1 /* $OpenBSD: uthread_kqueue.c,v 1.1 2003/10/22 00:25:42 brad Exp $ */
2
3 /*
4 * Copyright (c) 2003 Mark Peek <mp@freebsd.org>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
28 * $FreeBSD: uthread_kqueue.c,v 1.1 2003/07/25 17:02:33 mp Exp $
29 */
30
31 #include <sys/types.h>
32 #include <sys/event.h>
33 #include <fcntl.h>
34 #include <unistd.h>
35 #ifdef _THREAD_SAFE
36 #include <pthread.h>
37 #include "pthread_private.h"
38
39 int
kqueue(void)40 kqueue(void)
41 {
42 int fd;
43
44 /* Create a kqueue: */
45 if ((fd = _thread_sys_kqueue()) < 0) {
46 /* Error creating socket. */
47
48 /* Initialise the entry in the file descriptor table: */
49 } else if (_thread_fd_table_init(fd) != 0) {
50 _thread_sys_close(fd);
51 fd = -1;
52 }
53 return (fd);
54 }
55 #endif
56