From 8cef483119da184d631634bc98b5236ac54c30ae Mon Sep 17 00:00:00 2001 From: dimitri staessens Date: Wed, 30 Mar 2016 00:29:38 +0200 Subject: lib: api for handling flows moved the flow definition to the library and made it public. thread-safety implemented without compiler checks. --- src/ipcpd/flow.h | 66 -------------------------------------------------------- 1 file changed, 66 deletions(-) delete mode 100644 src/ipcpd/flow.h (limited to 'src/ipcpd/flow.h') diff --git a/src/ipcpd/flow.h b/src/ipcpd/flow.h deleted file mode 100644 index 83f4076d..00000000 --- a/src/ipcpd/flow.h +++ /dev/null @@ -1,66 +0,0 @@ -/* - * Ouroboros - Copyright (C) 2016 - * - * Flows - * - * Dimitri Staessens - * - * 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 2 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, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef IPCPD_FLOW_H -#define IPCPD_FLOW_H - -#include - -#ifdef FLOW_MT_SAFE -#include -#endif - -/* same values as fcntl.h */ -#define FLOW_O_RDONLY 00000000 -#define FLOW_O_WRONLY 00000001 -#define FLOW_O_RDWR 00000002 -#define FLOW_O_ACCMODE 00000003 - -#define FLOW_O_NONBLOCK 00004000 -#define FLOW_O_DEFAULT 00000002 - -#define FLOW_O_INVALID 00037777 - -typedef long port_id_t; - -enum flow_state { - FLOW_INIT = 0, - FLOW_ALLOCATED, - FLOW_PENDING -}; - -typedef struct flow { - port_id_t port_id; - uint16_t flags; - uint8_t state; -#ifdef FLOW_MT_SAFE - pthread_mutex_t lock; -#endif -} flow_t; - -flow_t * flow_create(port_id_t port_id); -void flow_destroy(flow_t * flow); - -int flow_set_opts(flow_t * flow, uint16_t opts); -uint16_t flow_get_opts(const flow_t * flow); - -#endif /* IPCPD_FLOW_H */ -- cgit v1.2.3