smatch.c

   1 /*
   2  * sparse/smatch.c
   3  *
   4  * Copyright (C) 2006 Dan Carpenter.
   5  *
   6  *  Licensed under the Open Software License version 1.1
   7  *
   8  */
   9
  10 #include <stdio.h>
  11 #include "smatch.h"
  12
  13 typedef void (*reg_func) (int id);
  14 void register_derefed_params(int id);
  15 void register_null_deref(int id);
  16 void register_smatch_extra(int id);
  17 void register_smatch_ignore(int id);
  18 void register_overflow(int id);
  19 void register_locking(int id);
  20 void register_memory(int id);
  21 void register_implications(int id);
  22 /* <- your test goes here */
  23 /* void register_template(int id); */
  24
  25 const reg_func reg_funcs[] = {
  26         &register_smatch_extra, /* smatch_extra always has to be first */
  27         &register_smatch_ignore,
  28         &register_null_deref,
  29         &register_overflow,
  30         &register_locking,
  31         &register_memory,
  32
  33         /* <- your test goes here */
  34         /* &register_template, */
  35
  36         &register_implications, /* implications always has to be last */
  37         NULL
  38 };
  39
  40 int main(int argc, char **argv)
  41 {
  42         int i;
  43         reg_func func;
  44
  45         /* The script IDs start at 1.
  46            0 is used for internal stuff. */
  47         for(i = 0; (func = reg_funcs[i]); i++){
  48                 func(i + 1);
  49         }
  50
  51         if (argc >= 2 && !strcmp(argv[1], "--debug")) {
  52                 debug_states = 1;
  53                 argc--;
  54                 argv++;
  55         }
  56
  57         smatch(argc, argv);
  58         return 0;
  59 }