/* | |
* Compile with: | |
* cc -I/usr/local/include -o time-test time-test.c -L/usr/local/lib -levent | |
*/ | |
#include <sys/types.h> | |
#ifdef HAVE_CONFIG_H | |
#include "config.h" | |
#endif | |
#include <sys/stat.h> | |
#ifndef WIN32 | |
#include <sys/queue.h> | |
#include <unistd.h> | |
#endif | |
#include <time.h> | |
#ifdef HAVE_SYS_TIME_H | |
#include <sys/time.h> | |
#endif | |
#include <fcntl.h> | |
#include <stdlib.h> | |
#include <stdio.h> | |
#include <string.h> | |
#include <errno.h> | |
#include <event.h> | |
#include <evutil.h> | |
int lasttime; | |
static void | |
timeout_cb(int fd, short event, void *arg) | |
{ | |
struct timeval tv; | |
struct event *timeout = arg; | |
int newtime = time(NULL); | |
printf("%s: called at %d: %d\n", __func__, newtime, | |
newtime - lasttime); | |
lasttime = newtime; | |
evutil_timerclear(&tv); | |
tv.tv_sec = 2; | |
event_add(timeout, &tv); | |
} | |
int | |
main (int argc, char **argv) | |
{ | |
struct event timeout; | |
struct timeval tv; | |
/* Initalize the event library */ | |
event_init(); | |
/* Initalize one event */ | |
evtimer_set(&timeout, timeout_cb, &timeout); | |
evutil_timerclear(&tv); | |
tv.tv_sec = 2; | |
event_add(&timeout, &tv); | |
lasttime = time(NULL); | |
event_dispatch(); | |
return (0); | |
} | |