From 8eb8badcc535effeb384f0d88f066e8b72a7a0d6 Mon Sep 17 00:00:00 2001 From: "Todd C. Miller" Date: Wed, 8 Sep 2004 15:47:09 +0000 Subject: [PATCH] function to return the current time in a struct timespec --- gettime.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 gettime.c diff --git a/gettime.c b/gettime.c new file mode 100644 index 000000000..dc426becb --- /dev/null +++ b/gettime.c @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2004 Todd C. Miller + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include +#include +#include +#include + +#include "config.h" +#include + +#ifndef lint +static const char rcsid[] = "$Sudo$"; +#endif /* lint */ + +/* + * Get the current time via gettimeofday() for systems with + * timespecs in struct stat or, otherwise, using time(). + * XXX - configure check for gettimeofday() - XXX + */ +int +gettime(ts) + struct timespec *ts; +{ + int rval; +#if defined(HAVE_GETTIMEOFDAY) && (defined(HAVE_ST_MTIM) || defined(HAVE_ST_MTIMESPEC)) + struct timeval tv; + + rval = gettimeofday(&tv, NULL); + ts->tv_sec = tv.tv_sec; + ts->tv_nsec = tv.tv_usec * 1000; +#else + rval = (int)time(&ts->tv_sec); + ts->tv_nsec = 0; +#endif + return (rval); +} -- 2.50.1