65 lines
1.1 KiB
Bash
65 lines
1.1 KiB
Bash
#!/bin/bash
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# Start/stop/restart reniced.
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### BEGIN INIT INFO
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# Provides: reniced
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Start the reniced service.
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# Description: Service that periodically checks and changes runtime niceness of given (by name) processes.
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### END INIT INFO
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# Start reniced:
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_start() {
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echo -n "Starting Reniced daemon: /usr/sbin/reniced"
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/usr/sbin/reniced
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echo
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}
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# Stop reniced:
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_stop() {
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echo -n "Stopping Reniced daemon..."
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if [ -r /var/run/reniced.pid ]; then
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kill -HUP "$(cat /var/run/reniced.pid)"
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rm -f "/var/run/reniced.pid"
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else
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killall -HUP -q reniced
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fi
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echo
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}
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# Restart renicedd:
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_restart() {
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_stop
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sleep 1
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_start
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}
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# Check if reniced is running
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_status() {
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if [ -e /var/run/reniced.pid ]; then
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echo "reniced is running as pid $(cat /run/reniced.pid)."
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else
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echo "reniced is stopped."
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exit 1
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fi
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}
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case "$1" in
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'start')
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_start
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;;
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'stop')
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_stop
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;;
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'restart')
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_restart
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;;
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'status')
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_status
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;;
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*)
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echo "usage $0 start|stop|restart|status"
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esac
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