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 * $FreeBSD$ 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_bindconnsess(struct nfsrv_descript *, uint8_t *, int *); 99 int nfsrv_freestateid(struct nfsrv_descript *, nfsv4stateid_t *, NFSPROC_T *); 100 int nfsrv_teststateid(struct nfsrv_descript *, nfsv4stateid_t *, NFSPROC_T *); 101 int nfsrv_adminrevoke(struct nfsd_clid *, NFSPROC_T *); 102 void nfsrv_dumpclients(struct nfsd_dumpclients *, int); 103 void nfsrv_dumplocks(vnode_t, struct nfsd_dumplocks *, int, NFSPROC_T *); 104 int nfsrv_lockctrl(vnode_t, struct nfsstate **, 105 struct nfslock **, struct nfslockconflict *, nfsquad_t, nfsv4stateid_t *, 106 struct nfsexstuff *, struct nfsrv_descript *, NFSPROC_T *); 107 int nfsrv_openctrl(struct nfsrv_descript *, vnode_t, 108 struct nfsstate **, nfsquad_t, nfsv4stateid_t *, nfsv4stateid_t *, 109 u_int32_t *, struct nfsexstuff *, NFSPROC_T *, u_quad_t); 110 int nfsrv_opencheck(nfsquad_t, nfsv4stateid_t *, struct nfsstate *, 111 vnode_t, struct nfsrv_descript *, NFSPROC_T *, int); 112 int nfsrv_openupdate(vnode_t, struct nfsstate *, nfsquad_t, 113 nfsv4stateid_t *, struct nfsrv_descript *, NFSPROC_T *); 114 int nfsrv_delegupdate(struct nfsrv_descript *, nfsquad_t, nfsv4stateid_t *, 115 vnode_t, int, struct ucred *, NFSPROC_T *); 116 int nfsrv_releaselckown(struct nfsstate *, nfsquad_t, NFSPROC_T *); 117 void nfsrv_zapclient(struct nfsclient *, NFSPROC_T *); 118 int nfssvc_idname(struct nfsd_idargs *); 119 void nfsrv_servertimer(void); 120 int nfsrv_getclientipaddr(struct nfsrv_descript *, struct nfsclient *); 121 void nfsrv_setupstable(NFSPROC_T *); 122 void nfsrv_updatestable(NFSPROC_T *); 123 void nfsrv_writestable(u_char *, int, int, NFSPROC_T *); 124 void nfsrv_throwawayopens(NFSPROC_T *); 125 int nfsrv_checkremove(vnode_t, int, NFSPROC_T *); 126 void nfsd_recalldelegation(vnode_t, NFSPROC_T *); 127 void nfsd_disabledelegation(vnode_t, NFSPROC_T *); 128 int nfsrv_checksetattr(vnode_t, struct nfsrv_descript *, 129 nfsv4stateid_t *, struct nfsvattr *, nfsattrbit_t *, struct nfsexstuff *, 130 NFSPROC_T *); 131 int nfsrv_checkgetattr(struct nfsrv_descript *, vnode_t, 132 struct nfsvattr *, nfsattrbit_t *, struct ucred *, NFSPROC_T *); 133 int nfsrv_nfsuserdport(struct nfsuserd_args *, NFSPROC_T *); 134 void nfsrv_nfsuserddelport(void); 135 void nfsrv_throwawayallstate(NFSPROC_T *); 136 int nfsrv_checksequence(struct nfsrv_descript *, uint32_t, uint32_t *, 137 uint32_t *, int, uint32_t *, NFSPROC_T *); 138 int nfsrv_checkreclaimcomplete(struct nfsrv_descript *, int); 139 void nfsrv_cache_session(struct nfsrv_descript *, struct mbuf **); 140 void nfsrv_freeallbackchannel_xprts(void); 141 142 /* nfs_nfsdserv.c */ 143 int nfsrvd_access(struct nfsrv_descript *, int, 144 vnode_t, NFSPROC_T *, struct nfsexstuff *); 145 int nfsrvd_getattr(struct nfsrv_descript *, int, 146 vnode_t, NFSPROC_T *, struct nfsexstuff *); 147 int nfsrvd_setattr(struct nfsrv_descript *, int, 148 vnode_t, NFSPROC_T *, struct nfsexstuff *); 149 int nfsrvd_lookup(struct nfsrv_descript *, int, 150 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 151 struct nfsexstuff *); 152 int nfsrvd_readlink(struct nfsrv_descript *, int, 153 vnode_t, NFSPROC_T *, struct nfsexstuff *); 154 int nfsrvd_read(struct nfsrv_descript *, int, 155 vnode_t, NFSPROC_T *, struct nfsexstuff *); 156 int nfsrvd_write(struct nfsrv_descript *, int, 157 vnode_t, NFSPROC_T *, struct nfsexstuff *); 158 int nfsrvd_create(struct nfsrv_descript *, int, 159 vnode_t, NFSPROC_T *, struct nfsexstuff *); 160 int nfsrvd_mknod(struct nfsrv_descript *, int, 161 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 162 struct nfsexstuff *); 163 int nfsrvd_remove(struct nfsrv_descript *, int, 164 vnode_t, NFSPROC_T *, struct nfsexstuff *); 165 int nfsrvd_rename(struct nfsrv_descript *, int, 166 vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *, 167 struct nfsexstuff *); 168 int nfsrvd_link(struct nfsrv_descript *, int, 169 vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *, 170 struct nfsexstuff *); 171 int nfsrvd_symlink(struct nfsrv_descript *, int, 172 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 173 struct nfsexstuff *); 174 int nfsrvd_mkdir(struct nfsrv_descript *, int, 175 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 176 struct nfsexstuff *); 177 int nfsrvd_readdir(struct nfsrv_descript *, int, 178 vnode_t, NFSPROC_T *, struct nfsexstuff *); 179 int nfsrvd_readdirplus(struct nfsrv_descript *, int, 180 vnode_t, NFSPROC_T *, struct nfsexstuff *); 181 int nfsrvd_commit(struct nfsrv_descript *, int, 182 vnode_t, NFSPROC_T *, struct nfsexstuff *); 183 int nfsrvd_statfs(struct nfsrv_descript *, int, 184 vnode_t, NFSPROC_T *, struct nfsexstuff *); 185 int nfsrvd_fsinfo(struct nfsrv_descript *, int, 186 vnode_t, NFSPROC_T *, struct nfsexstuff *); 187 int nfsrvd_close(struct nfsrv_descript *, int, 188 vnode_t, NFSPROC_T *, struct nfsexstuff *); 189 int nfsrvd_delegpurge(struct nfsrv_descript *, int, 190 vnode_t, NFSPROC_T *, struct nfsexstuff *); 191 int nfsrvd_delegreturn(struct nfsrv_descript *, int, 192 vnode_t, NFSPROC_T *, struct nfsexstuff *); 193 int nfsrvd_getfh(struct nfsrv_descript *, int, 194 vnode_t, NFSPROC_T *, struct nfsexstuff *); 195 int nfsrvd_lock(struct nfsrv_descript *, int, 196 vnode_t, NFSPROC_T *, struct nfsexstuff *); 197 int nfsrvd_lockt(struct nfsrv_descript *, int, 198 vnode_t, NFSPROC_T *, struct nfsexstuff *); 199 int nfsrvd_locku(struct nfsrv_descript *, int, 200 vnode_t, NFSPROC_T *, struct nfsexstuff *); 201 int nfsrvd_openconfirm(struct nfsrv_descript *, int, 202 vnode_t, NFSPROC_T *, struct nfsexstuff *); 203 int nfsrvd_opendowngrade(struct nfsrv_descript *, int, 204 vnode_t, NFSPROC_T *, struct nfsexstuff *); 205 int nfsrvd_renew(struct nfsrv_descript *, int, 206 vnode_t, NFSPROC_T *, struct nfsexstuff *); 207 int nfsrvd_secinfo(struct nfsrv_descript *, int, 208 vnode_t, NFSPROC_T *, struct nfsexstuff *); 209 int nfsrvd_setclientid(struct nfsrv_descript *, int, 210 vnode_t, NFSPROC_T *, struct nfsexstuff *); 211 int nfsrvd_setclientidcfrm(struct nfsrv_descript *, int, 212 vnode_t, NFSPROC_T *, struct nfsexstuff *); 213 int nfsrvd_verify(struct nfsrv_descript *, int, 214 vnode_t, NFSPROC_T *, struct nfsexstuff *); 215 int nfsrvd_open(struct nfsrv_descript *, int, 216 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 217 struct nfsexstuff *); 218 int nfsrvd_openattr(struct nfsrv_descript *, int, 219 vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *, 220 struct nfsexstuff *); 221 int nfsrvd_releaselckown(struct nfsrv_descript *, int, 222 vnode_t, NFSPROC_T *, struct nfsexstuff *); 223 int nfsrvd_pathconf(struct nfsrv_descript *, int, 224 vnode_t, NFSPROC_T *, struct nfsexstuff *); 225 int nfsrvd_exchangeid(struct nfsrv_descript *, int, 226 vnode_t, NFSPROC_T *, struct nfsexstuff *); 227 int nfsrvd_createsession(struct nfsrv_descript *, int, 228 vnode_t, NFSPROC_T *, struct nfsexstuff *); 229 int nfsrvd_sequence(struct nfsrv_descript *, int, 230 vnode_t, NFSPROC_T *, struct nfsexstuff *); 231 int nfsrvd_reclaimcomplete(struct nfsrv_descript *, int, 232 vnode_t, NFSPROC_T *, struct nfsexstuff *); 233 int nfsrvd_destroyclientid(struct nfsrv_descript *, int, 234 vnode_t, NFSPROC_T *, struct nfsexstuff *); 235 int nfsrvd_bindconnsess(struct nfsrv_descript *, int, 236 vnode_t, NFSPROC_T *, struct nfsexstuff *); 237 int nfsrvd_destroysession(struct nfsrv_descript *, int, 238 vnode_t, NFSPROC_T *, struct nfsexstuff *); 239 int nfsrvd_freestateid(struct nfsrv_descript *, int, 240 vnode_t, NFSPROC_T *, struct nfsexstuff *); 241 int nfsrvd_teststateid(struct nfsrv_descript *, int, 242 vnode_t, NFSPROC_T *, struct nfsexstuff *); 243 int nfsrvd_notsupp(struct nfsrv_descript *, int, 244 vnode_t, NFSPROC_T *, struct nfsexstuff *); 245 246 /* nfs_nfsdsocket.c */ 247 void nfsrvd_rephead(struct nfsrv_descript *); 248 void nfsrvd_dorpc(struct nfsrv_descript *, int, u_char *, int, u_int32_t, 249 NFSPROC_T *); 250 251 /* nfs_nfsdcache.c */ 252 void nfsrvd_initcache(void); 253 int nfsrvd_getcache(struct nfsrv_descript *); 254 struct nfsrvcache *nfsrvd_updatecache(struct nfsrv_descript *); 255 void nfsrvd_sentcache(struct nfsrvcache *, int, uint32_t); 256 void nfsrvd_cleancache(void); 257 void nfsrvd_refcache(struct nfsrvcache *); 258 void nfsrvd_derefcache(struct nfsrvcache *); 259 void nfsrvd_delcache(struct nfsrvcache *); 260 void nfsrc_trimcache(uint64_t, uint32_t, int); 261 262 /* nfs_commonsubs.c */ 263 void newnfs_init(void); 264 int nfsaddr_match(int, union nethostaddr *, NFSSOCKADDR_T); 265 int nfsaddr2_match(NFSSOCKADDR_T, NFSSOCKADDR_T); 266 int nfsm_strtom(struct nfsrv_descript *, const char *, int); 267 int nfsm_mbufuio(struct nfsrv_descript *, struct uio *, int); 268 int nfsm_fhtom(struct nfsrv_descript *, u_int8_t *, int, int); 269 int nfsm_advance(struct nfsrv_descript *, int, int); 270 void *nfsm_dissct(struct nfsrv_descript *, int, int); 271 void newnfs_trimleading(struct nfsrv_descript *); 272 void newnfs_trimtrailing(struct nfsrv_descript *, mbuf_t, 273 caddr_t); 274 void newnfs_copycred(struct nfscred *, struct ucred *); 275 void newnfs_copyincred(struct ucred *, struct nfscred *); 276 int nfsrv_dissectacl(struct nfsrv_descript *, NFSACL_T *, int *, 277 int *, NFSPROC_T *); 278 int nfsrv_getattrbits(struct nfsrv_descript *, nfsattrbit_t *, int *, 279 int *); 280 int nfsv4_loadattr(struct nfsrv_descript *, vnode_t, 281 struct nfsvattr *, struct nfsfh **, fhandle_t *, int, 282 struct nfsv3_pathconf *, struct statfs *, struct nfsstatfs *, 283 struct nfsfsinfo *, NFSACL_T *, 284 int, int *, u_int32_t *, u_int32_t *, NFSPROC_T *, struct ucred *); 285 int nfsv4_lock(struct nfsv4lock *, int, int *, void *, struct mount *); 286 void nfsv4_unlock(struct nfsv4lock *, int); 287 void nfsv4_relref(struct nfsv4lock *); 288 void nfsv4_getref(struct nfsv4lock *, int *, void *, struct mount *); 289 int nfsv4_getref_nonblock(struct nfsv4lock *); 290 int nfsv4_testlock(struct nfsv4lock *); 291 int nfsrv_mtostr(struct nfsrv_descript *, char *, int); 292 void nfsrv_cleanusergroup(void); 293 int nfsrv_checkutf8(u_int8_t *, int); 294 int newnfs_sndlock(int *); 295 void newnfs_sndunlock(int *); 296 int nfsv4_getipaddr(struct nfsrv_descript *, struct sockaddr_storage *, 297 int *); 298 int nfsv4_seqsession(uint32_t, uint32_t, uint32_t, struct nfsslot *, 299 struct mbuf **, uint16_t); 300 void nfsv4_seqsess_cacherep(uint32_t, struct nfsslot *, int, struct mbuf **); 301 void nfsv4_setsequence(struct nfsmount *, struct nfsrv_descript *, 302 struct nfsclsession *, int); 303 int nfsv4_sequencelookup(struct nfsmount *, struct nfsclsession *, int *, 304 int *, uint32_t *, uint8_t *); 305 void nfsv4_freeslot(struct nfsclsession *, int); 306 struct ucred *nfsrv_getgrpscred(struct ucred *); 307 308 /* nfs_clcomsubs.c */ 309 void nfsm_uiombuf(struct nfsrv_descript *, struct uio *, int); 310 void nfscl_reqstart(struct nfsrv_descript *, int, struct nfsmount *, 311 u_int8_t *, int, u_int32_t **, struct nfsclsession *); 312 nfsuint64 *nfscl_getcookie(struct nfsnode *, off_t off, int); 313 void nfscl_fillsattr(struct nfsrv_descript *, struct vattr *, 314 vnode_t, int, u_int32_t); 315 u_int8_t *nfscl_getmyip(struct nfsmount *, struct in6_addr *, int *); 316 int nfsm_getfh(struct nfsrv_descript *, struct nfsfh **); 317 int nfscl_mtofh(struct nfsrv_descript *, struct nfsfh **, 318 struct nfsvattr *, int *); 319 int nfscl_postop_attr(struct nfsrv_descript *, struct nfsvattr *, int *, 320 void *); 321 int nfscl_wcc_data(struct nfsrv_descript *, vnode_t, 322 struct nfsvattr *, int *, int *, void *); 323 int nfsm_loadattr(struct nfsrv_descript *, struct nfsvattr *); 324 int nfscl_request(struct nfsrv_descript *, vnode_t, 325 NFSPROC_T *, struct ucred *, void *); 326 void nfsm_stateidtom(struct nfsrv_descript *, nfsv4stateid_t *, int); 327 328 /* nfs_nfsdsubs.c */ 329 void nfsd_fhtovp(struct nfsrv_descript *, struct nfsrvfh *, int, 330 vnode_t *, struct nfsexstuff *, 331 mount_t *, int, NFSPROC_T *); 332 int nfsd_excred(struct nfsrv_descript *, struct nfsexstuff *, struct ucred *); 333 int nfsrv_mtofh(struct nfsrv_descript *, struct nfsrvfh *); 334 int nfsrv_putattrbit(struct nfsrv_descript *, nfsattrbit_t *); 335 void nfsrv_wcc(struct nfsrv_descript *, int, struct nfsvattr *, int, 336 struct nfsvattr *); 337 int nfsv4_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, NFSACL_T *, 338 struct vattr *, fhandle_t *, int, nfsattrbit_t *, 339 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t); 340 void nfsrv_fillattr(struct nfsrv_descript *, struct nfsvattr *); 341 void nfsrv_adj(mbuf_t, int, int); 342 void nfsrv_postopattr(struct nfsrv_descript *, int, struct nfsvattr *); 343 int nfsd_errmap(struct nfsrv_descript *); 344 void nfsv4_uidtostr(uid_t, u_char **, int *, NFSPROC_T *); 345 int nfsv4_strtouid(struct nfsrv_descript *, u_char *, int, uid_t *, 346 NFSPROC_T *); 347 void nfsv4_gidtostr(gid_t, u_char **, int *, NFSPROC_T *); 348 int nfsv4_strtogid(struct nfsrv_descript *, u_char *, int, gid_t *, 349 NFSPROC_T *); 350 int nfsrv_checkuidgid(struct nfsrv_descript *, struct nfsvattr *); 351 void nfsrv_fixattr(struct nfsrv_descript *, vnode_t, 352 struct nfsvattr *, NFSACL_T *, NFSPROC_T *, nfsattrbit_t *, 353 struct nfsexstuff *); 354 int nfsrv_errmoved(int); 355 int nfsrv_putreferralattr(struct nfsrv_descript *, nfsattrbit_t *, 356 struct nfsreferral *, int, int *); 357 int nfsrv_parsename(struct nfsrv_descript *, char *, u_long *, 358 NFSPATHLEN_T *); 359 void nfsd_init(void); 360 int nfsd_checkrootexp(struct nfsrv_descript *); 361 void nfsd_getminorvers(struct nfsrv_descript *, u_char *, u_char **, int *, 362 u_int32_t *); 363 364 /* nfs_clvfsops.c */ 365 void nfscl_retopts(struct nfsmount *, char *, size_t); 366 367 /* nfs_commonport.c */ 368 int nfsrv_lookupfilename(struct nameidata *, char *, NFSPROC_T *); 369 void nfsrv_object_create(vnode_t, NFSPROC_T *); 370 int nfsrv_mallocmget_limit(void); 371 int nfsvno_v4rootexport(struct nfsrv_descript *); 372 void newnfs_portinit(void); 373 struct ucred *newnfs_getcred(void); 374 void newnfs_setroot(struct ucred *); 375 int nfs_catnap(int, int, const char *); 376 struct nfsreferral *nfsv4root_getreferral(vnode_t, vnode_t, u_int32_t); 377 int nfsvno_pathconf(vnode_t, int, register_t *, struct ucred *, 378 NFSPROC_T *); 379 int nfsrv_atroot(vnode_t, long *); 380 void newnfs_timer(void *); 381 int nfs_supportsnfsv4acls(vnode_t); 382 383 /* nfs_commonacl.c */ 384 int nfsrv_dissectace(struct nfsrv_descript *, struct acl_entry *, 385 int *, int *, NFSPROC_T *); 386 int nfsrv_buildacl(struct nfsrv_descript *, NFSACL_T *, enum vtype, 387 NFSPROC_T *); 388 int nfsrv_setacl(vnode_t, NFSACL_T *, struct ucred *, 389 NFSPROC_T *); 390 int nfsrv_compareacl(NFSACL_T *, NFSACL_T *); 391 392 /* nfs_clrpcops.c */ 393 int nfsrpc_null(vnode_t, struct ucred *, NFSPROC_T *); 394 int nfsrpc_access(vnode_t, int, struct ucred *, NFSPROC_T *, 395 struct nfsvattr *, int *); 396 int nfsrpc_accessrpc(vnode_t, u_int32_t, struct ucred *, 397 NFSPROC_T *, struct nfsvattr *, int *, u_int32_t *, void *); 398 int nfsrpc_open(vnode_t, int, struct ucred *, NFSPROC_T *); 399 int nfsrpc_openrpc(struct nfsmount *, vnode_t, u_int8_t *, int, u_int8_t *, int, 400 u_int32_t, struct nfsclopen *, u_int8_t *, int, struct nfscldeleg **, int, 401 u_int32_t, struct ucred *, NFSPROC_T *, int, int); 402 int nfsrpc_opendowngrade(vnode_t, u_int32_t, struct nfsclopen *, 403 struct ucred *, NFSPROC_T *); 404 int nfsrpc_close(vnode_t, int, NFSPROC_T *); 405 int nfsrpc_closerpc(struct nfsrv_descript *, struct nfsmount *, 406 struct nfsclopen *, struct ucred *, NFSPROC_T *, int); 407 int nfsrpc_openconfirm(vnode_t, u_int8_t *, int, struct nfsclopen *, 408 struct ucred *, NFSPROC_T *); 409 int nfsrpc_setclient(struct nfsmount *, struct nfsclclient *, int, 410 struct ucred *, NFSPROC_T *); 411 int nfsrpc_getattr(vnode_t, struct ucred *, NFSPROC_T *, 412 struct nfsvattr *, void *); 413 int nfsrpc_getattrnovp(struct nfsmount *, u_int8_t *, int, int, 414 struct ucred *, NFSPROC_T *, struct nfsvattr *, u_int64_t *, uint32_t *); 415 int nfsrpc_setattr(vnode_t, struct vattr *, NFSACL_T *, struct ucred *, 416 NFSPROC_T *, struct nfsvattr *, int *, void *); 417 int nfsrpc_lookup(vnode_t, char *, int, struct ucred *, NFSPROC_T *, 418 struct nfsvattr *, struct nfsvattr *, struct nfsfh **, int *, int *, 419 void *); 420 int nfsrpc_readlink(vnode_t, struct uio *, struct ucred *, 421 NFSPROC_T *, struct nfsvattr *, int *, void *); 422 int nfsrpc_read(vnode_t, struct uio *, struct ucred *, NFSPROC_T *, 423 struct nfsvattr *, int *, void *); 424 int nfsrpc_write(vnode_t, struct uio *, int *, int *, 425 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *, int); 426 int nfsrpc_mknod(vnode_t, char *, int, struct vattr *, u_int32_t, 427 enum vtype, struct ucred *, NFSPROC_T *, struct nfsvattr *, 428 struct nfsvattr *, struct nfsfh **, int *, int *, void *); 429 int nfsrpc_create(vnode_t, char *, int, struct vattr *, nfsquad_t, 430 int, struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 431 struct nfsfh **, int *, int *, void *); 432 int nfsrpc_remove(vnode_t, char *, int, vnode_t, struct ucred *, NFSPROC_T *, 433 struct nfsvattr *, int *, void *); 434 int nfsrpc_rename(vnode_t, vnode_t, char *, int, vnode_t, vnode_t, char *, int, 435 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 436 int *, int *, void *, void *); 437 int nfsrpc_link(vnode_t, vnode_t, char *, int, 438 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 439 int *, int *, void *); 440 int nfsrpc_symlink(vnode_t, char *, int, char *, struct vattr *, 441 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 442 struct nfsfh **, int *, int *, void *); 443 int nfsrpc_mkdir(vnode_t, char *, int, struct vattr *, 444 struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *, 445 struct nfsfh **, int *, int *, void *); 446 int nfsrpc_rmdir(vnode_t, char *, int, struct ucred *, NFSPROC_T *, 447 struct nfsvattr *, int *, void *); 448 int nfsrpc_readdir(vnode_t, struct uio *, nfsuint64 *, struct ucred *, 449 NFSPROC_T *, struct nfsvattr *, int *, int *, void *); 450 int nfsrpc_readdirplus(vnode_t, struct uio *, nfsuint64 *, 451 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, int *, void *); 452 int nfsrpc_commit(vnode_t, u_quad_t, int, struct ucred *, 453 NFSPROC_T *, struct nfsvattr *, int *, void *); 454 int nfsrpc_advlock(vnode_t, off_t, int, struct flock *, int, 455 struct ucred *, NFSPROC_T *, void *, int); 456 int nfsrpc_lockt(struct nfsrv_descript *, vnode_t, 457 struct nfsclclient *, u_int64_t, u_int64_t, struct flock *, 458 struct ucred *, NFSPROC_T *, void *, int); 459 int nfsrpc_lock(struct nfsrv_descript *, struct nfsmount *, vnode_t, 460 u_int8_t *, int, struct nfscllockowner *, int, int, u_int64_t, 461 u_int64_t, short, struct ucred *, NFSPROC_T *, int); 462 int nfsrpc_statfs(vnode_t, struct nfsstatfs *, struct nfsfsinfo *, 463 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *); 464 int nfsrpc_fsinfo(vnode_t, struct nfsfsinfo *, struct ucred *, 465 NFSPROC_T *, struct nfsvattr *, int *, void *); 466 int nfsrpc_pathconf(vnode_t, struct nfsv3_pathconf *, 467 struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *); 468 int nfsrpc_renew(struct nfsclclient *, struct nfsclds *, struct ucred *, 469 NFSPROC_T *); 470 int nfsrpc_rellockown(struct nfsmount *, struct nfscllockowner *, uint8_t *, 471 int, struct ucred *, NFSPROC_T *); 472 int nfsrpc_getdirpath(struct nfsmount *, u_char *, struct ucred *, 473 NFSPROC_T *); 474 int nfsrpc_delegreturn(struct nfscldeleg *, struct ucred *, 475 struct nfsmount *, NFSPROC_T *, int); 476 int nfsrpc_getacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *); 477 int nfsrpc_setacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *); 478 int nfsrpc_exchangeid(struct nfsmount *, struct nfsclclient *, 479 struct nfssockreq *, uint32_t, struct nfsclds **, struct ucred *, 480 NFSPROC_T *); 481 int nfsrpc_createsession(struct nfsmount *, struct nfsclsession *, 482 struct nfssockreq *, uint32_t, int, struct ucred *, NFSPROC_T *); 483 int nfsrpc_destroysession(struct nfsmount *, struct nfsclclient *, 484 struct ucred *, NFSPROC_T *); 485 int nfsrpc_destroyclient(struct nfsmount *, struct nfsclclient *, 486 struct ucred *, NFSPROC_T *); 487 int nfsrpc_layoutget(struct nfsmount *, uint8_t *, int, int, uint64_t, uint64_t, 488 uint64_t, int, nfsv4stateid_t *, int *, struct nfsclflayouthead *, 489 struct ucred *, NFSPROC_T *, void *); 490 int nfsrpc_getdeviceinfo(struct nfsmount *, uint8_t *, int, uint32_t *, 491 struct nfscldevinfo **, struct ucred *, NFSPROC_T *); 492 int nfsrpc_layoutcommit(struct nfsmount *, uint8_t *, int, int, 493 uint64_t, uint64_t, uint64_t, nfsv4stateid_t *, int, int, uint8_t *, 494 struct ucred *, NFSPROC_T *, void *); 495 int nfsrpc_layoutreturn(struct nfsmount *, uint8_t *, int, int, int, uint32_t, 496 int, uint64_t, uint64_t, nfsv4stateid_t *, int, uint32_t *, struct ucred *, 497 NFSPROC_T *, void *); 498 int nfsrpc_reclaimcomplete(struct nfsmount *, struct ucred *, NFSPROC_T *); 499 int nfscl_doiods(vnode_t, struct uio *, int *, int *, uint32_t, int, 500 struct ucred *, NFSPROC_T *); 501 int nfscl_findlayoutforio(struct nfscllayout *, uint64_t, uint32_t, 502 struct nfsclflayout **); 503 void nfscl_freenfsclds(struct nfsclds *); 504 505 /* nfs_clstate.c */ 506 int nfscl_open(vnode_t, u_int8_t *, int, u_int32_t, int, 507 struct ucred *, NFSPROC_T *, struct nfsclowner **, struct nfsclopen **, 508 int *, int *, int); 509 int nfscl_getstateid(vnode_t, u_int8_t *, int, u_int32_t, int, struct ucred *, 510 NFSPROC_T *, nfsv4stateid_t *, void **); 511 void nfscl_ownerrelease(struct nfsmount *, struct nfsclowner *, int, int, int); 512 void nfscl_openrelease(struct nfsmount *, struct nfsclopen *, int, int); 513 int nfscl_getcl(struct mount *, struct ucred *, NFSPROC_T *, int, 514 struct nfsclclient **); 515 struct nfsclclient *nfscl_findcl(struct nfsmount *); 516 void nfscl_clientrelease(struct nfsclclient *); 517 void nfscl_freelock(struct nfscllock *, int); 518 void nfscl_freelockowner(struct nfscllockowner *, int); 519 int nfscl_getbytelock(vnode_t, u_int64_t, u_int64_t, short, 520 struct ucred *, NFSPROC_T *, struct nfsclclient *, int, void *, int, 521 u_int8_t *, u_int8_t *, struct nfscllockowner **, int *, int *); 522 int nfscl_relbytelock(vnode_t, u_int64_t, u_int64_t, 523 struct ucred *, NFSPROC_T *, int, struct nfsclclient *, 524 void *, int, struct nfscllockowner **, int *); 525 int nfscl_checkwritelocked(vnode_t, struct flock *, 526 struct ucred *, NFSPROC_T *, void *, int); 527 void nfscl_lockrelease(struct nfscllockowner *, int, int); 528 void nfscl_fillclid(u_int64_t, char *, u_int8_t *, u_int16_t); 529 void nfscl_filllockowner(void *, u_int8_t *, int); 530 void nfscl_freeopen(struct nfsclopen *, int); 531 void nfscl_umount(struct nfsmount *, NFSPROC_T *); 532 void nfscl_renewthread(struct nfsclclient *, NFSPROC_T *); 533 void nfscl_initiate_recovery(struct nfsclclient *); 534 int nfscl_hasexpired(struct nfsclclient *, u_int32_t, NFSPROC_T *); 535 void nfscl_dumpstate(struct nfsmount *, int, int, int, int); 536 void nfscl_dupopen(vnode_t, int); 537 int nfscl_getclose(vnode_t, struct nfsclclient **); 538 int nfscl_doclose(vnode_t, struct nfsclclient **, NFSPROC_T *); 539 void nfsrpc_doclose(struct nfsmount *, struct nfsclopen *, NFSPROC_T *); 540 int nfscl_deleg(mount_t, struct nfsclclient *, u_int8_t *, int, 541 struct ucred *, NFSPROC_T *, struct nfscldeleg **); 542 void nfscl_lockinit(struct nfsv4lock *); 543 void nfscl_lockexcl(struct nfsv4lock *, void *); 544 void nfscl_lockunlock(struct nfsv4lock *); 545 void nfscl_lockderef(struct nfsv4lock *); 546 void nfscl_docb(struct nfsrv_descript *, NFSPROC_T *); 547 void nfscl_releasealllocks(struct nfsclclient *, vnode_t, NFSPROC_T *, void *, 548 int); 549 int nfscl_lockt(vnode_t, struct nfsclclient *, u_int64_t, 550 u_int64_t, struct flock *, NFSPROC_T *, void *, int); 551 int nfscl_mustflush(vnode_t); 552 int nfscl_nodeleg(vnode_t, int); 553 int nfscl_removedeleg(vnode_t, NFSPROC_T *, nfsv4stateid_t *); 554 int nfscl_getref(struct nfsmount *); 555 void nfscl_relref(struct nfsmount *); 556 int nfscl_renamedeleg(vnode_t, nfsv4stateid_t *, int *, vnode_t, 557 nfsv4stateid_t *, int *, NFSPROC_T *); 558 void nfscl_reclaimnode(vnode_t); 559 void nfscl_newnode(vnode_t); 560 void nfscl_delegmodtime(vnode_t); 561 void nfscl_deleggetmodtime(vnode_t, struct timespec *); 562 int nfscl_tryclose(struct nfsclopen *, struct ucred *, 563 struct nfsmount *, NFSPROC_T *); 564 void nfscl_cleanup(NFSPROC_T *); 565 int nfscl_layout(struct nfsmount *, vnode_t, u_int8_t *, int, nfsv4stateid_t *, 566 int, struct nfsclflayouthead *, struct nfscllayout **, struct ucred *, 567 NFSPROC_T *); 568 struct nfscllayout *nfscl_getlayout(struct nfsclclient *, uint8_t *, int, 569 uint64_t, struct nfsclflayout **, int *); 570 void nfscl_rellayout(struct nfscllayout *, int); 571 struct nfscldevinfo *nfscl_getdevinfo(struct nfsclclient *, uint8_t *, 572 struct nfscldevinfo *); 573 void nfscl_reldevinfo(struct nfscldevinfo *); 574 int nfscl_adddevinfo(struct nfsmount *, struct nfscldevinfo *, 575 struct nfsclflayout *); 576 void nfscl_freelayout(struct nfscllayout *); 577 void nfscl_freeflayout(struct nfsclflayout *); 578 void nfscl_freedevinfo(struct nfscldevinfo *); 579 int nfscl_layoutcommit(vnode_t, NFSPROC_T *); 580 581 /* nfs_clport.c */ 582 int nfscl_nget(mount_t, vnode_t, struct nfsfh *, 583 struct componentname *, NFSPROC_T *, struct nfsnode **, void *, int); 584 NFSPROC_T *nfscl_getparent(NFSPROC_T *); 585 void nfscl_start_renewthread(struct nfsclclient *); 586 void nfscl_loadsbinfo(struct nfsmount *, struct nfsstatfs *, void *); 587 void nfscl_loadfsinfo (struct nfsmount *, struct nfsfsinfo *); 588 void nfscl_delegreturn(struct nfscldeleg *, int, struct nfsmount *, 589 struct ucred *, NFSPROC_T *); 590 void nfsrvd_cbinit(int); 591 int nfscl_checksattr(struct vattr *, struct nfsvattr *); 592 int nfscl_ngetreopen(mount_t, u_int8_t *, int, NFSPROC_T *, 593 struct nfsnode **); 594 int nfscl_procdoesntexist(u_int8_t *); 595 int nfscl_maperr(NFSPROC_T *, int, uid_t, gid_t); 596 597 /* nfs_clsubs.c */ 598 void nfscl_init(void); 599 600 /* nfs_clbio.c */ 601 int ncl_flush(vnode_t, int, NFSPROC_T *, int, int); 602 603 /* nfs_clnode.c */ 604 void ncl_invalcaches(vnode_t); 605 606 /* nfs_nfsdport.c */ 607 int nfsvno_getattr(vnode_t, struct nfsvattr *, struct ucred *, 608 NFSPROC_T *, int); 609 int nfsvno_setattr(vnode_t, struct nfsvattr *, struct ucred *, 610 NFSPROC_T *, struct nfsexstuff *); 611 int nfsvno_getfh(vnode_t, fhandle_t *, NFSPROC_T *); 612 int nfsvno_accchk(vnode_t, accmode_t, struct ucred *, 613 struct nfsexstuff *, NFSPROC_T *, int, int, u_int32_t *); 614 int nfsvno_namei(struct nfsrv_descript *, struct nameidata *, 615 vnode_t, int, struct nfsexstuff *, NFSPROC_T *, vnode_t *); 616 void nfsvno_setpathbuf(struct nameidata *, char **, u_long **); 617 void nfsvno_relpathbuf(struct nameidata *); 618 int nfsvno_readlink(vnode_t, struct ucred *, NFSPROC_T *, mbuf_t *, 619 mbuf_t *, int *); 620 int nfsvno_read(vnode_t, off_t, int, struct ucred *, NFSPROC_T *, 621 mbuf_t *, mbuf_t *); 622 int nfsvno_write(vnode_t, off_t, int, int, int, mbuf_t, 623 char *, struct ucred *, NFSPROC_T *); 624 int nfsvno_createsub(struct nfsrv_descript *, struct nameidata *, 625 vnode_t *, struct nfsvattr *, int *, int32_t *, NFSDEV_T, NFSPROC_T *, 626 struct nfsexstuff *); 627 int nfsvno_mknod(struct nameidata *, struct nfsvattr *, struct ucred *, 628 NFSPROC_T *); 629 int nfsvno_mkdir(struct nameidata *, 630 struct nfsvattr *, uid_t, struct ucred *, NFSPROC_T *, 631 struct nfsexstuff *); 632 int nfsvno_symlink(struct nameidata *, struct nfsvattr *, char *, int, int, 633 uid_t, struct ucred *, NFSPROC_T *, struct nfsexstuff *); 634 int nfsvno_getsymlink(struct nfsrv_descript *, struct nfsvattr *, 635 NFSPROC_T *, char **, int *); 636 int nfsvno_removesub(struct nameidata *, int, struct ucred *, NFSPROC_T *, 637 struct nfsexstuff *); 638 int nfsvno_rmdirsub(struct nameidata *, int, struct ucred *, NFSPROC_T *, 639 struct nfsexstuff *); 640 int nfsvno_rename(struct nameidata *, struct nameidata *, u_int32_t, 641 u_int32_t, struct ucred *, NFSPROC_T *); 642 int nfsvno_link(struct nameidata *, vnode_t, struct ucred *, 643 NFSPROC_T *, struct nfsexstuff *); 644 int nfsvno_fsync(vnode_t, u_int64_t, int, struct ucred *, NFSPROC_T *); 645 int nfsvno_statfs(vnode_t, struct statfs *); 646 void nfsvno_getfs(struct nfsfsinfo *, int); 647 void nfsvno_open(struct nfsrv_descript *, struct nameidata *, nfsquad_t, 648 nfsv4stateid_t *, struct nfsstate *, int *, struct nfsvattr *, int32_t *, 649 int, NFSACL_T *, nfsattrbit_t *, struct ucred *, NFSPROC_T *, 650 struct nfsexstuff *, vnode_t *); 651 int nfsvno_updfilerev(vnode_t, struct nfsvattr *, struct ucred *, 652 NFSPROC_T *); 653 int nfsvno_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, 654 struct nfsvattr *, fhandle_t *, int, nfsattrbit_t *, 655 struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t); 656 int nfsrv_sattr(struct nfsrv_descript *, vnode_t, struct nfsvattr *, nfsattrbit_t *, 657 NFSACL_T *, NFSPROC_T *); 658 int nfsv4_sattr(struct nfsrv_descript *, vnode_t, struct nfsvattr *, nfsattrbit_t *, 659 NFSACL_T *, NFSPROC_T *); 660 int nfsvno_checkexp(mount_t, NFSSOCKADDR_T, struct nfsexstuff *, 661 struct ucred **); 662 int nfsvno_fhtovp(mount_t, fhandle_t *, NFSSOCKADDR_T, int, 663 vnode_t *, struct nfsexstuff *, struct ucred **); 664 vnode_t nfsvno_getvp(fhandle_t *); 665 int nfsvno_advlock(vnode_t, int, u_int64_t, u_int64_t, NFSPROC_T *); 666 int nfsrv_v4rootexport(void *, struct ucred *, NFSPROC_T *); 667 int nfsvno_testexp(struct nfsrv_descript *, struct nfsexstuff *); 668 uint32_t nfsrv_hashfh(fhandle_t *); 669 uint32_t nfsrv_hashsessionid(uint8_t *); 670 void nfsrv_backupstable(void); 671 672 /* nfs_commonkrpc.c */ 673 int newnfs_nmcancelreqs(struct nfsmount *); 674 void newnfs_set_sigmask(struct thread *, sigset_t *); 675 void newnfs_restore_sigmask(struct thread *, sigset_t *); 676 int newnfs_msleep(struct thread *, void *, struct mtx *, int, char *, int); 677 int newnfs_request(struct nfsrv_descript *, struct nfsmount *, 678 struct nfsclient *, struct nfssockreq *, vnode_t, NFSPROC_T *, 679 struct ucred *, u_int32_t, u_int32_t, u_char *, int, u_int64_t *, 680 struct nfsclsession *); 681 int newnfs_connect(struct nfsmount *, struct nfssockreq *, 682 struct ucred *, NFSPROC_T *, int); 683 void newnfs_disconnect(struct nfssockreq *); 684 int newnfs_sigintr(struct nfsmount *, NFSPROC_T *); 685 686 /* nfs_nfsdkrpc.c */ 687 int nfsrvd_addsock(struct file *); 688 int nfsrvd_nfsd(NFSPROC_T *, struct nfsd_nfsd_args *); 689 void nfsrvd_init(int); 690 691 /* nfs_clkrpc.c */ 692 int nfscbd_addsock(struct file *); 693 int nfscbd_nfsd(NFSPROC_T *, struct nfsd_nfscbd_args *); 694
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