parsing_cocci/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 file = ref ""
  29 let isofile = ref None
  30 let verbose = ref true
  31
  32 let anonymous s = if !file = "" then file := s else isofile := Some s
  33
  34 let speclist = [("-v", Arg.Set verbose, "print parse result")]
  35
  36 let usage =
  37   Printf.sprintf "Usage: %s [options] <filename> \nOptions are:"
  38     (Filename.basename Sys.argv.(0))
  39
  40 let main _ =
  41   begin
  42   Arg.parse speclist anonymous usage;
  43   (* Parse_cocci.parse_and_merge !file; *)
  44   if !file = "" then failwith "filename required";
  45   Parse_cocci.process !file !isofile !verbose
  46   end
  47
  48 let _ = main ()