#!/bin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License, Version 1.0 only
# (the "License").  You may not use this file except in compliance
# with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#ident	"%Z%%M%	%I%	%E% SMI"	/* from SVR4 bnu:SetUp 2.3.1.9 */

#	a function to do the dirty work
#	SYNTAX:
#		needit OWNER GROUP MODE name oldname

needit() {
if [ ! -f $ETC/$4 ]; then
    if [ -f $LIB/$4 ]; then
	cp $LIB/$4 $ETC/$4
    else
	if [ -n "$5" -a -f $LIB/$5 ]; then
    	    cp $LIB/$5 $ETC/$4
	else
    	    cp $4 $ETC/$4
	fi
    fi
fi
chown $1 $ETC/$4
chgrp $2 $ETC/$4
chmod $3 $ETC/$4
rm -rf $LIB/$4
$SYMLINK $ETC/$4 $LIB/$4
}

export IFS PATH
IFS=" 	
"
PATH="/usr/bin"

# This shell tries to set up all needed uucp database files.
# Since the names changed from previous versions, it copies those.
# For the Permissions, it will generate one if none exists

LIB=$ROOT/usr/lib/uucp
ETC=$ROOT/etc/uucp

OWNER=uucp
GROUP=uucp

DBFILES="Config Devconfig Devices Dialcodes Dialers Grades Limits Permissions Poll Sysfiles Systems"

SYMLINK=${1:-":"};

# For cross environment, just take default files, and exit.

if [ -n "$CH" ]; then
    PATH="/bin:/usr/bin"
    for i in $DBFILES
    do
	cp $i $ETC
	rm -rf $LIB/$i
	$SYMLINK $ETC/$i $LIB/$i
    done
    exit
fi

# For real environment, try to preserve user's database files

needit $OWNER $GROUP 644 Config
needit $OWNER $GROUP 644 Devconfig
needit $OWNER $GROUP 644 Devices L-devices
needit $OWNER $GROUP 644 Dialcodes L-dialcodes
needit $OWNER $GROUP 644 Dialers L-dialers
needit $OWNER $GROUP 644 Grades
needit $OWNER $GROUP 644 Limits
needit $OWNER $GROUP 644 Poll
needit $OWNER $GROUP 644 Sysfiles
needit $OWNER $GROUP 600 Systems L.sys

# Permissions is handles differently
if [ ! -f $ETC/Permissions ]; then
    if [ -f $LIB/Permissions ]; then
	cp $LIB/Permissions $ETC/Permissions
    else
	if [ -f $ETC/PERMISSIONS ]; then
    	    cp $ETC/PERMISSIONS $ETC/Permissions
	else
	    # Try to generate a Permissions file
	    # using uucp entries in /etc/passwd
	    > $ETC/Permissions
	    set - `sed -n "/uucico/s/:.*//p" /etc/passwd`
	    for i
	    do
		echo "\tLOGNAME=$i\n"
	    done > $ETC/Permissions
	fi
    fi
fi
chown $OWNER $ETC/Permissions
chgrp $GROUP $ETC/Permissions
chmod 600 $ETC/Permissions
rm -rf $LIB/Permissions
$SYMLINK $ETC/Permissions $LIB/Permissions