diff options
Diffstat (limited to '')
-rw-r--r-- | lib/talloc/pytalloc.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/lib/talloc/pytalloc.h b/lib/talloc/pytalloc.h new file mode 100644 index 0000000..c1f9b44 --- /dev/null +++ b/lib/talloc/pytalloc.h @@ -0,0 +1,87 @@ +/* + 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_ */ |