X-Git-Url: http://www.dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FTimer.pm;h=60ef387717f74700569c72efcb3a88b6f3e2932a;hb=b9dffeff7239952814342dad19db3a51def6fab7;hp=683497d2d328f889f6d1ac6f1aaf9538587b3a4a;hpb=6624dcdf07d628e8d6a16fc6549edf40be25b7b2;p=spider.git

diff --git a/perl/Timer.pm b/perl/Timer.pm
index 683497d2..60ef3877 100644
--- a/perl/Timer.pm
+++ b/perl/Timer.pm
@@ -10,12 +10,14 @@
 
 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) = @_;
@@ -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) {
@@ -48,6 +52,8 @@ sub handler
 			$t->{t} = $now + $t->{interval} if exists $t->{interval};
 		}
 	}
+
+	$lasttime = $now;
 }
 
 sub DESTROY