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Viewing changes to utopic/etc/init.d/bootchart

  • Committer: Dimitri John Ledkov
  • Date: 2014-11-19 12:58:41 UTC
  • Revision ID: dimitri.j.ledkov@intel.com-20141119125841-98dr37roy8dvcv3b
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utopic/etc/init.d/bootchart
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#!/bin/sh -e
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### BEGIN INIT INFO
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# Provides:          bootchart
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# Required-Start:
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# Required-Stop:
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# Should-Start:      
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# Default-Start:     S
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# Default-Stop:
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# Short-Description: Start bootchart
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# Description:       Bootchart is normally started from the initramfs
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#                    however this starts it if not
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### END INIT INFO
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[ -x /lib/bootchart/collector ] || exit 0
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# Jail we run from in initramfs
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JAIL=/dev/.bootchart
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# Where we put the output
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LOGS=/var/run/bootchart
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test -d $JAIL && exit 0
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grep -q "profile" /proc/cmdline && exit 0
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grep -q "bootchart=disable" /proc/cmdline && exit 0
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if grep -q "bootchart=[0-9]*hz" /proc/cmdline; then
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    HZ=$(sed -e 's/.*bootchart=//;s/hz.*//' /proc/cmdline)
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else
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    HZ=25
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fi
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# Get lsb functions
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. /lib/lsb/init-functions
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. /etc/default/rcS
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case "$1" in
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    start)
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        mkdir -p $LOGS
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        /lib/bootchart/collector $HZ $LOGS 2>/dev/null &
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        ;;
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    stop|restart|reload|force-reload)
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        ;;
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    *)
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        log_success_msg "Usage: /etc/init.d/bootchart {start|stop|restart|reload|force-reload}"
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        exit 1
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esac
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exit 0