Annotation of src/usr.bin/sudo/gettime.c, Revision 1.3
1.1 millert 1: /*
1.3 ! millert 2: * Copyright (c) 2004-2005, 2008 Todd C. Miller <Todd.Miller@courtesan.com>
1.1 millert 3: *
4: * Permission to use, copy, modify, and distribute this software for any
5: * purpose with or without fee is hereby granted, provided that the above
6: * copyright notice and this permission notice appear in all copies.
7: *
8: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15: */
16:
1.2 millert 17: #include <config.h>
18:
1.1 millert 19: #include <sys/types.h>
20: #include <sys/time.h>
21: #include <stdio.h>
1.2 millert 22: #if TIME_WITH_SYS_TIME
23: # include <time.h>
24: #endif
25: #ifndef HAVE_TIMESPEC
26: # include <emul/timespec.h>
27: #endif
1.1 millert 28:
29: #include <compat.h>
30:
31: #ifndef lint
1.3 ! millert 32: __unused static const char rcsid[] = "$Sudo: gettime.c,v 1.8 2008/11/09 14:13:12 millert Exp $";
1.1 millert 33: #endif /* lint */
34:
35: /*
36: * Get the current time via gettimeofday() for systems with
37: * timespecs in struct stat or, otherwise, using time().
38: */
39: int
40: gettime(ts)
41: struct timespec *ts;
42: {
43: int rval;
44: #if defined(HAVE_GETTIMEOFDAY) && (defined(HAVE_ST_MTIM) || defined(HAVE_ST_MTIMESPEC))
45: struct timeval tv;
46:
47: rval = gettimeofday(&tv, NULL);
48: ts->tv_sec = tv.tv_sec;
49: ts->tv_nsec = tv.tv_usec * 1000;
50: #else
51: rval = (int)time(&ts->tv_sec);
52: ts->tv_nsec = 0;
53: #endif
54: return (rval);
55: }