コード例 #1
0
ファイル: py-prettyprint.c プロジェクト: simark/binutils-gdb
static PyObject *
find_pretty_printer_from_objfiles (PyObject *value)
{
  struct objfile *obj;

  ALL_OBJFILES (obj)
  {
    PyObject *objf = objfile_to_objfile_object (obj);
    if (!objf)
      {
	/* Ignore the error and continue.  */
	PyErr_Clear ();
	continue;
      }

    gdbpy_ref<> pp_list (objfpy_get_printers (objf, NULL));
    gdbpy_ref<> function (search_pp_list (pp_list.get (), value));

    /* If there is an error in any objfile list, abort the search and exit.  */
    if (function == NULL)
      return NULL;

    if (function != Py_None)
      return function.release ();
  }

  Py_RETURN_NONE;
}
コード例 #2
0
static PyObject *
find_pretty_printer_from_objfiles (PyObject *value)
{
    PyObject *pp_list;
    PyObject *function;
    struct objfile *obj;

    ALL_OBJFILES (obj)
    {
        PyObject *objf = objfile_to_objfile_object (obj);
        if (!objf)
        {
            /* Ignore the error and continue.  */
            PyErr_Clear ();
            continue;
        }

        pp_list = objfpy_get_printers (objf, NULL);
        function = search_pp_list (pp_list, value);
        Py_XDECREF (pp_list);

        /* If there is an error in any objfile list, abort the search and exit.  */
        if (! function)
            return NULL;

        if (function != Py_None)
            return function;

        Py_DECREF (function);
    }

    Py_RETURN_NONE;
}
コード例 #3
0
/* Find the pretty-printing constructor function for VALUE.  If no
   pretty-printer exists, return None.  If one exists, return a new
   reference.  On error, set the Python error and return NULL.  */
static PyObject *
find_pretty_printer (PyObject *value)
{
  PyObject *pp_list = NULL;
  PyObject *function = NULL;
  struct objfile *obj;
  volatile struct gdb_exception except;

  /* Look at the pretty-printer dictionary for each objfile.  */
  ALL_OBJFILES (obj)
  {
    PyObject *objf = objfile_to_objfile_object (obj);
    if (!objf)
      {
	/* Ignore the error and continue.  */
	PyErr_Clear ();
	continue;
      }

    pp_list = objfpy_get_printers (objf, NULL);
    function = search_pp_list (pp_list, value);

    /* If there is an error in any objfile list, abort the search and
       exit.  */
    if (! function)
      {
	Py_XDECREF (pp_list);
	return NULL;
      }

    if (function != Py_None)
      goto done;
    
    Py_DECREF (function);
    Py_XDECREF (pp_list);
  }

  pp_list = NULL;
  /* Fetch the global pretty printer dictionary.  */
  if (! PyObject_HasAttrString (gdb_module, "pretty_printers"))
    {
      function = Py_None;
      Py_INCREF (function);
      goto done;
    }
  pp_list = PyObject_GetAttrString (gdb_module, "pretty_printers");
  if (! pp_list)
    goto done;
  if (! PyList_Check (pp_list))
    goto done;

  function = search_pp_list (pp_list, value);

 done:
  Py_XDECREF (pp_list);
  
  return function;
}
コード例 #4
0
ファイル: py-symtab.c プロジェクト: ajinkya93/netbsd-src
static PyObject *
stpy_get_objfile (PyObject *self, void *closure)
{
  struct symtab *symtab = NULL;
  PyObject *result;

  STPY_REQUIRE_VALID (self, symtab);

  result = objfile_to_objfile_object (SYMTAB_OBJFILE (symtab));
  Py_XINCREF (result);
  return result;
}
コード例 #5
0
static gdbpy_ref<>
create_new_objfile_event_object (struct objfile *objfile)
{
  gdbpy_ref<> objfile_event
    = create_event_object (&new_objfile_event_object_type);
  if (objfile_event == NULL)
    return NULL;

  gdbpy_ref<> py_objfile = objfile_to_objfile_object (objfile);
  if (py_objfile == NULL || evpy_add_attribute (objfile_event.get (),
						"new_objfile",
						py_objfile.get ()) < 0)
    return NULL;

  return objfile_event;
}
コード例 #6
0
ファイル: py-objfile.c プロジェクト: rmbq/binutils-gdb
static PyObject *
objfpy_get_owner (PyObject *self, void *closure)
{
    objfile_object *obj = (objfile_object *) self;
    struct objfile *objfile = obj->objfile;
    struct objfile *owner;

    OBJFPY_REQUIRE_VALID (obj);

    owner = objfile->separate_debug_objfile_backlink;
    if (owner != NULL)
    {
        PyObject *result = objfile_to_objfile_object (owner);

        Py_XINCREF (result);
        return result;
    }
    Py_RETURN_NONE;
}
コード例 #7
0
static PyObject *
create_new_objfile_event_object (struct objfile *objfile)
{
  PyObject *objfile_event;
  PyObject *py_objfile;

  objfile_event = create_event_object (&new_objfile_event_object_type);
  if (!objfile_event)
    goto fail;

  /* Note that objfile_to_objfile_object returns a borrowed reference,
     so we don't need a decref here.  */
  py_objfile = objfile_to_objfile_object (objfile);
  if (!py_objfile || evpy_add_attribute (objfile_event,
                                         "new_objfile",
                                         py_objfile) < 0)
    goto fail;

  return objfile_event;

 fail:
  Py_XDECREF (objfile_event);
  return NULL;
}