X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXDebug.pm;h=b55d01fcf5ea8de4fa060321e12195468274d8cc;hb=4a89177a94f3a5ca3f3a1d1231ae5cdd6abd5155;hp=a1c63407f71f1b2aba38c58782dbe77f0a73e63b;hpb=8e45a3dac2e136dc0c9d6f1e78f8c048a8d7ba21;p=spider.git

diff --git a/perl/DXDebug.pm b/perl/DXDebug.pm
index a1c63407..b55d01fc 100644
--- a/perl/DXDebug.pm
+++ b/perl/DXDebug.pm
@@ -21,7 +21,7 @@ use DXLog ();
 use Carp qw(cluck);
 
 %dbglevel = ();
-$fp = DXLog::new('debug', 'dat', 'd');
+$fp = undef;
 
 # Avoid generating "subroutine redefined" warnings with the following
 # hack (from CGI::Carp):
@@ -56,6 +56,8 @@ sub _store
 		chomp;
 		my @l = split /\n/;
 		for (@l) {
+			my $l = $_;
+			$l =~ s/([\x00\x08\x0B-\x1f\x7f-\xff])/uc sprintf("%%%02x",ord($1))/eg;			
 			print "$_\n" if defined \*STDOUT;
 			$fp->writeunix($t, "$t^$_"); 
 		}
@@ -69,18 +71,21 @@ sub dbginit
 		$SIG{__WARN__} = sub { _store($@, Carp::shortmess(@_)); };
 		$SIG{__DIE__} = sub { _store($@, Carp::longmess(@_)); };
 	}
+
+	$fp = DXLog::new('debug', 'dat', 'd');
 }
 
 sub dbgclose
 {
 	$SIG{__DIE__} = $SIG{__WARN__} = 'DEFAULT';
-	$fp->close();
+	$fp->close() if $fp;
+	undef $fp;
 }
 
 sub dbg
 {
 	my $l = shift;
-	if ($dbglevel{$l} || $l eq 'err') {
+	if ($fp && ($dbglevel{$l} || $l eq 'err')) {
 	    my @in = @_;
 		my $t = time;
 		for (@in) {