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d298623c85
No need for the talloc'ed strings Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
190 lines
4.9 KiB
C
190 lines
4.9 KiB
C
/*
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Unix SMB/CIFS implementation.
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Samba utility functions
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Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <Python.h>
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#include "python/py3compat.h"
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#include "librpc/gen_ndr/misc.h"
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#if PY_MAJOR_VERSION >= 3
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static PyObject *py_GUID_richcmp(PyObject *py_self, PyObject *py_other, int op)
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{
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int ret;
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struct GUID *self = pytalloc_get_ptr(py_self), *other;
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other = pytalloc_get_ptr(py_other);
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if (other == NULL) {
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Py_INCREF(Py_NotImplemented);
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return Py_NotImplemented;
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}
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ret = GUID_compare(self, other);
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switch (op) {
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case Py_EQ: if (ret == 0) Py_RETURN_TRUE; else Py_RETURN_FALSE;
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case Py_NE: if (ret != 0) Py_RETURN_TRUE; else Py_RETURN_FALSE;
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case Py_LT: if (ret < 0) Py_RETURN_TRUE; else Py_RETURN_FALSE;
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case Py_GT: if (ret > 0) Py_RETURN_TRUE; else Py_RETURN_FALSE;
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case Py_LE: if (ret <= 0) Py_RETURN_TRUE; else Py_RETURN_FALSE;
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case Py_GE: if (ret >= 0) Py_RETURN_TRUE; else Py_RETURN_FALSE;
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}
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Py_INCREF(Py_NotImplemented);
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return Py_NotImplemented;
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}
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#else
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static int py_GUID_cmp(PyObject *py_self, PyObject *py_other)
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{
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int ret;
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struct GUID *self = pytalloc_get_ptr(py_self), *other;
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other = pytalloc_get_ptr(py_other);
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if (other == NULL)
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return -1;
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ret = GUID_compare(self, other);
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if (ret < 0) {
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return -1;
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} else if (ret > 0) {
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return 1;
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} else {
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return 0;
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}
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}
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#endif
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static PyObject *py_GUID_str(PyObject *py_self)
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{
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struct GUID *self = pytalloc_get_ptr(py_self);
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struct GUID_txt_buf buf;
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PyObject *ret = PyUnicode_FromString(GUID_buf_string(self, &buf));
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return ret;
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}
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static PyObject *py_GUID_repr(PyObject *py_self)
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{
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struct GUID *self = pytalloc_get_ptr(py_self);
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struct GUID_txt_buf buf;
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PyObject *ret = PyUnicode_FromFormat(
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"GUID('%s')", GUID_buf_string(self, &buf));
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return ret;
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}
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static int py_GUID_init(PyObject *self, PyObject *args, PyObject *kwargs)
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{
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PyObject *str = NULL;
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NTSTATUS status;
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struct GUID *guid = pytalloc_get_ptr(self);
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const char *kwnames[] = { "str", NULL };
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if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|O", discard_const_p(char *, kwnames), &str))
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return -1;
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if (str != NULL) {
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DATA_BLOB guid_val;
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Py_ssize_t _size;
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if (PyUnicode_Check(str)) {
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guid_val.data =
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discard_const_p(uint8_t,
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PyUnicode_AsUTF8AndSize(str, &_size));
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} else if (PyBytes_Check(str)) {
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guid_val.data =
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discard_const_p(uint8_t,
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PyBytes_AsString(str));
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_size = PyBytes_Size(str);
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} else {
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PyErr_SetString(PyExc_TypeError,
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"Expected a string or bytes argument to GUID()");
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return -1;
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}
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guid_val.length = _size;
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status = GUID_from_data_blob(&guid_val, guid);
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if (!NT_STATUS_IS_OK(status)) {
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PyErr_SetNTSTATUS(status);
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return -1;
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}
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}
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return 0;
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}
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static void py_GUID_patch(PyTypeObject *type)
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{
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type->tp_init = py_GUID_init;
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type->tp_str = py_GUID_str;
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type->tp_repr = py_GUID_repr;
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#if PY_MAJOR_VERSION >= 3
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type->tp_richcompare = py_GUID_richcmp;
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#else
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type->tp_compare = py_GUID_cmp;
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#endif
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}
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#define PY_GUID_PATCH py_GUID_patch
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static int py_policy_handle_init(PyObject *self, PyObject *args, PyObject *kwargs)
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{
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char *str = NULL;
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NTSTATUS status;
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struct policy_handle *handle = pytalloc_get_ptr(self);
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const char *kwnames[] = { "uuid", "type", NULL };
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if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|sI", discard_const_p(char *, kwnames), &str, &handle->handle_type))
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return -1;
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if (str != NULL) {
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status = GUID_from_string(str, &handle->uuid);
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if (!NT_STATUS_IS_OK(status)) {
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PyErr_SetNTSTATUS(status);
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return -1;
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}
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}
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return 0;
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}
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static PyObject *py_policy_handle_repr(PyObject *py_self)
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{
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struct policy_handle *self = pytalloc_get_ptr(py_self);
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struct GUID_txt_buf buf;
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PyObject *ret = PyUnicode_FromFormat(
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"policy_handle(%d, '%s')",
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self->handle_type,
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GUID_buf_string(&self->uuid, &buf));
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return ret;
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}
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static PyObject *py_policy_handle_str(PyObject *py_self)
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{
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struct policy_handle *self = pytalloc_get_ptr(py_self);
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struct GUID_txt_buf buf;
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PyObject *ret = PyUnicode_FromFormat(
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"%d, %s",
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self->handle_type,
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GUID_buf_string(&self->uuid, &buf));
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return ret;
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}
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static void py_policy_handle_patch(PyTypeObject *type)
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{
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type->tp_init = py_policy_handle_init;
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type->tp_repr = py_policy_handle_repr;
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type->tp_str = py_policy_handle_str;
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}
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#define PY_POLICY_HANDLE_PATCH py_policy_handle_patch
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