--- deliantra/server/lib/cf.pm	2007/01/01 16:00:10	1.114
+++ deliantra/server/lib/cf.pm	2007/01/01 17:30:34	1.116
@@ -1145,6 +1145,7 @@
 
       $map->path ($key);
       $map->{path} = $path;
+      $map->{last_save} = $cf::RUNTIME;
       $map->last_access ($cf::RUNTIME);
 
       if ($map->should_reset) {
@@ -1385,6 +1386,24 @@
          : $cf::CFG{"may_$access"})
 }
 
+=item $player_object->enter_link
+
+Freezes the player and moves him/her to a special map (C<{link}>).
+
+The player should be reaosnably safe there for short amounts of time. You
+I<MUST> call C<leave_link> as soon as possible, though.
+
+=item $player_object->leave_link ($map, $x, $y)
+
+Moves the player out of the specila link map onto the given map. If the
+map is not valid (or omitted), the player will be moved back to the
+location he/she was before the call to C<enter_link>, or, if that fails,
+to the emergency map position.
+
+Might block.
+
+=cut
+
 sub cf::object::player::enter_link {
    my ($self) = @_;
 
@@ -1403,8 +1422,6 @@
    my $link_pos = delete $self->{_link_pos};
 
    unless ($map) {
-      $self->message ("The exit is closed", cf::NDI_UNIQUE | cf::NDI_RED);
-
       # restore original map position
       ($map, $x, $y) = @{ $link_pos || [] };
       $map = cf::map::find_map $map;
@@ -1447,6 +1464,8 @@
       warn "entering ", $map->path, " at ($x, $y)\n"
          if $map;
 
+      $map or $self->message ("The exit is closed", cf::NDI_UNIQUE | cf::NDI_RED);
+
       $self->leave_link ($map, $x, $y);
    })->prio (1);
 }
@@ -1866,7 +1885,7 @@
 sub main {
    # we must not ever block the main coroutine
    local $Coro::idle = sub {
-      Carp::cluck "FATAL: Coro::idle was called, major BUG\n";#d#
+      Carp::cluck "FATAL: Coro::idle was called, major BUG, use cf::sync_job!\n";#d#
       (Coro::unblock_sub {
          Event::one_event;
       })->();