email});
279 =head2 BTS Mailing Lists
304 set_default(\%config, 'submit_list', 'bug-submit-list');
305 set_default(\%config, 'maint_list', 'bug-maint-list');
306 set_default(\%config, 'quiet_list', 'bug-quiet-list');
307 set_default(\%config, 'forward_list', 'bug-forward-list');
308 set_default(\%config, 'done_list', 'bug-done-list');
309 set_default(\%config, 'request_list', 'bug-request-list');
310 set_default(\%config,'submitter_list','bug-submitter-list');
311 set_default(\%config, 'control_list', 'bug-control-list');
312 set_default(\%config, 'summary_list', 'bug-summary-list');
313 set_default(\%config, 'mirror_list', 'bug-mirror-list');
314 set_default(\%config, 'strong_list', 'bug-strong-list');
316 =item bug_subscription_domain
318 Domain of list for messages regarding a single bug; prefixed with
319 bug=${bugnum}@ when bugs are actually sent out. Set to undef or '' to
320 disable sending messages to the bug subscription list.
328 set_default(\%config,'bug_subscription_domain',$config{list_domain});
337 set_default(\%config,'mailer','exim');
338 set_default(\%config,'bug','bug');
339 set_default(\%config,'bugs','bugs');
343 Age at which bugs are archived/removed
349 set_default(\%config,'remove_age',28);
353 Whether old bugs are saved or deleted
359 set_default(\%config,'save_old_bugs',1);
361 =item distribution_aliases
363 Map of distribution aliases to the distribution name
366 {experimental => 'experimental',
367 unstable => 'unstable',
368 testing => 'testing',
370 oldstable => 'oldstable',
374 sarge => 'oldstable',
379 set_default(\%config,'distribution_aliases',
380 {experimental => 'experimental',
381 unstable => 'unstable',
382 testing => 'testing',
384 oldstable => 'oldstable',
388 sarge => 'oldstable',
396 List of valid distributions
398 Default: The values of the distribution aliases map.
402 my %_distributions_default;
403 @_distributions_default{values %{$config{distribution_aliases}}} = values %{$config{distribution_aliases}};
404 set_default(\%config,'distributions',[keys %_distributions_default]);
407 =item default_architectures
409 List of default architectures to use when architecture(s) are not
412 Default: i386 amd64 arm ppc sparc alpha
416 set_default(\%config,'default_architectures',
417 [qw(i386 amd64 arm powerpc sparc alpha)]
420 =item affects_distribution_tags
422 List of tags which restrict the buggy state to a set of distributions.
424 The set of distributions that are buggy is the intersection of the set
425 of distributions that would be buggy without reference to these tags
426 and the set of these tags that are distributions which are set on a
429 Setting this to [] will remove this feature.
431 Default: @{$config{distributions}}
435 set_default(\%config,'affects_distribution_tags',
436 [@{$config{distributions}}],
439 =item removal_unremovable_tags
441 Bugs which have these tags set cannot be archived
447 set_default(\%config,'removal_unremovable_tags',
451 =item removal_distribution_tags
453 Tags which specifiy distributions to check
455 Default: @{$config{distributions}}
459 set_default(\%config,'removal_distribution_tags',
460 [@{$config{distributions}}]);
462 =item removal_default_distribution_tags
464 For removal/archival purposes, all bugs are assumed to have these tags
467 Default: qw(unstable testing);
471 set_default(\%config,'removal_default_distribution_tags',
472 [qw(unstable testing)]
475 =item removal_strong_severity_default_distribution_tags
477 For removal/archival purposes, all bugs with strong severity are
478 assumed to have these tags set.
480 Default: qw(unstable testing stable);
484 set_default(\%config,'removal_strong_severity_default_distribution_tags',
485 [qw(unstable testing stable)]
489 =item removal_architectures
491 For removal/archival purposes, these architectures are consulted if
492 there is more than one architecture applicable. If the bug is in a
493 package not in any of these architectures, the architecture actually
494 checked is undefined.
496 Default: value of default_architectures
500 set_default(\%config,'removal_architectures',
501 $config{default_architectures},
505 =item package_name_re
507 The regex which will match a package name
509 Default: '[a-z0-9][a-z0-9\.+-]+'
513 set_default(\%config,'package_name_re',
514 '[a-z0-9][a-z0-9\.+-]+');
516 =item package_version_re
518 The regex which will match a package version
520 Default: '[A-Za-z0-9:+\.-]+'
525 set_default(\%config,'package_version_re',
526 '[A-Za-z0-9:+\.~-]+');
529 =item default_package
531 This is the name of the default package. If set, bugs assigned to
532 packages without a maintainer and bugs missing a Package: psuedoheader
533 will be assigned to this package instead.
535 Defaults to unset, which is the traditional debbugs behavoir
539 set_default(\%config,'default_package',
544 =item control_internal_requester
546 This address is used by Debbugs::Control as the request address which
547 sent a control request for faked log messages.
549 Default:"Debbugs Internal Request <$config{maintainer_email}>"
553 set_default(\%config,'control_internal_requester',
554 "Debbugs Internal Request <$config{maintainer_email}>",
557 =item control_internal_request_addr
559 This address is used by Debbugs::Control as the address to which a
560 faked log message request was sent.
562 Default: "internal_control\@$config{email_domain}";
566 set_default(\%config,'control_internal_request_addr',
567 'internal_control@'.$config{email_domain},
571 =item exclude_from_control
573 Addresses which are not allowed to send messages to control
577 set_default(\%config,'exclude_from_control',[]);
581 =item default_severity
583 The default severity of bugs which have no severity set
589 set_default(\%config,'default_severity','normal');
591 =item severity_display
593 A hashref of severities and the informative text which describes them.
597 {critical => "Critical $config{bugs}",
598 grave => "Grave $config{bugs}",
599 normal => "Normal $config{bugs}",
600 wishlist => "Wishlist $config{bugs}",
605 set_default(\%config,'severity_display',{critical => "Critical $config{bugs}",
606 grave => "Grave $config{bugs}",
607 serious => "Serious $config{bugs}",
608 important=> "Important $config{bugs}",
609 normal => "Normal $config{bugs}",
610 minor => "Minor $config{bugs}",
611 wishlist => "Wishlist $config{bugs}",
614 =item show_severities
616 A scalar list of the severities to show
618 Defaults to the concatenation of the keys of the severity_display
619 hashlist with ', ' above.
623 set_default(\%config,'show_severities',join(', ',keys %{$config{severity_display}}));
625 =item strong_severities
627 An arrayref of the serious severities which shoud be emphasized
629 Default: [qw(critical grave)]
633 set_default(\%config,'strong_severities',[qw(critical grave)]);
637 An arrayref of a list of the severities
639 Defaults to the keys of the severity display hashref
643 set_default(\%config,'severity_list',[keys %{$config{severity_display}}]);
645 =item obsolete_severities
647 A hashref of obsolete severities with the replacing severity
653 set_default(\%config,'obsolete_severities',{});
657 An arrayref of the tags used
659 Default: [qw(patch wontfix moreinfo unreproducible fixed)] and also
660 includes the distributions.
664 set_default(\%config,'tags',[qw(patch wontfix moreinfo unreproducible fixed),
665 @{$config{distributions}}
668 set_default(\%config,'tags_single_letter',
672 unreproducible => 'R',
677 set_default(\%config,'bounce_froms','^mailer|^da?emon|^post.*mast|^root|^wpuser|^mmdf|^smt.*|'.
678 '^mrgate|^vmmail|^mail.*system|^uucp|-maiser-|^mal\@|'.
679 '^mail.*agent|^tcpmail|^bitmail|^mailman');
681 set_default(\%config,'config_dir',dirname(exists $ENV{DEBBUGS_CONFIG_FILE}?$ENV{DEBBUGS_CONFIG_FILE}:'/etc/debbugs/config'));
682 set_default(\%config,'spool_dir','/var/lib/debbugs/spool');
686 Directory which contains the usertags
688 Default: $config{spool_dir}/user
692 set_default(\%config,'usertag_dir',$config{spool_dir}.'/user');
693 set_default(\%config,'incoming_dir','incoming');
694 set_default(\%config,'web_dir','/var/lib/debbugs/www');
695 set_default(\%config,'doc_dir','/var/lib/debbugs/www/txt');
696 set_default(\%config,'lib_path','/usr/lib/debbugs');
701 directory of templates; defaults to /usr/share/debbugs/templates.
705 set_default(\%config,'template_dir','/usr/share/debbugs/templates');
708 set_default(\%config,'maintainer_file',$config{config_dir}.'/Maintainers');
709 set_default(\%config,'maintainer_file_override',$config{config_dir}.'/Maintainers.override');
710 set_default(\%config,'pseudo_maint_file',$config{config_dir}.'/pseudo-packages.maint');
711 set_default(\%config,'pseudo_desc_file',$config{config_dir}.'/pseudo-packages.description');
712 set_default(\%config,'package_source',$config{config_dir}.'/indices/sources');
715 =item version_packages_dir
717 Location where the version package information is kept; defaults to
718 spool_dir/../versions/pkg
722 set_default(\%config,'version_packages_dir',$config{spool_dir}.'/../versions/pkg');
724 =item version_time_index
726 Location of the version/time index file. Defaults to
727 spool_dir/../versions/idx/versions_time.idx if spool_dir/../versions
728 exists; otherwise defaults to undef.
733 set_default(\%config,'version_time_index', -d $config{spool_dir}.'/../versions' ? $config{spool_dir}.'/../versions/indices/versions_time.idx' : undef);
737 Location of the version index file. Defaults to
738 spool_dir/../versions/indices/versions.idx if spool_dir/../versions
739 exists; otherwise defaults to undef.
743 set_default(\%config,'version_index',-d $config{spool_dir}.'/../versions' ? $config{spool_dir}.'/../versions/indices/versions.idx' : undef);
745 =item binary_source_map
747 Location of the binary -> source map. Defaults to
748 spool_dir/../versions/indices/bin2src.idx if spool_dir/../versions
749 exists; otherwise defaults to undef.
753 set_default(\%config,'binary_source_map',-d $config{spool_dir}.'/../versions' ? $config{spool_dir}.'/../versions/indices/binsrc.idx' : undef);
755 =item source_binary_map
757 Location of the source -> binary map. Defaults to
758 spool_dir/../versions/indices/src2bin.idx if spool_dir/../versions
759 exists; otherwise defaults to undef.
763 set_default(\%config,'source_binary_map',-d $config{spool_dir}.'/../versions' ? $config{spool_dir}.'/../versions/indices/srcbin.idx' : undef);
767 set_default(\%config,'post_processall',[]);
771 Sets the sendmail binary to execute; defaults to /usr/lib/sendmail
775 set_default(\%config,'sendmail','/usr/lib/sendmail');
779 Whether or not spamscan is being used; defaults to 0 (not being used
783 set_default(\%config,'spam_scan',0);
785 =item spam_crossassassin_db
787 Location of the crosassassin database, defaults to
788 spool_dir/../CrossAssassinDb
792 set_default(\%config,'spam_crossassassin_db',$config{spool_dir}.'/../CrossAssassinDb');
796 Maximum number of cross-posted messages
800 set_default(\%config,'spam_max_cross',6);
803 =item spam_spams_per_thread
805 Number of spams for each thread (on average). Defaults to 200
809 set_default(\%config,'spam_spams_per_thread',200);
811 =item spam_max_threads
813 Maximum number of threads to start. Defaults to 20
817 set_default(\%config,'spam_max_threads',20);
819 =item spam_keep_running
821 Maximum number of seconds to run without restarting. Defaults to 3600.
825 set_default(\%config,'spam_keep_running',3600);
829 Location to store spam messages; is run through strftime to allow for
830 %d,%m,%Y, et al. Defaults to 'spool_dir/../mail/spam/assassinated.%Y-%m-%d'
834 set_default(\%config,'spam_mailbox',$config{spool_dir}.'/../mail/spam/assassinated.%Y-%m-%d');
836 =item spam_crossassassin_mailbox
838 Location to store crossassassinated messages; is run through strftime
839 to allow for %d,%m,%Y, et al. Defaults to
840 'spool_dir/../mail/spam/crossassassinated.%Y-%m-%d'
844 set_default(\%config,'spam_crossassassin_mailbox',$config{spool_dir}.'/../mail/spam/crossassassinated.%Y-%m-%d');
846 =item spam_local_tests_only
848 Whether only local tests are run, defaults to 0
852 set_default(\%config,'spam_local_tests_only',0);
854 =item spam_user_prefs
856 User preferences for spamassassin, defaults to $ENV{HOME}/.spamassassin/user_prefs
860 set_default(\%config,'spam_user_prefs',"$ENV{HOME}/.spamassassin/user_prefs");
864 Site rules directory for spamassassin, defaults to
865 '/usr/share/spamassassin'
869 set_default(\%config,'spam_rules_dir','/usr/share/spamassassin');
876 The following are the only text fields in general use in the scripts;
877 a few additional text fields are defined in text.in, but are only used
878 in db2html and a few other specialty scripts.
880 Earlier versions of debbugs defined these values in /etc/debbugs/text,
881 but now they are required to be in the configuration file. [Eventually
882 the longer ones will move out into a fully fledged template system.]
888 =item bad_email_prefix
890 This prefixes the text of all lines in a bad e-mail message ack.
894 set_default(\%config,'bad_email_prefix','');
897 =item text_instructions
899 This gives more information about bad e-mails to receive.in
903 set_default(\%config,'text_instructions',$config{bad_email_prefix});
907 This shows up at the end of (most) html pages
909 In many pages this has been replaced by the html/tail template.
913 set_default(\%config,'html_tail',<<END);
914 <ADDRESS>$config{maintainer} <<A HREF=\"mailto:$config{maintainer_email}\">$config{maintainer_email}</A>>.
920 <A HREF=\"http://$config{web_domain}/\">Debian $config{bug} tracking system</A><BR>
921 Copyright (C) 1999 Darren O. Benham,
922 1997,2003 nCipher Corporation Ltd,
928 =item html_expire_note
930 This message explains what happens to archive/remove-able bugs
934 set_default(\%config,'html_expire_note',
935 "(Closed $config{bugs} are archived $config{remove_age} days after the last related message is received.)");
943 my ($conf_file) = @_;
944 # first, figure out what type of file we're reading in.
945 my $fh = new IO::File $conf_file,'r'
946 or die "Unable to open configuration file $conf_file for reading: $!";
947 # A new version configuration file must have a comment as its first line
948 my $first_line = <$fh>;
949 my ($version) = defined $first_line?$first_line =~ /VERSION:\s*(\d+)/i:undef;
950 if (defined $version) {
953 die "Version 1 configuration files not implemented yet";
956 die "Version $version configuration files are not supported";
960 # Ugh. Old configuration file
961 # What we do here is we create a new Safe compartment
962 # so fucked up crap in the config file doesn't sink us.
963 my $cpt = new Safe or die "Unable to create safe compartment";
964 # perldoc Opcode; for details
965 $cpt->permit('require',':filesys_read','entereval','caller','pack','unpack','dofile');
966 $cpt->reval(qq(require '$conf_file';));
967 die "Error in configuration file: $@" if $@;
968 # Now what we do is check out the contents of %EXPORT_TAGS to see exactly which variables
969 # we want to glob in from the configuration file
970 for my $variable (@{$EXPORT_TAGS{globals}}) {
971 my ($hash_name,$glob_name,$glob_type) = __convert_name($variable);
972 my $var_glob = $cpt->varglob($glob_name);
973 my $value; #= $cpt->reval("return $variable");
974 # print STDERR "$variable $value",qq(\n);
975 if (defined $var_glob) {{
977 if ($glob_type eq '%') {
978 $value = {%{*{$var_glob}}} if defined *{$var_glob}{HASH};
980 elsif ($glob_type eq '@') {
981 $value = [@{*{$var_glob}}] if defined *{$var_glob}{ARRAY};
984 $value = ${*{$var_glob}};
986 # We punt here, because we can't tell if the value was
987 # defined intentionally, or if it was just left alone;
988 # this tries to set sane defaults.
989 set_default(\%config,$hash_name,$value) if defined $value;
997 my $hash_name = $variable;
998 $hash_name =~ s/^([\$\%\@])g//;
1000 my $glob_name = 'g'.$hash_name;
1001 $hash_name =~ s/(HTML|CGI)/ucfirst(lc($1))/ge;
1002 $hash_name =~ s/^([A-Z]+)/lc($1)/e;
1003 $hash_name =~ s/([A-Z]+)/'_'.lc($1)/ge;
1004 return $hash_name unless wantarray;
1005 return ($hash_name,$glob_name,$glob_type);
1010 # sets the configuration hash to the default value if it's not set,
1011 # otherwise doesn't do anything
1012 # If $USING_GLOBALS, then sets an appropriate global.
1015 my ($config,$option,$value) = @_;
1017 if ($USING_GLOBALS) {
1018 # fix up the variable name
1019 $varname = 'g'.join('',map {ucfirst $_} split /_/, $option);
1020 # Fix stupid HTML names
1021 $varname =~ s/(Html|Cgi)/uc($1)/ge;
1023 # update the configuration value
1024 if (not $USING_GLOBALS and not exists $config->{$option}) {
1025 $config->{$option} = $value;
1027 elsif ($USING_GLOBALS) {{
1029 # Need to check if a value has already been set in a global
1030 if (defined *{"Debbugs::Config::${varname}"}) {
1031 $config->{$option} = *{"Debbugs::Config::${varname}"};
1034 $config->{$option} = $value;
1037 if ($USING_GLOBALS) {{
1039 *{"Debbugs::Config::${varname}"} = $config->{$option};
1046 # All we care about here is whether we've been called with the globals or text option;
1047 # if so, then we need to export some symbols back up.
1048 # In any event, we call exporter.
1051 if (grep /^:(?:text|globals)$/, @_) {
1053 for my $variable (map {@$_} @EXPORT_TAGS{map{(/^:(text|globals)$/?($1):())} @_}) {
1054 my $tmp = $variable;
1056 # Yes, I don't care if these are only used once
1058 # No, it doesn't bother me that I'm assigning an undefined value to a typeglob
1060 my ($hash_name,$glob_name,$glob_type) = __convert_name($variable);
1061 $tmp =~ s/^[\%\$\@]//;
1062 *{"Debbugs::Config::${tmp}"} = ref($config{$hash_name})?$config{$hash_name}:\$config{$hash_name};
1065 Debbugs::Config->export_to_level(1,@_);