$default = 48*24*60*60;
$lasttime = 0;
-$fn = "$main::data/dupefile";
-
-use vars qw($VERSION $BRANCH);
-$VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );
-$BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/ || (0,0));
-$main::build += $VERSION;
-$main::branch += $BRANCH;
+localdata_mv("dupefile");
+$fn = localdata("dupefile");
sub init
{
+ unlink $fn;
$dbm = tie (%d, 'DB_File', $fn);
- unless ($dbm) {
- eval { untie %d };
- dbg("Dupefile $fn corrupted, removing...");
- unlink $fn;
- $dbm = tie (%d, 'DB_File', $fn) or confess "can't open dupe file: $fn ($!)";
- confess "cannot open $fn $!" unless $dbm;
- }
+ confess "cannot open $fn $!" unless $dbm;
}
sub finish
undef $dbm;
untie %d;
undef %d;
+ unlink $fn;
}
sub check
{
- my ($s, $t) = @_;
+ my $s = shift;
return 1 if find($s);
- add($s, $t);
+ add($s, shift);
return 0;
}
sub find
{
- return 1 if exists $d{$_[0]};
+ return $d{$_[0]};
}
sub add
{
- my ($s, $t) = @_;
- $t = $main::systime + $default unless $t;
+ my $s = shift;
+ my $t = shift || $main::systime + $default;
$d{$s} = $t;
}
{
# once an hour
if ($main::systime - $lasttime >= 3600) {
+ my @del;
while (($k, $v) = each %d) {
- delete $d{$k} if $main::systime >= $v;
+ push @del, $k if $main::systime >= $v;
}
+ delete $d{$_} for @del;
$lasttime = $main::systime;
}
}
my @out;
for (sort { $d{$a} <=> $d{$b} } grep { m{$regex}i } keys %d) {
my ($dum, $key) = unpack "a1a*", $_;
- push @out, "$key = " . cldatetime($d{$_} - $dupage);
+ push @out, "$key = " . cldatetime($d{$_} - $dupage) . " expires " . cldatetime($d{$_});
}
return @out;
}