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;
}
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;
}
/* 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;
}
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;
}
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;
}
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;
}
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;
}
