--- loncom/lonnet/perl/lonnet.pm	2012/04/24 20:31:59	1.1165
+++ loncom/lonnet/perl/lonnet.pm	2012/04/25 21:22:15	1.1166
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1165 2012/04/24 20:31:59 droeschl Exp $
+# $Id: lonnet.pm,v 1.1166 2012/04/25 21:22:15 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2155,8 +2155,7 @@ sub getsection {
     # If there is a role which has expired, return it.
     #
     $courseid = &courseid_to_courseurl($courseid);
-    my $extra = &freeze_escape({'skipcheck' => 1});
-    my %roleshash = &dump('roles',$udom,$unam,$courseid,undef,$extra);
+    my %roleshash = &dump('roles',$udom,$unam,$courseid);
     foreach my $key (keys(%roleshash)) {
         next if ($key !~/^\Q$courseid\E(?:\/)*(\w+)*\_st$/);
         my $section=$1;
@@ -3620,8 +3619,7 @@ sub get_my_roles {
     unless (defined($udom)) { $udom=$env{'user.domain'}; }
     my (%dumphash,%nothide);
     if ($context eq 'userroles') {
-        my $extra = &freeze_escape({'skipcheck' => 1});
-        %dumphash = &dump('roles',$udom,$uname,'.',undef,$extra);
+        %dumphash = &dump('roles',$udom,$uname);
     } else {
         %dumphash=
             &dump('nohist_userroles',$udom,$uname);
@@ -4649,8 +4647,7 @@ sub rolesinit {
     my ($domain,$username,$authhost)=@_;
     my $now=time;
     my %userroles = ('user.login.time' => $now);
-    my $extra = &freeze_escape({'skipcheck' => 1});
-    my $rolesdump=reply("dump:$domain:$username:roles:.::$extra",$authhost);
+    my $rolesdump=reply("dump:$domain:$username:roles",$authhost);
     if (($rolesdump eq 'con_lost') || ($rolesdump eq '') || 
         ($rolesdump =~ /^error:/)) {
         return \%userroles;
@@ -5070,7 +5067,7 @@ sub del {
 # -------------------------------------------------------------- dump interface
 
 sub dump {
-    my ($namespace,$udomain,$uname,$regexp,$range,$extra)=@_;
+    my ($namespace,$udomain,$uname,$regexp,$range)=@_;
     if (!$udomain) { $udomain=$env{'user.domain'}; }
     if (!$uname) { $uname=$env{'user.name'}; }
     my $uhome=&homeserver($uname,$udomain);
@@ -5079,7 +5076,7 @@ sub dump {
     } else {
 	$regexp='.';
     }
-    my $rep=&reply("dump:$udomain:$uname:$namespace:$regexp:$range:$extra",$uhome);
+    my $rep=&reply("dump:$udomain:$uname:$namespace:$regexp:$range",$uhome);
     my @pairs=split(/\&/,$rep);
     my %returnhash=();
     if (!($rep =~ /^error/ )) {
@@ -7289,8 +7286,7 @@ sub get_users_groups {
     } else {  
         $grouplist = '';
         my $courseurl = &courseid_to_courseurl($courseid);
-        my $extra = &freeze_escape({'skipcheck' => 1});
-        my %roleshash = &dump('roles',$udom,$uname,$courseurl,undef,$extra);
+        my %roleshash = &dump('roles',$udom,$uname,$courseurl);
         my $access_end = $env{'course.'.$courseid.
                               '.default_enrollment_end_date'};
         my $now = time;