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# This file is the LOCAL_INIT_RC file for the bootstat command.
# Mirror bootloader boot reason to system boot reason
# ro.boot.bootreason should be set by init already
# before post-fs trigger
on post-fs && property:ro.boot.bootreason=*
setprop sys.boot.reason ${ro.boot.bootreason}
on post-fs-data
mkdir /data/misc/bootstat 0700 system log
# To deal with ota transition resulting from a change in DAC from
# root.root to system.log, may be deleted after ota has settled.
chown system log /data/misc/bootstat/absolute_boot_time
chown system log /data/misc/bootstat/boot_complete
chown system log /data/misc/bootstat/boot_complete_no_encryption
chown system log /data/misc/bootstat/boot_reason
chown system log /data/misc/bootstat/boottime.bootloader.1BLE
chown system log /data/misc/bootstat/boottime.bootloader.1BLL
chown system log /data/misc/bootstat/boottime.bootloader.2BLE
chown system log /data/misc/bootstat/boottime.bootloader.2BLL
chown system log /data/misc/bootstat/boottime.bootloader.AVB
chown system log /data/misc/bootstat/boottime.bootloader.KD
chown system log /data/misc/bootstat/boottime.bootloader.KL
chown system log /data/misc/bootstat/boottime.bootloader.ODT
chown system log /data/misc/bootstat/boottime.bootloader.SW
chown system log /data/misc/bootstat/boottime.bootloader.total
chown system log /data/misc/bootstat/build_date
chown system log /data/misc/bootstat/factory_reset
chown system log /data/misc/bootstat/factory_reset_boot_complete
chown system log /data/misc/bootstat/factory_reset_boot_complete_no_encryption
chown system log /data/misc/bootstat/factory_reset_current_time
chown system log /data/misc/bootstat/factory_reset_record_value
chown system log /data/misc/bootstat/last_boot_time_utc
chown system log /data/misc/bootstat/ota_boot_complete
chown system log /data/misc/bootstat/ota_boot_complete_no_encryption
chown system log /data/misc/bootstat/ro.boottime.init
chown system log /data/misc/bootstat/ro.boottime.init.cold_boot_wait
chown system log /data/misc/bootstat/ro.boottime.init.selinux
chown system log /data/misc/bootstat/time_since_factory_reset
chown system log /data/misc/bootstat/time_since_last_boot
# end ota transitional support
# Initialize bootstat state machine.
#
# sys.bootstat.first_boot_completed: responsible for making sure that record_boot_complete happens
# only once per device hard reboot. Possible values:
#
# sys.bootstat.first_boot_completed=0 - first boot completed trigger wasn't processed yet.
# sys.bootstat.first_boot_completed=1 - first boot completed trigger was processed and
# record_boot_complete was called. Subsequent boot completed
# triggers (e.g. due to userspace reboot) won't retrigger
# record_boot_complete
#
# IMPORTANT, ro.persistent_properties.ready=1 trigger is used here to ensure that we initialize
# state machine only once, which as result ensures that bootstat --set_system_boot_reason and
# bootstat --record_boot_complete will be called only once per full reboot.
on property:ro.persistent_properties.ready=true
setprop sys.bootstat.first_boot_completed 0
# Set boot reason
on property:ro.persistent_properties.ready=true
# Converts bootloader boot reason and persist.sys.boot.reason to system boot reason
# Need go after persist peroperties are loaded which is right before zygote-start trigger
exec_background - system log -- /system/bin/bootstat --set_system_boot_reason
# Record boot complete metrics.
on property:sys.boot_completed=1 && property:sys.bootstat.first_boot_completed=0
# Record boot_complete and related stats (decryption, etc).
# Record the boot reason.
# Record time since factory reset.
# Log all boot events.
exec_background - system log -- /system/bin/bootstat --record_boot_complete --record_boot_reason --record_time_since_factory_reset -l
setprop sys.bootstat.first_boot_completed 1
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