smatch_function_info.c

   1 /*
   2  * Copyright (C) 2014 Oracle.
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License
   6  * as published by the Free Software Foundation; either version 2
   7  * of the License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, see http://www.gnu.org/copyleft/gpl.txt
  16  */
  17
  18 /*
  19  * Record parameter types in the database.
  20  *
  21  */
  22
  23 #include "smatch.h"
  24 #include "smatch_slist.h"
  25
  26 static int my_id;
  27
  28 static void match_def(struct symbol *sym)
  29 {
  30         struct symbol *arg;
  31         int i;
  32
  33         i = -1;
  34         FOR_EACH_PTR(sym->ctype.base_type->arguments, arg) {
  35                 i++;
  36                 sql_insert_function_type_info(i, type_to_str(get_real_base_type(arg)));
  37         } END_FOR_EACH_PTR(arg);
  38 }
  39
  40 void register_function_info(int id)
  41 {
  42         my_id = id;
  43         add_hook(match_def, FUNC_DEF_HOOK);
  44 }