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samba-mirror/lib/talloc/pytalloc.h
David Disseldorp f5c8b1aa83 Bug 9931: change pytalloc source to LGPL
pytalloc is currently GPL, while the rest of talloc is LGPL.

This situation arose because pytalloc was originally developed under
source4/scripting/python/, and moved into talloc proper with commit
0f043c197c ("Move pytalloc to talloc
directory.", October 2008).

BUG: https://bugzilla.samba.org/show_bug.cgi?id=9931

Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jelmer Vernooij <jelmer@samba.org>
Reviewed-by: Björn Jacke <bjacke@samba.org>
Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Mar 16 18:17:43 UTC 2021 on sn-devel-184
2021-03-16 18:17:42 +00:00

88 lines
3.5 KiB
C

/*
Unix SMB/CIFS implementation.
Samba utility functions
Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008
** NOTE! The following LGPL license applies to the talloc
** library. This does NOT imply that all of Samba is released
** under the LGPL
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; 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 borrowed reference. */
_PUBLIC_ PyTypeObject *pytalloc_GetObjectType(void);
/* Return the PyTypeObject for pytalloc_BaseObject. Returns a borrowed reference. */
_PUBLIC_ PyTypeObject *pytalloc_GetBaseObjectType(void);
/* Check whether a specific object is a talloc Object. */
_PUBLIC_ int pytalloc_Check(PyObject *);
_PUBLIC_ int pytalloc_BaseObject_check(PyObject *);
_PUBLIC_ 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. */
_PUBLIC_ 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))
_PUBLIC_ void *_pytalloc_get_ptr(PyObject *py_obj);
#define pytalloc_get_ptr(py_obj) _pytalloc_get_ptr((PyObject *)(py_obj))
_PUBLIC_ TALLOC_CTX *_pytalloc_get_mem_ctx(PyObject *py_obj);
#define pytalloc_get_mem_ctx(py_obj) _pytalloc_get_mem_ctx((PyObject *)(py_obj))
_PUBLIC_ const char *_pytalloc_get_name(PyObject *py_obj);
#define pytalloc_get_name(py_obj) _pytalloc_get_name((PyObject *)(py_obj))
_PUBLIC_ PyObject *pytalloc_steal_ex(PyTypeObject *py_type, TALLOC_CTX *mem_ctx, void *ptr);
_PUBLIC_ PyObject *pytalloc_steal(PyTypeObject *py_type, void *ptr);
_PUBLIC_ 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))
/*
* Wrap a generic talloc pointer into a talloc.GenericObject,
* this is a subclass of talloc.BaseObject.
*/
_PUBLIC_ 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)
_PUBLIC_ 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)
_PUBLIC_ size_t pytalloc_BaseObject_size(void);
_PUBLIC_ int pytalloc_BaseObject_PyType_Ready(PyTypeObject *type);
#endif /* _PYTALLOC_H_ */