#!/bin/sh
#
# Copyright 1995, by Hewlett-Packard Company
#
# The code in this file is from the book "Portable Shell
# Programming" by Bruce Blinn, published by Prentice Hall.
# This file may be copied free of charge for personal,
# non-commercial use provided that this notice appears in
# all copies of the file.  There is no warranty, either
# expressed or implied, supplied with this code.
#
# NAME
#    dircopy - copy the contents of a directory
#
# SYNOPSIS
#    dircopy [-v] directory1 directory2
#
# DESCRIPTION
#    This command will copy the contents of one directory
#    to another.  The destination directory and any
#    subdirectories will be created as needed.
#
#    -v   Verbose; list the files as they are being copied.
#
# RETURN VALUE
#    0    Successful completion
#    1    Usage error
#
# CHANGES
#    23 Jun 00  Added verbose (-v) option.
#
############################################################
CMDNAME=`basename $0`
USAGE="Usage: $CMDNAME [-v] directory1 directory2"
CURDIR=`pwd`                  # Current directory
TARGET=                       # Destination directory
V=                            # Verbose option to tar

while :
do
	case $1 in
		--)	shift
			break
			;;
		-v)	V="v"
			shift
			;;
		-*)	# An illegal option was found.
			echo $USAGE 1>&2
			exit 1
			;;
		*)	break
			;;
	esac
done
if [ $# -ne 2 ]; then
     echo "$USAGE" 1>&2
     exit 1
fi

if [ ! -d "$1" ]; then
     echo "$1 is not a directory." 1>&2
     exit 1
fi

if [ -f "$2" ]; then
     echo "$2 is not a directory." 1>&2
     exit 1
fi

if [ ! -d "$2" ]; then
     mkdir -p "$2"
fi

cd "$2"
TARGET=`pwd`
cd $CURDIR

cd "$1"
find . -depth -print            |
     cpio -pdmu$V $TARGET 2>&1  |
     grep -iv "blocks"