Function allocate_statement

src/remote/server/server.cpp:2278–2322

static ISC_STATUS allocate_statement( rem_port* port, /*P_RLSE* allocate,*/ PACKET* send)
{
/**************************************
 *
 *	a l l o c a t e _ s t a t e m e n t
 *
 **************************************
 *
 * Functional description
 *	Allocate a statement handle.
 *
 **************************************/
	LocalStatus ls;
	CheckStatusWrapper status_vector(&ls);

	Rdb* rdb = port->port_context;

	if (bad_db(&status_vector, rdb))
	{
		return port->send_response(send, 0, 0, &status_vector, true);
	}

	OBJCT object = 0;
	// Allocate SQL request block

	Rsr* statement = FB_NEW Rsr;
	statement->rsr_rdb = rdb;
	statement->rsr_iface = NULL;

	if (statement->rsr_id = port->get_id(statement))
	{
		object = statement->rsr_id;
		statement->rsr_next = rdb->rdb_sql_requests;
		rdb->rdb_sql_requests = statement;
	}
	else
	{
		delete statement;

		status_vector.init();
		(Arg::Gds(isc_too_many_handles)).copyTo(&status_vector);
	}

	return port->send_response(send, object, 0, &status_vector, true);
}


static void append_request_chain(server_req_t* request, server_req_t** que_inst)