# NAME:
#	profile - global initialization for sh,ksh
# DESCRIPTION:
#	This file is processed during login by /bin/sh
#	and /bin/ksh.  It is used to setup the default user
#	environment.  It is processed with root privs.
# SEE ALSO:
#	$HOME/.profile
#	/etc/ksh.kshrc
# RCSid:
#	$Id: profile,v 1.3 1992/05/03 08:28:27 sjg Exp $
#	@(#)Copyright (c) 1991 Simon J. Gerraty
#	This file is provided in the hope that it will
#	be of use.  There is absolutely NO WARRANTY.
#	Permission to copy, redistribute or otherwise
#	use this file is hereby granted provided that 
#	the above copyright notice and this notice are
#	left intact. 
case "$_INIT_" in
*env*) ;;
*)	# do these once
	_INIT_="$_INIT_"env
	export _INIT_
	# sys_config.sh should set ARCH,OS,C,N,HOSTNAME,uname
	# we use these in lots of scripts...
	[ -f /etc/sys_config.sh ] && . /etc/sys_config.sh
	# pick one of the following for the default umask
	# umask 002	# relaxed	-rwxrwxr-x
	umask 022	# cautious	-rwxr-xr-x
	# umask 027	# uptight	-rwxr-x---
	# umask 077	# paranoid	-rwx------
	# you can override the default umask
	# for specific groups later...
	if [ -d /local ]; then
		LOCAL=/local
	else
		LOCAL=/usr/local
	# set system specific things,
	# eg. set PATH,MANPATH 
	# override default ulimit if desired.
	# defult ulmit is unlimited on SunOS
	# and 4Mb for most System V
	case $OS in
	AmigaDOS)
		PATH=/c:/sys/rexxc:/gcc:/usr/bin:$PATH:.
		MANPATH=/usr/share/man
		LOGNAME=root
		USER=root
		defterm=amiga	
	SunOS)
		# On sun's /bin -> /usr/bin so leave it out!
		PATH=.:/usr/bin:/usr/ucb:/usr/5bin
		MANPATH=/usr/man
		defterm=vt220
	SCO-UNIX)
		PATH=.:/bin:/usr/bin:/usr/lbin:/usr/dbin:/usr/ldbin
		MANPATH=/usr/man
		defterm=ansi
	B.O.S.)
		PATH=.:/bin:/usr/bin
		if [ -d /usr/ucb ]; then
			PATH=$PATH:/usr/ucb
		MANPATH=/usr/catman
		defterm=vt220
		SRC_COMPAT=_SYSV
		export SRC_COMPAT
		PATH=.:/bin:/usr/bin
		if [ -d /usr/ucb ]; then
			PATH=$PATH:/usr/ucb
		MANPATH=/usr/catman
		defterm=vt220
	esac
	if [ -d ${LOCAL}/bin ]; then
		PATH=$PATH:${LOCAL}/bin
	if [ -d $HOME/bin -a "$HOME" != / ]; then
		PATH=$PATH:$HOME/bin
	if [ -d ${LOCAL}/man ]; then
		MANPATH=$MANPATH:${LOCAL}/man
	# make sure these are set at least once
#	LOGNAME=${LOGNAME:-`logname`}
#	USER=${USER:-$LOGNAME}
	# this is adapted from my whoami.sh
	# we expect id to produce output like:
	# uid=100(sjg) gid=10(staff) groups=10(staff),...
	S='('
	E=')'
#	GROUP=`id | cut -d= -f3 | \
#		sed -e "s;^[^${S}][^${S}]*${S}\([^${E}][^${E}]*\)${E}.*$;\1;"`
	GROUP=other
	# set some group specific defaults
	case "$GROUP" in
	staff)	# staff deal with things that non-staff 
		# have no business looking at
		umask 027
	extern)	# we put external accounts in group "extern"
		# give them as much privacy as we can...
		umask 077
		ulimit 16384	# 8Mb file limit
		TMOUT=600	# idle timeout
	esac
	unset S E GROUP
	export LOCAL TTY PATH LOGNAME USER
	if [ -t 1 ]; then
#		TTY=`tty`
#		TTY=`basename $TTY`
		TTY=console
		ORGANIZATION="Philippe Brand phb#telesys-innov.fr"
#		COPYRIGHT="Copyright (c) `date +19%y` $ORGANIZATION"
		COPYRIGHT="Copyright (c) 1993 $ORGANIZATION"
		export ORGANIZATION COPYRIGHT
		# set up some env variables
		MAIL=/usr/spool/mail/$USER
		MAILPATH=/usr/spool/mail/$USER:/etc/motd
		EMACSDIR=${LOCAL}/lib/emacs
		PAGER=${PAGER:-more}
		export MAIL EMACSDIR MANPATH MAILPATH PAGER
		EDITOR=emacs
		FCEDIT=${EDITOR}	
		PROMPT="<$LOGNAME@$HOSTNAME>$ "
		PUBDIR=/usr/spool/uucppublic
		export PUBDIR 
		[ -f /etc/profile.TeX ] && . /etc/profile.TeX
	else
		TTY=none
	# test (and setup if we are Korn shell)
	if [ "$RANDOM" != "$RANDOM" ]; then
		# we are Korn shell
		SHELL=/bin/ksh
		ENV=${HOME%/}/.kshrc
		PROMPT="<$LOGNAME@$HOSTNAME:!>$ "
		export HISTSIZE HISTFILE ENV
		CDPATH=.:$HOME
		if [ "$TMOUT" ]; then
			typeset -r TMOUT
	else
		SHELL=/bin/sh
	PS1=$PROMPT
	export SHELL PS1 EDITOR PATH PROMPT HOSTNAME CDPATH FCEDIT
# login time initialization
case "$_INIT_" in
*log*) ;;
*)	_INIT_="$_INIT_"log
#	if [ $TTY != none -a "$0" != "-su" -a "$LOGNAME" = "`logname`" -a ! -f ~/.hushlogin ]
	if [ $TTY != none -a "$0" != "-su" -a ! -f ~/.hushlogin ]
	then
#		case $TERM in
#		network|unknown|dialup|"") 
#			echo $N "Enter terminal type [$defterm]: $C" 1>&2
#			read tmpterm
#			TERM=${tmpterm:-$defterm}
#			;;
#		esac
		# set up desired tty modes
#		stty intr '^c'
#		case $TERM in
#		wy50)	stty erase '^h';;
#		*)	stty erase '^?';;
#		esac
		# welcome first time users
		[ -r ${LOCAL}/etc/1stlogin.ann -a ! -f $HOME/... ] && \
			. ${LOCAL}/etc/1stlogin.ann
		# not all of the following are appropriate at all sites
		# Sun's don't need to cat /etc/motd for instance
		case "$OS" in
		SunOS)	;;
		SCO-UNIX)	
			[ -s /etc/motd ] && cat /etc/motd
			[ -x /usr/bin/mail -a -s "$MAIL" ] && 
				echo "You have mail."
			[ -x /usr/bin/news ] && /usr/bin/news -n
			;;
			[ -s /etc/motd ] && cat /etc/motd
			if [ -x /usr/bin/mailx ]; then
		 	  if mailx -e; then
			    echo "You have mail."
			    # show the the headers, this might
			    # be better done in .profile so they
			    # can override it.
#			    mailx -H
			  fi
			fi
			[ -x /usr/bin/news ] && /usr/bin/news -n
			;;
		esac
		[ -x /usr/games/fortune ] && /usr/games/fortune -a
		# remind folk who turned on reply.pl to turn it off.
		if [ -f $HOME/.forward ]; then
			echo "Your mail is being forwarded to:"
			cat $HOME/.forward
			if [ -f $HOME/.recording ]; then
				echo "Perhaps you should run \"reply.pl off\""
			fi
	unset tmpterm defterm C N
	TERM=${TERM:-unknown}
	export TERM TTY
# Handle X-terminals if necessary
[ -f /etc/profile.X11 ] && . /etc/profile.X11