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Only run "core" apps when encrypting device.

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This forces the package manager to only read packages that have
coreApp="true" in their manifest when encrypting the device, since no
non-essential processes or applications should run in that time.

Bug: 5031399
Change-Id: I87e8b27703e42553940167858db9473705d5d843
This commit is contained in:
Ben Komalo
2011-09-19 14:25:28 -07:00
parent 79a33ad49e
commit 553acf0409
1 changed files with 8 additions and 1 deletions
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9
services/java/com/android/server/SystemServer.java
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@ -64,6 +64,7 @@ import java.util.TimerTask;
class ServerThread extends Thread {
private static final String TAG = "SystemServer";
private static final String ENCRYPTING_STATE = "trigger_restart_min_framework";
ContentResolver mContentResolver;
@ -147,9 +148,15 @@ class ServerThread extends Thread {
AttributeCache.init(context);
Slog.i(TAG, "Package Manager");
// Only run "core" apps if we're encrypting the device.
String cryptState = SystemProperties.get("vold.decrypt");
boolean onlyCore = ENCRYPTING_STATE.equals(cryptState);
if (onlyCore) {
Slog.w(TAG, "Detected encryption in progress - only parsing core apps");
}
pm = PackageManagerService.main(context,
factoryTest != SystemServer.FACTORY_TEST_OFF,
false);
onlyCore);
ActivityManagerService.setSystemProcess();