115 lines
3.6 KiB
C
115 lines
3.6 KiB
C
/*
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* Copyright (c) 1990 Jan-Simon Pendry
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* Copyright (c) 1990 Imperial College of Science, Technology & Medicine
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* Copyright (c) 1990, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* Jan-Simon Pendry at Imperial College, London.
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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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)os-dgux.h 8.1 (Berkeley) 6/6/93
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*
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* $Id: os-dgux.h,v 5.2.2.1 1992/02/09 15:10:18 jsp beta $
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*
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* dg/ux definitions for Amd (automounter)
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*/
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/*
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* Does the compiler grok void *
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*/
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#define VOIDP
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/*
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* Which version of the Sun RPC library we are using
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* This is the implementation release number, not
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* the protocol revision number.
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*/
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#define RPC_4
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/*
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* Which version of the NFS interface are we using.
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* This is the implementation release number, not
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* the protocol revision number.
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*/
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#define NFS_4
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/*
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* Name of filesystem types
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*/
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#define MOUNT_TYPE_NFS "nfs"
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#define MOUNT_TYPE_UFS "dg/ux"
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#undef MTAB_TYPE_UFS
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#define MTAB_TYPE_UFS "dg/ux"
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/*
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* Need the following in more places than just NFS_HDR
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*/
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#include <sys/dg_mount.h>
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/*
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* This is braindead
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* dg/ux has nfs 4.0 but doesn't have the following options
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*/
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#define NFSMNT_HOSTNAME 0x0
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#define NFSMNT_INT 0x0
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#define M_NEWTYPE 0
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/*
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* DG have their own filesystem.
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*/
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#define ufs_args dgux_args
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/*
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* Byte ordering
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*/
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#undef ARCH_ENDIAN
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#define ARCH_ENDIAN "big"
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#define _BSD_WAIT_FLAVOR
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#define _BSD_TTY_FLAVOR
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#define _BSD_SIGNAL_FLAVOR
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#define _DGUX_SOURCE
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/*
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* Use fcntl() rather than flock()
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*/
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#define LOCK_FCNTL
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#define bzero(ptr, len) memset(ptr, 0, len)
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#define bcopy(from, to, len) memcpy(to, from, len)
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#undef MOUNT_TRAP
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#define MOUNT_TRAP(type, mnt, flags, mnt_data) \
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((struct nfs_args *)mnt_data)->version = !strcmp(type, MOUNT_TYPE_UFS)?\
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DG_MOUNT_DGUX_VERSION:DG_MOUNT_NFS_VERSION, \
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dg_mount(type, mnt->mnt_dir, flags, mnt_data)
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#undef UNMOUNT_TRAP
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#define UNMOUNT_TRAP(mnt) umount(mnt->mnt_dir)
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