attempt to get rid of some of the useless messages on program exit

[spider.git] / perl / DXDebug.pm

diff --git a/perl/DXDebug.pm b/perl/DXDebug.pm
index 64ed843944d7d478c4466f541933e75bca0af418..c44ba35920f5d049291a4021b78b845c1406a606 100644 (file)
--- a/perl/DXDebug.pm
+++ b/perl/DXDebug.pm
@@ -11,8 +11,8 @@ package DXDebug;
 
 require Exporter;
 @ISA = qw(Exporter);
-@EXPORT = qw(dbg dbgadd dbgsub dbglist isdbg);
-@EXPORT_OK = qw(dbg dbgadd dbgsub dbglist isdbg);
+@EXPORT = qw(dbg dbgadd dbgsub dbglist isdbg dbgclose);
+@EXPORT_OK = qw(dbg dbgadd dbgsub dbglist isdbg dbgclose);
 
 use strict;
 use vars qw(%dbglevel $fp);
@@ -36,6 +36,12 @@ if (!defined $DB::VERSION) {
        };
 }
 
+sub dbgclose
+{
+       $SIG{__DIE__} = $SIG{__WARN__} = 'DEFAULT';
+       $fp->close();
+}
+
 sub dbg
 {
        my $l = shift;