Merge "Cleaner initial boot." into jb-mr1.1-dev

Author: Dianne Hackborn

core/java/android/content/pm/IPackageManager.aidl

@@ -378,6 +378,7 @@ interface IPackageManager {
     VerifierDeviceIdentity getVerifierDeviceIdentity();
 
     boolean isFirstBoot();
+    boolean isOnlyCoreApps();
 
     void setPermissionEnforced(String permission, boolean enforced);
     boolean isPermissionEnforced(String permission);

packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java

@@ -21,6 +21,7 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
+import android.content.pm.IPackageManager;
 import android.content.pm.PackageManager;
 import android.content.res.XmlResourceParser;
 import android.database.Cursor;
@@ -31,6 +32,8 @@
 import android.media.AudioService;
 import android.net.ConnectivityManager;
 import android.os.Environment;
+import android.os.RemoteException;
+import android.os.ServiceManager;
 import android.os.SystemProperties;
 import android.os.UserHandle;
 import android.provider.Settings;
@@ -171,7 +174,15 @@ public void onCreate(SQLiteDatabase db) {
         db.execSQL("CREATE INDEX bookmarksIndex2 ON bookmarks (shortcut);");
 
         // Populate bookmarks table with initial bookmarks
-        loadBookmarks(db);
+        boolean onlyCore = false;
+        try {
+            onlyCore = IPackageManager.Stub.asInterface(ServiceManager.getService(
+                    "package")).isOnlyCoreApps();
+        } catch (RemoteException e) {
+        }
+        if (!onlyCore) {
+            loadBookmarks(db);
+        }
 
         // Load initial volume levels into DB
         loadVolumeLevels(db);

services/java/com/android/server/BootReceiver.java

@@ -20,11 +20,14 @@
 import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
+import android.content.pm.IPackageManager;
 import android.os.Build;
 import android.os.DropBoxManager;
 import android.os.FileObserver;
 import android.os.FileUtils;
 import android.os.RecoverySystem;
+import android.os.RemoteException;
+import android.os.ServiceManager;
 import android.os.SystemProperties;
 import android.provider.Downloads;
 import android.util.Slog;
@@ -69,7 +72,15 @@ public void run() {
                     Slog.e(TAG, "Can't log boot events", e);
                 }
                 try {
-                    removeOldUpdatePackages(context);
+                    boolean onlyCore = false;
+                    try {
+                        onlyCore = IPackageManager.Stub.asInterface(ServiceManager.getService(
+                                "package")).isOnlyCoreApps();
+                    } catch (RemoteException e) {
+                    }
+                    if (!onlyCore) {
+                        removeOldUpdatePackages(context);
+                    }
                 } catch (Exception e) {
                     Slog.e(TAG, "Can't remove old update packages", e);
                 }

services/java/com/android/server/EntropyMixer.java

@@ -17,6 +17,7 @@
 package com.android.server;
 
 import java.io.File;
+import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;
@@ -97,16 +98,18 @@ private void scheduleEntropyWriter() {
     private void loadInitialEntropy() {
         try {
             RandomBlock.fromFile(entropyFile).toFile(randomDevice, false);
+        } catch (FileNotFoundException e) {
+            Slog.w(TAG, "No existing entropy file -- first boot?");
         } catch (IOException e) {
-            Slog.w(TAG, "unable to load initial entropy (first boot?)", e);
+            Slog.w(TAG, "Failure loading existing entropy file", e);
         }
     }
 
     private void writeEntropy() {
         try {
             RandomBlock.fromFile(randomDevice).toFile(entropyFile, true);
         } catch (IOException e) {
-            Slog.w(TAG, "unable to write entropy", e);
+            Slog.w(TAG, "Unable to write entropy", e);
         }
     }
 

services/java/com/android/server/WallpaperManagerService.java

@@ -1096,6 +1096,8 @@ private void loadSettingsLocked(int userId) {
                 }
             } while (type != XmlPullParser.END_DOCUMENT);
             success = true;
+        } catch (FileNotFoundException e) {
+            Slog.w(TAG, "no current wallpaper -- first boot?");
         } catch (NullPointerException e) {
             Slog.w(TAG, "failed parsing " + file + " " + e);
         } catch (NumberFormatException e) {

services/java/com/android/server/pm/PackageManagerService.java

@@ -1020,7 +1020,8 @@ public PackageManagerService(Context context, Installer installer,
 
             readPermissions();
 
-            mRestoredSettings = mSettings.readLPw(sUserManager.getUsers(false));
+            mRestoredSettings = mSettings.readLPw(sUserManager.getUsers(false),
+                    mSdkVersion, mOnlyCore);
             long startTime = SystemClock.uptimeMillis();
 
             EventLog.writeEvent(EventLogTags.BOOT_PROGRESS_PMS_SYSTEM_SCAN_START,
@@ -1320,6 +1321,10 @@ public boolean isFirstBoot() {
         return !mRestoredSettings;
     }
 
+    public boolean isOnlyCoreApps() {
+        return mOnlyCore;
+    }
+
     private String getRequiredVerifierLPr() {
         final Intent verification = new Intent(Intent.ACTION_PACKAGE_NEEDS_VERIFICATION);
         final List<ResolveInfo> receivers = queryIntentReceivers(verification, PACKAGE_MIME_TYPE,

services/java/com/android/server/pm/Settings.java

@@ -1556,7 +1556,7 @@ void addPackageToCleanLPw(PackageCleanItem pkg) {
         }
     }
 
-    boolean readLPw(List<UserInfo> users) {
+    boolean readLPw(List<UserInfo> users, int sdkVersion, boolean onlyCore) {
         FileInputStream str = null;
         if (mBackupSettingsFilename.exists()) {
             try {
@@ -1586,7 +1586,10 @@ boolean readLPw(List<UserInfo> users) {
                     mReadMessages.append("No settings file found\n");
                     PackageManagerService.reportSettingsProblem(Log.INFO,
                             "No settings file; creating initial state");
-                    readDefaultPreferredAppsLPw(0);
+                    if (!onlyCore) {
+                        readDefaultPreferredAppsLPw(0);
+                    }
+                    mInternalSdkPlatform = mExternalSdkPlatform = sdkVersion;
                     return false;
                 }
                 str = new FileInputStream(mSettingsFilename);