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- on early-init
- # Set init and its forked children's oom_adj.
- write /proc/1/oom_adj -16
- start ueventd
- # create mountpoints
- mkdir /mnt 0775 root system
- on init
- sysclktz 0
- loglevel 3
- # setup the global environment
- export PATH /system/xbin:/system/bin:/system/xbin:/system/sbin:/vendor/bin
- export LD_LIBRARY_PATH /vendor/lib:/system/lib
- export ANDROID_BOOTLOGO 1
- export ANDROID_ROOT /system
- export ANDROID_ASSETS /system/app
- export ANDROID_DATA /data
- export ASEC_MOUNTPOINT /mnt/asec
- export LOOP_MOUNTPOINT /mnt/obb
- export SD_EXT_DIRECTORY /sd-ext
- export USB_STORAGE /storage
- export BOOTCLASSPATH /system/framework/core.jar:/system/framework/core-junit.jar:/system/framework/bouncycastle.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/android.policy.jar:/system/framework/services.jar:/system/framework/apache-xml.jar:/system/framework/filterfw.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 cgroup mount point for cpu accounting
- mkdir /acct
- mount cgroup none /acct cpuacct
- mkdir /acct/uid
- mkdir /system
- mkdir /data 0771 system system
- 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
- # 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
- # SD-EXT
- mkdir /sd-ext 0771 system system
- symlink /sd-ext /mnt/sd-ext
- # USB Storage
- mkdir /storage 0771 system system
- symlink /storage /mnt/storage
- 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
- write /proc/sys/kernel/randomize_va_space 2
- # 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
- # Allow everybody to read the xt_qtaguid resource tracking misc dev.
- # This is needed by any process that uses socket tagging.
- chmod 0644 /dev/xt_qtaguid
- on post-fs
- # once everything is setup, no need to modify /
- mount rootfs rootfs / ro remount
- # We chown/chmod /cache again so because mount is run as root + defaults
- chown system cache /cache
- chmod 0770 /cache
- # This may have been created by the recovery system with odd permissions
- mkdir /cache/recovery
- 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 the lost+found directories, so as to enforce our permissions
- mkdir /cache/lost+found 0770 root root
- on post-fs-data
- # 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 0750 root log
- # 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
- # 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/keychain 0771 system system
- mkdir /data/misc/vpn 0770 system vpn
- mkdir /data/misc/systemkeys 0700 system system
- # give system access to wpa_supplicant.conf for backup and restore
- mkdir /data/misc/wifi 0770 wifi wifi
- chmod 0660 /data/misc/wifi/wpa_supplicant.conf
- mkdir /data/local 0771 shell shell
- mkdir /data/local/tmp 0771 shell shell
- 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
- # create dalvik-cache, so as to enforce our permissions
- mkdir /data/dalvik-cache 0771 system system
- # create resource-cache and double-check the perms
- mkdir /data/resource-cache 0771 system system
- chown system system /data/resource-cache
- chmod 0771 /data/resource-cache
- # create the lost+found directories, so as to enforce our permissions
- mkdir /data/lost+found 0770 root root
- # create directory for DRM plug-ins
- mkdir /data/drm 0774 drm drm
- # If there is no fs-post-data action in the init.<device>.rc file, you
- # must uncomment this line, otherwise encrypted filesystems
- # won't work.
- # Set indication (checked by vold) that we have finished this action
- #setprop vold.post_fs_data_done 1
- chown system system /sys/class/android_usb/android0/f_mass_storage/lun/file
- chmod 0660 /sys/class/android_usb/android0/f_mass_storage/lun/file
- chown system system /sys/class/android_usb/android0/f_rndis/ethaddr
- chmod 0660 /sys/class/android_usb/android0/f_rndis/ethaddr
- 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
- # Memory management. Basic kernel parameters, and allow the high
- # level system server to be able to adjust the kernel OOM driver
- # paramters to match how it is managing things.
- write /proc/sys/vm/overcommit_memory 1
- write /proc/sys/vm/min_free_order_shift 4
- chown root system /sys/module/lowmemorykiller/parameters/adj
- chmod 0664 /sys/module/lowmemorykiller/parameters/adj
- chown root system /sys/module/lowmemorykiller/parameters/minfree
- chmod 0664 /sys/module/lowmemorykiller/parameters/minfree
- # 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/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 4096,87380,110208,4096,16384,110208
- setprop net.tcp.buffersize.wifi 524288,1048576,2097152,262144,524288,1048576
- setprop net.tcp.buffersize.lte 524288,1048576,2097152,262144,524288,1048576
- setprop net.tcp.buffersize.umts 4094,87380,110208,4096,16384,110208
- setprop net.tcp.buffersize.hspa 4094,87380,262144,4096,16384,262144
- setprop net.tcp.buffersize.edge 4093,26280,35040,4096,16384,35040
- setprop net.tcp.buffersize.gprs 4092,8760,11680,4096,8760,11680
- # Set this property so surfaceflinger is not started by system_init
- setprop system_init.startsurfaceflinger 0
- #DooMLoRD: launching autoroot
- # start auto
- #DooMLoRD: init.d scripts support
- exec sysinitsupport
- class_start core
- class_start main
- on nonencrypted
- class_start late_start
- on charger
- class_start charger
- on property:vold.decrypt=trigger_reset_main
- class_reset main
- on property:vold.decrypt=trigger_load_persist_props
- load_persist_props
- on property:vold.decrypt=trigger_post_fs_data
- trigger post-fs-data
- on property:vold.decrypt=trigger_restart_min_framework
- class_start main
- on property:vold.decrypt=trigger_restart_framework
- class_start main
- class_start late_start
- on property:vold.decrypt=trigger_shutdown_framework
- class_reset late_start
- class_reset main
- # Used to disable USB when switching states
- on property:sys.usb.config=none
- stop adbd
- write /sys/class/android_usb/android0/enable 0
- write /sys/class/android_usb/android0/bDeviceClass 0
- setprop sys.usb.state $sys.usb.config
- # adb only USB configuration
- # This should only be used during device bringup
- # and as a fallback if the USB manager fails to set a standard configuration
- on property:sys.usb.config=adb
- write /sys/class/android_usb/android0/enable 0
- write /sys/class/android_usb/android0/idVendor 18d1
- write /sys/class/android_usb/android0/idProduct D002
- write /sys/class/android_usb/android0/functions $sys.usb.config
- write /sys/class/android_usb/android0/enable 1
- start adbd
- setprop sys.usb.state $sys.usb.config
- # USB accessory configuration
- on property:sys.usb.config=accessory
- write /sys/class/android_usb/android0/enable 0
- write /sys/class/android_usb/android0/idVendor 18d1
- write /sys/class/android_usb/android0/idProduct 2d00
- write /sys/class/android_usb/android0/functions $sys.usb.config
- write /sys/class/android_usb/android0/enable 1
- setprop sys.usb.state $sys.usb.config
- # USB accessory configuration, with adb
- on property:sys.usb.config=accessory,adb
- write /sys/class/android_usb/android0/enable 0
- write /sys/class/android_usb/android0/idVendor 18d1
- write /sys/class/android_usb/android0/idProduct 2d01
- write /sys/class/android_usb/android0/functions $sys.usb.config
- write /sys/class/android_usb/android0/enable 1
- start adbd
- setprop sys.usb.state $sys.usb.config
- # Used to set USB configuration at boot and to switch the configuration
- # when changing the default configuration
- on property:persist.sys.usb.config=*
- setprop sys.usb.config $persist.sys.usb.config
- ## Daemon processes to be run by init.
- ##
- #DooMLoRD: new init.d scripts support
- #service sysinitsupport /sbin/sysinitsupport.sh
- # class main
- # disabled
- # oneshot
- #service auto /sbin/auto.sh
- # class main
- # disabled
- # oneshot
- service ueventd /sbin/ueventd
- class core
- critical
- service console /system/bin/sh
- class core
- console
- disabled
- user shell
- group log
- on property:ro.debuggable=1
- start console
- # adbd is controlled via property triggers in init.<platform>.usb.rc
- service adbd /sbin/adbd
- class core
- disabled
- # adbd on at boot in emulator
- on property:ro.kernel.qemu=1
- start adbd
- # This property trigger has added to imitiate the previous behavior of "adb root".
- # The adb gadget driver used to reset the USB bus when the adbd daemon exited,
- # and the host side adb relied on this behavior to force it to reconnect with the
- # new adbd instance after init relaunches it. So now we force the USB bus to reset
- # here when adbd sets the service.adb.root property to 1. We also restart adbd here
- # rather than waiting for init to notice its death and restarting it so the timing
- # of USB resetting and adb restarting more closely matches the previous behavior.
- on property:service.adb.root=1
- write /sys/class/android_usb/android0/enable 0
- restart adbd
- write /sys/class/android_usb/android0/enable 1
- service servicemanager /system/bin/servicemanager
- class core
- user system
- group system
- critical
- onrestart restart zygote
- onrestart restart media
- onrestart restart surfaceflinger
- onrestart restart drm
- service vold /system/bin/vold
- class core
- socket vold stream 0660 root mount
- ioprio be 2
- service netd /system/bin/netd
- class main
- socket netd stream 0660 root system dbus_access
- socket dnsproxyd stream 0660 root inet
- service debuggerd /system/bin/debuggerd
- class main
- service ril-daemon /system/bin/rild
- class main
- socket rild stream 660 root radio
- socket rild-debug stream 660 radio system
- user root
- group radio cache inet misc audio sdcard_rw log dbus_access
- service surfaceflinger /system/bin/surfaceflinger
- class main
- user system
- group graphics
- onrestart restart zygote
- service zygote /system/bin/app_process -Xzygote /system/bin --zygote --start-system-server
- class main
- socket zygote stream 666
- onrestart write /proc/sysrq-trigger c
- onrestart write /sys/android_power/request_state wake
- onrestart write /sys/power/state on
- # onrestart restart media
- onrestart restart netd
- service drm /system/bin/drmserver
- class main
- user drm
- group system inet drmrpc
- service bootanim /system/bin/bootanimation
- class main
- user graphics
- group graphics
- disabled
- oneshot
- service dbus /system/bin/dbus-daemon --system --nofork
- class main
- socket dbus stream 660 bluetooth bluetooth
- socket dbus_ste stream 660 bluetooth dbus_access
- user bluetooth
- group bluetooth net_bt_admin dbus_access
- service bluetoothd /system/bin/bluetoothd -n
- class main
- 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 installd /system/bin/installd
- class main
- socket installd stream 600 system system
- service flash_recovery /system/etc/install-recovery.sh
- class main
- oneshot
- service racoon /system/bin/racoon
- class main
- socket racoon stream 600 system system
- # IKE uses UDP port 500. Racoon will setuid to vpn after binding the port.
- group vpn net_admin inet
- disabled
- oneshot
- service mtpd /system/bin/mtpd
- class main
- socket mtpd stream 600 system system
- user vpn
- group vpn net_admin inet net_raw
- disabled
- oneshot
- service keystore /system/bin/keystore /data/misc/keystore
- class main
- user keystore
- group keystore
- socket keystore stream 666
- service dumpstate /system/bin/dumpstate -s
- class main
- socket dumpstate stream 0660 shell log
- disabled
- oneshot
- #DooMLoRD: run my mods
- service mymods /sbin/execute_mods.sh
- class main
- oneshot
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