X-Git-Url: http://gb7djk.dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXDebug.pm;h=40cb3a257e1128651683a59dfe6fe0830d3334e3;hb=f0910da57e166acb22e83de4e4b771d175074c80;hp=14f8dbd2a06ad753c559d3ed9c2cb56a52d8045b;hpb=ece0b001419b8e755540eaff4ce3a558fd7d939f;p=spider.git

diff --git a/perl/DXDebug.pm b/perl/DXDebug.pm
index 14f8dbd2..40cb3a25 100644
--- a/perl/DXDebug.pm
+++ b/perl/DXDebug.pm
@@ -14,7 +14,7 @@ require Exporter;
 @EXPORT = qw(dbginit dbg dbgadd dbgsub dbglist dbgdump isdbg dbgclose confess croak cluck);
 
 use strict;
-use vars qw(%dbglevel $fp $callback);
+use vars qw(%dbglevel $fp $callback $cleandays $keepdays);
 
 use DXUtil;
 use DXLog ();
@@ -23,6 +23,8 @@ use Carp ();
 %dbglevel = ();
 $fp = undef;
 $callback = undef;
+$keepdays = 10;
+$cleandays = 100;
 
 # Avoid generating "subroutine redefined" warnings with the following
 # hack (from CGI::Carp):
@@ -160,6 +162,24 @@ sub longmess
 	return Carp::longmess(@_);
 }
 
+# clean out old debug files, stop when you get a gap of more than a month
+sub dbgclean
+{
+	my $date = $fp->unixtoj($main::systime)->sub($keepdays+1);
+	my $i = 0;
+
+	while ($i < 31) {
+		my $fn = $fp->_genfn($date);
+		if (-e $fn) {
+			unlink $fn;
+			$i = 0;
+		} else {
+			$i++;
+		}
+		$date = $date->sub(1);
+	}
+}
+
 1;
 __END__