X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fmathql_interpreter%2Fdbconn.ml;h=db4b8fb9cf8542c05183af073b4fdfebbf886e62;hb=8f89cdd08d9ee0a243cf84201bf42e5503759ee3;hp=5f1d2567295ce8b2930f86165e1acfe0c377f6eb;hpb=6a1d05b388683befc860b48b4f2bbaf42f58a112;p=helm.git

diff --git a/helm/ocaml/mathql_interpreter/dbconn.ml b/helm/ocaml/mathql_interpreter/dbconn.ml
index 5f1d25672..db4b8fb9c 100644
--- a/helm/ocaml/mathql_interpreter/dbconn.ml
+++ b/helm/ocaml/mathql_interpreter/dbconn.ml
@@ -1,18 +1,45 @@
+(* Copyright (C) 2000, 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://www.cs.unibo.it/helm/.
+ *)
 
 (*
  * gestione della connessione al database
  *)
 
 (*
- * le eccezzioni lanciate dalle funzioni init e pgc sono
+ * le eccezioni lanciate dalle funzioni init e pgc sono
  * definite nel modulo Mathql 
  *)
-open Mathql;;
+open MathQL;;
 
 (*
  * paramentri della connessione
+ *
+ * TODO: bisogna scegliere se questi parametri vengono
+ * passati come argomento
  *)
-(*let connection_param = "host=127.0.0.1 dbname=helm";;*)
+(*let connection_param = "dbname=helm";;*)
 let connection_param = "host=dotto.cs.unibo.it dbname=helm user=helm";;
 
 (*
@@ -26,7 +53,7 @@ let conn = ref None;;
 let pgc () =
    match !conn with
       None -> raise (MQInvalidConnection connection_param)
-   |  Some c -> c
+    | Some c -> c
 ;;
 
 (*