FreeBSD/Linux Kernel Cross Reference
sys/fs/nfs/nfs_var.h
1 /*-
2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Rick Macklem at The University of Guelph.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 4. Neither the name of the University nor the names of its contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 * $FreeBSD: releng/8.4/sys/fs/nfs/nfs_var.h 241306 2012-10-06 22:14:19Z rmacklem $
33 */
34
35 /*
36 * XXX needs <nfs/rpcv2.h> and <nfs/nfs.h> because of typedefs
37 */
38
39 struct uio;
40 struct ucred;
41 struct nfscred;
42 NFSPROC_T;
43 struct buf;
44 struct sockaddr_in;
45 struct nfs_dlmount;
46 struct file;
47 struct nfsmount;
48 struct socket;
49 struct nfsreq;
50 struct nfssockreq;
51 struct vattr;
52 struct nameidata;
53 struct nfsnode;
54 struct nfsfh;
55 struct sillyrename;
56 struct componentname;
57 struct nfsd_srvargs;
58 struct nfsrv_descript;
59 struct nfs_fattr;
60 union nethostaddr;
61 struct nfsstate;
62 struct nfslock;
63 struct nfsclient;
64 struct nfslockconflict;
65 struct nfsd_idargs;
66 struct nfsd_clid;
67 struct nfsusrgrp;
68 struct nfsclowner;
69 struct nfsclopen;
70 struct nfsclopenhead;
71 struct nfsclclient;
72 struct nfscllockowner;
73 struct nfscllock;
74 struct nfscldeleg;
75 struct nfsv4lock;
76 struct nfsvattr;
77 struct nfs_vattr;
78 struct NFSSVCARGS;
79 #ifdef __FreeBSD__
80 NFS_ACCESS_ARGS;
81 NFS_OPEN_ARGS;
82 NFS_GETATTR_ARGS;
83 NFS_LOOKUP_ARGS;
84 NFS_READDIR_ARGS;
85 #endif
86
87 /* nfs_nfsdstate.c */
88 int nfsrv_setclient(struct nfsrv_descript *, struct nfsclient **,
89 nfsquad_t *, nfsquad_t *, NFSPROC_T *);
90 int nfsrv_getclient(nfsquad_t, int, struct nfsclient **, nfsquad_t,
91 struct nfsrv_descript *, NFSPROC_T *);
92 int nfsrv_adminrevoke(struct nfsd_clid *, NFSPROC_T *);
93 void nfsrv_dumpclients(struct nfsd_dumpclients *, int);
94 void nfsrv_dumplocks(vnode_t, struct nfsd_dumplocks *, int, NFSPROC_T *);
95 int nfsrv_lockctrl(vnode_t, struct nfsstate **,
96 struct nfslock **, struct nfslockconflict *, nfsquad_t, nfsv4stateid_t *,
97 struct nfsexstuff *, struct nfsrv_descript *, NFSPROC_T *);
98 int nfsrv_openctrl(struct nfsrv_descript *, vnode_t,
99 struct nfsstate **, nfsquad_t, nfsv4stateid_t *, nfsv4stateid_t *,
100 u_int32_t *, struct nfsexstuff *, NFSPROC_T *, u_quad_t);
101 int nfsrv_opencheck(nfsquad_t, nfsv4stateid_t *, struct nfsstate *,
102 vnode_t, struct nfsrv_descript *, NFSPROC_T *, int);
103 int nfsrv_openupdate(vnode_t, struct nfsstate *, nfsquad_t,
104 nfsv4stateid_t *, struct nfsrv_descript *, NFSPROC_T *);
105 int nfsrv_delegupdate(nfsquad_t, nfsv4stateid_t *, vnode_t, int,
106 struct ucred *, NFSPROC_T *);
107 int nfsrv_releaselckown(struct nfsstate *, nfsquad_t, NFSPROC_T *);
108 void nfsrv_zapclient(struct nfsclient *, NFSPROC_T *);
109 int nfssvc_idname(struct nfsd_idargs *);
110 void nfsrv_servertimer(void);
111 int nfsrv_getclientipaddr(struct nfsrv_descript *, struct nfsclient *);
112 void nfsrv_setupstable(NFSPROC_T *);
113 void nfsrv_updatestable(NFSPROC_T *);
114 void nfsrv_writestable(u_char *, int, int, NFSPROC_T *);
115 void nfsrv_throwawayopens(NFSPROC_T *);
116 int nfsrv_checkremove(vnode_t, int, NFSPROC_T *);
117 void nfsd_recalldelegation(vnode_t, NFSPROC_T *);
118 void nfsd_disabledelegation(vnode_t, NFSPROC_T *);
119 int nfsrv_checksetattr(vnode_t, struct nfsrv_descript *,
120 nfsv4stateid_t *, struct nfsvattr *, nfsattrbit_t *, struct nfsexstuff *,
121 NFSPROC_T *);
122 int nfsrv_checkgetattr(struct nfsrv_descript *, vnode_t,
123 struct nfsvattr *, nfsattrbit_t *, struct ucred *, NFSPROC_T *);
124 int nfsrv_nfsuserdport(u_short, NFSPROC_T *);
125 void nfsrv_nfsuserddelport(void);
126 void nfsrv_throwawayallstate(NFSPROC_T *);
127
128 /* nfs_nfsdserv.c */
129 int nfsrvd_access(struct nfsrv_descript *, int,
130 vnode_t, NFSPROC_T *, struct nfsexstuff *);
131 int nfsrvd_getattr(struct nfsrv_descript *, int,
132 vnode_t, NFSPROC_T *, struct nfsexstuff *);
133 int nfsrvd_setattr(struct nfsrv_descript *, int,
134 vnode_t, NFSPROC_T *, struct nfsexstuff *);
135 int nfsrvd_lookup(struct nfsrv_descript *, int,
136 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *,
137 struct nfsexstuff *);
138 int nfsrvd_readlink(struct nfsrv_descript *, int,
139 vnode_t, NFSPROC_T *, struct nfsexstuff *);
140 int nfsrvd_read(struct nfsrv_descript *, int,
141 vnode_t, NFSPROC_T *, struct nfsexstuff *);
142 int nfsrvd_write(struct nfsrv_descript *, int,
143 vnode_t, NFSPROC_T *, struct nfsexstuff *);
144 int nfsrvd_create(struct nfsrv_descript *, int,
145 vnode_t, NFSPROC_T *, struct nfsexstuff *);
146 int nfsrvd_mknod(struct nfsrv_descript *, int,
147 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *,
148 struct nfsexstuff *);
149 int nfsrvd_remove(struct nfsrv_descript *, int,
150 vnode_t, NFSPROC_T *, struct nfsexstuff *);
151 int nfsrvd_rename(struct nfsrv_descript *, int,
152 vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *,
153 struct nfsexstuff *);
154 int nfsrvd_link(struct nfsrv_descript *, int,
155 vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *,
156 struct nfsexstuff *);
157 int nfsrvd_symlink(struct nfsrv_descript *, int,
158 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *,
159 struct nfsexstuff *);
160 int nfsrvd_mkdir(struct nfsrv_descript *, int,
161 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *,
162 struct nfsexstuff *);
163 int nfsrvd_readdir(struct nfsrv_descript *, int,
164 vnode_t, NFSPROC_T *, struct nfsexstuff *);
165 int nfsrvd_readdirplus(struct nfsrv_descript *, int,
166 vnode_t, NFSPROC_T *, struct nfsexstuff *);
167 int nfsrvd_commit(struct nfsrv_descript *, int,
168 vnode_t, NFSPROC_T *, struct nfsexstuff *);
169 int nfsrvd_statfs(struct nfsrv_descript *, int,
170 vnode_t, NFSPROC_T *, struct nfsexstuff *);
171 int nfsrvd_fsinfo(struct nfsrv_descript *, int,
172 vnode_t, NFSPROC_T *, struct nfsexstuff *);
173 int nfsrvd_close(struct nfsrv_descript *, int,
174 vnode_t, NFSPROC_T *, struct nfsexstuff *);
175 int nfsrvd_delegpurge(struct nfsrv_descript *, int,
176 vnode_t, NFSPROC_T *, struct nfsexstuff *);
177 int nfsrvd_delegreturn(struct nfsrv_descript *, int,
178 vnode_t, NFSPROC_T *, struct nfsexstuff *);
179 int nfsrvd_getfh(struct nfsrv_descript *, int,
180 vnode_t, NFSPROC_T *, struct nfsexstuff *);
181 int nfsrvd_lock(struct nfsrv_descript *, int,
182 vnode_t, NFSPROC_T *, struct nfsexstuff *);
183 int nfsrvd_lockt(struct nfsrv_descript *, int,
184 vnode_t, NFSPROC_T *, struct nfsexstuff *);
185 int nfsrvd_locku(struct nfsrv_descript *, int,
186 vnode_t, NFSPROC_T *, struct nfsexstuff *);
187 int nfsrvd_openconfirm(struct nfsrv_descript *, int,
188 vnode_t, NFSPROC_T *, struct nfsexstuff *);
189 int nfsrvd_opendowngrade(struct nfsrv_descript *, int,
190 vnode_t, NFSPROC_T *, struct nfsexstuff *);
191 int nfsrvd_renew(struct nfsrv_descript *, int,
192 vnode_t, NFSPROC_T *, struct nfsexstuff *);
193 int nfsrvd_secinfo(struct nfsrv_descript *, int,
194 vnode_t, NFSPROC_T *, struct nfsexstuff *);
195 int nfsrvd_setclientid(struct nfsrv_descript *, int,
196 vnode_t, NFSPROC_T *, struct nfsexstuff *);
197 int nfsrvd_setclientidcfrm(struct nfsrv_descript *, int,
198 vnode_t, NFSPROC_T *, struct nfsexstuff *);
199 int nfsrvd_verify(struct nfsrv_descript *, int,
200 vnode_t, NFSPROC_T *, struct nfsexstuff *);
201 int nfsrvd_open(struct nfsrv_descript *, int,
202 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *,
203 struct nfsexstuff *);
204 int nfsrvd_openattr(struct nfsrv_descript *, int,
205 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *,
206 struct nfsexstuff *);
207 int nfsrvd_releaselckown(struct nfsrv_descript *, int,
208 vnode_t, NFSPROC_T *, struct nfsexstuff *);
209 int nfsrvd_pathconf(struct nfsrv_descript *, int,
210 vnode_t, NFSPROC_T *, struct nfsexstuff *);
211
212 /* nfs_nfsdsocket.c */
213 void nfsrvd_rephead(struct nfsrv_descript *);
214 void nfsrvd_dorpc(struct nfsrv_descript *, int, NFSPROC_T *);
215
216 /* nfs_nfsdcache.c */
217 void nfsrvd_initcache(void);
218 int nfsrvd_getcache(struct nfsrv_descript *, struct socket *);
219 struct nfsrvcache *nfsrvd_updatecache(struct nfsrv_descript *,
220 struct socket *);
221 void nfsrvd_sentcache(struct nfsrvcache *, struct socket *, int);
222 void nfsrvd_cleancache(void);
223 void nfsrvd_refcache(struct nfsrvcache *);
224 void nfsrvd_derefcache(struct nfsrvcache *);
225 void nfsrvd_delcache(struct nfsrvcache *);
226
227 /* nfs_commonsubs.c */
228 void newnfs_init(void);
229 int nfsaddr_match(int, union nethostaddr *, NFSSOCKADDR_T);
230 int nfsaddr2_match(NFSSOCKADDR_T, NFSSOCKADDR_T);
231 int nfsm_strtom(struct nfsrv_descript *, const char *, int);
232 int nfsm_mbufuio(struct nfsrv_descript *, struct uio *, int);
233 int nfsm_fhtom(struct nfsrv_descript *, u_int8_t *, int, int);
234 int nfsm_advance(struct nfsrv_descript *, int, int);
235 void *nfsm_dissct(struct nfsrv_descript *, int);
236 void newnfs_trimleading(struct nfsrv_descript *);
237 void newnfs_trimtrailing(struct nfsrv_descript *, mbuf_t,
238 caddr_t);
239 void newnfs_copycred(struct nfscred *, struct ucred *);
240 void newnfs_copyincred(struct ucred *, struct nfscred *);
241 int nfsrv_dissectacl(struct nfsrv_descript *, NFSACL_T *, int *,
242 int *, NFSPROC_T *);
243 int nfsrv_getattrbits(struct nfsrv_descript *, nfsattrbit_t *, int *,
244 int *);
245 int nfsv4_loadattr(struct nfsrv_descript *, vnode_t,
246 struct nfsvattr *, struct nfsfh **, fhandle_t *, int,
247 struct nfsv3_pathconf *, struct statfs *, struct nfsstatfs *,
248 struct nfsfsinfo *, NFSACL_T *,
249 int, int *, u_int32_t *, u_int32_t *, NFSPROC_T *, struct ucred *);
250 int nfsv4_lock(struct nfsv4lock *, int, int *, void *, struct mount *);
251 void nfsv4_unlock(struct nfsv4lock *, int);
252 void nfsv4_relref(struct nfsv4lock *);
253 void nfsv4_getref(struct nfsv4lock *, int *, void *, struct mount *);
254 int nfsv4_getref_nonblock(struct nfsv4lock *);
255 int nfsv4_testlock(struct nfsv4lock *);
256 int nfsrv_mtostr(struct nfsrv_descript *, char *, int);
257 int nfsrv_checkutf8(u_int8_t *, int);
258 int newnfs_sndlock(int *);
259 void newnfs_sndunlock(int *);
260
261 /* nfs_clcomsubs.c */
262 void nfsm_uiombuf(struct nfsrv_descript *, struct uio *, int);
263 void nfscl_reqstart(struct nfsrv_descript *, int, struct nfsmount *,
264 u_int8_t *, int, u_int32_t **);
265 nfsuint64 *nfscl_getcookie(struct nfsnode *, off_t off, int);
266 void nfscl_fillsattr(struct nfsrv_descript *, struct vattr *,
267 vnode_t, int, u_int32_t);
268 u_int8_t *nfscl_getmyip(struct nfsmount *, int *);
269 int nfsm_getfh(struct nfsrv_descript *, struct nfsfh **);
270 int nfscl_mtofh(struct nfsrv_descript *, struct nfsfh **,
271 struct nfsvattr *, int *);
272 int nfscl_postop_attr(struct nfsrv_descript *, struct nfsvattr *, int *,
273 void *);
274 int nfscl_wcc_data(struct nfsrv_descript *, vnode_t,
275 struct nfsvattr *, int *, int *, void *);
276 int nfsm_loadattr(struct nfsrv_descript *, struct nfsvattr *);
277 int nfscl_request(struct nfsrv_descript *, vnode_t,
278 NFSPROC_T *, struct ucred *, void *);
279 void nfsm_stateidtom(struct nfsrv_descript *, nfsv4stateid_t *, int);
280
281 /* nfs_nfsdsubs.c */
282 void nfsd_fhtovp(struct nfsrv_descript *, struct nfsrvfh *, int,
283 vnode_t *, struct nfsexstuff *,
284 mount_t *, int, NFSPROC_T *);
285 int nfsd_excred(struct nfsrv_descript *, struct nfsexstuff *, struct ucred *);
286 int nfsrv_mtofh(struct nfsrv_descript *, struct nfsrvfh *);
287 int nfsrv_putattrbit(struct nfsrv_descript *, nfsattrbit_t *);
288 void nfsrv_wcc(struct nfsrv_descript *, int, struct nfsvattr *, int,
289 struct nfsvattr *);
290 int nfsv4_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, NFSACL_T *,
291 struct vattr *, fhandle_t *, int, nfsattrbit_t *,
292 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t);
293 void nfsrv_fillattr(struct nfsrv_descript *, struct nfsvattr *);
294 void nfsrv_adj(mbuf_t, int, int);
295 void nfsrv_postopattr(struct nfsrv_descript *, int, struct nfsvattr *);
296 int nfsd_errmap(struct nfsrv_descript *);
297 void nfsv4_uidtostr(uid_t, u_char **, int *, NFSPROC_T *);
298 int nfsv4_strtouid(struct nfsrv_descript *, u_char *, int, uid_t *,
299 NFSPROC_T *);
300 void nfsv4_gidtostr(gid_t, u_char **, int *, NFSPROC_T *);
301 int nfsv4_strtogid(struct nfsrv_descript *, u_char *, int, gid_t *,
302 NFSPROC_T *);
303 int nfsrv_checkuidgid(struct nfsrv_descript *, struct nfsvattr *);
304 void nfsrv_fixattr(struct nfsrv_descript *, vnode_t,
305 struct nfsvattr *, NFSACL_T *, NFSPROC_T *, nfsattrbit_t *,
306 struct nfsexstuff *);
307 int nfsrv_errmoved(int);
308 int nfsrv_putreferralattr(struct nfsrv_descript *, nfsattrbit_t *,
309 struct nfsreferral *, int, int *);
310 int nfsrv_parsename(struct nfsrv_descript *, char *, u_long *,
311 NFSPATHLEN_T *);
312 void nfsd_init(void);
313 int nfsd_checkrootexp(struct nfsrv_descript *);
314
315 /* nfs_clvfsops.c */
316
317 /* nfs_commonport.c */
318 int nfsrv_checksockseqnum(struct socket *, tcp_seq);
319 int nfsrv_getsockseqnum(struct socket *, tcp_seq *);
320 int nfsrv_getsocksndseq(struct socket *, tcp_seq *, tcp_seq *);
321 int nfsrv_lookupfilename(struct nameidata *, char *, NFSPROC_T *);
322 void nfsrv_object_create(vnode_t, NFSPROC_T *);
323 int nfsrv_mallocmget_limit(void);
324 int nfsvno_v4rootexport(struct nfsrv_descript *);
325 void newnfs_portinit(void);
326 struct ucred *newnfs_getcred(void);
327 void newnfs_setroot(struct ucred *);
328 int nfs_catnap(int, int, const char *);
329 struct nfsreferral *nfsv4root_getreferral(vnode_t, vnode_t, u_int32_t);
330 int nfsvno_pathconf(vnode_t, int, register_t *, struct ucred *,
331 NFSPROC_T *);
332 int nfsrv_atroot(vnode_t, long *);
333 void newnfs_timer(void *);
334 int nfs_supportsnfsv4acls(vnode_t);
335
336 /* nfs_commonacl.c */
337 int nfsrv_dissectace(struct nfsrv_descript *, struct acl_entry *,
338 int *, int *, NFSPROC_T *);
339 int nfsrv_buildacl(struct nfsrv_descript *, NFSACL_T *, enum vtype,
340 NFSPROC_T *);
341 int nfsrv_setacl(vnode_t, NFSACL_T *, struct ucred *,
342 NFSPROC_T *);
343 int nfsrv_compareacl(NFSACL_T *, NFSACL_T *);
344
345 /* nfs_clrpcops.c */
346 int nfsrpc_null(vnode_t, struct ucred *, NFSPROC_T *);
347 int nfsrpc_access(vnode_t, int, struct ucred *, NFSPROC_T *,
348 struct nfsvattr *, int *);
349 int nfsrpc_accessrpc(vnode_t, u_int32_t, struct ucred *,
350 NFSPROC_T *, struct nfsvattr *, int *, u_int32_t *, void *);
351 int nfsrpc_open(vnode_t, int, struct ucred *, NFSPROC_T *);
352 int nfsrpc_openrpc(struct nfsmount *, vnode_t, u_int8_t *, int, u_int8_t *, int,
353 u_int32_t, struct nfsclopen *, u_int8_t *, int, struct nfscldeleg **, int,
354 u_int32_t, struct ucred *, NFSPROC_T *, int, int);
355 int nfsrpc_opendowngrade(vnode_t, u_int32_t, struct nfsclopen *,
356 struct ucred *, NFSPROC_T *);
357 int nfsrpc_close(vnode_t, int, NFSPROC_T *);
358 int nfsrpc_closerpc(struct nfsrv_descript *, struct nfsmount *,
359 struct nfsclopen *, struct ucred *, NFSPROC_T *, int);
360 int nfsrpc_openconfirm(vnode_t, u_int8_t *, int, struct nfsclopen *,
361 struct ucred *, NFSPROC_T *);
362 int nfsrpc_setclient(struct nfsmount *, struct nfsclclient *,
363 struct ucred *, NFSPROC_T *);
364 int nfsrpc_getattr(vnode_t, struct ucred *, NFSPROC_T *,
365 struct nfsvattr *, void *);
366 int nfsrpc_getattrnovp(struct nfsmount *, u_int8_t *, int, int,
367 struct ucred *, NFSPROC_T *, struct nfsvattr *, u_int64_t *);
368 int nfsrpc_setattr(vnode_t, struct vattr *, NFSACL_T *, struct ucred *,
369 NFSPROC_T *, struct nfsvattr *, int *, void *);
370 int nfsrpc_lookup(vnode_t, char *, int, struct ucred *, NFSPROC_T *,
371 struct nfsvattr *, struct nfsvattr *, struct nfsfh **, int *, int *,
372 void *);
373 int nfsrpc_readlink(vnode_t, struct uio *, struct ucred *,
374 NFSPROC_T *, struct nfsvattr *, int *, void *);
375 int nfsrpc_read(vnode_t, struct uio *, struct ucred *, NFSPROC_T *,
376 struct nfsvattr *, int *, void *);
377 int nfsrpc_write(vnode_t, struct uio *, int *, int *,
378 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *, int);
379 int nfsrpc_mknod(vnode_t, char *, int, struct vattr *, u_int32_t,
380 enum vtype, struct ucred *, NFSPROC_T *, struct nfsvattr *,
381 struct nfsvattr *, struct nfsfh **, int *, int *, void *);
382 int nfsrpc_create(vnode_t, char *, int, struct vattr *, nfsquad_t,
383 int, struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
384 struct nfsfh **, int *, int *, void *);
385 int nfsrpc_remove(vnode_t, char *, int, vnode_t, struct ucred *, NFSPROC_T *,
386 struct nfsvattr *, int *, void *);
387 int nfsrpc_rename(vnode_t, vnode_t, char *, int, vnode_t, vnode_t, char *, int,
388 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
389 int *, int *, void *, void *);
390 int nfsrpc_link(vnode_t, vnode_t, char *, int,
391 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
392 int *, int *, void *);
393 int nfsrpc_symlink(vnode_t, char *, int, char *, struct vattr *,
394 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
395 struct nfsfh **, int *, int *, void *);
396 int nfsrpc_mkdir(vnode_t, char *, int, struct vattr *,
397 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
398 struct nfsfh **, int *, int *, void *);
399 int nfsrpc_rmdir(vnode_t, char *, int, struct ucred *, NFSPROC_T *,
400 struct nfsvattr *, int *, void *);
401 int nfsrpc_readdir(vnode_t, struct uio *, nfsuint64 *, struct ucred *,
402 NFSPROC_T *, struct nfsvattr *, int *, int *, void *);
403 int nfsrpc_readdirplus(vnode_t, struct uio *, nfsuint64 *,
404 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, int *, void *);
405 int nfsrpc_commit(vnode_t, u_quad_t, int, struct ucred *,
406 NFSPROC_T *, u_char *, struct nfsvattr *, int *, void *);
407 int nfsrpc_advlock(vnode_t, off_t, int, struct flock *, int,
408 struct ucred *, NFSPROC_T *, void *, int);
409 int nfsrpc_lockt(struct nfsrv_descript *, vnode_t,
410 struct nfsclclient *, u_int64_t, u_int64_t, struct flock *,
411 struct ucred *, NFSPROC_T *, void *, int);
412 int nfsrpc_lock(struct nfsrv_descript *, struct nfsmount *, vnode_t,
413 u_int8_t *, int, struct nfscllockowner *, int, int, u_int64_t,
414 u_int64_t, short, struct ucred *, NFSPROC_T *, int);
415 int nfsrpc_statfs(vnode_t, struct nfsstatfs *, struct nfsfsinfo *,
416 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *);
417 int nfsrpc_fsinfo(vnode_t, struct nfsfsinfo *, struct ucred *,
418 NFSPROC_T *, struct nfsvattr *, int *, void *);
419 int nfsrpc_pathconf(vnode_t, struct nfsv3_pathconf *,
420 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *);
421 int nfsrpc_renew(struct nfsclclient *, struct ucred *,
422 NFSPROC_T *);
423 int nfsrpc_rellockown(struct nfsmount *, struct nfscllockowner *, uint8_t *,
424 int, struct ucred *, NFSPROC_T *);
425 int nfsrpc_getdirpath(struct nfsmount *, u_char *, struct ucred *,
426 NFSPROC_T *);
427 int nfsrpc_delegreturn(struct nfscldeleg *, struct ucred *,
428 struct nfsmount *, NFSPROC_T *, int);
429 int nfsrpc_getacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *);
430 int nfsrpc_setacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *);
431
432 /* nfs_clstate.c */
433 int nfscl_open(vnode_t, u_int8_t *, int, u_int32_t, int,
434 struct ucred *, NFSPROC_T *, struct nfsclowner **, struct nfsclopen **,
435 int *, int *, int);
436 int nfscl_getstateid(vnode_t, u_int8_t *, int, u_int32_t, struct ucred *,
437 NFSPROC_T *, nfsv4stateid_t *, void **);
438 void nfscl_ownerrelease(struct nfsclowner *, int, int, int);
439 void nfscl_openrelease(struct nfsclopen *, int, int);
440 int nfscl_getcl(vnode_t, struct ucred *, NFSPROC_T *,
441 struct nfsclclient **);
442 struct nfsclclient *nfscl_findcl(struct nfsmount *);
443 void nfscl_clientrelease(struct nfsclclient *);
444 void nfscl_freelock(struct nfscllock *, int);
445 void nfscl_freelockowner(struct nfscllockowner *, int);
446 int nfscl_getbytelock(vnode_t, u_int64_t, u_int64_t, short,
447 struct ucred *, NFSPROC_T *, struct nfsclclient *, int, void *, int,
448 u_int8_t *, u_int8_t *, struct nfscllockowner **, int *, int *);
449 int nfscl_relbytelock(vnode_t, u_int64_t, u_int64_t,
450 struct ucred *, NFSPROC_T *, int, struct nfsclclient *,
451 void *, int, struct nfscllockowner **, int *);
452 int nfscl_checkwritelocked(vnode_t, struct flock *,
453 struct ucred *, NFSPROC_T *, void *, int);
454 void nfscl_lockrelease(struct nfscllockowner *, int, int);
455 void nfscl_fillclid(u_int64_t, char *, u_int8_t *, u_int16_t);
456 void nfscl_filllockowner(void *, u_int8_t *, int);
457 void nfscl_freeopen(struct nfsclopen *, int);
458 void nfscl_umount(struct nfsmount *, NFSPROC_T *);
459 void nfscl_renewthread(struct nfsclclient *, NFSPROC_T *);
460 void nfscl_initiate_recovery(struct nfsclclient *);
461 int nfscl_hasexpired(struct nfsclclient *, u_int32_t, NFSPROC_T *);
462 void nfscl_dumpstate(struct nfsmount *, int, int, int, int);
463 void nfscl_dupopen(vnode_t, int);
464 int nfscl_getclose(vnode_t, struct nfsclclient **);
465 int nfscl_doclose(vnode_t, struct nfsclclient **, NFSPROC_T *);
466 void nfsrpc_doclose(struct nfsmount *, struct nfsclopen *, NFSPROC_T *);
467 int nfscl_deleg(mount_t, struct nfsclclient *, u_int8_t *, int,
468 struct ucred *, NFSPROC_T *, struct nfscldeleg **);
469 void nfscl_lockinit(struct nfsv4lock *);
470 void nfscl_lockexcl(struct nfsv4lock *, void *);
471 void nfscl_lockunlock(struct nfsv4lock *);
472 void nfscl_lockderef(struct nfsv4lock *);
473 void nfscl_docb(struct nfsrv_descript *, NFSPROC_T *);
474 void nfscl_releasealllocks(struct nfsclclient *, vnode_t, NFSPROC_T *, void *,
475 int);
476 int nfscl_lockt(vnode_t, struct nfsclclient *, u_int64_t,
477 u_int64_t, struct flock *, NFSPROC_T *, void *, int);
478 int nfscl_mustflush(vnode_t);
479 int nfscl_nodeleg(vnode_t, int);
480 int nfscl_removedeleg(vnode_t, NFSPROC_T *, nfsv4stateid_t *);
481 int nfscl_getref(struct nfsmount *);
482 void nfscl_relref(struct nfsmount *);
483 int nfscl_renamedeleg(vnode_t, nfsv4stateid_t *, int *, vnode_t,
484 nfsv4stateid_t *, int *, NFSPROC_T *);
485 void nfscl_reclaimnode(vnode_t);
486 void nfscl_newnode(vnode_t);
487 void nfscl_delegmodtime(vnode_t);
488 void nfscl_deleggetmodtime(vnode_t, struct timespec *);
489 int nfscl_tryclose(struct nfsclopen *, struct ucred *,
490 struct nfsmount *, NFSPROC_T *);
491 void nfscl_cleanup(NFSPROC_T *);
492
493 /* nfs_clport.c */
494 int nfscl_nget(mount_t, vnode_t, struct nfsfh *,
495 struct componentname *, NFSPROC_T *, struct nfsnode **, void *, int);
496 NFSPROC_T *nfscl_getparent(NFSPROC_T *);
497 void nfscl_start_renewthread(struct nfsclclient *);
498 void nfscl_loadsbinfo(struct nfsmount *, struct nfsstatfs *, void *);
499 void nfscl_loadfsinfo (struct nfsmount *, struct nfsfsinfo *);
500 void nfscl_delegreturn(struct nfscldeleg *, int, struct nfsmount *,
501 struct ucred *, NFSPROC_T *);
502 void nfsrvd_cbinit(int);
503 int nfscl_checksattr(struct vattr *, struct nfsvattr *);
504 int nfscl_ngetreopen(mount_t, u_int8_t *, int, NFSPROC_T *,
505 struct nfsnode **);
506 int nfscl_procdoesntexist(u_int8_t *);
507 int nfscl_maperr(NFSPROC_T *, int, uid_t, gid_t);
508
509 /* nfs_clsubs.c */
510 void nfscl_init(void);
511
512 /* nfs_clbio.c */
513 int ncl_flush(vnode_t, int, struct ucred *, NFSPROC_T *, int, int);
514
515 /* nfs_clnode.c */
516 void ncl_invalcaches(vnode_t);
517
518 /* nfs_nfsdport.c */
519 int nfsvno_getattr(vnode_t, struct nfsvattr *, struct ucred *,
520 NFSPROC_T *, int);
521 int nfsvno_setattr(vnode_t, struct nfsvattr *, struct ucred *,
522 NFSPROC_T *, struct nfsexstuff *);
523 int nfsvno_getfh(vnode_t, fhandle_t *, NFSPROC_T *);
524 int nfsvno_accchk(vnode_t, accmode_t, struct ucred *,
525 struct nfsexstuff *, NFSPROC_T *, int, int, u_int32_t *);
526 int nfsvno_namei(struct nfsrv_descript *, struct nameidata *,
527 vnode_t, int, struct nfsexstuff *, NFSPROC_T *, vnode_t *);
528 void nfsvno_setpathbuf(struct nameidata *, char **, u_long **);
529 void nfsvno_relpathbuf(struct nameidata *);
530 int nfsvno_readlink(vnode_t, struct ucred *, NFSPROC_T *, mbuf_t *,
531 mbuf_t *, int *);
532 int nfsvno_read(vnode_t, off_t, int, struct ucred *, NFSPROC_T *,
533 mbuf_t *, mbuf_t *);
534 int nfsvno_write(vnode_t, off_t, int, int, int, mbuf_t,
535 char *, struct ucred *, NFSPROC_T *);
536 int nfsvno_createsub(struct nfsrv_descript *, struct nameidata *,
537 vnode_t *, struct nfsvattr *, int *, int32_t *, NFSDEV_T, NFSPROC_T *,
538 struct nfsexstuff *);
539 int nfsvno_mknod(struct nameidata *, struct nfsvattr *, struct ucred *,
540 NFSPROC_T *);
541 int nfsvno_mkdir(struct nameidata *,
542 struct nfsvattr *, uid_t, struct ucred *, NFSPROC_T *,
543 struct nfsexstuff *);
544 int nfsvno_symlink(struct nameidata *, struct nfsvattr *, char *, int, int,
545 uid_t, struct ucred *, NFSPROC_T *, struct nfsexstuff *);
546 int nfsvno_getsymlink(struct nfsrv_descript *, struct nfsvattr *,
547 NFSPROC_T *, char **, int *);
548 int nfsvno_removesub(struct nameidata *, int, struct ucred *, NFSPROC_T *,
549 struct nfsexstuff *);
550 int nfsvno_rmdirsub(struct nameidata *, int, struct ucred *, NFSPROC_T *,
551 struct nfsexstuff *);
552 int nfsvno_rename(struct nameidata *, struct nameidata *, u_int32_t,
553 u_int32_t, struct ucred *, NFSPROC_T *);
554 int nfsvno_link(struct nameidata *, vnode_t, struct ucred *,
555 NFSPROC_T *, struct nfsexstuff *);
556 int nfsvno_fsync(vnode_t, u_int64_t, int, struct ucred *, NFSPROC_T *);
557 int nfsvno_statfs(vnode_t, struct statfs *);
558 void nfsvno_getfs(struct nfsfsinfo *, int);
559 void nfsvno_open(struct nfsrv_descript *, struct nameidata *, nfsquad_t,
560 nfsv4stateid_t *, struct nfsstate *, int *, struct nfsvattr *, int32_t *,
561 int, NFSACL_T *, nfsattrbit_t *, struct ucred *, NFSPROC_T *,
562 struct nfsexstuff *, vnode_t *);
563 void nfsvno_updfilerev(vnode_t, struct nfsvattr *, struct ucred *,
564 NFSPROC_T *);
565 int nfsvno_fillattr(struct nfsrv_descript *, struct mount *, vnode_t,
566 struct nfsvattr *, fhandle_t *, int, nfsattrbit_t *,
567 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t);
568 int nfsrv_sattr(struct nfsrv_descript *, struct nfsvattr *, nfsattrbit_t *,
569 NFSACL_T *, NFSPROC_T *);
570 int nfsv4_sattr(struct nfsrv_descript *, struct nfsvattr *, nfsattrbit_t *,
571 NFSACL_T *, NFSPROC_T *);
572 int nfsvno_checkexp(mount_t, NFSSOCKADDR_T, struct nfsexstuff *,
573 struct ucred **);
574 int nfsvno_fhtovp(mount_t, fhandle_t *, NFSSOCKADDR_T, int,
575 vnode_t *, struct nfsexstuff *, struct ucred **);
576 vnode_t nfsvno_getvp(fhandle_t *);
577 int nfsvno_advlock(vnode_t, int, u_int64_t, u_int64_t, NFSPROC_T *);
578 int nfsrv_v4rootexport(void *, struct ucred *, NFSPROC_T *);
579 int nfsvno_testexp(struct nfsrv_descript *, struct nfsexstuff *);
580 uint32_t nfsrv_hashfh(fhandle_t *);
581 void nfsrv_backupstable(void);
582
583 /* nfs_commonkrpc.c */
584 int newnfs_nmcancelreqs(struct nfsmount *);
585 void newnfs_set_sigmask(struct thread *, sigset_t *);
586 void newnfs_restore_sigmask(struct thread *, sigset_t *);
587 int newnfs_msleep(struct thread *, void *, struct mtx *, int, char *, int);
588 int newnfs_request(struct nfsrv_descript *, struct nfsmount *,
589 struct nfsclient *, struct nfssockreq *, vnode_t, NFSPROC_T *,
590 struct ucred *, u_int32_t, u_int32_t, u_char *, int, u_int64_t *);
591 int newnfs_connect(struct nfsmount *, struct nfssockreq *,
592 struct ucred *, NFSPROC_T *, int);
593 void newnfs_disconnect(struct nfssockreq *);
594 int newnfs_sigintr(struct nfsmount *, NFSPROC_T *);
595
596 /* nfs_nfsdkrpc.c */
597 int nfsrvd_addsock(struct file *);
598 int nfsrvd_nfsd(NFSPROC_T *, struct nfsd_nfsd_args *);
599 void nfsrvd_init(int);
600
601 /* nfs_clkrpc.c */
602 int nfscbd_addsock(struct file *);
603 int nfscbd_nfsd(NFSPROC_T *, struct nfsd_nfscbd_args *);
604
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