15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)/* 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Copyright 2003 Niels Provos <provos@citi.umich.edu> 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * All rights reserved. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * Redistribution and use in source and binary forms, with or without 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * modification, are permitted provided that the following conditions 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * are met: 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 1. Redistributions of source code must retain the above copyright 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * notice, this list of conditions and the following disclaimer. 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 2. Redistributions in binary form must reproduce the above copyright 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * notice, this list of conditions and the following disclaimer in the 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * documentation and/or other materials provided with the distribution. 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 3. The name of the author may not be used to endorse or promote products 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * derived from this software without specific prior written permission. 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) */ 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <stdint.h> 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <sys/param.h> 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <sys/types.h> 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <sys/syscall.h> 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <sys/epoll.h> 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <unistd.h> 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)epoll_create(int size) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return (syscall(__NR_epoll_create, size)); 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)epoll_ctl(int epfd, int op, int fd, struct epoll_event *event) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return (syscall(__NR_epoll_ctl, epfd, op, fd, event)); 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)epoll_wait(int epfd, struct epoll_event *events, int maxevents, int timeout) 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles){ 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return (syscall(__NR_epoll_wait, epfd, events, maxevents, timeout)); 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 53