import /system/etc/init/hw/init.custom.rc

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

    # disable bpf for BHI
    write /proc/sys/kernel/unprivileged_bpf_disabled 1

on init
    # Set log level
    loglevel 3

    # Create cgroup mount point for process freezer
    mkdir /sys/fs/cgroup/freezer mode=0750,uid=0,gid=1000
    mount cgroup none /sys/fs/cgroup/freezer freezer
    mkdir /sys/fs/cgroup/freezer/hibernate
    write /sys/fs/cgroup/freezer/hibernate/freezer.state "FROZEN"

    # Mount debugfs for debug
    mount debugfs debugfs /sys/kernel/debug mode=0711

on post-fs-data
    # Emmc config
    write /sys/block/mmcblk0/queue/iostats 0
    write /sys/block/mmcblk0/queue/iosched/slice_idle 0
    write /sys/block/mmcblk0/queue/read_ahead_kb 2048
    write /sys/block/mmcblk0/queue/nr_requests 256

    # 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
    mkdir /data/user_de/0 0771 system system
    write /proc/apanic_console 1

    # Adb
    mkdir /data/misc/adb 02750 system shell

    # Symlink to bugreport storage location
    rm /data/bugreports
    mkdir /data/user_de/0 0771 system system
    symlink /data/user_de/0/com.android.shell/files/bugreports /data/bugreports

    # Samba
    mkdir /data/data/samba 0777 system system
    mkdir /data/data/samba/var 0777 system system
    mkdir /data/data/samba/var/tmp 0777 system system
    mkdir /data/data/samba/var/locks 0777 system system
    mkdir /data/data/samba/private 0777 system system
    mkdir /data/data/samba/lib 0777 system system
    mkdir /data/data/samba/lib/codepages 0777 system system
    mkdir /data/data/samba/lib/charset 0777 system system
    # Create directory for dhcp
    mkdir /data/misc/dhcp 0770 dhcp dhcp
    chmod 0770 /data/misc/dhcp
    mkdir /data/ppp 0770 radio radio
    chmod 0770 /data/ppp
    chown system system /dev/ttyAMA1

    # bbox file
    mkdir /data/bbox_logs
    chmod 0770 /data/bbox_logs
    chown root system /data/bbox_logs
    restorecon_recursive /data/bbox_logs

on boot
    # Led
    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

    # Permissions
    chmod 444 /proc/cmdline
    chmod 660 /dev/block/mmcblk0
    chmod 666 /dev/mtd/mtd0

    # Set this property so surfaceflinger is not started by system_init
    setprop system_init.startsurfaceflinger 0

    # Storage
    setprop service.vold.status Normal
    setprop service.mountservice.reset 0

    # Connect config
    setprop ro.tether.denied false

    # Sdcard
    mkdir /data/media 0770 media_rw media_rw
    wait /data/media/0

    # Init bootup flag
    setprop persist.sys.bootup 1
    setprop persist.sys.suspend 0
    setprop persist.sys.MHLstatus close

# fault_around
on property:ro.lr.fault_around=*
    write /sys/kernel/debug/fault_around_bytes ${ro.lr.fault_around}

# zram enable
on property:ro.lr.zram_enable=true
    write /sys/block/zram0/comp_algorithm lz4
    write /proc/sys/vm/page-cluster 0
    swapon_all /vendor/etc/fstab.${ro.hardware}

# Storage
on property:vold.decrypt=trigger_default_encryption
    start defaultcrypto

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

on property:sys.boot_completed=1
    write /sys/block/mmcblk0/queue/read_ahead_kb 128
    write /sys/block/mmcblk0/queue/nr_requests 128
    write /sys/block/mmcblk0/queue/iostats 1

# CTS
on property:service.media.ctsrunning=true
    write /proc/soc/msp/sys "cts 1 "
    write /proc/soc/msp/sys "gts 1 "

on property:service.media.ctsrunning=false
    write /proc/soc/msp/sys "cts 0 "
    write /proc/soc/msp/sys "gts 1 "

# STR
on property:sys.str.drop_caches=*
    exec /system/bin/sync
    write /proc/sys/vm/drop_caches ${sys.str.drop_caches}

on property:sys.boot_completed=1
    write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "schedutil"
    write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "schedutil"

# 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

# Network =======================================================
# ipv6 start
service dhclient_eth0 /system/bin/dhclient -6 -nw -d eth0
    group system dhcp wifi
    disabled
    oneshot

service dhclient_eth1 /system/bin/dhclient -6 -nw -d eth1
    group system dhcp wifi
    disabled
    oneshot

service dhclient_wlan0 /system/bin/dhclient -6 -nw -d wlan0
    group system dhcp wifi
    disabled
    oneshot

service release_eth0 /system/bin/dhclient -6 -r eth0
    group system dhcp wifi
    disabled
    oneshot

service release_eth1 /system/bin/dhclient -6 -r eth1
    group system dhcp wifi
    disabled
    oneshot

service release_wlan0 /system/bin/dhclient -6 -r wlan0
    group system dhcp wifi
    disabled
    oneshot
# ipv6 end
# Network end =======================================================

# add storage symlink
on property:sys.user.0.ce_available=true
    symlink /storage/emulated/0 /mnt/user/0/primary

# Adbd on at boot in emulator
on property:ro.kernel.qemu=1
    start adbd

# 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)

service sshd /system/bin/start-ssh
    class main
    disabled

service pre-recovery /system/bin/uncrypt
    class main
    disabled
    oneshot

# add zram swap
on property:ro.sys_im.lowram.zram_enable=true
    write /sys/block/zram0/comp_algorithm lz4
    write /proc/sys/vm/page-cluster 0
    swapon_all /vendor/etc/fstab.swap

# for kernel memory wartermark
on property:sys.sysctl.min_free_kbytes=*
    write /proc/sys/vm/min_free_kbytes ${sys.sysctl.min_free_kbytes}

on property:sys.sysctl.watermark_boost_factor=*
    write /proc/sys/vm/watermark_boost_factor ${sys.sysctl.watermark_boost_factor}