Some more optimisations

[spider.git] / perl / DXLog.pm

diff --git a/perl/DXLog.pm b/perl/DXLog.pm
index 171b9373d9dacf379ed2bbe802049bb6760413bf..e8d289b0995079b531eb0ce8ff1431626583db3a 100644 (file)
--- a/perl/DXLog.pm
+++ b/perl/DXLog.pm
@@ -40,6 +40,8 @@ use strict;
 
 use vars qw($log);
 
+our %logobj;
+
 $log = new('log', 'dat', 'm');
 
 # create a log object that contains all the useful info needed
@@ -55,7 +57,9 @@ sub new
        
        # make sure the directory exists
        mkdir($ref->{prefix}, 0777) unless -e $ref->{prefix};
-       return bless $ref;
+       my $self = bless $ref;
+       $logobj{$self} = $self;
+       return $self;
 }
 
 sub _genfn
@@ -90,7 +94,7 @@ sub open
        
        my $fh = new IO::File $self->{fn}, $mode, 0666;
        return undef if !$fh;
-       $fh->autoflush(1) if $mode ne 'r'; # make it autoflushing if writable
+       $fh->autoflush(0) if $mode ne 'r'; # make it (not) autoflushing if writable
        $self->{fh} = $fh;
 
 #      print "opening $self->{fn}\n";
@@ -181,9 +185,17 @@ sub close
        delete $self->{fh};     
 }
 
+sub flush_all
+{
+       foreach my $l (values %logobj) {
+               $l->{fh}->flush if exists $l->{fh};
+       }
+}
+
 sub DESTROY
 {
        my $self = shift;
+       delete $logobj{$self};
        undef $self->{fh};                      # close the filehandle
        delete $self->{fh} if $self->{fh};
 }