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Use SystemClock.elapsedRealtime in ShutdownThread timeout logic

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This avoids problems if the time is reset while shutting down.

Change-Id: I54c7c787e55648ebf5a68e79056f92fbac0081ae
Signed-off-by: Mike Lockwood <lockwood@android.com>
This commit is contained in:
Mike Lockwood
2010-05-13 16:29:49 -04:00
parent 3c78a1b589
commit 098e58da93
1 changed files with 4 additions and 4 deletions
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8
core/java/com/android/internal/app/ShutdownThread.java
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@@ -199,10 +199,10 @@ public final class ShutdownThread extends Thread {
mContext.sendOrderedBroadcast(new Intent(Intent.ACTION_SHUTDOWN), null,
br, mHandler, 0, null, null);
final long endTime = System.currentTimeMillis() + MAX_BROADCAST_TIME;
final long endTime = SystemClock.elapsedRealtime() + MAX_BROADCAST_TIME;
synchronized (mActionDoneSync) {
while (!mActionDone) {
long delay = endTime - System.currentTimeMillis();
long delay = endTime - SystemClock.elapsedRealtime();
if (delay <= 0) {
Log.w(TAG, "Shutdown broadcast timed out");
break;
@@ -297,7 +297,7 @@ public final class ShutdownThread extends Thread {
Log.i(TAG, "Shutting down MountService");
// Set initial variables and time out time.
mActionDone = false;
final long endShutTime = System.currentTimeMillis() + MAX_SHUTDOWN_WAIT_TIME;
final long endShutTime = SystemClock.elapsedRealtime() + MAX_SHUTDOWN_WAIT_TIME;
synchronized (mActionDoneSync) {
try {
if (mount != null) {
@@ -309,7 +309,7 @@ public final class ShutdownThread extends Thread {
Log.e(TAG, "Exception during MountService shutdown", e);
}
while (!mActionDone) {
long delay = endShutTime - System.currentTimeMillis();
long delay = endShutTime - SystemClock.elapsedRealtime();
if (delay <= 0) {
Log.w(TAG, "Shutdown wait timed out");
break;