factory_init.rc

import /init.environ.rc
import init.ssd.rc
import init.no_ssd.rc
import init.ssd_nomuser.rc
import init.fon.rc

on early-init
    # Set init and its forked children's oom_adj.
        write /proc/1/oom_score_adj -1000

    # Apply strict SELinux checking of PROT_EXEC on mmap/mprotect calls.
    write /sys/fs/selinux/checkreqprot 0

    # Set the security context for the init process.
    # This should occur before anything else (e.g. ueventd) is started.
    setcon u:r:init:s0

    # Set the security context of /adb_keys if present.
    restorecon /adb_keys

    start ueventd

    write /proc/bootprof "INIT: usr/eng build setting"
# create mountpoints
    mkdir /protect_f 0771 system system
    mkdir /protect_s 0771 system system
    mkdir /mnt 0775 root system
    mkdir /storage 0055 system sdcard_r
    mkdir /storage/sdcard0 0000 system system
    mkdir /storage/sdcard1 0000 system system
    # for backwards compatibility
    symlink /storage/sdcard0 /sdcard
    symlink /storage/sdcard0 /mnt/sdcard
    symlink /storage/sdcard1 /mnt/sdcard2

on init

sysclktz 0

loglevel 5

# 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

# Backwards Compat - XXX: Going away in G*
    symlink /mnt/sdcard /sdcard

    mkdir /system
    mkdir /data 0771 system system
    mkdir /cache 0770 system cache
    mkdir /config 0500 root root


    # Filesystem image public mount points.
    mkdir /mnt/obb 0700 root system
    mount tmpfs tmpfs /mnt/obb 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

    # Healthd can trigger a full boot from charger mode by signaling this
# property when the power button is held.
on property:sys.boot_from_charger_mode=1
    class_stop charger
    trigger late-init

# Load properties from /system/ + /factory after fs mount.
on load_all_props_action
    load_all_props

# Mount filesystems and start core system services.
on late-init
    trigger early-fs
    trigger fs
    trigger post-fs
    trigger post-fs-data

    # Load properties from /system/ + /factory after fs mount. Place
    # this in another action so that the load will be scheduled after the prior
    # issued fs triggers have completed.
    trigger load_all_props_action

    trigger early-boot
    trigger boot

on fs
    write /proc/bootprof "INIT:Mount_START"
    mount_all /fstab.mt6795
    # change partition permissions
    exec /system/bin/chmod 0660 /dev/block/platform/mtk-msdc.0/by-name/proinfo
    exec /system/bin/chown root:system /dev/block/platform/mtk-msdc.0/by-name/proinfo
    exec /system/bin/chmod 0660 /dev/block/platform/mtk-msdc.0/by-name/nvram
    exec /system/bin/chown root:system /dev/block/platform/mtk-msdc.0/by-name/nvram
    exec /system/bin/chmod 0660 /dev/block/platform/mtk-msdc.0/by-name/para
    exec /system/bin/chown root:system /dev/block/platform/mtk-msdc.0/by-name/para
    exec /system/bin/chmod 0660 /dev/block/platform/mtk-msdc.0/by-name/boot
    exec /system/bin/chown root:system /dev/block/platform/mtk-msdc.0/by-name/boot
    exec /system/bin/chmod 0660 /dev/block/platform/mtk-msdc.0/by-name/recovery
    exec /system/bin/chown root:system /dev/block/platform/mtk-msdc.0/by-name/recovery
    exec /system/bin/chmod 0660 /dev/block/platform/mtk-msdc.0/by-name/secro
    exec /system/bin/chown root:system /dev/block/platform/mtk-msdc.0/by-name/secro
    exec /system/bin/chmod 0660 /dev/block/platform/mtk-msdc.0/by-name/seccfg
    exec /system/bin/chown root:system /dev/block/platform/mtk-msdc.0/by-name/seccfg
    write /proc/bootprof "INIT:Mount_END"

on post-fs
    chown system system /protect_f
    chmod 0770 /protect_f

    chown system system /protect_s
    chmod 0770 /protect_s
    # once everything is setup, no need to modify /
    mount rootfs rootfs / ro remount
    chown system system /system/data
    mkdir /system/cache 0770 system cache

    # We chown/chmod /data again so because mount is run as root + defaults
    chown system system /system/data
    chmod 0777 /system/data
    # We chown/chmod /data again so because mount is run as root + defaults
    chown system system /data
    chmod 0771 /data
    # We restorecon /data in case the userdata partition has been reset.
    restorecon /data
    
    # Same reason as /data above
    chown system cache /cache
    chmod 0770 /cache
    # We restorecon /cache in case the cache partition has been reset.
    restorecon_recursive /cache
    
    mkdir /cache/recovery 0770 system system


    # 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
    
    # make the selinux kernel policy world-readable
    chmod 0444 /sys/fs/selinux/policy
#SeLinux
    restorecon_recursive /protect_f
    restorecon_recursive /protect_s
   
on post-fs-data
    # We chown/chmod /data again so because mount is run as root + defaults
     
    chown root system /proc/sysrq-trigger
    chmod 0220 /proc/sysrq-trigger

# create basic filesystem structure
    mkdir /data/nvram 2770 root system
    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 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
    
    # dhcp server 
    mkdir /data/misc/dhcp 0770 dhcp dhcp
    chown dhcp dhcp /data/misc/dhcp

    # device info interface
    chmod 0444 /dev/devmap
    chown root system /dev/devmap



    #change partition permission
    exec /system/etc/partition_permission.sh
    
## Custom pos-fs area (START)
# Please add custom fs operation below

    # Touch Panel
    chown root diag /sys/module/tpd_setting/parameters/tpd_calmat
    chown root diag /sys/module/tpd_setting/parameters/tpd_em_debounce_time
    chown root diag /sys/module/tpd_debug/parameters/tpd_em_log
    chown root diag /sys/module/tpd_debug/parameters/tpd_em_log_to_fs

    chmod 0777 /dev/pmem_multimedia
    chmod 0777 /dev/mt6516-isp
    chmod 0777 /dev/mt6516-IDP
    chmod 0777 /dev/mt9p012
    chmod 0777 /dev/mt6516_jpeg
    chmod 0777 /dev/FM50AF

    # md32 boot
    chown root system /dev/md32
    chmod 0440 /dev/md32
    chown root system /sys/class/misc/md32/md32_mobile_log
    chmod 0660 /sys/class/misc/md32/md32_mobile_log
    write /sys/class/misc/md32/md32_boot 1

    # RTC
    mkdir /data/misc/rtc 0770 system system

    # Modem related device nodes
    mkdir /data/nvram/md  0770 root system
    mkdir /data/nvram/md2 0770 root system

#  Build-in Modified - S
#    insmod /system/lib/modules/ccci_plat.ko
#    insmod /system/lib/modules/ccci.ko
#  Build-in Modified - E
#   chown ccci ccci /sys/class/BOOT/BOOT/boot/md
    chown radio radio /sys/kernel/ccci/boot

    # M4U
    #insmod /system/lib/modules/m4u.ko
    #mknod /dev/M4U_device c 188 0
    chmod 0444 /dev/M4U_device
    
    # Sensor
    chmod 0666 /dev/hwmsensor
    chmod 0666 /dev/gyroscope
    chmod 0666 /dev/msensor
    chmod 0666 /dev/gsensor
    chmod 0666 /dev/alsps

    #VideoCodec
    chmod 0666 /dev/Vcodec


    mkdir /data/amit/

    # GPIO
    chmod 0666 /dev/mtgpio

    chmod 0666 /dev/exm0

    #NFC
    rm /data/mtknfc_server

## Custom pos_fs area (END) 

    # Separate location for storing security policy files on data
    mkdir /data/security 0711 system system

    # Reload policy from /data/security if present.
    setprop selinux.reload_policy 1

    # Set SELinux security contexts on upgrade or policy update.
    restorecon_recursive /data

    # 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

on boot
    
# basic network init
    ifup lo
    hostname localhost
    domainname localdomain


# Start default class, this line is very important!!
   class_start default
   class_start core

on nonencrypted
    class_start main
    class_start late_start

on property:vold.decrypt=trigger_default_encryption
    start defaultcrypto

on property:vold.decrypt=trigger_encryption
    start surfaceflinger
    start encrypt

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
    start nvram_daemon
    class_start main
    class_start late_start
    start permission_check

on property:vold.decrypt=trigger_shutdown_framework
    class_reset late_start
    class_reset main

## Daemon processes to be run by init.
##

# Update the second boot logo
# service bootlogoupdater /system/bin/boot_logo_updater
#    oneshot

service ueventd /sbin/ueventd
    class core
    critical
    seclabel u:r:ueventd:s0

service logd /system/bin/logd
    class core
    socket logd stream 0666 logd logd
    socket logdr seqpacket 0666 logd logd
    socket logdw dgram 0222 logd logd
    seclabel u:r:logd:s0

service console /system/bin/sh
    class core
    console
    disabled
    user shell
    group shell log
    seclabel u:r:shell:s0

on property:sys.powerctl=*
    powerctl ${sys.powerctl}

on property:ro.debuggable=1
    start console

# adbd is controlled via property triggers in init.<platform>.usb.rc
service adbd /sbin/adbd --root_seclabel=u:r:su:s0
    class core
    socket adbd stream 660 system system
    disabled
    seclabel u:r:adbd:s0

service vold /system/bin/vold
    class core
    socket vold stream 0660 root mount
    ioprio be 2

# One shot invocation to deal with encrypted volume.
service defaultcrypto /system/bin/vdc --wait cryptfs mountdefaultencrypted
    disabled
    oneshot
    # vold will set vold.decrypt to trigger_restart_framework (default
    # encryption) or trigger_restart_min_framework (other encryption)

# One shot invocation to encrypt unencrypted volumes
service encrypt /system/bin/vdc --wait cryptfs enablecrypto inplace default
    disabled
    oneshot
    # vold will set vold.decrypt to trigger_restart_framework (default
    # encryption)

## Custom service area (START)
# Please add custom service below

service thermal_manager /system/bin/thermal_manager
    user root
    oneshot

service permission_check /system/bin/permission_check
    class main
    user root
    group system radio
    oneshot

service ccci_fsd /system/bin/ccci_fsd 0
    user radio
    group radio system
    oneshot

service ccci_mdinit /system/bin/ccci_mdinit 0
    user system
    group radio system
    oneshot

service nvram_daemon /system/bin/nvram_daemon
    class main
    user root
    group system
    oneshot

service installd /system/bin/installd
    class main
    socket installd stream 600 system system

service factory_no_image /system/bin/factory
    disabled
    oneshot

service factory_with_image /sbin/factory
	disabled
    oneshot

## Custom service area (END)


on property:sys.mtk.no.factoryimage=1
    start factory_no_image

on property:sys.mtk.no.factoryimage=0
    start factory_with_image

#mass_storage,adb,acm
on property:ro.boot.usbconfig=0
    write /sys/class/android_usb/android0/iSerial $ro.serialno
    write /sys/class/android_usb/android0/enable 0
    write /sys/class/android_usb/android0/idVendor 0e8d
    write /sys/class/android_usb/android0/idProduct 2006
    write /sys/class/android_usb/android0/f_acm/instances 1
    write /sys/class/android_usb/android0/functions mass_storage,adb,acm
    write /sys/class/android_usb/android0/enable 1
    start adbd

#acm
on property:ro.boot.usbconfig=1
    write /sys/class/android_usb/android0/enable 0
    write /sys/class/android_usb/android0/iSerial " "
    write /sys/class/android_usb/android0/idVendor 0e8d
    write /sys/class/android_usb/android0/idProduct 2007
    write /sys/class/android_usb/android0/f_acm/instances 1
    write /sys/class/android_usb/android0/functions acm
    write /sys/class/android_usb/android0/bDeviceClass 02
    write /sys/class/android_usb/android0/enable 1