328 lines
10 KiB
C
328 lines
10 KiB
C
/*
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* Copyright (c) 1997-2006 Erez Zadok
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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 The Regents of the University of California.
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* 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 acknowledgment:
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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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*
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* File: am-utils/include/am_xdr_func.h
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*
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*/
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#ifdef HAVE_FS_NFS3
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#define AM_FHSIZE3 64 /* size in bytes of a file handle (v3) */
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#define AM_MOUNTVERS3 ((unsigned long)(3))
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/* NFSv3 handle */
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struct am_nfs_fh3 {
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u_int am_fh3_length;
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char am_fh3_data[AM_FHSIZE3];
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};
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typedef struct am_nfs_fh3 am_nfs_fh3;
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#define AM_NFSPROC3_LOOKUP ((u_long) 3)
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enum am_nfsstat3 {
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AM_NFS3_OK = 0,
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AM_NFS3ERR_PERM = 1,
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AM_NFS3ERR_NOENT = 2,
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AM_NFS3ERR_IO = 5,
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AM_NFS3ERR_NXIO = 6,
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AM_NFS3ERR_ACCES = 13,
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AM_NFS3ERR_EXIST = 17,
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AM_NFS3ERR_XDEV = 18,
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AM_NFS3ERR_NODEV = 19,
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AM_NFS3ERR_NOTDIR = 20,
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AM_NFS3ERR_ISDIR = 21,
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AM_NFS3ERR_INVAL = 22,
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AM_NFS3ERR_FBIG = 27,
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AM_NFS3ERR_NOSPC = 28,
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AM_NFS3ERR_ROFS = 30,
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AM_NFS3ERR_MLINK = 31,
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AM_NFS3ERR_NAMETOOLONG = 63,
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AM_NFS3ERR_NOTEMPTY = 66,
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AM_NFS3ERR_DQUOT = 69,
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AM_NFS3ERR_STALE = 70,
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AM_NFS3ERR_REMOTE = 71,
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AM_NFS3ERR_BADHANDLE = 10001,
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AM_NFS3ERR_NOT_SYNC = 10002,
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AM_NFS3ERR_BAD_COOKIE = 10003,
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AM_NFS3ERR_NOTSUPP = 10004,
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AM_NFS3ERR_TOOSMALL = 10005,
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AM_NFS3ERR_SERVERFAULT = 10006,
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AM_NFS3ERR_BADTYPE = 10007,
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AM_NFS3ERR_JUKEBOX = 10008
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};
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typedef enum am_nfsstat3 am_nfsstat3;
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typedef struct {
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u_int fhandle3_len;
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char *fhandle3_val;
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} am_fhandle3;
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enum am_mountstat3 {
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AM_MNT3_OK = 0,
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AM_MNT3ERR_PERM = 1,
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AM_MNT3ERR_NOENT = 2,
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AM_MNT3ERR_IO = 5,
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AM_MNT3ERR_ACCES = 13,
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AM_MNT3ERR_NOTDIR = 20,
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AM_MNT3ERR_INVAL = 22,
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AM_MNT3ERR_NAMETOOLONG = 63,
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AM_MNT3ERR_NOTSUPP = 10004,
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AM_MNT3ERR_SERVERFAULT = 10006
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};
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typedef enum am_mountstat3 am_mountstat3;
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struct am_mountres3_ok {
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am_fhandle3 fhandle;
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struct {
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u_int auth_flavors_len;
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int *auth_flavors_val;
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} auth_flavors;
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};
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typedef struct am_mountres3_ok am_mountres3_ok;
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struct am_mountres3 {
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am_mountstat3 fhs_status;
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union {
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am_mountres3_ok mountinfo;
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} mountres3_u;
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};
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typedef struct am_mountres3 am_mountres3;
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typedef char *am_filename3;
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struct am_diropargs3 {
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am_nfs_fh3 dir;
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am_filename3 name;
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};
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typedef struct am_diropargs3 am_diropargs3;
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struct am_LOOKUP3args {
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am_diropargs3 what;
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};
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typedef struct am_LOOKUP3args am_LOOKUP3args;
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struct am_LOOKUP3resok {
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am_nfs_fh3 object;
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#if 0
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post_op_attr obj_attributes;
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post_op_attr dir_attributes;
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#endif
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};
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typedef struct am_LOOKUP3resok am_LOOKUP3resok;
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struct am_LOOKUP3resfail {
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#if 0
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post_op_attr dir_attributes;
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#else
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char dummy; /* cannot have an empty declaration */
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#endif
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};
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typedef struct am_LOOKUP3resfail am_LOOKUP3resfail;
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struct am_LOOKUP3res {
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am_nfsstat3 status;
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union {
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am_LOOKUP3resok ok;
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am_LOOKUP3resfail fail;
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} res_u;
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};
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typedef struct am_LOOKUP3res am_LOOKUP3res;
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#endif /* HAVE_FS_NFS3 */
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/*
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* Multi-protocol NFS file handle
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*/
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union am_nfs_handle {
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/* placeholder for V4 file handle */
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#ifdef HAVE_FS_NFS3
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am_nfs_fh3 v3; /* NFS version 3 handle */
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#endif /* HAVE_FS_NFS3 */
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am_nfs_fh v2; /* NFS version 2 handle */
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};
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typedef union am_nfs_handle am_nfs_handle_t;
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/*
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* Definitions of all possible xdr functions that are otherwise
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* not defined elsewhere.
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*/
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#ifndef _AM_XDR_FUNC_H
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#define _AM_XDR_FUNC_H
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#ifndef HAVE_XDR_ATTRSTAT
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bool_t xdr_attrstat(XDR *xdrs, nfsattrstat *objp);
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#endif /* not HAVE_XDR_ATTRSTAT */
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#ifndef HAVE_XDR_CREATEARGS
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bool_t xdr_createargs(XDR *xdrs, nfscreateargs *objp);
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#endif /* not HAVE_XDR_CREATEARGS */
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#ifndef HAVE_XDR_DIRLIST
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bool_t xdr_dirlist(XDR *xdrs, nfsdirlist *objp);
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#endif /* not HAVE_XDR_DIRLIST */
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#ifndef HAVE_XDR_DIROPARGS
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bool_t xdr_diropargs(XDR *xdrs, nfsdiropargs *objp);
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#endif /* not HAVE_XDR_DIROPARGS */
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#ifndef HAVE_XDR_DIROPOKRES
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bool_t xdr_diropokres(XDR *xdrs, nfsdiropokres *objp);
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#endif /* not HAVE_XDR_DIROPOKRES */
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#ifndef HAVE_XDR_DIROPRES
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bool_t xdr_diropres(XDR *xdrs, nfsdiropres *objp);
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#endif /* not HAVE_XDR_DIROPRES */
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#ifndef HAVE_XDR_DIRPATH
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bool_t xdr_dirpath(XDR *xdrs, dirpath *objp);
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#endif /* not HAVE_XDR_DIRPATH */
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#ifndef HAVE_XDR_ENTRY
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bool_t xdr_entry(XDR *xdrs, nfsentry *objp);
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#endif /* not HAVE_XDR_ENTRY */
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#ifndef HAVE_XDR_EXPORTNODE
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bool_t xdr_exportnode(XDR *xdrs, exportnode *objp);
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#endif /* not HAVE_XDR_EXPORTNODE */
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#ifndef HAVE_XDR_EXPORTS
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bool_t xdr_exports(XDR *xdrs, exports *objp);
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#endif /* not HAVE_XDR_EXPORTS */
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#ifndef HAVE_XDR_FATTR
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bool_t xdr_fattr(XDR *xdrs, nfsfattr *objp);
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#endif /* not HAVE_XDR_FATTR */
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#ifndef HAVE_XDR_FHANDLE
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bool_t xdr_fhandle(XDR *xdrs, fhandle objp);
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#endif /* not HAVE_XDR_FHANDLE */
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#ifndef HAVE_XDR_FHSTATUS
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bool_t xdr_fhstatus(XDR *xdrs, fhstatus *objp);
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#endif /* not HAVE_XDR_FHSTATUS */
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#ifndef HAVE_XDR_FILENAME
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bool_t xdr_filename(XDR *xdrs, filename *objp);
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#endif /* not HAVE_XDR_FILENAME */
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#ifndef HAVE_XDR_FTYPE
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bool_t xdr_ftype(XDR *xdrs, nfsftype *objp);
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#endif /* not HAVE_XDR_FTYPE */
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#ifndef HAVE_XDR_GROUPNODE
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bool_t xdr_groupnode(XDR *xdrs, groupnode *objp);
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#endif /* not HAVE_XDR_GROUPNODE */
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#ifndef HAVE_XDR_GROUPS
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bool_t xdr_groups(XDR *xdrs, groups *objp);
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#endif /* not HAVE_XDR_GROUPS */
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#ifndef HAVE_XDR_LINKARGS
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bool_t xdr_linkargs(XDR *xdrs, nfslinkargs *objp);
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#endif /* not HAVE_XDR_LINKARGS */
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#ifndef HAVE_XDR_MOUNTBODY
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bool_t xdr_mountbody(XDR *xdrs, mountbody *objp);
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#endif /* not HAVE_XDR_MOUNTBODY */
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#ifndef HAVE_XDR_MOUNTLIST
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bool_t xdr_mountlist(XDR *xdrs, mountlist *objp);
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#endif /* not HAVE_XDR_MOUNTLIST */
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#ifndef HAVE_XDR_NAME
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bool_t xdr_name(XDR *xdrs, name *objp);
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#endif /* not HAVE_XDR_NAME */
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#ifndef HAVE_XDR_NFS_FH
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bool_t xdr_nfs_fh(XDR *xdrs, am_nfs_fh *objp);
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#endif /* not HAVE_XDR_NFS_FH */
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#ifndef HAVE_XDR_NFSCOOKIE
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bool_t xdr_nfscookie(XDR *xdrs, nfscookie objp);
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#endif /* not HAVE_XDR_NFSCOOKIE */
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#ifndef HAVE_XDR_NFSPATH
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bool_t xdr_nfspath(XDR *xdrs, nfspath *objp);
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#endif /* not HAVE_XDR_NFSPATH */
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#ifndef HAVE_XDR_NFSSTAT
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bool_t xdr_nfsstat(XDR *xdrs, nfsstat *objp);
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#endif /* not HAVE_XDR_NFSSTAT */
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#ifndef HAVE_XDR_NFSTIME
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bool_t xdr_nfstime(XDR *xdrs, nfstime *objp);
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#endif /* not HAVE_XDR_NFSTIME */
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#ifndef HAVE_XDR_POINTER
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bool_t xdr_pointer(register XDR *xdrs, char **objpp, u_int obj_size, XDRPROC_T_TYPE xdr_obj);
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#endif /* not HAVE_XDR_POINTER */
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#ifndef HAVE_XDR_READARGS
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bool_t xdr_readargs(XDR *xdrs, nfsreadargs *objp);
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#endif /* not HAVE_XDR_READARGS */
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#ifndef HAVE_XDR_READDIRARGS
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bool_t xdr_readdirargs(XDR *xdrs, nfsreaddirargs *objp);
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#endif /* not HAVE_XDR_READDIRARGS */
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#ifndef HAVE_XDR_READDIRRES
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bool_t xdr_readdirres(XDR *xdrs, nfsreaddirres *objp);
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#endif /* not HAVE_XDR_READDIRRES */
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#ifndef HAVE_XDR_READLINKRES
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bool_t xdr_readlinkres(XDR *xdrs, nfsreadlinkres *objp);
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#endif /* not HAVE_XDR_READLINKRES */
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#ifndef HAVE_XDR_READOKRES
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bool_t xdr_readokres(XDR *xdrs, nfsreadokres *objp);
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#endif /* not HAVE_XDR_READOKRES */
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#ifndef HAVE_XDR_READRES
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bool_t xdr_readres(XDR *xdrs, nfsreadres *objp);
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#endif /* not HAVE_XDR_READRES */
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#ifndef HAVE_XDR_RENAMEARGS
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bool_t xdr_renameargs(XDR *xdrs, nfsrenameargs *objp);
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#endif /* not HAVE_XDR_RENAMEARGS */
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#ifndef HAVE_XDR_SATTR
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bool_t xdr_sattr(XDR *xdrs, nfssattr *objp);
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#endif /* not HAVE_XDR_SATTR */
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#ifndef HAVE_XDR_SATTRARGS
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bool_t xdr_sattrargs(XDR *xdrs, nfssattrargs *objp);
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#endif /* not HAVE_XDR_SATTRARGS */
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#ifndef HAVE_XDR_STATFSOKRES
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bool_t xdr_statfsokres(XDR *xdrs, nfsstatfsokres *objp);
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#endif /* not HAVE_XDR_STATFSOKRES */
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#ifndef HAVE_XDR_STATFSRES
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bool_t xdr_statfsres(XDR *xdrs, nfsstatfsres *objp);
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#endif /* not HAVE_XDR_STATFSRES */
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#ifndef HAVE_XDR_SYMLINKARGS
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bool_t xdr_symlinkargs(XDR *xdrs, nfssymlinkargs *objp);
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#endif /* not HAVE_XDR_SYMLINKARGS */
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#ifndef HAVE_XDR_WRITEARGS
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bool_t xdr_writeargs(XDR *xdrs, nfswriteargs *objp);
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#endif /* not HAVE_XDR_WRITEARGS */
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/*
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* NFS3 XDR FUNCTIONS:
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*/
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#ifdef HAVE_FS_NFS3
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bool_t xdr_am_fhandle3(XDR *xdrs, am_fhandle3 *objp);
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bool_t xdr_am_mountstat3(XDR *xdrs, am_mountstat3 *objp);
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bool_t xdr_am_mountres3_ok(XDR *xdrs, am_mountres3_ok *objp);
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bool_t xdr_am_mountres3(XDR *xdrs, am_mountres3 *objp);
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bool_t xdr_am_diropargs3(XDR *xdrs, am_diropargs3 *objp);
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bool_t xdr_am_filename3(XDR *xdrs, am_filename3 *objp);
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bool_t xdr_am_LOOKUP3args(XDR *xdrs, am_LOOKUP3args *objp);
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bool_t xdr_am_LOOKUP3res(XDR *xdrs, am_LOOKUP3res *objp);
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bool_t xdr_am_LOOKUP3resfail(XDR *xdrs, am_LOOKUP3resfail *objp);
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bool_t xdr_am_LOOKUP3resok(XDR *xdrs, am_LOOKUP3resok *objp);
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bool_t xdr_am_nfsstat3(XDR *xdrs, am_nfsstat3 *objp);
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bool_t xdr_am_nfs_fh3(XDR *xdrs, am_nfs_fh3 *objp);
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#endif /* HAVE_FS_NFS3 */
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#endif /* not _AM_XDR_FUNC_H */
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