Merge "Clean up permissions when uids are no longer used" am: 7754d368f4 am: ecb28c1948
am: 16ee7a1be4
Change-Id: I7773132d11d6225eac91ab2fee1043159c295d83
diff --git a/services/core/java/com/android/server/connectivity/PermissionMonitor.java b/services/core/java/com/android/server/connectivity/PermissionMonitor.java
index 31b96ca..da1360d 100644
--- a/services/core/java/com/android/server/connectivity/PermissionMonitor.java
+++ b/services/core/java/com/android/server/connectivity/PermissionMonitor.java
@@ -100,6 +100,9 @@
app.requestedPermissionsFlags);
}
}
+ } else {
+ // The last package of this uid is removed from device. Clean the package up.
+ permission = INetd.PERMISSION_UNINSTALLED;
}
return permission;
}
@@ -470,6 +473,7 @@
ArrayList<Integer> allPermissionAppIds = new ArrayList<>();
ArrayList<Integer> internetPermissionAppIds = new ArrayList<>();
ArrayList<Integer> updateStatsPermissionAppIds = new ArrayList<>();
+ ArrayList<Integer> noPermissionAppIds = new ArrayList<>();
ArrayList<Integer> uninstalledAppIds = new ArrayList<>();
for (int i = 0; i < netdPermissionsAppIds.size(); i++) {
int permissions = netdPermissionsAppIds.valueAt(i);
@@ -484,8 +488,10 @@
updateStatsPermissionAppIds.add(netdPermissionsAppIds.keyAt(i));
break;
case INetd.NO_PERMISSIONS:
- uninstalledAppIds.add(netdPermissionsAppIds.keyAt(i));
+ noPermissionAppIds.add(netdPermissionsAppIds.keyAt(i));
break;
+ case INetd.PERMISSION_UNINSTALLED:
+ uninstalledAppIds.add(netdPermissionsAppIds.keyAt(i));
default:
Log.e(TAG, "unknown permission type: " + permissions + "for uid: "
+ netdPermissionsAppIds.keyAt(i));
@@ -506,8 +512,12 @@
mNetd.trafficSetNetPermForUids(INetd.PERMISSION_UPDATE_DEVICE_STATS,
ArrayUtils.convertToIntArray(updateStatsPermissionAppIds));
}
- if (uninstalledAppIds.size() != 0) {
+ if (noPermissionAppIds.size() != 0) {
mNetd.trafficSetNetPermForUids(INetd.NO_PERMISSIONS,
+ ArrayUtils.convertToIntArray(noPermissionAppIds));
+ }
+ if (uninstalledAppIds.size() != 0) {
+ mNetd.trafficSetNetPermForUids(INetd.PERMISSION_UNINSTALLED,
ArrayUtils.convertToIntArray(uninstalledAppIds));
}
} catch (RemoteException e) {
diff --git a/tests/net/java/com/android/server/connectivity/PermissionMonitorTest.java b/tests/net/java/com/android/server/connectivity/PermissionMonitorTest.java
index 339cc9d..106cd1f 100644
--- a/tests/net/java/com/android/server/connectivity/PermissionMonitorTest.java
+++ b/tests/net/java/com/android/server/connectivity/PermissionMonitorTest.java
@@ -501,7 +501,7 @@
when(mPackageManager.getPackagesForUid(MOCK_UID1)).thenReturn(new String[]{});
mObserver.onPackageRemoved(MOCK_PACKAGE1, MOCK_UID1);
- mNetdServiceMonitor.expectPermission(INetd.NO_PERMISSIONS, new int[]{MOCK_UID1});
+ mNetdServiceMonitor.expectPermission(INetd.PERMISSION_UNINSTALLED, new int[]{MOCK_UID1});
}
@Test
@@ -515,7 +515,7 @@
// Remove and install the same package to simulate the update action
when(mPackageManager.getPackagesForUid(MOCK_UID1)).thenReturn(new String[]{});
mObserver.onPackageRemoved(MOCK_PACKAGE1, MOCK_UID1);
- mNetdServiceMonitor.expectPermission(INetd.NO_PERMISSIONS, new int[]{MOCK_UID1});
+ mNetdServiceMonitor.expectPermission(INetd.PERMISSION_UNINSTALLED, new int[]{MOCK_UID1});
addPackage(MOCK_PACKAGE1, MOCK_UID1, new String[] {INTERNET});
mNetdServiceMonitor.expectPermission(INetd.PERMISSION_INTERNET, new int[]{MOCK_UID1});