Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/fs/nfs/nfs_var.h
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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/10.1/sys/fs/nfs/nfs_var.h 269398 2014-08-01 21:10:41Z 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 nfsdsession; 65 struct nfslockconflict; 66 struct nfsd_idargs; 67 struct nfsd_clid; 68 struct nfsusrgrp; 69 struct nfsclowner; 70 struct nfsclopen; 71 struct nfsclopenhead; 72 struct nfsclclient; 73 struct nfsclsession; 74 struct nfscllockowner; 75 struct nfscllock; 76 struct nfscldeleg; 77 struct nfscllayout; 78 struct nfscldevinfo; 79 struct nfsv4lock; 80 struct nfsvattr; 81 struct nfs_vattr; 82 struct NFSSVCARGS; 83 #ifdef __FreeBSD__ 84 NFS_ACCESS_ARGS; 85 NFS_OPEN_ARGS; 86 NFS_GETATTR_ARGS; 87 NFS_LOOKUP_ARGS; 88 NFS_READDIR_ARGS; 89 #endif 90 91 /* nfs_nfsdstate.c */ 92 int nfsrv_setclient(struct nfsrv_descript *, struct nfsclient **, 93 nfsquad_t *, nfsquad_t *, NFSPROC_T *); 94 int nfsrv_getclient(nfsquad_t, int, struct nfsclient **, struct nfsdsession *, 95 nfsquad_t, uint32_t, struct nfsrv_descript *, NFSPROC_T *); 96 int nfsrv_destroyclient(nfsquad_t, NFSPROC_T *); 97 int nfsrv_destroysession(struct nfsrv_descript *, uint8_t *); 98 int nfsrv_freestateid(struct nfsrv_descript *, nfsv4stateid_t *, NFSPROC_T *); 99 int nfsrv_adminrevoke(struct nfsd_clid *, NFSPROC_T *); 100 void nfsrv_dumpclients(struct nfsd_dumpclients *, int); 101 void nfsrv_dumplocks(vnode_t, struct nfsd_dumplocks *, int, NFSPROC_T *); 102 int nfsrv_lockctrl(vnode_t, struct nfsstate **, 103 struct nfslock **, struct nfslockconflict *, nfsquad_t, nfsv4stateid_t *, 104 struct nfsexstuff *, struct nfsrv_descript *, NFSPROC_T *); 105 int nfsrv_openctrl(struct nfsrv_descript *, vnode_t, 106 struct nfsstate **, nfsquad_t, nfsv4stateid_t *, nfsv4stateid_t *, 107 u_int32_t *, struct nfsexstuff *, NFSPROC_T *, u_quad_t); 108 int nfsrv_opencheck(nfsquad_t, nfsv4stateid_t *, struct nfsstate *, 109 vnode_t, struct nfsrv_descript *, NFSPROC_T *, int); 110 int nfsrv_openupdate(vnode_t, struct nfsstate *, nfsquad_t, 111 nfsv4stateid_t *, struct nfsrv_descript *, NFSPROC_T *); 112 int nfsrv_delegupdate(struct nfsrv_descript *, nfsquad_t, nfsv4stateid_t *, 113 vnode_t, int, struct ucred *, NFSPROC_T *); 114 int nfsrv_releaselckown(struct nfsstate *, nfsquad_t, NFSPROC_T *); 115 void nfsrv_zapclient(struct nfsclient *, NFSPROC_T *); 116 int nfssvc_idname(struct nfsd_idargs *); 117 void nfsrv_servertimer(void); 118 int nfsrv_getclientipaddr(struct nfsrv_descript *, struct nfsclient *); 119 void nfsrv_setupstable(NFSPROC_T *); 120 void nfsrv_updatestable(NFSPROC_T *); 121 void nfsrv_writestable(u_char *, int, int, NFSPROC_T *); 122 void nfsrv_throwawayopens(NFSPROC_T *); 123 int nfsrv_checkremove(vnode_t, int, NFSPROC_T *); 124 void nfsd_recalldelegation(vnode_t, NFSPROC_T *); 125 void nfsd_disabledelegation(vnode_t, NFSPROC_T *); 126 int nfsrv_checksetattr(vnode_t, struct nfsrv_descript *, 127 nfsv4stateid_t *, struct nfsvattr *, nfsattrbit_t *, struct nfsexstuff *, 128 NFSPROC_T *); 129 int nfsrv_checkgetattr(struct nfsrv_descript *, vnode_t, 130 struct nfsvattr *, nfsattrbit_t *, struct ucred *, NFSPROC_T *); 131 int nfsrv_nfsuserdport(u_short, NFSPROC_T *); 132 void nfsrv_nfsuserddelport(void); 133 void nfsrv_throwawayallstate(NFSPROC_T *); 134 int nfsrv_checksequence(struct nfsrv_descript *, uint32_t, uint32_t *, 135 uint32_t *, int, uint32_t *, NFSPROC_T *); 136 int nfsrv_checkreclaimcomplete(struct nfsrv_descript *); 137 void nfsrv_cache_session(uint8_t *, uint32_t, int, struct mbuf **); 138 139 /* nfs_nfsdserv.c */ 140 int nfsrvd_access(struct nfsrv_descript *, int, 141 vnode_t, NFSPROC_T *, struct nfsexstuff *); 142 int nfsrvd_getattr(struct nfsrv_descript *, int, 143 vnode_t, NFSPROC_T *, struct nfsexstuff *); 144 int nfsrvd_setattr(struct nfsrv_descript *, int, 145 vnode_t, NFSPROC_T *, struct nfsexstuff *); 146 int nfsrvd_lookup(struct nfsrv_descript *, int, 147 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 148 struct nfsexstuff *); 149 int nfsrvd_readlink(struct nfsrv_descript *, int, 150 vnode_t, NFSPROC_T *, struct nfsexstuff *); 151 int nfsrvd_read(struct nfsrv_descript *, int, 152 vnode_t, NFSPROC_T *, struct nfsexstuff *); 153 int nfsrvd_write(struct nfsrv_descript *, int, 154 vnode_t, NFSPROC_T *, struct nfsexstuff *); 155 int nfsrvd_create(struct nfsrv_descript *, int, 156 vnode_t, NFSPROC_T *, struct nfsexstuff *); 157 int nfsrvd_mknod(struct nfsrv_descript *, int, 158 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 159 struct nfsexstuff *); 160 int nfsrvd_remove(struct nfsrv_descript *, int, 161 vnode_t, NFSPROC_T *, struct nfsexstuff *); 162 int nfsrvd_rename(struct nfsrv_descript *, int, 163 vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *, 164 struct nfsexstuff *); 165 int nfsrvd_link(struct nfsrv_descript *, int, 166 vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *, 167 struct nfsexstuff *); 168 int nfsrvd_symlink(struct nfsrv_descript *, int, 169 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 170 struct nfsexstuff *); 171 int nfsrvd_mkdir(struct nfsrv_descript *, int, 172 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 173 struct nfsexstuff *); 174 int nfsrvd_readdir(struct nfsrv_descript *, int, 175 vnode_t, NFSPROC_T *, struct nfsexstuff *); 176 int nfsrvd_readdirplus(struct nfsrv_descript *, int, 177 vnode_t, NFSPROC_T *, struct nfsexstuff *); 178 int nfsrvd_commit(struct nfsrv_descript *, int, 179 vnode_t, NFSPROC_T *, struct nfsexstuff *); 180 int nfsrvd_statfs(struct nfsrv_descript *, int, 181 vnode_t, NFSPROC_T *, struct nfsexstuff *); 182 int nfsrvd_fsinfo(struct nfsrv_descript *, int, 183 vnode_t, NFSPROC_T *, struct nfsexstuff *); 184 int nfsrvd_close(struct nfsrv_descript *, int, 185 vnode_t, NFSPROC_T *, struct nfsexstuff *); 186 int nfsrvd_delegpurge(struct nfsrv_descript *, int, 187 vnode_t, NFSPROC_T *, struct nfsexstuff *); 188 int nfsrvd_delegreturn(struct nfsrv_descript *, int, 189 vnode_t, NFSPROC_T *, struct nfsexstuff *); 190 int nfsrvd_getfh(struct nfsrv_descript *, int, 191 vnode_t, NFSPROC_T *, struct nfsexstuff *); 192 int nfsrvd_lock(struct nfsrv_descript *, int, 193 vnode_t, NFSPROC_T *, struct nfsexstuff *); 194 int nfsrvd_lockt(struct nfsrv_descript *, int, 195 vnode_t, NFSPROC_T *, struct nfsexstuff *); 196 int nfsrvd_locku(struct nfsrv_descript *, int, 197 vnode_t, NFSPROC_T *, struct nfsexstuff *); 198 int nfsrvd_openconfirm(struct nfsrv_descript *, int, 199 vnode_t, NFSPROC_T *, struct nfsexstuff *); 200 int nfsrvd_opendowngrade(struct nfsrv_descript *, int, 201 vnode_t, NFSPROC_T *, struct nfsexstuff *); 202 int nfsrvd_renew(struct nfsrv_descript *, int, 203 vnode_t, NFSPROC_T *, struct nfsexstuff *); 204 int nfsrvd_secinfo(struct nfsrv_descript *, int, 205 vnode_t, NFSPROC_T *, struct nfsexstuff *); 206 int nfsrvd_setclientid(struct nfsrv_descript *, int, 207 vnode_t, NFSPROC_T *, struct nfsexstuff *); 208 int nfsrvd_setclientidcfrm(struct nfsrv_descript *, int, 209 vnode_t, NFSPROC_T *, struct nfsexstuff *); 210 int nfsrvd_verify(struct nfsrv_descript *, int, 211 vnode_t, NFSPROC_T *, struct nfsexstuff *); 212 int nfsrvd_open(struct nfsrv_descript *, int, 213 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 214 struct nfsexstuff *); 215 int nfsrvd_openattr(struct nfsrv_descript *, int, 216 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 217 struct nfsexstuff *); 218 int nfsrvd_releaselckown(struct nfsrv_descript *, int, 219 vnode_t, NFSPROC_T *, struct nfsexstuff *); 220 int nfsrvd_pathconf(struct nfsrv_descript *, int, 221 vnode_t, NFSPROC_T *, struct nfsexstuff *); 222 int nfsrvd_exchangeid(struct nfsrv_descript *, int, 223 vnode_t, NFSPROC_T *, struct nfsexstuff *); 224 int nfsrvd_createsession(struct nfsrv_descript *, int, 225 vnode_t, NFSPROC_T *, struct nfsexstuff *); 226 int nfsrvd_sequence(struct nfsrv_descript *, int, 227 vnode_t, NFSPROC_T *, struct nfsexstuff *); 228 int nfsrvd_reclaimcomplete(struct nfsrv_descript *, int, 229 vnode_t, NFSPROC_T *, struct nfsexstuff *); 230 int nfsrvd_destroyclientid(struct nfsrv_descript *, int, 231 vnode_t, NFSPROC_T *, struct nfsexstuff *); 232 int nfsrvd_destroysession(struct nfsrv_descript *, int, 233 vnode_t, NFSPROC_T *, struct nfsexstuff *); 234 int nfsrvd_freestateid(struct nfsrv_descript *, int, 235 vnode_t, NFSPROC_T *, struct nfsexstuff *); 236 int nfsrvd_notsupp(struct nfsrv_descript *, int, 237 vnode_t, NFSPROC_T *, struct nfsexstuff *); 238 239 /* nfs_nfsdsocket.c */ 240 void nfsrvd_rephead(struct nfsrv_descript *); 241 void nfsrvd_dorpc(struct nfsrv_descript *, int, u_char *, int, u_int32_t, 242 NFSPROC_T *); 243 244 /* nfs_nfsdcache.c */ 245 void nfsrvd_initcache(void); 246 int nfsrvd_getcache(struct nfsrv_descript *); 247 struct nfsrvcache *nfsrvd_updatecache(struct nfsrv_descript *); 248 void nfsrvd_sentcache(struct nfsrvcache *, int, uint32_t); 249 void nfsrvd_cleancache(void); 250 void nfsrvd_refcache(struct nfsrvcache *); 251 void nfsrvd_derefcache(struct nfsrvcache *); 252 void nfsrvd_delcache(struct nfsrvcache *); 253 void nfsrc_trimcache(uint64_t, uint32_t, int); 254 255 /* nfs_commonsubs.c */ 256 void newnfs_init(void); 257 int nfsaddr_match(int, union nethostaddr *, NFSSOCKADDR_T); 258 int nfsaddr2_match(NFSSOCKADDR_T, NFSSOCKADDR_T); 259 int nfsm_strtom(struct nfsrv_descript *, const char *, int); 260 int nfsm_mbufuio(struct nfsrv_descript *, struct uio *, int); 261 int nfsm_fhtom(struct nfsrv_descript *, u_int8_t *, int, int); 262 int nfsm_advance(struct nfsrv_descript *, int, int); 263 void *nfsm_dissct(struct nfsrv_descript *, int, int); 264 void newnfs_trimleading(struct nfsrv_descript *); 265 void newnfs_trimtrailing(struct nfsrv_descript *, mbuf_t, 266 caddr_t); 267 void newnfs_copycred(struct nfscred *, struct ucred *); 268 void newnfs_copyincred(struct ucred *, struct nfscred *); 269 int nfsrv_dissectacl(struct nfsrv_descript *, NFSACL_T *, int *, 270 int *, NFSPROC_T *); 271 int nfsrv_getattrbits(struct nfsrv_descript *, nfsattrbit_t *, int *, 272 int *); 273 int nfsv4_loadattr(struct nfsrv_descript *, vnode_t, 274 struct nfsvattr *, struct nfsfh **, fhandle_t *, int, 275 struct nfsv3_pathconf *, struct statfs *, struct nfsstatfs *, 276 struct nfsfsinfo *, NFSACL_T *, 277 int, int *, u_int32_t *, u_int32_t *, NFSPROC_T *, struct ucred *); 278 int nfsv4_lock(struct nfsv4lock *, int, int *, void *, struct mount *); 279 void nfsv4_unlock(struct nfsv4lock *, int); 280 void nfsv4_relref(struct nfsv4lock *); 281 void nfsv4_getref(struct nfsv4lock *, int *, void *, struct mount *); 282 int nfsv4_getref_nonblock(struct nfsv4lock *); 283 int nfsv4_testlock(struct nfsv4lock *); 284 int nfsrv_mtostr(struct nfsrv_descript *, char *, int); 285 int nfsrv_checkutf8(u_int8_t *, int); 286 int newnfs_sndlock(int *); 287 void newnfs_sndunlock(int *); 288 int nfsv4_getipaddr(struct nfsrv_descript *, struct sockaddr_storage *, 289 int *); 290 int nfsv4_seqsession(uint32_t, uint32_t, uint32_t, struct nfsslot *, 291 struct mbuf **, uint16_t); 292 void nfsv4_seqsess_cacherep(uint32_t, struct nfsslot *, int, struct mbuf **); 293 void nfsv4_setsequence(struct nfsmount *, struct nfsrv_descript *, 294 struct nfsclsession *, int); 295 int nfsv4_sequencelookup(struct nfsmount *, struct nfsclsession *, int *, 296 int *, uint32_t *, uint8_t *); 297 void nfsv4_freeslot(struct nfsclsession *, int); 298 299 /* nfs_clcomsubs.c */ 300 void nfsm_uiombuf(struct nfsrv_descript *, struct uio *, int); 301 void nfscl_reqstart(struct nfsrv_descript *, int, struct nfsmount *, 302 u_int8_t *, int, u_int32_t **, struct nfsclsession *); 303 nfsuint64 *nfscl_getcookie(struct nfsnode *, off_t off, int); 304 void nfscl_fillsattr(struct nfsrv_descript *, struct vattr *, 305 vnode_t, int, u_int32_t); 306 u_int8_t *nfscl_getmyip(struct nfsmount *, int *); 307 int nfsm_getfh(struct nfsrv_descript *, struct nfsfh **); 308 int nfscl_mtofh(struct nfsrv_descript *, struct nfsfh **, 309 struct nfsvattr *, int *); 310 int nfscl_postop_attr(struct nfsrv_descript *, struct nfsvattr *, int *, 311 void *); 312 int nfscl_wcc_data(struct nfsrv_descript *, vnode_t, 313 struct nfsvattr *, int *, int *, void *); 314 int nfsm_loadattr(struct nfsrv_descript *, struct nfsvattr *); 315 int nfscl_request(struct nfsrv_descript *, vnode_t, 316 NFSPROC_T *, struct ucred *, void *); 317 void nfsm_stateidtom(struct nfsrv_descript *, nfsv4stateid_t *, int); 318 319 /* nfs_nfsdsubs.c */ 320 void nfsd_fhtovp(struct nfsrv_descript *, struct nfsrvfh *, int, 321 vnode_t *, struct nfsexstuff *, 322 mount_t *, int, NFSPROC_T *); 323 int nfsd_excred(struct nfsrv_descript *, struct nfsexstuff *, struct ucred *); 324 int nfsrv_mtofh(struct nfsrv_descript *, struct nfsrvfh *); 325 int nfsrv_putattrbit(struct nfsrv_descript *, nfsattrbit_t *); 326 void nfsrv_wcc(struct nfsrv_descript *, int, struct nfsvattr *, int, 327 struct nfsvattr *); 328 int nfsv4_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, NFSACL_T *, 329 struct vattr *, fhandle_t *, int, nfsattrbit_t *, 330 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t); 331 void nfsrv_fillattr(struct nfsrv_descript *, struct nfsvattr *); 332 void nfsrv_adj(mbuf_t, int, int); 333 void nfsrv_postopattr(struct nfsrv_descript *, int, struct nfsvattr *); 334 int nfsd_errmap(struct nfsrv_descript *); 335 void nfsv4_uidtostr(uid_t, u_char **, int *, NFSPROC_T *); 336 int nfsv4_strtouid(struct nfsrv_descript *, u_char *, int, uid_t *, 337 NFSPROC_T *); 338 void nfsv4_gidtostr(gid_t, u_char **, int *, NFSPROC_T *); 339 int nfsv4_strtogid(struct nfsrv_descript *, u_char *, int, gid_t *, 340 NFSPROC_T *); 341 int nfsrv_checkuidgid(struct nfsrv_descript *, struct nfsvattr *); 342 void nfsrv_fixattr(struct nfsrv_descript *, vnode_t, 343 struct nfsvattr *, NFSACL_T *, NFSPROC_T *, nfsattrbit_t *, 344 struct nfsexstuff *); 345 int nfsrv_errmoved(int); 346 int nfsrv_putreferralattr(struct nfsrv_descript *, nfsattrbit_t *, 347 struct nfsreferral *, int, int *); 348 int nfsrv_parsename(struct nfsrv_descript *, char *, u_long *, 349 NFSPATHLEN_T *); 350 void nfsd_init(void); 351 int nfsd_checkrootexp(struct nfsrv_descript *); 352 void nfsd_getminorvers(struct nfsrv_descript *, u_char *, u_char **, int *, 353 u_int32_t *); 354 355 /* nfs_clvfsops.c */ 356 void nfscl_retopts(struct nfsmount *, char *, size_t); 357 358 /* nfs_commonport.c */ 359 int nfsrv_lookupfilename(struct nameidata *, char *, NFSPROC_T *); 360 void nfsrv_object_create(vnode_t, NFSPROC_T *); 361 int nfsrv_mallocmget_limit(void); 362 int nfsvno_v4rootexport(struct nfsrv_descript *); 363 void newnfs_portinit(void); 364 struct ucred *newnfs_getcred(void); 365 void newnfs_setroot(struct ucred *); 366 int nfs_catnap(int, int, const char *); 367 struct nfsreferral *nfsv4root_getreferral(vnode_t, vnode_t, u_int32_t); 368 int nfsvno_pathconf(vnode_t, int, register_t *, struct ucred *, 369 NFSPROC_T *); 370 int nfsrv_atroot(vnode_t, long *); 371 void newnfs_timer(void *); 372 int nfs_supportsnfsv4acls(vnode_t); 373 374 /* nfs_commonacl.c */ 375 int nfsrv_dissectace(struct nfsrv_descript *, struct acl_entry *, 376 int *, int *, NFSPROC_T *); 377 int nfsrv_buildacl(struct nfsrv_descript *, NFSACL_T *, enum vtype, 378 NFSPROC_T *); 379 int nfsrv_setacl(vnode_t, NFSACL_T *, struct ucred *, 380 NFSPROC_T *); 381 int nfsrv_compareacl(NFSACL_T *, NFSACL_T *); 382 383 /* nfs_clrpcops.c */ 384 int nfsrpc_null(vnode_t, struct ucred *, NFSPROC_T *); 385 int nfsrpc_access(vnode_t, int, struct ucred *, NFSPROC_T *, 386 struct nfsvattr *, int *); 387 int nfsrpc_accessrpc(vnode_t, u_int32_t, struct ucred *, 388 NFSPROC_T *, struct nfsvattr *, int *, u_int32_t *, void *); 389 int nfsrpc_open(vnode_t, int, struct ucred *, NFSPROC_T *); 390 int nfsrpc_openrpc(struct nfsmount *, vnode_t, u_int8_t *, int, u_int8_t *, int, 391 u_int32_t, struct nfsclopen *, u_int8_t *, int, struct nfscldeleg **, int, 392 u_int32_t, struct ucred *, NFSPROC_T *, int, int); 393 int nfsrpc_opendowngrade(vnode_t, u_int32_t, struct nfsclopen *, 394 struct ucred *, NFSPROC_T *); 395 int nfsrpc_close(vnode_t, int, NFSPROC_T *); 396 int nfsrpc_closerpc(struct nfsrv_descript *, struct nfsmount *, 397 struct nfsclopen *, struct ucred *, NFSPROC_T *, int); 398 int nfsrpc_openconfirm(vnode_t, u_int8_t *, int, struct nfsclopen *, 399 struct ucred *, NFSPROC_T *); 400 int nfsrpc_setclient(struct nfsmount *, struct nfsclclient *, int, 401 struct ucred *, NFSPROC_T *); 402 int nfsrpc_getattr(vnode_t, struct ucred *, NFSPROC_T *, 403 struct nfsvattr *, void *); 404 int nfsrpc_getattrnovp(struct nfsmount *, u_int8_t *, int, int, 405 struct ucred *, NFSPROC_T *, struct nfsvattr *, u_int64_t *, uint32_t *); 406 int nfsrpc_setattr(vnode_t, struct vattr *, NFSACL_T *, struct ucred *, 407 NFSPROC_T *, struct nfsvattr *, int *, void *); 408 int nfsrpc_lookup(vnode_t, char *, int, struct ucred *, NFSPROC_T *, 409 struct nfsvattr *, struct nfsvattr *, struct nfsfh **, int *, int *, 410 void *); 411 int nfsrpc_readlink(vnode_t, struct uio *, struct ucred *, 412 NFSPROC_T *, struct nfsvattr *, int *, void *); 413 int nfsrpc_read(vnode_t, struct uio *, struct ucred *, NFSPROC_T *, 414 struct nfsvattr *, int *, void *); 415 int nfsrpc_write(vnode_t, struct uio *, int *, int *, 416 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *, int); 417 int nfsrpc_mknod(vnode_t, char *, int, struct vattr *, u_int32_t, 418 enum vtype, struct ucred *, NFSPROC_T *, struct nfsvattr *, 419 struct nfsvattr *, struct nfsfh **, int *, int *, void *); 420 int nfsrpc_create(vnode_t, char *, int, struct vattr *, nfsquad_t, 421 int, struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 422 struct nfsfh **, int *, int *, void *); 423 int nfsrpc_remove(vnode_t, char *, int, vnode_t, struct ucred *, NFSPROC_T *, 424 struct nfsvattr *, int *, void *); 425 int nfsrpc_rename(vnode_t, vnode_t, char *, int, vnode_t, vnode_t, char *, int, 426 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 427 int *, int *, void *, void *); 428 int nfsrpc_link(vnode_t, vnode_t, char *, int, 429 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 430 int *, int *, void *); 431 int nfsrpc_symlink(vnode_t, char *, int, char *, struct vattr *, 432 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 433 struct nfsfh **, int *, int *, void *); 434 int nfsrpc_mkdir(vnode_t, char *, int, struct vattr *, 435 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 436 struct nfsfh **, int *, int *, void *); 437 int nfsrpc_rmdir(vnode_t, char *, int, struct ucred *, NFSPROC_T *, 438 struct nfsvattr *, int *, void *); 439 int nfsrpc_readdir(vnode_t, struct uio *, nfsuint64 *, struct ucred *, 440 NFSPROC_T *, struct nfsvattr *, int *, int *, void *); 441 int nfsrpc_readdirplus(vnode_t, struct uio *, nfsuint64 *, 442 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, int *, void *); 443 int nfsrpc_commit(vnode_t, u_quad_t, int, struct ucred *, 444 NFSPROC_T *, struct nfsvattr *, int *, void *); 445 int nfsrpc_advlock(vnode_t, off_t, int, struct flock *, int, 446 struct ucred *, NFSPROC_T *, void *, int); 447 int nfsrpc_lockt(struct nfsrv_descript *, vnode_t, 448 struct nfsclclient *, u_int64_t, u_int64_t, struct flock *, 449 struct ucred *, NFSPROC_T *, void *, int); 450 int nfsrpc_lock(struct nfsrv_descript *, struct nfsmount *, vnode_t, 451 u_int8_t *, int, struct nfscllockowner *, int, int, u_int64_t, 452 u_int64_t, short, struct ucred *, NFSPROC_T *, int); 453 int nfsrpc_statfs(vnode_t, struct nfsstatfs *, struct nfsfsinfo *, 454 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *); 455 int nfsrpc_fsinfo(vnode_t, struct nfsfsinfo *, struct ucred *, 456 NFSPROC_T *, struct nfsvattr *, int *, void *); 457 int nfsrpc_pathconf(vnode_t, struct nfsv3_pathconf *, 458 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *); 459 int nfsrpc_renew(struct nfsclclient *, struct nfsclds *, struct ucred *, 460 NFSPROC_T *); 461 int nfsrpc_rellockown(struct nfsmount *, struct nfscllockowner *, uint8_t *, 462 int, struct ucred *, NFSPROC_T *); 463 int nfsrpc_getdirpath(struct nfsmount *, u_char *, struct ucred *, 464 NFSPROC_T *); 465 int nfsrpc_delegreturn(struct nfscldeleg *, struct ucred *, 466 struct nfsmount *, NFSPROC_T *, int); 467 int nfsrpc_getacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *); 468 int nfsrpc_setacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *); 469 int nfsrpc_exchangeid(struct nfsmount *, struct nfsclclient *, 470 struct nfssockreq *, uint32_t, struct nfsclds **, struct ucred *, 471 NFSPROC_T *); 472 int nfsrpc_createsession(struct nfsmount *, struct nfsclsession *, 473 struct nfssockreq *, uint32_t, int, struct ucred *, NFSPROC_T *); 474 int nfsrpc_destroysession(struct nfsmount *, struct nfsclclient *, 475 struct ucred *, NFSPROC_T *); 476 int nfsrpc_destroyclient(struct nfsmount *, struct nfsclclient *, 477 struct ucred *, NFSPROC_T *); 478 int nfsrpc_layoutget(struct nfsmount *, uint8_t *, int, int, uint64_t, uint64_t, 479 uint64_t, int, nfsv4stateid_t *, int *, struct nfsclflayouthead *, 480 struct ucred *, NFSPROC_T *, void *); 481 int nfsrpc_getdeviceinfo(struct nfsmount *, uint8_t *, int, uint32_t *, 482 struct nfscldevinfo **, struct ucred *, NFSPROC_T *); 483 int nfsrpc_layoutcommit(struct nfsmount *, uint8_t *, int, int, 484 uint64_t, uint64_t, uint64_t, nfsv4stateid_t *, int, int, uint8_t *, 485 struct ucred *, NFSPROC_T *, void *); 486 int nfsrpc_layoutreturn(struct nfsmount *, uint8_t *, int, int, int, uint32_t, 487 int, uint64_t, uint64_t, nfsv4stateid_t *, int, uint32_t *, struct ucred *, 488 NFSPROC_T *, void *); 489 int nfsrpc_reclaimcomplete(struct nfsmount *, struct ucred *, NFSPROC_T *); 490 int nfscl_doiods(vnode_t, struct uio *, int *, int *, uint32_t, 491 struct ucred *, NFSPROC_T *); 492 int nfscl_findlayoutforio(struct nfscllayout *, uint64_t, uint32_t, 493 struct nfsclflayout **); 494 void nfscl_freenfsclds(struct nfsclds *); 495 496 /* nfs_clstate.c */ 497 int nfscl_open(vnode_t, u_int8_t *, int, u_int32_t, int, 498 struct ucred *, NFSPROC_T *, struct nfsclowner **, struct nfsclopen **, 499 int *, int *, int); 500 int nfscl_getstateid(vnode_t, u_int8_t *, int, u_int32_t, int, struct ucred *, 501 NFSPROC_T *, nfsv4stateid_t *, void **); 502 void nfscl_ownerrelease(struct nfsclowner *, int, int, int); 503 void nfscl_openrelease(struct nfsclopen *, int, int); 504 int nfscl_getcl(struct mount *, struct ucred *, NFSPROC_T *, int, 505 struct nfsclclient **); 506 struct nfsclclient *nfscl_findcl(struct nfsmount *); 507 void nfscl_clientrelease(struct nfsclclient *); 508 void nfscl_freelock(struct nfscllock *, int); 509 void nfscl_freelockowner(struct nfscllockowner *, int); 510 int nfscl_getbytelock(vnode_t, u_int64_t, u_int64_t, short, 511 struct ucred *, NFSPROC_T *, struct nfsclclient *, int, void *, int, 512 u_int8_t *, u_int8_t *, struct nfscllockowner **, int *, int *); 513 int nfscl_relbytelock(vnode_t, u_int64_t, u_int64_t, 514 struct ucred *, NFSPROC_T *, int, struct nfsclclient *, 515 void *, int, struct nfscllockowner **, int *); 516 int nfscl_checkwritelocked(vnode_t, struct flock *, 517 struct ucred *, NFSPROC_T *, void *, int); 518 void nfscl_lockrelease(struct nfscllockowner *, int, int); 519 void nfscl_fillclid(u_int64_t, char *, u_int8_t *, u_int16_t); 520 void nfscl_filllockowner(void *, u_int8_t *, int); 521 void nfscl_freeopen(struct nfsclopen *, int); 522 void nfscl_umount(struct nfsmount *, NFSPROC_T *); 523 void nfscl_renewthread(struct nfsclclient *, NFSPROC_T *); 524 void nfscl_initiate_recovery(struct nfsclclient *); 525 int nfscl_hasexpired(struct nfsclclient *, u_int32_t, NFSPROC_T *); 526 void nfscl_dumpstate(struct nfsmount *, int, int, int, int); 527 void nfscl_dupopen(vnode_t, int); 528 int nfscl_getclose(vnode_t, struct nfsclclient **); 529 int nfscl_doclose(vnode_t, struct nfsclclient **, NFSPROC_T *); 530 void nfsrpc_doclose(struct nfsmount *, struct nfsclopen *, NFSPROC_T *); 531 int nfscl_deleg(mount_t, struct nfsclclient *, u_int8_t *, int, 532 struct ucred *, NFSPROC_T *, struct nfscldeleg **); 533 void nfscl_lockinit(struct nfsv4lock *); 534 void nfscl_lockexcl(struct nfsv4lock *, void *); 535 void nfscl_lockunlock(struct nfsv4lock *); 536 void nfscl_lockderef(struct nfsv4lock *); 537 void nfscl_docb(struct nfsrv_descript *, NFSPROC_T *); 538 void nfscl_releasealllocks(struct nfsclclient *, vnode_t, NFSPROC_T *, void *, 539 int); 540 int nfscl_lockt(vnode_t, struct nfsclclient *, u_int64_t, 541 u_int64_t, struct flock *, NFSPROC_T *, void *, int); 542 int nfscl_mustflush(vnode_t); 543 int nfscl_nodeleg(vnode_t, int); 544 int nfscl_removedeleg(vnode_t, NFSPROC_T *, nfsv4stateid_t *); 545 int nfscl_getref(struct nfsmount *); 546 void nfscl_relref(struct nfsmount *); 547 int nfscl_renamedeleg(vnode_t, nfsv4stateid_t *, int *, vnode_t, 548 nfsv4stateid_t *, int *, NFSPROC_T *); 549 void nfscl_reclaimnode(vnode_t); 550 void nfscl_newnode(vnode_t); 551 void nfscl_delegmodtime(vnode_t); 552 void nfscl_deleggetmodtime(vnode_t, struct timespec *); 553 int nfscl_tryclose(struct nfsclopen *, struct ucred *, 554 struct nfsmount *, NFSPROC_T *); 555 void nfscl_cleanup(NFSPROC_T *); 556 int nfscl_layout(struct nfsmount *, vnode_t, u_int8_t *, int, nfsv4stateid_t *, 557 int, struct nfsclflayouthead *, struct nfscllayout **, struct ucred *, 558 NFSPROC_T *); 559 struct nfscllayout *nfscl_getlayout(struct nfsclclient *, uint8_t *, int, 560 uint64_t, struct nfsclflayout **, int *); 561 void nfscl_rellayout(struct nfscllayout *, int); 562 struct nfscldevinfo *nfscl_getdevinfo(struct nfsclclient *, uint8_t *, 563 struct nfscldevinfo *); 564 void nfscl_reldevinfo(struct nfscldevinfo *); 565 int nfscl_adddevinfo(struct nfsmount *, struct nfscldevinfo *, 566 struct nfsclflayout *); 567 void nfscl_freelayout(struct nfscllayout *); 568 void nfscl_freeflayout(struct nfsclflayout *); 569 void nfscl_freedevinfo(struct nfscldevinfo *); 570 int nfscl_layoutcommit(vnode_t, NFSPROC_T *); 571 572 /* nfs_clport.c */ 573 int nfscl_nget(mount_t, vnode_t, struct nfsfh *, 574 struct componentname *, NFSPROC_T *, struct nfsnode **, void *, int); 575 NFSPROC_T *nfscl_getparent(NFSPROC_T *); 576 void nfscl_start_renewthread(struct nfsclclient *); 577 void nfscl_loadsbinfo(struct nfsmount *, struct nfsstatfs *, void *); 578 void nfscl_loadfsinfo (struct nfsmount *, struct nfsfsinfo *); 579 void nfscl_delegreturn(struct nfscldeleg *, int, struct nfsmount *, 580 struct ucred *, NFSPROC_T *); 581 void nfsrvd_cbinit(int); 582 int nfscl_checksattr(struct vattr *, struct nfsvattr *); 583 int nfscl_ngetreopen(mount_t, u_int8_t *, int, NFSPROC_T *, 584 struct nfsnode **); 585 int nfscl_procdoesntexist(u_int8_t *); 586 int nfscl_maperr(NFSPROC_T *, int, uid_t, gid_t); 587 588 /* nfs_clsubs.c */ 589 void nfscl_init(void); 590 591 /* nfs_clbio.c */ 592 int ncl_flush(vnode_t, int, struct ucred *, NFSPROC_T *, int, int); 593 594 /* nfs_clnode.c */ 595 void ncl_invalcaches(vnode_t); 596 597 /* nfs_nfsdport.c */ 598 int nfsvno_getattr(vnode_t, struct nfsvattr *, struct ucred *, 599 NFSPROC_T *, int); 600 int nfsvno_setattr(vnode_t, struct nfsvattr *, struct ucred *, 601 NFSPROC_T *, struct nfsexstuff *); 602 int nfsvno_getfh(vnode_t, fhandle_t *, NFSPROC_T *); 603 int nfsvno_accchk(vnode_t, accmode_t, struct ucred *, 604 struct nfsexstuff *, NFSPROC_T *, int, int, u_int32_t *); 605 int nfsvno_namei(struct nfsrv_descript *, struct nameidata *, 606 vnode_t, int, struct nfsexstuff *, NFSPROC_T *, vnode_t *); 607 void nfsvno_setpathbuf(struct nameidata *, char **, u_long **); 608 void nfsvno_relpathbuf(struct nameidata *); 609 int nfsvno_readlink(vnode_t, struct ucred *, NFSPROC_T *, mbuf_t *, 610 mbuf_t *, int *); 611 int nfsvno_read(vnode_t, off_t, int, struct ucred *, NFSPROC_T *, 612 mbuf_t *, mbuf_t *); 613 int nfsvno_write(vnode_t, off_t, int, int, int, mbuf_t, 614 char *, struct ucred *, NFSPROC_T *); 615 int nfsvno_createsub(struct nfsrv_descript *, struct nameidata *, 616 vnode_t *, struct nfsvattr *, int *, int32_t *, NFSDEV_T, NFSPROC_T *, 617 struct nfsexstuff *); 618 int nfsvno_mknod(struct nameidata *, struct nfsvattr *, struct ucred *, 619 NFSPROC_T *); 620 int nfsvno_mkdir(struct nameidata *, 621 struct nfsvattr *, uid_t, struct ucred *, NFSPROC_T *, 622 struct nfsexstuff *); 623 int nfsvno_symlink(struct nameidata *, struct nfsvattr *, char *, int, int, 624 uid_t, struct ucred *, NFSPROC_T *, struct nfsexstuff *); 625 int nfsvno_getsymlink(struct nfsrv_descript *, struct nfsvattr *, 626 NFSPROC_T *, char **, int *); 627 int nfsvno_removesub(struct nameidata *, int, struct ucred *, NFSPROC_T *, 628 struct nfsexstuff *); 629 int nfsvno_rmdirsub(struct nameidata *, int, struct ucred *, NFSPROC_T *, 630 struct nfsexstuff *); 631 int nfsvno_rename(struct nameidata *, struct nameidata *, u_int32_t, 632 u_int32_t, struct ucred *, NFSPROC_T *); 633 int nfsvno_link(struct nameidata *, vnode_t, struct ucred *, 634 NFSPROC_T *, struct nfsexstuff *); 635 int nfsvno_fsync(vnode_t, u_int64_t, int, struct ucred *, NFSPROC_T *); 636 int nfsvno_statfs(vnode_t, struct statfs *); 637 void nfsvno_getfs(struct nfsfsinfo *, int); 638 void nfsvno_open(struct nfsrv_descript *, struct nameidata *, nfsquad_t, 639 nfsv4stateid_t *, struct nfsstate *, int *, struct nfsvattr *, int32_t *, 640 int, NFSACL_T *, nfsattrbit_t *, struct ucred *, NFSPROC_T *, 641 struct nfsexstuff *, vnode_t *); 642 int nfsvno_updfilerev(vnode_t, struct nfsvattr *, struct ucred *, 643 NFSPROC_T *); 644 int nfsvno_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, 645 struct nfsvattr *, fhandle_t *, int, nfsattrbit_t *, 646 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t); 647 int nfsrv_sattr(struct nfsrv_descript *, struct nfsvattr *, nfsattrbit_t *, 648 NFSACL_T *, NFSPROC_T *); 649 int nfsv4_sattr(struct nfsrv_descript *, struct nfsvattr *, nfsattrbit_t *, 650 NFSACL_T *, NFSPROC_T *); 651 int nfsvno_checkexp(mount_t, NFSSOCKADDR_T, struct nfsexstuff *, 652 struct ucred **); 653 int nfsvno_fhtovp(mount_t, fhandle_t *, NFSSOCKADDR_T, int, 654 vnode_t *, struct nfsexstuff *, struct ucred **); 655 vnode_t nfsvno_getvp(fhandle_t *); 656 int nfsvno_advlock(vnode_t, int, u_int64_t, u_int64_t, NFSPROC_T *); 657 int nfsrv_v4rootexport(void *, struct ucred *, NFSPROC_T *); 658 int nfsvno_testexp(struct nfsrv_descript *, struct nfsexstuff *); 659 uint32_t nfsrv_hashfh(fhandle_t *); 660 uint32_t nfsrv_hashsessionid(uint8_t *); 661 void nfsrv_backupstable(void); 662 663 /* nfs_commonkrpc.c */ 664 int newnfs_nmcancelreqs(struct nfsmount *); 665 void newnfs_set_sigmask(struct thread *, sigset_t *); 666 void newnfs_restore_sigmask(struct thread *, sigset_t *); 667 int newnfs_msleep(struct thread *, void *, struct mtx *, int, char *, int); 668 int newnfs_request(struct nfsrv_descript *, struct nfsmount *, 669 struct nfsclient *, struct nfssockreq *, vnode_t, NFSPROC_T *, 670 struct ucred *, u_int32_t, u_int32_t, u_char *, int, u_int64_t *, 671 struct nfsclsession *); 672 int newnfs_connect(struct nfsmount *, struct nfssockreq *, 673 struct ucred *, NFSPROC_T *, int); 674 void newnfs_disconnect(struct nfssockreq *); 675 int newnfs_sigintr(struct nfsmount *, NFSPROC_T *); 676 677 /* nfs_nfsdkrpc.c */ 678 int nfsrvd_addsock(struct file *); 679 int nfsrvd_nfsd(NFSPROC_T *, struct nfsd_nfsd_args *); 680 void nfsrvd_init(int); 681 682 /* nfs_clkrpc.c */ 683 int nfscbd_addsock(struct file *); 684 int nfscbd_nfsd(NFSPROC_T *, struct nfsd_nfscbd_args *); 685
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