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Code Issues Projects Releases Packages Wiki Activity Actions 15

Issue #20440: Massive replacing unsafe attribute setting code with special

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macro Py_SETREF.
This commit is contained in:
Serhiy Storchaka 2015-12-24 10:35:59 +02:00
parent a198645fa0
commit 5a57ade58e
28 changed files with 92 additions and 120 deletions
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13
Modules/_sqlite/connection.c
View file

@ -204,8 +204,8 @@ void pysqlite_flush_statement_cache(pysqlite_Connection* self)
node = node->next;
}
Py_DECREF(self->statement_cache);
self->statement_cache = (pysqlite_Cache*)PyObject_CallFunction((PyObject*)&pysqlite_CacheType, "O", self);
Py_SETREF(self->statement_cache,
(pysqlite_Cache *)PyObject_CallFunction((PyObject *)&pysqlite_CacheType, "O", self));
Py_DECREF(self);
self->statement_cache->decref_factory = 0;
}
@ -318,9 +318,8 @@ PyObject* pysqlite_connection_cursor(pysqlite_Connection* self, PyObject* args,
_pysqlite_drop_unused_cursor_references(self);
if (cursor && self->row_factory != Py_None) {
Py_XDECREF(((pysqlite_Cursor*)cursor)->row_factory);
Py_INCREF(self->row_factory);
((pysqlite_Cursor*)cursor)->row_factory = self->row_factory;
Py_SETREF(((pysqlite_Cursor *)cursor)->row_factory, self->row_factory);
}
return cursor;
@ -795,8 +794,7 @@ static void _pysqlite_drop_unused_statement_references(pysqlite_Connection* self
}
}
Py_DECREF(self->statements);
self->statements = new_list;
Py_SETREF(self->statements, new_list);
}
static void _pysqlite_drop_unused_cursor_references(pysqlite_Connection* self)
@ -827,8 +825,7 @@ static void _pysqlite_drop_unused_cursor_references(pysqlite_Connection* self)
}
}
Py_DECREF(self->cursors);
self->cursors = new_list;
Py_SETREF(self->cursors, new_list);
}
PyObject* pysqlite_connection_create_function(pysqlite_Connection* self, PyObject* args, PyObject* kwargs)

13
Modules/_sqlite/cursor.c
View file

@ -170,8 +170,7 @@ int pysqlite_build_row_cast_map(pysqlite_Cursor* self)
return 0;
}
Py_XDECREF(self->row_cast_map);
self->row_cast_map = PyList_New(0);
Py_SETREF(self->row_cast_map, PyList_New(0));
for (i = 0; i < sqlite3_column_count(self->statement->st); i++) {
converter = NULL;
@ -510,9 +509,8 @@ PyObject* _pysqlite_query_execute(pysqlite_Cursor* self, int multiple, PyObject*
goto error;
/* reset description and rowcount */
Py_DECREF(self->description);
Py_INCREF(Py_None);
self->description = Py_None;
Py_SETREF(self->description, Py_None);
self->rowcount = -1L;
func_args = PyTuple_New(1);
@ -537,8 +535,8 @@ PyObject* _pysqlite_query_execute(pysqlite_Cursor* self, int multiple, PyObject*
}
if (self->statement->in_use) {
Py_DECREF(self->statement);
self->statement = PyObject_New(pysqlite_Statement, &pysqlite_StatementType);
Py_SETREF(self->statement,
PyObject_New(pysqlite_Statement, &pysqlite_StatementType));
if (!self->statement) {
goto error;
}
@ -654,8 +652,7 @@ PyObject* _pysqlite_query_execute(pysqlite_Cursor* self, int multiple, PyObject*
numcols = sqlite3_column_count(self->statement->st);
Py_END_ALLOW_THREADS
Py_DECREF(self->description);
self->description = PyTuple_New(numcols);
Py_SETREF(self->description, PyTuple_New(numcols));
if (!self->description) {
goto error;
}