engine/main.ml

   1 (*
   2  * Copyright 2012, INRIA
   3  * Julia Lawall, Gilles Muller
   4  * Copyright 2010-2011, INRIA, University of Copenhagen
   5  * Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix
   6  * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen
   7  * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix
   8  * This file is part of Coccinelle.
   9  *
  10  * Coccinelle is free software: you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation, according to version 2 of the License.
  13  *
  14  * Coccinelle is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with Coccinelle.  If not, see <http://www.gnu.org/licenses/>.
  21  *
  22  * The authors reserve the right to distribute this or future versions of
  23  * Coccinelle under other licenses.
  24  *)
  25
  26
  27 (* ----------------------------------------------------------------------- *)
  28 (* Entry point *)
  29
  30 let in_file = ref ""
  31 let out_file = ref ""
  32
  33 let anonymous s =
  34   if !in_file = "" then in_file := s else out_file := s
  35
  36 let speclist = []
  37
  38 let usage =
  39   Printf.sprintf
  40     "Usage: %s [options] <in_filename> <out_filename> \nOptions are:"
  41     (Filename.basename Sys.argv.(0))
  42
  43 let main _ =
  44   Arg.parse speclist anonymous usage;
  45   if !in_file = "" then failwith "in_filename required";
  46   let (ast_lists,ua) = Parse_cocci.process !in_file None false in
  47   Ctltotex.totex !out_file ast_lists (List.map2 Asttoctl.asttoctl ast_lists ua)
  48
  49 let _ = main ()