Initial Commit
This commit is contained in:
626
database/perl/lib/CPAN/Index.pm
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626
database/perl/lib/CPAN/Index.pm
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@@ -0,0 +1,626 @@
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package CPAN::Index;
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use strict;
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use vars qw($LAST_TIME $DATE_OF_02 $DATE_OF_03 $HAVE_REANIMATED $VERSION);
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$VERSION = "2.12";
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@CPAN::Index::ISA = qw(CPAN::Debug);
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$LAST_TIME ||= 0;
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$DATE_OF_03 ||= 0;
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# use constant PROTOCOL => "2.0"; # commented out to avoid warning on upgrade from 1.57
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sub PROTOCOL { 2.0 }
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#-> sub CPAN::Index::force_reload ;
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sub force_reload {
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my($class) = @_;
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$CPAN::Index::LAST_TIME = 0;
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$class->reload(1);
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}
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my @indexbundle =
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(
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{
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reader => "rd_authindex",
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dir => "authors",
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remotefile => '01mailrc.txt.gz',
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shortlocalfile => '01mailrc.gz',
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},
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{
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reader => "rd_modpacks",
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dir => "modules",
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remotefile => '02packages.details.txt.gz',
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shortlocalfile => '02packag.gz',
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},
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{
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reader => "rd_modlist",
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dir => "modules",
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remotefile => '03modlist.data.gz',
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shortlocalfile => '03mlist.gz',
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},
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);
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#-> sub CPAN::Index::reload ;
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sub reload {
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my($self,$force) = @_;
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my $time = time;
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# XXX check if a newer one is available. (We currently read it
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# from time to time)
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for ($CPAN::Config->{index_expire}) {
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$_ = 0.001 unless $_ && $_ > 0.001;
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}
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unless (1 || $CPAN::Have_warned->{readmetadatacache}++) {
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# debug here when CPAN doesn't seem to read the Metadata
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require Carp;
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Carp::cluck("META-PROTOCOL[$CPAN::META->{PROTOCOL}]");
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}
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unless ($CPAN::META->{PROTOCOL}) {
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$self->read_metadata_cache;
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$CPAN::META->{PROTOCOL} ||= "1.0";
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}
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if ( $CPAN::META->{PROTOCOL} < PROTOCOL ) {
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# warn "Setting last_time to 0";
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$LAST_TIME = 0; # No warning necessary
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}
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if ($LAST_TIME + $CPAN::Config->{index_expire}*86400 > $time
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and ! $force) {
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# called too often
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# CPAN->debug("LAST_TIME[$LAST_TIME]index_expire[$CPAN::Config->{index_expire}]time[$time]");
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} elsif (0) {
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# IFF we are developing, it helps to wipe out the memory
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# between reloads, otherwise it is not what a user expects.
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undef $CPAN::META; # Neue Gruendlichkeit since v1.52(r1.274)
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$CPAN::META = CPAN->new;
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} else {
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my($debug,$t2);
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local $LAST_TIME = $time;
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local $CPAN::META->{PROTOCOL} = PROTOCOL;
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my $needshort = $^O eq "dos";
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INX: for my $indexbundle (@indexbundle) {
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my $reader = $indexbundle->{reader};
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my $localfile = $needshort ? $indexbundle->{shortlocalfile} : $indexbundle->{remotefile};
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my $localpath = File::Spec->catfile($indexbundle->{dir}, $localfile);
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my $remote = join "/", $indexbundle->{dir}, $indexbundle->{remotefile};
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my $localized = $self->reload_x($remote, $localpath, $force);
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$self->$reader($localized); # may die but we let the shell catch it
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if ($CPAN::DEBUG){
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$t2 = time;
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$debug = "timing reading 01[".($t2 - $time)."]";
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$time = $t2;
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}
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return if $CPAN::Signal; # this is sometimes lengthy
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}
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$self->write_metadata_cache;
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if ($CPAN::DEBUG){
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$t2 = time;
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$debug .= "03[".($t2 - $time)."]";
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$time = $t2;
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}
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CPAN->debug($debug) if $CPAN::DEBUG;
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}
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if ($CPAN::Config->{build_dir_reuse}) {
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$self->reanimate_build_dir;
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}
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if (CPAN::_sqlite_running()) {
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$CPAN::SQLite->reload(time => $time, force => $force)
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if not $LAST_TIME;
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}
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$LAST_TIME = $time;
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$CPAN::META->{PROTOCOL} = PROTOCOL;
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}
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#-> sub CPAN::Index::reanimate_build_dir ;
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sub reanimate_build_dir {
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my($self) = @_;
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unless ($CPAN::META->has_inst($CPAN::Config->{yaml_module}||"YAML")) {
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return;
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}
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return if $HAVE_REANIMATED++;
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my $d = $CPAN::Config->{build_dir};
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my $dh = DirHandle->new;
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opendir $dh, $d or return; # does not exist
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my $dirent;
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my $i = 0;
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my $painted = 0;
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my $restored = 0;
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my $start = CPAN::FTP::_mytime();
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my @candidates = map { $_->[0] }
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sort { $b->[1] <=> $a->[1] }
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map { [ $_, -M File::Spec->catfile($d,$_) ] }
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grep {/(.+)\.yml$/ && -d File::Spec->catfile($d,$1)} readdir $dh;
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if ( @candidates ) {
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$CPAN::Frontend->myprint
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(sprintf("Reading %d yaml file%s from %s/\n",
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scalar @candidates,
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@candidates==1 ? "" : "s",
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$CPAN::Config->{build_dir}
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));
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DISTRO: for $i (0..$#candidates) {
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my $dirent = $candidates[$i];
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my $y = eval {CPAN->_yaml_loadfile(File::Spec->catfile($d,$dirent))};
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if ($@) {
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warn "Error while parsing file '$dirent'; error: '$@'";
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next DISTRO;
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}
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my $c = $y->[0];
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if ($c && $c->{perl} && $c->{distribution} && CPAN->_perl_fingerprint($c->{perl})) {
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my $key = $c->{distribution}{ID};
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for my $k (keys %{$c->{distribution}}) {
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if ($c->{distribution}{$k}
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&& ref $c->{distribution}{$k}
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&& UNIVERSAL::isa($c->{distribution}{$k},"CPAN::Distrostatus")) {
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$c->{distribution}{$k}{COMMANDID} = $i - @candidates;
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}
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}
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#we tried to restore only if element already
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#exists; but then we do not work with metadata
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#turned off.
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my $do
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= $CPAN::META->{readwrite}{'CPAN::Distribution'}{$key}
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= $c->{distribution};
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for my $skipper (qw(
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badtestcnt
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configure_requires_later
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configure_requires_later_for
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force_update
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later
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later_for
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notest
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should_report
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sponsored_mods
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prefs
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negative_prefs_cache
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)) {
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delete $do->{$skipper};
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}
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if ($do->can("tested_ok_but_not_installed")) {
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if ($do->tested_ok_but_not_installed) {
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$CPAN::META->is_tested($do->{build_dir},$do->{make_test}{TIME});
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} else {
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next DISTRO;
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}
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}
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$restored++;
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}
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$i++;
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while (($painted/76) < ($i/@candidates)) {
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$CPAN::Frontend->myprint(".");
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$painted++;
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}
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}
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}
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else {
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$CPAN::Frontend->myprint("Build_dir empty, nothing to restore\n");
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}
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my $took = CPAN::FTP::_mytime() - $start;
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$CPAN::Frontend->myprint(sprintf(
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"DONE\nRestored the state of %s (in %.4f secs)\n",
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$restored || "none",
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$took,
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));
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}
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#-> sub CPAN::Index::reload_x ;
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sub reload_x {
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my($cl,$wanted,$localname,$force) = @_;
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$force |= 2; # means we're dealing with an index here
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CPAN::HandleConfig->load; # we should guarantee loading wherever
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# we rely on Config XXX
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$localname ||= $wanted;
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my $abs_wanted = File::Spec->catfile($CPAN::Config->{'keep_source_where'},
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$localname);
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if (
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-f $abs_wanted &&
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-M $abs_wanted < $CPAN::Config->{'index_expire'} &&
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!($force & 1)
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) {
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my $s = $CPAN::Config->{'index_expire'} == 1 ? "" : "s";
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$cl->debug(qq{$abs_wanted younger than $CPAN::Config->{'index_expire'} }.
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qq{day$s. I\'ll use that.});
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return $abs_wanted;
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} else {
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$force |= 1; # means we're quite serious about it.
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}
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return CPAN::FTP->localize($wanted,$abs_wanted,$force);
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}
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#-> sub CPAN::Index::rd_authindex ;
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sub rd_authindex {
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my($cl, $index_target) = @_;
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return unless defined $index_target;
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return if CPAN::_sqlite_running();
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my @lines;
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$CPAN::Frontend->myprint("Reading '$index_target'\n");
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local(*FH);
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tie *FH, 'CPAN::Tarzip', $index_target;
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local($/) = "\n";
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local($_);
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push @lines, split /\012/ while <FH>;
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my $i = 0;
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my $painted = 0;
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foreach (@lines) {
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my($userid,$fullname,$email) =
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m/alias\s+(\S+)\s+\"([^\"\<]*)\s+\<(.*)\>\"/;
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$fullname ||= $email;
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if ($userid && $fullname && $email) {
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my $userobj = $CPAN::META->instance('CPAN::Author',$userid);
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$userobj->set('FULLNAME' => $fullname, 'EMAIL' => $email);
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} else {
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CPAN->debug(sprintf "line[%s]", $_) if $CPAN::DEBUG;
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}
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$i++;
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while (($painted/76) < ($i/@lines)) {
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$CPAN::Frontend->myprint(".");
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$painted++;
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}
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return if $CPAN::Signal;
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}
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$CPAN::Frontend->myprint("DONE\n");
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}
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sub userid {
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my($self,$dist) = @_;
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$dist = $self->{'id'} unless defined $dist;
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my($ret) = $dist =~ m|(?:\w/\w\w/)?([^/]+)/|;
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$ret;
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}
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#-> sub CPAN::Index::rd_modpacks ;
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sub rd_modpacks {
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my($self, $index_target) = @_;
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return unless defined $index_target;
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return if CPAN::_sqlite_running();
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$CPAN::Frontend->myprint("Reading '$index_target'\n");
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my $fh = CPAN::Tarzip->TIEHANDLE($index_target);
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local $_;
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CPAN->debug(sprintf "start[%d]", time) if $CPAN::DEBUG;
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my $slurp = "";
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my $chunk;
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while (my $bytes = $fh->READ(\$chunk,8192)) {
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$slurp.=$chunk;
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}
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my @lines = split /\012/, $slurp;
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CPAN->debug(sprintf "end[%d]", time) if $CPAN::DEBUG;
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undef $fh;
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# read header
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my($line_count,$last_updated);
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while (@lines) {
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my $shift = shift(@lines);
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last if $shift =~ /^\s*$/;
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$shift =~ /^Line-Count:\s+(\d+)/ and $line_count = $1;
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$shift =~ /^Last-Updated:\s+(.+)/ and $last_updated = $1;
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}
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CPAN->debug("line_count[$line_count]last_updated[$last_updated]") if $CPAN::DEBUG;
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my $errors = 0;
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if (not defined $line_count) {
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$CPAN::Frontend->mywarn(qq{Warning: Your $index_target does not contain a Line-Count header.
|
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Please check the validity of the index file by comparing it to more
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than one CPAN mirror. I'll continue but problems seem likely to
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happen.\a
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});
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$errors++;
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$CPAN::Frontend->mysleep(5);
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} elsif ($line_count != scalar @lines) {
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$CPAN::Frontend->mywarn(sprintf qq{Warning: Your %s
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contains a Line-Count header of %d but I see %d lines there. Please
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check the validity of the index file by comparing it to more than one
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CPAN mirror. I'll continue but problems seem likely to happen.\a\n},
|
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$index_target, $line_count, scalar(@lines));
|
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|
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}
|
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if (not defined $last_updated) {
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|
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$CPAN::Frontend->mywarn(qq{Warning: Your $index_target does not contain a Last-Updated header.
|
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Please check the validity of the index file by comparing it to more
|
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than one CPAN mirror. I'll continue but problems seem likely to
|
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happen.\a
|
||||
});
|
||||
$errors++;
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||||
$CPAN::Frontend->mysleep(5);
|
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} else {
|
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|
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$CPAN::Frontend
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->myprint(sprintf qq{ Database was generated on %s\n},
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$last_updated);
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$DATE_OF_02 = $last_updated;
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my $age = time;
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if ($CPAN::META->has_inst('HTTP::Date')) {
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require HTTP::Date;
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$age -= HTTP::Date::str2time($last_updated);
|
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} else {
|
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$CPAN::Frontend->mywarn(" HTTP::Date not available\n");
|
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require Time::Local;
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my(@d) = $last_updated =~ / (\d+) (\w+) (\d+) (\d+):(\d+):(\d+) /;
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$d[1] = index("Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec", $d[1])/4;
|
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$age -= $d[1]>=0 ? Time::Local::timegm(@d[5,4,3,0,1,2]) : 0;
|
||||
}
|
||||
$age /= 3600*24;
|
||||
if ($age > 30) {
|
||||
|
||||
$CPAN::Frontend
|
||||
->mywarn(sprintf
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qq{Warning: This index file is %d days old.
|
||||
Please check the host you chose as your CPAN mirror for staleness.
|
||||
I'll continue but problems seem likely to happen.\a\n},
|
||||
$age);
|
||||
|
||||
} elsif ($age < -1) {
|
||||
|
||||
$CPAN::Frontend
|
||||
->mywarn(sprintf
|
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qq{Warning: Your system date is %d days behind this index file!
|
||||
System time: %s
|
||||
Timestamp index file: %s
|
||||
Please fix your system time, problems with the make command expected.\n},
|
||||
-$age,
|
||||
scalar gmtime,
|
||||
$DATE_OF_02,
|
||||
);
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
# A necessity since we have metadata_cache: delete what isn't
|
||||
# there anymore
|
||||
my $secondtime = $CPAN::META->exists("CPAN::Module","CPAN");
|
||||
CPAN->debug("secondtime[$secondtime]") if $CPAN::DEBUG;
|
||||
my(%exists);
|
||||
my $i = 0;
|
||||
my $painted = 0;
|
||||
LINE: foreach (@lines) {
|
||||
# before 1.56 we split into 3 and discarded the rest. From
|
||||
# 1.57 we assign remaining text to $comment thus allowing to
|
||||
# influence isa_perl
|
||||
my($mod,$version,$dist,$comment) = split " ", $_, 4;
|
||||
unless ($mod && defined $version && $dist) {
|
||||
require Dumpvalue;
|
||||
my $dv = Dumpvalue->new(tick => '"');
|
||||
$CPAN::Frontend->mywarn(sprintf "Could not split line[%s]\n", $dv->stringify($_));
|
||||
if ($errors++ >= 5){
|
||||
$CPAN::Frontend->mydie("Giving up parsing your $index_target, too many errors");
|
||||
}
|
||||
next LINE;
|
||||
}
|
||||
my($bundle,$id,$userid);
|
||||
|
||||
if ($mod eq 'CPAN' &&
|
||||
! (
|
||||
CPAN::Queue->exists('Bundle::CPAN') ||
|
||||
CPAN::Queue->exists('CPAN')
|
||||
)
|
||||
) {
|
||||
local($^W)= 0;
|
||||
if ($version > $CPAN::VERSION) {
|
||||
$CPAN::Frontend->mywarn(qq{
|
||||
New CPAN.pm version (v$version) available.
|
||||
[Currently running version is v$CPAN::VERSION]
|
||||
You might want to try
|
||||
install CPAN
|
||||
reload cpan
|
||||
to both upgrade CPAN.pm and run the new version without leaving
|
||||
the current session.
|
||||
|
||||
}); #});
|
||||
$CPAN::Frontend->mysleep(2);
|
||||
$CPAN::Frontend->myprint(qq{\n});
|
||||
}
|
||||
last if $CPAN::Signal;
|
||||
} elsif ($mod =~ /^Bundle::(.*)/) {
|
||||
$bundle = $1;
|
||||
}
|
||||
|
||||
if ($bundle) {
|
||||
$id = $CPAN::META->instance('CPAN::Bundle',$mod);
|
||||
# Let's make it a module too, because bundles have so much
|
||||
# in common with modules.
|
||||
|
||||
# Changed in 1.57_63: seems like memory bloat now without
|
||||
# any value, so commented out
|
||||
|
||||
# $CPAN::META->instance('CPAN::Module',$mod);
|
||||
|
||||
} else {
|
||||
|
||||
# instantiate a module object
|
||||
$id = $CPAN::META->instance('CPAN::Module',$mod);
|
||||
|
||||
}
|
||||
|
||||
# Although CPAN prohibits same name with different version the
|
||||
# indexer may have changed the version for the same distro
|
||||
# since the last time ("Force Reindexing" feature)
|
||||
if ($id->cpan_file ne $dist
|
||||
||
|
||||
$id->cpan_version ne $version
|
||||
) {
|
||||
$userid = $id->userid || $self->userid($dist);
|
||||
$id->set(
|
||||
'CPAN_USERID' => $userid,
|
||||
'CPAN_VERSION' => $version,
|
||||
'CPAN_FILE' => $dist,
|
||||
);
|
||||
}
|
||||
|
||||
# instantiate a distribution object
|
||||
if ($CPAN::META->exists('CPAN::Distribution',$dist)) {
|
||||
# we do not need CONTAINSMODS unless we do something with
|
||||
# this dist, so we better produce it on demand.
|
||||
|
||||
## my $obj = $CPAN::META->instance(
|
||||
## 'CPAN::Distribution' => $dist
|
||||
## );
|
||||
## $obj->{CONTAINSMODS}{$mod} = undef; # experimental
|
||||
} else {
|
||||
$CPAN::META->instance(
|
||||
'CPAN::Distribution' => $dist
|
||||
)->set(
|
||||
'CPAN_USERID' => $userid,
|
||||
'CPAN_COMMENT' => $comment,
|
||||
);
|
||||
}
|
||||
if ($secondtime) {
|
||||
for my $name ($mod,$dist) {
|
||||
# $self->debug("exists name[$name]") if $CPAN::DEBUG;
|
||||
$exists{$name} = undef;
|
||||
}
|
||||
}
|
||||
$i++;
|
||||
while (($painted/76) < ($i/@lines)) {
|
||||
$CPAN::Frontend->myprint(".");
|
||||
$painted++;
|
||||
}
|
||||
return if $CPAN::Signal;
|
||||
}
|
||||
$CPAN::Frontend->myprint("DONE\n");
|
||||
if ($secondtime) {
|
||||
for my $class (qw(CPAN::Module CPAN::Bundle CPAN::Distribution)) {
|
||||
for my $o ($CPAN::META->all_objects($class)) {
|
||||
next if exists $exists{$o->{ID}};
|
||||
$CPAN::META->delete($class,$o->{ID});
|
||||
# CPAN->debug("deleting ID[$o->{ID}] in class[$class]")
|
||||
# if $CPAN::DEBUG;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#-> sub CPAN::Index::rd_modlist ;
|
||||
sub rd_modlist {
|
||||
my($cl,$index_target) = @_;
|
||||
return unless defined $index_target;
|
||||
return if CPAN::_sqlite_running();
|
||||
$CPAN::Frontend->myprint("Reading '$index_target'\n");
|
||||
my $fh = CPAN::Tarzip->TIEHANDLE($index_target);
|
||||
local $_;
|
||||
my $slurp = "";
|
||||
my $chunk;
|
||||
while (my $bytes = $fh->READ(\$chunk,8192)) {
|
||||
$slurp.=$chunk;
|
||||
}
|
||||
my @eval2 = split /\012/, $slurp;
|
||||
|
||||
while (@eval2) {
|
||||
my $shift = shift(@eval2);
|
||||
if ($shift =~ /^Date:\s+(.*)/) {
|
||||
if ($DATE_OF_03 eq $1) {
|
||||
$CPAN::Frontend->myprint("Unchanged.\n");
|
||||
return;
|
||||
}
|
||||
($DATE_OF_03) = $1;
|
||||
}
|
||||
last if $shift =~ /^\s*$/;
|
||||
}
|
||||
push @eval2, q{CPAN::Modulelist->data;};
|
||||
local($^W) = 0;
|
||||
my($compmt) = Safe->new("CPAN::Safe1");
|
||||
my($eval2) = join("\n", @eval2);
|
||||
CPAN->debug(sprintf "length of eval2[%d]", length $eval2) if $CPAN::DEBUG;
|
||||
my $ret = $compmt->reval($eval2);
|
||||
Carp::confess($@) if $@;
|
||||
return if $CPAN::Signal;
|
||||
my $i = 0;
|
||||
my $until = keys(%$ret);
|
||||
my $painted = 0;
|
||||
CPAN->debug(sprintf "until[%d]", $until) if $CPAN::DEBUG;
|
||||
for (sort keys %$ret) {
|
||||
my $obj = $CPAN::META->instance("CPAN::Module",$_);
|
||||
delete $ret->{$_}{modid}; # not needed here, maybe elsewhere
|
||||
$obj->set(%{$ret->{$_}});
|
||||
$i++;
|
||||
while (($painted/76) < ($i/$until)) {
|
||||
$CPAN::Frontend->myprint(".");
|
||||
$painted++;
|
||||
}
|
||||
return if $CPAN::Signal;
|
||||
}
|
||||
$CPAN::Frontend->myprint("DONE\n");
|
||||
}
|
||||
|
||||
#-> sub CPAN::Index::write_metadata_cache ;
|
||||
sub write_metadata_cache {
|
||||
my($self) = @_;
|
||||
return unless $CPAN::Config->{'cache_metadata'};
|
||||
return if CPAN::_sqlite_running();
|
||||
return unless $CPAN::META->has_usable("Storable");
|
||||
my $cache;
|
||||
foreach my $k (qw(CPAN::Bundle CPAN::Author CPAN::Module
|
||||
CPAN::Distribution)) {
|
||||
$cache->{$k} = $CPAN::META->{readonly}{$k}; # unsafe meta access, ok
|
||||
}
|
||||
my $metadata_file = File::Spec->catfile($CPAN::Config->{cpan_home},"Metadata");
|
||||
$cache->{last_time} = $LAST_TIME;
|
||||
$cache->{DATE_OF_02} = $DATE_OF_02;
|
||||
$cache->{PROTOCOL} = PROTOCOL;
|
||||
$CPAN::Frontend->myprint("Writing $metadata_file\n");
|
||||
eval { Storable::nstore($cache, $metadata_file) };
|
||||
$CPAN::Frontend->mywarn($@) if $@; # ?? missing "\n" after $@ in mywarn ??
|
||||
}
|
||||
|
||||
#-> sub CPAN::Index::read_metadata_cache ;
|
||||
sub read_metadata_cache {
|
||||
my($self) = @_;
|
||||
return unless $CPAN::Config->{'cache_metadata'};
|
||||
return if CPAN::_sqlite_running();
|
||||
return unless $CPAN::META->has_usable("Storable");
|
||||
my $metadata_file = File::Spec->catfile($CPAN::Config->{cpan_home},"Metadata");
|
||||
return unless -r $metadata_file and -f $metadata_file;
|
||||
$CPAN::Frontend->myprint("Reading '$metadata_file'\n");
|
||||
my $cache;
|
||||
eval { $cache = Storable::retrieve($metadata_file) };
|
||||
$CPAN::Frontend->mywarn($@) if $@; # ?? missing "\n" after $@ in mywarn ??
|
||||
if (!$cache || !UNIVERSAL::isa($cache, 'HASH')) {
|
||||
$LAST_TIME = 0;
|
||||
return;
|
||||
}
|
||||
if (exists $cache->{PROTOCOL}) {
|
||||
if (PROTOCOL > $cache->{PROTOCOL}) {
|
||||
$CPAN::Frontend->mywarn(sprintf("Ignoring Metadata cache written ".
|
||||
"with protocol v%s, requiring v%s\n",
|
||||
$cache->{PROTOCOL},
|
||||
PROTOCOL)
|
||||
);
|
||||
return;
|
||||
}
|
||||
} else {
|
||||
$CPAN::Frontend->mywarn("Ignoring Metadata cache written ".
|
||||
"with protocol v1.0\n");
|
||||
return;
|
||||
}
|
||||
my $clcnt = 0;
|
||||
my $idcnt = 0;
|
||||
while(my($class,$v) = each %$cache) {
|
||||
next unless $class =~ /^CPAN::/;
|
||||
$CPAN::META->{readonly}{$class} = $v; # unsafe meta access, ok
|
||||
while (my($id,$ro) = each %$v) {
|
||||
$CPAN::META->{readwrite}{$class}{$id} ||=
|
||||
$class->new(ID=>$id, RO=>$ro);
|
||||
$idcnt++;
|
||||
}
|
||||
$clcnt++;
|
||||
}
|
||||
unless ($clcnt) { # sanity check
|
||||
$CPAN::Frontend->myprint("Warning: Found no data in $metadata_file\n");
|
||||
return;
|
||||
}
|
||||
if ($idcnt < 1000) {
|
||||
$CPAN::Frontend->myprint("Warning: Found only $idcnt objects ".
|
||||
"in $metadata_file\n");
|
||||
return;
|
||||
}
|
||||
$CPAN::META->{PROTOCOL} ||=
|
||||
$cache->{PROTOCOL}; # reading does not up or downgrade, but it
|
||||
# does initialize to some protocol
|
||||
$LAST_TIME = $cache->{last_time};
|
||||
$DATE_OF_02 = $cache->{DATE_OF_02};
|
||||
$CPAN::Frontend->myprint(" Database was generated on $DATE_OF_02\n")
|
||||
if defined $DATE_OF_02; # An old cache may not contain DATE_OF_02
|
||||
return;
|
||||
}
|
||||
|
||||
1;
|
||||
Reference in New Issue
Block a user