Merge tag 'upstream/3.3.3'

[debian/amanda] / perl / Amanda / Changer / ndmp.pm

diff --git a/perl/Amanda/Changer/ndmp.pm b/perl/Amanda/Changer/ndmp.pm
index 016db8f8af08f8f4ee46819e7457480aca00d8b3..dab9a7f80e71a199972bee84156e03fa25513c85 100644 (file)
--- a/perl/Amanda/Changer/ndmp.pm
+++ b/perl/Amanda/Changer/ndmp.pm
@@ -1,8 +1,9 @@
-# Copyright (c) 2009,2010 Zmanda, Inc.  All Rights Reserved.
+# Copyright (c) 2009-2012 Zmanda, Inc.  All Rights Reserved.
 #
-# This library is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License version 2.1 as
-# published by the Free Software Foundation.
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+#* License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
 #
 # This library is distributed in the hope that it will be useful, but
 # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
@@ -110,6 +111,7 @@ sub get_device {
 
 package Amanda::Changer::ndmp::Interface;
 
+use Carp;
 use Amanda::NDMP qw( :constants );
 use Amanda::Debug qw( debug warning );
 use Amanda::MainLoop;
@@ -422,9 +424,9 @@ sub _parse_read_element_status {
        my $all_descrips_len = ($all_descrips_len_msb << 16) + $all_descrips_len_lsw;
        my $have_pvoltag = $flags & 0x80;
        my $have_avoltag = $flags & 0x40;
-       die unless $all_descrips_len % $descrip_len == 0;
-       die unless $all_descrips_len >= $descrip_len;
-       die length($data) unless $all_descrips_len <= length($data);
+       confess unless $all_descrips_len % $descrip_len == 0;
+       confess unless $all_descrips_len >= $descrip_len;
+       confess (length($data)) unless $all_descrips_len <= length($data);
        $data = substr($data, 8);
 
        while ($all_descrips_len > 0) { # for each element status descriptor