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recovery.rc
executable file
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recovery.rc
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on init
sysclktz 0
loglevel 3
# setup the global environment
export PATH /sbin:/system/sbin:/system/bin:/system/xbin
export LD_LIBRARY_PATH /system/lib
export ANDROID_BOOTLOGO 1
export ANDROID_ROOT /system
export ANDROID_ASSETS /system/app
export ANDROID_DATA /data
export INTERNAL_STORAGE /mnt/sdcard
export EXTERNAL_STORAGE /mnt/sdcard/external_sd
export ASEC_MOUNTPOINT /mnt/asec
export BOOTCLASSPATH /system/framework/core.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/android.policy.jar:/system/framework/services.jar
# ko files for 3D
insmod /modules/pvrsrvkm.ko
insmod /modules/s3c_lcd.ko
insmod /modules/s3c_bc.ko
# ko files for vibrator
insmod /lib/modules/vibrator.ko
#add booting sound property
# setprop audioflinger.bootsnd 1
# Backward compatibility
symlink /system/etc /etc
symlink /sys/kernel/debug /d
# create mountpoints
mkdir /mnt 0775 root system
mkdir /mnt/sdcard 0000 system system
# Create cgroup mount point for cpu accounting
mkdir /acct
mount cgroup none /acct cpuacct
mkdir /acct/uid
mkdir /tmp
mount tmpfs nodev /tmp
insmod /lib/modules/fsr.ko
insmod /lib/modules/fsr_stl.ko
insmod /lib/modules/rfs_glue.ko
insmod /lib/modules/rfs_fat.ko
# parameter block
mkdir /mnt/.lfs 0777 root root
insmod /lib/modules/j4fs.ko
mount j4fs /dev/block/stl6 /mnt/.lfs
insmod /lib/modules/param.ko
# Backwards Compat - XXX: Going away in G*
symlink /mnt/sdcard /sdcard
mkdir /system
mkdir /data 0771 system system
mkdir /efs 0771 system system
chown system system /efs
chmod 0771 /efs
mkdir /cache 0770 system cache
mkdir /config 0500 root root
# Directory for putting things only root should see.
mkdir /mnt/secure 0700 root root
# Directory for staging bindmounts
mkdir /mnt/secure/staging 0700 root root
# Directory-target for where the secure container
# imagefile directory will be bind-mounted
mkdir /mnt/secure/asec 0700 root root
mkdir /mnt/secure/asec_inter 0700 root root
mkdir /mnt/secure/asec_exter 0700 root root
# Secure container public mount points.
mkdir /mnt/asec 0700 root system
mount tmpfs tmpfs /mnt/asec mode=0755,gid=1000
write /proc/sys/kernel/panic_on_oops 1
write /proc/sys/kernel/hung_task_timeout_secs 0
write /proc/cpu/alignment 4
write /proc/sys/kernel/sched_latency_ns 10000000
write /proc/sys/kernel/sched_wakeup_granularity_ns 2000000
write /proc/sys/kernel/sched_compat_yield 1
write /proc/sys/kernel/sched_child_runs_first 0
# Create cgroup mount points for process groups
mkdir /dev/cpuctl
mount cgroup none /dev/cpuctl cpu
chown system system /dev/cpuctl
chown system system /dev/cpuctl/tasks
chmod 0777 /dev/cpuctl/tasks
write /dev/cpuctl/cpu.shares 1024
mkdir /dev/cpuctl/fg_boost
chown system system /dev/cpuctl/fg_boost/tasks
chmod 0777 /dev/cpuctl/fg_boost/tasks
write /dev/cpuctl/fg_boost/cpu.shares 1024
mkdir /dev/cpuctl/bg_non_interactive
chown system system /dev/cpuctl/bg_non_interactive/tasks
chmod 0777 /dev/cpuctl/bg_non_interactive/tasks
# 5.0 %
write /dev/cpuctl/bg_non_interactive/cpu.shares 52
# mount mtd partitions
# Mount /system rw first to give the filesystem a chance to save a checkpoint
#mount yaffs2 mtd@system /system
mount rfs /dev/block/stl9 /system
# use movinand second partition as /data. d.moskvitin
exec apply_disk_policy
# We chown/chmod /data again so because mount is run as root + defaults
# mount yaffs2 mtd@userdata /data nosuid nodev
#mkdir /data
#mount rfs /dev/block/stl10 /data nosuid nodev check=no
mount rfs /dev/block/mmcblk0p2 /data nosuid nodev check=no
chown system system /data
chmod 0771 /data
###################################################################
# create dbdata partition
mkdir /dbdata
mount rfs /dev/block/stl10 /dbdata nosuid nodev check=no
mkdir /dbdata/databases
chown system system /dbdata
chown system system /dbdata/databases
chmod 0771 /dbdata
chmod 0777 /dbdata/databases
###################################################################
# Create dump dir and collect dumps.
# Do this before we mount cache so eventually we can use cache for
# storing dumps on platforms which do not have a dedicated dump partition.
mkdir /data/dontpanic
chown root log /data/dontpanic
chmod 0750 /data/dontpanic
# Collect apanic data, free resources and re-arm trigger
copy /proc/apanic_console /data/dontpanic/apanic_console
chown root log /data/dontpanic/apanic_console
chmod 0640 /data/dontpanic/apanic_console
copy /proc/apanic_threads /data/dontpanic/apanic_threads
chown root log /data/dontpanic/apanic_threads
chmod 0640 /data/dontpanic/apanic_threads
write /proc/apanic_console 1
# Same reason as /data above
#mount yaffs2 mtd@cache /cache nosuid nodev
mount rfs /dev/block/stl11 /cache nosuid nodev check=no
chown system cache /cache
chmod 0770 /cache
# This may have been created by the recovery system with odd permissions
chown system cache /cache/recovery
chmod 0770 /cache/recovery
mount rfs /dev/block/stl3 /efs nosuid nodev check=no
#chown system system /efs
chown radio radio /efs
chmod 0771 /efs
#change permissions on vmallocinfo so we can grab it from bugreports
chown root log /proc/vmallocinfo
chmod 0440 /proc/vmallocinfo
chmod 0666 /dev/log/radio
chmod 0666 /dev/log/main
chmod 0666 /dev/log/event
on boot
# basic network init
ifup lo
hostname localhost
domainname localdomain
# set RLIMIT_NICE to allow priorities from 19 to -20
setrlimit 13 40 40
# Define the oom_adj values for the classes of processes that can be
# killed by the kernel. These are used in ActivityManagerService.
setprop ro.FOREGROUND_APP_ADJ 0
setprop ro.VISIBLE_APP_ADJ 1
setprop ro.SECONDARY_SERVER_ADJ 2
setprop ro.BACKUP_APP_ADJ 2
setprop ro.HOME_APP_ADJ 4
setprop ro.HIDDEN_APP_MIN_ADJ 7
setprop ro.CONTENT_PROVIDER_ADJ 14
setprop ro.EMPTY_APP_ADJ 15
# Define the memory thresholds at which the above process classes will
# be killed. These numbers are in pages (4k).
setprop ro.FOREGROUND_APP_MEM 1536
setprop ro.VISIBLE_APP_MEM 2048
setprop ro.SECONDARY_SERVER_MEM 4096
setprop ro.BACKUP_APP_MEM 4096
setprop ro.HOME_APP_MEM 4096
setprop ro.HIDDEN_APP_MEM 5120
setprop ro.CONTENT_PROVIDER_MEM 5632
setprop ro.EMPTY_APP_MEM 6144
setprop wifi.interface "eth0"
setprop ro.bt.bdaddr_path "/data/misc/bluetooth/bt_addr"
# Write value must be consistent with the above properties.
# Note that the driver only supports 6 slots, so we have HOME_APP at the
# same memory level as services.
write /sys/module/lowmemorykiller/parameters/adj 0,1,2,7,14,15
write /proc/sys/vm/overcommit_memory 1
write /proc/sys/vm/min_free_order_shift 4
write /sys/module/lowmemorykiller/parameters/minfree 1536,2048,4096,5120,5632,6144
# Set init its forked children's oom_adj.
write /proc/1/oom_adj -16
# Tweak background writeout
write /proc/sys/vm/dirty_expire_centisecs 200
write /proc/sys/vm/dirty_background_ratio 5
# Permissions for System Server and daemons.
chown radio system /sys/android_power/state
chown radio system /sys/android_power/request_state
chown radio system /sys/android_power/acquire_full_wake_lock
chown radio system /sys/android_power/acquire_partial_wake_lock
chown radio system /sys/android_power/release_wake_lock
chown radio system /sys/power/state
chown radio system /sys/power/wake_lock
chown radio system /sys/power/wake_unlock
chmod 0660 /sys/power/state
chmod 0660 /sys/power/wake_lock
chmod 0660 /sys/power/wake_unlock
chown system system /sys/class/timed_output/vibrator/enable
chown system system /sys/class/leds/keyboard-backlight/brightness
# chown system system /sys/class/leds/lcd-backlight/brightness
chown system system /sys/class/backlight/s5p_bl/brightness
chown system system /sys/class/leds/button-backlight/brightness
chown system system /sys/class/leds/jogball-backlight/brightness
chown system system /sys/class/leds/red/brightness
chown system system /sys/class/leds/green/brightness
chown system system /sys/class/leds/blue/brightness
chown system system /sys/class/leds/red/device/grpfreq
chown system system /sys/class/leds/red/device/grppwm
chown system system /sys/class/leds/red/device/blink
chown system system /sys/class/leds/red/brightness
chown system system /sys/class/leds/green/brightness
chown system system /sys/class/leds/blue/brightness
chown system system /sys/class/leds/red/device/grpfreq
chown system system /sys/class/leds/red/device/grppwm
chown system system /sys/class/leds/red/device/blink
chown system system /sys/class/timed_output/vibrator/enable
chown system system /sys/module/sco/parameters/disable_esco
chown system system /sys/kernel/ipv4/tcp_wmem_min
chown system system /sys/kernel/ipv4/tcp_wmem_def
chown system system /sys/kernel/ipv4/tcp_wmem_max
chown system system /sys/kernel/ipv4/tcp_rmem_min
chown system system /sys/kernel/ipv4/tcp_rmem_def
chown system system /sys/kernel/ipv4/tcp_rmem_max
chown root radio /proc/cmdline
#magnetic sensor yamaha
chown compass system /dev/i2c-12
chmod 0777 /dev/i2c-12
chown compass system /dev/i2c-5
chmod 0777 /dev/yamaha_compass
chown system system /dev/light
chmod 0777 /dev/light
chown system system /dev/proximity
chmod 0777 /dev/proximity
# Define TCP buffer sizes for various networks
# ReadMin, ReadInitial, ReadMax, WriteMin, WriteInitial, WriteMax,
setprop net.tcp.buffersize.default 4096,87380,110208,4096,16384,110208
setprop net.tcp.buffersize.wifi 4095,87380,110208,4096,16384,110208
setprop net.tcp.buffersize.umts 4094,87380,110208,4096,16384,110208
setprop net.tcp.buffersize.edge 4093,26280,35040,4096,16384,35040
setprop net.tcp.buffersize.gprs 4092,8760,11680,4096,8760,11680
# Audio Tunning Files
chmod 0777 /system/etc/audio/stream_speaker.txt
chmod 0777 /system/etc/audio/stream_headset.txt
chmod 0777 /system/etc/audio/stream_earpiece.txt
chmod 0777 /system/etc/audio/situation.txt
chmod 0777 /system/etc/audio/aeqcoe.txt
chmod 0777 /system/etc/audio/soundbooster.txt
chmod 0777 /system/etc/audio/srstunning.txt
chmod 0777 /system/etc/audio/ArkamysTuning.txt
# +++++++++++++++++++++++++++++++++++++++++++
# for Bluetooth
chown bluetooth bluetooth /sys/module/bluetooth_power/parameters/power
chown bluetooth bluetooth /proc/bluetooth/sleep/proto
chown system system /sys/module/sco/parameters/disable_esco
chmod 0660 /sys/module/bluetooth_power/parameters/power
chmod 0660 /proc/bluetooth/sleep/proto
chown bluetooth bluetooth /dev/uinput
chmod 0666 /dev/uinput
chown bluetooth bluetooth /dev/s3c2410_serial0
chmod 0666 /dev/s3c2410_serial0
chmod 0777 /sys/class/rfkill/rfkill0/state
chmod 0777 /sys/class/rfkill/rfkill1/state
chown bluetooth bluetooth /sys/class/rfkill/rfkill0/state
chown bluetooth bluetooth /sys/class/rfkill/rfkill1/state
chown root root /system/bin/brcm_dutMode
chmod 6777 /system/bin/brcm_dutMode
# +++++++++++++++++++++++++++++++++++++++++++
class_start default
## Daemon processes to be run by init.
##
service console /system/bin/sh
console
service recovery /sbin/recovery
console
oneshot
# adbd is controlled by the persist.service.adb.enable system property
service adbd /sbin/adbd recovery
enabled
on property:persist.service.adb.enable=1
start adbd
on property:persist.service.adb.enable=0
stop adbd