X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=helm%2Fhttp_getter%2Fhttp_getter_map.ml;fp=helm%2Fhttp_getter%2Fhttp_getter_map.ml;h=0000000000000000000000000000000000000000;hp=06699f1781a237153c489d950fc89e8ee6a8464c;hb=869549224eef6278a48c16ae27dd786376082b38;hpb=89262281b6e83bd2321150f81f1a0583645eb0c8

diff --git a/helm/http_getter/http_getter_map.ml b/helm/http_getter/http_getter_map.ml
deleted file mode 100644
index 06699f178..000000000
--- a/helm/http_getter/http_getter_map.ml
+++ /dev/null
@@ -1,91 +0,0 @@
-(*
- * Copyright (C) 2003:
- *    Stefano Zacchiroli <zack@cs.unibo.it>
- *    for the HELM Team http://helm.cs.unibo.it/
- *
- *  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/
- *)
-
-exception Key_already_in of string;;
-exception Key_not_found of string;;
-
-class map dbname =
-  let perm = 420 in (* permission 644 in decimal notation *)
-  let open_dbm () = Dbm.opendbm dbname [ Dbm.Dbm_rdwr; Dbm.Dbm_create ] perm in
-  
-  object (self)
-
-    inherit ThreadSafe.threadSafe
-
-    val mutable db = open_dbm ()
-
-    (*initializer Gc.finalise Dbm.close db  (* close db on GC *)*)
-
-    method add key value =
-      self#doWriter (lazy (
-        try
-          Dbm.add db key value
-        with Dbm.Dbm_error "Entry already exists" -> raise (Key_already_in key)
-      ))
-
-    method remove key =
-      self#doWriter (lazy (
-        try
-          Dbm.remove db key
-        with Dbm.Dbm_error "dbm_delete" -> raise (Key_not_found key)
-      ))
-
-    method resolve key =
-      self#doReader (lazy (
-        try Dbm.find db key with Not_found -> raise (Key_not_found key)
-      ))
-
-    method iter (f: string -> string -> unit) =
-      self#doReader (lazy (
-        Dbm.iter f db
-      ))
-
-    method sync =
-      self#doWriter (lazy (
-        Dbm.close db;
-        db <- open_dbm ()
-      ))
-
-    method clear =
-      self#doWriter (lazy (
-        Dbm.close db;
-        List.iter
-          (fun ext ->
-            let file = dbname ^ ext in
-            if Sys.file_exists file then Sys.remove file)
-          [".dir"; ".pag"; ".db"];
-        db <- open_dbm ()
-      ))
-
-    method close =
-      self#doWriter (lazy (
-        Dbm.close db
-      ))
-
-  end
-