#!/bin/bash

# shell script to remove all of my IPC keys

# Modified by Robert Martin to work on Mac 10.4, due to IPCS requiring sudo to list any

# shared memory usage, even if you own it; also modified using Jim Wyllie's "kill

# all related processes" idea

OS_VERS=""

NOT_KILLED=""

PS_LIST=""

KILLPROCESSLIST="amsbenchr lt-amsbenchr \

amsbenchs lt-amsbenchs \

amsd lt-amsd \

amshello lt-amshello \

amslog lt-amslog \

amslogport lt-amslogport \

amsshell lt-amsshell \

bpadmin lt-bpadmin \

bpclock lt-bpclock \

bpcounter lt-bpcounter \

bpdriver lt-bpdriver \

bpecho lt-bpecho \

bprecvfile lt-bprecvfile \

bpsendfile lt-bpsendfile \

bpsink lt-bpsink \

bpsource lt-bpsource \

bpstats lt-bpstats \

bptrace lt-bptrace \

brsccla lt-brsccla \

brsscla lt-brsscla \

bputa lt-bputa \

cfdpadmin lt-cfdpadmin \

cfdpclock lt-cfdpclock \

cfdptest lt-cfdptest \

dgr2file lt-dgr2file \

dgrcla lt-dgrcla \

dtn2admin lt-dtn2admin \

dtn2adminep lt-dtn2adminep \

dtn2fw lt-dtn2fw \

file2dgr lt-file2dgr \

file2sdr lt-file2sdr \

file2sm lt-file2sm \

file2tcp lt-file2tcp \

file2udp lt-file2udp \

ionadmin lt-ionadmin \

ipnadmin lt-ipnadmin \

ipnadminep lt-ipnadminep \

ipnfw lt-ipnfw \

lgagent lt-lgagent \

lgsend lt-lgsend \

ltpadmin lt-ltpadmin \

ltpcli lt-ltpcli \

ltpclo lt-ltpclo \

ltpclock lt-ltpclock \

ltpcounter lt-ltpcounter \

ltpdriver lt-ltpdriver \

ltpmeter lt-ltpmeter \

owltsim lt-owltsim \

owlttb lt-owlttb \

psmshell lt-psmshell \

psmwatch lt-psmwatch \

ramstest lt-ramstest \

rfxclock lt-rfxclock \

sdr2file lt-sdr2file \

sdrmend lt-sdrmend \

sdrwatch lt-sdrwatch \

sm2file lt-sm2file \

smlistsh lt-smlistsh \

tcpcli lt-tcpcli \

tcpclo lt-tcpclo \

stcpcli lt-stcpcli \

stcpclo lt-stcpclo \

tcp2file lt-tcp2file \

udpcli lt-udpcli \

udpclo lt-udpclo \

udplsi lt-udplsi \

udplso lt-udplso \

udp2file lt-udp2file \

"

sw_vers 2> /dev/null > /dev/null

#if sw_vers ran, then we're on a mac system

if [[ ! $? ]]; then

OS_VERS=`sw_vers | grep 10.4`

fi

echo "Sending TERM to ${KILLPROCESSLIST}..."

for THECOMMAND in ${KILLPROCESSLIST}; do

killall "${THECOMMAND}" &> /dev/null

done

sleep 2

echo "Sending KILL to the processes..."

for THECOMMAND in ${KILLPROCESSLIST}; do

killall -9 "${THECOMMAND}" &> /dev/null

done

sleep 2

PS_LIST=`ps -e`

echo "Checking if all processes ended..."

for THECOMMAND in ${KILLPROCESSLIST}; do

NOT_KILLED=`echo "${PS_LIST}" | grep '${THECOMMAND}' | grep -v grep`

if [[ "$NOT_KILLED" ]]; then

echo "Unknown error: process '${THECOMMAND}' not killed...try rebooting?"

fi

NOT_KILLED=""

done

echo "Deleting shared memory to remove SDR..."

if [[ -z "$OS_VERS" ]]; then

# For mac 10.5 and Linux

for Q in `ipcs -q | grep $USER | awk '{ print $2 }'`; do ipcrm -q $Q; done

for M in `ipcs -m | grep $USER | awk '{ print $2 }'`; do ipcrm -m $M; done

for S in `ipcs -s | grep $USER | awk '{ print $2 }'`; do ipcrm -s $S; done

else

# For mac 10.4, since ipcs on it is weird.

echo "Since ipcs on Apple OSX 10.4 is weird, this script (killm) needs to use sudo, and will ask for your password"

for Q in `sudo ipcs -q | grep $USER | awk '{ print $3 }'`; do ipcrm -Q $Q; done

for M in `sudo ipcs -m | grep $USER | awk '{ print $3 }'`; do ipcrm -M $M; done

for S in `sudo ipcs -s | grep $USER | awk '{ print $3 }'`; do ipcrm -S $S; done

fi

echo "Killm completed."