diff options
Diffstat (limited to 'sys/fs/coda/coda_vfsops.h')
-rw-r--r-- | sys/fs/coda/coda_vfsops.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/sys/fs/coda/coda_vfsops.h b/sys/fs/coda/coda_vfsops.h new file mode 100644 index 0000000..13a006d --- /dev/null +++ b/sys/fs/coda/coda_vfsops.h @@ -0,0 +1,63 @@ +/* + * + * Coda: an Experimental Distributed File System + * Release 3.1 + * + * Copyright (c) 1987-1998 Carnegie Mellon University + * All Rights Reserved + * + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation, and + * that credit is given to Carnegie Mellon University in all documents + * and publicity pertaining to direct or indirect use of this code or its + * derivatives. + * + * CODA IS AN EXPERIMENTAL SOFTWARE SYSTEM AND IS KNOWN TO HAVE BUGS, + * SOME OF WHICH MAY HAVE SERIOUS CONSEQUENCES. CARNEGIE MELLON ALLOWS + * FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION. CARNEGIE MELLON + * DISCLAIMS ANY LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER + * RESULTING DIRECTLY OR INDIRECTLY FROM THE USE OF THIS SOFTWARE OR OF + * ANY DERIVATIVE WORK. + * + * Carnegie Mellon encourages users of this software to return any + * improvements or extensions that they make, and to grant Carnegie + * Mellon the rights to redistribute these changes without encumbrance. + * + * @(#) src/sys/cfs/coda_vfsops.h,v 1.1.1.1 1998/08/29 21:14:52 rvb Exp $ + * $FreeBSD$ + * + */ + +/* + * cfid structure: + * This overlays the fid structure (see vfs.h) + * Only used below and will probably go away. + */ + +struct cfid { + u_short cfid_len; + u_short padding; + ViceFid cfid_fid; +}; + +struct mount; + +int coda_vfsopstats_init(void); +int coda_mount(struct mount *, char *, caddr_t, struct nameidata *, + struct proc *); +int coda_start(struct mount *, int, struct proc *); +int coda_unmount(struct mount *, int, struct proc *); +int coda_root(struct mount *, struct vnode **); +int coda_quotactl(struct mount *, int, uid_t, caddr_t, struct proc *); +int coda_nb_statfs(struct mount *, struct statfs *, struct proc *); +int coda_sync(struct mount *, int, struct ucred *, struct proc *); +int coda_vget(struct mount *, ino_t, struct vnode **); +int coda_fhtovp(struct mount *, struct fid *, struct mbuf *, struct vnode **, + int *, struct ucred **); +int coda_vptofh(struct vnode *, struct fid *); +int coda_init(struct vfsconf *vfsp); + +int getNewVnode(struct vnode **vpp); |