patch-0003-python-use-Py_TYPE-instead-of-looking-directly-into-.patch

From c364e32be18ed79193563898729e13d96165a505 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Marczykowski-G=C3=B3recki?=
 <marmarek@invisiblethingslab.com>
Date: Fri, 17 Feb 2017 03:28:02 +0100
Subject: [PATCH 3/7] python: use Py_TYPE instead of looking directly into
 PyObject_HEAD
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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Organization: Invisible Things Lab
Cc: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>

Py_TYPE works on both Python2 and Python3, while internals of
PyObject_HEAD have changed.

Signed-off-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com>
---
 tools/python/xen/lowlevel/xc/xc.c | 2 +-
 tools/python/xen/lowlevel/xs/xs.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/python/xen/lowlevel/xc/xc.c b/tools/python/xen/lowlevel/xc/xc.c
index 109ef57..75842ef 100644
--- a/tools/python/xen/lowlevel/xc/xc.c
+++ b/tools/python/xen/lowlevel/xc/xc.c
@@ -2670,7 +2670,7 @@ static void PyXc_dealloc(XcObject *self)
         self->xc_handle = NULL;
     }
 
-    self->ob_type->tp_free((PyObject *)self);
+    Py_TYPE(self)->tp_free((PyObject *)self);
 }
 
 static PyTypeObject PyXcType = {
diff --git a/tools/python/xen/lowlevel/xs/xs.c b/tools/python/xen/lowlevel/xs/xs.c
index e9eef73..74a80ca 100644
--- a/tools/python/xen/lowlevel/xs/xs.c
+++ b/tools/python/xen/lowlevel/xs/xs.c
@@ -922,7 +922,7 @@ static void xshandle_dealloc(XsHandle *self)
 
     Py_XDECREF(self->watches);
 
-    self->ob_type->tp_free((PyObject *)self);
+    Py_TYPE(self)->tp_free((PyObject *)self);
 }
 
 static PyTypeObject xshandle_type = {
-- 
2.7.4