Ejemplos de get_local_var_size_by_name en C++ (Cpp)

Ejemplo n.º 1

Archivo: nasl_crypto.c Proyecto: manfredgithub/Openvas-Source

static tree_cell *
nasl_hmac (lex_ctxt * lexic, int algorithm)
{
  char *data = get_str_local_var_by_name (lexic, "data");
  char *key = get_str_local_var_by_name (lexic, "key");
  int data_len = get_local_var_size_by_name (lexic, "data");
  int key_len = get_local_var_size_by_name (lexic, "key");

  return nasl_gcrypt_hash (lexic, algorithm, data, data_len, key, key_len);
}

Ejemplo n.º 2

Archivo: nasl_nessusd_glue.c Proyecto: AntBean/MyWheel

static tree_cell * security_something(lex_ctxt * lexic, proto_post_something_t proto_post_func, post_something_t post_func)
{
 struct arglist * script_infos = lexic->script_infos;

 char* proto = get_str_local_var_by_name(lexic, "protocol");
 char* data = get_str_local_var_by_name(lexic, "data");
 int port = get_int_local_var_by_name(lexic, "port", -1); 
 char * dup = NULL;
 
 if(data != NULL)
 {
  int len = get_local_var_size_by_name(lexic, "data");
  int i;
  
  dup = nasl_strndup(data, len);
  for(i=0;i<len;i++)
   if(dup[i] == 0)dup[i]=' ';
 }

 /*if((arg_get_value(script_infos, "standalone")) != NULL)
 {
  if( data != NULL )
   fprintf(stdout, "%s\n", dup);
  else
   fprintf(stdout, "Success\n");
 }*/
   
 if(proto == NULL)
	 proto = get_str_local_var_by_name(lexic, "proto");

 if(port < 0)
	 port = get_int_var_by_num(lexic, 0, -1);

 
 if(dup != NULL)
 {
  if(proto == NULL)
   post_func(script_infos, port, dup);
  else
   proto_post_func(script_infos, port, proto, dup);

  efree(&dup);
  return FAKE_CELL;
 }
 
 if(proto == NULL)
  post_func(script_infos, port, NULL);
 else
  proto_post_func(script_infos, port, proto, NULL);
  

 return FAKE_CELL;
}

Ejemplo n.º 3

Archivo: nasl_text_utils.c Proyecto: miettal/armadillo420_standard

tree_cell*
nasl_str_replace(lex_ctxt * lexic)
{
  char		*a, *b, *r, *s, *c;
  int		sz_a, sz_b, sz_r, count;
  int		i1, i2, sz2, n, l;
  tree_cell	*retc = NULL;


  a = get_str_local_var_by_name(lexic, "string");
  b = get_str_local_var_by_name(lexic, "find");
  r = get_str_local_var_by_name(lexic, "replace");
  sz_a = get_local_var_size_by_name(lexic, "string");
  sz_b = get_local_var_size_by_name(lexic, "find");
  sz_r = get_local_var_size_by_name(lexic, "replace");
  count = get_int_local_var_by_name(lexic, "count", 0);

  if (a == NULL || b == NULL)
    {
      nasl_perror(lexic, "Missing argument: str_replace(string: s, find: f, replace: r [,count: c])\n");
      return NULL;
    }

  if (sz_b == 0)
    {
      nasl_perror(lexic, "str_replace: illegal 'find' argument value\n");
      return NULL;
    }

  if (r == NULL)
    {
      r = "";
      sz_r = 0;
    }

  retc = alloc_typed_cell(CONST_DATA);
  s = emalloc(1);
  sz2 = 0;
  n = 0;
  for (i1 = i2 = 0; i1 < sz_a - sz_b; )
    {
      c = (char*)memmem(a + i1, sz_a - i1, b, sz_b);
      if(c == NULL)
	break;
      l = (c - a) - i1; 
      sz2 += sz_r + l;
      s = erealloc(s, sz2+1);
      s[sz2] = '\0';
      if (c - a > i1)
	{
	  memcpy(s + i2, a + i1, l);
	  i2 += l;
	}
      if (sz_r > 0)
	{
	  memcpy(s + i2, r, sz_r);
	  i2 += sz_r;
	}
      i1 += l + sz_b;
      n ++;
      if (count > 0 && n >= count)
	break;
    }

  if (i1 < sz_a)
    {
      sz2 += (sz_a - i1);
      s = erealloc(s, sz2+1);
      s[sz2] = '\0';
      memcpy(s + i2, a + i1, sz_a - i1);
    }

  retc->x.str_val = s;
  retc->size = sz2;
  return retc;
}