1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/ipc/chromium/src/third_party/libevent/test/test-eof.c Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,124 @@
1.4 +/*
1.5 + * Copyright (c) 2002-2007 Niels Provos <provos@citi.umich.edu>
1.6 + * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
1.7 + *
1.8 + * Redistribution and use in source and binary forms, with or without
1.9 + * modification, are permitted provided that the following conditions
1.10 + * are met:
1.11 + * 1. Redistributions of source code must retain the above copyright
1.12 + * notice, this list of conditions and the following disclaimer.
1.13 + * 2. Redistributions in binary form must reproduce the above copyright
1.14 + * notice, this list of conditions and the following disclaimer in the
1.15 + * documentation and/or other materials provided with the distribution.
1.16 + * 3. The name of the author may not be used to endorse or promote products
1.17 + * derived from this software without specific prior written permission.
1.18 + *
1.19 + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
1.20 + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
1.21 + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
1.22 + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
1.23 + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
1.24 + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1.25 + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1.26 + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1.27 + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
1.28 + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.29 + */
1.30 +#include "event2/event-config.h"
1.31 +
1.32 +#ifdef WIN32
1.33 +#include <winsock2.h>
1.34 +#else
1.35 +#include <unistd.h>
1.36 +#endif
1.37 +#include <sys/types.h>
1.38 +#include <sys/stat.h>
1.39 +#ifdef _EVENT_HAVE_SYS_TIME_H
1.40 +#include <sys/time.h>
1.41 +#endif
1.42 +#ifdef _EVENT_HAVE_SYS_SOCKET_H
1.43 +#include <sys/socket.h>
1.44 +#endif
1.45 +#include <fcntl.h>
1.46 +#include <stdlib.h>
1.47 +#include <stdio.h>
1.48 +#include <string.h>
1.49 +#include <errno.h>
1.50 +
1.51 +#include <event.h>
1.52 +#include <evutil.h>
1.53 +
1.54 +#ifdef _EVENT___func__
1.55 +#define __func__ _EVENT___func__
1.56 +#endif
1.57 +
1.58 +int test_okay = 1;
1.59 +int called = 0;
1.60 +struct timeval timeout = {60, 0};
1.61 +
1.62 +static void
1.63 +read_cb(evutil_socket_t fd, short event, void *arg)
1.64 +{
1.65 + char buf[256];
1.66 + int len;
1.67 +
1.68 + if (EV_TIMEOUT & event) {
1.69 + printf("%s: Timeout!\n", __func__);
1.70 + exit(1);
1.71 + }
1.72 +
1.73 + len = recv(fd, buf, sizeof(buf), 0);
1.74 +
1.75 + printf("%s: read %d%s\n", __func__,
1.76 + len, len ? "" : " - means EOF");
1.77 +
1.78 + if (len) {
1.79 + if (!called)
1.80 + event_add(arg, &timeout);
1.81 + } else if (called == 1)
1.82 + test_okay = 0;
1.83 +
1.84 + called++;
1.85 +}
1.86 +
1.87 +#ifndef SHUT_WR
1.88 +#define SHUT_WR 1
1.89 +#endif
1.90 +
1.91 +int
1.92 +main(int argc, char **argv)
1.93 +{
1.94 + struct event ev;
1.95 + const char *test = "test string";
1.96 + evutil_socket_t pair[2];
1.97 +
1.98 +#ifdef WIN32
1.99 + WORD wVersionRequested;
1.100 + WSADATA wsaData;
1.101 +
1.102 + wVersionRequested = MAKEWORD(2, 2);
1.103 +
1.104 + (void) WSAStartup(wVersionRequested, &wsaData);
1.105 +#endif
1.106 +
1.107 + if (evutil_socketpair(AF_UNIX, SOCK_STREAM, 0, pair) == -1)
1.108 + return (1);
1.109 +
1.110 +
1.111 + if (send(pair[0], test, (int)strlen(test)+1, 0) < 0)
1.112 + return (1);
1.113 + shutdown(pair[0], SHUT_WR);
1.114 +
1.115 + /* Initalize the event library */
1.116 + event_init();
1.117 +
1.118 + /* Initalize one event */
1.119 + event_set(&ev, pair[1], EV_READ | EV_TIMEOUT, read_cb, &ev);
1.120 +
1.121 + event_add(&ev, &timeout);
1.122 +
1.123 + event_dispatch();
1.124 +
1.125 + return (test_okay);
1.126 +}
1.127 +
