1/*
2 * Compile with:
3 * cc -I/usr/local/include -o signal-test \
4 *   signal-test.c -L/usr/local/lib -levent
5 */
6
7#include <sys/types.h>
8
9#ifdef HAVE_CONFIG_H
10#include "config.h"
11#endif
12
13#include <sys/stat.h>
14#ifndef WIN32
15#include <sys/queue.h>
16#include <unistd.h>
17#include <sys/time.h>
18#else
19#include <windows.h>
20#endif
21#include <signal.h>
22#include <fcntl.h>
23#include <stdlib.h>
24#include <stdio.h>
25#include <string.h>
26#include <errno.h>
27
28#include <event.h>
29
30int called = 0;
31
32static void
33signal_cb(int fd, short event, void *arg)
34{
35	struct event *signal = arg;
36
37	printf("%s: got signal %d\n", __func__, EVENT_SIGNAL(signal));
38
39	if (called >= 2)
40		event_del(signal);
41
42	called++;
43}
44
45int
46main (int argc, char **argv)
47{
48	struct event signal_int;
49
50	/* Initalize the event library */
51	event_init();
52
53	/* Initalize one event */
54	event_set(&signal_int, SIGINT, EV_SIGNAL|EV_PERSIST, signal_cb,
55	    &signal_int);
56
57	event_add(&signal_int, NULL);
58
59	event_dispatch();
60
61	return (0);
62}
63
64