mirror of
https://github.com/koreader/koreader
synced 2024-11-16 06:12:56 +00:00
269 lines
8.5 KiB
Bash
Executable File
269 lines
8.5 KiB
Bash
Executable File
#!/bin/sh
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export LC_ALL="en_US.UTF-8"
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PROC_KEYPAD="/proc/keypad"
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PROC_FIVEWAY="/proc/fiveway"
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[ -e $PROC_KEYPAD ] && echo unlock > $PROC_KEYPAD
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[ -e $PROC_FIVEWAY ] && echo unlock > $PROC_FIVEWAY
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# KOReader's working directory
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KOREADER_DIR="/mnt/us/koreader"
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# Load our helper functions...
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if [ -f "${KOREADER_DIR}/libkohelper.sh" ] ; then
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source "${KOREADER_DIR}/libkohelper.sh"
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else
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echo "Can't source helper functions, aborting!"
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exit 1
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fi
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# Handle logging...
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logmsg()
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{
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# Use the right tools for the platform
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if [ "${INIT_TYPE}" == "sysv" ] ; then
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msg "koreader: ${1}" "I"
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elif [ "${INIT_TYPE}" == "upstart" ] ; then
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f_log I koreader wrapper "" "${1}"
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fi
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# And throw that on stdout too, for the DIY crowd ;)
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echo "${1}"
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}
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# Go away if we're on FW 5.0, it's not supported
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if [ "${INIT_TYPE}" == "upstart" ] ; then
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if grep '^Kindle 5\.0' /etc/prettyversion.txt > /dev/null 2>&1 ; then
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logmsg "FW 5.0 is not supported. Update to 5.1!"
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# And... scene!
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exit 0
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fi
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fi
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# Keep track of what we do with pillow...
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PILLOW_DISABLED="no"
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# Keep track of if we were started through KUAL
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FROM_KUAL="no"
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# By default, don't stop the framework.
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if [ "$1" == "--framework_stop" ] ; then
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shift 1
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STOP_FRAMEWORK="yes"
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NO_SLEEP="no"
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elif [ "$1" == "--asap" ] ; then
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# Start as soon as possible, without sleeping to workaround UI quirks
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shift 1
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NO_SLEEP="yes"
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STOP_FRAMEWORK="no"
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# Don't sleep during eips calls either...
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export EIPS_NO_SLEEP="true"
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else
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STOP_FRAMEWORK="no"
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NO_SLEEP="no"
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fi
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# Detect if we were started by KUAL by checking our nice value...
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if [ "$(nice)" == "5" ] ; then
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FROM_KUAL="yes"
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if [ "${NO_SLEEP}" == "no" ] ; then
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# Yield a bit to let stuff stop properly...
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logmsg "Hush now . . ."
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# NOTE: This may or may not be terribly useful...
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usleep 250000
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fi
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# Kindlet threads spawn with a nice value of 5, go back to a neutral value
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logmsg "Be nice!"
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renice -n -5 $$
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fi
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# we're always starting from our working directory
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cd "${KOREADER_DIR}"
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# Handle pending OTA update
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NEWUPDATE="${KOREADER_DIR}/ota/koreader.updated.tar"
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INSTALLED="${KOREADER_DIR}/ota/koreader.installed.tar"
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if [ -f "${NEWUPDATE}" ] ; then
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logmsg "Updating koreader . . ."
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# Look for our own GNU tar build to do a fancy progress tracking...
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GNUTAR_BIN="${KOREADER_DIR}/tar"
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if [ -x "${GNUTAR_BIN}" ] ; then
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# Let our checkpoint script handle the detailed visual feedback...
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eips_print_bottom_centered "Updating koreader" 1
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${GNUTAR_BIN} -C "/mnt/us" --no-same-owner --no-same-permissions --checkpoint=200 --checkpoint-action=exec='./kotar_cpoint $TAR_CHECKPOINT' -xf "${NEWUPDATE}"
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else
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# Fall back to busybox tar
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eips_print_bottom_centered "Updating koreader . . ." 1
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tar -C "/mnt/us" -xf "${NEWUPDATE}"
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fi
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# Cleanup behind us...
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if [ $? -eq 0 ] ; then
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mv "${NEWUPDATE}" "${INSTALLED}"
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logmsg "Update sucessful :)"
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eips_print_bottom_centered "Update successful :)" 1
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else
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# Huh ho...
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logmsg "Update failed :("
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eips_print_bottom_centered "Update failed :(" 1
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fi
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fi
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# load our own shared libraries if possible
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export LD_LIBRARY_PATH=${KOREADER_DIR}/libs:$LD_LIBRARY_PATH
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# export trained OCR data directory
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export TESSDATA_PREFIX="data"
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# export dict directory
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export STARDICT_DATA_DIR="data/dict"
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# export external font directory
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export EXT_FONT_DIR="/mnt/us/fonts"
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logmsg "Setting up IPTables rules . . ."
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# accept input ports for zsync plugin
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iptables -A INPUT -i wlan0 -p udp --dport 5670 -j ACCEPT
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iptables -A INPUT -i wlan0 -p tcp --dport 49152:49162 -j ACCEPT
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# accept input ports for calibre companion
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iptables -A INPUT -i wlan0 -p udp --dport 8134 -j ACCEPT
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# bind-mount system fonts
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if ! grep ${KOREADER_DIR}/fonts/host /proc/mounts > /dev/null 2>&1 ; then
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logmsg "Mounting system fonts . . ."
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mount -o bind /usr/java/lib/fonts ${KOREADER_DIR}/fonts/host
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fi
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# bind-mount altfonts
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if [ -d /mnt/us/fonts ] ; then
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mkdir -p ${KOREADER_DIR}/fonts/altfonts
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if ! grep ${KOREADER_DIR}/fonts/altfonts /proc/mounts > /dev/null 2>&1 ; then
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logmsg "Mounting altfonts . . ."
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mount -o bind /mnt/us/fonts ${KOREADER_DIR}/fonts/altfonts
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fi
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fi
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# bind-mount linkfonts
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if [ -d /mnt/us/linkfonts/fonts ] ; then
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mkdir -p ${KOREADER_DIR}/fonts/linkfonts
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if ! grep ${KOREADER_DIR}/fonts/linkfonts /proc/mounts > /dev/null 2>&1 ; then
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logmsg "Mounting linkfonts . . ."
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mount -o bind /mnt/us/linkfonts/fonts ${KOREADER_DIR}/fonts/linkfonts
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fi
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fi
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# check if we are supposed to shut down the Amazon framework
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if [ "${STOP_FRAMEWORK}" == "yes" ] ; then
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logmsg "Stopping the framework . . ."
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# Upstart or SysV?
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if [ "${INIT_TYPE}" == "sysv" ] ; then
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/etc/init.d/framework stop
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else
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# The framework job sends a SIGTERM on stop, trap it so we don't get killed if we were launched by KUAL
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trap "" SIGTERM
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stop lab126_gui
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# NOTE: Let the framework teardown finish, so we don't start before the black screen...
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usleep 1250000
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# And remove the trap like a ninja now!
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trap - SIGTERM
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fi
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fi
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# check if kpvbooklet was launched for more than once, if not we will disable pillow
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# there's no pillow if we stopped the framework, and it's only there on systems with upstart anyway
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if [ "${STOP_FRAMEWORK}" == "no" -a "${INIT_TYPE}" == "upstart" ] ; then
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count=$(lipc-get-prop -eiq com.github.koreader.kpvbooklet.timer count)
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if [ "$count" == "" -o "$count" == "0" ] ; then
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#logmsg "Disabling pillow . . ."
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#lipc-set-prop com.lab126.pillow disableEnablePillow disable
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logmsg "Hiding the status bar . . ."
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# NOTE: One more great find from eureka (http://www.mobileread.com/forums/showpost.php?p=2454141&postcount=34)
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lipc-set-prop com.lab126.pillow interrogatePillow '{"pillowId": "default_status_bar", "function": "nativeBridge.hideMe();"}'
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PILLOW_DISABLED="yes"
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if [ "${NO_SLEEP}" == "no" ] ; then
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# NOTE: Leave the framework time to refresh the screen, so we don't start before it has finished redrawing after collapsing the title bar
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usleep 250000
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# NOTE: If we were started from KUAL, we risk getting a list item to popup right over us, so, wait some more...
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# The culprit appears to be a I WindowManager:flashTimeoutExpired:window=Root 0 0 600x30
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if [ "${FROM_KUAL}" == "yes" ] ; then
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logmsg "Playing possum to wait for the window manager . . ."
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usleep 2500000
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fi
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fi
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fi
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fi
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# stop cvm (sysv & framework up only)
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if [ "${STOP_FRAMEWORK}" == "no" -a "${INIT_TYPE}" == "sysv" ] ; then
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logmsg "Stopping cvm . . ."
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killall -stop cvm
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fi
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# finally call reader
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logmsg "Starting KOReader . . ."
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# That's not necessary when using KPVBooklet ;).
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if [ "${FROM_KUAL}" == "yes" ] ; then
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eips_print_bottom_centered "Starting KOReader . . ." 1
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fi
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./reader.lua "$@" 2> crash.log
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# clean up our own process tree in case the reader crashed (if needed, to avoid flooding KUAL's log)
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if pkill -0 reader.lua ; then
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logmsg "Sending a SIGTERM to stray KOreader processes . . ."
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killall -TERM reader.lua
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fi
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# unmount system fonts
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if grep ${KOREADER_DIR}/fonts/host /proc/mounts > /dev/null 2>&1 ; then
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logmsg "Unmounting system fonts . . ."
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umount ${KOREADER_DIR}/fonts/host
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fi
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# unmount altfonts
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if grep ${KOREADER_DIR}/fonts/altfonts /proc/mounts > /dev/null 2>&1 ; then
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logmsg "Unmounting altfonts . . ."
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umount ${KOREADER_DIR}/fonts/altfonts
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fi
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# unmount linkfonts
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if grep ${KOREADER_DIR}/fonts/linkfonts /proc/mounts > /dev/null 2>&1 ; then
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logmsg "Unmounting linkfonts . . ."
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umount ${KOREADER_DIR}/fonts/linkfonts
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fi
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# Resume cvm (only if we stopped it)
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if [ "${STOP_FRAMEWORK}" == "no" -a "${INIT_TYPE}" == "sysv" ] ; then
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logmsg "Resuming cvm . . ."
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killall -cont cvm
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fi
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# Restart framework (if need be)
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if [ "${STOP_FRAMEWORK}" == "yes" ] ; then
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logmsg "Restarting framework . . ."
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if [ "${INIT_TYPE}" == "sysv" ] ; then
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/etc/init.d/framework start
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else
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start lab126_gui
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fi
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fi
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# display chrome bar (upstart & framework up only)
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if [ "${STOP_FRAMEWORK}" == "no" -a "${INIT_TYPE}" == "upstart" ] ; then
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# Only if we actually killed it...
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if [ "${PILLOW_DISABLED}" == "yes" ] ; then
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#logmsg "Enabling pillow . . ."
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#lipc-set-prop com.lab126.pillow disableEnablePillow enable
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logmsg "Restoring the status bar . . ."
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lipc-set-prop com.lab126.pillow interrogatePillow '{"pillowId": "default_status_bar", "function": "nativeBridge.showMe();"}'
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# Poke the search bar too, so that we get a proper refresh ;)
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lipc-set-prop com.lab126.pillow interrogatePillow '{"pillowId": "search_bar", "function": "nativeBridge.hideMe(); nativeBridge.showMe();"}'
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fi
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fi
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logmsg "Restoring IPTables rules . . ."
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# restore firewall rules
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iptables -D INPUT -i wlan0 -p udp --dport 8134 -j ACCEPT
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iptables -D INPUT -i wlan0 -p udp --dport 5670 -j ACCEPT
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iptables -D INPUT -i wlan0 -p tcp --dport 49152:49162 -j ACCEPT
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