snapshot Wed, 27 Nov 2002 02:45:45 +0100

[helm.git] / helm / uwobo / src / ocaml / uwobo_logger.ml

diff --git a/helm/uwobo/src/ocaml/uwobo_logger.ml b/helm/uwobo/src/ocaml/uwobo_logger.ml
index c0e73b9b95aca9a5c4a883636823234d97b85d4a..2907b0726df0058b15d828a720e51112d6e7c6ec 100644 (file)
--- a/helm/uwobo/src/ocaml/uwobo_logger.ml
+++ b/helm/uwobo/src/ocaml/uwobo_logger.ml
@@ -1,4 +1,29 @@
 
+(* Copyright (C) 2002, HELM Team.
+ * 
+ * This file is part of HELM, an Hypertextual, Electronic
+ * Library of Mathematics, developed at the Computer Science
+ * Department, University of Bologna, Italy.
+ * 
+ * HELM is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * 
+ * HELM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HELM; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+ * MA  02111-1307, USA.
+ * 
+ * For details, see the HELM World-Wide-Web page,
+ * http://cs.unibo.it/helm/.
+ *)
+
 open Printf;;
 
 type priority = [ 
@@ -27,12 +52,14 @@ let string_of_priority = function
 
 class sysLogger ?(level: priority = `Notice) () =
   object
+    initializer
+      print_endline (sprintf "Logger started with level %s" (string_of_priority level))
     val level_no = int_of_priority level
     val mutable enabled = false
     method enable = enabled <- true
     method disable = enabled <- false
     method log (prio: priority) msg =
-      if enabled && (int_of_priority prio < level_no) then
+      if enabled && (int_of_priority prio <= level_no) then
         prerr_endline (sprintf ("%s: %s") (string_of_priority prio) msg)
   end