Annotation of src/usr.bin/sudo/gettime.c, Revision 1.2
1.1 millert 1: /*
1.2 ! millert 2: * Copyright (c) 2004-2005 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
1.2 ! millert 32: __unused static const char rcsid[] = "$Sudo: gettime.c,v 1.6.2.5 2007/06/12 01:28:41 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: * XXX - configure check for gettimeofday() - XXX
39: */
40: int
41: gettime(ts)
42: struct timespec *ts;
43: {
44: int rval;
45: #if defined(HAVE_GETTIMEOFDAY) && (defined(HAVE_ST_MTIM) || defined(HAVE_ST_MTIMESPEC))
46: struct timeval tv;
47:
48: rval = gettimeofday(&tv, NULL);
49: ts->tv_sec = tv.tv_sec;
50: ts->tv_nsec = tv.tv_usec * 1000;
51: #else
52: rval = (int)time(&ts->tv_sec);
53: ts->tv_nsec = 0;
54: #endif
55: return (rval);
56: }