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Viewing changes to etc/init.d/savecache

  • Committer: Dimitri John Ledkov
  • Date: 2014-05-06 18:45:46 UTC
  • Revision ID: dimitri.ledkov@canonical.com-20140506184546-5toyx56xxrue0f0v
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etc/init.d/savecache
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#!/sbin/openrc-run
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# Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
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# Released under the 2-clause BSD license.
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description="Saves the caches OpenRC uses to non volatile storage"
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start()
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{
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        if [ -e "$RC_SVCDIR"/clock-skewed ]; then
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                ewarn "WARNING: clock skew detected!"
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                if ! yesno "${RC_GOINGDOWN}"; then
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                        eerror "Not saving deptree cache"
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                        return 1
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                fi
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        fi
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        if ! checkpath -W "$RC_LIBEXECDIR"; then
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                ewarn "WARNING: ${RC_LIBEXECDIR} is not writable!"
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                if ! yesno "${RC_GOINGDOWN}"; then
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                        ewarn "Unable to save deptree cache"
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                        return 1
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                fi
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                return 0
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        fi
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        ebegin "Saving dependency cache"
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        local rc=
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        if [ ! -d "$RC_LIBEXECDIR"/cache ]; then
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                rm -rf "$RC_LIBEXECDIR"/cache
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                if ! mkdir "$RC_LIBEXECDIR"/cache; then
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                        rc=$?
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                        if yesno "${RC_GOINGDOWN}"; then
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                                rc=0
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                        fi
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                        eend $rc
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                        return $rc
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                fi
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        fi
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        local save=
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        for x in deptree depconfig shutdowntime softlevel nettree rc.log; do
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                [ -e "$RC_SVCDIR/$x" ] && save="$save $RC_SVCDIR/$x"
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        done
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        if [ -n "$save" ]; then
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                cp -p $save "$RC_LIBEXECDIR"/cache 2>/dev/null
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        fi
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        rc=$?
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        if yesno "${RC_GOINGDOWN}"; then
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                rc=0
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        fi
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        eend $rc
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}