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samba-mirror/auth/credentials/pycredentials.h

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Convert credentials Python module to "manual" C - no SWIG used to generate the C code.
2008-12-21 07:29:23 +03:00
/*
Unix SMB/CIFS implementation.
Samba utility functions
Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _PYCREDENTIALS_H_
#define _PYCREDENTIALS_H_
#include "auth/credentials/credentials.h"
tdb: Use <tdb.h> to include tdb so system headers are found when building against system tdb.
2011-02-27 22:45:42 +03:00
#include <pytalloc.h>
Convert credentials Python module to "manual" C - no SWIG used to generate the C code.
2008-12-21 07:29:23 +03:00
Avoid the use of PyAPI_DATA, which is for internal Python API's. Signed-off-by: Jelmer Vernooij <jelmer@samba.org> Autobuild-User: Jelmer Vernooij <jelmer@samba.org> Autobuild-Date: Mon Nov 22 00:52:56 CET 2010 on sn-devel-104
2010-11-22 02:07:21 +03:00
extern PyTypeObject PyCredentials;
extern PyTypeObject PyCredentialCacheContainer;
s4:credentials Add hooks to extract a named Kerberos credentials cache This allows the integration of external tools that can't be linked into C or python, but need to authenticate as the local machine account. The machineaccountccache script demonstrates this, and debugging has been improved in cli_credentials_set_secrets() by passing back and error string. Andrew Bartlett
2010-02-20 03:44:41 +03:00
typedef struct {
PyObject_HEAD
TALLOC_CTX *mem_ctx;
pytalloc: ensure talloc_ctx is directly after PyObject_HEAD the talloc python interface for tp_alloc and tp_dealloc relies on a cast to a py_talloc_Object to find the talloc_ctx (see py_talloc_dealloc). This means we rely on the talloc_ctx for the object being directly after the PyObject_HEAD This fixes the talloc free with references bug in samba_dnsupdate The actual problem was the tp_alloc() call in PyCredentialCacheContainer_from_ccache_container() which used a cast from a py_talloc_Object to a PyCredentialCacheContainerObject. That case effectively changed the parent/child relationship between the talloc_ctx and the ccc ptr. This patch changes all the structures that follow this pattern to put the TALLOC_CTX directly after the PyObject_HEAD, to ensure that if anyone else decides to do a dangerous cast like this that it won't cause the same sort of subtle breakage. Pair-Programmed-With: Rusty Russell <rusty@samba.org>
2010-04-20 09:33:00 +04:00
struct ccache_container *ccc;
s4:credentials Add hooks to extract a named Kerberos credentials cache This allows the integration of external tools that can't be linked into C or python, but need to authenticate as the local machine account. The machineaccountccache script demonstrates this, and debugging has been improved in cli_credentials_set_secrets() by passing back and error string. Andrew Bartlett
2010-02-20 03:44:41 +03:00
} PyCredentialCacheContainerObject;
Convert credentials Python module to "manual" C - no SWIG used to generate the C code.
2008-12-21 07:29:23 +03:00
#define PyCredentials_Check(py_obj) PyObject_TypeCheck(py_obj, &PyCredentials)
pytalloc: Use consistent prefix for functions, add ABI file.
2011-08-10 17:15:18 +04:00
#define PyCredentials_AsCliCredentials(py_obj) pytalloc_get_type(py_obj, struct cli_credentials)
Fix more unresolved symbols.
2009-04-23 03:21:47 +04:00
#define cli_credentials_from_py_object(py_obj) (py_obj == Py_None)?cli_credentials_init_anon(NULL):PyCredentials_AsCliCredentials(py_obj)
Convert credentials Python module to "manual" C - no SWIG used to generate the C code.
2008-12-21 07:29:23 +03:00
#endif /* _PYCREDENTIALS_H_ */
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