#!/bin/sh # # Copyright © 2000, 2003 by The XFree86 Project, Inc # All rights reserved. # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the # "Software"), to deal in the Software without restriction, including # without limitation the rights to use, copy, modify, merge, publish, # distribute, sublicense, and/or sell copies of the Software, and to # permit persons to whom the Software is furnished to do so, subject # to the following conditions: # # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions, and the following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer # in the documentation and/or other materials provided with the # distribution, and in the same place and form as other copyright, # license and disclaimer information. # # 3. The end-user documentation included with the redistribution, # if any, must include the following acknowledgment: "This product # includes software developed by The XFree86 Project, Inc # (http://www.xfree86.org/) and its contributors", in the same # place and form as other third-party acknowledgments. Alternately, # this acknowledgment may appear in the software itself, in the # same form and location as other such third-party acknowledgments. # # 4. Except as contained in this notice, the name of The XFree86 # Project, Inc shall not be used in advertising or otherwise to # promote the sale, use or other dealings in this Software without # prior written authorization from The XFree86 Project, Inc. # # THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED # WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. # IN NO EVENT SHALL THE XFREE86 PROJECT, INC OR ITS CONTRIBUTORS BE # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, # OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, # EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # # Remove dangling symlinks and empty directories from a shadow link tree # (created with lndir). # # Author: David Dawes <dawes@xfree86.org> # # $XFree86: xc/config/util/cleanlinks.sh,v 1.3 2004/02/13 23:58:28 dawes Exp $ find . -type l -print | ( read i while [ X"$i" != X ]; do if [ ! -f "$i" ]; then echo $i is a dangling symlink, removing rm -f "$i" fi read i done ) echo Removing empty directories ... #find . -type d -depth -print | xargs rmdir > /dev/null 2>&1 find . -type d -depth -empty -print -exec rmdir {} \; exit 0