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Commit 64ba8e40 authored by Robert CH Chou's avatar Robert CH Chou
Browse files

Fix time zone info in kernel is nothing after reboot 

If sys_tz is not set correctly, the timestamp of
filesystem will be in-consistent with android's time,
until time zone is set from android's UI. Set kernel
timezone while initializing AlarmManagerService.

Change-Id: Ic85def954fc9388e943e3dee45767d8179825a49
parent 0b7bd95d

services/java/com/android/server/AlarmManagerService.java

+8 −0
Original line number Original line Diff line number Diff line
@@ -122,6 +122,14 @@ class AlarmManagerService extends IAlarmManager.Stub { 
    public AlarmManagerService(Context context) {

    public AlarmManagerService(Context context) {

        mContext = context;

        mContext = context;

        mDescriptor = init();

        mDescriptor = init();



        // We have to set current TimeZone info to kernel

        // because kernel doesn't keep this after reboot

        String tz = SystemProperties.get(TIMEZONE_PROPERTY);

        if (tz != null) {

            setTimeZone(tz);

        }



        PowerManager pm = (PowerManager)context.getSystemService(Context.POWER_SERVICE);

        PowerManager pm = (PowerManager)context.getSystemService(Context.POWER_SERVICE);

        mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);

        mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);