FreeBSD/Linux Kernel Cross Reference
sys/compat/common/kern_xxx_12.c

     /*      $NetBSD: kern_xxx_12.c,v 1.14 2008/04/23 13:40:17 ad Exp $      */
     
     /*
      * Copyright (c) 1982, 1986, 1989, 1993
      *      The 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. 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  8.2 (Berkeley) 11/14/93
     * from NetBSD: kern_xxx.c,v 1.32 1996/04/22 01:38:41 christos Exp
     */
    
    #include <sys/cdefs.h>
    __KERNEL_RCSID(0, "$NetBSD: kern_xxx_12.c,v 1.14 2008/04/23 13:40:17 ad Exp $");
    
    /*#ifdef COMPAT_12*/
    
    #include <sys/param.h>
    #include <sys/systm.h>
    #include <sys/proc.h>
    #include <sys/reboot.h>
    #include <sys/mount.h>
    #include <sys/syscallargs.h>
    #include <sys/kauth.h>
    
    /* ARGSUSED */
    int
    compat_12_sys_reboot(struct lwp *l, const struct compat_12_sys_reboot_args *uap, register_t *retval)
    {
            /* {
                    syscallarg(int) opt;
            } */
            int error;
    
            if ((error = kauth_authorize_system(l->l_cred,
                KAUTH_SYSTEM_REBOOT, 0, NULL, NULL, NULL)) != 0)
                    return (error);
            KERNEL_LOCK(1, NULL);
            cpu_reboot(SCARG(uap, opt), NULL);
            KERNEL_UNLOCK_ONE(NULL);
            return (0);
    }
    /*#endif COMPAT_12 */

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