static PyObject *py_tevent_req_cancel(TeventReq_Object *self)
{
if (!tevent_req_cancel(self->req)) {
PyErr_SetNone(PyExc_RuntimeError);
return NULL;
}
Py_RETURN_NONE;
}
static bool smb1cli_trans_cancel(struct tevent_req *req)
{
struct smb1cli_trans_state *state =
tevent_req_data(req,
struct smb1cli_trans_state);
if (state->primary_subreq == NULL) {
return false;
}
return tevent_req_cancel(state->primary_subreq);
}
/*
send a cancel request
*/
NTSTATUS smb2_cancel(struct smb2_request *r)
{
bool ok;
if (r->subreq == NULL) {
return NT_STATUS_OK;
}
ok = tevent_req_cancel(r->subreq);
if (!ok) {
return NT_STATUS_INTERNAL_ERROR;
}
return NT_STATUS_OK;
}
/*
close the socket and shutdown a server_context
*/
static void ldapsrv_terminate_connection(struct ldapsrv_connection *conn,
const char *reason)
{
struct tevent_req *subreq;
if (conn->limits.reason) {
return;
}
conn->limits.endtime = timeval_current_ofs(0, 500);
tevent_queue_stop(conn->sockets.send_queue);
if (conn->active_call) {
tevent_req_cancel(conn->active_call);
conn->active_call = NULL;
}
conn->limits.reason = talloc_strdup(conn, reason);
if (conn->limits.reason == NULL) {
TALLOC_FREE(conn->sockets.tls);
TALLOC_FREE(conn->sockets.sasl);
TALLOC_FREE(conn->sockets.raw);
stream_terminate_connection(conn->connection, reason);
return;
}
subreq = tstream_disconnect_send(conn,
conn->connection->event.ctx,
conn->sockets.active);
if (subreq == NULL) {
TALLOC_FREE(conn->sockets.tls);
TALLOC_FREE(conn->sockets.sasl);
TALLOC_FREE(conn->sockets.raw);
stream_terminate_connection(conn->connection, reason);
return;
}
tevent_req_set_endtime(subreq,
conn->connection->event.ctx,
conn->limits.endtime);
tevent_req_set_callback(subreq, ldapsrv_terminate_connection_done, conn);
}
