home *** CD-ROM | disk | FTP | other *** search
- /* Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If
- not, write to the Free Software Foundation, Inc., 675 Mass Ave,
- Cambridge, MA 02139, USA. */
-
- #include <ansidecl.h>
- #include <errno.h>
- #include <sys/time.h>
- #include <hurd.h>
- #include <hurd/port.h>
-
- /* Set the current time of day and timezone information.
- This call is restricted to the super-user. */
- int
- DEFUN(__settimeofday, (tv, tz),
- CONST struct timeval *tv AND CONST struct timezone *tz)
- {
- error_t err;
- mach_port_t hostpriv, devmaster;
-
- if (tz != NULL)
- {
- errno = ENOSYS;
- return -1;
- }
-
- if (err = __USEPORT (PROC, __proc_getprivports (port,
- &hostpriv, &devmaster)))
- return __hurd_fail (err);
- __mach_port_deallocate (__mach_task_self (), devmaster);
-
- /* `time_value_t' and `struct timeval' are in fact identical with the
- names changed. */
- err = __host_set_time (hostpriv, *(time_value_t *) tv);
- __mach_port_deallocate (__mach_task_self (), hostpriv);
-
- if (err)
- return __hurd_fail (err);
-
- return 0;
- }
-