#!/bin/sh
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# HISTORY

TEST_MWM=../../../clients/mwm/mwm

SYSTEM=`uname -a | awk -F' ' '{print $1}'`

echo "System is "${SYSTEM}

# print out warnings and question
	echo; echo
	echo "This is the execution script for the test - PINames"
	echo
	echo "To begin this test, the window manager \"mwm\" will be"
	echo "killed and restarted with additions to the resource database."
	echo "You will be asked to hit return when the new \"mwm\" is"
	echo "up and running.  Then, the actual test will be run, and upon"
	echo "completion, the original \"mwm\" will be restarted with it's"
	echo "original resource database intact."
	echo
	echo "It is assumed the original \"mwm\" running was ${TEST_MWM}," 
	echo "and, therefore, that is what will be restarted."
	echo

if [ ${SYSTEM} = "HP-UX" ]
then
# HP version
	echo "Do you want to continue? (n) \c"
else
# others, like DEC version
	echo -n "Do you want to continue? (n) "
fi

	read ANS
	ANS2=".${ANS}"
	if [ ${ANS2} != ".y" ]
	then
		echo "Cancelling test."
		exit
	fi

# merge in new resources into database
	xrdb -edit /tmp/oldxdef$$
	xrdb -merge < ./PI.Xdefaults

# get the wm process and kill it
#	look for " mwm" or ".../mwm"
#	this should give you only things that really are mwm
#	remove all leading whitespace and replace multiple
#	tabs/spaces with 1 space
if [ ${SYSTEM} = "HP-UX" ]
then
# HP version
	MWM_LINE=`ps -ef | egrep ' mwm|/mwm' | grep -v egrep`
	BETTER_MWM_LINE=`echo ${MWM_LINE} | sed -e 's/^[	 ]*//
		s/[	 ][	 ]*/ /g'`
	MWM_PID=`echo ${BETTER_MWM_LINE} | cut -d' ' -f2`
	MWM_CMD=`echo ${BETTER_MWM_LINE} | cut -d' ' -f8-`
	MWM_OPTS=`echo ${BETTER_MWM_LINE} | cut -d' ' -f9-`
else
# others, like DEC version
    MWM_LINE=`ps -axw | egrep ' mwm|/mwm' | grep -v egrep`
	BETTER_MWM_LINE=`echo ${MWM_LINE} | sed -e 's/^[   ]*//
		s/[  ][  ]*/ /g'`
	MWM_PID=`echo ${BETTER_MWM_LINE} | cut -d' ' -f1`
	MWM_CMD=`echo ${BETTER_MWM_LINE} | cut -d' ' -f5-`
	MWM_OPTS=`echo ${BETTER_MWM_LINE} | cut -d' ' -f6-`
fi

	kill -9 ${MWM_PID}

# start new wm and then start test
	${TEST_MWM} ${MWM_OPTS} >/dev/null 2>&1 &
	sleep 10

if [ ${SYSTEM} = "HP-UX" ]
then
# HP version
	echo "Hit return after the new \"mwm\" is up and running. (CR) \c"
else
# others, like DEC version
	echo -n "Hit return after the new \"mwm\" is up and running. (CR) "
fi

	read ANS

# now start the test program
	PINames

# restore old resource database, kill new wm and restart old one
	echo "The original \"mwm\" is being restored..."

if [ -s /tmp/oldxdef$$ ]
then
	xrdb /tmp/oldxdef$$
else
	xrdb -remove	
fi

# remove all leading whitespace and replace multiple tabs/spaces with 1 space
if [ ${SYSTEM} = "HP-UX" ]
then
# HP version
	MWM_LINE=`ps -ef | egrep ' mwm|/mwm' | grep -v egrep`
	BETTER_MWM_LINE=`echo ${MWM_LINE} | sed -e 's/^[	 ]*//
		s/[	 ][	 ]*/ /g'`
	TEST_MWM_PID=`echo ${BETTER_MWM_LINE} | cut -d' ' -f2`
else
# others, like DEC version
    MWM_LINE=`ps -axw | egrep ' mwm|/mwm' | grep -v egrep`
	BETTER_MWM_LINE=`echo ${MWM_LINE} | sed -e 's/^[   ]*//
		s/[  ][  ]*/ /g'`
	TEST_MWM_PID=`echo ${BETTER_MWM_LINE} | cut -d' ' -f1`
fi

	kill -9 ${TEST_MWM_PID}
#	${MWM_CMD} >/dev/null 2>&1 &
	${TEST_MWM} ${MWM_OPTS} >/dev/null 2>&1 &

	rm -f /tmp/oldxdef$$*

# end of script