--- loncom/lonnet/perl/lonrep.pm	2007/01/29 22:07:12	1.12
+++ loncom/lonnet/perl/lonrep.pm	2007/04/26 01:18:47	1.13
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Replication Manager
 #
-# $Id: lonrep.pm,v 1.12 2007/01/29 22:07:12 albertel Exp $
+# $Id: lonrep.pm,v 1.13 2007/04/26 01:18:47 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -39,13 +39,18 @@ sub update_filename {
     my $oldfile = $r->filename($filename);
     if ($ENV{'MOD_PERL_API_VERSION'} == 2
 	&& -e $filename) {
-	require APR::Finfo;
-	require APR::Const;
-	$r->finfo(APR::Finfo::stat($filename, 
-				   &APR::Const::FINFO_NORM(),
-				   $r->pool));
+	eval {
+	    require APR::Finfo;
+	    require APR::Const;
+	    $r->finfo(APR::Finfo::stat($filename, 
+				       &APR::Const::FINFO_NORM(),
+				       $r->pool));
+	};
+	if ($@) {
+	    return $@;
+	}
     }
-    return $oldfile;
+    return;
 }
 
 sub handler {
@@ -58,17 +63,25 @@ sub handler {
       if (-e "$filename.in.transfer") {
 	sleep 10;
         if (-e $filename) {
-	    &update_filename($r,$filename);
+	    my $error = &update_filename($r,$filename);
+	    if ($error) {
+		$r->log_reason('Update filename failed '.$error);
+		return HTTP_SERVICE_UNAVAILABLE;
+	    }
 	    return OK;
         } else {
 	    $r->log_reason("Waiting for file transfer timed out",$filename);
 	    return HTTP_SERVICE_UNAVAILABLE;
         }
       } else {
-          my $response=Apache::lonnet::repcopy($filename);
+          my $response=&Apache::lonnet::repcopy($filename);
           if ($response eq 'ok' && -e $filename) {
 	      $r->path_info('');
-	      &update_filename($r,$filename);
+	      my $error = &update_filename($r,$filename);
+	      if ($error) {
+		  $r->log_reason('Update filename failed after replication '.$error);
+		  return HTTP_SERVICE_UNAVAILABLE;
+	      }
               return OK;
           }
           my %cookies=CGI::Cookie->parse($r->header_in('Cookie'));