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1 /* | |
2 * Compile with: | |
3 * cc -I/usr/local/include -o time-test time-test.c -L/usr/local/lib -levent | |
4 */ | |
5 | |
6 #include <sys/types.h> | |
7 | |
8 #ifdef HAVE_CONFIG_H | |
9 #include "config.h" | |
10 #endif | |
11 | |
12 #include <sys/stat.h> | |
13 #ifndef WIN32 | |
14 #include <sys/queue.h> | |
15 #include <unistd.h> | |
16 #endif | |
17 #include <time.h> | |
18 #ifdef HAVE_SYS_TIME_H | |
19 #include <sys/time.h> | |
20 #endif | |
21 #include <fcntl.h> | |
22 #include <stdlib.h> | |
23 #include <stdio.h> | |
24 #include <string.h> | |
25 #include <errno.h> | |
26 | |
27 #include <event.h> | |
28 #include <evutil.h> | |
29 | |
30 int lasttime; | |
31 | |
32 static void | |
33 timeout_cb(int fd, short event, void *arg) | |
34 { | |
35 struct timeval tv; | |
36 struct event *timeout = arg; | |
37 int newtime = time(NULL); | |
38 | |
39 printf("%s: called at %d: %d\n", __func__, newtime, | |
40 newtime - lasttime); | |
41 lasttime = newtime; | |
42 | |
43 evutil_timerclear(&tv); | |
44 tv.tv_sec = 2; | |
45 event_add(timeout, &tv); | |
46 } | |
47 | |
48 int | |
49 main (int argc, char **argv) | |
50 { | |
51 struct event timeout; | |
52 struct timeval tv; | |
53 | |
54 /* Initalize the event library */ | |
55 event_init(); | |
56 | |
57 /* Initalize one event */ | |
58 evtimer_set(&timeout, timeout_cb, &timeout); | |
59 | |
60 evutil_timerclear(&tv); | |
61 tv.tv_sec = 2; | |
62 event_add(&timeout, &tv); | |
63 | |
64 lasttime = time(NULL); | |
65 | |
66 event_dispatch(); | |
67 | |
68 return (0); | |
69 } | |
70 | |
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