f1853d0fc2
coda.h: - CodaFid typdef -> struct CodaFid throughout. - Use unsigned int instead of unsigned long for venus_dirent and other cosmetic fixes. - Introduce cuid_t and cgid_t and use instead of uid_t and gid_t in RPCs. - Synchronize comments and macros. - Use u_int32_t instead of unsigned long for coda_out_hdr. With these changes, a 64-bit Coda kernel module now works with coda6_client, whereas previous userspace and kernel versions of RPCs differed sufficiently to prevent using the file system. This has been verified only with casual testing, but /coda is now usable for at least basic operations on amd64. MFC after: 1 week
84 lines
4.0 KiB
C
84 lines
4.0 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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#ifndef _CODA_VENUS_H_
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#define _CODA_VENUS_H_
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int venus_root(void *mdp, struct ucred *cred, struct proc *p,
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/*out*/ struct CodaFid *VFid);
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int venus_open(void *mdp, struct CodaFid *fid, int flag,
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struct ucred *cred, struct proc *p, /*out*/ struct vnode **vp);
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int venus_close(void *mdp, struct CodaFid *fid, int flag,
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struct ucred *cred, struct proc *p);
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void venus_read(void);
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void venus_write(void);
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int venus_ioctl(void *mdp, struct CodaFid *fid, int com, int flag,
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caddr_t data, struct ucred *cred, struct proc *p);
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int venus_getattr(void *mdp, struct CodaFid *fid, struct ucred *cred,
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struct vattr *vap);
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int venus_setattr(void *mdp, struct CodaFid *fid, struct vattr *vap,
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struct ucred *cred);
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int venus_access(void *mdp, struct CodaFid *fid, int mode,
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struct ucred *cred, struct proc *p);
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int venus_readlink(void *mdp, struct CodaFid *fid, struct ucred *cred,
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struct proc *p, /*out*/ char **str, int *len);
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int venus_fsync(void *mdp, struct CodaFid *fid, struct proc *p);
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int venus_lookup(void *mdp, struct CodaFid *fid, const char *nm, int len,
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struct ucred *cred, struct proc *p, /*out*/ struct CodaFid *VFid,
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int *vtype);
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int venus_create(void *mdp, struct CodaFid *fid, const char *nm, int len,
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int exclusive, int mode, struct vattr *va, struct ucred *cred,
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struct proc *p, /*out*/ struct CodaFid *VFid,
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struct vattr *attr);
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int venus_remove(void *mdp, struct CodaFid *fid, const char *nm, int len,
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struct ucred *cred, struct proc *p);
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int venus_link(void *mdp, struct CodaFid *fid, struct CodaFid *tfid,
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const char *nm, int len, struct ucred *cred, struct proc *p);
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int venus_rename(void *mdp, struct CodaFid *fid, struct 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 venus_mkdir(void *mdp, struct CodaFid *fid, const char *nm, int len,
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struct vattr *va, struct ucred *cred, struct proc *p,
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/*out*/ struct CodaFid *VFid, struct vattr *ova);
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int venus_rmdir(void *mdp, struct CodaFid *fid, const char *nm, int len,
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struct ucred *cred, struct proc *p);
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int venus_symlink(void *mdp, struct CodaFid *fid, const char *lnm,
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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 venus_readdir(void *mdp, struct CodaFid *fid, int count, int offset,
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struct ucred *cred, struct proc *p, /*out*/ char *buffer,
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int *len);
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int venus_fhtovp(void *mdp, struct CodaFid *fid, struct ucred *cred,
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struct proc *p, /*out*/ struct CodaFid *VFid, int *vtype);
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#endif /* !_CODA_VENUS_H_ */
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