1 | /* |
2 | * Copyright (c) 2000-2010 Apple Inc. All rights reserved. |
3 | * |
4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
5 | * |
6 | * This file contains Original Code and/or Modifications of Original Code |
7 | * as defined in and that are subject to the Apple Public Source License |
8 | * Version 2.0 (the 'License'). You may not use this file except in |
9 | * compliance with the License. The rights granted to you under the License |
10 | * may not be used to create, or enable the creation or redistribution of, |
11 | * unlawful or unlicensed copies of an Apple operating system, or to |
12 | * circumvent, violate, or enable the circumvention or violation of, any |
13 | * terms of an Apple operating system software license agreement. |
14 | * |
15 | * Please obtain a copy of the License at |
16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. |
17 | * |
18 | * The Original Code and all software distributed under the License are |
19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
23 | * Please see the License for the specific language governing rights and |
24 | * limitations under the License. |
25 | * |
26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
27 | */ |
28 | /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */ |
29 | /* |
30 | * Copyright (c) 1989, 1993 |
31 | * The Regents of the University of California. All rights reserved. |
32 | * |
33 | * This code is derived from software contributed to Berkeley by |
34 | * Rick Macklem at The University of Guelph. |
35 | * |
36 | * Redistribution and use in source and binary forms, with or without |
37 | * modification, are permitted provided that the following conditions |
38 | * are met: |
39 | * 1. Redistributions of source code must retain the above copyright |
40 | * notice, this list of conditions and the following disclaimer. |
41 | * 2. Redistributions in binary form must reproduce the above copyright |
42 | * notice, this list of conditions and the following disclaimer in the |
43 | * documentation and/or other materials provided with the distribution. |
44 | * 3. All advertising materials mentioning features or use of this software |
45 | * must display the following acknowledgement: |
46 | * This product includes software developed by the University of |
47 | * California, Berkeley and its contributors. |
48 | * 4. Neither the name of the University nor the names of its contributors |
49 | * may be used to endorse or promote products derived from this software |
50 | * without specific prior written permission. |
51 | * |
52 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
53 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
54 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
55 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
56 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
57 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
58 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
59 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
60 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
61 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
62 | * SUCH DAMAGE. |
63 | * |
64 | * @(#)nfsproto.h 8.2 (Berkeley) 3/30/95 |
65 | * FreeBSD-Id: nfsproto.h,v 1.3 1997/02/22 09:42:50 peter Exp $ |
66 | */ |
67 | |
68 | #ifndef _NFS_NFSPROTO_H_ |
69 | #define _NFS_NFSPROTO_H_ |
70 | |
71 | #include <sys/appleapiopts.h> |
72 | |
73 | #ifdef __APPLE_API_PRIVATE |
74 | |
75 | /* |
76 | * NFS definitions per the various NFS protocol specs: |
77 | * Version 2 (RFC 1094), Version 3 (RFC 1813), and Version 4 (RFC 3530) |
78 | * and various protocol-related implementation definitions. |
79 | */ |
80 | |
81 | /* Only define these if nfs_prot.h hasn't been included */ |
82 | #ifndef NFS_PROGRAM |
83 | |
84 | #define NFS_PORT 2049 |
85 | #define NFS_PROG 100003 |
86 | #define NFS_VER2 2 |
87 | #define NFS_VER3 3 |
88 | #define NFS_VER4 4 |
89 | #define NFS_V2MAXDATA 8192 |
90 | #define NFS_MAXDGRAMDATA 16384 |
91 | #define NFS_PREFDGRAMDATA 8192 |
92 | #define NFS_MAXDATA (64*1024) // XXX not ready for >64K |
93 | #define NFSRV_MAXDATA (64*1024) // XXX not ready for >64K |
94 | #define NFS_MAXPATHLEN 1024 |
95 | #define NFS_MAXNAMLEN 255 |
96 | #define NFS_MAXPACKET (16*1024*1024) |
97 | #define NFS_UDPSOCKBUF (224*1024) |
98 | #define NFS_FABLKSIZE 512 /* Size in bytes of a block wrt fa_blocks */ |
99 | |
100 | #define NFS4_CALLBACK_PROG 0x4E465343 /* "NFSC" */ |
101 | #define NFS4_CALLBACK_PROG_VERSION 1 |
102 | |
103 | /* Stat numbers for NFS RPC returns */ |
104 | #define NFS_OK 0 |
105 | #define NFSERR_PERM 1 |
106 | #define NFSERR_NOENT 2 |
107 | #define NFSERR_IO 5 |
108 | #define NFSERR_NXIO 6 |
109 | #define NFSERR_ACCES 13 |
110 | #define NFSERR_EXIST 17 |
111 | #define NFSERR_XDEV 18 /* Version 3 only */ |
112 | #define NFSERR_NODEV 19 |
113 | #define NFSERR_NOTDIR 20 |
114 | #define NFSERR_ISDIR 21 |
115 | #define NFSERR_INVAL 22 /* Version 3 only */ |
116 | #define NFSERR_FBIG 27 |
117 | #define NFSERR_NOSPC 28 |
118 | #define NFSERR_ROFS 30 |
119 | #define NFSERR_MLINK 31 /* Version 3 only */ |
120 | #define NFSERR_NAMETOL 63 |
121 | #define NFSERR_NOTEMPTY 66 |
122 | #define NFSERR_DQUOT 69 |
123 | #define NFSERR_STALE 70 |
124 | #define NFSERR_REMOTE 71 /* Version 3 only */ |
125 | #define NFSERR_WFLUSH 99 /* Version 2 only */ |
126 | #define NFSERR_BADHANDLE 10001 /* The rest Version 3 only */ |
127 | #define NFSERR_NOT_SYNC 10002 |
128 | #define NFSERR_BAD_COOKIE 10003 |
129 | #define NFSERR_NOTSUPP 10004 |
130 | #define NFSERR_TOOSMALL 10005 |
131 | #define NFSERR_SERVERFAULT 10006 |
132 | #define NFSERR_BADTYPE 10007 |
133 | #define NFSERR_JUKEBOX 10008 |
134 | #define NFSERR_TRYLATER NFSERR_JUKEBOX |
135 | #define NFSERR_DELAY NFSERR_JUKEBOX |
136 | #define NFSERR_SAME 10009 /* The rest Version 4 only */ |
137 | #define NFSERR_DENIED 10010 |
138 | #define NFSERR_EXPIRED 10011 |
139 | #define NFSERR_LOCKED 10012 |
140 | #define NFSERR_GRACE 10013 |
141 | #define NFSERR_FHEXPIRED 10014 |
142 | #define NFSERR_SHARE_DENIED 10015 |
143 | #define NFSERR_WRONGSEC 10016 |
144 | #define NFSERR_CLID_INUSE 10017 |
145 | #define NFSERR_RESOURCE 10018 |
146 | #define NFSERR_MOVED 10019 |
147 | #define NFSERR_NOFILEHANDLE 10020 |
148 | #define NFSERR_MINOR_VERS_MISMATCH 10021 |
149 | #define NFSERR_STALE_CLIENTID 10022 |
150 | #define NFSERR_STALE_STATEID 10023 |
151 | #define NFSERR_OLD_STATEID 10024 |
152 | #define NFSERR_BAD_STATEID 10025 |
153 | #define NFSERR_BAD_SEQID 10026 |
154 | #define NFSERR_NOT_SAME 10027 |
155 | #define NFSERR_LOCK_RANGE 10028 |
156 | #define NFSERR_SYMLINK 10029 |
157 | #define NFSERR_RESTOREFH 10030 |
158 | #define NFSERR_LEASE_MOVED 10031 |
159 | #define NFSERR_ATTRNOTSUPP 10032 |
160 | #define NFSERR_NO_GRACE 10033 |
161 | #define NFSERR_RECLAIM_BAD 10034 |
162 | #define NFSERR_RECLAIM_CONFLICT 10035 |
163 | #define NFSERR_BADXDR 10036 |
164 | #define NFSERR_LOCKS_HELD 10037 |
165 | #define NFSERR_OPENMODE 10038 |
166 | #define NFSERR_BADOWNER 10039 |
167 | #define NFSERR_BADCHAR 10040 |
168 | #define NFSERR_BADNAME 10041 |
169 | #define NFSERR_BAD_RANGE 10042 |
170 | #define NFSERR_LOCK_NOTSUPP 10043 |
171 | #define NFSERR_OP_ILLEGAL 10044 |
172 | #define NFSERR_DEADLOCK 10045 |
173 | #define NFSERR_FILE_OPEN 10046 |
174 | #define NFSERR_ADMIN_REVOKED 10047 |
175 | #define NFSERR_CB_PATH_DOWN 10048 |
176 | |
177 | #define NFSERR_STALEWRITEVERF 30001 /* Fake return for nfs_commit() */ |
178 | #define NFSERR_DIRBUFDROPPED 30002 /* Fake return for nfs*_readdir_rpc() */ |
179 | |
180 | /* |
181 | * For gss we would like to return EAUTH when we don't have or can't get credentials, |
182 | * but some callers don't know what to do with it, so we define our own version |
183 | * of EAUTH to be EACCES |
184 | */ |
185 | #define NFSERR_EAUTH EACCES |
186 | |
187 | #define NFSERR_RETVOID 0x20000000 /* Return void, not error */ |
188 | #define NFSERR_AUTHERR 0x40000000 /* Mark an authentication error */ |
189 | #define NFSERR_RETERR 0x80000000 /* Mark an error return for V3 */ |
190 | |
191 | #endif /* !NFS_PROGRAM */ |
192 | |
193 | /* Sizes in bytes of various nfs rpc components */ |
194 | #define NFSX_UNSIGNED 4 |
195 | |
196 | /* specific to NFS Version 2 */ |
197 | #define NFSX_V2FH 32 |
198 | #define NFSX_V2FATTR 68 |
199 | #define NFSX_V2SATTR 32 |
200 | #define NFSX_V2COOKIE 4 |
201 | #define NFSX_V2STATFS 20 |
202 | |
203 | /* specific to NFS Version 3 */ |
204 | #define NFSX_V3FHMAX 64 /* max. allowed by protocol */ |
205 | #define NFSX_V3FATTR 84 |
206 | #define NFSX_V3SATTR 60 /* max. all fields filled in */ |
207 | #define NFSX_V3POSTOPATTR (NFSX_V3FATTR + NFSX_UNSIGNED) |
208 | #define NFSX_V3WCCDATA (NFSX_V3POSTOPATTR + 8 * NFSX_UNSIGNED) |
209 | #define NFSX_V3COOKIEVERF 8 |
210 | #define NFSX_V3WRITEVERF 8 |
211 | #define NFSX_V3CREATEVERF 8 |
212 | #define NFSX_V3STATFS 52 |
213 | #define NFSX_V3FSINFO 48 |
214 | #define NFSX_V3PATHCONF 24 |
215 | |
216 | /* specific to NFS Version 4 */ |
217 | #define NFS4_FHSIZE 128 |
218 | #define NFS4_VERIFIER_SIZE 8 |
219 | #define NFS4_OPAQUE_LIMIT 1024 |
220 | |
221 | /* variants for multiple versions */ |
222 | #define NFSX_FH(V) (((V) == NFS_VER2) ? NFSX_V2FH : (NFSX_UNSIGNED + \ |
223 | (((V) == NFS_VER3) ? NFSX_V3FHMAX : NFS4_FHSIZE))) |
224 | #define NFSX_SRVFH(V,FH) (((V) == NFS_VER2) ? NFSX_V2FH : (FH)->nfh_len) |
225 | #define NFSX_FATTR(V) (((V) == NFS_VER3) ? NFSX_V3FATTR : NFSX_V2FATTR) |
226 | #define NFSX_PREOPATTR(V) (((V) == NFS_VER3) ? (7 * NFSX_UNSIGNED) : 0) |
227 | #define NFSX_POSTOPATTR(V) (((V) == NFS_VER3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : 0) |
228 | #define NFSX_POSTOPORFATTR(V) (((V) == NFS_VER3) ? (NFSX_V3FATTR + NFSX_UNSIGNED) : NFSX_V2FATTR) |
229 | #define NFSX_WCCDATA(V) (((V) == NFS_VER3) ? NFSX_V3WCCDATA : 0) |
230 | #define NFSX_WCCORFATTR(V) (((V) == NFS_VER3) ? NFSX_V3WCCDATA : NFSX_V2FATTR) |
231 | #define NFSX_SATTR(V) (((V) == NFS_VER3) ? NFSX_V3SATTR : NFSX_V2SATTR) |
232 | #define NFSX_COOKIEVERF(V) (((V) == NFS_VER3) ? NFSX_V3COOKIEVERF : 0) |
233 | #define NFSX_WRITEVERF(V) (((V) == NFS_VER3) ? NFSX_V3WRITEVERF : 0) |
234 | #define NFSX_READDIR(V) (((V) == NFS_VER3) ? (5 * NFSX_UNSIGNED) : \ |
235 | (2 * NFSX_UNSIGNED)) |
236 | #define NFSX_STATFS(V) (((V) == NFS_VER3) ? NFSX_V3STATFS : NFSX_V2STATFS) |
237 | |
238 | /* Only define these if nfs_prot.h hasn't been included */ |
239 | #ifndef NFS_PROGRAM |
240 | |
241 | /* nfs rpc procedure numbers (before version mapping) */ |
242 | #define NFSPROC_NULL 0 |
243 | #define NFSPROC_GETATTR 1 |
244 | #define NFSPROC_SETATTR 2 |
245 | #define NFSPROC_LOOKUP 3 |
246 | #define NFSPROC_ACCESS 4 |
247 | #define NFSPROC_READLINK 5 |
248 | #define NFSPROC_READ 6 |
249 | #define NFSPROC_WRITE 7 |
250 | #define NFSPROC_CREATE 8 |
251 | #define NFSPROC_MKDIR 9 |
252 | #define NFSPROC_SYMLINK 10 |
253 | #define NFSPROC_MKNOD 11 |
254 | #define NFSPROC_REMOVE 12 |
255 | #define NFSPROC_RMDIR 13 |
256 | #define NFSPROC_RENAME 14 |
257 | #define NFSPROC_LINK 15 |
258 | #define NFSPROC_READDIR 16 |
259 | #define NFSPROC_READDIRPLUS 17 |
260 | #define NFSPROC_FSSTAT 18 |
261 | #define NFSPROC_FSINFO 19 |
262 | #define NFSPROC_PATHCONF 20 |
263 | #define NFSPROC_COMMIT 21 |
264 | |
265 | #endif /* !NFS_PROGRAM */ |
266 | |
267 | #define NFSPROC_NOOP 22 |
268 | #define NFS_NPROCS 23 |
269 | |
270 | /* Actual Version 2 procedure numbers */ |
271 | #define NFSV2PROC_NULL 0 |
272 | #define NFSV2PROC_GETATTR 1 |
273 | #define NFSV2PROC_SETATTR 2 |
274 | #define NFSV2PROC_NOOP 3 |
275 | #define NFSV2PROC_ROOT NFSV2PROC_NOOP /* Obsolete */ |
276 | #define NFSV2PROC_LOOKUP 4 |
277 | #define NFSV2PROC_READLINK 5 |
278 | #define NFSV2PROC_READ 6 |
279 | #define NFSV2PROC_WRITECACHE NFSV2PROC_NOOP /* Obsolete */ |
280 | #define NFSV2PROC_WRITE 8 |
281 | #define NFSV2PROC_CREATE 9 |
282 | #define NFSV2PROC_REMOVE 10 |
283 | #define NFSV2PROC_RENAME 11 |
284 | #define NFSV2PROC_LINK 12 |
285 | #define NFSV2PROC_SYMLINK 13 |
286 | #define NFSV2PROC_MKDIR 14 |
287 | #define NFSV2PROC_RMDIR 15 |
288 | #define NFSV2PROC_READDIR 16 |
289 | #define NFSV2PROC_STATFS 17 |
290 | |
291 | /* |
292 | * Constants used by the Version 3 protocol for various RPCs |
293 | */ |
294 | |
295 | #define NFSV3FSINFO_LINK 0x01 |
296 | #define NFSV3FSINFO_SYMLINK 0x02 |
297 | #define NFSV3FSINFO_HOMOGENEOUS 0x08 |
298 | #define NFSV3FSINFO_CANSETTIME 0x10 |
299 | |
300 | /* time setting constants */ |
301 | #define NFS_TIME_DONT_CHANGE 0 |
302 | #define NFS_TIME_SET_TO_SERVER 1 |
303 | #define NFS_TIME_SET_TO_CLIENT 2 |
304 | #define NFS4_TIME_SET_TO_SERVER 0 |
305 | #define NFS4_TIME_SET_TO_CLIENT 1 |
306 | |
307 | /* access() constants */ |
308 | #define NFS_ACCESS_READ 0x01 |
309 | #define NFS_ACCESS_LOOKUP 0x02 |
310 | #define NFS_ACCESS_MODIFY 0x04 |
311 | #define NFS_ACCESS_EXTEND 0x08 |
312 | #define NFS_ACCESS_DELETE 0x10 |
313 | #define NFS_ACCESS_EXECUTE 0x20 |
314 | #define NFS_ACCESS_ALL (NFS_ACCESS_READ | NFS_ACCESS_MODIFY \ |
315 | | NFS_ACCESS_EXTEND | NFS_ACCESS_EXECUTE \ |
316 | | NFS_ACCESS_DELETE | NFS_ACCESS_LOOKUP) |
317 | |
318 | /* NFS WRITE how constants */ |
319 | #define NFS_WRITE_UNSTABLE 0 |
320 | #define NFS_WRITE_DATASYNC 1 |
321 | #define NFS_WRITE_FILESYNC 2 |
322 | |
323 | /* NFS CREATE types */ |
324 | #define NFS_CREATE_UNCHECKED 0 |
325 | #define NFS_CREATE_GUARDED 1 |
326 | #define NFS_CREATE_EXCLUSIVE 2 |
327 | |
328 | /* Only define these if nfs_prot.h hasn't been included */ |
329 | #ifndef NFS_PROGRAM |
330 | /* NFS object types */ |
331 | typedef enum { NFNON=0, NFREG=1, NFDIR=2, NFBLK=3, NFCHR=4, NFLNK=5, |
332 | NFSOCK=6, NFFIFO=7, NFATTRDIR=8, NFNAMEDATTR=9 } nfstype; |
333 | #endif /* !NFS_PROGRAM */ |
334 | |
335 | /* |
336 | * File Handle (32 bytes for version 2), variable up to 64 for version 3 |
337 | * and variable up to 128 bytes for version 4. |
338 | * File Handles of up to NFS_SMALLFH in size are stored directly in the |
339 | * nfs node, whereas larger ones are malloc'd. (This never happens when |
340 | * NFS_SMALLFH is set to the largest size.) |
341 | * NFS_SMALLFH should be in the range of 32 to 64 and be divisible by 4. |
342 | */ |
343 | #ifndef NFS_SMALLFH |
344 | #define NFS_SMALLFH 64 |
345 | #endif |
346 | |
347 | /* |
348 | * NFS attribute management stuff |
349 | */ |
350 | #define NFS_ATTR_BITMAP_LEN 2 |
351 | #define NFS_BITMAP_SET(B, I) (((uint32_t *)(B))[(I)/32] |= 1<<((I)%32)) |
352 | #define NFS_BITMAP_CLR(B, I) (((uint32_t *)(B))[(I)/32] &= ~(1<<((I)%32))) |
353 | #define NFS_BITMAP_ISSET(B, I) (((uint32_t *)(B))[(I)/32] & (1<<((I)%32))) |
354 | #define NFS_BITMAP_ZERO(B, L) \ |
355 | do { \ |
356 | int __i; \ |
357 | for (__i=0; __i < (L); __i++) \ |
358 | ((uint32_t*)(B))[__i] = 0; \ |
359 | } while (0) |
360 | |
361 | extern uint32_t nfs_fs_attr_bitmap[NFS_ATTR_BITMAP_LEN]; |
362 | extern uint32_t nfs_object_attr_bitmap[NFS_ATTR_BITMAP_LEN]; |
363 | extern uint32_t nfs_getattr_bitmap[NFS_ATTR_BITMAP_LEN]; |
364 | |
365 | #define NFS_CLEAR_ATTRIBUTES(A) NFS_BITMAP_ZERO((A), NFS_ATTR_BITMAP_LEN) |
366 | #define NFS_COPY_ATTRIBUTES(SRC, DST) \ |
367 | do { \ |
368 | int __i; \ |
369 | for (__i=0; __i < NFS_ATTR_BITMAP_LEN; __i++) \ |
370 | ((uint32_t*)(DST))[__i] = ((uint32_t*)(SRC))[__i]; \ |
371 | } while (0) |
372 | |
373 | /* NFS attributes */ |
374 | #define NFS_FATTR_SUPPORTED_ATTRS 0 |
375 | #define NFS_FATTR_TYPE 1 |
376 | #define NFS_FATTR_FH_EXPIRE_TYPE 2 |
377 | #define NFS_FATTR_CHANGE 3 |
378 | #define NFS_FATTR_SIZE 4 |
379 | #define NFS_FATTR_LINK_SUPPORT 5 |
380 | #define NFS_FATTR_SYMLINK_SUPPORT 6 |
381 | #define NFS_FATTR_NAMED_ATTR 7 |
382 | #define NFS_FATTR_FSID 8 |
383 | #define NFS_FATTR_UNIQUE_HANDLES 9 |
384 | #define NFS_FATTR_LEASE_TIME 10 |
385 | #define NFS_FATTR_RDATTR_ERROR 11 |
386 | #define NFS_FATTR_FILEHANDLE 19 |
387 | #define NFS_FATTR_ACL 12 |
388 | #define NFS_FATTR_ACLSUPPORT 13 |
389 | #define NFS_FATTR_ARCHIVE 14 |
390 | #define NFS_FATTR_CANSETTIME 15 |
391 | #define NFS_FATTR_CASE_INSENSITIVE 16 |
392 | #define NFS_FATTR_CASE_PRESERVING 17 |
393 | #define NFS_FATTR_CHOWN_RESTRICTED 18 |
394 | #define NFS_FATTR_FILEID 20 |
395 | #define NFS_FATTR_FILES_AVAIL 21 |
396 | #define NFS_FATTR_FILES_FREE 22 |
397 | #define NFS_FATTR_FILES_TOTAL 23 |
398 | #define NFS_FATTR_FS_LOCATIONS 24 |
399 | #define NFS_FATTR_HIDDEN 25 |
400 | #define NFS_FATTR_HOMOGENEOUS 26 |
401 | #define NFS_FATTR_MAXFILESIZE 27 |
402 | #define NFS_FATTR_MAXLINK 28 |
403 | #define NFS_FATTR_MAXNAME 29 |
404 | #define NFS_FATTR_MAXREAD 30 |
405 | #define NFS_FATTR_MAXWRITE 31 |
406 | #define NFS_FATTR_MIMETYPE 32 |
407 | #define NFS_FATTR_MODE 33 |
408 | #define NFS_FATTR_NO_TRUNC 34 |
409 | #define NFS_FATTR_NUMLINKS 35 |
410 | #define NFS_FATTR_OWNER 36 |
411 | #define NFS_FATTR_OWNER_GROUP 37 |
412 | #define NFS_FATTR_QUOTA_AVAIL_HARD 38 |
413 | #define NFS_FATTR_QUOTA_AVAIL_SOFT 39 |
414 | #define NFS_FATTR_QUOTA_USED 40 |
415 | #define NFS_FATTR_RAWDEV 41 |
416 | #define NFS_FATTR_SPACE_AVAIL 42 |
417 | #define NFS_FATTR_SPACE_FREE 43 |
418 | #define NFS_FATTR_SPACE_TOTAL 44 |
419 | #define NFS_FATTR_SPACE_USED 45 |
420 | #define NFS_FATTR_SYSTEM 46 |
421 | #define NFS_FATTR_TIME_ACCESS 47 |
422 | #define NFS_FATTR_TIME_ACCESS_SET 48 |
423 | #define NFS_FATTR_TIME_BACKUP 49 |
424 | #define NFS_FATTR_TIME_CREATE 50 |
425 | #define NFS_FATTR_TIME_DELTA 51 |
426 | #define NFS_FATTR_TIME_METADATA 52 |
427 | #define NFS_FATTR_TIME_MODIFY 53 |
428 | #define NFS_FATTR_TIME_MODIFY_SET 54 |
429 | #define NFS_FATTR_MOUNTED_ON_FILEID 55 |
430 | |
431 | #define NFS4_ALL_ATTRIBUTES(A) \ |
432 | do { \ |
433 | /* required: */ \ |
434 | NFS_BITMAP_SET((A), NFS_FATTR_SUPPORTED_ATTRS); \ |
435 | NFS_BITMAP_SET((A), NFS_FATTR_TYPE); \ |
436 | NFS_BITMAP_SET((A), NFS_FATTR_FH_EXPIRE_TYPE); \ |
437 | NFS_BITMAP_SET((A), NFS_FATTR_CHANGE); \ |
438 | NFS_BITMAP_SET((A), NFS_FATTR_SIZE); \ |
439 | NFS_BITMAP_SET((A), NFS_FATTR_LINK_SUPPORT); \ |
440 | NFS_BITMAP_SET((A), NFS_FATTR_SYMLINK_SUPPORT); \ |
441 | NFS_BITMAP_SET((A), NFS_FATTR_NAMED_ATTR); \ |
442 | NFS_BITMAP_SET((A), NFS_FATTR_FSID); \ |
443 | NFS_BITMAP_SET((A), NFS_FATTR_UNIQUE_HANDLES); \ |
444 | NFS_BITMAP_SET((A), NFS_FATTR_LEASE_TIME); \ |
445 | NFS_BITMAP_SET((A), NFS_FATTR_RDATTR_ERROR); \ |
446 | NFS_BITMAP_SET((A), NFS_FATTR_FILEHANDLE); \ |
447 | /* optional: */ \ |
448 | NFS_BITMAP_SET((A), NFS_FATTR_ACL); \ |
449 | NFS_BITMAP_SET((A), NFS_FATTR_ACLSUPPORT); \ |
450 | NFS_BITMAP_SET((A), NFS_FATTR_ARCHIVE); \ |
451 | NFS_BITMAP_SET((A), NFS_FATTR_CANSETTIME); \ |
452 | NFS_BITMAP_SET((A), NFS_FATTR_CASE_INSENSITIVE); \ |
453 | NFS_BITMAP_SET((A), NFS_FATTR_CASE_PRESERVING); \ |
454 | NFS_BITMAP_SET((A), NFS_FATTR_CHOWN_RESTRICTED); \ |
455 | NFS_BITMAP_SET((A), NFS_FATTR_FILEID); \ |
456 | NFS_BITMAP_SET((A), NFS_FATTR_FILES_AVAIL); \ |
457 | NFS_BITMAP_SET((A), NFS_FATTR_FILES_FREE); \ |
458 | NFS_BITMAP_SET((A), NFS_FATTR_FILES_TOTAL); \ |
459 | NFS_BITMAP_SET((A), NFS_FATTR_FS_LOCATIONS); \ |
460 | NFS_BITMAP_SET((A), NFS_FATTR_HIDDEN); \ |
461 | NFS_BITMAP_SET((A), NFS_FATTR_HOMOGENEOUS); \ |
462 | NFS_BITMAP_SET((A), NFS_FATTR_MAXFILESIZE); \ |
463 | NFS_BITMAP_SET((A), NFS_FATTR_MAXLINK); \ |
464 | NFS_BITMAP_SET((A), NFS_FATTR_MAXNAME); \ |
465 | NFS_BITMAP_SET((A), NFS_FATTR_MAXREAD); \ |
466 | NFS_BITMAP_SET((A), NFS_FATTR_MAXWRITE); \ |
467 | NFS_BITMAP_SET((A), NFS_FATTR_MIMETYPE); \ |
468 | NFS_BITMAP_SET((A), NFS_FATTR_MODE); \ |
469 | NFS_BITMAP_SET((A), NFS_FATTR_NO_TRUNC); \ |
470 | NFS_BITMAP_SET((A), NFS_FATTR_NUMLINKS); \ |
471 | NFS_BITMAP_SET((A), NFS_FATTR_OWNER); \ |
472 | NFS_BITMAP_SET((A), NFS_FATTR_OWNER_GROUP); \ |
473 | NFS_BITMAP_SET((A), NFS_FATTR_QUOTA_AVAIL_HARD); \ |
474 | NFS_BITMAP_SET((A), NFS_FATTR_QUOTA_AVAIL_SOFT); \ |
475 | NFS_BITMAP_SET((A), NFS_FATTR_QUOTA_USED); \ |
476 | NFS_BITMAP_SET((A), NFS_FATTR_RAWDEV); \ |
477 | NFS_BITMAP_SET((A), NFS_FATTR_SPACE_AVAIL); \ |
478 | NFS_BITMAP_SET((A), NFS_FATTR_SPACE_FREE); \ |
479 | NFS_BITMAP_SET((A), NFS_FATTR_SPACE_TOTAL); \ |
480 | NFS_BITMAP_SET((A), NFS_FATTR_SPACE_USED); \ |
481 | NFS_BITMAP_SET((A), NFS_FATTR_SYSTEM); \ |
482 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_ACCESS); \ |
483 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_ACCESS_SET); \ |
484 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_BACKUP); \ |
485 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_CREATE); \ |
486 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_DELTA); \ |
487 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_METADATA); \ |
488 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_MODIFY); \ |
489 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_MODIFY_SET); \ |
490 | NFS_BITMAP_SET((A), NFS_FATTR_MOUNTED_ON_FILEID); \ |
491 | } while (0) |
492 | |
493 | #define NFS4_PER_OBJECT_ATTRIBUTES(A) \ |
494 | do { \ |
495 | /* required: */ \ |
496 | NFS_BITMAP_SET((A), NFS_FATTR_TYPE); \ |
497 | NFS_BITMAP_SET((A), NFS_FATTR_CHANGE); \ |
498 | NFS_BITMAP_SET((A), NFS_FATTR_SIZE); \ |
499 | NFS_BITMAP_SET((A), NFS_FATTR_NAMED_ATTR); \ |
500 | NFS_BITMAP_SET((A), NFS_FATTR_FSID); \ |
501 | NFS_BITMAP_SET((A), NFS_FATTR_RDATTR_ERROR); \ |
502 | NFS_BITMAP_SET((A), NFS_FATTR_FILEHANDLE); \ |
503 | /* optional: */ \ |
504 | NFS_BITMAP_SET((A), NFS_FATTR_ACL); \ |
505 | NFS_BITMAP_SET((A), NFS_FATTR_ARCHIVE); \ |
506 | NFS_BITMAP_SET((A), NFS_FATTR_FILEID); \ |
507 | NFS_BITMAP_SET((A), NFS_FATTR_HIDDEN); \ |
508 | NFS_BITMAP_SET((A), NFS_FATTR_MAXLINK); \ |
509 | NFS_BITMAP_SET((A), NFS_FATTR_MIMETYPE); \ |
510 | NFS_BITMAP_SET((A), NFS_FATTR_MODE); \ |
511 | NFS_BITMAP_SET((A), NFS_FATTR_NUMLINKS); \ |
512 | NFS_BITMAP_SET((A), NFS_FATTR_OWNER); \ |
513 | NFS_BITMAP_SET((A), NFS_FATTR_OWNER_GROUP); \ |
514 | NFS_BITMAP_SET((A), NFS_FATTR_RAWDEV); \ |
515 | NFS_BITMAP_SET((A), NFS_FATTR_SPACE_USED); \ |
516 | NFS_BITMAP_SET((A), NFS_FATTR_SYSTEM); \ |
517 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_ACCESS); \ |
518 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_BACKUP); \ |
519 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_CREATE); \ |
520 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_METADATA); \ |
521 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_MODIFY); \ |
522 | NFS_BITMAP_SET((A), NFS_FATTR_MOUNTED_ON_FILEID); \ |
523 | } while (0) |
524 | |
525 | #define NFS4_PER_FS_ATTRIBUTES(A) \ |
526 | do { \ |
527 | /* required: */ \ |
528 | NFS_BITMAP_SET((A), NFS_FATTR_SUPPORTED_ATTRS); \ |
529 | NFS_BITMAP_SET((A), NFS_FATTR_FH_EXPIRE_TYPE); \ |
530 | NFS_BITMAP_SET((A), NFS_FATTR_LINK_SUPPORT); \ |
531 | NFS_BITMAP_SET((A), NFS_FATTR_SYMLINK_SUPPORT); \ |
532 | NFS_BITMAP_SET((A), NFS_FATTR_UNIQUE_HANDLES); \ |
533 | NFS_BITMAP_SET((A), NFS_FATTR_LEASE_TIME); \ |
534 | /* optional: */ \ |
535 | NFS_BITMAP_SET((A), NFS_FATTR_ACLSUPPORT); \ |
536 | NFS_BITMAP_SET((A), NFS_FATTR_CANSETTIME); \ |
537 | NFS_BITMAP_SET((A), NFS_FATTR_CASE_INSENSITIVE); \ |
538 | NFS_BITMAP_SET((A), NFS_FATTR_CASE_PRESERVING); \ |
539 | NFS_BITMAP_SET((A), NFS_FATTR_CHOWN_RESTRICTED); \ |
540 | NFS_BITMAP_SET((A), NFS_FATTR_FILES_AVAIL); \ |
541 | NFS_BITMAP_SET((A), NFS_FATTR_FILES_FREE); \ |
542 | NFS_BITMAP_SET((A), NFS_FATTR_FILES_TOTAL); \ |
543 | NFS_BITMAP_SET((A), NFS_FATTR_FS_LOCATIONS); \ |
544 | NFS_BITMAP_SET((A), NFS_FATTR_HOMOGENEOUS); \ |
545 | NFS_BITMAP_SET((A), NFS_FATTR_MAXFILESIZE); \ |
546 | NFS_BITMAP_SET((A), NFS_FATTR_MAXNAME); \ |
547 | NFS_BITMAP_SET((A), NFS_FATTR_MAXREAD); \ |
548 | NFS_BITMAP_SET((A), NFS_FATTR_MAXWRITE); \ |
549 | NFS_BITMAP_SET((A), NFS_FATTR_NO_TRUNC); \ |
550 | NFS_BITMAP_SET((A), NFS_FATTR_SPACE_AVAIL); \ |
551 | NFS_BITMAP_SET((A), NFS_FATTR_SPACE_FREE); \ |
552 | NFS_BITMAP_SET((A), NFS_FATTR_SPACE_TOTAL); \ |
553 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_DELTA); \ |
554 | } while (0) |
555 | |
556 | #define NFS4_DEFAULT_ATTRIBUTES(A) \ |
557 | do { \ |
558 | /* required: */ \ |
559 | NFS_BITMAP_SET((A), NFS_FATTR_SUPPORTED_ATTRS); \ |
560 | NFS_BITMAP_SET((A), NFS_FATTR_TYPE); \ |
561 | NFS_BITMAP_SET((A), NFS_FATTR_FH_EXPIRE_TYPE); \ |
562 | NFS_BITMAP_SET((A), NFS_FATTR_CHANGE); \ |
563 | NFS_BITMAP_SET((A), NFS_FATTR_SIZE); \ |
564 | NFS_BITMAP_SET((A), NFS_FATTR_LINK_SUPPORT); \ |
565 | NFS_BITMAP_SET((A), NFS_FATTR_SYMLINK_SUPPORT); \ |
566 | NFS_BITMAP_SET((A), NFS_FATTR_NAMED_ATTR); \ |
567 | NFS_BITMAP_SET((A), NFS_FATTR_FSID); \ |
568 | NFS_BITMAP_SET((A), NFS_FATTR_UNIQUE_HANDLES); \ |
569 | NFS_BITMAP_SET((A), NFS_FATTR_LEASE_TIME); \ |
570 | /* NFS_BITMAP_SET((A), NFS_FATTR_RDATTR_ERROR); */ \ |
571 | /* NFS_BITMAP_SET((A), NFS_FATTR_FILEHANDLE); */ \ |
572 | /* optional: */ \ |
573 | /* NFS_BITMAP_SET((A), NFS_FATTR_ACL); */ \ |
574 | NFS_BITMAP_SET((A), NFS_FATTR_ACLSUPPORT); \ |
575 | NFS_BITMAP_SET((A), NFS_FATTR_ARCHIVE); \ |
576 | /* NFS_BITMAP_SET((A), NFS_FATTR_CANSETTIME); */ \ |
577 | NFS_BITMAP_SET((A), NFS_FATTR_CASE_INSENSITIVE); \ |
578 | NFS_BITMAP_SET((A), NFS_FATTR_CASE_PRESERVING); \ |
579 | NFS_BITMAP_SET((A), NFS_FATTR_CHOWN_RESTRICTED); \ |
580 | NFS_BITMAP_SET((A), NFS_FATTR_FILEID); \ |
581 | NFS_BITMAP_SET((A), NFS_FATTR_FILES_AVAIL); \ |
582 | NFS_BITMAP_SET((A), NFS_FATTR_FILES_FREE); \ |
583 | NFS_BITMAP_SET((A), NFS_FATTR_FILES_TOTAL); \ |
584 | /* NFS_BITMAP_SET((A), NFS_FATTR_FS_LOCATIONS); */ \ |
585 | NFS_BITMAP_SET((A), NFS_FATTR_HIDDEN); \ |
586 | NFS_BITMAP_SET((A), NFS_FATTR_HOMOGENEOUS); \ |
587 | NFS_BITMAP_SET((A), NFS_FATTR_MAXFILESIZE); \ |
588 | NFS_BITMAP_SET((A), NFS_FATTR_MAXLINK); \ |
589 | NFS_BITMAP_SET((A), NFS_FATTR_MAXNAME); \ |
590 | NFS_BITMAP_SET((A), NFS_FATTR_MAXREAD); \ |
591 | NFS_BITMAP_SET((A), NFS_FATTR_MAXWRITE); \ |
592 | /* NFS_BITMAP_SET((A), NFS_FATTR_MIMETYPE); */ \ |
593 | NFS_BITMAP_SET((A), NFS_FATTR_MODE); \ |
594 | NFS_BITMAP_SET((A), NFS_FATTR_NO_TRUNC); \ |
595 | NFS_BITMAP_SET((A), NFS_FATTR_NUMLINKS); \ |
596 | NFS_BITMAP_SET((A), NFS_FATTR_OWNER); \ |
597 | NFS_BITMAP_SET((A), NFS_FATTR_OWNER_GROUP); \ |
598 | /* NFS_BITMAP_SET((A), NFS_FATTR_QUOTA_AVAIL_HARD); */ \ |
599 | /* NFS_BITMAP_SET((A), NFS_FATTR_QUOTA_AVAIL_SOFT); */ \ |
600 | /* NFS_BITMAP_SET((A), NFS_FATTR_QUOTA_USED); */ \ |
601 | NFS_BITMAP_SET((A), NFS_FATTR_RAWDEV); \ |
602 | NFS_BITMAP_SET((A), NFS_FATTR_SPACE_AVAIL); \ |
603 | NFS_BITMAP_SET((A), NFS_FATTR_SPACE_FREE); \ |
604 | NFS_BITMAP_SET((A), NFS_FATTR_SPACE_TOTAL); \ |
605 | NFS_BITMAP_SET((A), NFS_FATTR_SPACE_USED); \ |
606 | /* NFS_BITMAP_SET((A), NFS_FATTR_SYSTEM); */ \ |
607 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_ACCESS); \ |
608 | /* NFS_BITMAP_SET((A), NFS_FATTR_TIME_ACCESS_SET); */ \ |
609 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_BACKUP); \ |
610 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_CREATE); \ |
611 | /* NFS_BITMAP_SET((A), NFS_FATTR_TIME_DELTA); */ \ |
612 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_METADATA); \ |
613 | NFS_BITMAP_SET((A), NFS_FATTR_TIME_MODIFY); \ |
614 | /* NFS_BITMAP_SET((A), NFS_FATTR_TIME_MODIFY_SET); */ \ |
615 | NFS_BITMAP_SET((A), NFS_FATTR_MOUNTED_ON_FILEID); \ |
616 | } while (0) |
617 | |
618 | /* attributes requested when we want to do a "statfs" */ |
619 | #define NFS4_STATFS_ATTRIBUTES(A) \ |
620 | do { \ |
621 | /* optional: */ \ |
622 | NFS_BITMAP_SET((A), NFS_FATTR_FILES_AVAIL); \ |
623 | NFS_BITMAP_SET((A), NFS_FATTR_FILES_FREE); \ |
624 | NFS_BITMAP_SET((A), NFS_FATTR_FILES_TOTAL); \ |
625 | NFS_BITMAP_SET((A), NFS_FATTR_SPACE_AVAIL); \ |
626 | NFS_BITMAP_SET((A), NFS_FATTR_SPACE_FREE); \ |
627 | NFS_BITMAP_SET((A), NFS_FATTR_SPACE_TOTAL); \ |
628 | } while (0) |
629 | |
630 | /* |
631 | * NFS OPEN constants |
632 | */ |
633 | /* open type */ |
634 | #define NFS_OPEN_NOCREATE 0 |
635 | #define NFS_OPEN_CREATE 1 |
636 | /* delegation space limit */ |
637 | #define NFS_LIMIT_SIZE 1 |
638 | #define NFS_LIMIT_BLOCKS 2 |
639 | /* access/deny modes */ |
640 | #define NFS_OPEN_SHARE_ACCESS_NONE 0x00000000 |
641 | #define NFS_OPEN_SHARE_ACCESS_READ 0x00000001 |
642 | #define NFS_OPEN_SHARE_ACCESS_WRITE 0x00000002 |
643 | #define NFS_OPEN_SHARE_ACCESS_BOTH 0x00000003 |
644 | #define NFS_OPEN_SHARE_DENY_NONE 0x00000000 |
645 | #define NFS_OPEN_SHARE_DENY_READ 0x00000001 |
646 | #define NFS_OPEN_SHARE_DENY_WRITE 0x00000002 |
647 | #define NFS_OPEN_SHARE_DENY_BOTH 0x00000003 |
648 | /* delegation types */ |
649 | #define NFS_OPEN_DELEGATE_NONE 0 |
650 | #define NFS_OPEN_DELEGATE_READ 1 |
651 | #define NFS_OPEN_DELEGATE_WRITE 2 |
652 | /* delegation claim types */ |
653 | #define NFS_CLAIM_NULL 0 |
654 | #define NFS_CLAIM_PREVIOUS 1 |
655 | #define NFS_CLAIM_DELEGATE_CUR 2 |
656 | #define NFS_CLAIM_DELEGATE_PREV 3 |
657 | /* open result flags */ |
658 | #define NFS_OPEN_RESULT_CONFIRM 0x00000002 |
659 | #define NFS_OPEN_RESULT_LOCKTYPE_POSIX 0x00000004 |
660 | /* NFS lock types */ |
661 | #define NFS_LOCK_TYPE_READ 1 |
662 | #define NFS_LOCK_TYPE_WRITE 2 |
663 | #define NFS_LOCK_TYPE_READW 3 /* "blocking" */ |
664 | #define NFS_LOCK_TYPE_WRITEW 4 /* "blocking" */ |
665 | |
666 | /* NFSv4 RPC procedures */ |
667 | #define NFSPROC4_NULL 0 |
668 | #define NFSPROC4_COMPOUND 1 |
669 | #define NFSPROC4_CB_NULL 0 |
670 | #define NFSPROC4_CB_COMPOUND 1 |
671 | |
672 | /* NFSv4 opcodes */ |
673 | #define NFS_OP_ACCESS 3 |
674 | #define NFS_OP_CLOSE 4 |
675 | #define NFS_OP_COMMIT 5 |
676 | #define NFS_OP_CREATE 6 |
677 | #define NFS_OP_DELEGPURGE 7 |
678 | #define NFS_OP_DELEGRETURN 8 |
679 | #define NFS_OP_GETATTR 9 |
680 | #define NFS_OP_GETFH 10 |
681 | #define NFS_OP_LINK 11 |
682 | #define NFS_OP_LOCK 12 |
683 | #define NFS_OP_LOCKT 13 |
684 | #define NFS_OP_LOCKU 14 |
685 | #define NFS_OP_LOOKUP 15 |
686 | #define NFS_OP_LOOKUPP 16 |
687 | #define NFS_OP_NVERIFY 17 |
688 | #define NFS_OP_OPEN 18 |
689 | #define NFS_OP_OPENATTR 19 |
690 | #define NFS_OP_OPEN_CONFIRM 20 |
691 | #define NFS_OP_OPEN_DOWNGRADE 21 |
692 | #define NFS_OP_PUTFH 22 |
693 | #define NFS_OP_PUTPUBFH 23 |
694 | #define NFS_OP_PUTROOTFH 24 |
695 | #define NFS_OP_READ 25 |
696 | #define NFS_OP_READDIR 26 |
697 | #define NFS_OP_READLINK 27 |
698 | #define NFS_OP_REMOVE 28 |
699 | #define NFS_OP_RENAME 29 |
700 | #define NFS_OP_RENEW 30 |
701 | #define NFS_OP_RESTOREFH 31 |
702 | #define NFS_OP_SAVEFH 32 |
703 | #define NFS_OP_SECINFO 33 |
704 | #define NFS_OP_SETATTR 34 |
705 | #define NFS_OP_SETCLIENTID 35 |
706 | #define NFS_OP_SETCLIENTID_CONFIRM 36 |
707 | #define NFS_OP_VERIFY 37 |
708 | #define NFS_OP_WRITE 38 |
709 | #define NFS_OP_RELEASE_LOCKOWNER 39 |
710 | #define NFS_OP_ILLEGAL 10044 |
711 | /* NFSv4 callback opcodes */ |
712 | #define NFS_OP_CB_GETATTR 3 |
713 | #define NFS_OP_CB_RECALL 4 |
714 | #define NFS_OP_CB_ILLEGAL 10044 |
715 | |
716 | /* NFSv4 file handle type flags */ |
717 | #define NFS_FH_PERSISTENT 0x00000000 |
718 | #define NFS_FH_NOEXPIRE_WITH_OPEN 0x00000001 |
719 | #define NFS_FH_VOLATILE_ANY 0x00000002 |
720 | #define NFS_FH_VOL_MIGRATION 0x00000004 |
721 | #define NFS_FH_VOL_RENAME 0x00000008 |
722 | |
723 | /* |
724 | * NFSv4 ACL constants |
725 | */ |
726 | /* ACE support mask bits */ |
727 | #define NFS_ACL_SUPPORT_ALLOW_ACL 0x00000001 |
728 | #define NFS_ACL_SUPPORT_DENY_ACL 0x00000002 |
729 | #define NFS_ACL_SUPPORT_AUDIT_ACL 0x00000004 |
730 | #define NFS_ACL_SUPPORT_ALARM_ACL 0x00000008 |
731 | /* ACE types */ |
732 | #define NFS_ACE_ACCESS_ALLOWED_ACE_TYPE 0x00000000 |
733 | #define NFS_ACE_ACCESS_DENIED_ACE_TYPE 0x00000001 |
734 | #define NFS_ACE_SYSTEM_AUDIT_ACE_TYPE 0x00000002 |
735 | #define NFS_ACE_SYSTEM_ALARM_ACE_TYPE 0x00000003 |
736 | /* ACE flags */ |
737 | #define NFS_ACE_FILE_INHERIT_ACE 0x00000001 |
738 | #define NFS_ACE_DIRECTORY_INHERIT_ACE 0x00000002 |
739 | #define NFS_ACE_NO_PROPAGATE_INHERIT_ACE 0x00000004 |
740 | #define NFS_ACE_INHERIT_ONLY_ACE 0x00000008 |
741 | #define NFS_ACE_SUCCESSFUL_ACCESS_ACE_FLAG 0x00000010 |
742 | #define NFS_ACE_FAILED_ACCESS_ACE_FLAG 0x00000020 |
743 | #define NFS_ACE_IDENTIFIER_GROUP 0x00000040 |
744 | #define NFS_ACE_INHERITED_ACE 0x00000080 |
745 | /* ACE mask flags */ |
746 | #define NFS_ACE_READ_DATA 0x00000001 |
747 | #define NFS_ACE_LIST_DIRECTORY 0x00000001 |
748 | #define NFS_ACE_WRITE_DATA 0x00000002 |
749 | #define NFS_ACE_ADD_FILE 0x00000002 |
750 | #define NFS_ACE_APPEND_DATA 0x00000004 |
751 | #define NFS_ACE_ADD_SUBDIRECTORY 0x00000004 |
752 | #define NFS_ACE_READ_NAMED_ATTRS 0x00000008 |
753 | #define NFS_ACE_WRITE_NAMED_ATTRS 0x00000010 |
754 | #define NFS_ACE_EXECUTE 0x00000020 |
755 | #define NFS_ACE_DELETE_CHILD 0x00000040 |
756 | #define NFS_ACE_READ_ATTRIBUTES 0x00000080 |
757 | #define NFS_ACE_WRITE_ATTRIBUTES 0x00000100 |
758 | #define NFS_ACE_DELETE 0x00010000 |
759 | #define NFS_ACE_READ_ACL 0x00020000 |
760 | #define NFS_ACE_WRITE_ACL 0x00040000 |
761 | #define NFS_ACE_WRITE_OWNER 0x00080000 |
762 | #define NFS_ACE_SYNCHRONIZE 0x00100000 |
763 | #define NFS_ACE_GENERIC_READ 0x00120081 |
764 | #define NFS_ACE_GENERIC_WRITE 0x00160106 |
765 | #define NFS_ACE_GENERIC_EXECUTE 0x001200A0 |
766 | |
767 | |
768 | /* |
769 | * Quads are defined as arrays of 2 32-bit values to ensure dense packing |
770 | * for the protocol and to facilitate xdr conversion. |
771 | */ |
772 | struct nfs_uquad { |
773 | u_int32_t nfsuquad[2]; |
774 | }; |
775 | typedef struct nfs_uquad nfsuint64; |
776 | |
777 | /* |
778 | * Used to convert between two u_int32_ts and a u_quad_t. |
779 | */ |
780 | union nfs_quadconvert { |
781 | u_int32_t lval[2]; |
782 | u_quad_t qval; |
783 | }; |
784 | typedef union nfs_quadconvert nfsquad_t; |
785 | |
786 | /* |
787 | * special data/attribute associated with NFBLK/NFCHR |
788 | */ |
789 | struct nfs_specdata { |
790 | uint32_t specdata1; /* major device number */ |
791 | uint32_t specdata2; /* minor device number */ |
792 | }; |
793 | typedef struct nfs_specdata nfs_specdata; |
794 | |
795 | /* |
796 | * an "fsid" large enough to hold an NFSv4 fsid. |
797 | */ |
798 | struct nfs_fsid { |
799 | uint64_t major; |
800 | uint64_t minor; |
801 | }; |
802 | typedef struct nfs_fsid nfs_fsid; |
803 | |
804 | /* |
805 | * NFSv4 stateid structure |
806 | */ |
807 | struct nfs_stateid { |
808 | uint32_t seqid; |
809 | uint32_t other[3]; |
810 | }; |
811 | typedef struct nfs_stateid nfs_stateid; |
812 | |
813 | #endif /* __APPLE_API_PRIVATE */ |
814 | #endif /* _NFS_NFSPROTO_H_ */ |
815 | |