mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-22 11:17:19 +00:00
169 lines
4.6 KiB
C
169 lines
4.6 KiB
C
/* $FreeBSD$ */
|
|
/* $NetBSD: nfsv2.h,v 1.2 1996/02/26 23:05:23 gwr Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1989, 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to Berkeley by
|
|
* Rick Macklem at The University of Guelph.
|
|
*
|
|
* 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. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 4. 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.
|
|
*
|
|
* @(#)nfsv2.h 8.1 (Berkeley) 6/10/93
|
|
*/
|
|
|
|
/*
|
|
* nfs definitions as per the version 2 specs
|
|
*/
|
|
|
|
/*
|
|
* Constants as defined in the Sun NFS Version 2 spec.
|
|
* "NFS: Network File System Protocol Specification" RFC1094
|
|
*/
|
|
|
|
#define NFS_PORT 2049
|
|
#define NFS_PROG 100003
|
|
#define NFS_VER2 2
|
|
#define NFS_MAXDGRAMDATA 8192
|
|
#define NFS_MAXDATA 32768
|
|
#define NFS_MAXPATHLEN 1024
|
|
#define NFS_MAXNAMLEN 255
|
|
#define NFS_FHSIZE 32
|
|
#define NFS_MAXPKTHDR 404
|
|
#define NFS_MAXPACKET (NFS_MAXPKTHDR+NFS_MAXDATA)
|
|
#define NFS_MINPACKET 20
|
|
#define NFS_FABLKSIZE 512 /* Size in bytes of a block wrt fa_blocks */
|
|
#define NFS_READDIRSIZE 1024
|
|
|
|
/* Stat numbers for rpc returns */
|
|
#define NFS_OK 0
|
|
#define NFSERR_PERM 1
|
|
#define NFSERR_NOENT 2
|
|
#define NFSERR_IO 5
|
|
#define NFSERR_NXIO 6
|
|
#define NFSERR_ACCES 13
|
|
#define NFSERR_EXIST 17
|
|
#define NFSERR_NODEV 19
|
|
#define NFSERR_NOTDIR 20
|
|
#define NFSERR_ISDIR 21
|
|
#define NFSERR_FBIG 27
|
|
#define NFSERR_NOSPC 28
|
|
#define NFSERR_ROFS 30
|
|
#define NFSERR_NAMETOL 63
|
|
#define NFSERR_NOTEMPTY 66
|
|
#define NFSERR_DQUOT 69
|
|
#define NFSERR_STALE 70
|
|
#define NFSERR_WFLUSH 99
|
|
|
|
/* Sizes in bytes of various nfs rpc components */
|
|
#define NFSX_FH 32
|
|
#define NFSX_UNSIGNED 4
|
|
#define NFSX_FATTR 68
|
|
#define NFSX_SATTR 32
|
|
#define NFSX_STATFS 20
|
|
#define NFSX_COOKIE 4
|
|
|
|
/* nfs rpc procedure numbers */
|
|
#define NFSPROC_NULL 0
|
|
#define NFSPROC_GETATTR 1
|
|
#define NFSPROC_SETATTR 2
|
|
#define NFSPROC_NOOP 3
|
|
#define NFSPROC_ROOT NFSPROC_NOOP /* Obsolete */
|
|
#define NFSPROC_LOOKUP 4
|
|
#define NFSPROC_READLINK 5
|
|
#define NFSPROC_READ 6
|
|
#define NFSPROC_WRITECACHE NFSPROC_NOOP /* Obsolete */
|
|
#define NFSPROC_WRITE 8
|
|
#define NFSPROC_CREATE 9
|
|
#define NFSPROC_REMOVE 10
|
|
#define NFSPROC_RENAME 11
|
|
#define NFSPROC_LINK 12
|
|
#define NFSPROC_SYMLINK 13
|
|
#define NFSPROC_MKDIR 14
|
|
#define NFSPROC_RMDIR 15
|
|
#define NFSPROC_READDIR 16
|
|
#define NFSPROC_STATFS 17
|
|
|
|
#define NFS_NPROCS 18
|
|
|
|
|
|
/* File types */
|
|
typedef enum {
|
|
NFNON=0,
|
|
NFREG=1,
|
|
NFDIR=2,
|
|
NFBLK=3,
|
|
NFCHR=4,
|
|
NFLNK=5
|
|
} nfstype;
|
|
|
|
/* Structs for common parts of the rpc's */
|
|
struct nfsv2_time {
|
|
n_long nfs_sec;
|
|
n_long nfs_usec;
|
|
};
|
|
|
|
/*
|
|
* File attributes and setable attributes.
|
|
*/
|
|
struct nfsv2_fattr {
|
|
n_long fa_type;
|
|
n_long fa_mode;
|
|
n_long fa_nlink;
|
|
n_long fa_uid;
|
|
n_long fa_gid;
|
|
n_long fa_size;
|
|
n_long fa_blocksize;
|
|
n_long fa_rdev;
|
|
n_long fa_blocks;
|
|
n_long fa_fsid;
|
|
n_long fa_fileid;
|
|
struct nfsv2_time fa_atime;
|
|
struct nfsv2_time fa_mtime;
|
|
struct nfsv2_time fa_ctime;
|
|
};
|
|
|
|
struct nfsv2_sattr {
|
|
n_long sa_mode;
|
|
n_long sa_uid;
|
|
n_long sa_gid;
|
|
n_long sa_size;
|
|
struct nfsv2_time sa_atime;
|
|
struct nfsv2_time sa_mtime;
|
|
};
|
|
|
|
struct nfsv2_statfs {
|
|
n_long sf_tsize;
|
|
n_long sf_bsize;
|
|
n_long sf_blocks;
|
|
n_long sf_bfree;
|
|
n_long sf_bavail;
|
|
};
|