--- loncom/lonnet/perl/lonnet.pm	2002/09/05 19:37:00	1.278
+++ loncom/lonnet/perl/lonnet.pm	2002/09/16 13:04:16	1.281
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.278 2002/09/05 19:37:00 www Exp $
+# $Id: lonnet.pm,v 1.281 2002/09/16 13:04:16 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -871,7 +871,7 @@ sub countacc {
     my $url=&declutter(shift);
     unless ($ENV{'request.course.id'}) { return ''; }
     $accesshash{$ENV{'request.course.id'}.'___'.$url.'___course'}=1;
-    my $key=$processmarker.'_'.$dumpcount.'___'.$url.'___count';
+    my $key=$$.$processmarker.'_'.$dumpcount.'___'.$url.'___count';
     if (defined($accesshash{$key})) {
 	$accesshash{$key}++;
     } else {
@@ -2535,6 +2535,14 @@ sub condval {
     return $result;
 }
 
+# ---------------------------------------------------- Devalidate courseresdata
+
+sub devalidatecourseresdata {
+    my ($coursenum,$coursedomain)=@_;
+    my $hashid=$coursenum.':'.$coursedomain;
+    delete $courseresdatacache{$hashid.'.time'};
+}
+
 # --------------------------------------------------- Course Resourcedata Query
 
 sub courseresdata {
@@ -2962,7 +2970,7 @@ sub symbverify {
     my $okay=0;
     if (tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db',
                             &GDBM_READER(),0640)) {
-        my $ids=$bighash{'ids_/res/'.$thisfn};
+        my $ids=$bighash{'ids_'.&clutter($thisfn)};
         unless ($ids) { 
            $ids=$bighash{'ids_/'.$thisfn};
         }
@@ -3033,7 +3041,7 @@ sub symbread {
            if (tie(%bighash,'GDBM_File',$ENV{'request.course.fn'}.'.db',
                             &GDBM_READER(),0640)) {
 # ---------------------------------------------- Get ID(s) for current resource
-              my $ids=$bighash{'ids_/res/'.$thisfn};
+              my $ids=$bighash{'ids_'.&clutter($thisfn)};
               unless ($ids) { 
                  $ids=$bighash{'ids_/'.$thisfn};
               }
@@ -3341,7 +3349,7 @@ BEGIN {
 
 %metacache=();
 
-$processmarker=$$.'_'.time.'_'.$perlvar{'lonHostID'};
+$processmarker='_'.time.'_'.$perlvar{'lonHostID'};
 $dumpcount=0;
 
 &logtouch();