X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXLogPrint.pm;h=356c7cd1efb3dd44c9904dd587a35aaa9087e5bd;hb=ee3201c65017b91e2e42e8792b4db7c9c1122ae5;hp=a968e53b1f818d18c9cb467faa1e6b6a98757e57;hpb=9cc26cc7a73efb7679d3e8e819ba0019307f8607;p=spider.git

diff --git a/perl/DXLogPrint.pm b/perl/DXLogPrint.pm
index a968e53b..356c7cd1 100644
--- a/perl/DXLogPrint.pm
+++ b/perl/DXLogPrint.pm
@@ -18,12 +18,14 @@ use RingBuf;
 
 use strict;
 
-use vars qw($VERSION $BRANCH);
+use vars qw($VERSION $BRANCH $maxmonths);
 $VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );
 $BRANCH = sprintf( "%d.%03d", q$Revision$ =~ /\d+\.\d+\.(\d+)\.(\d+)/  || (0,0));
 $main::build += $VERSION;
 $main::branch += $BRANCH;
 
+$maxmonths = 36;
+
 #
 # print some items from the log backwards in time
 #
@@ -70,8 +72,9 @@ sub print
 	
 	$fcb->close;                                      # close any open files
 
+	my $months;
 	my $fh = $fcb->open($jdate); 
- L1: for (;@in < $to;) {
+ L1: for ($months = 0; $months < $maxmonths && @in < $tot; $months++) {
 		my $ref;
 		my $ring = RingBuf->new($tot);
 
@@ -81,12 +84,15 @@ sub print
 			return ("Log search error", $@) if $@;
 			
 			@in = ($ring->readall, @in);
-			last L1 if @in > $tot;
+			last L1 if @in >= $tot;
 		}
 
 		$fh = $fcb->openprev();      # get the next file
 		last if !$fh;
 	}
+	
+	@in = splice @in, -$tot, $tot if @in > $tot;
+    
 	for (@in) {
 		my @line = split /\^/ ;
 		push @out, print_item(\@line);