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d14e51c95c
FIDs to be 128-bits wide and adds support for realms. Add a new CODA_COMPAT_5 option, which requests support for the old Coda 5.x interface instead of the new one. Create a new coda5.ko module that supports the 5.x interface, and make the existing coda.ko module use the new 6.x interface. These modules cannot both be loaded at the same time. Obtained from: Jan Harkes & the coda-6.0.2 distribution, NetBSD (drochner) (CODA_COMPAT_5 option).
134 lines
3.8 KiB
C
134 lines
3.8 KiB
C
/*
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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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* @(#) src/sys/coda/coda_venus.h,v 1.1.1.1 1998/08/29 21:14:52 rvb Exp $
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* $FreeBSD$
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*
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*/
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int
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venus_root(void *mdp,
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struct ucred *cred, struct proc *p,
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/*out*/ CodaFid *VFid);
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int
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venus_open(void *mdp, CodaFid *fid, int flag,
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struct ucred *cred, struct proc *p,
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/*out*/ dev_t *dev, ino_t *inode);
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int
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venus_close(void *mdp, CodaFid *fid, int flag,
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struct ucred *cred, struct proc *p);
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void
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venus_read(void);
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void
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venus_write(void);
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int
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venus_ioctl(void *mdp, CodaFid *fid,
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int com, int flag, caddr_t data,
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struct ucred *cred, struct proc *p);
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int
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venus_getattr(void *mdp, CodaFid *fid,
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struct ucred *cred, struct proc *p,
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/*out*/ struct vattr *vap);
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int
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venus_setattr(void *mdp, CodaFid *fid, struct vattr *vap,
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struct ucred *cred, struct proc *p);
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int
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venus_access(void *mdp, CodaFid *fid, int mode,
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struct ucred *cred, struct proc *p);
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int
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venus_readlink(void *mdp, CodaFid *fid,
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struct ucred *cred, struct proc *p,
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/*out*/ char **str, int *len);
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int
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venus_fsync(void *mdp, CodaFid *fid,
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struct ucred *cred, struct proc *p);
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int
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venus_lookup(void *mdp, CodaFid *fid,
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const char *nm, int len,
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struct ucred *cred, struct proc *p,
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/*out*/ CodaFid *VFid, int *vtype);
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int
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venus_create(void *mdp, CodaFid *fid,
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const char *nm, int len, int exclusive, int mode, struct vattr *va,
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struct ucred *cred, struct proc *p,
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/*out*/ CodaFid *VFid, struct vattr *attr);
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int
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venus_remove(void *mdp, CodaFid *fid,
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const char *nm, int len,
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struct ucred *cred, struct proc *p);
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int
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venus_link(void *mdp, CodaFid *fid, CodaFid *tfid,
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const char *nm, int len,
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struct ucred *cred, struct proc *p);
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int
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venus_rename(void *mdp, CodaFid *fid, CodaFid *tfid,
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const char *nm, int len, const char *tnm, int tlen,
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struct ucred *cred, struct proc *p);
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int
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venus_mkdir(void *mdp, CodaFid *fid,
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const char *nm, int len, struct vattr *va,
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struct ucred *cred, struct proc *p,
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/*out*/ CodaFid *VFid, struct vattr *ova);
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int
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venus_rmdir(void *mdp, CodaFid *fid,
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const char *nm, int len,
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struct ucred *cred, struct proc *p);
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int
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venus_symlink(void *mdp, CodaFid *fid,
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const char *lnm, int llen, const char *nm, int len, struct vattr *va,
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struct ucred *cred, struct proc *p);
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int
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venus_readdir(void *mdp, CodaFid *fid,
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int count, int offset,
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struct ucred *cred, struct proc *p,
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/*out*/ char *buffer, int *len);
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int
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venus_fhtovp(void *mdp, CodaFid *fid,
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struct ucred *cred, struct proc *p,
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/*out*/ CodaFid *VFid, int *vtype);
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