diff options
Diffstat (limited to 'lib/settime.c')
-rw-r--r-- | lib/settime.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/lib/settime.c b/lib/settime.c deleted file mode 100644 index 1d4098730..000000000 --- a/lib/settime.c +++ /dev/null @@ -1,70 +0,0 @@ -/* settime -- set the system clock - Copyright (C) 2002, 2004, 2005 Free Software Foundation, Inc. - - This program 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, or (at your option) - any later version. - - This program 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 this program; if not, write to the Free Software Foundation, - Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ - -/* Written by Paul Eggert. */ - -#ifdef HAVE_CONFIG_H -# include <config.h> -#endif - -#include "timespec.h" - -#include <unistd.h> - -#include <errno.h> - -/* Some systems don't have ENOSYS. */ -#ifndef ENOSYS -# ifdef ENOTSUP -# define ENOSYS ENOTSUP -# else -/* Some systems don't have ENOTSUP either. */ -# define ENOSYS EINVAL -# endif -#endif - -/* Set the system time. */ - -int -settime (struct timespec const *ts) -{ -#if defined CLOCK_REALTIME && HAVE_CLOCK_SETTIME - { - int r = clock_settime (CLOCK_REALTIME, ts); - if (r == 0 || errno == EPERM) - return r; - } -#endif - -#if HAVE_SETTIMEOFDAY - { - struct timeval tv; - - tv.tv_sec = ts->tv_sec; - tv.tv_usec = ts->tv_nsec / 1000; - return settimeofday (&tv, 0); - } -#elif HAVE_STIME - /* This fails to compile on OSF1 V5.1, due to stime requiring - a `long int*' and tv_sec is `int'. But that system does provide - settimeofday. */ - return stime (&ts->tv_sec); -#else - errno = ENOSYS; - return -1; -#endif -} |