samba:python - Py_RETURN_NONE remove compatibility code for releases < 2.4

http://www.python.org/doc//current/c-api/none.html

Reviewed-By: Jelmer Vernooij <jelmer@samba.org>

Autobuild-User(master): Matthias Dieter Wallnöfer <mdw@samba.org>
Autobuild-Date(master): Thu Jan  9 16:27:47 CET 2014 on sn-devel-104
group_mapping: Avoid a talloc

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Christof Schmitt <cs@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu Jan  9 20:41:15 CET 2014 on sn-devel-104
lib: Fix strict-aliasing warning in md5 code.

If the compiler detects strict aliasing problems it isn't able to
optimize the code.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
s3-libads: Fix memory leaks in ads_build_path().

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
wbinfo: Fix a memory leak in wbinfo_ping_dc().

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
s3-passdb: Fix string duplication to pointers.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>

Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date(master): Thu Jan  9 22:35:25 CET 2014 on sn-devel-104
messaging: Fix a memleak with clustering

We have to properly throw away unexpected messages that came in via ctdb

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
messaging: Move the self-send logic out of messaging_tdb

This is not specific to tdb

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
messaging: Use talloc_pooled_object

... not as a speed improvement, it saves the second NULL check

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
messaging: Fix a memleak (master only..)

Immediate tevents don't free themselves as timed events do :-)

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Fri Jan 10 01:20:04 CET 2014 on sn-devel-104