1#!/bin/sh - 2# 3# SPDX-License-Identifier: BSD-3-Clause 4# 5# Copyright (c) 1990, 1993 6# The Regents of the University of California. All rights reserved. 7# 8# Redistribution and use in source and binary forms, with or without 9# modification, are permitted provided that the following conditions 10# are met: 11# 1. Redistributions of source code must retain the above copyright 12# notice, this list of conditions and the following disclaimer. 13# 2. Redistributions in binary form must reproduce the above copyright 14# notice, this list of conditions and the following disclaimer in the 15# documentation and/or other materials provided with the distribution. 16# 3. Neither the name of the University nor the names of its contributors 17# may be used to endorse or promote products derived from this software 18# without specific prior written permission. 19# 20# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23# ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30# SUCH DAMAGE. 31 32if [ $# -eq 0 ]; then 33 echo 'usage: shar file ...' 1>&2 34 exit 64 # EX_USAGE 35fi 36 37for i 38do 39 if [ ! \( -d $i -o -r $i \) ]; then 40 echo "$i inaccessible or not exist" 1>&2 41 exit 66 # EX_NOINPUT 42 fi 43done 44 45cat << EOF 46# This is a shell archive. Save it in a file, remove anything before 47# this line, and then unpack it by entering "sh file". Note, it may 48# create directories; files and directories will be owned by you and 49# have default permissions. 50# 51# This archive contains: 52# 53EOF 54 55for i 56do 57 echo "# $i" 58done 59 60echo "#" 61 62for i 63do 64 if [ -d $i ]; then 65 echo "echo c - $i" 66 echo "mkdir -p $i > /dev/null 2>&1" 67 else 68 md5sum=`echo -n $i | md5` 69 echo "echo x - $i" 70 echo "sed 's/^X//' >$i << '$md5sum'" 71 sed 's/^/X/' $i || exit 72 echo "$md5sum" 73 fi 74done 75echo exit 76echo "" 77 78exit 0 79