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jovz authored 2017-07-01 21:51 . port to FreeBSD
/*
* Tencent is pleased to support the open source community by making Libco available.
* Copyright (C) 2014 THL A29 Limited, a Tencent company. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __CO_EPOLL_H__
#define __CO_EPOLL_H__
#include <stdint.h>
#include <stdlib.h>
#include <assert.h>
#include <string.h>
#include <sys/types.h>
#include <time.h>
#include <time.h>
#if !defined( __APPLE__ ) && !defined( __FreeBSD__ )
#include <sys/epoll.h>
struct co_epoll_res
{
int size;
struct epoll_event *events;
struct kevent *eventlist;
};
int co_epoll_wait( int epfd,struct co_epoll_res *events,int maxevents,int timeout );
int co_epoll_ctl( int epfd,int op,int fd,struct epoll_event * );
int co_epoll_create( int size );
struct co_epoll_res *co_epoll_res_alloc( int n );
void co_epoll_res_free( struct co_epoll_res * );
#else
#include <sys/event.h>
enum EPOLL_EVENTS
{
EPOLLIN = 0X001,
EPOLLPRI = 0X002,
EPOLLOUT = 0X004,
EPOLLERR = 0X008,
EPOLLHUP = 0X010,
EPOLLRDNORM = 0x40,
EPOLLWRNORM = 0x004,
};
#define EPOLL_CTL_ADD 1
#define EPOLL_CTL_DEL 2
#define EPOLL_CTL_MOD 3
typedef union epoll_data
{
void *ptr;
int fd;
uint32_t u32;
uint64_t u64;
} epoll_data_t;
struct epoll_event
{
uint32_t events;
epoll_data_t data;
};
struct co_epoll_res
{
int size;
struct epoll_event *events;
struct kevent *eventlist;
};
int co_epoll_wait( int epfd,struct co_epoll_res *events,int maxevents,int timeout );
int co_epoll_ctl( int epfd,int op,int fd,struct epoll_event * );
int co_epoll_create( int size );
struct co_epoll_res *co_epoll_res_alloc( int n );
void co_epoll_res_free( struct co_epoll_res * );
#endif
#endif

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