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/*
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 _PYTALLOC_H_
#define _PYTALLOC_H_
#include <Python.h>
#include <talloc.h>
typedef struct {
PyObject_HEAD
TALLOC_CTX *talloc_ctx;
void *ptr; /* eg the array element */
} pytalloc_Object;
/* Return the PyTypeObject for pytalloc_Object. Returns a new reference. */
PyTypeObject *pytalloc_GetObjectType(void);
/* Return the PyTypeObject for pytalloc_BaseObject. Returns a new reference. */
PyTypeObject *pytalloc_GetBaseObjectType(void);
/* Check whether a specific object is a talloc Object. */
int pytalloc_Check(PyObject *);
int pytalloc_BaseObject_check(PyObject *);
int _pytalloc_check_type(PyObject *py_obj, const char *type_name);
#define pytalloc_check_type(py_obj, type) \
_pytalloc_check_type((PyObject *)(py_obj), #type)
/* Retrieve the pointer for a pytalloc_object. Like talloc_get_type()
* but for pytalloc_Objects. */
void *_pytalloc_get_type(PyObject *py_obj, const char *type_name);
#define pytalloc_get_type(py_obj, type) ((type *)_pytalloc_get_type((PyObject *)(py_obj), #type))
void *_pytalloc_get_ptr(PyObject *py_obj);
#define pytalloc_get_ptr(py_obj) _pytalloc_get_ptr((PyObject *)(py_obj))
TALLOC_CTX *_pytalloc_get_mem_ctx(PyObject *py_obj);
#define pytalloc_get_mem_ctx(py_obj) _pytalloc_get_mem_ctx((PyObject *)(py_obj))
PyObject *pytalloc_steal_ex(PyTypeObject *py_type, TALLOC_CTX *mem_ctx, void *ptr);
PyObject *pytalloc_steal(PyTypeObject *py_type, void *ptr);
PyObject *pytalloc_reference_ex(PyTypeObject *py_type, TALLOC_CTX *mem_ctx, void *ptr);
#define pytalloc_reference(py_type, talloc_ptr) pytalloc_reference_ex(py_type, talloc_ptr, talloc_ptr)
#define pytalloc_new(type, typeobj) pytalloc_steal(typeobj, talloc_zero(NULL, type))
#if PY_MAJOR_VERSION < 3
/*
* Don't use this anymore! Use pytalloc_GenericObject_steal()
* or pytalloc_GenericObject_reference().
*/
#ifndef _DEPRECATED_
#ifdef HAVE___ATTRIBUTE__
#define _DEPRECATED_ __attribute__ ((deprecated))
#else
#define _DEPRECATED_
#endif
#endif
PyObject *pytalloc_CObject_FromTallocPtr(void *) _DEPRECATED_;
#endif
/*
* Wrap a generic talloc pointer into a talloc.GenericObject,
* this is a subclass of talloc.BaseObject.
*/
PyObject *pytalloc_GenericObject_steal_ex(TALLOC_CTX *mem_ctx, void *ptr);
#define pytalloc_GenericObject_steal(talloc_ptr) \
pytalloc_GenericObject_steal_ex(talloc_ptr, talloc_ptr)
PyObject *pytalloc_GenericObject_reference_ex(TALLOC_CTX *mem_ctx, void *ptr);
#define pytalloc_GenericObject_reference(talloc_ptr) \
pytalloc_GenericObject_reference_ex(talloc_ptr, talloc_ptr)
size_t pytalloc_BaseObject_size(void);
int pytalloc_BaseObject_PyType_Ready(PyTypeObject *type);
#endif /* _PYTALLOC_H_ */
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