commit 742a67127366c376fdf188ff99ba30b27d3bf90c
author Amith Yamasani <yamasani@google.com> Wed May 04 14:49:28 2011 -0700
committer Amith Yamasani <yamasani@google.com> Fri Feb 03 12:01:47 2012 -0800
tree 4a801b0b2e9ee10fb322e3b450e2af9eb6e3002f
parent 8ca8a69d5801ad4b809e7b9dbf53bd728820924b

Multi-user - 1st major checkin

Switching activity stacks
Cache ContentProvider per user
Long-press power to switch users (on phone)

Added ServiceMap for separating services by user
Launch PendingIntents on the correct user's uid
Fix task switching from Recents list
AppWidgetService is mostly working.

Commands added to pm and am to allow creating and switching profiles.

Change-Id: I15810e8cfbe50a04bd3323a7ef5a8ff4230870ed

core/java/android/app/ActivityThread.java

diff --git a/core/java/android/app/ActivityThread.java b/core/java/android/app/ActivityThread.java
index 3c5f53a..e4cfc99 100644
--- a/core/java/android/app/ActivityThread.java
+++ b/core/java/android/app/ActivityThread.java
@@ -47,6 +47,7 @@
 import android.net.ProxyProperties;
 import android.opengl.GLUtils;
 import android.os.AsyncTask;
+import android.os.Binder;
 import android.os.Bundle;
 import android.os.Debug;
 import android.os.Handler;
@@ -60,6 +61,7 @@
 import android.os.ServiceManager;
 import android.os.StrictMode;
 import android.os.SystemClock;
+import android.os.UserId;
 import android.util.AndroidRuntimeException;
 import android.util.DisplayMetrics;
 import android.util.EventLog;
@@ -132,6 +134,7 @@
     private static final boolean DEBUG_RESULTS = false;
     private static final boolean DEBUG_BACKUP = true;
     private static final boolean DEBUG_CONFIGURATION = false;
+    private static final boolean DEBUG_SERVICE = true;
     private static final long MIN_TIME_BETWEEN_GCS = 5*1000;
     private static final Pattern PATTERN_SEMICOLON = Pattern.compile(";");
     private static final int SQLITE_MEM_RELEASED_EVENT_LOG_TAG = 75003;
@@ -635,6 +638,9 @@
             s.intent = intent;
             s.rebind = rebind;
 
+            if (DEBUG_SERVICE)
+                Slog.v(TAG, "scheduleBindService token=" + token + " intent=" + intent + " uid="
+                        + Binder.getCallingUid() + " pid=" + Binder.getCallingPid());
             queueOrSendMessage(H.BIND_SERVICE, s);
         }
 
@@ -1592,7 +1598,8 @@
         boolean includeCode = (flags&Context.CONTEXT_INCLUDE_CODE) != 0;
         boolean securityViolation = includeCode && ai.uid != 0
                 && ai.uid != Process.SYSTEM_UID && (mBoundApplication != null
-                        ? ai.uid != mBoundApplication.appInfo.uid : true);
+                        ? !UserId.isSameApp(ai.uid, mBoundApplication.appInfo.uid)
+                        : true);
         if ((flags&(Context.CONTEXT_INCLUDE_CODE
                 |Context.CONTEXT_IGNORE_SECURITY))
                 == Context.CONTEXT_INCLUDE_CODE) {
@@ -2294,6 +2301,8 @@
 
     private void handleBindService(BindServiceData data) {
         Service s = mServices.get(data.token);
+        if (DEBUG_SERVICE)
+            Slog.v(TAG, "handleBindService s=" + s + " rebind=" + data.rebind);
         if (s != null) {
             try {
                 data.intent.setExtrasClassLoader(s.getClassLoader());