1. Directory organization

    src 
	    Coda source files.  The Coda manual contains a chapter explaining
	    the layout of the sources.   
	    
	    Note that RVM sources have to be obtained separately.
    	    See the Coda URL for details:    
	    http://www.cs.cmu.edu/afs/cs.cmu.edu/coda/project/Web/coda.html

    doc
	    Manuals for Coda, RPC2, and RVM (compressed Postscript)
	    Beware, some of the documentation is out of date with 
	    respect to the sources --- trust the code!  We hope
	    to fix this within the next few months, but had to get
	    this out in time for the SOSP CD-ROM.
    


2. CMU copyright notice.

    Please note that Coda is copyrighted by Carnegie Mellon
    University, and the terms of distribution are specified by the
    following copyright notice on each source file:
    
    /*
    
		Coda: an Experimental Distributed File System
				Release 3.1
    
	    Copyright (c) 1987-1995 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.
    */
    


3. IBM Copyright Notice

    Some source files, which are derived from the 1986 version of AFS-2,
    have the following additional copyright notice which must be preserved
    in all derivative works:
    
    /*
    
			    IBM COPYRIGHT NOTICE
    
			    Copyright (C) 1986
		International Business Machines Corporation
			    All Rights Reserved
    
    This  file  contains  some  code identical to or derived from the 1986
    version of the Andrew File System ("AFS"), which is owned by  the  IBM
    Corporation.    This  code is provded "AS IS" and IBM does not warrant
    that it is free of infringement of  any  intellectual  rights  of  any
    third  party.    IBM  disclaims  liability of any kind for any damages
    whatsoever resulting directly or indirectly from use of this  software
    or  of  any  derivative work.  Carnegie Mellon University has obtained
    permission to distribute this code, which is based on Version 2 of AFS
    and  does  not  contain the features and enhancements that are part of
    Version 3 of AFS.  Version 3 of  AFS  is  commercially  available  and
    supported by Transarc Corporation, Pittsburgh, PA.
    
    */


4. Updates

    Current versions of Coda sources are available by anonymous ftp
    to ftp.cs.cmu.edu, cd project/coda/coda-src.  Alternatively, 
    you can use the Coda URL above to get you to the same place.
