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nfs_var.h revision 1.71.6.2
      1  1.71.6.2  yamt /*	$NetBSD: nfs_var.h,v 1.71.6.2 2007/07/27 10:03:59 yamt Exp $	*/
      2  1.71.6.2  yamt 
      3  1.71.6.2  yamt /*-
      4  1.71.6.2  yamt  * Copyright (c) 1996 The NetBSD Foundation, Inc.
      5  1.71.6.2  yamt  * All rights reserved.
      6  1.71.6.2  yamt  *
      7  1.71.6.2  yamt  * This code is derived from software contributed to The NetBSD Foundation
      8  1.71.6.2  yamt  * by Christos Zoulas.
      9  1.71.6.2  yamt  *
     10  1.71.6.2  yamt  * Redistribution and use in source and binary forms, with or without
     11  1.71.6.2  yamt  * modification, are permitted provided that the following conditions
     12  1.71.6.2  yamt  * are met:
     13  1.71.6.2  yamt  * 1. Redistributions of source code must retain the above copyright
     14  1.71.6.2  yamt  *    notice, this list of conditions and the following disclaimer.
     15  1.71.6.2  yamt  * 2. Redistributions in binary form must reproduce the above copyright
     16  1.71.6.2  yamt  *    notice, this list of conditions and the following disclaimer in the
     17  1.71.6.2  yamt  *    documentation and/or other materials provided with the distribution.
     18  1.71.6.2  yamt  * 3. All advertising materials mentioning features or use of this software
     19  1.71.6.2  yamt  *    must display the following acknowledgement:
     20  1.71.6.2  yamt  *        This product includes software developed by the NetBSD
     21  1.71.6.2  yamt  *        Foundation, Inc. and its contributors.
     22  1.71.6.2  yamt  * 4. Neither the name of The NetBSD Foundation nor the names of its
     23  1.71.6.2  yamt  *    contributors may be used to endorse or promote products derived
     24  1.71.6.2  yamt  *    from this software without specific prior written permission.
     25  1.71.6.2  yamt  *
     26  1.71.6.2  yamt  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27  1.71.6.2  yamt  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28  1.71.6.2  yamt  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29  1.71.6.2  yamt  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     30  1.71.6.2  yamt  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31  1.71.6.2  yamt  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32  1.71.6.2  yamt  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33  1.71.6.2  yamt  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34  1.71.6.2  yamt  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35  1.71.6.2  yamt  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36  1.71.6.2  yamt  * POSSIBILITY OF SUCH DAMAGE.
     37  1.71.6.2  yamt  */
     38  1.71.6.2  yamt 
     39  1.71.6.2  yamt /*
     40  1.71.6.2  yamt  * XXX needs <nfs/rpcv2.h> and <nfs/nfs.h> because of typedefs
     41  1.71.6.2  yamt  */
     42  1.71.6.2  yamt 
     43  1.71.6.2  yamt #ifdef _KERNEL
     44  1.71.6.2  yamt #include <sys/mallocvar.h>
     45  1.71.6.2  yamt #include <sys/pool.h>
     46  1.71.6.2  yamt 
     47  1.71.6.2  yamt MALLOC_DECLARE(M_NFSREQ);
     48  1.71.6.2  yamt MALLOC_DECLARE(M_NFSMNT);
     49  1.71.6.2  yamt MALLOC_DECLARE(M_NFSUID);
     50  1.71.6.2  yamt MALLOC_DECLARE(M_NFSD);
     51  1.71.6.2  yamt MALLOC_DECLARE(M_NFSDIROFF);
     52  1.71.6.2  yamt MALLOC_DECLARE(M_NFSBIGFH);
     53  1.71.6.2  yamt MALLOC_DECLARE(M_NQLEASE);
     54  1.71.6.2  yamt 
     55  1.71.6.2  yamt struct vnode;
     56  1.71.6.2  yamt struct uio;
     57  1.71.6.2  yamt struct proc;
     58  1.71.6.2  yamt struct buf;
     59  1.71.6.2  yamt struct nfs_diskless;
     60  1.71.6.2  yamt struct sockaddr_in;
     61  1.71.6.2  yamt struct nfs_dlmount;
     62  1.71.6.2  yamt struct vnode;
     63  1.71.6.2  yamt struct nfsd;
     64  1.71.6.2  yamt struct mbuf;
     65  1.71.6.2  yamt struct file;
     66  1.71.6.2  yamt struct nfssvc_sock;
     67  1.71.6.2  yamt struct nfsmount;
     68  1.71.6.2  yamt struct socket;
     69  1.71.6.2  yamt struct nfsreq;
     70  1.71.6.2  yamt struct vattr;
     71  1.71.6.2  yamt struct nameidata;
     72  1.71.6.2  yamt struct nfsnode;
     73  1.71.6.2  yamt struct sillyrename;
     74  1.71.6.2  yamt struct componentname;
     75  1.71.6.2  yamt struct nfsd_srvargs;
     76  1.71.6.2  yamt struct nfsrv_descript;
     77  1.71.6.2  yamt struct nfs_fattr;
     78  1.71.6.2  yamt struct nfsdircache;
     79  1.71.6.2  yamt union nethostaddr;
     80  1.71.6.2  yamt 
     81  1.71.6.2  yamt /* nfs_bio.c */
     82  1.71.6.2  yamt int nfs_bioread(struct vnode *, struct uio *, int, kauth_cred_t, int);
     83  1.71.6.2  yamt struct buf *nfs_getcacheblk(struct vnode *, daddr_t, int, struct lwp *);
     84  1.71.6.2  yamt int nfs_vinvalbuf(struct vnode *, int, kauth_cred_t, struct lwp *, int);
     85  1.71.6.2  yamt int nfs_flushstalebuf(struct vnode *, kauth_cred_t, struct lwp *, int);
     86  1.71.6.2  yamt #define	NFS_FLUSHSTALEBUF_MYWRITE	1	/* assume writes are ours */
     87  1.71.6.2  yamt int nfs_asyncio(struct buf *);
     88  1.71.6.2  yamt int nfs_doio(struct buf *);
     89  1.71.6.2  yamt 
     90  1.71.6.2  yamt /* nfs_boot.c */
     91  1.71.6.2  yamt /* see nfsdiskless.h */
     92  1.71.6.2  yamt 
     93  1.71.6.2  yamt /* nfs_kq.c */
     94  1.71.6.2  yamt void nfs_kqinit(void);
     95  1.71.6.2  yamt 
     96  1.71.6.2  yamt /* nfs_node.c */
     97  1.71.6.2  yamt void nfs_nhinit(void);
     98  1.71.6.2  yamt void nfs_nhreinit(void);
     99  1.71.6.2  yamt void nfs_nhdone(void);
    100  1.71.6.2  yamt int nfs_nget1(struct mount *, nfsfh_t *, int, struct nfsnode **, int);
    101  1.71.6.2  yamt #define	nfs_nget(mp, fhp, fhsize, npp) \
    102  1.71.6.2  yamt 	nfs_nget1((mp), (fhp), (fhsize), (npp), 0)
    103  1.71.6.2  yamt 
    104  1.71.6.2  yamt /* nfs_vnops.c */
    105  1.71.6.2  yamt int nfs_null(struct vnode *, kauth_cred_t, struct lwp *);
    106  1.71.6.2  yamt int nfs_setattrrpc(struct vnode *, struct vattr *, kauth_cred_t, struct lwp *);
    107  1.71.6.2  yamt int nfs_readlinkrpc(struct vnode *, struct uio *, kauth_cred_t);
    108  1.71.6.2  yamt int nfs_readrpc(struct vnode *, struct uio *);
    109  1.71.6.2  yamt int nfs_writerpc(struct vnode *, struct uio *, int *, bool, bool *);
    110  1.71.6.2  yamt int nfs_mknodrpc(struct vnode *, struct vnode **, struct componentname *,
    111  1.71.6.2  yamt 	struct vattr *);
    112  1.71.6.2  yamt int nfs_removeit(struct sillyrename *);
    113  1.71.6.2  yamt int nfs_removerpc(struct vnode *, const char *, int, kauth_cred_t,
    114  1.71.6.2  yamt 	struct lwp *);
    115  1.71.6.2  yamt int nfs_renameit(struct vnode *, struct componentname *, struct sillyrename *);
    116  1.71.6.2  yamt int nfs_renamerpc(struct vnode *, const char *, int, struct vnode *,
    117  1.71.6.2  yamt 	const char *, int, kauth_cred_t, struct lwp *);
    118  1.71.6.2  yamt int nfs_readdirrpc(struct vnode *, struct uio *, kauth_cred_t);
    119  1.71.6.2  yamt int nfs_readdirplusrpc(struct vnode *, struct uio *, kauth_cred_t);
    120  1.71.6.2  yamt int nfs_sillyrename(struct vnode *, struct vnode *, struct componentname *,
    121  1.71.6.2  yamt 	bool);
    122  1.71.6.2  yamt int nfs_lookitup(struct vnode *, const char *, int, kauth_cred_t,
    123  1.71.6.2  yamt 	struct lwp *, struct nfsnode **);
    124  1.71.6.2  yamt int nfs_commit(struct vnode *, off_t, uint32_t, struct lwp *);
    125  1.71.6.2  yamt int nfs_flush(struct vnode *, kauth_cred_t, int, struct lwp *, int);
    126  1.71.6.2  yamt 
    127  1.71.6.2  yamt /* nfs_serv.c */
    128  1.71.6.2  yamt int nfsrv3_access(struct nfsrv_descript *, struct nfssvc_sock *,
    129  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    130  1.71.6.2  yamt int nfsrv_getattr(struct nfsrv_descript *, struct nfssvc_sock *,
    131  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    132  1.71.6.2  yamt int nfsrv_setattr(struct nfsrv_descript *, struct nfssvc_sock *,
    133  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    134  1.71.6.2  yamt int nfsrv_lookup(struct nfsrv_descript *, struct nfssvc_sock *,
    135  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    136  1.71.6.2  yamt int nfsrv_readlink(struct nfsrv_descript *, struct nfssvc_sock *,
    137  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    138  1.71.6.2  yamt int nfsrv_read(struct nfsrv_descript *, struct nfssvc_sock *,
    139  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    140  1.71.6.2  yamt int nfsrv_write(struct nfsrv_descript *, struct nfssvc_sock *,
    141  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    142  1.71.6.2  yamt int nfsrv_writegather(struct nfsrv_descript **, struct nfssvc_sock *,
    143  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    144  1.71.6.2  yamt void nfsrvw_coalesce(struct nfsrv_descript *, struct nfsrv_descript *);
    145  1.71.6.2  yamt int nfsrv_create(struct nfsrv_descript *, struct nfssvc_sock *,
    146  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    147  1.71.6.2  yamt int nfsrv_mknod(struct nfsrv_descript *, struct nfssvc_sock *,
    148  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    149  1.71.6.2  yamt int nfsrv_remove(struct nfsrv_descript *, struct nfssvc_sock *,
    150  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    151  1.71.6.2  yamt int nfsrv_rename(struct nfsrv_descript *, struct nfssvc_sock *,
    152  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    153  1.71.6.2  yamt int nfsrv_link(struct nfsrv_descript *, struct nfssvc_sock *,
    154  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    155  1.71.6.2  yamt int nfsrv_symlink(struct nfsrv_descript *, struct nfssvc_sock *,
    156  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    157  1.71.6.2  yamt int nfsrv_mkdir(struct nfsrv_descript *, struct nfssvc_sock *,
    158  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    159  1.71.6.2  yamt int nfsrv_rmdir(struct nfsrv_descript *, struct nfssvc_sock *,
    160  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    161  1.71.6.2  yamt int nfsrv_readdir(struct nfsrv_descript *, struct nfssvc_sock *,
    162  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    163  1.71.6.2  yamt int nfsrv_readdirplus(struct nfsrv_descript *, struct nfssvc_sock *,
    164  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    165  1.71.6.2  yamt int nfsrv_commit(struct nfsrv_descript *, struct nfssvc_sock *,
    166  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    167  1.71.6.2  yamt int nfsrv_statfs(struct nfsrv_descript *, struct nfssvc_sock *,
    168  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    169  1.71.6.2  yamt int nfsrv_fsinfo(struct nfsrv_descript *, struct nfssvc_sock *,
    170  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    171  1.71.6.2  yamt int nfsrv_pathconf(struct nfsrv_descript *, struct nfssvc_sock *,
    172  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    173  1.71.6.2  yamt int nfsrv_null(struct nfsrv_descript *, struct nfssvc_sock *,
    174  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    175  1.71.6.2  yamt int nfsrv_noop(struct nfsrv_descript *, struct nfssvc_sock *,
    176  1.71.6.2  yamt 	struct lwp *, struct mbuf **);
    177  1.71.6.2  yamt int nfsrv_access(struct vnode *, int, kauth_cred_t, int, struct lwp *, int);
    178  1.71.6.2  yamt 
    179  1.71.6.2  yamt /* nfs_socket.c */
    180  1.71.6.2  yamt int nfs_connect(struct nfsmount *, struct nfsreq *, struct lwp *);
    181  1.71.6.2  yamt int nfs_reconnect(struct nfsreq *, struct lwp *);
    182  1.71.6.2  yamt void nfs_disconnect(struct nfsmount *);
    183  1.71.6.2  yamt void nfs_safedisconnect(struct nfsmount *);
    184  1.71.6.2  yamt int nfs_send(struct socket *, struct mbuf *, struct mbuf *, struct nfsreq *,
    185  1.71.6.2  yamt 	struct lwp *);
    186  1.71.6.2  yamt int nfs_receive(struct nfsreq *, struct mbuf **, struct mbuf **, struct lwp *);
    187  1.71.6.2  yamt int nfs_reply(struct nfsreq *, struct lwp *);
    188  1.71.6.2  yamt int nfs_request(struct nfsnode *, struct mbuf *, int, struct lwp *,
    189  1.71.6.2  yamt 	kauth_cred_t, struct mbuf **, struct mbuf **, char **, int *);
    190  1.71.6.2  yamt int nfs_rephead(int, struct nfsrv_descript *, struct nfssvc_sock *,
    191  1.71.6.2  yamt 	int, int, u_quad_t *, struct mbuf **, struct mbuf **, char **);
    192  1.71.6.2  yamt void nfs_timer(void *);
    193  1.71.6.2  yamt void nfs_timer_init(void);
    194  1.71.6.2  yamt void nfs_timer_start(void);
    195  1.71.6.2  yamt int nfs_sigintr(struct nfsmount *, struct nfsreq *, struct lwp *);
    196  1.71.6.2  yamt int nfs_getreq(struct nfsrv_descript *, struct nfsd *, int);
    197  1.71.6.2  yamt int nfs_msg(struct lwp *, const char *, const char *);
    198  1.71.6.2  yamt void nfsrv_rcv(struct socket *, void *, int);
    199  1.71.6.2  yamt int nfsrv_getstream(struct nfssvc_sock *, int);
    200  1.71.6.2  yamt int nfsrv_dorec(struct nfssvc_sock *, struct nfsd *, struct nfsrv_descript **);
    201  1.71.6.2  yamt void nfsrv_wakenfsd(struct nfssvc_sock *);
    202  1.71.6.2  yamt int nfsdsock_lock(struct nfssvc_sock *, bool);
    203  1.71.6.2  yamt void nfsdsock_unlock(struct nfssvc_sock *);
    204  1.71.6.2  yamt int nfsdsock_drain(struct nfssvc_sock *);
    205  1.71.6.2  yamt int nfsdsock_sendreply(struct nfssvc_sock *, struct nfsrv_descript *);
    206  1.71.6.2  yamt void nfsdreq_init(void);
    207  1.71.6.2  yamt struct nfsrv_descript *nfsdreq_alloc(void);
    208  1.71.6.2  yamt void nfsdreq_free(struct nfsrv_descript *);
    209  1.71.6.2  yamt 
    210  1.71.6.2  yamt /* nfs_srvcache.c */
    211  1.71.6.2  yamt void nfsrv_initcache(void);
    212  1.71.6.2  yamt int nfsrv_getcache(struct nfsrv_descript *, struct nfssvc_sock *,
    213  1.71.6.2  yamt 	struct mbuf **);
    214  1.71.6.2  yamt void nfsrv_updatecache(struct nfsrv_descript *, int, struct mbuf *);
    215  1.71.6.2  yamt void nfsrv_cleancache(void);
    216  1.71.6.2  yamt 
    217  1.71.6.2  yamt /* nfs_subs.c */
    218  1.71.6.2  yamt struct mbuf *nfsm_reqh(struct nfsnode *, u_long, int, char **);
    219  1.71.6.2  yamt struct mbuf *nfsm_rpchead(kauth_cred_t, int, int, int, int, char *, int,
    220  1.71.6.2  yamt 	char *, struct mbuf *, int, struct mbuf **, u_int32_t *);
    221  1.71.6.2  yamt int nfsm_mbuftouio(struct mbuf **, struct uio *, int, char **);
    222  1.71.6.2  yamt int nfsm_uiotombuf(struct uio *, struct mbuf **, int, char **);
    223  1.71.6.2  yamt int nfsm_disct(struct mbuf **, char **, int, int, char **);
    224  1.71.6.2  yamt int nfs_adv(struct mbuf **, char **, int, int);
    225  1.71.6.2  yamt int nfsm_strtmbuf(struct mbuf **, char **, const char *, long);
    226  1.71.6.2  yamt u_long nfs_dirhash(off_t);
    227  1.71.6.2  yamt void nfs_initdircache(struct vnode *);
    228  1.71.6.2  yamt void nfs_initdirxlatecookie(struct vnode *);
    229  1.71.6.2  yamt struct nfsdircache *nfs_searchdircache(struct vnode *, off_t, int, int *);
    230  1.71.6.2  yamt struct nfsdircache *nfs_enterdircache(struct vnode *, off_t, off_t, int,
    231  1.71.6.2  yamt 	daddr_t);
    232  1.71.6.2  yamt void nfs_putdircache(struct nfsnode *, struct nfsdircache *);
    233  1.71.6.2  yamt void nfs_invaldircache(struct vnode *, int);
    234  1.71.6.2  yamt #define	NFS_INVALDIRCACHE_FORCE		1
    235  1.71.6.2  yamt #define	NFS_INVALDIRCACHE_KEEPEOF	2
    236  1.71.6.2  yamt void nfs_init __P((void));
    237  1.71.6.2  yamt int nfsm_loadattrcache(struct vnode **, struct mbuf **, char **,
    238  1.71.6.2  yamt 	struct vattr *, int flags);
    239  1.71.6.2  yamt int nfs_loadattrcache(struct vnode **, struct nfs_fattr *, struct vattr *,
    240  1.71.6.2  yamt 	int flags);
    241  1.71.6.2  yamt int nfs_getattrcache(struct vnode *, struct vattr *);
    242  1.71.6.2  yamt void nfs_delayedtruncate(struct vnode *);
    243  1.71.6.2  yamt int nfs_check_wccdata(struct nfsnode *, const struct timespec *,
    244  1.71.6.2  yamt 	struct timespec *, bool);
    245  1.71.6.2  yamt int nfs_namei(struct nameidata *, nfsrvfh_t *, uint32_t, struct nfssvc_sock *,
    246  1.71.6.2  yamt 	struct mbuf *, struct mbuf **, char **, struct vnode **, struct lwp *,
    247  1.71.6.2  yamt 	int, int);
    248  1.71.6.2  yamt void nfs_zeropad(struct mbuf *, int, int);
    249  1.71.6.2  yamt void nfsm_srvwcc(struct nfsrv_descript *, int, struct vattr *, int,
    250  1.71.6.2  yamt 	struct vattr *, struct mbuf **, char **);
    251  1.71.6.2  yamt void nfsm_srvpostopattr(struct nfsrv_descript *, int, struct vattr *,
    252  1.71.6.2  yamt 	struct mbuf **, char **);
    253  1.71.6.2  yamt void nfsm_srvfattr(struct nfsrv_descript *, struct vattr *, struct nfs_fattr *);
    254  1.71.6.2  yamt int nfsrv_fhtovp(nfsrvfh_t *, int, struct vnode **, kauth_cred_t,
    255  1.71.6.2  yamt 	struct nfssvc_sock *, struct mbuf *, int *, int, int);
    256  1.71.6.2  yamt int nfs_ispublicfh __P((const nfsrvfh_t *));
    257  1.71.6.2  yamt int netaddr_match(int, union nethostaddr *, struct mbuf *);
    258  1.71.6.2  yamt 
    259  1.71.6.2  yamt /* flags for nfs_loadattrcache and friends */
    260  1.71.6.2  yamt #define	NAC_NOTRUNC	1	/* don't truncate file size */
    261  1.71.6.2  yamt 
    262  1.71.6.2  yamt void nfs_clearcommit(struct mount *);
    263  1.71.6.2  yamt void nfs_merge_commit_ranges(struct vnode *);
    264  1.71.6.2  yamt int nfs_in_committed_range(struct vnode *, off_t, off_t);
    265  1.71.6.2  yamt int nfs_in_tobecommitted_range(struct vnode *, off_t, off_t);
    266  1.71.6.2  yamt void nfs_add_committed_range(struct vnode *, off_t, off_t);
    267  1.71.6.2  yamt void nfs_del_committed_range(struct vnode *, off_t, off_t);
    268  1.71.6.2  yamt void nfs_add_tobecommitted_range(struct vnode *, off_t, off_t);
    269  1.71.6.2  yamt void nfs_del_tobecommitted_range(struct vnode *, off_t, off_t);
    270  1.71.6.2  yamt 
    271  1.71.6.2  yamt int nfsrv_errmap(struct nfsrv_descript *, int);
    272  1.71.6.2  yamt void nfs_cookieheuristic(struct vnode *, int *, struct lwp *, kauth_cred_t);
    273  1.71.6.2  yamt 
    274  1.71.6.2  yamt u_int32_t nfs_getxid(void);
    275  1.71.6.2  yamt void nfs_renewxid(struct nfsreq *);
    276  1.71.6.2  yamt 
    277  1.71.6.2  yamt int nfsrv_composefh(struct vnode *, nfsrvfh_t *, bool);
    278  1.71.6.2  yamt int nfsrv_comparefh(const nfsrvfh_t *, const nfsrvfh_t *);
    279  1.71.6.2  yamt void nfsrv_copyfh(nfsrvfh_t *, const nfsrvfh_t *);
    280  1.71.6.2  yamt 
    281  1.71.6.2  yamt /* nfs_syscalls.c */
    282  1.71.6.2  yamt int sys_getfh(struct lwp *, void *, register_t *);
    283  1.71.6.2  yamt int sys_nfssvc(struct lwp *, void *, register_t *);
    284  1.71.6.2  yamt int nfssvc_addsock(struct file *, struct mbuf *);
    285  1.71.6.2  yamt int nfssvc_nfsd(struct nfsd_srvargs *, void *, struct lwp *);
    286  1.71.6.2  yamt void nfsrv_zapsock(struct nfssvc_sock *);
    287  1.71.6.2  yamt void nfsrv_slpderef(struct nfssvc_sock *);
    288  1.71.6.2  yamt void nfsrv_init(int);
    289  1.71.6.2  yamt void nfs_iodinit(void);
    290  1.71.6.2  yamt void nfs_getset_niothreads(int);
    291  1.71.6.2  yamt int nfs_getauth(struct nfsmount *, struct nfsreq *, kauth_cred_t, char **,
    292  1.71.6.2  yamt 	int *, char *, int *, NFSKERBKEY_T);
    293  1.71.6.2  yamt int nfs_getnickauth(struct nfsmount *, kauth_cred_t, char **, int *, char *,
    294  1.71.6.2  yamt 	int);
    295  1.71.6.2  yamt int nfs_savenickauth(struct nfsmount *, kauth_cred_t, int, NFSKERBKEY_T,
    296  1.71.6.2  yamt 	struct mbuf **, char **, struct mbuf *);
    297  1.71.6.2  yamt 
    298  1.71.6.2  yamt /* nfs_export.c */
    299  1.71.6.2  yamt extern struct nfs_public nfs_pub;
    300  1.71.6.2  yamt int mountd_set_exports_list(const struct mountd_exports_list *, struct lwp *);
    301  1.71.6.2  yamt int netexport_check(const fsid_t *, struct mbuf *, struct mount **, int *,
    302  1.71.6.2  yamt     kauth_cred_t *);
    303  1.71.6.2  yamt void netexport_rdlock(void);
    304  1.71.6.2  yamt void netexport_rdunlock(void);
    305  1.71.6.2  yamt #ifdef COMPAT_30
    306  1.71.6.2  yamt int nfs_update_exports_30(struct mount *, const char *,
    307  1.71.6.2  yamt     struct mnt_export_args30 *, struct lwp *);
    308  1.71.6.2  yamt #endif
    309  1.71.6.2  yamt #endif /* _KERNEL */
    310