blob: a26c973ece980cfb6d29f781289ba26e1421f71d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
/*
* Compile with:
* cc -I/usr/local/include -o time-test time-test.c -L/usr/local/lib -levent
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <fcntl.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
#include <event.h>
int called = 0;
#define NEVENT 20000
struct event *ev[NEVENT];
void
time_cb(int fd, short event, void *arg)
{
struct timeval tv;
int i, j;
called++;
if (called < 10*NEVENT) {
for (i = 0; i < 10; i++) {
j = random() % NEVENT;
tv.tv_sec = 0;
tv.tv_usec = random() % 50000L;
if (tv.tv_usec % 2)
evtimer_add(ev[j], &tv);
else
evtimer_del(ev[j]);
}
}
}
int
main (int argc, char **argv)
{
struct timeval tv;
int i;
/* Initalize the event library */
event_init();
for (i = 0; i < NEVENT; i++) {
ev[i] = malloc(sizeof(struct event));
/* Initalize one event */
evtimer_set(ev[i], time_cb, ev[i]);
tv.tv_sec = 0;
tv.tv_usec = random() % 50000L;
evtimer_add(ev[i], &tv);
}
event_dispatch();
return (called < NEVENT);
}
|