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charger: Allow to rw /sys/power/[state,wakeup_count] 

charger needs to suspend the device when the power goes away
when it doesn't have root. These two files are marked with
group system, user system, mode 0600 in 'on boot', but
it is not executed in charger. Hence, move these actions
to 'on init'.

Test: no failure in libsuspend in charger

Bug: 129138950

Change-Id: I787b935b4ff6177601329aeedccdac361b119ca3
Merged-In: I787b935b4ff6177601329aeedccdac361b119ca3
This commit is contained in:
Yifan Hong 2019-04-08 13:29:07 -07:00
parent f14652c30b
commit 122e78248e
1 changed files with 5 additions and 3 deletions
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8
rootdir/init.rc
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@ -280,6 +280,11 @@ on init
write /dev/cpu_variant:${ro.bionic.2nd_arch} ${ro.bionic.2nd_cpu_variant}
chmod 0444 /dev/cpu_variant:${ro.bionic.2nd_arch}
# Allow system processes to read / write power state.
chown system system /sys/power/state
chown system system /sys/power/wakeup_count
chmod 0660 /sys/power/state
# Start logd before any other services run to ensure we capture all of their logs.
start logd
@ -665,11 +670,8 @@ on boot
chown radio system /sys/android_power/acquire_partial_wake_lock
chown radio system /sys/android_power/release_wake_lock
chown system system /sys/power/autosleep
chown system system /sys/power/state
chown system system /sys/power/wakeup_count
chown radio wakelock /sys/power/wake_lock
chown radio wakelock /sys/power/wake_unlock
chmod 0660 /sys/power/state
chmod 0660 /sys/power/wake_lock
chmod 0660 /sys/power/wake_unlock