#! /bin/sh##   pconsole WJ101#   Copyright (C) 2001  Walter de Jong <walter@heiho.net>##   This program is free software; you can redistribute it and/or modify#   it under the terms of the GNU General Public License as published by#   the Free Software Foundation; either version 2 of the License, or#   (at your option) any later version.##   This program is distributed in the hope that it will be useful,#   but WITHOUT ANY WARRANTY; without even the implied warranty of#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the#   GNU General Public License for more details.##   You should have received a copy of the GNU General Public License#   along with this program; if not, write to the Free Software#   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA##	pconsole.sh	WJ101##	Open windows and have pconsole attach to them#	NOTE: ssh is weird and it doesn't work without the ssh.sh wrapper script## Change to "1" or "yes" to enable debuggingDEBUG=""if [ ! -z "${DEBUG}" ]then	set -xfiPATH=/bin:/usr/bin:/usr/bin/X11:/usr/openwin/bin:/usr/local/bin:/usr/bsd:/usr/share/bin:/opt/bin:/etc:/usr/etcprefix=@prefix@exec_prefix=@exec_prefix@bindir=@bindir@##	options: you can overrule these by setting them in your environment#if [ -z "${P_TERM}" ]then	P_TERM=xtermfiif [ -z "${P_TERM_OPTIONS}" ]then	P_TERM_OPTIONS="-geometry 40x12 -fn 5x7"fiif [ -z "${P_CONNECT_CMD}" ]then	P_CONNECT_CMD="${bindir}/ssh.sh"fiif [ -z "${P_CONSOLE_OPTIONS}" ]then	P_CONSOLE_OPTIONS="-geometry 60x12"fi##	get tty#	Mind that ps output may be platform dependent#	If so, you have to adjust this function##	What it does is get the tty that has the parent pid equal to the pid of#	the xterm we launched#function get_tty {	if [ ! -z "${DEBUG}" ]	then		set -x	fi	PS_PERSONALITY=posix		# may be needed for GNU ps :P	ps -ef 2>/dev/null | awk '{ print $3 " " $6 }' | egrep "^$1" | awk '{ print $2 }'}##	main#if [ -z "$1" ]then	PROG=`basename $0`	echo "usage: ${PROG}" '<hostname>[:port] [...]'	exit 1fiTHIS_TTY=`tty`##	run this in a sub-shell so the user gets the prompt back#	We start all windows, give them some time to initialize, and then get all#	ttys that have those (parent) pids#	Then we combine the host#tty pairs, and give that to the pconsole binary#(	if [ ! -z "${DEBUG}" ]	then		set -x	fi	HOSTLIST="$*"	for HOST in ${HOSTLIST}	do# get optional port number		PORT=`echo "${HOST}" | cut -d: -f2`		HOSTNAME=`echo "${HOST}" | cut -d: -f1`		if [ "${PORT}" = "${HOSTNAME}" ];		then			PORT=''		fi# open windows		${P_TERM} ${P_TERM_OPTIONS} -title "pconsole: ${HOST}" -name "pconsole: ${HOST}" -e ${P_CONNECT_CMD} ${HOSTNAME} ${PORT} &		PID=$!		PIDLIST="${PIDLIST} ${PID}"	done	for PID in ${PIDLIST}	do		TTY=''		while [ -z "${TTY}" ]		do			TTY=`get_tty "${PID}"`# sometimes xterm is too slow forking off, and get_tty will give the same# tty as we started from. This would be incorrect, and if so, we try again			if [ "/dev/${TTY}" = "${THIS_TTY}" ];			then				TTY=''				sleep 1			fi		done		HOST=`echo ${HOSTLIST} | cut -d\  -f1`		HOSTLIST=`echo ${HOSTLIST} | cut -d\  -f2-999`		if [ ! -z "${HOST}" ]		then			TTYS="${TTYS} ${HOST}#/dev/${TTY}"		else			TTYS="${TTYS} /dev/${TTY}"		fi	done# start pconsole	${P_TERM} ${P_CONSOLE_OPTIONS} -title pconsole -name pconsole -e "${bindir}/pconsole" ${TTYS}# terminate all open windows	if [ ! -z "${PIDLIST}" ]	then		kill ${PIDLIST} >/dev/null 2>&1	fi	exit 0) &exit 0# EOB