File: time-test.c

package info (click to toggle)
qtwebengine-opensource-src 5.15.13%2Bdfsg-1~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 2,112,448 kB
  • sloc: cpp: 13,167,885; ansic: 4,228,702; javascript: 1,909,649; python: 554,805; asm: 529,966; xml: 496,619; java: 151,702; objc: 80,776; perl: 73,361; sh: 71,208; cs: 30,383; makefile: 20,779; yacc: 9,120; tcl: 8,394; php: 5,896; sql: 5,473; pascal: 4,510; lex: 2,884; lisp: 2,727; ruby: 559; awk: 200; sed: 40
file content (70 lines) | stat: -rw-r--r-- 1,126 bytes parent folder | download | duplicates (24) 
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
69
70
 
/*
 * 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);
}