67 lines
2.6 KiB
C
67 lines
2.6 KiB
C
/* $NetBSD: clockctl.h,v 1.12 2005/12/11 12:25:20 christos Exp $ */
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/*-
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* Copyright (c) 2001 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Emmanuel Dreyfus.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*
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*/
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#ifndef _SYS_CLOCKCTL_H_
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#define _SYS_CLOCKCTL_H_
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#include <sys/types.h>
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#include <sys/param.h>
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#include <sys/time.h>
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#include <sys/timex.h>
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#include <sys/ioctl.h>
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#include <sys/mount.h> /* For fhandle_t */
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#include <sys/sa.h> /* for sa_upcall_t */
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#include <sys/syscallargs.h>
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#if defined(NTP) || !defined(_KERNEL)
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struct clockctl_ntp_adjtime_args {
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struct sys_ntp_adjtime_args uas;
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register_t retval;
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};
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#define CLOCKCTL_NTP_ADJTIME _IOWR('C', 0x4, struct clockctl_ntp_adjtime_args)
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#endif
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#define CLOCKCTL_SETTIMEOFDAY _IOW('C', 0x1, struct sys_settimeofday_args)
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#define CLOCKCTL_ADJTIME _IOWR('C', 0x2, struct sys_adjtime_args)
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#define CLOCKCTL_CLOCK_SETTIME _IOW('C', 0x3, struct sys_clock_settime_args)
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#ifdef _KERNEL
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void clockctlattach(int);
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int clockctlopen(dev_t, int, int, struct lwp *);
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int clockctlclose(dev_t, int, int, struct lwp *);
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int clockctlioctl(dev_t, u_long, caddr_t, int, struct lwp *);
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#endif
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#endif /* _SYS_CLOCKCTL_H_ */
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