| 1 | /* $NetBSD: coda_vfsops.h,v 1.19 2014/12/13 15:59:30 hannken 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_vfsops.h,v 1.1.1.1 1998/08/29 21:26:46 rvb Exp $ |
| 32 | */ |
| 33 | |
| 34 | /* |
| 35 | * cfid structure: |
| 36 | * This overlays the fid structure (see vfs.h) |
| 37 | * Only used below and will probably go away. |
| 38 | */ |
| 39 | |
| 40 | struct cfid { |
| 41 | u_short cfid_len; |
| 42 | u_short padding; |
| 43 | CodaFid cfid_fid; |
| 44 | }; |
| 45 | |
| 46 | struct mount; |
| 47 | |
| 48 | int coda_vfsopstats_init(void); |
| 49 | int coda_mount(struct mount *, const char *, void *, size_t *); |
| 50 | int coda_start(struct mount *, int); |
| 51 | int coda_unmount(struct mount *, int); |
| 52 | int coda_root(struct mount *, struct vnode **); |
| 53 | int coda_nb_statvfs(struct mount *, struct statvfs *); |
| 54 | int coda_sync(struct mount *, int, kauth_cred_t); |
| 55 | int coda_vget(struct mount *, ino_t, struct vnode **); |
| 56 | int coda_loadvnode(struct mount *, struct vnode *, const void *, size_t, |
| 57 | const void **); |
| 58 | int coda_fhtovp(struct mount *, struct fid *, struct mbuf *, struct vnode **, |
| 59 | int *, kauth_cred_t *); |
| 60 | int coda_vptofh(struct vnode *, struct fid *); |
| 61 | void coda_init(void); |
| 62 | void coda_done(void); |
| 63 | int coda_sysctl(int *, u_int, void *, size_t *, void *, size_t, |
| 64 | struct lwp *); |
| 65 | int getNewVnode(struct vnode **vpp); |
| 66 | |
| 67 | #ifdef SYSCTL_SETUP_PROTO |
| 68 | SYSCTL_SETUP_PROTO(sysctl_vfs_coda_setup); |
| 69 | #endif /* SYSCTL_SETUP_PROTO */ |
| 70 | |