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      1 /*	$NetBSD: coda_venus.h,v 1.11 2007/03/04 06:01:12 christos Exp $	*/
      2 
      3 /*
      4  *
      5  *             Coda: an Experimental Distributed File System
      6  *                              Release 3.1
      7  *
      8  *           Copyright (c) 1987-1998 Carnegie Mellon University
      9  *                          All Rights Reserved
     10  *
     11  * Permission  to  use, copy, modify and distribute this software and its
     12  * documentation is hereby granted,  provided  that  both  the  copyright
     13  * notice  and  this  permission  notice  appear  in  all  copies  of the
     14  * software, derivative works or  modified  versions,  and  any  portions
     15  * thereof, and that both notices appear in supporting documentation, and
     16  * that credit is given to Carnegie Mellon University  in  all  documents
     17  * and publicity pertaining to direct or indirect use of this code or its
     18  * derivatives.
     19  *
     20  * CODA IS AN EXPERIMENTAL SOFTWARE SYSTEM AND IS  KNOWN  TO  HAVE  BUGS,
     21  * SOME  OF  WHICH MAY HAVE SERIOUS CONSEQUENCES.  CARNEGIE MELLON ALLOWS
     22  * FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION.   CARNEGIE  MELLON
     23  * DISCLAIMS  ANY  LIABILITY  OF  ANY  KIND  FOR  ANY  DAMAGES WHATSOEVER
     24  * RESULTING DIRECTLY OR INDIRECTLY FROM THE USE OF THIS SOFTWARE  OR  OF
     25  * ANY DERIVATIVE WORK.
     26  *
     27  * Carnegie  Mellon  encourages  users  of  this  software  to return any
     28  * improvements or extensions that  they  make,  and  to  grant  Carnegie
     29  * Mellon the rights to redistribute these changes without encumbrance.
     30  *
     31  * 	@(#) coda/coda_venus.h,v 1.1.1.1 1998/08/29 21:26:45 rvb Exp $
     32  */
     33 
     34 int
     35 venus_root(void *mdp,
     36 	kauth_cred_t cred, struct proc *p,
     37 /*out*/	CodaFid *VFid);
     38 
     39 int
     40 venus_open(void *mdp, CodaFid *fid, int flag,
     41 	kauth_cred_t cred, struct lwp *l,
     42 /*out*/	dev_t *dev, ino_t *inode);
     43 
     44 int
     45 venus_close(void *mdp, CodaFid *fid, int flag,
     46 	kauth_cred_t cred, struct lwp *l);
     47 
     48 void
     49 venus_read(void);
     50 
     51 void
     52 venus_write(void);
     53 
     54 int
     55 venus_ioctl(void *mdp, CodaFid *fid,
     56 	int com, int flag, void *data,
     57 	kauth_cred_t cred, struct lwp *l);
     58 
     59 int
     60 venus_getattr(void *mdp, CodaFid *fid,
     61 	kauth_cred_t cred, struct lwp *l,
     62 /*out*/	struct vattr *vap);
     63 
     64 int
     65 venus_setattr(void *mdp, CodaFid *fid, struct vattr *vap,
     66 	kauth_cred_t cred, struct lwp *l);
     67 
     68 int
     69 venus_access(void *mdp, CodaFid *fid, int mode,
     70 	kauth_cred_t cred, struct lwp *l);
     71 
     72 int
     73 venus_readlink(void *mdp, CodaFid *fid,
     74 	kauth_cred_t cred, struct lwp *l,
     75 /*out*/	char **str, int *len);
     76 
     77 int
     78 venus_fsync(void *mdp, CodaFid *fid,
     79 	kauth_cred_t cred, struct lwp *l);
     80 
     81 int
     82 venus_lookup(void *mdp, CodaFid *fid,
     83     	const char *nm, int len,
     84 	kauth_cred_t cred, struct lwp *l,
     85 /*out*/	CodaFid *VFid, int *vtype);
     86 
     87 int
     88 venus_create(void *mdp, CodaFid *fid,
     89     	const char *nm, int len, int exclusive, int mode, struct vattr *va,
     90 	kauth_cred_t cred, struct lwp *l,
     91 /*out*/	CodaFid *VFid, struct vattr *attr);
     92 
     93 int
     94 venus_remove(void *mdp, CodaFid *fid,
     95         const char *nm, int len,
     96 	kauth_cred_t cred, struct lwp *l);
     97 
     98 int
     99 venus_link(void *mdp, CodaFid *fid, CodaFid *tfid,
    100         const char *nm, int len,
    101 	kauth_cred_t cred, struct lwp *l);
    102 
    103 int
    104 venus_rename(void *mdp, CodaFid *fid, CodaFid *tfid,
    105         const char *nm, int len, const char *tnm, int tlen,
    106 	kauth_cred_t cred, struct lwp *l);
    107 
    108 int
    109 venus_mkdir(void *mdp, CodaFid *fid,
    110     	const char *nm, int len, struct vattr *va,
    111 	kauth_cred_t cred, struct lwp *l,
    112 /*out*/	CodaFid *VFid, struct vattr *ova);
    113 
    114 int
    115 venus_rmdir(void *mdp, CodaFid *fid,
    116     	const char *nm, int len,
    117 	kauth_cred_t cred, struct lwp *l);
    118 
    119 int
    120 venus_symlink(void *mdp, CodaFid *fid,
    121         const char *lnm, int llen, const char *nm, int len, struct vattr *va,
    122 	kauth_cred_t cred, struct lwp *l);
    123 
    124 int
    125 venus_readdir(void *mdp, CodaFid *fid,
    126     	int count, int offset,
    127 	kauth_cred_t cred, struct lwp *l,
    128 /*out*/	char *buffer, int *len);
    129 
    130 int
    131 venus_statfs(void *mdp, kauth_cred_t cred, struct lwp *l,
    132    /*out*/   struct coda_statfs *fsp);
    133 
    134 int
    135 venus_fhtovp(void *mdp, CodaFid *fid,
    136 	kauth_cred_t cred, struct proc *p,
    137 /*out*/	CodaFid *VFid, int *vtype);
    138