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      1 #!/bin/sh
      2 #
      3 # CDDL HEADER START
      4 #
      5 # The contents of this file are subject to the terms of the
      6 # Common Development and Distribution License (the "License").
      7 # You may not use this file except in compliance with the License.
      8 #
      9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10 # or http://www.opensolaris.org/os/licensing.
     11 # See the License for the specific language governing permissions
     12 # and limitations under the License.
     13 #
     14 # When distributing Covered Code, include this CDDL HEADER in each
     15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16 # If applicable, add the following below this CDDL HEADER, with the
     17 # fields enclosed by brackets "[]" replaced with your own identifying
     18 # information: Portions Copyright [yyyy] [name of copyright owner]
     19 #
     20 # CDDL HEADER END
     21 #
     22 
     23 #
     24 # Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
     25 # Use is subject to license terms.
     26 #
     27 # ident	"%Z%%M%	%I%	%E% SMI"
     28 #
     29 
     30 PATH="/usr/bin:/usr/sbin:${PATH}"
     31 export PATH
     32 
     33 BASEDIR=${BASEDIR:-/}
     34 
     35 # Select the correct rem_drv options to execute.
     36 # Only attempt to unload the driver on a running system
     37 if [ "$BASEDIR" = "/" ]; then
     38 	REM_DRV="rem_drv"
     39 else
     40 	REM_DRV="rem_drv -b ${BASEDIR}"
     41 fi
     42 
     43 EXIT=0
     44 
     45 # Make sure rem_drv has not been previously executed
     46 # before attempting to remove the driver
     47 if grep "\<ahci\>" $BASEDIR/etc/name_to_major > /dev/null 2>&1
     48 then
     49 	$REM_DRV ahci || EXIT=1
     50 fi
     51 exit $EXIT
     52