engine/main.ml

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