version 0.7.1

[helm.git] / helm / matita / matitacleanLib.ml

diff --git a/helm/matita/matitacleanLib.ml b/helm/matita/matitacleanLib.ml
index a616519c1c2a4a1eacfab508f3e14d0103d87681..4218492f4ebea739c6ec4a906696fe06a2bbf70a 100644 (file)
--- a/helm/matita/matitacleanLib.ml
+++ b/helm/matita/matitacleanLib.ml
@@ -1,3 +1,31 @@
+(* Copyright (C) 2005, 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://helm.cs.unibo.it/
+ *)
+
+let debug = false
+let debug_prerr = if debug then prerr_endline else ignore
+
 module HGT = Http_getter_types;;
 module HG = Http_getter;;
 module HGM = Http_getter_misc;;
@@ -116,12 +144,17 @@ let rec fix uris next =
   | l -> let uris, next = close_uri_list l in fix uris next @ uris
   
 let clean_baseuris ?(verbose=true) buris =
+  Hashtbl.clear cache_of_processed_baseuri;
   let buris = List.map HGM.strip_trailing_slash buris in
-  (* List.iter prerr_endline buris; *)
+  debug_prerr "clean_baseuris called on:";
+  if debug then
+    List.iter debug_prerr buris; 
   let l = fix [] buris in
   let l = MatitaMisc.list_uniq (List.fast_sort Pervasives.compare l) in
   let l = List.map UriManager.uri_of_string l in
-  (* List.iter (fun u -> prerr_endline (UriManager.string_of_uri u)) l; *)
+  debug_prerr "clean_baseuri will remove:";
+  if debug then
+    List.iter (fun u -> debug_prerr (UriManager.string_of_uri u)) l; 
   List.iter (MatitaSync.remove ~verbose) l
   
 let is_empty buri = HG.ls (HGM.strip_trailing_slash buri ^ "/") = []