--- loncom/lonnet/perl/lonnet.pm	2007/04/11 22:52:03	1.869
+++ loncom/lonnet/perl/lonnet.pm	2007/04/12 00:03:08	1.870
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.869 2007/04/11 22:52:03 albertel Exp $
+# $Id: lonnet.pm,v 1.870 2007/04/12 00:03:08 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -31,7 +31,6 @@ package Apache::lonnet;
 
 use strict;
 use LWP::UserAgent();
-use HTTP::Headers;
 use HTTP::Date;
 # use Date::Parse;
 use vars 
@@ -44,9 +43,8 @@ qw(%perlvar %badServerCache %spareid
 use IO::Socket;
 use GDBM_File;
 use HTML::LCParser;
-use HTML::Parser;
 use Fcntl qw(:flock);
-use Storable qw(lock_store lock_nstore lock_retrieve freeze thaw nfreeze);
+use Storable qw(thaw nfreeze);
 use Time::HiRes qw( gettimeofday tv_interval );
 use Cache::Memcached;
 use Digest::MD5;
@@ -7663,18 +7661,18 @@ sub correct_line_ends {
 sub goodbye {
    &logthis("Starting Shut down");
 #not converted to using infrastruture and probably shouldn't be
-   &logthis(sprintf("%-20s is %s",'%badServerCache',length(&freeze(\%badServerCache))));
+   &logthis(sprintf("%-20s is %s",'%badServerCache',length(&nfreeze(\%badServerCache))));
 #converted
 #   &logthis(sprintf("%-20s is %s",'%metacache',scalar(%metacache)));
-   &logthis(sprintf("%-20s is %s",'%homecache',length(&freeze(\%homecache))));
-#   &logthis(sprintf("%-20s is %s",'%titlecache',length(&freeze(\%titlecache))));
-#   &logthis(sprintf("%-20s is %s",'%courseresdatacache',length(&freeze(\%courseresdatacache))));
+   &logthis(sprintf("%-20s is %s",'%homecache',length(&nfreeze(\%homecache))));
+#   &logthis(sprintf("%-20s is %s",'%titlecache',length(&nfreeze(\%titlecache))));
+#   &logthis(sprintf("%-20s is %s",'%courseresdatacache',length(&nfreeze(\%courseresdatacache))));
 #1.1 only
-#   &logthis(sprintf("%-20s is %s",'%userresdatacache',length(&freeze(\%userresdatacache))));
-#   &logthis(sprintf("%-20s is %s",'%getsectioncache',length(&freeze(\%getsectioncache))));
-#   &logthis(sprintf("%-20s is %s",'%courseresversioncache',length(&freeze(\%courseresversioncache))));
-#   &logthis(sprintf("%-20s is %s",'%resversioncache',length(&freeze(\%resversioncache))));
-   &logthis(sprintf("%-20s is %s",'%remembered',length(&freeze(\%remembered))));
+#   &logthis(sprintf("%-20s is %s",'%userresdatacache',length(&nfreeze(\%userresdatacache))));
+#   &logthis(sprintf("%-20s is %s",'%getsectioncache',length(&nfreeze(\%getsectioncache))));
+#   &logthis(sprintf("%-20s is %s",'%courseresversioncache',length(&nfreeze(\%courseresversioncache))));
+#   &logthis(sprintf("%-20s is %s",'%resversioncache',length(&nfreeze(\%resversioncache))));
+   &logthis(sprintf("%-20s is %s",'%remembered',length(&nfreeze(\%remembered))));
    &logthis(sprintf("%-20s is %s",'kicks',$kicks));
    &logthis(sprintf("%-20s is %s",'hits',$hits));
    &flushcourselogs();