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/10.4/sys/fs/nfs/nfs_var.h 321031 2017-07-15 19:24:54Z 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 void nfsrv_freeallbackchannel_xprts(void); 139 140 /* nfs_nfsdserv.c */ 141 int nfsrvd_access(struct nfsrv_descript *, int, 142 vnode_t, NFSPROC_T *, struct nfsexstuff *); 143 int nfsrvd_getattr(struct nfsrv_descript *, int, 144 vnode_t, NFSPROC_T *, struct nfsexstuff *); 145 int nfsrvd_setattr(struct nfsrv_descript *, int, 146 vnode_t, NFSPROC_T *, struct nfsexstuff *); 147 int nfsrvd_lookup(struct nfsrv_descript *, int, 148 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 149 struct nfsexstuff *); 150 int nfsrvd_readlink(struct nfsrv_descript *, int, 151 vnode_t, NFSPROC_T *, struct nfsexstuff *); 152 int nfsrvd_read(struct nfsrv_descript *, int, 153 vnode_t, NFSPROC_T *, struct nfsexstuff *); 154 int nfsrvd_write(struct nfsrv_descript *, int, 155 vnode_t, NFSPROC_T *, struct nfsexstuff *); 156 int nfsrvd_create(struct nfsrv_descript *, int, 157 vnode_t, NFSPROC_T *, struct nfsexstuff *); 158 int nfsrvd_mknod(struct nfsrv_descript *, int, 159 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 160 struct nfsexstuff *); 161 int nfsrvd_remove(struct nfsrv_descript *, int, 162 vnode_t, NFSPROC_T *, struct nfsexstuff *); 163 int nfsrvd_rename(struct nfsrv_descript *, int, 164 vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *, 165 struct nfsexstuff *); 166 int nfsrvd_link(struct nfsrv_descript *, int, 167 vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *, 168 struct nfsexstuff *); 169 int nfsrvd_symlink(struct nfsrv_descript *, int, 170 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 171 struct nfsexstuff *); 172 int nfsrvd_mkdir(struct nfsrv_descript *, int, 173 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 174 struct nfsexstuff *); 175 int nfsrvd_readdir(struct nfsrv_descript *, int, 176 vnode_t, NFSPROC_T *, struct nfsexstuff *); 177 int nfsrvd_readdirplus(struct nfsrv_descript *, int, 178 vnode_t, NFSPROC_T *, struct nfsexstuff *); 179 int nfsrvd_commit(struct nfsrv_descript *, int, 180 vnode_t, NFSPROC_T *, struct nfsexstuff *); 181 int nfsrvd_statfs(struct nfsrv_descript *, int, 182 vnode_t, NFSPROC_T *, struct nfsexstuff *); 183 int nfsrvd_fsinfo(struct nfsrv_descript *, int, 184 vnode_t, NFSPROC_T *, struct nfsexstuff *); 185 int nfsrvd_close(struct nfsrv_descript *, int, 186 vnode_t, NFSPROC_T *, struct nfsexstuff *); 187 int nfsrvd_delegpurge(struct nfsrv_descript *, int, 188 vnode_t, NFSPROC_T *, struct nfsexstuff *); 189 int nfsrvd_delegreturn(struct nfsrv_descript *, int, 190 vnode_t, NFSPROC_T *, struct nfsexstuff *); 191 int nfsrvd_getfh(struct nfsrv_descript *, int, 192 vnode_t, NFSPROC_T *, struct nfsexstuff *); 193 int nfsrvd_lock(struct nfsrv_descript *, int, 194 vnode_t, NFSPROC_T *, struct nfsexstuff *); 195 int nfsrvd_lockt(struct nfsrv_descript *, int, 196 vnode_t, NFSPROC_T *, struct nfsexstuff *); 197 int nfsrvd_locku(struct nfsrv_descript *, int, 198 vnode_t, NFSPROC_T *, struct nfsexstuff *); 199 int nfsrvd_openconfirm(struct nfsrv_descript *, int, 200 vnode_t, NFSPROC_T *, struct nfsexstuff *); 201 int nfsrvd_opendowngrade(struct nfsrv_descript *, int, 202 vnode_t, NFSPROC_T *, struct nfsexstuff *); 203 int nfsrvd_renew(struct nfsrv_descript *, int, 204 vnode_t, NFSPROC_T *, struct nfsexstuff *); 205 int nfsrvd_secinfo(struct nfsrv_descript *, int, 206 vnode_t, NFSPROC_T *, struct nfsexstuff *); 207 int nfsrvd_setclientid(struct nfsrv_descript *, int, 208 vnode_t, NFSPROC_T *, struct nfsexstuff *); 209 int nfsrvd_setclientidcfrm(struct nfsrv_descript *, int, 210 vnode_t, NFSPROC_T *, struct nfsexstuff *); 211 int nfsrvd_verify(struct nfsrv_descript *, int, 212 vnode_t, NFSPROC_T *, struct nfsexstuff *); 213 int nfsrvd_open(struct nfsrv_descript *, int, 214 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 215 struct nfsexstuff *); 216 int nfsrvd_openattr(struct nfsrv_descript *, int, 217 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 218 struct nfsexstuff *); 219 int nfsrvd_releaselckown(struct nfsrv_descript *, int, 220 vnode_t, NFSPROC_T *, struct nfsexstuff *); 221 int nfsrvd_pathconf(struct nfsrv_descript *, int, 222 vnode_t, NFSPROC_T *, struct nfsexstuff *); 223 int nfsrvd_exchangeid(struct nfsrv_descript *, int, 224 vnode_t, NFSPROC_T *, struct nfsexstuff *); 225 int nfsrvd_createsession(struct nfsrv_descript *, int, 226 vnode_t, NFSPROC_T *, struct nfsexstuff *); 227 int nfsrvd_sequence(struct nfsrv_descript *, int, 228 vnode_t, NFSPROC_T *, struct nfsexstuff *); 229 int nfsrvd_reclaimcomplete(struct nfsrv_descript *, int, 230 vnode_t, NFSPROC_T *, struct nfsexstuff *); 231 int nfsrvd_destroyclientid(struct nfsrv_descript *, int, 232 vnode_t, NFSPROC_T *, struct nfsexstuff *); 233 int nfsrvd_destroysession(struct nfsrv_descript *, int, 234 vnode_t, NFSPROC_T *, struct nfsexstuff *); 235 int nfsrvd_freestateid(struct nfsrv_descript *, int, 236 vnode_t, NFSPROC_T *, struct nfsexstuff *); 237 int nfsrvd_notsupp(struct nfsrv_descript *, int, 238 vnode_t, NFSPROC_T *, struct nfsexstuff *); 239 240 /* nfs_nfsdsocket.c */ 241 void nfsrvd_rephead(struct nfsrv_descript *); 242 void nfsrvd_dorpc(struct nfsrv_descript *, int, u_char *, int, u_int32_t, 243 NFSPROC_T *); 244 245 /* nfs_nfsdcache.c */ 246 void nfsrvd_initcache(void); 247 int nfsrvd_getcache(struct nfsrv_descript *); 248 struct nfsrvcache *nfsrvd_updatecache(struct nfsrv_descript *); 249 void nfsrvd_sentcache(struct nfsrvcache *, int, uint32_t); 250 void nfsrvd_cleancache(void); 251 void nfsrvd_refcache(struct nfsrvcache *); 252 void nfsrvd_derefcache(struct nfsrvcache *); 253 void nfsrvd_delcache(struct nfsrvcache *); 254 void nfsrc_trimcache(uint64_t, uint32_t, int); 255 256 /* nfs_commonsubs.c */ 257 void newnfs_init(void); 258 int nfsaddr_match(int, union nethostaddr *, NFSSOCKADDR_T); 259 int nfsaddr2_match(NFSSOCKADDR_T, NFSSOCKADDR_T); 260 int nfsm_strtom(struct nfsrv_descript *, const char *, int); 261 int nfsm_mbufuio(struct nfsrv_descript *, struct uio *, int); 262 int nfsm_fhtom(struct nfsrv_descript *, u_int8_t *, int, int); 263 int nfsm_advance(struct nfsrv_descript *, int, int); 264 void *nfsm_dissct(struct nfsrv_descript *, int, int); 265 void newnfs_trimleading(struct nfsrv_descript *); 266 void newnfs_trimtrailing(struct nfsrv_descript *, mbuf_t, 267 caddr_t); 268 void newnfs_copycred(struct nfscred *, struct ucred *); 269 void newnfs_copyincred(struct ucred *, struct nfscred *); 270 int nfsrv_dissectacl(struct nfsrv_descript *, NFSACL_T *, int *, 271 int *, NFSPROC_T *); 272 int nfsrv_getattrbits(struct nfsrv_descript *, nfsattrbit_t *, int *, 273 int *); 274 int nfsv4_loadattr(struct nfsrv_descript *, vnode_t, 275 struct nfsvattr *, struct nfsfh **, fhandle_t *, int, 276 struct nfsv3_pathconf *, struct statfs *, struct nfsstatfs *, 277 struct nfsfsinfo *, NFSACL_T *, 278 int, int *, u_int32_t *, u_int32_t *, NFSPROC_T *, struct ucred *); 279 int nfsv4_lock(struct nfsv4lock *, int, int *, void *, struct mount *); 280 void nfsv4_unlock(struct nfsv4lock *, int); 281 void nfsv4_relref(struct nfsv4lock *); 282 void nfsv4_getref(struct nfsv4lock *, int *, void *, struct mount *); 283 int nfsv4_getref_nonblock(struct nfsv4lock *); 284 int nfsv4_testlock(struct nfsv4lock *); 285 int nfsrv_mtostr(struct nfsrv_descript *, char *, int); 286 void nfsrv_cleanusergroup(void); 287 int nfsrv_checkutf8(u_int8_t *, int); 288 int newnfs_sndlock(int *); 289 void newnfs_sndunlock(int *); 290 int nfsv4_getipaddr(struct nfsrv_descript *, struct sockaddr_storage *, 291 int *); 292 int nfsv4_seqsession(uint32_t, uint32_t, uint32_t, struct nfsslot *, 293 struct mbuf **, uint16_t); 294 void nfsv4_seqsess_cacherep(uint32_t, struct nfsslot *, int, struct mbuf **); 295 void nfsv4_setsequence(struct nfsmount *, struct nfsrv_descript *, 296 struct nfsclsession *, int); 297 int nfsv4_sequencelookup(struct nfsmount *, struct nfsclsession *, int *, 298 int *, uint32_t *, uint8_t *); 299 void nfsv4_freeslot(struct nfsclsession *, int); 300 struct ucred *nfsrv_getgrpscred(struct ucred *); 301 302 /* nfs_clcomsubs.c */ 303 void nfsm_uiombuf(struct nfsrv_descript *, struct uio *, int); 304 void nfscl_reqstart(struct nfsrv_descript *, int, struct nfsmount *, 305 u_int8_t *, int, u_int32_t **, struct nfsclsession *); 306 nfsuint64 *nfscl_getcookie(struct nfsnode *, off_t off, int); 307 void nfscl_fillsattr(struct nfsrv_descript *, struct vattr *, 308 vnode_t, int, u_int32_t); 309 u_int8_t *nfscl_getmyip(struct nfsmount *, int *); 310 int nfsm_getfh(struct nfsrv_descript *, struct nfsfh **); 311 int nfscl_mtofh(struct nfsrv_descript *, struct nfsfh **, 312 struct nfsvattr *, int *); 313 int nfscl_postop_attr(struct nfsrv_descript *, struct nfsvattr *, int *, 314 void *); 315 int nfscl_wcc_data(struct nfsrv_descript *, vnode_t, 316 struct nfsvattr *, int *, int *, void *); 317 int nfsm_loadattr(struct nfsrv_descript *, struct nfsvattr *); 318 int nfscl_request(struct nfsrv_descript *, vnode_t, 319 NFSPROC_T *, struct ucred *, void *); 320 void nfsm_stateidtom(struct nfsrv_descript *, nfsv4stateid_t *, int); 321 322 /* nfs_nfsdsubs.c */ 323 void nfsd_fhtovp(struct nfsrv_descript *, struct nfsrvfh *, int, 324 vnode_t *, struct nfsexstuff *, 325 mount_t *, int, NFSPROC_T *); 326 int nfsd_excred(struct nfsrv_descript *, struct nfsexstuff *, struct ucred *); 327 int nfsrv_mtofh(struct nfsrv_descript *, struct nfsrvfh *); 328 int nfsrv_putattrbit(struct nfsrv_descript *, nfsattrbit_t *); 329 void nfsrv_wcc(struct nfsrv_descript *, int, struct nfsvattr *, int, 330 struct nfsvattr *); 331 int nfsv4_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, NFSACL_T *, 332 struct vattr *, fhandle_t *, int, nfsattrbit_t *, 333 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t); 334 void nfsrv_fillattr(struct nfsrv_descript *, struct nfsvattr *); 335 void nfsrv_adj(mbuf_t, int, int); 336 void nfsrv_postopattr(struct nfsrv_descript *, int, struct nfsvattr *); 337 int nfsd_errmap(struct nfsrv_descript *); 338 void nfsv4_uidtostr(uid_t, u_char **, int *, NFSPROC_T *); 339 int nfsv4_strtouid(struct nfsrv_descript *, u_char *, int, uid_t *, 340 NFSPROC_T *); 341 void nfsv4_gidtostr(gid_t, u_char **, int *, NFSPROC_T *); 342 int nfsv4_strtogid(struct nfsrv_descript *, u_char *, int, gid_t *, 343 NFSPROC_T *); 344 int nfsrv_checkuidgid(struct nfsrv_descript *, struct nfsvattr *); 345 void nfsrv_fixattr(struct nfsrv_descript *, vnode_t, 346 struct nfsvattr *, NFSACL_T *, NFSPROC_T *, nfsattrbit_t *, 347 struct nfsexstuff *); 348 int nfsrv_errmoved(int); 349 int nfsrv_putreferralattr(struct nfsrv_descript *, nfsattrbit_t *, 350 struct nfsreferral *, int, int *); 351 int nfsrv_parsename(struct nfsrv_descript *, char *, u_long *, 352 NFSPATHLEN_T *); 353 void nfsd_init(void); 354 int nfsd_checkrootexp(struct nfsrv_descript *); 355 void nfsd_getminorvers(struct nfsrv_descript *, u_char *, u_char **, int *, 356 u_int32_t *); 357 358 /* nfs_clvfsops.c */ 359 void nfscl_retopts(struct nfsmount *, char *, size_t); 360 361 /* nfs_commonport.c */ 362 int nfsrv_lookupfilename(struct nameidata *, char *, NFSPROC_T *); 363 void nfsrv_object_create(vnode_t, NFSPROC_T *); 364 int nfsrv_mallocmget_limit(void); 365 int nfsvno_v4rootexport(struct nfsrv_descript *); 366 void newnfs_portinit(void); 367 struct ucred *newnfs_getcred(void); 368 void newnfs_setroot(struct ucred *); 369 int nfs_catnap(int, int, const char *); 370 struct nfsreferral *nfsv4root_getreferral(vnode_t, vnode_t, u_int32_t); 371 int nfsvno_pathconf(vnode_t, int, register_t *, struct ucred *, 372 NFSPROC_T *); 373 int nfsrv_atroot(vnode_t, long *); 374 void newnfs_timer(void *); 375 int nfs_supportsnfsv4acls(vnode_t); 376 377 /* nfs_commonacl.c */ 378 int nfsrv_dissectace(struct nfsrv_descript *, struct acl_entry *, 379 int *, int *, NFSPROC_T *); 380 int nfsrv_buildacl(struct nfsrv_descript *, NFSACL_T *, enum vtype, 381 NFSPROC_T *); 382 int nfsrv_setacl(vnode_t, NFSACL_T *, struct ucred *, 383 NFSPROC_T *); 384 int nfsrv_compareacl(NFSACL_T *, NFSACL_T *); 385 386 /* nfs_clrpcops.c */ 387 int nfsrpc_null(vnode_t, struct ucred *, NFSPROC_T *); 388 int nfsrpc_access(vnode_t, int, struct ucred *, NFSPROC_T *, 389 struct nfsvattr *, int *); 390 int nfsrpc_accessrpc(vnode_t, u_int32_t, struct ucred *, 391 NFSPROC_T *, struct nfsvattr *, int *, u_int32_t *, void *); 392 int nfsrpc_open(vnode_t, int, struct ucred *, NFSPROC_T *); 393 int nfsrpc_openrpc(struct nfsmount *, vnode_t, u_int8_t *, int, u_int8_t *, int, 394 u_int32_t, struct nfsclopen *, u_int8_t *, int, struct nfscldeleg **, int, 395 u_int32_t, struct ucred *, NFSPROC_T *, int, int); 396 int nfsrpc_opendowngrade(vnode_t, u_int32_t, struct nfsclopen *, 397 struct ucred *, NFSPROC_T *); 398 int nfsrpc_close(vnode_t, int, NFSPROC_T *); 399 int nfsrpc_closerpc(struct nfsrv_descript *, struct nfsmount *, 400 struct nfsclopen *, struct ucred *, NFSPROC_T *, int); 401 int nfsrpc_openconfirm(vnode_t, u_int8_t *, int, struct nfsclopen *, 402 struct ucred *, NFSPROC_T *); 403 int nfsrpc_setclient(struct nfsmount *, struct nfsclclient *, int, 404 struct ucred *, NFSPROC_T *); 405 int nfsrpc_getattr(vnode_t, struct ucred *, NFSPROC_T *, 406 struct nfsvattr *, void *); 407 int nfsrpc_getattrnovp(struct nfsmount *, u_int8_t *, int, int, 408 struct ucred *, NFSPROC_T *, struct nfsvattr *, u_int64_t *, uint32_t *); 409 int nfsrpc_setattr(vnode_t, struct vattr *, NFSACL_T *, struct ucred *, 410 NFSPROC_T *, struct nfsvattr *, int *, void *); 411 int nfsrpc_lookup(vnode_t, char *, int, struct ucred *, NFSPROC_T *, 412 struct nfsvattr *, struct nfsvattr *, struct nfsfh **, int *, int *, 413 void *); 414 int nfsrpc_readlink(vnode_t, struct uio *, struct ucred *, 415 NFSPROC_T *, struct nfsvattr *, int *, void *); 416 int nfsrpc_read(vnode_t, struct uio *, struct ucred *, NFSPROC_T *, 417 struct nfsvattr *, int *, void *); 418 int nfsrpc_write(vnode_t, struct uio *, int *, int *, 419 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *, int); 420 int nfsrpc_mknod(vnode_t, char *, int, struct vattr *, u_int32_t, 421 enum vtype, struct ucred *, NFSPROC_T *, struct nfsvattr *, 422 struct nfsvattr *, struct nfsfh **, int *, int *, void *); 423 int nfsrpc_create(vnode_t, char *, int, struct vattr *, nfsquad_t, 424 int, struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 425 struct nfsfh **, int *, int *, void *); 426 int nfsrpc_remove(vnode_t, char *, int, vnode_t, struct ucred *, NFSPROC_T *, 427 struct nfsvattr *, int *, void *); 428 int nfsrpc_rename(vnode_t, vnode_t, char *, int, vnode_t, vnode_t, char *, int, 429 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 430 int *, int *, void *, void *); 431 int nfsrpc_link(vnode_t, vnode_t, char *, int, 432 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 433 int *, int *, void *); 434 int nfsrpc_symlink(vnode_t, char *, int, char *, struct vattr *, 435 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 436 struct nfsfh **, int *, int *, void *); 437 int nfsrpc_mkdir(vnode_t, char *, int, struct vattr *, 438 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 439 struct nfsfh **, int *, int *, void *); 440 int nfsrpc_rmdir(vnode_t, char *, int, struct ucred *, NFSPROC_T *, 441 struct nfsvattr *, int *, void *); 442 int nfsrpc_readdir(vnode_t, struct uio *, nfsuint64 *, struct ucred *, 443 NFSPROC_T *, struct nfsvattr *, int *, int *, void *); 444 int nfsrpc_readdirplus(vnode_t, struct uio *, nfsuint64 *, 445 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, int *, void *); 446 int nfsrpc_commit(vnode_t, u_quad_t, int, struct ucred *, 447 NFSPROC_T *, struct nfsvattr *, int *, void *); 448 int nfsrpc_advlock(vnode_t, off_t, int, struct flock *, int, 449 struct ucred *, NFSPROC_T *, void *, int); 450 int nfsrpc_lockt(struct nfsrv_descript *, vnode_t, 451 struct nfsclclient *, u_int64_t, u_int64_t, struct flock *, 452 struct ucred *, NFSPROC_T *, void *, int); 453 int nfsrpc_lock(struct nfsrv_descript *, struct nfsmount *, vnode_t, 454 u_int8_t *, int, struct nfscllockowner *, int, int, u_int64_t, 455 u_int64_t, short, struct ucred *, NFSPROC_T *, int); 456 int nfsrpc_statfs(vnode_t, struct nfsstatfs *, struct nfsfsinfo *, 457 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *); 458 int nfsrpc_fsinfo(vnode_t, struct nfsfsinfo *, struct ucred *, 459 NFSPROC_T *, struct nfsvattr *, int *, void *); 460 int nfsrpc_pathconf(vnode_t, struct nfsv3_pathconf *, 461 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *); 462 int nfsrpc_renew(struct nfsclclient *, struct nfsclds *, struct ucred *, 463 NFSPROC_T *); 464 int nfsrpc_rellockown(struct nfsmount *, struct nfscllockowner *, uint8_t *, 465 int, struct ucred *, NFSPROC_T *); 466 int nfsrpc_getdirpath(struct nfsmount *, u_char *, struct ucred *, 467 NFSPROC_T *); 468 int nfsrpc_delegreturn(struct nfscldeleg *, struct ucred *, 469 struct nfsmount *, NFSPROC_T *, int); 470 int nfsrpc_getacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *); 471 int nfsrpc_setacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *); 472 int nfsrpc_exchangeid(struct nfsmount *, struct nfsclclient *, 473 struct nfssockreq *, uint32_t, struct nfsclds **, struct ucred *, 474 NFSPROC_T *); 475 int nfsrpc_createsession(struct nfsmount *, struct nfsclsession *, 476 struct nfssockreq *, uint32_t, int, struct ucred *, NFSPROC_T *); 477 int nfsrpc_destroysession(struct nfsmount *, struct nfsclclient *, 478 struct ucred *, NFSPROC_T *); 479 int nfsrpc_destroyclient(struct nfsmount *, struct nfsclclient *, 480 struct ucred *, NFSPROC_T *); 481 int nfsrpc_layoutget(struct nfsmount *, uint8_t *, int, int, uint64_t, uint64_t, 482 uint64_t, int, nfsv4stateid_t *, int *, struct nfsclflayouthead *, 483 struct ucred *, NFSPROC_T *, void *); 484 int nfsrpc_getdeviceinfo(struct nfsmount *, uint8_t *, int, uint32_t *, 485 struct nfscldevinfo **, struct ucred *, NFSPROC_T *); 486 int nfsrpc_layoutcommit(struct nfsmount *, uint8_t *, int, int, 487 uint64_t, uint64_t, uint64_t, nfsv4stateid_t *, int, int, uint8_t *, 488 struct ucred *, NFSPROC_T *, void *); 489 int nfsrpc_layoutreturn(struct nfsmount *, uint8_t *, int, int, int, uint32_t, 490 int, uint64_t, uint64_t, nfsv4stateid_t *, int, uint32_t *, struct ucred *, 491 NFSPROC_T *, void *); 492 int nfsrpc_reclaimcomplete(struct nfsmount *, struct ucred *, NFSPROC_T *); 493 int nfscl_doiods(vnode_t, struct uio *, int *, int *, uint32_t, int, 494 struct ucred *, NFSPROC_T *); 495 int nfscl_findlayoutforio(struct nfscllayout *, uint64_t, uint32_t, 496 struct nfsclflayout **); 497 void nfscl_freenfsclds(struct nfsclds *); 498 499 /* nfs_clstate.c */ 500 int nfscl_open(vnode_t, u_int8_t *, int, u_int32_t, int, 501 struct ucred *, NFSPROC_T *, struct nfsclowner **, struct nfsclopen **, 502 int *, int *, int); 503 int nfscl_getstateid(vnode_t, u_int8_t *, int, u_int32_t, int, struct ucred *, 504 NFSPROC_T *, nfsv4stateid_t *, void **); 505 void nfscl_ownerrelease(struct nfsmount *, struct nfsclowner *, int, int, int); 506 void nfscl_openrelease(struct nfsmount *, struct nfsclopen *, int, int); 507 int nfscl_getcl(struct mount *, struct ucred *, NFSPROC_T *, int, 508 struct nfsclclient **); 509 struct nfsclclient *nfscl_findcl(struct nfsmount *); 510 void nfscl_clientrelease(struct nfsclclient *); 511 void nfscl_freelock(struct nfscllock *, int); 512 void nfscl_freelockowner(struct nfscllockowner *, int); 513 int nfscl_getbytelock(vnode_t, u_int64_t, u_int64_t, short, 514 struct ucred *, NFSPROC_T *, struct nfsclclient *, int, void *, int, 515 u_int8_t *, u_int8_t *, struct nfscllockowner **, int *, int *); 516 int nfscl_relbytelock(vnode_t, u_int64_t, u_int64_t, 517 struct ucred *, NFSPROC_T *, int, struct nfsclclient *, 518 void *, int, struct nfscllockowner **, int *); 519 int nfscl_checkwritelocked(vnode_t, struct flock *, 520 struct ucred *, NFSPROC_T *, void *, int); 521 void nfscl_lockrelease(struct nfscllockowner *, int, int); 522 void nfscl_fillclid(u_int64_t, char *, u_int8_t *, u_int16_t); 523 void nfscl_filllockowner(void *, u_int8_t *, int); 524 void nfscl_freeopen(struct nfsclopen *, int); 525 void nfscl_umount(struct nfsmount *, NFSPROC_T *); 526 void nfscl_renewthread(struct nfsclclient *, NFSPROC_T *); 527 void nfscl_initiate_recovery(struct nfsclclient *); 528 int nfscl_hasexpired(struct nfsclclient *, u_int32_t, NFSPROC_T *); 529 void nfscl_dumpstate(struct nfsmount *, int, int, int, int); 530 void nfscl_dupopen(vnode_t, int); 531 int nfscl_getclose(vnode_t, struct nfsclclient **); 532 int nfscl_doclose(vnode_t, struct nfsclclient **, NFSPROC_T *); 533 void nfsrpc_doclose(struct nfsmount *, struct nfsclopen *, NFSPROC_T *); 534 int nfscl_deleg(mount_t, struct nfsclclient *, u_int8_t *, int, 535 struct ucred *, NFSPROC_T *, struct nfscldeleg **); 536 void nfscl_lockinit(struct nfsv4lock *); 537 void nfscl_lockexcl(struct nfsv4lock *, void *); 538 void nfscl_lockunlock(struct nfsv4lock *); 539 void nfscl_lockderef(struct nfsv4lock *); 540 void nfscl_docb(struct nfsrv_descript *, NFSPROC_T *); 541 void nfscl_releasealllocks(struct nfsclclient *, vnode_t, NFSPROC_T *, void *, 542 int); 543 int nfscl_lockt(vnode_t, struct nfsclclient *, u_int64_t, 544 u_int64_t, struct flock *, NFSPROC_T *, void *, int); 545 int nfscl_mustflush(vnode_t); 546 int nfscl_nodeleg(vnode_t, int); 547 int nfscl_removedeleg(vnode_t, NFSPROC_T *, nfsv4stateid_t *); 548 int nfscl_getref(struct nfsmount *); 549 void nfscl_relref(struct nfsmount *); 550 int nfscl_renamedeleg(vnode_t, nfsv4stateid_t *, int *, vnode_t, 551 nfsv4stateid_t *, int *, NFSPROC_T *); 552 void nfscl_reclaimnode(vnode_t); 553 void nfscl_newnode(vnode_t); 554 void nfscl_delegmodtime(vnode_t); 555 void nfscl_deleggetmodtime(vnode_t, struct timespec *); 556 int nfscl_tryclose(struct nfsclopen *, struct ucred *, 557 struct nfsmount *, NFSPROC_T *); 558 void nfscl_cleanup(NFSPROC_T *); 559 int nfscl_layout(struct nfsmount *, vnode_t, u_int8_t *, int, nfsv4stateid_t *, 560 int, struct nfsclflayouthead *, struct nfscllayout **, struct ucred *, 561 NFSPROC_T *); 562 struct nfscllayout *nfscl_getlayout(struct nfsclclient *, uint8_t *, int, 563 uint64_t, struct nfsclflayout **, int *); 564 void nfscl_rellayout(struct nfscllayout *, int); 565 struct nfscldevinfo *nfscl_getdevinfo(struct nfsclclient *, uint8_t *, 566 struct nfscldevinfo *); 567 void nfscl_reldevinfo(struct nfscldevinfo *); 568 int nfscl_adddevinfo(struct nfsmount *, struct nfscldevinfo *, 569 struct nfsclflayout *); 570 void nfscl_freelayout(struct nfscllayout *); 571 void nfscl_freeflayout(struct nfsclflayout *); 572 void nfscl_freedevinfo(struct nfscldevinfo *); 573 int nfscl_layoutcommit(vnode_t, NFSPROC_T *); 574 575 /* nfs_clport.c */ 576 int nfscl_nget(mount_t, vnode_t, struct nfsfh *, 577 struct componentname *, NFSPROC_T *, struct nfsnode **, void *, int); 578 NFSPROC_T *nfscl_getparent(NFSPROC_T *); 579 void nfscl_start_renewthread(struct nfsclclient *); 580 void nfscl_loadsbinfo(struct nfsmount *, struct nfsstatfs *, void *); 581 void nfscl_loadfsinfo (struct nfsmount *, struct nfsfsinfo *); 582 void nfscl_delegreturn(struct nfscldeleg *, int, struct nfsmount *, 583 struct ucred *, NFSPROC_T *); 584 void nfsrvd_cbinit(int); 585 int nfscl_checksattr(struct vattr *, struct nfsvattr *); 586 int nfscl_ngetreopen(mount_t, u_int8_t *, int, NFSPROC_T *, 587 struct nfsnode **); 588 int nfscl_procdoesntexist(u_int8_t *); 589 int nfscl_maperr(NFSPROC_T *, int, uid_t, gid_t); 590 591 /* nfs_clsubs.c */ 592 void nfscl_init(void); 593 594 /* nfs_clbio.c */ 595 int ncl_flush(vnode_t, int, NFSPROC_T *, int, int); 596 597 /* nfs_clnode.c */ 598 void ncl_invalcaches(vnode_t); 599 600 /* nfs_nfsdport.c */ 601 int nfsvno_getattr(vnode_t, struct nfsvattr *, struct ucred *, 602 NFSPROC_T *, int); 603 int nfsvno_setattr(vnode_t, struct nfsvattr *, struct ucred *, 604 NFSPROC_T *, struct nfsexstuff *); 605 int nfsvno_getfh(vnode_t, fhandle_t *, NFSPROC_T *); 606 int nfsvno_accchk(vnode_t, accmode_t, struct ucred *, 607 struct nfsexstuff *, NFSPROC_T *, int, int, u_int32_t *); 608 int nfsvno_namei(struct nfsrv_descript *, struct nameidata *, 609 vnode_t, int, struct nfsexstuff *, NFSPROC_T *, vnode_t *); 610 void nfsvno_setpathbuf(struct nameidata *, char **, u_long **); 611 void nfsvno_relpathbuf(struct nameidata *); 612 int nfsvno_readlink(vnode_t, struct ucred *, NFSPROC_T *, mbuf_t *, 613 mbuf_t *, int *); 614 int nfsvno_read(vnode_t, off_t, int, struct ucred *, NFSPROC_T *, 615 mbuf_t *, mbuf_t *); 616 int nfsvno_write(vnode_t, off_t, int, int, int, mbuf_t, 617 char *, struct ucred *, NFSPROC_T *); 618 int nfsvno_createsub(struct nfsrv_descript *, struct nameidata *, 619 vnode_t *, struct nfsvattr *, int *, int32_t *, NFSDEV_T, NFSPROC_T *, 620 struct nfsexstuff *); 621 int nfsvno_mknod(struct nameidata *, struct nfsvattr *, struct ucred *, 622 NFSPROC_T *); 623 int nfsvno_mkdir(struct nameidata *, 624 struct nfsvattr *, uid_t, struct ucred *, NFSPROC_T *, 625 struct nfsexstuff *); 626 int nfsvno_symlink(struct nameidata *, struct nfsvattr *, char *, int, int, 627 uid_t, struct ucred *, NFSPROC_T *, struct nfsexstuff *); 628 int nfsvno_getsymlink(struct nfsrv_descript *, struct nfsvattr *, 629 NFSPROC_T *, char **, int *); 630 int nfsvno_removesub(struct nameidata *, int, struct ucred *, NFSPROC_T *, 631 struct nfsexstuff *); 632 int nfsvno_rmdirsub(struct nameidata *, int, struct ucred *, NFSPROC_T *, 633 struct nfsexstuff *); 634 int nfsvno_rename(struct nameidata *, struct nameidata *, u_int32_t, 635 u_int32_t, struct ucred *, NFSPROC_T *); 636 int nfsvno_link(struct nameidata *, vnode_t, struct ucred *, 637 NFSPROC_T *, struct nfsexstuff *); 638 int nfsvno_fsync(vnode_t, u_int64_t, int, struct ucred *, NFSPROC_T *); 639 int nfsvno_statfs(vnode_t, struct statfs *); 640 void nfsvno_getfs(struct nfsfsinfo *, int); 641 void nfsvno_open(struct nfsrv_descript *, struct nameidata *, nfsquad_t, 642 nfsv4stateid_t *, struct nfsstate *, int *, struct nfsvattr *, int32_t *, 643 int, NFSACL_T *, nfsattrbit_t *, struct ucred *, NFSPROC_T *, 644 struct nfsexstuff *, vnode_t *); 645 int nfsvno_updfilerev(vnode_t, struct nfsvattr *, struct ucred *, 646 NFSPROC_T *); 647 int nfsvno_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, 648 struct nfsvattr *, fhandle_t *, int, nfsattrbit_t *, 649 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t); 650 int nfsrv_sattr(struct nfsrv_descript *, struct nfsvattr *, nfsattrbit_t *, 651 NFSACL_T *, NFSPROC_T *); 652 int nfsv4_sattr(struct nfsrv_descript *, struct nfsvattr *, nfsattrbit_t *, 653 NFSACL_T *, NFSPROC_T *); 654 int nfsvno_checkexp(mount_t, NFSSOCKADDR_T, struct nfsexstuff *, 655 struct ucred **); 656 int nfsvno_fhtovp(mount_t, fhandle_t *, NFSSOCKADDR_T, int, 657 vnode_t *, struct nfsexstuff *, struct ucred **); 658 vnode_t nfsvno_getvp(fhandle_t *); 659 int nfsvno_advlock(vnode_t, int, u_int64_t, u_int64_t, NFSPROC_T *); 660 int nfsrv_v4rootexport(void *, struct ucred *, NFSPROC_T *); 661 int nfsvno_testexp(struct nfsrv_descript *, struct nfsexstuff *); 662 uint32_t nfsrv_hashfh(fhandle_t *); 663 uint32_t nfsrv_hashsessionid(uint8_t *); 664 void nfsrv_backupstable(void); 665 666 /* nfs_commonkrpc.c */ 667 int newnfs_nmcancelreqs(struct nfsmount *); 668 void newnfs_set_sigmask(struct thread *, sigset_t *); 669 void newnfs_restore_sigmask(struct thread *, sigset_t *); 670 int newnfs_msleep(struct thread *, void *, struct mtx *, int, char *, int); 671 int newnfs_request(struct nfsrv_descript *, struct nfsmount *, 672 struct nfsclient *, struct nfssockreq *, vnode_t, NFSPROC_T *, 673 struct ucred *, u_int32_t, u_int32_t, u_char *, int, u_int64_t *, 674 struct nfsclsession *); 675 int newnfs_connect(struct nfsmount *, struct nfssockreq *, 676 struct ucred *, NFSPROC_T *, int); 677 void newnfs_disconnect(struct nfssockreq *); 678 int newnfs_sigintr(struct nfsmount *, NFSPROC_T *); 679 680 /* nfs_nfsdkrpc.c */ 681 int nfsrvd_addsock(struct file *); 682 int nfsrvd_nfsd(NFSPROC_T *, struct nfsd_nfsd_args *); 683 void nfsrvd_init(int); 684 685 /* nfs_clkrpc.c */ 686 int nfscbd_addsock(struct file *); 687 int nfscbd_nfsd(NFSPROC_T *, struct nfsd_nfscbd_args *); 688
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