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s4-drs: Function for accessing dsdb_load_partition_usn from Python
Returns both uSNHighest and uSNUrgent as a dict object in Python from a given partition dn. Signed-off-by: Andrew Tridgell <tridge@samba.org>
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committed by
Andrew Tridgell
parent
5aa42f8010
commit
cf1ed0678a
@ -438,6 +438,54 @@ static PyObject *py_dsdb_make_schema_global(PyObject *self, PyObject *args)
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Py_RETURN_NONE;
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}
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static PyObject *py_dsdb_load_partition_usn(PyObject *self, PyObject *args)
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{
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PyObject *py_dn, *py_ldb, *result;
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struct ldb_dn *dn;
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uint64_t highest_uSN, urgent_uSN;
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struct ldb_context *ldb;
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TALLOC_CTX *mem_ctx;
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int ret;
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mem_ctx = talloc_new(NULL);
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if (mem_ctx == NULL) {
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PyErr_NoMemory();
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return NULL;
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}
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if (!PyArg_ParseTuple(args, "OO", &py_ldb, &py_dn)) {
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talloc_free(mem_ctx);
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return NULL;
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}
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PyErr_LDB_OR_RAISE(py_ldb, ldb);
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if (!PyObject_AsDn(mem_ctx, py_dn, ldb, &dn)) {
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talloc_free(mem_ctx);
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return NULL;
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}
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ret = dsdb_load_partition_usn(ldb, dn, &highest_uSN, &urgent_uSN);
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if (ret != LDB_SUCCESS) {
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char *errstr = talloc_asprintf(mem_ctx, "Failed to load partition uSN - %s", ldb_errstring(ldb));
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PyErr_SetString(PyExc_RuntimeError, errstr);
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talloc_free(mem_ctx);
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return NULL;
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}
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talloc_free(mem_ctx);
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result = PyDict_New();
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PyDict_SetItemString(result, "uSNHighest", PyInt_FromLong((uint64_t)highest_uSN));
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PyDict_SetItemString(result, "uSNUrgent", PyInt_FromLong((uint64_t)urgent_uSN));
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return result;
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}
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static PyMethodDef py_misc_methods[] = {
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{ "generate_random_str", (PyCFunction)py_generate_random_str, METH_VARARGS,
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"random_password(len) -> string\n"
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@ -483,6 +531,8 @@ static PyMethodDef py_misc_methods[] = {
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NULL },
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{ "set_debug_level", (PyCFunction)py_set_debug_level, METH_VARARGS,
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"set debug level" },
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{ "dsdb_load_partition_usn", (PyCFunction)py_dsdb_load_partition_usn, METH_VARARGS,
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"get uSNHighest and uSNUrgent from the partition @REPLCHANGED"},
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{ NULL }
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};
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