1#!/sbin/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, Version 1.0 only 7# (the "License"). You may not use this file except in compliance 8# with the License. 9# 10# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 11# or http://www.opensolaris.org/os/licensing. 12# See the License for the specific language governing permissions 13# and limitations under the License. 14# 15# When distributing Covered Code, include this CDDL HEADER in each 16# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 17# If applicable, add the following below this CDDL HEADER, with the 18# fields enclosed by brackets "[]" replaced with your own identifying 19# information: Portions Copyright [yyyy] [name of copyright owner] 20# 21# CDDL HEADER END 22# 23 24# 25# Copyright 1997 Sun Microsystems, Inc. All rights reserved. 26# Use is subject to license terms. 27# 28 29# Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T 30# All Rights Reserved 31 32 33#ident "%Z%%M% %I% %E% SMI" 34 35if [ $# != 2 ] 36then 37 echo "Usage: mvdir fromdir newname" >&2 38 exit 2 39fi 40if [ "$1" = . ] 41then 42 echo "mvdir: cannot move '.'" >&2 43 exit 2 44fi 45f=`basename "$1"` 46t="$2" 47if [ -d "$t" ] 48then 49 t="$t"/"$f" 50fi 51if [ -f "$t" -o -d "$t" ] 52then 53 echo "$t" exists >&2 54 exit 1 55fi 56if [ ! -d "$1" ] 57then 58 echo "$1" must be a directory >&2 59 exit 1 60fi 61 62# *** common path tests: The full path name for $1 must not 63# *** be an anchored substring of the full 64# *** path name for $2 65 66here=`pwd` 67cd "$1" 68from="`pwd`/" 69lfrom=`expr "$from" : "$from"` 70 71cd "$here" 72mkdir "$t" # see if we can create the directory 73if [ $? != 0 ] 74then 75 exit 76fi 77cd "$t" 78to=`pwd` 79cd "$here" 80rmdir "$t" 81 82a=`expr "$to" : "$from"` 83if [ "$a" = "$lfrom" ] 84then 85 echo arguments have common path >&2 86 exit 1 87fi 88# *** 89 90mv "$1" "$t" 91