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- /*
- * Copyright (c) 1982, 1986, 1989 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)kern_xxx.c 7.17 (Berkeley) 4/20/91
- */
-
- #include "param.h"
- #include "systm.h"
- #include "kernel.h"
- #include "proc.h"
- #include "reboot.h"
-
- /* ARGSUSED */
- gethostid(p, uap, retval)
- struct proc *p;
- void *uap;
- long *retval;
- {
-
- *retval = hostid;
- return (0);
- }
-
- /* ARGSUSED */
- sethostid(p, uap, retval)
- struct proc *p;
- struct args {
- long hostid;
- } *uap;
- int *retval;
- {
- int error;
-
- if (error = suser(p->p_ucred, &p->p_acflag))
- return (error);
- hostid = uap->hostid;
- return (0);
- }
-
- /* ARGSUSED */
- gethostname(p, uap, retval)
- struct proc *p;
- struct args {
- char *hostname;
- u_int len;
- } *uap;
- int *retval;
- {
-
- if (uap->len > hostnamelen + 1)
- uap->len = hostnamelen + 1;
- return (copyout((caddr_t)hostname, (caddr_t)uap->hostname, uap->len));
- }
-
- /* ARGSUSED */
- sethostname(p, uap, retval)
- struct proc *p;
- register struct args {
- char *hostname;
- u_int len;
- } *uap;
- int *retval;
- {
- int error;
-
- if (error = suser(p->p_ucred, &p->p_acflag))
- return (error);
- if (uap->len > sizeof (hostname) - 1)
- return (EINVAL);
- hostnamelen = uap->len;
- error = copyin((caddr_t)uap->hostname, hostname, uap->len);
- hostname[hostnamelen] = 0;
- return (error);
- }
-
- /* ARGSUSED */
- reboot(p, uap, retval)
- struct proc *p;
- struct args {
- int opt;
- } *uap;
- int *retval;
- {
- int error;
-
- if (error = suser(p->p_ucred, &p->p_acflag))
- return (error);
- boot(uap->opt);
- return (0);
- }
-
- #ifdef COMPAT_43
- oquota()
- {
-
- return (ENOSYS);
- }
- #endif
-