nfs_prot_freebsd3.h revision 83653 
1/*
2 * Copyright (c) 1997-2001 Erez Zadok
3 * Copyright (c) 1990 Jan-Simon Pendry
4 * Copyright (c) 1990 Imperial College of Science, Technology & Medicine
5 * Copyright (c) 1990 The Regents of the University of California.
6 * All rights reserved.
7 *
8 * This code is derived from software contributed to Berkeley by
9 * Jan-Simon Pendry at Imperial College, London.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 *    notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 *    notice, this list of conditions and the following disclaimer in the
18 *    documentation and/or other materials provided with the distribution.
19 * 3. All advertising materials mentioning features or use of this software
20 *    must display the following acknowledgment:
21 *      This product includes software developed by the University of
22 *      California, Berkeley and its contributors.
23 * 4. Neither the name of the University nor the names of its contributors
24 *    may be used to endorse or promote products derived from this software
25 *    without specific prior written permission.
26 *
27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37 * SUCH DAMAGE.
38 *
39 *      %W% (Berkeley) %G%
40 *
41 * $Id: nfs_prot_freebsd3.h,v 1.5.2.1 2001/01/10 03:23:22 ezk Exp $
42 * $FreeBSD: head/contrib/amd/conf/nfs_prot/nfs_prot_freebsd3.h 83653 2001-09-18 23:34:44Z peter $
43 *
44 */
45
46#ifndef _AMU_NFS_PROT_H
47#define _AMU_NFS_PROT_H
48
49/* nfs_prot.h defines struct `nfs_fh3', but it is a ``dmr "unwarranted
50 * chumminess with the C implementation".  We need the more complete
51 * structure, which is defined below.  So get the stock `nfs_fh3'
52 * out of the way.
53 */
54struct nfs_fh3;
55#define nfs_fh3 nfs_fh3_fbsd_
56
57#ifdef HAVE_RPCSVC_NFS_PROT_H
58# include <rpcsvc/nfs_prot.h>
59#endif /* HAVE_RPCSVC_NFS_PROT_H */
60
61#undef nfs_fh3
62
63#ifdef HAVE_NFS_RPCV2_H
64# include <nfs/rpcv2.h>
65#endif /* HAVE_NFS_RPCV2_H */
66#ifdef HAVE_NFS_NFS_H
67# include <nfsclient/nfs.h>
68# include <nfsserver/nfs.h>
69#endif /* HAVE_NFS_NFS_H */
70#ifdef	HAVE_UFS_UFS_UFSMOUNT_H
71# include <ufs/ufs/ufsmount.h>
72#endif	/* HAVE_UFS_UFS_UFSMOUNT_H */
73
74/*
75 * MACROS:
76 */
77#define	dr_drok_u	diropres
78#define ca_where	where
79#define da_fhandle	dir
80#define da_name		name
81#define dl_entries	entries
82#define dl_eof		eof
83#define dr_status	status
84#define dr_u		diropres_u
85#define drok_attributes	attributes
86#define drok_fhandle	file
87#define fh_data		data
88#define la_fhandle	from
89#define la_to		to
90#define na_atime	atime
91#define na_ctime	ctime
92#define na_fileid	fileid
93#define na_fsid		fsid
94#define na_mode		mode
95#define na_mtime	mtime
96#define na_nlink	nlink
97#define na_size		size
98#define na_type		type
99#define ne_cookie	cookie
100#define ne_fileid	fileid
101#define ne_name		name
102#define ne_nextentry	nextentry
103#define ns_attr_u	attributes
104#define ns_status	status
105#define ns_u		attrstat_u
106#define nt_seconds	seconds
107#define nt_useconds	useconds
108#define rda_cookie	cookie
109#define rda_count	count
110#define rda_fhandle	dir
111#define rdr_reply_u	reply
112#define rdr_status	status
113#define rdr_u		readdirres_u
114#define rlr_data_u	data
115#define rlr_status	status
116#define rlr_u		readlinkres_u
117#define rna_from	from
118#define rna_to		to
119#define rr_status	status
120#define sag_fhandle	file
121#define sfr_reply_u	reply
122#define sfr_status	status
123#define sfr_u		statfsres_u
124#define sfrok_bavail	bavail
125#define sfrok_bfree	bfree
126#define sfrok_blocks	blocks
127#define sfrok_bsize	bsize
128#define sfrok_tsize	tsize
129#define sla_from	from
130#define wra_fhandle	file
131
132
133/*
134 * TYPEDEFS:
135 */
136typedef attrstat nfsattrstat;
137typedef createargs nfscreateargs;
138typedef dirlist nfsdirlist;
139typedef diropargs nfsdiropargs;
140typedef diropres nfsdiropres;
141typedef entry nfsentry;
142typedef fattr nfsfattr;
143typedef ftype nfsftype;
144typedef linkargs nfslinkargs;
145typedef readargs nfsreadargs;
146typedef readdirargs nfsreaddirargs;
147typedef readdirres nfsreaddirres;
148typedef readlinkres nfsreadlinkres;
149typedef readres nfsreadres;
150typedef renameargs nfsrenameargs;
151typedef sattrargs nfssattrargs;
152typedef statfsokres nfsstatfsokres;
153typedef statfsres nfsstatfsres;
154typedef symlinkargs nfssymlinkargs;
155typedef writeargs nfswriteargs;
156
157
158/*
159 *
160 * FreeBSD-3.0-RELEASE has NFS V3.  Older versions had it only defined
161 * in the rpcgen source file.  If you are on an older system, and you
162 * want NFSv3 support, you need to regenerate the rpcsvc header files as
163 * follows:
164 *	cd /usr/include/rpcsvc
165 *	rpcgen -h -C -DWANT_NFS3 mount.x
166 *	rpcgen -h -C -DWANT_NFS3 nfs_prot.x
167 * If you don't want NFSv3, then you will have to turn off the NFSMNT_NFSV3
168 * macro below.  If the code doesn't compile, upgrade to the latest 3.0
169 * version...
170 */
171#ifdef NFSMNT_NFSV3
172
173# define MOUNT_NFS3	"nfs"	/* is this right? */
174# define MNTOPT_NFS3	"nfs"
175
176/*
177 * as of 3.0-RELEASE the nfs_fh3 that is defined in the system headers
178 * (or the one generated by rpcgen) lacks the proper full definition,
179 * listed below.  A special macro (aux/macros/struct_nfs_fh3.m4) searches
180 * for this special name before other names.
181 */
182struct nfs_fh3_freebsd3 {
183  u_int fh3_length;
184  union nfs_fh3_u {
185    struct nfs_fh3_i {
186      fhandle_t fh3_i;
187    } nfs_fh3_i;
188    char data[NFS3_FHSIZE];
189  } fh3_u;
190};
191typedef struct nfs_fh3_freebsd3 nfs_fh3_freebsd3;
192
193/* since we don't use Am-utils's aux/macros/struct_nfs_fh3.m4, we don't get
194   their special searching.  So restore the standard name. */
195typedef struct nfs_fh3_freebsd3 nfs_fh3;
196
197#endif /* NFSMNT_NFSV3 */
198
199#endif /* not _AMU_NFS_PROT_H */
200