31 lines
633 B
Bash
31 lines
633 B
Bash
#!/bin/sh
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# Nico Schottelius
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# wait for daemon to terminate
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# the pidfile is our first argument,
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# the dameon the second and all others are for the daemon
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# 2005-06-12 (Last Changed: 2005-06-17)
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# how long to sleep before rechecking
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SLEEP=5
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if [ $# -lt 2 ]; then
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echo "`basename $0` <pidfile> <daemon> [daemon arguments]"
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exit 1
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fi
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PIDFILE=$1; shift
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DAEMON=$1; shift
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# remove old pidfile
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[ -e "$PIDFILE" ] && rm -f $PIDFILE
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$DAEMON $@
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PID=$(cat "$PIDFILE")
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ISALIVE=$(ps ax | awk '{ print $1 }' | grep "^$PID\$")
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while [ "$ISALIVE" ]; do
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sleep ${SLEEP}
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ISALIVE=$(ps ax | awk '{ print $1 }' | grep "^$PID\$")
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done
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