1 /* $NetBSD: clockctl.h,v 1.2 2001/12/09 16:10:43 manu Exp $ */ 2 3 /*- 4 * Copyright (c) 2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Emmanuel Dreyfus. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 * 32 * 33 */ 34 35 #include <sys/param.h> 36 #include <sys/device.h> 37 #include <sys/time.h> 38 #include <sys/timex.h> 39 #include <sys/mount.h> /* For fhandle_t */ 40 #include <sys/syscallargs.h> 41 42 #ifndef SYS_CLOCKCTL_H 43 #define SYS_CLOCKCTL_H 44 45 struct clockctl_ntp_adjtime_args { 46 struct sys_ntp_adjtime_args uas; 47 register_t retval; 48 }; 49 50 #define CLOCKCTL_SETTIMEOFDAY _IOW('C', 0x1, struct sys_settimeofday_args) 51 #define CLOCKCTL_ADJTIME _IOWR('C', 0x2, struct sys_adjtime_args) 52 #define CLOCKCTL_CLOCK_SETTIME _IOW('C', 0x3, struct sys_clock_settime_args) 53 #define CLOCKCTL_NTP_ADJTIME _IOWR('C', 0x4, struct clockctl_ntp_adjtime_args) 54 55 #ifdef _KERNEL 56 void clockctlattach __P((struct device *, struct device *, void *)); 57 int clockctlopen __P((dev_t, int, int, struct proc *)); 58 int clockctlclose __P((dev_t, int, int, struct proc *)); 59 int clockctlioctl __P((dev_t, u_long, caddr_t, int, struct proc *)); 60 #endif 61 #endif 62 63