fix python2 warnings

modules/python/python_iface.c

@@ -19,13 +19,13 @@
  *
 */
 
+#include <Python.h>
+
 #include "../../action.h"
 #include "../../dprint.h"
 #include "../../route_struct.h"
 #include "python_exec.h"
 
-#include <Python.h>
-
 /* Return the number of arguments of the application command line */
 static PyObject*
 opensips_LM_ERR(PyObject *self, PyObject *args)

modules/python/python_mod.c

@@ -19,6 +19,8 @@
  *
 */
 
+#include <Python.h>
+
 #include "../../str.h"
 #include "../../sr_module.h"
 
@@ -27,7 +29,6 @@
 #include "python_msgobj.h"
 #include "python_support.h"
 
-#include <Python.h>
 #include <libgen.h>
 
 static int mod_init(void);

modules/python/python_msgobj.c

@@ -19,14 +19,14 @@
  *
 */
 
+#include <Python.h>
+#include "structmember.h"
+
 #include "../../action.h"
 #include "../../mem/mem.h"
 #include "../../sr_module.h"
 #include "../../parser/msg_parser.h"
 
-#include <Python.h>
-#include "structmember.h"
-
 #ifndef Py_TYPE
 #define Py_TYPE(ob)               (((PyObject*)(ob))->ob_type)
 #endif
@@ -40,6 +40,11 @@ static PyTypeObject MSGtype;
 
 #define is_msgobject(v)         ((v)->ob_type == &MSGtype)
 
+void set_Py_Type(PyObject *obj, struct _typeobject *type)
+{
+	obj->ob_type = type;
+}
+
 msgobject *
 newmsgobject(struct sip_msg *msg)
 {
@@ -476,51 +481,30 @@ static PyGetSetDef msg_getseters[] = {
     {NULL, NULL, NULL, NULL, NULL}  /* Sentinel */
 };
 
-static PyTypeObject MSGtype = {
+int
+python_msgobj_init(void)
+{
+	/* HEAD initialization */
 #if PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION >= 6
-    PyVarObject_HEAD_INIT(NULL, 0)
+	PyVarObject obj = { PyVarObject_HEAD_INIT(NULL, 0) };
+
+	memcpy(((PyVarObject *)&MSGtype), &obj, sizeof obj);
 #else
-    PyObject_HEAD_INIT(NULL)
-    0,                        /*ob_size*/
+	PyObject obj = { PyObject_HEAD_INIT(NULL) };
+
+	memcpy(((PyObject *)&MSGtype), &obj, sizeof obj);
 #endif
-    "OpenSIPS.msg",           /*tp_name*/
-    sizeof(msgobject),        /*tp_size*/
-    0,                        /*tp_itemsize*/
-    /* methods */
-    (destructor)msg_dealloc,  /*tp_dealloc*/
-    0,                        /*tp_print*/
-    0,                        /*tp_getattr*/
-    0,                        /*tp_setattr*/
-    0,                        /*tp_compare*/
-    0,                        /*tp_repr*/
-    0,                        /*tp_as_number*/
-    0,                        /*tp_as_sequence*/
-    0,                        /*tp_as_mapping*/
-    0,                        /*tp_hash*/
-    0,                        /*tp_call*/
-    0,                        /*tp_str*/
-    0,                        /*tp_getattro*/
-    0,                        /*tp_setattro*/
-    0,                        /*tp_as_buffer*/
-    Py_TPFLAGS_DEFAULT,       /*tp_flags*/
-    0,                        /*tp_doc*/
-    0,                        /*tp_traverse*/
-    0,                        /*tp_clear*/
-    0,                        /*tp_richcompare*/
-    0,                        /*tp_weaklistoffset*/
-    0,                        /*tp_iter*/
-    0,                        /*tp_iternext*/
-    msg_methods,              /*tp_methods*/
-    0,                        /*tp_members*/
-    msg_getseters,            /*tp_getset*/
-};
 
-int
-python_msgobj_init(void)
-{
+	MSGtype.tp_name      = "OpenSIPS.msg";
+	MSGtype.tp_basicsize = sizeof(msgobject);
+	MSGtype.tp_dealloc   = (destructor)msg_dealloc;
+	MSGtype.tp_flags     = Py_TPFLAGS_DEFAULT;
+	MSGtype.tp_methods   = msg_methods;
+	MSGtype.tp_getset   = msg_getseters;
+	set_Py_Type((PyObject *)&MSGtype, &PyType_Type);
+
+	if (PyType_Ready(&MSGtype) < 0)
+	    return -1;
 
-    Py_TYPE(&MSGtype) = &PyType_Type;
-    if (PyType_Ready(&MSGtype) < 0)
-        return -1;
-    return 0;
+	return 0;
 }

modules/python/python_support.c

@@ -19,11 +19,12 @@
  *
 */
 
+#include <Python.h>
+
 #include "../../dprint.h"
 #include "python_mod.h"
 
 #include <stdio.h>
-#include <Python.h>
 
 void
 python_handle_exception(const char *fname)