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coda_vfsops.h revision 1.14 
      1  1.14  christos /*	$NetBSD: coda_vfsops.h,v 1.14 2005/12/11 12:19:50 christos Exp $	*/
      2   1.2       rvb 
      3   1.1       rvb /*
      4  1.13     perry  *
      5   1.2       rvb  *             Coda: an Experimental Distributed File System
      6   1.2       rvb  *                              Release 3.1
      7  1.13     perry  *
      8   1.2       rvb  *           Copyright (c) 1987-1998 Carnegie Mellon University
      9   1.2       rvb  *                          All Rights Reserved
     10  1.13     perry  *
     11   1.2       rvb  * Permission  to  use, copy, modify and distribute this software and its
     12   1.2       rvb  * documentation is hereby granted,  provided  that  both  the  copyright
     13   1.2       rvb  * notice  and  this  permission  notice  appear  in  all  copies  of the
     14   1.2       rvb  * software, derivative works or  modified  versions,  and  any  portions
     15   1.2       rvb  * thereof, and that both notices appear in supporting documentation, and
     16   1.2       rvb  * that credit is given to Carnegie Mellon University  in  all  documents
     17   1.2       rvb  * and publicity pertaining to direct or indirect use of this code or its
     18   1.2       rvb  * derivatives.
     19  1.13     perry  *
     20   1.2       rvb  * CODA IS AN EXPERIMENTAL SOFTWARE SYSTEM AND IS  KNOWN  TO  HAVE  BUGS,
     21   1.2       rvb  * SOME  OF  WHICH MAY HAVE SERIOUS CONSEQUENCES.  CARNEGIE MELLON ALLOWS
     22   1.2       rvb  * FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION.   CARNEGIE  MELLON
     23   1.2       rvb  * DISCLAIMS  ANY  LIABILITY  OF  ANY  KIND  FOR  ANY  DAMAGES WHATSOEVER
     24   1.2       rvb  * RESULTING DIRECTLY OR INDIRECTLY FROM THE USE OF THIS SOFTWARE  OR  OF
     25   1.2       rvb  * ANY DERIVATIVE WORK.
     26  1.13     perry  *
     27   1.2       rvb  * Carnegie  Mellon  encourages  users  of  this  software  to return any
     28   1.2       rvb  * improvements or extensions that  they  make,  and  to  grant  Carnegie
     29   1.2       rvb  * Mellon the rights to redistribute these changes without encumbrance.
     30  1.13     perry  *
     31  1.13     perry  * 	@(#) coda/coda_vfsops.h,v 1.1.1.1 1998/08/29 21:26:46 rvb Exp $
     32   1.2       rvb  */
     33   1.1       rvb 
     34   1.1       rvb /*
     35   1.1       rvb  * cfid structure:
     36   1.1       rvb  * This overlays the fid structure (see vfs.h)
     37   1.1       rvb  * Only used below and will probably go away.
     38   1.1       rvb  */
     39   1.1       rvb 
     40   1.1       rvb struct cfid {
     41   1.1       rvb     u_short	cfid_len;
     42   1.1       rvb     u_short     padding;
     43   1.9  drochner     CodaFid	cfid_fid;
     44   1.1       rvb };
     45   1.1       rvb 
     46   1.1       rvb struct mount;
     47   1.1       rvb 
     48   1.3       rvb int coda_vfsopstats_init(void);
     49  1.13     perry int coda_mount(struct mount *, const char *, void *, struct nameidata *,
     50  1.14  christos 		       struct lwp *);
     51  1.14  christos int coda_start(struct mount *, int, struct lwp *);
     52  1.14  christos int coda_unmount(struct mount *, int, struct lwp *);
     53   1.7   thorpej int coda_root(struct mount *, struct vnode **);
     54  1.14  christos int coda_quotactl(struct mount *, int, uid_t, void *, struct lwp *);
     55  1.14  christos int coda_nb_statvfs(struct mount *, struct statvfs *, struct lwp *);
     56  1.14  christos int coda_sync(struct mount *, int, struct ucred *, struct lwp *);
     57   1.7   thorpej int coda_vget(struct mount *, ino_t, struct vnode **);
     58   1.3       rvb int coda_fhtovp(struct mount *, struct fid *, struct mbuf *, struct vnode **,
     59   1.7   thorpej 		       int *, struct ucred **);
     60   1.3       rvb int coda_vptofh(struct vnode *, struct fid *);
     61   1.3       rvb void coda_init(void);
     62   1.5  jdolecek void coda_done(void);
     63   1.3       rvb int coda_sysctl(int *, u_int, void *, size_t *, void *, size_t,
     64  1.14  christos 		    struct lwp *);
     65   1.1       rvb int getNewVnode(struct vnode **vpp);
     66  1.12    atatat 
     67  1.12    atatat #ifdef SYSCTL_SETUP_PROTO
     68  1.12    atatat SYSCTL_SETUP_PROTO(sysctl_vfs_coda_setup);
     69  1.12    atatat #endif /* SYSCTL_SETUP_PROTO */
     70