Annotation of sys/lib/libsa/nfsv2.h, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: nfsv2.h,v 1.5 2003/06/02 23:28:09 millert Exp $ */
2: /* $NetBSD: nfsv2.h,v 1.2 1996/02/26 23:05:23 gwr Exp $ */
3:
4: /*
5: * Copyright (c) 1989, 1993
6: * The Regents of the University of California. All rights reserved.
7: *
8: * This code is derived from software contributed to Berkeley by
9: * Rick Macklem at The University of Guelph.
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. Neither the name of the University nor the names of its contributors
20: * may be used to endorse or promote products derived from this software
21: * without specific prior written permission.
22: *
23: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33: * SUCH DAMAGE.
34: *
35: * @(#)nfsv2.h 8.1 (Berkeley) 6/10/93
36: */
37:
38: /*
39: * nfs definitions as per the version 2 specs
40: */
41:
42: /*
43: * Constants as defined in the Sun NFS Version 2 spec.
44: * "NFS: Network File System Protocol Specification" RFC1094
45: */
46:
47: #define NFS_PORT 2049
48: #define NFS_PROG 100003
49: #define NFS_VER2 2
50: #define NFS_MAXDGRAMDATA 8192
51: #define NFS_MAXDATA 32768
52: #define NFS_MAXPATHLEN 1024
53: #define NFS_MAXNAMLEN 255
54: #define NFS_FHSIZE 32
55: #define NFS_MAXPKTHDR 404
56: #define NFS_MAXPACKET (NFS_MAXPKTHDR+NFS_MAXDATA)
57: #define NFS_MINPACKET 20
58: #define NFS_FABLKSIZE 512 /* Size in bytes of a block wrt fa_blocks */
59:
60: /* Stat numbers for rpc returns */
61: #define NFS_OK 0
62: #define NFSERR_PERM 1
63: #define NFSERR_NOENT 2
64: #define NFSERR_IO 5
65: #define NFSERR_NXIO 6
66: #define NFSERR_ACCES 13
67: #define NFSERR_EXIST 17
68: #define NFSERR_NODEV 19
69: #define NFSERR_NOTDIR 20
70: #define NFSERR_ISDIR 21
71: #define NFSERR_FBIG 27
72: #define NFSERR_NOSPC 28
73: #define NFSERR_ROFS 30
74: #define NFSERR_NAMETOL 63
75: #define NFSERR_NOTEMPTY 66
76: #define NFSERR_DQUOT 69
77: #define NFSERR_STALE 70
78: #define NFSERR_WFLUSH 99
79:
80: /* Sizes in bytes of various nfs rpc components */
81: #define NFSX_FH 32
82: #define NFSX_UNSIGNED 4
83: #define NFSX_FATTR 68
84: #define NFSX_SATTR 32
85: #define NFSX_STATFS 20
86: #define NFSX_COOKIE 4
87:
88: /* nfs rpc procedure numbers */
89: #define NFSPROC_NULL 0
90: #define NFSPROC_GETATTR 1
91: #define NFSPROC_SETATTR 2
92: #define NFSPROC_NOOP 3
93: #define NFSPROC_ROOT NFSPROC_NOOP /* Obsolete */
94: #define NFSPROC_LOOKUP 4
95: #define NFSPROC_READLINK 5
96: #define NFSPROC_READ 6
97: #define NFSPROC_WRITECACHE NFSPROC_NOOP /* Obsolete */
98: #define NFSPROC_WRITE 8
99: #define NFSPROC_CREATE 9
100: #define NFSPROC_REMOVE 10
101: #define NFSPROC_RENAME 11
102: #define NFSPROC_LINK 12
103: #define NFSPROC_SYMLINK 13
104: #define NFSPROC_MKDIR 14
105: #define NFSPROC_RMDIR 15
106: #define NFSPROC_READDIR 16
107: #define NFSPROC_STATFS 17
108:
109: #define NFS_NPROCS 18
110:
111:
112: /* File types */
113: typedef enum {
114: NFNON=0,
115: NFREG=1,
116: NFDIR=2,
117: NFBLK=3,
118: NFCHR=4,
119: NFLNK=5
120: } nfstype;
121:
122: /* Structs for common parts of the rpc's */
123: struct nfsv2_time {
124: n_long nfs_sec;
125: n_long nfs_usec;
126: };
127:
128: /*
129: * File attributes and setable attributes.
130: */
131: struct nfsv2_fattr {
132: n_long fa_type;
133: n_long fa_mode;
134: n_long fa_nlink;
135: n_long fa_uid;
136: n_long fa_gid;
137: n_long fa_size;
138: n_long fa_blocksize;
139: n_long fa_rdev;
140: n_long fa_blocks;
141: n_long fa_fsid;
142: n_long fa_fileid;
143: struct nfsv2_time fa_atime;
144: struct nfsv2_time fa_mtime;
145: struct nfsv2_time fa_ctime;
146: };
147:
148: struct nfsv2_sattr {
149: n_long sa_mode;
150: n_long sa_uid;
151: n_long sa_gid;
152: n_long sa_size;
153: struct nfsv2_time sa_atime;
154: struct nfsv2_time sa_mtime;
155: };
156:
157: struct nfsv2_statfs {
158: n_long sf_tsize;
159: n_long sf_bsize;
160: n_long sf_blocks;
161: n_long sf_bfree;
162: n_long sf_bavail;
163: };
CVSweb
![[BACK]](/icons/back.gif){kind=icon}
Return to nfsv2.h CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / sys / lib / libsa