Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
tree: facf864a76
Fetching contributors…

Cannot retrieve contributors at this time

523 lines (433 sloc) 17.793 kB
on early-init
start ueventd
on init
exec /sbin/fixboot.sh
sysclktz 0
loglevel 3
# setup the global environment
export PATH /sbin:/vendor/bin:/system/sbin:/system/bin:/system/xbin
export LD_LIBRARY_PATH /vendor/lib:/system/lib
export ANDROID_BOOTLOGO 1
export ANDROID_CACHE /cache
export ANDROID_ROOT /system
export ANDROID_ASSETS /system/app
export ANDROID_DATA /data
export DOWNLOAD_CACHE /cache/download
export EXTERNAL_STORAGE /mnt/sdcard
export EXTERNAL_ALT_STORAGE /mnt/emmc # Feature 34534
export ASEC_MOUNTPOINT /mnt/asec
export LOOP_MOUNTPOINT /mnt/obb
export SD_EXT_DIRECTORY /sd-ext
export BOOTCLASSPATH /system/framework/core.jar:/system/framework/bouncycastle.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/android.policy.jar:/system/framework/services.jar:/system/framework/core-junit.jar
# Backward compatibility
symlink /system/etc /etc
symlink /sys/kernel/debug /d
# Right now vendor lives on the same filesystem as system,
# but someday that may change.
symlink /system/vendor /vendor
# create mountpoints
mkdir /mnt 0775 root system
mkdir /mnt/emmc 0000 system system
mkdir /mnt/sdcard 0000 system system # Feature 34534
mkdir /osh 0755 root root
mkdir /preinstall 0755 system system
symlink /data/tmp /tmp
# Create cgroup mount point for cpu accounting
# mkdir /acct
# mount cgroup none /acct cpuacct
# mkdir /acct/uid
# Backwards Compat - XXX: Going away in G*
symlink /mnt/emmc /emmc
symlink /mnt/sdcard /sdcard # Feature 34534
mkdir /system
mkdir /data 0771 system system
mkdir /cache 0771 system cache
mkdir /config 0500 root root
mkdir /pds 0755 root root
mkdir /misc 0770 system misc
# 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
# Secure container public mount points.
# mkdir /mnt/asec 0700 root system
# mount tmpfs tmpfs /mnt/asec mode=0755,gid=1000
# Filesystem image public mount points.
# mkdir /mnt/obb 0700 root system
# mount tmpfs tmpfs /mnt/obb mode=0755,gid=1000
mkdir /sd-ext 0771 system system
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
on fs
mount yaffs2 /dev/block/mmcblk1p23 /system
mount ext3 /dev/block/mmcblk1p23 /system wait noatime nodiratime barrier=1
mount yaffs2 /dev/block/mmcblk1p24 /data nosuid nodev
mount ext3 /dev/block/mmcblk1p24 /data nosuid nodev noatime nodiratime
mount yaffs2 /dev/block/mmcblk1p22 /cache nosuid nodev
mount ext3 /dev/block/mmcblk1p22 /cache nosuid nodev noatime nodiratime
on post-fs
# once everything is setup, no need to modify /
mount rootfs rootfs / ro remount
# We chown/chmod /data again so because mount is run as root + defaults
chown system system /data
chmod 0771 /data
# 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 0770 /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 0664 /data/dontpanic/apanic_console
copy /proc/apanic_threads /data/dontpanic/apanic_threads
chown root log /data/dontpanic/apanic_threads
chmod 0664 /data/dontpanic/apanic_threads
write /proc/apanic_console 1
# Same reason as /data above
chown system cache /cache
chmod 0771 /cache
chown system misc /misc
chmod 0770 /misc
# This may have been created by the recovery system with odd permissions
chown system cache /cache/recovery
chmod 0770 /cache/recovery
#change permissions on vmallocinfo so we can grab it from bugreports
chown root log /proc/vmallocinfo
chmod 0440 /proc/vmallocinfo
#change permissions on kmsg & sysrq-trigger so bugreports can grab kthread stacks
chown root system /proc/kmsg
chmod 0440 /proc/kmsg
chown root system /proc/sysrq-trigger
chmod 0220 /proc/sysrq-trigger
# create basic filesystem structure
mkdir /data/misc 01771 system misc
mkdir /data/misc/bluetoothd 0770 bluetooth bluetooth
mkdir /data/misc/bluetooth 0770 system system
mkdir /data/misc/keystore 0700 keystore keystore
mkdir /data/misc/vpn 0770 system system
mkdir /data/misc/systemkeys 0700 system system
mkdir /data/misc/vpn/profiles 0770 system system
# give system access to wpa_supplicant.conf for backup and restore
mkdir /data/misc/wifi 0770 wifi wifi
chmod 0770 /data/misc/wifi
chmod 0660 /data/misc/wifi/wpa_supplicant.conf
mkdir /data/misc/wifi/hostapd.sockets 0770 wifi wifi
mkdir /data/misc/wifi/sockets 0770 wifi wifi
mkdir /data/misc/dhcp 0770 dhcp dhcp
mkdir /data/local 0771 mot_tcmd shell
mkdir /data/local/tmp 0771 mot_tcmd shell
mkdir /data/local/12m 0771 mot_tcmd shell
mkdir /data/local/12m/batch 0771 mot_tcmd shell
chown mot_tcmd shell /data/local
chown mot_tcmd shell /data/local/12m
chown mot_tcmd shell /data/local/12m/batch
chown mot_tcmd shell /data/local/tmp
mkdir /data/local/download 0771 system cache
mkdir /data/data 0771 system system
mkdir /data/app-private 0771 system system
mkdir /data/app 0771 system system
mkdir /data/property 0700 root root
mkdir /data/tmp 0777 system system
mkdir /cache/download 0771 system cache
chown system system /mnt/sdcard # Feature 34534
chmod 0777 /mnt/sdcard # Feature 34534
# create dalvik-cache and double-check the perms
mkdir /data/dalvik-cache 0771 system system
chown system system /data/dalvik-cache
chmod 0771 /data/dalvik-cache
mkdir /cache/dalvik-cache 0771 system system
chown system system /cache/dalvik-cache
chmod 0771 /cache/dalvik-cache
# create the lost+found directories, so as to enforce our permissions
mkdir /data/lost+found 0770
mkdir /cache/lost+found 0770
# double check the perms, in case lost+found already exists, and set owner
chown root root /data/lost+found
chmod 0770 /data/lost+found
chown root root /cache/lost+found
chmod 0770 /cache/lost+found
# allow net_raw to have access to /dev/socket directory
chown root net_raw /dev/socket
chmod 0775 /dev/socket
# allow system to modify cpufreq control files
chown root system /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
chmod 0664 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
chown root system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
chmod 0664 /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
chown root system /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
chmod 0664 /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
on boot
setprop persist.service.adb.enable 1
# 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.PERCEPTIBLE_APP_ADJ 2
setprop ro.HEAVY_WEIGHT_APP_ADJ 3
setprop ro.SECONDARY_SERVER_ADJ 4
setprop ro.BACKUP_APP_ADJ 5
setprop ro.HOME_APP_ADJ 6
setprop ro.HIDDEN_APP_MIN_ADJ 7
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 2048
setprop ro.VISIBLE_APP_MEM 3072
setprop ro.PERCEPTIBLE_APP_MEM 4096
setprop ro.HEAVY_WEIGHT_APP_MEM 4096
setprop ro.SECONDARY_SERVER_MEM 6144
setprop ro.BACKUP_APP_MEM 6144
setprop ro.HOME_APP_MEM 6144
setprop ro.HIDDEN_APP_MEM 7168
setprop ro.EMPTY_APP_MEM 8192
mount debugfs /sys/kernel/debug /sys/kernel/debug
# Write value must be consistent with the above properties.
# Note that the driver only supports 6 slots, so we have combined some of
# the classes into the same memory level; the associated processes of higher
# classes will still be killed first.
write /sys/module/lowmemorykiller/parameters/adj 0,1,2,4,7,15
write /proc/sys/vm/overcommit_memory 1
write /proc/sys/vm/min_free_order_shift 4
write /sys/module/lowmemorykiller/parameters/minfree 2048,3072,4096,6144,7168,8192
# 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/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 media media /sys/class/leds/af-led/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
# Define TCP buffer sizes for various networks
# ReadMin, ReadInitial, ReadMax, WriteMin, WriteInitial, WriteMax,
setprop net.tcp.buffersize.default 65536,131072,262144,65536,131072,262144
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
# Run sysinit
exec /system/bin/sysinit
# class_start default
## Daemon processes to be run by init.
##
service ueventd /sbin/ueventd
class pre-zygote_services
critical
service console /system/bin/sh
class pre-zygote_services
console
disabled
user shell
group log
on property:ro.secure=0
start console
# adbd is controlled by the persist.service.adb.enable system property
service adbd /sbin/adbd
class pre-zygote_services
disabled
# adbd on at boot in emulator
on property:ro.kernel.qemu=1
# Define the memory thresholds at which the above process classes will
# be killed. These numbers are in pages (4k).
setprop ro.FOREGROUND_APP_MEM 2048
setprop ro.VISIBLE_APP_MEM 3072
setprop ro.PERCEPTIBLE_APP_MEM 4096
setprop ro.HEAVY_WEIGHT_APP_MEM 4096
setprop ro.SECONDARY_SERVER_MEM 6144
setprop ro.BACKUP_APP_MEM 6144
setprop ro.HOME_APP_MEM 6144
setprop ro.HIDDEN_APP_MEM 7168
setprop ro.EMPTY_APP_MEM 8192
start adbd
on property:persist.service.adb.enable=1
start adbd
on property:persist.service.adb.enable=0
stop adbd
service servicemanager /system/bin/servicemanager
class pre-zygote_services
user system
group system
critical
onrestart restart zygote
onrestart restart media
service vold /system/bin/vold
class pre-zygote_services
socket vold stream 0660 root mount
ioprio be 2
service tund /system/bin/tund
class pre-zygote_services
socket tund stream 0660 vpn system
ioprio be 2
service netd /system/bin/netd
class pre-zygote_services
socket netd stream 0660 root system
socket dnsproxyd stream 0660 root inet
service debuggerd /system/bin/debuggerd
class pre-zygote_services
service ril-daemon /system/bin/rild
class pre-zygote_services
socket rild stream 660 root radio
socket rild-debug stream 660 radio system
user root
group radio cache inet misc audio sdcard_rw mot_secclkd mot_accy bluetooth
service zygote /system/bin/app_process -Xzygote /system/bin --zygote --start-system-server
class zygote_services
socket zygote stream 666
onrestart write /sys/android_power/request_state wake
onrestart write /sys/power/state on
onrestart restart media
onrestart restart netd
service media /system/bin/mediaserver
class zygote_services
user media
group system audio camera graphics inet net_bt net_bt_admin net_raw mot_drm input mot_tpapi mot_secclkd mot_pwric mot_caif
ioprio rt 4
service bootanim /system/bin/bootanimation
class post-zygote_services
user graphics
group graphics
disabled
oneshot
service dbus /system/bin/dbus-daemon --system --nofork
class post-zygote_services
socket dbus stream 660 bluetooth bluetooth
user bluetooth
group bluetooth net_bt_admin
service bluetoothd /system/bin/bluetoothd -n
class post-zygote_services
socket bluetooth stream 660 bluetooth bluetooth
socket dbus_bluetooth stream 660 bluetooth bluetooth
# init.rc does not yet support applying capabilities, so run as root and
# let bluetoothd drop uid to bluetooth with the right linux capabilities
group bluetooth net_bt_admin misc
disabled
service hfag /system/bin/sdptool add --channel=10 HFAG
class post-zygote_services
user bluetooth
group bluetooth net_bt_admin
disabled
oneshot
service hsag /system/bin/sdptool add --channel=11 HSAG
class post-zygote_services
user bluetooth
group bluetooth net_bt_admin
disabled
oneshot
service opush /system/bin/sdptool add --channel=12 OPUSH
class post-zygote_services
user bluetooth
group bluetooth net_bt_admin
disabled
oneshot
service pbap /system/bin/sdptool add --channel=19 PBAP
class post-zygote_services
user bluetooth
group bluetooth net_bt_admin
disabled
oneshot
service installd /system/bin/installd
class post-zygote_services
socket installd stream 600 system system
#service flash_recovery /system/etc/install-recovery.sh
# class post-zygote_services
# oneshot
# Copy 12M/batch files
service 12m_files_copy /system/etc/12m_files_copy.sh
class pre-zygote_services
oneshot
service racoon /system/bin/racoon
class post-zygote_services
socket racoon stream 600 system system
# racoon will setuid to vpn after getting necessary resources.
group net_admin
disabled
oneshot
service mtpd /system/bin/mtpd
class post-zygote_services
socket mtpd stream 600 system system
user vpn
group vpn net_admin net_raw
disabled
oneshot
service keystore /system/bin/keystore /data/misc/keystore
class post-zygote_services
user keystore
group keystore
socket keystore stream 666
service dumpstate /system/bin/dumpstate -s
class post-zygote_services
socket dumpstate stream 0660 shell log
disabled
oneshot
service dnsmasq /system/bin/logwrapper /system/bin/dnsmasq -C/data/misc/wifi/dns.conf -k
class post-zygote_services
group wifi
disabled
oneshot
Jump to Line
Something went wrong with that request. Please try again.