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Diffstat (limited to 'stand/libsa/nfsv2.h')
-rw-r--r-- | stand/libsa/nfsv2.h | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/stand/libsa/nfsv2.h b/stand/libsa/nfsv2.h new file mode 100644 index 0000000..184a47b --- /dev/null +++ b/stand/libsa/nfsv2.h @@ -0,0 +1,121 @@ +/* $FreeBSD$ */ +/* $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. + * 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; |