#! /bin/sh

#ifndef _BLURB_
#define _BLURB_
#/*
#
#            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.
#*/
#
#static char *rcsid = "$Header: purgevol,v 3.2.1.1 95/10/11 10:18:36 raiff Exp $";
#endif /*_BLURB_*/

/*

                         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.

*/


# Check that the imput parameters are correct
if [ $# != 1 ]
then
	echo "purgevol volumename"
	exit
fi

#
# Can only run these scripts from the SCM (Should this change?)
if [ `cat /.hostname` != `cat /.scm` ]
then
        echo "This must be run from the scm ("`cat /.scm`")"
        exit
fi

VOLNAME=$1
# Look up the volume in all volumes and find its server and number
# then go ahead and purge it
awk '
	$1 ~ /^'$VOLNAME'$/ { 
	print | "/vice/bin/volutil -h "$3" purge "$2" " $1
	}
' /vice/vol/AllVolumes

#
# Delete the entry from the backup list.
VOLID=`awk '$1 ~ /^'$VOLNAME'$/ {print $2}' /vice/vol/AllVolumes`

awk ' $1 !~ /^'$VOLID'$/ { print } ' /vice/db/dumplist >/vice/db/dumplist.tmp
mv /vice/db/dumplist.tmp /vice/db/dumplist

#
# Update the VLDB
/vice/bin/bldvldb.sh



