/* $NetBSD: nfsv3.h,v 1.1.4.2 2024/09/20 11:31:31 martin Exp $ */ /* * Copyright (c) 2023 Michael van Elst * * 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. * * 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. */ /* * nfs definitions as per the version 3 specs */ #define NFS_VER3 3 #define NFS_V3FHSIZE 64 /* Sizes in bytes of various nfs rpc components */ #define NFSX_V3FH 64 #define NFSX_V3FATTR 84 /* Different V3 procedure numbers that we need */ #define NFSV3PROC_LOOKUP 3 /* Structs for common parts of the rpc's */ struct nfsv3_time { n_long nfs_sec; n_long nfs_nsec; }; struct nfsv3_spec { n_long specdata1; n_long specdata2; }; /* * File attributes and setable attributes. */ struct nfsv3_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[2]; /* nfsuint64 */ n_long fa_used[2]; /* nfsuint64 */ struct nfsv3_spec fa_rdev; n_long fa_fsid[2]; /* nfsuint64 */ n_long fa_fileid[2]; /* nfsuint64 */ struct nfsv3_time fa_atime; struct nfsv3_time fa_mtime; struct nfsv3_time fa_ctime; };