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
|
/*
* Copyright (C) 2003,2007 Wolfgang Hommel
*
* This file is part of the FakeTime Preload Library.
*
* The FakeTime Preload Library is free software; you can redistribute it
* and/or modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* The FakeTime Preload Library is distributed in the hope that it will
* be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with the FakeTime Preload Library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <sys/time.h>
#include <sys/timeb.h>
#ifdef FAKE_STAT
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#endif
int main (int argc, char **argv) {
time_t now;
struct timeb tb;
struct timeval tv;
struct timespec ts;
#ifdef FAKE_STAT
struct stat buf;
#endif
time(&now);
printf("time() : Current date and time: %s", ctime(&now));
printf("time(NULL) : Seconds since Epoch : %u\n", (unsigned int)time(NULL));
ftime(&tb);
printf("ftime() : Current date and time: %s", ctime(&tb.time));
printf("(Intentionally sleeping 2 seconds...)\n");
fflush(stdout);
sleep(2);
gettimeofday(&tv, NULL);
printf("gettimeofday() : Current date and time: %s", ctime(&tv.tv_sec));
clock_gettime(CLOCK_REALTIME, &ts);
printf("clock_gettime(): Current date and time: %s", ctime(&ts.tv_sec));
#ifdef FAKE_STAT
lstat(argv[0], &buf);
printf("stat(): mod. time of file '%s': %s", argv[0], ctime(&buf.st_mtime));
#endif
return 0;
}
|