1*e985b929SDavid van Moolenbroek /* $NetBSD: test-weof.c,v 1.1.1.1 2013/04/11 16:43:33 christos Exp $ */
2*e985b929SDavid van Moolenbroek /*
3*e985b929SDavid van Moolenbroek * Copyright (c) 2002-2007 Niels Provos <provos@citi.umich.edu>
4*e985b929SDavid van Moolenbroek * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
5*e985b929SDavid van Moolenbroek *
6*e985b929SDavid van Moolenbroek * Redistribution and use in source and binary forms, with or without
7*e985b929SDavid van Moolenbroek * modification, are permitted provided that the following conditions
8*e985b929SDavid van Moolenbroek * are met:
9*e985b929SDavid van Moolenbroek * 1. Redistributions of source code must retain the above copyright
10*e985b929SDavid van Moolenbroek * notice, this list of conditions and the following disclaimer.
11*e985b929SDavid van Moolenbroek * 2. Redistributions in binary form must reproduce the above copyright
12*e985b929SDavid van Moolenbroek * notice, this list of conditions and the following disclaimer in the
13*e985b929SDavid van Moolenbroek * documentation and/or other materials provided with the distribution.
14*e985b929SDavid van Moolenbroek * 3. The name of the author may not be used to endorse or promote products
15*e985b929SDavid van Moolenbroek * derived from this software without specific prior written permission.
16*e985b929SDavid van Moolenbroek *
17*e985b929SDavid van Moolenbroek * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18*e985b929SDavid van Moolenbroek * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19*e985b929SDavid van Moolenbroek * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20*e985b929SDavid van Moolenbroek * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21*e985b929SDavid van Moolenbroek * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22*e985b929SDavid van Moolenbroek * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23*e985b929SDavid van Moolenbroek * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24*e985b929SDavid van Moolenbroek * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25*e985b929SDavid van Moolenbroek * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26*e985b929SDavid van Moolenbroek * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27*e985b929SDavid van Moolenbroek */
28*e985b929SDavid van Moolenbroek #include "event2/event-config.h"
29*e985b929SDavid van Moolenbroek #include <sys/cdefs.h>
30*e985b929SDavid van Moolenbroek __RCSID("$NetBSD: test-weof.c,v 1.1.1.1 2013/04/11 16:43:33 christos Exp $");
31*e985b929SDavid van Moolenbroek
32*e985b929SDavid van Moolenbroek #ifdef WIN32
33*e985b929SDavid van Moolenbroek #include <winsock2.h>
34*e985b929SDavid van Moolenbroek #else
35*e985b929SDavid van Moolenbroek #include <unistd.h>
36*e985b929SDavid van Moolenbroek #endif
37*e985b929SDavid van Moolenbroek #include <sys/types.h>
38*e985b929SDavid van Moolenbroek #include <sys/stat.h>
39*e985b929SDavid van Moolenbroek #ifdef _EVENT_HAVE_SYS_TIME_H
40*e985b929SDavid van Moolenbroek #include <sys/time.h>
41*e985b929SDavid van Moolenbroek #endif
42*e985b929SDavid van Moolenbroek #ifdef _EVENT_HAVE_SYS_SOCKET_H
43*e985b929SDavid van Moolenbroek #include <sys/socket.h>
44*e985b929SDavid van Moolenbroek #endif
45*e985b929SDavid van Moolenbroek #include <fcntl.h>
46*e985b929SDavid van Moolenbroek #include <stdlib.h>
47*e985b929SDavid van Moolenbroek #include <stdio.h>
48*e985b929SDavid van Moolenbroek #include <string.h>
49*e985b929SDavid van Moolenbroek #include <signal.h>
50*e985b929SDavid van Moolenbroek #include <errno.h>
51*e985b929SDavid van Moolenbroek
52*e985b929SDavid van Moolenbroek #include "event2/event.h"
53*e985b929SDavid van Moolenbroek #include "event2/event_struct.h"
54*e985b929SDavid van Moolenbroek #include "event2/event_compat.h"
55*e985b929SDavid van Moolenbroek #include "event2/util.h"
56*e985b929SDavid van Moolenbroek
57*e985b929SDavid van Moolenbroek #ifdef _EVENT___func__
58*e985b929SDavid van Moolenbroek #define __func__ _EVENT___func__
59*e985b929SDavid van Moolenbroek #endif
60*e985b929SDavid van Moolenbroek
61*e985b929SDavid van Moolenbroek evutil_socket_t pair[2];
62*e985b929SDavid van Moolenbroek int test_okay = 1;
63*e985b929SDavid van Moolenbroek int called = 0;
64*e985b929SDavid van Moolenbroek
65*e985b929SDavid van Moolenbroek static void
write_cb(evutil_socket_t fd,short event,void * arg)66*e985b929SDavid van Moolenbroek write_cb(evutil_socket_t fd, short event, void *arg)
67*e985b929SDavid van Moolenbroek {
68*e985b929SDavid van Moolenbroek const char *test = "test string";
69*e985b929SDavid van Moolenbroek int len;
70*e985b929SDavid van Moolenbroek
71*e985b929SDavid van Moolenbroek len = send(fd, test, (int)strlen(test) + 1, 0);
72*e985b929SDavid van Moolenbroek
73*e985b929SDavid van Moolenbroek printf("%s: write %d%s\n", __func__,
74*e985b929SDavid van Moolenbroek len, len ? "" : " - means EOF");
75*e985b929SDavid van Moolenbroek
76*e985b929SDavid van Moolenbroek if (len > 0) {
77*e985b929SDavid van Moolenbroek if (!called)
78*e985b929SDavid van Moolenbroek event_add(arg, NULL);
79*e985b929SDavid van Moolenbroek evutil_closesocket(pair[0]);
80*e985b929SDavid van Moolenbroek } else if (called == 1)
81*e985b929SDavid van Moolenbroek test_okay = 0;
82*e985b929SDavid van Moolenbroek
83*e985b929SDavid van Moolenbroek called++;
84*e985b929SDavid van Moolenbroek }
85*e985b929SDavid van Moolenbroek
86*e985b929SDavid van Moolenbroek int
main(int argc,char ** argv)87*e985b929SDavid van Moolenbroek main(int argc, char **argv)
88*e985b929SDavid van Moolenbroek {
89*e985b929SDavid van Moolenbroek struct event ev;
90*e985b929SDavid van Moolenbroek
91*e985b929SDavid van Moolenbroek #ifdef WIN32
92*e985b929SDavid van Moolenbroek WORD wVersionRequested;
93*e985b929SDavid van Moolenbroek WSADATA wsaData;
94*e985b929SDavid van Moolenbroek
95*e985b929SDavid van Moolenbroek wVersionRequested = MAKEWORD(2, 2);
96*e985b929SDavid van Moolenbroek
97*e985b929SDavid van Moolenbroek (void) WSAStartup(wVersionRequested, &wsaData);
98*e985b929SDavid van Moolenbroek #endif
99*e985b929SDavid van Moolenbroek
100*e985b929SDavid van Moolenbroek #ifndef WIN32
101*e985b929SDavid van Moolenbroek if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
102*e985b929SDavid van Moolenbroek return (1);
103*e985b929SDavid van Moolenbroek #endif
104*e985b929SDavid van Moolenbroek
105*e985b929SDavid van Moolenbroek if (evutil_socketpair(AF_UNIX, SOCK_STREAM, 0, pair) == -1)
106*e985b929SDavid van Moolenbroek return (1);
107*e985b929SDavid van Moolenbroek
108*e985b929SDavid van Moolenbroek /* Initalize the event library */
109*e985b929SDavid van Moolenbroek event_init();
110*e985b929SDavid van Moolenbroek
111*e985b929SDavid van Moolenbroek /* Initalize one event */
112*e985b929SDavid van Moolenbroek event_set(&ev, pair[1], EV_WRITE, write_cb, &ev);
113*e985b929SDavid van Moolenbroek
114*e985b929SDavid van Moolenbroek event_add(&ev, NULL);
115*e985b929SDavid van Moolenbroek
116*e985b929SDavid van Moolenbroek event_dispatch();
117*e985b929SDavid van Moolenbroek
118*e985b929SDavid van Moolenbroek return (test_okay);
119*e985b929SDavid van Moolenbroek }
120*e985b929SDavid van Moolenbroek
121