1130b656e5
This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.
97 lines
4.3 KiB
C
97 lines
4.3 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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* @(#)misc-aix3.h 8.1 (Berkeley) 6/6/93
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*
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* $FreeBSD$
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*
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*/
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struct ufs_args {
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char *fspec; /* Block device */
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};
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struct nfs_args {
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struct sockaddr_in addr; /* file server address */
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fhandle_t fh; /* File handle to be mounted */
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int flags; /* flags */
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int wsize; /* write size in bytes */
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int rsize; /* read size in bytes */
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int timeo; /* initial timeout in .1 secs */
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int retrans; /* times to retry send */
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char *hostname; /* server's hostname */
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int acregmin; /* attr cache file min secs */
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int acregmax; /* attr cache file max secs */
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int acdirmin; /* attr cache dir min secs */
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int acdirmax; /* attr cache dir max secs */
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char *netname; /* server's netname */
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int biods; /* number of BIODS */
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};
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/*
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* NFS mount option flags
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*/
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#define MNTOPT_RO "ro" /* read only */
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#define MNTOPT_RW "rw" /* read/write */
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#define MNTOPT_SOFT "soft" /* soft mount */
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#define MNTOPT_HARD "hard" /* hard mount */
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#define MNTOPT_NOSUID "nosuid"/* no set uid allowed */
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#define MNTOPT_NOAUTO "noauto"/* hide entry from mount -a */
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#define MNTOPT_INTR "intr" /* allow interrupts on hard mount */
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#define MNTOPT_SECURE "secure"/* use secure RPC for NFS */
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#define MNTOPT_GRPID "grpid" /* SysV-compatible group-id on create */
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#define MNTOPT_NOSUB "nosub" /* disallow mounts beneath this one */
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#define MNTOPT_MULTI "multi" /* Do multi-component lookup */
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#define MNTOPT_NOAC "noac" /* don't cache attributes */
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#define NFSMNT_SOFT 0x001 /* soft mount (hard is default) */
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#define NFSMNT_WSIZE 0x002 /* set write size */
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#define NFSMNT_RSIZE 0x004 /* set read size */
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#define NFSMNT_TIMEO 0x008 /* set initial timeout */
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#define NFSMNT_RETRANS 0x010 /* set number of request retrys */
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#define NFSMNT_HOSTNAME 0x020 /* set hostname for error printf */
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#define NFSMNT_INT 0x040 /* allow interrupts on hard mount */
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#define NFSMNT_NOAC 0x080 /* don't cache attributes */
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#define NFSMNT_ACREGMIN 0x0100 /* set min secs for file attr cache */
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#define NFSMNT_ACREGMAX 0x0200 /* set max secs for file attr cache */
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#define NFSMNT_ACDIRMIN 0x0400 /* set min secs for dir attr cache */
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#define NFSMNT_ACDIRMAX 0x0800 /* set max secs for dir attr cache */
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#define NFSMNT_SECURE 0x1000 /* secure mount */
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#define NFSMNT_BIODS 0x10000 /* Number of biods for the file system */
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#define DEF_BIODS 6
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