70 lines
2.7 KiB
C
70 lines
2.7 KiB
C
/* $NetBSD: coda_vfsops.h,v 1.14 2005/12/11 12:19:50 christos Exp $ */
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/*
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*
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* Coda: an Experimental Distributed File System
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* Release 3.1
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*
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* Copyright (c) 1987-1998 Carnegie Mellon University
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* All Rights Reserved
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*
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* Permission to use, copy, modify and distribute this software and its
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* documentation is hereby granted, provided that both the copyright
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* notice and this permission notice appear in all copies of the
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* software, derivative works or modified versions, and any portions
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* thereof, and that both notices appear in supporting documentation, and
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* that credit is given to Carnegie Mellon University in all documents
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* and publicity pertaining to direct or indirect use of this code or its
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* derivatives.
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*
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* CODA IS AN EXPERIMENTAL SOFTWARE SYSTEM AND IS KNOWN TO HAVE BUGS,
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* SOME OF WHICH MAY HAVE SERIOUS CONSEQUENCES. CARNEGIE MELLON ALLOWS
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* FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION. CARNEGIE MELLON
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* DISCLAIMS ANY LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER
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* RESULTING DIRECTLY OR INDIRECTLY FROM THE USE OF THIS SOFTWARE OR OF
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* ANY DERIVATIVE WORK.
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*
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* Carnegie Mellon encourages users of this software to return any
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* improvements or extensions that they make, and to grant Carnegie
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* Mellon the rights to redistribute these changes without encumbrance.
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*
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* @(#) coda/coda_vfsops.h,v 1.1.1.1 1998/08/29 21:26:46 rvb Exp $
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*/
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/*
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* cfid structure:
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* This overlays the fid structure (see vfs.h)
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* Only used below and will probably go away.
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*/
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struct cfid {
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u_short cfid_len;
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u_short padding;
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CodaFid cfid_fid;
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};
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struct mount;
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int coda_vfsopstats_init(void);
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int coda_mount(struct mount *, const char *, void *, struct nameidata *,
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struct lwp *);
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int coda_start(struct mount *, int, struct lwp *);
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int coda_unmount(struct mount *, int, struct lwp *);
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int coda_root(struct mount *, struct vnode **);
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int coda_quotactl(struct mount *, int, uid_t, void *, struct lwp *);
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int coda_nb_statvfs(struct mount *, struct statvfs *, struct lwp *);
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int coda_sync(struct mount *, int, struct ucred *, struct lwp *);
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int coda_vget(struct mount *, ino_t, struct vnode **);
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int coda_fhtovp(struct mount *, struct fid *, struct mbuf *, struct vnode **,
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int *, struct ucred **);
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int coda_vptofh(struct vnode *, struct fid *);
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void coda_init(void);
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void coda_done(void);
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int coda_sysctl(int *, u_int, void *, size_t *, void *, size_t,
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struct lwp *);
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int getNewVnode(struct vnode **vpp);
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#ifdef SYSCTL_SETUP_PROTO
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SYSCTL_SETUP_PROTO(sysctl_vfs_coda_setup);
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#endif /* SYSCTL_SETUP_PROTO */
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