Very Preliminary Coda

1 files changed, 131 insertions, 0 deletions

diff --git a/sys/fs/coda/coda_venus.h b/sys/fs/coda/coda_venus.h
new file mode 100644
index 0000000..19c95e7
--- /dev/null
+++ b/sys/fs/coda/coda_venus.h
@@ -0,0 +1,131 @@
+/*
+
+            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_venus.h,v 1.4 1998/08/18 17:05:18 rvb Exp $ */
+
+int
+venus_root(void *mdp,
+	struct ucred *cred, struct proc *p,
+/*out*/	ViceFid *VFid);
+
+int
+venus_open(void *mdp, ViceFid *fid, int flag,
+	struct ucred *cred, struct proc *p,
+/*out*/	dev_t *dev, ino_t *inode);
+
+int
+venus_close(void *mdp, ViceFid *fid, int flag,
+	struct ucred *cred, struct proc *p);
+
+void
+venus_read(void);
+
+void
+venus_write(void);
+
+int
+venus_ioctl(void *mdp, ViceFid *fid,
+	int com, int flag, caddr_t data,
+	struct ucred *cred, struct proc *p);
+
+int
+venus_getattr(void *mdp, ViceFid *fid,
+	struct ucred *cred, struct proc *p,
+/*out*/	struct vattr *vap);
+
+int
+venus_setattr(void *mdp, ViceFid *fid, struct vattr *vap,
+	struct ucred *cred, struct proc *p);
+
+int
+venus_access(void *mdp, ViceFid *fid, int mode,
+	struct ucred *cred, struct proc *p);
+
+int
+venus_readlink(void *mdp, ViceFid *fid,
+	struct ucred *cred, struct proc *p,
+/*out*/	char **str, int *len);
+
+int
+venus_fsync(void *mdp, ViceFid *fid,
+	struct ucred *cred, struct proc *p);
+
+int
+venus_lookup(void *mdp, ViceFid *fid,
+    	const char *nm, int len,
+	struct ucred *cred, struct proc *p,
+/*out*/	ViceFid *VFid, int *vtype);
+
+int
+venus_create(void *mdp, ViceFid *fid,
+    	const char *nm, int len, int exclusive, int mode, struct vattr *va,
+	struct ucred *cred, struct proc *p,
+/*out*/	ViceFid *VFid, struct vattr *attr);
+
+int
+venus_remove(void *mdp, ViceFid *fid,
+        const char *nm, int len,
+	struct ucred *cred, struct proc *p);
+
+int
+venus_link(void *mdp, ViceFid *fid, ViceFid *tfid,
+        const char *nm, int len,
+	struct ucred *cred, struct proc *p);
+
+int
+venus_rename(void *mdp, ViceFid *fid, ViceFid *tfid,
+        const char *nm, int len, const char *tnm, int tlen,
+	struct ucred *cred, struct proc *p);
+
+int
+venus_mkdir(void *mdp, ViceFid *fid,
+    	const char *nm, int len, struct vattr *va,
+	struct ucred *cred, struct proc *p,
+/*out*/	ViceFid *VFid, struct vattr *ova);
+
+int
+venus_rmdir(void *mdp, ViceFid *fid,
+    	const char *nm, int len,
+	struct ucred *cred, struct proc *p);
+
+int
+venus_symlink(void *mdp, ViceFid *fid,
+        const char *lnm, int llen, const char *nm, int len, struct vattr *va,
+	struct ucred *cred, struct proc *p);
+
+int
+venus_readdir(void *mdp, ViceFid *fid,
+    	int count, int offset,
+	struct ucred *cred, struct proc *p,
+/*out*/	char *buffer, int *len);
+
+int
+venus_fhtovp(void *mdp, ViceFid *fid,
+	struct ucred *cred, struct proc *p,
+/*out*/	ViceFid *VFid, int *vtype);