sys/coda/coda_venus.h

   1 /*      $NetBSD: coda_venus.h,v 1.10 2006/05/14 21:24:49 elad 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);