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koreader/kindle/koreader.sh

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#!/bin/sh
export LC_ALL="en_US.UTF-8"
PROC_KEYPAD="/proc/keypad"
PROC_FIVEWAY="/proc/fiveway"
[ -e $PROC_KEYPAD ] && echo unlock > $PROC_KEYPAD
[ -e $PROC_FIVEWAY ] && echo unlock > $PROC_FIVEWAY
# By default, don't stop the framework.
if [ "$1" == "--framework_stop" ] ; then
shift 1
STOP_FRAMEWORK="yes"
# Yield a bit to let stuff stop properly...
echo "Stopping framework . . ."
sleep 2
else
STOP_FRAMEWORK="no"
fi
# Check which type of init system we're using
if [ -d /etc/upstart ] ; then
INIT_TYPE="upstart"
else
INIT_TYPE="sysv"
fi
# we're always starting from our working directory
cd /mnt/us/koreader
# export trained OCR data directory
export TESSDATA_PREFIX="data"
# export dict directory
export STARDICT_DATA_DIR="data/dict"
# accept input ports for zsync plugin
iptables -A INPUT -i wlan0 -p udp --dport 5670 -j ACCEPT
iptables -A INPUT -i wlan0 -p tcp --dport 49152:49162 -j ACCEPT
# bind-mount system fonts
if ! grep /mnt/us/koreader/fonts/host /proc/mounts ; then
mount -o bind /usr/java/lib/fonts /mnt/us/koreader/fonts/host
fi
# bind-mount altfonts
if [ -d /mnt/us/fonts ] ; then
mkdir -p /mnt/us/koreader/fonts/altfonts
if ! grep /mnt/us/koreader/fonts/altfonts /proc/mounts ; then
mount -o bind /mnt/us/fonts /mnt/us/koreader/fonts/altfonts
fi
fi
# bind-mount linkfonts
if [ -d /mnt/us/linkfonts/fonts ] ; then
mkdir -p /mnt/us/koreader/fonts/linkfonts
if ! grep /mnt/us/koreader/fonts/linkfonts /proc/mounts ; then
mount -o bind /mnt/us/linkfonts/fonts /mnt/us/koreader/fonts/linkfonts
fi
fi
# check if we are supposed to shut down the Amazon framework
if [ "${STOP_FRAMEWORK}" == "yes" ]; then
# Upstart or SysV?
if [ "${INIT_TYPE}" == "sysv" ] ; then
/etc/init.d/framework stop
else
# The framework job sends a SIGTERM on stop, trap it so we don't get killed if we were launched by KUAL
trap "" SIGTERM
stop lab126_gui
fi
fi
# check if kpvbooklet was launched for more than once, if not we will disable pillow
# there's no pillow if we stopped the framework, and it's only there on systems with upstart anyway
if [ "${STOP_FRAMEWORK}" == "no" -a "${INIT_TYPE}" == "upstart" ] ; then
count=`lipc-get-prop -eiq com.github.koreader.kpvbooklet.timer count`
if [ "$count" == "" -o "$count" == "0" ]; then
lipc-set-prop com.lab126.pillow disableEnablePillow disable
fi
fi
# stop cvm (sysv & framework up only)
if [ "${STOP_FRAMEWORK}" == "no" -a "${INIT_TYPE}" == "sysv" ] ; then
killall -stop cvm
fi
# finally call reader
./reader.lua "$@" 2> crash.log
# clean up forked process in case the reader crashed
if [ "${INIT_TYPE}" == "sysv" ] ; then
killall -TERM reader.lua
else
# We trapped SIGTERM, remember? ;)
killall -KILL reader.lua
fi
# unmount system fonts
if grep /mnt/us/koreader/fonts/host /proc/mounts ; then
umount /mnt/us/koreader/fonts/host
fi
# unmount altfonts
if grep /mnt/us/koreader/fonts/altfonts /proc/mounts ; then
umount /mnt/us/koreader/fonts/altfonts
fi
# unmount linkfonts
if grep /mnt/us/koreader/fonts/linkfonts /proc/mounts ; then
umount /mnt/us/koreader/fonts/linkfonts
fi
# always try to continue cvm
if ! killall -cont cvm ; then
if [ "${INIT_TYPE}" == "sysv" ] ; then
/etc/init.d/framework start
else
start lab126_gui
fi
fi
# display chrome bar (upstart & framework up only)
if [ "${STOP_FRAMEWORK}" == "no" -a "${INIT_TYPE}" == "upstart" ] ; then
lipc-set-prop com.lab126.pillow disableEnablePillow enable
fi