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#!/bin/sh
# wait for amd to die on local host before returning from program.
# Usage: wait4amd2die [delay [count]]
# If not specified, delay=5 seconds and count=6 (total 30 seconds)
# If at end of total delay amd is till up, return 1; else return 0.
#
# Package: am-utils-6.x
# Author: Erez Zadok <ezk@cs.columbia.edu>
#set -x
# set path
prefix=@prefix@
exec_prefix=@exec_prefix@
PATH=@sbindir@:@bindir@:/usr/bin:/bin:${PATH}
export PATH
# how long to wait?
if test -n "$1"
then
delay=$1
else
delay=3
fi
# how many times to delay
if test -n "$2"
then
count=$2
else
count=10
fi
i=1
maxcount=`expr $count + 1`
while [ $i != $maxcount ]; do
# run amq
@sbindir@/amq > /dev/null 2>&1
if [ $? != 0 ]
then
# amq failed to run (because amd is dead)
echo "wait4amd2die: amd is down!"
exit 0
fi
echo "wait4amd2die: delay $delay sec ($i of $count)..."
sleep $delay
i=`expr $i + 1`
done
echo "wait4amd2die: amd is still up..."
exit 1
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