#!/system/bin/sh
#
# mount ext partition from sd card
#
# Last edited by SparksCo 06/21/2011

BB="logwrapper busybox";

if [ "$SD_EXT_DIRECTORY" = "" ];
then
    SD_EXT_DIRECTORY=/sd-ext;
fi;

# find SD Card
for MMC_NUM in `seq 0 9`;
do
    MMC_TYPE=`cat /sys/block/mmcblk$MMC_NUM/device/type`
    if [ "$MMC_TYPE" = "SD" ];
    then
        # 2nd partition of sdcard should be the sd-ext if exist
        SD_EXT_PART=/dev/block/mmcblk${MMC_NUM}p2

        # wait for the device to settle
        COUNT=7;
        until [ -b "$SD_EXT_PART" ] || [ $COUNT -lt 1 ];
        do
            log -p i -t mountsd "$SD_EXT_PART not ready, waiting $COUNT seconds..."
            sleep 1;
            COUNT=$((COUNT-1));
        done;
        break
    fi
done