Imported from /home/lorry/working-area/delta_ntp/ntp-dev-4.2.7p482.tar.gz.ntp-dev-4.2.7p482

1 files changed, 117 insertions, 0 deletions

diff --git a/sntp/libevent/test/test-weof.c b/sntp/libevent/test/test-weof.c
new file mode 100644
index 0000000..c379f28
--- /dev/null
+++ b/sntp/libevent/test/test-weof.c
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2002-2007 Niels Provos <provos@citi.umich.edu>
+ * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#include "event2/event-config.h"
+
+#ifdef _WIN32
+#include <winsock2.h>
+#else
+#include <unistd.h>
+#endif
+#include <sys/types.h>
+#include <sys/stat.h>
+#ifdef EVENT__HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#ifdef EVENT__HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#include <fcntl.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <signal.h>
+#include <errno.h>
+
+#include "event2/event.h"
+#include "event2/event_struct.h"
+#include "event2/event_compat.h"
+#include "event2/util.h"
+
+#ifdef EVENT____func__
+#define __func__ EVENT____func__
+#endif
+
+evutil_socket_t pair[2];
+int test_okay = 1;
+int called = 0;
+
+static void
+write_cb(evutil_socket_t fd, short event, void *arg)
+{
+	const char *test = "test string";
+	int len;
+
+	len = send(fd, test, (int)strlen(test) + 1, 0);
+
+	printf("%s: write %d%s\n", __func__,
+	    len, len ? "" : " - means EOF");
+
+	if (len > 0) {
+		if (!called)
+			event_add(arg, NULL);
+		evutil_closesocket(pair[0]);
+	} else if (called == 1)
+		test_okay = 0;
+
+	called++;
+}
+
+int
+main(int argc, char **argv)
+{
+	struct event ev;
+
+#ifdef _WIN32
+	WORD wVersionRequested;
+	WSADATA wsaData;
+
+	wVersionRequested = MAKEWORD(2, 2);
+
+	(void) WSAStartup(wVersionRequested, &wsaData);
+#endif
+
+#ifndef _WIN32
+	if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
+		return (1);
+#endif
+
+	if (evutil_socketpair(AF_UNIX, SOCK_STREAM, 0, pair) == -1)
+		return (1);
+
+	/* Initalize the event library */
+	event_init();
+
+	/* Initalize one event */
+	event_set(&ev, pair[1], EV_WRITE, write_cb, &ev);
+
+	event_add(&ev, NULL);
+
+	event_dispatch();
+
+	return (test_okay);
+}
+