1 /* Copyright (C) 1991-2013 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
21 #include <hurd/port.h>
23 /* Set the current time of day and timezone information.
24 This call is restricted to the super-user. */
26 __settimeofday (tv, tz)
27 const struct timeval *tv;
28 const struct timezone *tz;
39 err = __get_privileged_ports (&hostpriv, NULL);
41 return __hurd_fail (EPERM);
43 /* `time_value_t' and `struct timeval' are in fact identical with the
45 err = __host_set_time (hostpriv, *(time_value_t *) tv);
46 __mach_port_deallocate (__mach_task_self (), hostpriv);
49 return __hurd_fail (err);
54 weak_alias (__settimeofday, settimeofday)