1 /*
2 * Copyright (c) 2003 Daniel Eischen <deischen@freebsd.org>.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Neither the name of the author nor the names of any co-contributors
11 * may be used to endorse or promote products derived from this software
12 * without specific prior written permission.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27 #include <sys/cdefs.h>
28 __FBSDID("$FreeBSD: stable/9/lib/libkse/thread/thr_connect.c 174689 2007-12-16 23:29:57Z deischen $");
29
30 #include <sys/types.h>
31 #include <sys/socket.h>
32 #include <pthread.h>
33 #include "thr_private.h"
34
35 int __connect(int fd, const struct sockaddr *name, socklen_t namelen);
36
37 __weak_reference(__connect, connect);
38
39 int
__connect(int fd,const struct sockaddr * name,socklen_t namelen)40 __connect(int fd, const struct sockaddr *name, socklen_t namelen)
41 {
42 struct pthread *curthread;
43 int ret;
44
45 curthread = _get_curthread();
46 _thr_cancel_enter(curthread);
47 ret = __sys_connect(fd, name, namelen);
48 _thr_cancel_leave(curthread, ret == -1);
49
50 return (ret);
51 }
52