[ python-Patches-1713234 ] Fix warnings related to PyLong_FromVoidPtr

Patches item #1713234, was opened at 2007-05-05 04:35
Message generated for change (Comment added) made by theller
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1713234&group_id=5470

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: Core (C code)
Group: Python 2.6
>Status: Closed
Resolution: None
Priority: 3
Private: No
Submitted By: Hirokazu Yamamoto (ocean-city)
Assigned to: Nobody/Anonymous (nobody)
Summary: Fix warnings related to PyLong_FromVoidPtr

Initial Comment:
This is slight fix.
PyLong_FromVoidPtr(void *) causes warning on
Modules/_ctypes/callbacks.c (line 387)
> PyObject *py_rclsid = PyLong_FromVoidPtr(rclsid);
>>>> this gets rid of constness of void pointer


----------------------------------------------------------------------

>Comment By: Thomas Heller (theller)
Date: 2007-05-30 09:00

Message:
Logged In: YES 
user_id=11105
Originator: NO

I added the explicit casts in the source code, that should make the
warnings go away.

----------------------------------------------------------------------

Comment By: Thomas Heller (theller)
Date: 2007-05-05 18:38

Message:
Logged In: YES 
user_id=11105
Originator: NO

The compiler warnings in Modules/_ctypes/callbacks.c are easily fixed by
adding explicit casts:

		PyObject *py_rclsid = PyLong_FromVoidPtr((void *)rclsid);
		PyObject *py_riid = PyLong_FromVoidPtr((void *)riid);

On the other hand, IMO it makes sense to change the signature of
PyLong_FromVoidPtr to accept 'const void *' pointers.

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=305470&aid=1713234&group_id=5470