From b849ae34573bfe669c890d9cf01e77ed85120195 Mon Sep 17 00:00:00 2001 From: rvb Date: Sat, 29 Aug 1998 21:14:52 +0000 Subject: Very Preliminary Coda --- sys/coda/coda_vnops.h | 138 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 138 insertions(+) create mode 100644 sys/coda/coda_vnops.h (limited to 'sys/coda/coda_vnops.h') diff --git a/sys/coda/coda_vnops.h b/sys/coda/coda_vnops.h new file mode 100644 index 0000000..697cb91 --- /dev/null +++ b/sys/coda/coda_vnops.h @@ -0,0 +1,138 @@ +/* + + 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. +*/ + +/* $Header: /afs/cs/project/coda-src/cvs/coda/kernel-src/vfs/freebsd/cfs/cfs_vnodeops.h,v 1.7 1998/08/28 18:12:24 rvb Exp $ */ + +/* + * Mach Operating System + * Copyright (c) 1990 Carnegie-Mellon University + * Copyright (c) 1989 Carnegie-Mellon University + * All rights reserved. The CMU software License Agreement specifies + * the terms and conditions for use and redistribution. + */ + +/* + * This code was written for the Coda file system at Carnegie Mellon + * University. Contributers include David Steere, James Kistler, and + * M. Satyanarayanan. + */ + +/* + * HISTORY + * $Log: cfs_vnodeops.h,v $ + * Revision 1.7 1998/08/28 18:12:24 rvb + * Now it also works on FreeBSD -current. This code will be + * committed to the FreeBSD -current and NetBSD -current + * trees. It will then be tailored to the particular platform + * by flushing conditional code. + * + * Revision 1.6 1998/08/18 17:05:22 rvb + * Don't use __RCSID now + * + * Revision 1.5 1998/08/18 16:31:47 rvb + * Sync the code for NetBSD -current; test on 1.3 later + * + * Revision 1.4 98/01/23 11:53:49 rvb + * Bring RVB_CFS1_1 to HEAD + * + * Revision 1.3.2.3 98/01/23 11:21:13 rvb + * Sync with 2.2.5 + * + * Revision 1.3.2.2 97/12/16 12:40:20 rvb + * Sync with 1.3 + * + * Revision 1.3.2.1 97/12/10 14:08:34 rvb + * Fix O_ flags; check result in cfscall + * + * Revision 1.3 97/12/05 10:39:25 rvb + * Read CHANGES + * + * Revision 1.2.34.2 97/11/20 11:46:54 rvb + * Capture current cfs_venus + * + * Revision 1.2.34.1 97/11/13 22:03:04 rvb + * pass2 cfs_NetBSD.h mt + * + * Revision 1.2 96/01/02 16:57:14 bnoble + * Added support for Coda MiniCache and raw inode calls (final commit) + * + * Revision 1.1.2.1 1995/12/20 01:57:40 bnoble + * Added CFS-specific files + * + */ + + +/* NetBSD interfaces to the vnodeops */ +int cfs_open __P((void *)); +int cfs_close __P((void *)); +int cfs_read __P((void *)); +int cfs_write __P((void *)); +int cfs_ioctl __P((void *)); +/* 1.3 int cfs_select __P((void *));*/ +int cfs_getattr __P((void *)); +int cfs_setattr __P((void *)); +int cfs_access __P((void *)); +int cfs_abortop __P((void *)); +int cfs_readlink __P((void *)); +int cfs_fsync __P((void *)); +int cfs_inactive __P((void *)); +int cfs_lookup __P((void *)); +int cfs_create __P((void *)); +int cfs_remove __P((void *)); +int cfs_link __P((void *)); +int cfs_rename __P((void *)); +int cfs_mkdir __P((void *)); +int cfs_rmdir __P((void *)); +int cfs_symlink __P((void *)); +int cfs_readdir __P((void *)); +int cfs_bmap __P((void *)); +int cfs_strategy __P((void *)); +int cfs_reclaim __P((void *)); +int cfs_lock __P((void *)); +int cfs_unlock __P((void *)); +int cfs_islocked __P((void *)); +int nbsd_vop_error __P((void *)); +int nbsd_vop_nop __P((void *)); +#ifdef __FreeBSD__ +int fbsd_vnotsup __P((void *ap)); +#ifdef __FreeBSD_version +int cfs_fbsd_getpages __P((void *)); +int cfs_fbsd_putpages __P((void *)); +#endif +#endif + +int (**cfs_vnodeop_p)(void *); +int cfs_rdwr(struct vnode *vp, struct uio *uiop, enum uio_rw rw, + int ioflag, struct ucred *cred, struct proc *p); + + + +int cfs_grab_vnode(dev_t dev, ino_t ino, struct vnode **vpp); +void print_vattr(struct vattr *attr); +void print_cred(struct ucred *cred); -- cgit v1.1