From 0f043c197c473c801fc32c727194b5a2d6ae232f Mon Sep 17 00:00:00 2001 From: Jelmer Vernooij Date: Fri, 24 Oct 2008 02:52:51 +0200 Subject: Move pytalloc to talloc directory. --- lib/talloc/pytalloc.c | 52 +++++++++++++++++++++++++++++++++++++++++++++++++++ lib/talloc/pytalloc.h | 51 ++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 103 insertions(+) create mode 100644 lib/talloc/pytalloc.c create mode 100644 lib/talloc/pytalloc.h (limited to 'lib') diff --git a/lib/talloc/pytalloc.c b/lib/talloc/pytalloc.c new file mode 100644 index 0000000000..f4b7d10e97 --- /dev/null +++ b/lib/talloc/pytalloc.c @@ -0,0 +1,52 @@ +/* + Unix SMB/CIFS implementation. + Python/Talloc glue + Copyright (C) Jelmer Vernooij 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 . +*/ + +#include +#include "../lib/talloc/pytalloc.h" + +void py_talloc_dealloc(PyObject* self) +{ + py_talloc_Object *obj = (py_talloc_Object *)self; + talloc_free(obj->talloc_ctx); + obj->talloc_ctx = NULL; + PyObject_Del(self); +} + +PyObject *py_talloc_import_ex(PyTypeObject *py_type, TALLOC_CTX *mem_ctx, + void *ptr) +{ + py_talloc_Object *ret = PyObject_New(py_talloc_Object, py_type); + ret->talloc_ctx = talloc_new(NULL); + if (ret->talloc_ctx == NULL) { + return NULL; + } + if (talloc_reference(ret->talloc_ctx, mem_ctx) == NULL) { + return NULL; + } + ret->ptr = ptr; + return (PyObject *)ret; +} + +PyObject *py_talloc_default_repr(PyObject *py_obj) +{ + py_talloc_Object *obj = (py_talloc_Object *)py_obj; + PyTypeObject *type = (PyTypeObject*)PyObject_Type((PyObject *)obj); + + return PyString_FromFormat("<%s talloc object at 0x%x>", type->tp_name, (intptr_t)py_obj); +} diff --git a/lib/talloc/pytalloc.h b/lib/talloc/pytalloc.h new file mode 100644 index 0000000000..aad5840a67 --- /dev/null +++ b/lib/talloc/pytalloc.h @@ -0,0 +1,51 @@ +/* + Unix SMB/CIFS implementation. + Samba utility functions + Copyright (C) Jelmer Vernooij 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 . +*/ + +#ifndef _PY_TALLOC_H_ +#define _PY_TALLOC_H_ + +#include + +typedef struct { + PyObject_HEAD + TALLOC_CTX *talloc_ctx; + void *ptr; +} py_talloc_Object; + +/* Deallocate a py_talloc_Object */ +void py_talloc_dealloc(PyObject* self); + +/* Retrieve the pointer for a py_talloc_object. Like talloc_get_type() + * but for py_talloc_Objects. */ + +/* FIXME: Call PyErr_SetString(PyExc_TypeError, "expected " __STR(type) ") + * when talloc_get_type() returns NULL. */ +#define py_talloc_get_type(py_obj, type) \ + talloc_get_type(py_talloc_get_ptr(py_obj), type) + +#define py_talloc_get_ptr(py_obj) ((py_talloc_Object *)py_obj)->ptr +#define py_talloc_get_mem_ctx(py_obj) ((py_talloc_Object *)py_obj)->talloc_ctx + +PyObject *py_talloc_import_ex(PyTypeObject *py_type, TALLOC_CTX *mem_ctx, void *ptr); +#define py_talloc_import(py_type, talloc_ptr) py_talloc_import_ex(py_type, talloc_ptr, talloc_ptr) + +/* Sane default implementation of reprfunc. */ +PyObject *py_talloc_default_repr(PyObject *py_obj); + +#endif /* _PY_TALLOC_H_ */ -- cgit