X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=helm%2Fmatita%2FmatitacleanLib.ml;h=4218492f4ebea739c6ec4a906696fe06a2bbf70a;hb=12cc5b2b8e7f7bb0b5e315094b008a293a4df6b1;hp=37c87d770a1df3e836ed5745e8f675ac85e8998d;hpb=630a469bc912386e9c6a059be3ab6fe9049c3483;p=helm.git

diff --git a/helm/matita/matitacleanLib.ml b/helm/matita/matitacleanLib.ml
index 37c87d770..4218492f4 100644
--- 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;;
@@ -115,14 +143,19 @@ let rec fix uris next =
   | [] -> uris
   | l -> let uris, next = close_uri_list l in fix uris next @ uris
   
-let clean_baseuris buris =
+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; *)
-  List.iter MatitaSync.remove 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 ^ "/") = []