X-Git-Url: http://gb7djk.dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FTimer.pm;h=fb429f643537d40cd204b367c93ed5f962cd74df;hb=68fa2f8ae34d78464cb196851a7ce09ebef61b1b;hp=281421f08d72394b13c54912d97fbb476d3ae0ba;hpb=a6e52cc1680c2c30ef874e2e6c16d00c956624ee;p=spider.git

diff --git a/perl/Timer.pm b/perl/Timer.pm
index 281421f0..fb429f64 100644
--- a/perl/Timer.pm
+++ b/perl/Timer.pm
@@ -3,19 +3,21 @@
 #
 # This uses callbacks. BE CAREFUL!!!!
 #
-# $Id$
+#
 #
 # Copyright (c) 2001 Dirk Koopman G1TLH
 #
 
 package Timer;
 
-use vars qw(@timerchain $notimers);
+use vars qw(@timerchain $notimers $lasttime);
 use DXDebug;
 
 @timerchain = ();
 $notimers = 0;
 
+$lasttime = 0;
+
 sub new
 {
     my ($pkg, $time, $proc, $recur) = @_;
@@ -25,7 +27,7 @@ sub new
 	$self->{interval} = $time if $recur;
 	push @timerchain, $self;
 	$notimers++;
-	dbg('connll', "Timer created ($notimers)");
+	dbg("Timer created ($notimers)") if isdbg('connll');
 	return $self;
 }
 
@@ -39,7 +41,9 @@ sub del
 sub handler
 {
 	my $now = time;
-	
+
+	return unless $now != $lasttime;
+
 	# handle things on the timer chain
 	my $t;
 	foreach $t (@timerchain) {
@@ -48,11 +52,13 @@ sub handler
 			$t->{t} = $now + $t->{interval} if exists $t->{interval};
 		}
 	}
+
+	$lasttime = $now;
 }
 
 sub DESTROY
 {
-	dbg('connll', "timer destroyed ($Timer::notimers)");
+	dbg("timer destroyed ($Timer::notimers)") if isdbg('connll');
 	$Timer::notimers--;
 }
 1;