da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chinhdr time

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chinlib clock_settime,gettimeofday,settimeofday,stime,utimes

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chinlib nanosleep,usleep

3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulknerlib utimensat -D_ATFILE_SOURCE sys/stat.h note{ complete utimensat implementation }end link{

3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner #include <fcntl.h>

3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner static struct timespec ts[2];

3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner int

3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner main()

3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner {

3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner ts[0].tv_nsec = UTIME_NOW;

3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner ts[1].tv_nsec = UTIME_OMIT;

3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner return utimensat(AT_FDCWD, ".", ts, AT_SYMLINK_NOFOLLOW) != 0;

3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner }

3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner}end

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chinif ! mem timeval.tv_sec sys/time.h {

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin struct timeval

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin {

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin time_t tv_sec;

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin time_t tv_usec;

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin };

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin}

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chinendif

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chinlib clock_gettime execute{

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin #include <time.h>

3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner int

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin main()

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin {

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin struct timespec tv;

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin return clock_gettime(CLOCK_REALTIME, &tv) != 0;

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin }

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin}end

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chinlib utimets link{

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin #include <time.h>

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin #include <sys/time.h>

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin static struct timespec tv;

3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner int

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin main()

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin {

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin return utimets(".", &tv) != 0;

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin }

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin}end

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chintst - -DN=1 - -DN=2 - -DN=3 - -DN=4 output{

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin #include <sys/types.h>

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin #include <sys/time.h>

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin int

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin main()

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin {

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin struct timeval tv;

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin#if N == 1

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin struct timezone tz;

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin if (gettimeofday(&tv, (struct timezone*)0) < 0)

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin return 1;

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin printf("#define tmgettimeofday(p) gettimeofday(p,(struct timezone*)0)\n");

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin#if _lib_settimeofday

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin printf("#define tmsettimeofday(p) settimeofday(p,(struct timezone*)0)\n");

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin#endif

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin#endif

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin#if N == 2

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin if (gettimeofday(&tv, (void*)0) < 0)

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin return 1;

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin printf("#define tmgettimeofday(p) gettimeofday(p,(void*)0)\n");

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin#if _lib_settimeofday

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin printf("#define tmsettimeofday(p) gettimeofday(p,(void*)0)\n");

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin#endif

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin#endif

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin#if N == 3

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin if (gettimeofday(&tv) < 0)

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin return 1;

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin printf("#define tmgettimeofday(p) gettimeofday(p)\n");

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin#if _lib_settimeofday

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin printf("#define tmsettimeofday(p) settimeofday(p)\n");

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin#endif

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin#endif

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin return 0;

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin }

da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin}end