| listenclose.c (256281) | listenclose.c (281974) |
|---|---|
| 1/*- 2 * Copyright (c) 2004-2005 Robert N. M. Watson 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 unchanged lines hidden (view full) --- 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 * | 1/*- 2 * Copyright (c) 2004-2005 Robert N. M. Watson 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 unchanged lines hidden (view full) --- 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 * $FreeBSD: stable/10/tools/regression/sockets/listenclose/listenclose.c 146250 2005-05-16 00:53:38Z rwatson $ | 26 * $FreeBSD: stable/10/tools/regression/sockets/listenclose/listenclose.c 281974 2015-04-25 05:31:52Z ngie $ |
| 27 */ 28 29#include <sys/types.h> 30#include <sys/socket.h> 31 32#include <netinet/in.h> 33 34#include <arpa/inet.h> --- 12 unchanged lines hidden (view full) --- 47 * being aborted, which is a not-often-followed code path. To do this, we 48 * create a local TCP socket, build a non-blocking connection to it, and then 49 * close the accept socket. The connection must be non-blocking or the 50 * program will block and as such connect() will not return as accept() is 51 * never called. 52 */ 53 54int | 27 */ 28 29#include <sys/types.h> 30#include <sys/socket.h> 31 32#include <netinet/in.h> 33 34#include <arpa/inet.h> --- 12 unchanged lines hidden (view full) --- 47 * being aborted, which is a not-often-followed code path. To do this, we 48 * create a local TCP socket, build a non-blocking connection to it, and then 49 * close the accept socket. The connection must be non-blocking or the 50 * program will block and as such connect() will not return as accept() is 51 * never called. 52 */ 53 54int |
| 55main(int argc, char *argv[]) | 55main(void) |
| 56{ 57 int listen_sock, connect_sock; 58 struct sockaddr_in sin; 59 socklen_t len; 60 u_short port; 61 int arg; 62 63 listen_sock = socket(PF_INET, SOCK_STREAM, 0); --- 48 unchanged lines hidden --- | 56{ 57 int listen_sock, connect_sock; 58 struct sockaddr_in sin; 59 socklen_t len; 60 u_short port; 61 int arg; 62 63 listen_sock = socket(PF_INET, SOCK_STREAM, 0); --- 48 unchanged lines hidden --- |