--- loncom/lonnet/perl/lonnet.pm	2004/01/15 19:41:00	1.463
+++ loncom/lonnet/perl/lonnet.pm	2004/01/27 22:54:59	1.465
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.463 2004/01/15 19:41:00 albertel Exp $
+# $Id: lonnet.pm,v 1.465 2004/01/27 22:54:59 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -4459,7 +4459,7 @@ sub filelocation {
     $location=$file;
   } else {
     $file=~s/^$perlvar{'lonDocRoot'}//;
-    $file=~s:^/*res::;
+    $file=~s:^/res/:/:;
     if ( !( $file =~ m:^/:) ) {
       $location = $dir. '/'.$file;
     } else {
@@ -4486,6 +4486,30 @@ sub hreflocation {
     return $file;
 }
 
+sub current_machine_domains {
+    my $hostname=$hostname{$perlvar{'lonHostID'}};
+    my @domains;
+    while( my($id, $name) = each(%hostname)) {
+	&logthis("-$id-$name-$hostname-");
+	if ($hostname eq $name) {
+	    push(@domains,$hostdom{$id});
+	}
+    }
+    return @domains;
+}
+
+sub current_machine_ids {
+    my $hostname=$hostname{$perlvar{'lonHostID'}};
+    my @ids;
+    while( my($id, $name) = each(%hostname)) {
+	&logthis("-$id-$name-$hostname-");
+	if ($hostname eq $name) {
+	    push(@ids,$id);
+	}
+    }
+    return @ids;
+}
+
 # ------------------------------------------------------------- Declutters URLs
 
 sub declutter {