The Design and Implementation of the FreeBSD Operating System, Second Edition
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  * SPDX-License-Identifier: BSD-3-Clause
    3  *
    4  * Copyright (c) 1989, 1993
    5  *      The Regents of the University of California.  All rights reserved.
    6  *
    7  * This code is derived from software contributed to Berkeley by
    8  * Rick Macklem at The University of Guelph.
    9  *
   10  * Redistribution and use in source and binary forms, with or without
   11  * modification, are permitted provided that the following conditions
   12  * are met:
   13  * 1. Redistributions of source code must retain the above copyright
   14  *    notice, this list of conditions and the following disclaimer.
   15  * 2. Redistributions in binary form must reproduce the above copyright
   16  *    notice, this list of conditions and the following disclaimer in the
   17  *    documentation and/or other materials provided with the distribution.
   18  * 3. Neither the name of the University nor the names of its contributors
   19  *    may be used to endorse or promote products derived from this software
   20  *    without specific prior written permission.
   21  *
   22  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
   23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   25  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
   26  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   28  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   31  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   32  * SUCH DAMAGE.
   33  *
   34  * $FreeBSD$
   35  */
   36 
   37 /*
   38  * XXX needs <nfs/rpcv2.h> and <nfs/nfs.h> because of typedefs
   39  */
   40 
   41 struct uio;
   42 struct ucred;
   43 struct nfscred;
   44 NFSPROC_T;
   45 struct buf;
   46 struct sockaddr_in;
   47 struct nfs_dlmount;
   48 struct file;
   49 struct nfsmount;
   50 struct socket;
   51 struct nfsreq;
   52 struct nfssockreq;
   53 struct vattr;
   54 struct nameidata;
   55 struct nfsnode;
   56 struct nfsfh;
   57 struct sillyrename;
   58 struct componentname;
   59 struct nfsd_srvargs;
   60 struct nfsrv_descript;
   61 struct nfs_fattr;
   62 union nethostaddr;
   63 struct nfsstate;
   64 struct nfslock;
   65 struct nfsclient;
   66 struct nfslayout;
   67 struct nfsdsession;
   68 struct nfslockconflict;
   69 struct nfsd_idargs;
   70 struct nfsd_clid;
   71 struct nfsusrgrp;
   72 struct nfsclowner;
   73 struct nfsclopen;
   74 struct nfsclopenhead;
   75 struct nfsclclient;
   76 struct nfsclsession;
   77 struct nfscllockowner;
   78 struct nfscllock;
   79 struct nfscldeleg;
   80 struct nfscllayout;
   81 struct nfscldevinfo;
   82 struct nfsv4lock;
   83 struct nfsvattr;
   84 struct nfs_vattr;
   85 struct NFSSVCARGS;
   86 struct nfsdevice;
   87 struct pnfsdsfile;
   88 struct pnfsdsattr;
   89 #ifdef __FreeBSD__
   90 NFS_ACCESS_ARGS;
   91 NFS_OPEN_ARGS;
   92 NFS_GETATTR_ARGS;
   93 NFS_LOOKUP_ARGS;
   94 NFS_READDIR_ARGS;
   95 #endif
   96 
   97 /* nfs_nfsdstate.c */
   98 int nfsrv_setclient(struct nfsrv_descript *, struct nfsclient **,
   99     nfsquad_t *, nfsquad_t *, NFSPROC_T *);
  100 int nfsrv_getclient(nfsquad_t, int, struct nfsclient **, struct nfsdsession *,
  101     nfsquad_t, uint32_t, struct nfsrv_descript *, NFSPROC_T *);
  102 int nfsrv_destroyclient(nfsquad_t, NFSPROC_T *);
  103 int nfsrv_destroysession(struct nfsrv_descript *, uint8_t *);
  104 int nfsrv_bindconnsess(struct nfsrv_descript *, uint8_t *, int *);
  105 int nfsrv_freestateid(struct nfsrv_descript *, nfsv4stateid_t *, NFSPROC_T *);
  106 int nfsrv_teststateid(struct nfsrv_descript *, nfsv4stateid_t *, NFSPROC_T *);
  107 int nfsrv_adminrevoke(struct nfsd_clid *, NFSPROC_T *);
  108 void nfsrv_dumpclients(struct nfsd_dumpclients *, int);
  109 void nfsrv_dumplocks(vnode_t, struct nfsd_dumplocks *, int, NFSPROC_T *);
  110 int nfsrv_lockctrl(vnode_t, struct nfsstate **,
  111     struct nfslock **, struct nfslockconflict *, nfsquad_t, nfsv4stateid_t *,
  112     struct nfsexstuff *, struct nfsrv_descript *, NFSPROC_T *);
  113 int nfsrv_openctrl(struct nfsrv_descript *, vnode_t,
  114     struct nfsstate **, nfsquad_t, nfsv4stateid_t *, nfsv4stateid_t *, 
  115     u_int32_t *, struct nfsexstuff *, NFSPROC_T *, u_quad_t);
  116 int nfsrv_opencheck(nfsquad_t, nfsv4stateid_t *, struct nfsstate *,
  117     vnode_t, struct nfsrv_descript *, NFSPROC_T *, int);
  118 int nfsrv_openupdate(vnode_t, struct nfsstate *, nfsquad_t,
  119     nfsv4stateid_t *, struct nfsrv_descript *, NFSPROC_T *, int *);
  120 int nfsrv_delegupdate(struct nfsrv_descript *, nfsquad_t, nfsv4stateid_t *,
  121     vnode_t, int, struct ucred *, NFSPROC_T *, int *);
  122 int nfsrv_releaselckown(struct nfsstate *, nfsquad_t, NFSPROC_T *);
  123 void nfsrv_zapclient(struct nfsclient *, NFSPROC_T *);
  124 int nfssvc_idname(struct nfsd_idargs *);
  125 void nfsrv_servertimer(void);
  126 int nfsrv_getclientipaddr(struct nfsrv_descript *, struct nfsclient *);
  127 void nfsrv_setupstable(NFSPROC_T *);
  128 void nfsrv_updatestable(NFSPROC_T *);
  129 void nfsrv_writestable(u_char *, int, int, NFSPROC_T *);
  130 void nfsrv_throwawayopens(NFSPROC_T *);
  131 int nfsrv_checkremove(vnode_t, int, NFSPROC_T *);
  132 void nfsd_recalldelegation(vnode_t, NFSPROC_T *);
  133 void nfsd_disabledelegation(vnode_t, NFSPROC_T *);
  134 int nfsrv_checksetattr(vnode_t, struct nfsrv_descript *,
  135     nfsv4stateid_t *, struct nfsvattr *, nfsattrbit_t *, struct nfsexstuff *,
  136     NFSPROC_T *);
  137 int nfsrv_checkgetattr(struct nfsrv_descript *, vnode_t,
  138     struct nfsvattr *, nfsattrbit_t *, NFSPROC_T *);
  139 int nfsrv_nfsuserdport(struct nfsuserd_args *, NFSPROC_T *);
  140 void nfsrv_nfsuserddelport(void);
  141 void nfsrv_throwawayallstate(NFSPROC_T *);
  142 int nfsrv_checksequence(struct nfsrv_descript *, uint32_t, uint32_t *,
  143     uint32_t *, int, uint32_t *, NFSPROC_T *);
  144 int nfsrv_checkreclaimcomplete(struct nfsrv_descript *, int);
  145 void nfsrv_cache_session(struct nfsrv_descript *, struct mbuf **);
  146 void nfsrv_freeallbackchannel_xprts(void);
  147 int nfsrv_layoutcommit(struct nfsrv_descript *, vnode_t, int, int, uint64_t,
  148     uint64_t, uint64_t, int, struct timespec *, int, nfsv4stateid_t *,
  149     int, char *, int *, uint64_t *, struct ucred *, NFSPROC_T *);
  150 int nfsrv_layoutget(struct nfsrv_descript *, vnode_t, struct nfsexstuff *,
  151     int, int *, uint64_t *, uint64_t *, uint64_t, nfsv4stateid_t *, int, int *,
  152     int *, char *, struct ucred *, NFSPROC_T *);
  153 void nfsrv_flexmirrordel(char *, NFSPROC_T *);
  154 void nfsrv_recalloldlayout(NFSPROC_T *);
  155 int nfsrv_layoutreturn(struct nfsrv_descript *, vnode_t, int, int, uint64_t,
  156     uint64_t, int, int, nfsv4stateid_t *, int, uint32_t *, int *,
  157     struct ucred *, NFSPROC_T *);
  158 int nfsrv_getdevinfo(char *, int, uint32_t *, uint32_t *, int *, char **);
  159 void nfsrv_freeonedevid(struct nfsdevice *);
  160 void nfsrv_freealllayoutsanddevids(void);
  161 void nfsrv_freefilelayouts(fhandle_t *);
  162 int nfsrv_deldsserver(int, char *, NFSPROC_T *);
  163 struct nfsdevice *nfsrv_deldsnmp(int, struct nfsmount *, NFSPROC_T *);
  164 int nfsrv_createdevids(struct nfsd_nfsd_args *, NFSPROC_T *);
  165 int nfsrv_checkdsattr(struct nfsrv_descript *, vnode_t, NFSPROC_T *);
  166 int nfsrv_copymr(vnode_t, vnode_t, vnode_t, struct nfsdevice *,
  167     struct pnfsdsfile *, struct pnfsdsfile *, int, struct ucred *, NFSPROC_T *);
  168 int nfsrv_mdscopymr(char *, char *, char *, char *, int *, char *, NFSPROC_T *,
  169     struct vnode **, struct vnode **, struct pnfsdsfile **, struct nfsdevice **,
  170     struct nfsdevice **);
  171 
  172 /* nfs_nfsdserv.c */
  173 int nfsrvd_access(struct nfsrv_descript *, int,
  174     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  175 int nfsrvd_getattr(struct nfsrv_descript *, int,
  176     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  177 int nfsrvd_setattr(struct nfsrv_descript *, int,
  178     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  179 int nfsrvd_lookup(struct nfsrv_descript *, int,
  180     vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *,
  181     struct nfsexstuff *);
  182 int nfsrvd_readlink(struct nfsrv_descript *, int,
  183     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  184 int nfsrvd_read(struct nfsrv_descript *, int,
  185     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  186 int nfsrvd_write(struct nfsrv_descript *, int,
  187     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  188 int nfsrvd_create(struct nfsrv_descript *, int,
  189     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  190 int nfsrvd_mknod(struct nfsrv_descript *, int,
  191     vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *,
  192     struct nfsexstuff *);
  193 int nfsrvd_remove(struct nfsrv_descript *, int,
  194     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  195 int nfsrvd_rename(struct nfsrv_descript *, int,
  196     vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *,
  197     struct nfsexstuff *);
  198 int nfsrvd_link(struct nfsrv_descript *, int,
  199     vnode_t, vnode_t, NFSPROC_T *, struct nfsexstuff *,
  200     struct nfsexstuff *);
  201 int nfsrvd_symlink(struct nfsrv_descript *, int,
  202     vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *,
  203     struct nfsexstuff *);
  204 int nfsrvd_mkdir(struct nfsrv_descript *, int,
  205     vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *,
  206     struct nfsexstuff *);
  207 int nfsrvd_readdir(struct nfsrv_descript *, int,
  208     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  209 int nfsrvd_readdirplus(struct nfsrv_descript *, int,
  210     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  211 int nfsrvd_commit(struct nfsrv_descript *, int,
  212     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  213 int nfsrvd_statfs(struct nfsrv_descript *, int,
  214     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  215 int nfsrvd_fsinfo(struct nfsrv_descript *, int,
  216     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  217 int nfsrvd_close(struct nfsrv_descript *, int,
  218     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  219 int nfsrvd_delegpurge(struct nfsrv_descript *, int,
  220     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  221 int nfsrvd_delegreturn(struct nfsrv_descript *, int,
  222     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  223 int nfsrvd_getfh(struct nfsrv_descript *, int,
  224     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  225 int nfsrvd_lock(struct nfsrv_descript *, int,
  226     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  227 int nfsrvd_lockt(struct nfsrv_descript *, int,
  228     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  229 int nfsrvd_locku(struct nfsrv_descript *, int,
  230     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  231 int nfsrvd_openconfirm(struct nfsrv_descript *, int,
  232     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  233 int nfsrvd_opendowngrade(struct nfsrv_descript *, int,
  234     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  235 int nfsrvd_renew(struct nfsrv_descript *, int,
  236     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  237 int nfsrvd_secinfo(struct nfsrv_descript *, int,
  238     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  239 int nfsrvd_setclientid(struct nfsrv_descript *, int,
  240     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  241 int nfsrvd_setclientidcfrm(struct nfsrv_descript *, int,
  242     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  243 int nfsrvd_verify(struct nfsrv_descript *, int,
  244     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  245 int nfsrvd_open(struct nfsrv_descript *, int,
  246     vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *,
  247     struct nfsexstuff *);
  248 int nfsrvd_openattr(struct nfsrv_descript *, int,
  249     vnode_t, vnode_t *, fhandle_t *, NFSPROC_T *,
  250     struct nfsexstuff *);
  251 int nfsrvd_releaselckown(struct nfsrv_descript *, int,
  252     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  253 int nfsrvd_pathconf(struct nfsrv_descript *, int,
  254     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  255 int nfsrvd_exchangeid(struct nfsrv_descript *, int,
  256     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  257 int nfsrvd_createsession(struct nfsrv_descript *, int,
  258     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  259 int nfsrvd_sequence(struct nfsrv_descript *, int,
  260     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  261 int nfsrvd_reclaimcomplete(struct nfsrv_descript *, int,
  262     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  263 int nfsrvd_destroyclientid(struct nfsrv_descript *, int,
  264     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  265 int nfsrvd_bindconnsess(struct nfsrv_descript *, int,
  266     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  267 int nfsrvd_destroysession(struct nfsrv_descript *, int,
  268     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  269 int nfsrvd_freestateid(struct nfsrv_descript *, int,
  270     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  271 int nfsrvd_layoutget(struct nfsrv_descript *, int,
  272     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  273 int nfsrvd_getdevinfo(struct nfsrv_descript *, int,
  274     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  275 int nfsrvd_layoutcommit(struct nfsrv_descript *, int,
  276     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  277 int nfsrvd_layoutreturn(struct nfsrv_descript *, int,
  278     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  279 int nfsrvd_teststateid(struct nfsrv_descript *, int,
  280     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  281 int nfsrvd_notsupp(struct nfsrv_descript *, int,
  282     vnode_t, NFSPROC_T *, struct nfsexstuff *);
  283 
  284 /* nfs_nfsdsocket.c */
  285 void nfsrvd_rephead(struct nfsrv_descript *);
  286 void nfsrvd_dorpc(struct nfsrv_descript *, int, u_char *, int, u_int32_t,
  287     NFSPROC_T *);
  288 
  289 /* nfs_nfsdcache.c */
  290 void nfsrvd_initcache(void);
  291 int nfsrvd_getcache(struct nfsrv_descript *);
  292 struct nfsrvcache *nfsrvd_updatecache(struct nfsrv_descript *);
  293 void nfsrvd_sentcache(struct nfsrvcache *, int, uint32_t);
  294 void nfsrvd_cleancache(void);
  295 void nfsrvd_refcache(struct nfsrvcache *);
  296 void nfsrvd_derefcache(struct nfsrvcache *);
  297 void nfsrvd_delcache(struct nfsrvcache *);
  298 void nfsrc_trimcache(uint64_t, uint32_t, int);
  299 
  300 /* nfs_commonsubs.c */
  301 void nfscl_reqstart(struct nfsrv_descript *, int, struct nfsmount *,
  302     u_int8_t *, int, u_int32_t **, struct nfsclsession *, int, int);
  303 void nfsm_stateidtom(struct nfsrv_descript *, nfsv4stateid_t *, int);
  304 void nfscl_fillsattr(struct nfsrv_descript *, struct vattr *,
  305       vnode_t, int, u_int32_t);
  306 void newnfs_init(void);
  307 int nfsaddr_match(int, union nethostaddr *, NFSSOCKADDR_T);
  308 int nfsaddr2_match(NFSSOCKADDR_T, NFSSOCKADDR_T);
  309 int nfsm_strtom(struct nfsrv_descript *, const char *, int);
  310 int nfsm_mbufuio(struct nfsrv_descript *, struct uio *, int);
  311 int nfsm_fhtom(struct nfsrv_descript *, u_int8_t *, int, int);
  312 int nfsm_advance(struct nfsrv_descript *, int, int);
  313 void *nfsm_dissct(struct nfsrv_descript *, int, int);
  314 void newnfs_trimleading(struct nfsrv_descript *);
  315 void newnfs_trimtrailing(struct nfsrv_descript *, mbuf_t,
  316     caddr_t);
  317 void newnfs_copycred(struct nfscred *, struct ucred *);
  318 void newnfs_copyincred(struct ucred *, struct nfscred *);
  319 int nfsrv_dissectacl(struct nfsrv_descript *, NFSACL_T *, int *,
  320     int *, NFSPROC_T *);
  321 int nfsrv_getattrbits(struct nfsrv_descript *, nfsattrbit_t *, int *,
  322     int *);
  323 int nfsv4_loadattr(struct nfsrv_descript *, vnode_t,
  324     struct nfsvattr *, struct nfsfh **, fhandle_t *, int,
  325     struct nfsv3_pathconf *, struct statfs *, struct nfsstatfs *,
  326     struct nfsfsinfo *, NFSACL_T *,
  327     int, int *, u_int32_t *, u_int32_t *, NFSPROC_T *, struct ucred *);
  328 int nfsv4_lock(struct nfsv4lock *, int, int *, struct mtx *, struct mount *);
  329 void nfsv4_unlock(struct nfsv4lock *, int);
  330 void nfsv4_relref(struct nfsv4lock *);
  331 void nfsv4_getref(struct nfsv4lock *, int *, struct mtx *, struct mount *);
  332 int nfsv4_getref_nonblock(struct nfsv4lock *);
  333 int nfsv4_testlock(struct nfsv4lock *);
  334 int nfsrv_mtostr(struct nfsrv_descript *, char *, int);
  335 void nfsrv_cleanusergroup(void);
  336 int nfsrv_checkutf8(u_int8_t *, int);
  337 int newnfs_sndlock(int *);
  338 void newnfs_sndunlock(int *);
  339 int nfsv4_getipaddr(struct nfsrv_descript *, struct sockaddr_in *,
  340     struct sockaddr_in6 *, sa_family_t *, int *);
  341 int nfsv4_seqsession(uint32_t, uint32_t, uint32_t, struct nfsslot *,
  342     struct mbuf **, uint16_t);
  343 void nfsv4_seqsess_cacherep(uint32_t, struct nfsslot *, int, struct mbuf **);
  344 void nfsv4_setsequence(struct nfsmount *, struct nfsrv_descript *,
  345     struct nfsclsession *, int);
  346 int nfsv4_sequencelookup(struct nfsmount *, struct nfsclsession *, int *,
  347     int *, uint32_t *, uint8_t *);
  348 void nfsv4_freeslot(struct nfsclsession *, int, bool);
  349 struct ucred *nfsrv_getgrpscred(struct ucred *);
  350 struct nfsdevice *nfsv4_findmirror(struct nfsmount *);
  351 
  352 /* nfs_clcomsubs.c */
  353 void nfsm_uiombuf(struct nfsrv_descript *, struct uio *, int);
  354 struct mbuf *nfsm_uiombuflist(struct uio *, int, struct mbuf **, char **);
  355 nfsuint64 *nfscl_getcookie(struct nfsnode *, off_t off, int);
  356 u_int8_t *nfscl_getmyip(struct nfsmount *, struct in6_addr *, int *);
  357 int nfsm_getfh(struct nfsrv_descript *, struct nfsfh **);
  358 int nfscl_mtofh(struct nfsrv_descript *, struct nfsfh **,
  359         struct nfsvattr *, int *);
  360 int nfscl_postop_attr(struct nfsrv_descript *, struct nfsvattr *, int *,
  361     void *);
  362 int nfscl_wcc_data(struct nfsrv_descript *, vnode_t,
  363     struct nfsvattr *, int *, int *, void *);
  364 int nfsm_loadattr(struct nfsrv_descript *, struct nfsvattr *);
  365 int nfscl_request(struct nfsrv_descript *, vnode_t,
  366          NFSPROC_T *, struct ucred *, void *);
  367 
  368 /* nfs_nfsdsubs.c */
  369 void nfsd_fhtovp(struct nfsrv_descript *, struct nfsrvfh *, int,
  370     vnode_t *, struct nfsexstuff *,
  371     mount_t *, int, NFSPROC_T *);
  372 int nfsd_excred(struct nfsrv_descript *, struct nfsexstuff *, struct ucred *);
  373 int nfsrv_mtofh(struct nfsrv_descript *, struct nfsrvfh *);
  374 int nfsrv_putattrbit(struct nfsrv_descript *, nfsattrbit_t *);
  375 void nfsrv_wcc(struct nfsrv_descript *, int, struct nfsvattr *, int,
  376     struct nfsvattr *);
  377 int nfsv4_fillattr(struct nfsrv_descript *, struct mount *, vnode_t, NFSACL_T *,
  378     struct vattr *, fhandle_t *, int, nfsattrbit_t *,
  379     struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t, struct statfs *);
  380 void nfsrv_fillattr(struct nfsrv_descript *, struct nfsvattr *);
  381 void nfsrv_adj(mbuf_t, int, int);
  382 void nfsrv_postopattr(struct nfsrv_descript *, int, struct nfsvattr *);
  383 int nfsd_errmap(struct nfsrv_descript *);
  384 void nfsv4_uidtostr(uid_t, u_char **, int *, NFSPROC_T *);
  385 int nfsv4_strtouid(struct nfsrv_descript *, u_char *, int, uid_t *,
  386     NFSPROC_T *);
  387 void nfsv4_gidtostr(gid_t, u_char **, int *, NFSPROC_T *);
  388 int nfsv4_strtogid(struct nfsrv_descript *, u_char *, int, gid_t *,
  389     NFSPROC_T *);
  390 int nfsrv_checkuidgid(struct nfsrv_descript *, struct nfsvattr *);
  391 void nfsrv_fixattr(struct nfsrv_descript *, vnode_t,
  392     struct nfsvattr *, NFSACL_T *, NFSPROC_T *, nfsattrbit_t *,
  393     struct nfsexstuff *);
  394 int nfsrv_errmoved(int);
  395 int nfsrv_putreferralattr(struct nfsrv_descript *, nfsattrbit_t *,
  396     struct nfsreferral *, int, int *);
  397 int nfsrv_parsename(struct nfsrv_descript *, char *, u_long *,
  398     NFSPATHLEN_T *);
  399 void nfsd_init(void);
  400 int nfsd_checkrootexp(struct nfsrv_descript *);
  401 void nfsd_getminorvers(struct nfsrv_descript *, u_char *, u_char **, int *,
  402     u_int32_t *);
  403 
  404 /* nfs_clvfsops.c */
  405 void nfscl_retopts(struct nfsmount *, char *, size_t);
  406 
  407 /* nfs_commonport.c */
  408 int nfsrv_lookupfilename(struct nameidata *, char *, NFSPROC_T *);
  409 void nfsrv_object_create(vnode_t, NFSPROC_T *);
  410 int nfsrv_mallocmget_limit(void);
  411 int nfsvno_v4rootexport(struct nfsrv_descript *);
  412 void newnfs_portinit(void);
  413 struct ucred *newnfs_getcred(void);
  414 void newnfs_setroot(struct ucred *);
  415 int nfs_catnap(int, int, const char *);
  416 struct nfsreferral *nfsv4root_getreferral(vnode_t, vnode_t, u_int32_t);
  417 int nfsvno_pathconf(vnode_t, int, long *, struct ucred *, NFSPROC_T *);
  418 int nfsrv_atroot(vnode_t, uint64_t *);
  419 void newnfs_timer(void *);
  420 int nfs_supportsnfsv4acls(vnode_t);
  421 
  422 /* nfs_commonacl.c */
  423 int nfsrv_dissectace(struct nfsrv_descript *, struct acl_entry *,
  424     int *, int *, NFSPROC_T *);
  425 int nfsrv_buildacl(struct nfsrv_descript *, NFSACL_T *, enum vtype,
  426     NFSPROC_T *);
  427 int nfsrv_compareacl(NFSACL_T *, NFSACL_T *);
  428 
  429 /* nfs_clrpcops.c */
  430 int nfsrpc_null(vnode_t, struct ucred *, NFSPROC_T *);
  431 int nfsrpc_access(vnode_t, int, struct ucred *, NFSPROC_T *,
  432     struct nfsvattr *, int *);
  433 int nfsrpc_accessrpc(vnode_t, u_int32_t, struct ucred *,
  434     NFSPROC_T *, struct nfsvattr *, int *, u_int32_t *, void *);
  435 int nfsrpc_open(vnode_t, int, struct ucred *, NFSPROC_T *);
  436 int nfsrpc_openrpc(struct nfsmount *, vnode_t, u_int8_t *, int, u_int8_t *, int,
  437     u_int32_t, struct nfsclopen *, u_int8_t *, int, struct nfscldeleg **, int,
  438     u_int32_t, struct ucred *, NFSPROC_T *, int, int);
  439 int nfsrpc_opendowngrade(vnode_t, u_int32_t, struct nfsclopen *,
  440     struct ucred *, NFSPROC_T *);
  441 int nfsrpc_close(vnode_t, int, NFSPROC_T *);
  442 int nfsrpc_closerpc(struct nfsrv_descript *, struct nfsmount *,
  443     struct nfsclopen *, struct ucred *, NFSPROC_T *, int);
  444 int nfsrpc_openconfirm(vnode_t, u_int8_t *, int, struct nfsclopen *,
  445     struct ucred *, NFSPROC_T *);
  446 int nfsrpc_setclient(struct nfsmount *, struct nfsclclient *, int,
  447     struct ucred *, NFSPROC_T *);
  448 int nfsrpc_getattr(vnode_t, struct ucred *, NFSPROC_T *,
  449     struct nfsvattr *, void *);
  450 int nfsrpc_getattrnovp(struct nfsmount *, u_int8_t *, int, int,
  451     struct ucred *, NFSPROC_T *, struct nfsvattr *, u_int64_t *, uint32_t *);
  452 int nfsrpc_setattr(vnode_t, struct vattr *, NFSACL_T *, struct ucred *,
  453     NFSPROC_T *, struct nfsvattr *, int *, void *);
  454 int nfsrpc_lookup(vnode_t, char *, int, struct ucred *, NFSPROC_T *,
  455     struct nfsvattr *, struct nfsvattr *, struct nfsfh **, int *, int *,
  456     void *);
  457 int nfsrpc_readlink(vnode_t, struct uio *, struct ucred *,
  458     NFSPROC_T *, struct nfsvattr *, int *, void *);
  459 int nfsrpc_read(vnode_t, struct uio *, struct ucred *, NFSPROC_T *,
  460     struct nfsvattr *, int *, void *);
  461 int nfsrpc_write(vnode_t, struct uio *, int *, int *,
  462     struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *, int);
  463 int nfsrpc_mknod(vnode_t, char *, int, struct vattr *, u_int32_t,
  464     enum vtype, struct ucred *, NFSPROC_T *, struct nfsvattr *,
  465     struct nfsvattr *, struct nfsfh **, int *, int *, void *);
  466 int nfsrpc_create(vnode_t, char *, int, struct vattr *, nfsquad_t,
  467     int, struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
  468     struct nfsfh **, int *, int *, void *);
  469 int nfsrpc_remove(vnode_t, char *, int, vnode_t, struct ucred *, NFSPROC_T *,
  470     struct nfsvattr *, int *, void *);
  471 int nfsrpc_rename(vnode_t, vnode_t, char *, int, vnode_t, vnode_t, char *, int,
  472     struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
  473     int *, int *, void *, void *);
  474 int nfsrpc_link(vnode_t, vnode_t, char *, int,
  475     struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
  476     int *, int *, void *);
  477 int nfsrpc_symlink(vnode_t, char *, int, char *, struct vattr *,
  478     struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
  479     struct nfsfh **, int *, int *, void *);
  480 int nfsrpc_mkdir(vnode_t, char *, int, struct vattr *,
  481     struct ucred *, NFSPROC_T *, struct nfsvattr *, struct nfsvattr *,
  482     struct nfsfh **, int *, int *, void *);
  483 int nfsrpc_rmdir(vnode_t, char *, int, struct ucred *, NFSPROC_T *,
  484     struct nfsvattr *, int *, void *);
  485 int nfsrpc_readdir(vnode_t, struct uio *, nfsuint64 *, struct ucred *,
  486     NFSPROC_T *, struct nfsvattr *, int *, int *, void *);
  487 int nfsrpc_readdirplus(vnode_t, struct uio *, nfsuint64 *, 
  488     struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, int *, void *);
  489 int nfsrpc_commit(vnode_t, u_quad_t, int, struct ucred *,
  490     NFSPROC_T *, struct nfsvattr *, int *, void *);
  491 int nfsrpc_advlock(vnode_t, off_t, int, struct flock *, int,
  492     struct ucred *, NFSPROC_T *, void *, int);
  493 int nfsrpc_lockt(struct nfsrv_descript *, vnode_t,
  494     struct nfsclclient *, u_int64_t, u_int64_t, struct flock *,
  495     struct ucred *, NFSPROC_T *, void *, int);
  496 int nfsrpc_lock(struct nfsrv_descript *, struct nfsmount *, vnode_t,
  497     u_int8_t *, int, struct nfscllockowner *, int, int, u_int64_t,
  498     u_int64_t, short, struct ucred *, NFSPROC_T *, int);
  499 int nfsrpc_statfs(vnode_t, struct nfsstatfs *, struct nfsfsinfo *,
  500     struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *);
  501 int nfsrpc_fsinfo(vnode_t, struct nfsfsinfo *, struct ucred *,
  502     NFSPROC_T *, struct nfsvattr *, int *, void *);
  503 int nfsrpc_pathconf(vnode_t, struct nfsv3_pathconf *,
  504     struct ucred *, NFSPROC_T *, struct nfsvattr *, int *, void *);
  505 int nfsrpc_renew(struct nfsclclient *, struct nfsclds *, struct ucred *,
  506     NFSPROC_T *);
  507 int nfsrpc_rellockown(struct nfsmount *, struct nfscllockowner *, uint8_t *,
  508     int, struct ucred *, NFSPROC_T *);
  509 int nfsrpc_getdirpath(struct nfsmount *, u_char *, struct ucred *,
  510     NFSPROC_T *);
  511 int nfsrpc_delegreturn(struct nfscldeleg *, struct ucred *,
  512     struct nfsmount *, NFSPROC_T *, int);
  513 int nfsrpc_getacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *);
  514 int nfsrpc_setacl(vnode_t, struct ucred *, NFSPROC_T *, NFSACL_T *, void *);
  515 int nfsrpc_exchangeid(struct nfsmount *, struct nfsclclient *,
  516     struct nfssockreq *, uint32_t, struct nfsclds **, struct ucred *,
  517     NFSPROC_T *);
  518 int nfsrpc_createsession(struct nfsmount *, struct nfsclsession *,
  519     struct nfssockreq *, uint32_t, int, struct ucred *, NFSPROC_T *);
  520 int nfsrpc_destroysession(struct nfsmount *, struct nfsclclient *,
  521     struct ucred *, NFSPROC_T *);
  522 int nfsrpc_destroyclient(struct nfsmount *, struct nfsclclient *,
  523     struct ucred *, NFSPROC_T *);
  524 int nfsrpc_getdeviceinfo(struct nfsmount *, uint8_t *, int, uint32_t *,
  525     struct nfscldevinfo **, struct ucred *, NFSPROC_T *);
  526 int nfsrpc_layoutcommit(struct nfsmount *, uint8_t *, int, int,
  527     uint64_t, uint64_t, uint64_t, nfsv4stateid_t *, int, struct ucred *,
  528     NFSPROC_T *, void *);
  529 int nfsrpc_layoutreturn(struct nfsmount *, uint8_t *, int, int, int, uint32_t,
  530     int, uint64_t, uint64_t, nfsv4stateid_t *, struct ucred *, NFSPROC_T *,
  531     uint32_t, uint32_t, char *);
  532 int nfsrpc_reclaimcomplete(struct nfsmount *, struct ucred *, NFSPROC_T *);
  533 int nfscl_doiods(vnode_t, struct uio *, int *, int *, uint32_t, int,
  534     struct ucred *, NFSPROC_T *);
  535 int nfscl_findlayoutforio(struct nfscllayout *, uint64_t, uint32_t,
  536     struct nfsclflayout **);
  537 void nfscl_freenfsclds(struct nfsclds *);
  538 void nfsrpc_bindconnsess(CLIENT *, void *, struct ucred *);
  539 
  540 /* nfs_clstate.c */
  541 int nfscl_open(vnode_t, u_int8_t *, int, u_int32_t, int,
  542     struct ucred *, NFSPROC_T *, struct nfsclowner **, struct nfsclopen **,
  543     int *, int *, int, bool);
  544 int nfscl_getstateid(vnode_t, u_int8_t *, int, u_int32_t, int, struct ucred *,
  545     NFSPROC_T *, nfsv4stateid_t *, void **);
  546 void nfscl_ownerrelease(struct nfsmount *, struct nfsclowner *, int, int, int);
  547 void nfscl_openrelease(struct nfsmount *, struct nfsclopen *, int, int);
  548 int nfscl_getcl(struct mount *, struct ucred *, NFSPROC_T *, int,
  549     bool, struct nfsclclient **);
  550 struct nfsclclient *nfscl_findcl(struct nfsmount *);
  551 void nfscl_clientrelease(struct nfsclclient *);
  552 void nfscl_freelock(struct nfscllock *, int);
  553 void nfscl_freelockowner(struct nfscllockowner *, int);
  554 int nfscl_getbytelock(vnode_t, u_int64_t, u_int64_t, short,
  555     struct ucred *, NFSPROC_T *, struct nfsclclient *, int, void *, int,
  556     u_int8_t *, u_int8_t *, struct nfscllockowner **, int *, int *);
  557 int nfscl_relbytelock(vnode_t, u_int64_t, u_int64_t,
  558     struct ucred *, NFSPROC_T *, int, struct nfsclclient *,
  559     void *, int, struct nfscllockowner **, int *);
  560 int nfscl_checkwritelocked(vnode_t, struct flock *,
  561     struct ucred *, NFSPROC_T *, void *, int);
  562 void nfscl_lockrelease(struct nfscllockowner *, int, int);
  563 void nfscl_fillclid(u_int64_t, char *, u_int8_t *, u_int16_t);
  564 void nfscl_filllockowner(void *, u_int8_t *, int);
  565 void nfscl_freeopen(struct nfsclopen *, int, bool);
  566 void nfscl_umount(struct nfsmount *, NFSPROC_T *, struct nfscldeleghead *);
  567 void nfscl_renewthread(struct nfsclclient *, NFSPROC_T *);
  568 void nfscl_initiate_recovery(struct nfsclclient *);
  569 int nfscl_hasexpired(struct nfsclclient *, u_int32_t, NFSPROC_T *);
  570 void nfscl_dumpstate(struct nfsmount *, int, int, int, int);
  571 void nfscl_dupopen(vnode_t, int);
  572 int nfscl_getclose(vnode_t, struct nfsclclient **);
  573 int nfscl_doclose(vnode_t, struct nfsclclient **, NFSPROC_T *);
  574 int nfsrpc_doclose(struct nfsmount *, struct nfsclopen *, NFSPROC_T *, bool,
  575     bool);
  576 int nfscl_deleg(mount_t, struct nfsclclient *, u_int8_t *, int,
  577     struct ucred *, NFSPROC_T *, struct nfscldeleg **);
  578 void nfscl_lockinit(struct nfsv4lock *);
  579 void nfscl_lockexcl(struct nfsv4lock *, void *);
  580 void nfscl_lockunlock(struct nfsv4lock *);
  581 void nfscl_lockderef(struct nfsv4lock *);
  582 void nfscl_delegreturnvp(vnode_t, NFSPROC_T *);
  583 void nfscl_docb(struct nfsrv_descript *, NFSPROC_T *);
  584 void nfscl_releasealllocks(struct nfsclclient *, vnode_t, NFSPROC_T *, void *,
  585     int);
  586 int nfscl_lockt(vnode_t, struct nfsclclient *, u_int64_t,
  587     u_int64_t, struct flock *, NFSPROC_T *, void *, int);
  588 int nfscl_mustflush(vnode_t);
  589 int nfscl_nodeleg(vnode_t, int);
  590 int nfscl_removedeleg(vnode_t, NFSPROC_T *, nfsv4stateid_t *);
  591 int nfscl_getref(struct nfsmount *);
  592 void nfscl_relref(struct nfsmount *);
  593 int nfscl_renamedeleg(vnode_t, nfsv4stateid_t *, int *, vnode_t,
  594     nfsv4stateid_t *, int *, NFSPROC_T *);
  595 void nfscl_reclaimnode(vnode_t);
  596 void nfscl_newnode(vnode_t);
  597 void nfscl_delegmodtime(vnode_t);
  598 void nfscl_deleggetmodtime(vnode_t, struct timespec *);
  599 int nfscl_tryclose(struct nfsclopen *, struct ucred *,
  600     struct nfsmount *, NFSPROC_T *, bool);
  601 void nfscl_cleanup(NFSPROC_T *);
  602 int nfscl_layout(struct nfsmount *, vnode_t, u_int8_t *, int, nfsv4stateid_t *,
  603     int, int, struct nfsclflayouthead *, struct nfscllayout **, struct ucred *,
  604     NFSPROC_T *);
  605 struct nfscllayout *nfscl_getlayout(struct nfsclclient *, uint8_t *, int,
  606     uint64_t, uint32_t, struct nfsclflayout **, int *);
  607 void nfscl_dserr(uint32_t, uint32_t, struct nfscldevinfo *,
  608     struct nfscllayout *, struct nfsclds *);
  609 void nfscl_cancelreqs(struct nfsclds *);
  610 void nfscl_rellayout(struct nfscllayout *, int);
  611 struct nfscldevinfo *nfscl_getdevinfo(struct nfsclclient *, uint8_t *,
  612     struct nfscldevinfo *);
  613 void nfscl_reldevinfo(struct nfscldevinfo *);
  614 int nfscl_adddevinfo(struct nfsmount *, struct nfscldevinfo *, int,
  615     struct nfsclflayout *);
  616 void nfscl_freelayout(struct nfscllayout *);
  617 void nfscl_freeflayout(struct nfsclflayout *);
  618 void nfscl_freedevinfo(struct nfscldevinfo *);
  619 int nfscl_layoutcommit(vnode_t, NFSPROC_T *);
  620 
  621 /* nfs_clport.c */
  622 int nfscl_nget(mount_t, vnode_t, struct nfsfh *,
  623     struct componentname *, NFSPROC_T *, struct nfsnode **, void *, int);
  624 NFSPROC_T *nfscl_getparent(NFSPROC_T *);
  625 void nfscl_start_renewthread(struct nfsclclient *);
  626 void nfscl_loadsbinfo(struct nfsmount *, struct nfsstatfs *, void *);
  627 void nfscl_loadfsinfo (struct nfsmount *, struct nfsfsinfo *);
  628 void nfscl_delegreturn(struct nfscldeleg *, int, struct nfsmount *,
  629     struct ucred *, NFSPROC_T *);
  630 void nfsrvd_cbinit(int);
  631 int nfscl_checksattr(struct vattr *, struct nfsvattr *);
  632 int nfscl_ngetreopen(mount_t, u_int8_t *, int, NFSPROC_T *,
  633     struct nfsnode **);
  634 int nfscl_procdoesntexist(u_int8_t *);
  635 int nfscl_maperr(NFSPROC_T *, int, uid_t, gid_t);
  636 
  637 /* nfs_clsubs.c */
  638 void nfscl_init(void);
  639 
  640 /* nfs_clbio.c */
  641 int ncl_flush(vnode_t, int, NFSPROC_T *, int, int);
  642 
  643 /* nfs_clnode.c */
  644 void ncl_invalcaches(vnode_t);
  645 
  646 /* nfs_nfsdport.c */
  647 int nfsvno_getattr(vnode_t, struct nfsvattr *, struct nfsrv_descript *,
  648     NFSPROC_T *, int, nfsattrbit_t *);
  649 int nfsvno_setattr(vnode_t, struct nfsvattr *, struct ucred *,
  650     NFSPROC_T *, struct nfsexstuff *);
  651 int nfsvno_getfh(vnode_t, fhandle_t *, NFSPROC_T *);
  652 int nfsvno_accchk(vnode_t, accmode_t, struct ucred *,
  653     struct nfsexstuff *, NFSPROC_T *, int, int, u_int32_t *);
  654 int nfsvno_namei(struct nfsrv_descript *, struct nameidata *,
  655     vnode_t, int, struct nfsexstuff *, NFSPROC_T *, vnode_t *);
  656 void nfsvno_setpathbuf(struct nameidata *, char **, u_long **);
  657 void nfsvno_relpathbuf(struct nameidata *);
  658 int nfsvno_readlink(vnode_t, struct ucred *, NFSPROC_T *, mbuf_t *,
  659     mbuf_t *, int *);
  660 int nfsvno_read(vnode_t, off_t, int, struct ucred *, NFSPROC_T *,
  661     mbuf_t *, mbuf_t *);
  662 int nfsvno_write(vnode_t, off_t, int, int, int *, mbuf_t,
  663     char *, struct ucred *, NFSPROC_T *);
  664 int nfsvno_createsub(struct nfsrv_descript *, struct nameidata *,
  665     vnode_t *, struct nfsvattr *, int *, int32_t *, NFSDEV_T, NFSPROC_T *,
  666     struct nfsexstuff *);
  667 int nfsvno_mknod(struct nameidata *, struct nfsvattr *, struct ucred *,
  668     NFSPROC_T *);
  669 int nfsvno_mkdir(struct nameidata *,
  670     struct nfsvattr *, uid_t, struct ucred *, NFSPROC_T *,
  671     struct nfsexstuff *);
  672 int nfsvno_symlink(struct nameidata *, struct nfsvattr *, char *, int, int,
  673     uid_t, struct ucred *, NFSPROC_T *, struct nfsexstuff *);
  674 int nfsvno_getsymlink(struct nfsrv_descript *, struct nfsvattr *,
  675     NFSPROC_T *, char **, int *);
  676 int nfsvno_removesub(struct nameidata *, int, struct ucred *, NFSPROC_T *,
  677     struct nfsexstuff *);
  678 int nfsvno_rmdirsub(struct nameidata *, int, struct ucred *, NFSPROC_T *,
  679     struct nfsexstuff *);
  680 int nfsvno_rename(struct nameidata *, struct nameidata *, u_int32_t,
  681     u_int32_t, struct ucred *, NFSPROC_T *);
  682 int nfsvno_link(struct nameidata *, vnode_t, struct ucred *,
  683     NFSPROC_T *, struct nfsexstuff *);
  684 int nfsvno_fsync(vnode_t, u_int64_t, int, struct ucred *, NFSPROC_T *);
  685 int nfsvno_statfs(vnode_t, struct statfs *);
  686 void nfsvno_getfs(struct nfsfsinfo *, int);
  687 void nfsvno_open(struct nfsrv_descript *, struct nameidata *, nfsquad_t,
  688     nfsv4stateid_t *, struct nfsstate *, int *, struct nfsvattr *, int32_t *,
  689     int, NFSACL_T *, nfsattrbit_t *, struct ucred *, NFSPROC_T *,
  690     struct nfsexstuff *, vnode_t *);
  691 int nfsvno_updfilerev(vnode_t, struct nfsvattr *, struct nfsrv_descript *,
  692     NFSPROC_T *);
  693 int nfsvno_fillattr(struct nfsrv_descript *, struct mount *, vnode_t,
  694     struct nfsvattr *, fhandle_t *, int, nfsattrbit_t *,
  695     struct ucred *, NFSPROC_T *, int, int, int, int, uint64_t);
  696 int nfsrv_sattr(struct nfsrv_descript *, vnode_t, struct nfsvattr *, nfsattrbit_t *,
  697     NFSACL_T *, NFSPROC_T *);
  698 int nfsv4_sattr(struct nfsrv_descript *, vnode_t, struct nfsvattr *, nfsattrbit_t *,
  699     NFSACL_T *, NFSPROC_T *);
  700 int nfsvno_checkexp(mount_t, NFSSOCKADDR_T, struct nfsexstuff *,
  701     struct ucred **);
  702 int nfsvno_fhtovp(mount_t, fhandle_t *, NFSSOCKADDR_T, int,
  703     vnode_t *, struct nfsexstuff *, struct ucred **);
  704 vnode_t nfsvno_getvp(fhandle_t *);
  705 int nfsvno_advlock(vnode_t, int, u_int64_t, u_int64_t, NFSPROC_T *);
  706 int nfsrv_v4rootexport(void *, struct ucred *, NFSPROC_T *);
  707 int nfsvno_testexp(struct nfsrv_descript *, struct nfsexstuff *);
  708 uint32_t nfsrv_hashfh(fhandle_t *);
  709 uint32_t nfsrv_hashsessionid(uint8_t *);
  710 void nfsrv_backupstable(void);
  711 int nfsrv_dsgetdevandfh(struct vnode *, NFSPROC_T *, int *, fhandle_t *,
  712     char *);
  713 int nfsrv_dsgetsockmnt(struct vnode *, int, char *, int *, int *,
  714     NFSPROC_T *, struct vnode **, fhandle_t *, char *, char *,
  715     struct vnode **, struct nfsmount **, struct nfsmount *, int *, int *);
  716 int nfsrv_dscreate(struct vnode *, struct vattr *, struct vattr *,
  717     fhandle_t *, struct pnfsdsfile *, struct pnfsdsattr *, char *,
  718     struct ucred *, NFSPROC_T *, struct vnode **);
  719 int nfsrv_updatemdsattr(struct vnode *, struct nfsvattr *, NFSPROC_T *);
  720 void nfsrv_killrpcs(struct nfsmount *);
  721 int nfsrv_setacl(struct vnode *, NFSACL_T *, struct ucred *, NFSPROC_T *);
  722 
  723 /* nfs_commonkrpc.c */
  724 int newnfs_nmcancelreqs(struct nfsmount *);
  725 void newnfs_set_sigmask(struct thread *, sigset_t *);
  726 void newnfs_restore_sigmask(struct thread *, sigset_t *);
  727 int newnfs_msleep(struct thread *, void *, struct mtx *, int, char *, int);
  728 int newnfs_request(struct nfsrv_descript *, struct nfsmount *,
  729     struct nfsclient *, struct nfssockreq *, vnode_t, NFSPROC_T *,
  730     struct ucred *, u_int32_t, u_int32_t, u_char *, int, u_int64_t *,
  731     struct nfsclsession *);
  732 int newnfs_connect(struct nfsmount *, struct nfssockreq *,
  733     struct ucred *, NFSPROC_T *, int);
  734 void newnfs_disconnect(struct nfssockreq *);
  735 int newnfs_sigintr(struct nfsmount *, NFSPROC_T *);
  736 
  737 /* nfs_nfsdkrpc.c */
  738 int nfsrvd_addsock(struct file *);
  739 int nfsrvd_nfsd(NFSPROC_T *, struct nfsd_nfsd_args *);
  740 void nfsrvd_init(int);
  741 
  742 /* nfs_clkrpc.c */
  743 int nfscbd_addsock(struct file *);
  744 int nfscbd_nfsd(NFSPROC_T *, struct nfsd_nfscbd_args *);
  745 

Cache object: d863c1f68308acd7cca71c2e2264fde8


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