bootstat: switch from root.root to system.log
bootstat does not need root uid and root gid permissions to perform
its tasks. It appears that system uid and log gid are adequate and
appropriate.
Test: manual
Bug: 63736262
Change-Id: I094c2cb054e441562fa8717a4d3dc0086fb70a7a
diff --git a/bootstat/bootstat.rc b/bootstat/bootstat.rc
index f4756d5..d697efb 100644
--- a/bootstat/bootstat.rc
+++ b/bootstat/bootstat.rc
@@ -1,7 +1,39 @@
# This file is the LOCAL_INIT_RC file for the bootstat command.
on post-fs-data
- mkdir /data/misc/bootstat 0700 root root
+ 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/bootime.bootloader.1BLE
+ chown system log /data/misc/bootstat/bootime.bootloader.1BLL
+ chown system log /data/misc/bootstat/bootime.bootloader.2BLE
+ chown system log /data/misc/bootstat/bootime.bootloader.2BLL
+ chown system log /data/misc/bootstat/bootime.bootloader.AVB
+ chown system log /data/misc/bootstat/bootime.bootloader.KD
+ chown system log /data/misc/bootstat/bootime.bootloader.KL
+ chown system log /data/misc/bootstat/bootime.bootloader.ODT
+ chown system log /data/misc/bootstat/bootime.bootloader.SW
+ chown system log /data/misc/bootstat/bootime.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/post_decrypt_time_elapsed
+ 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
# Record the time at which the user has successfully entered the pin to decrypt
# the device, /data is decrypted, and the system is entering the main boot phase.
@@ -10,7 +42,7 @@
# property:init.svc.bootanim=running: The boot animation is running
# property:ro.crypto.type=block: FDE device
on post-fs-data && property:init.svc.bootanim=running && property:ro.crypto.type=block
- exec - root root -- /system/bin/bootstat -r post_decrypt_time_elapsed
+ exec - system log -- /system/bin/bootstat -r post_decrypt_time_elapsed
# sys.logbootcomplete is a signal to enable the bootstat logging mechanism.
# This signaling is necessary to prevent logging boot metrics after a runtime
@@ -33,13 +65,13 @@
# Record boot complete metrics.
on property:sys.boot_completed=1 && property:sys.logbootcomplete=1
# Record boot_complete and related stats (decryption, etc).
- exec - root root -- /system/bin/bootstat --record_boot_complete
+ exec - system log -- /system/bin/bootstat --record_boot_complete
# Record the boot reason.
- exec - root root -- /system/bin/bootstat --record_boot_reason
+ exec - system log -- /system/bin/bootstat --record_boot_reason
# Record time since factory reset.
- exec - root root -- /system/bin/bootstat --record_time_since_factory_reset
+ exec - system log -- /system/bin/bootstat --record_time_since_factory_reset
# Log all boot events.
- exec - root root -- /system/bin/bootstat -l
+ exec - system log -- /system/bin/bootstat -l