2 * Copyright (c) 2002-2007 Niels Provos <provos@citi.umich.edu>
3 * Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 #include "event2/event-config.h"
29 #include <sys/types.h>
41 #include "event2/event.h"
42 #include "event2/event_compat.h"
43 #include "event2/event_struct.h"
44 #include "util-internal.h"
50 struct event *ev[NEVENT];
52 struct evutil_weakrand_state weakrand_state;
57 return evutil_weakrand_(&weakrand_state) % n;
61 time_cb(evutil_socket_t fd, short event, void *arg)
68 if (called < 10*NEVENT) {
69 for (i = 0; i < 10; i++) {
72 tv.tv_usec = rand_int(50000);
73 if (tv.tv_usec % 2 || called < NEVENT)
74 evtimer_add(ev[j], &tv);
82 main(int argc, char **argv)
87 WORD wVersionRequested;
90 wVersionRequested = MAKEWORD(2, 2);
92 (void) WSAStartup(wVersionRequested, &wsaData);
95 evutil_weakrand_seed_(&weakrand_state, 0);
97 /* Initalize the event library */
100 for (i = 0; i < NEVENT; i++) {
101 ev[i] = malloc(sizeof(struct event));
102 assert(ev[i] != NULL);
104 /* Initalize one event */
105 evtimer_set(ev[i], time_cb, ev[i]);
107 tv.tv_usec = rand_int(50000);
108 evtimer_add(ev[i], &tv);
114 printf("%d, %d\n", called, NEVENT);
115 return (called < NEVENT);