Merge "Grant visibility even when not granting URI perm" into rvc-dev am: 32ff9bfad4 am: 3f73a90f1a

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12211280

Change-Id: I9f8562b9f3a16807e6ec0fd77b54287647d0e054

services/core/java/com/android/server/uri/UriGrantsManagerService.java

@@ -51,6 +51,7 @@ import android.app.AppGlobals;
 import android.app.GrantedUriPermission;
 import android.app.IUriGrantsManager;
 import android.content.ClipData;
+import android.content.ComponentName;
 import android.content.ContentProvider;
 import android.content.ContentResolver;
 import android.content.Context;
@@ -698,6 +699,11 @@ public class UriGrantsManagerService extends IUriGrantsManager.Stub {
                                 final UriPermission perm = findOrCreateUriPermissionLocked(
                                         sourcePkg, targetPkg, targetUid, grantUri);
                                 perm.initPersistedModes(modeFlags, createdTime);
+                                mPmInternal.grantImplicitAccess(
+                                        targetUserId, null,
+                                        UserHandle.getAppId(targetUid),
+                                        pi.applicationInfo.uid,
+                                        false /* direct */);
                             }
                         } else {
                             Slog.w(TAG, "Persisted grant for " + uri + " had source " + sourcePkg
@@ -1171,6 +1177,9 @@ public class UriGrantsManagerService extends IUriGrantsManager.Stub {
             // grant, we can skip generating any bookkeeping; when any advanced
             // features have been requested, we proceed below to make sure the
             // provider supports granting permissions
+            mPmInternal.grantImplicitAccess(
+                    UserHandle.getUserId(targetUid), null,
+                    UserHandle.getAppId(targetUid), pi.applicationInfo.uid, false);
             return -1;
         }
 

services/tests/servicestests/src/com/android/server/uri/UriGrantsManagerServiceTest.java

@@ -43,11 +43,19 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyBoolean;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.ArgumentMatchers.isNull;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
 
 import android.content.ClipData;
 import android.content.Intent;
 import android.content.pm.ProviderInfo;
 import android.net.Uri;
+import android.os.UserHandle;
 import android.util.ArraySet;
 
 import androidx.test.InstrumentationRegistry;
@@ -62,6 +70,12 @@ public class UriGrantsManagerServiceTest {
     private UriGrantsMockContext mContext;
     private UriGrantsManagerInternal mService;
 
+    // we expect the following only during grant if a grant is expected
+    private void verifyNoVisibilityGrant() {
+        verify(mContext.mPmInternal, never())
+                .grantImplicitAccess(anyInt(), any(), anyInt(), anyInt(), anyBoolean());
+    }
+
     @Before
     public void setUp() throws Exception {
         mContext = new UriGrantsMockContext(InstrumentationRegistry.getContext());
@@ -83,6 +97,7 @@ public class UriGrantsManagerServiceTest {
         assertEquals(UID_PRIMARY_SOCIAL, needed.targetUid);
         assertEquals(FLAG_READ, needed.flags);
         assertEquals(asSet(expectedGrant), needed.uris);
+        verifyNoVisibilityGrant();
     }
 
     /**
@@ -100,6 +115,7 @@ public class UriGrantsManagerServiceTest {
         assertEquals(UID_SECONDARY_SOCIAL, needed.targetUid);
         assertEquals(FLAG_READ, needed.flags);
         assertEquals(asSet(expectedGrant), needed.uris);
+        verifyNoVisibilityGrant();
     }
 
     /**
@@ -111,6 +127,8 @@ public class UriGrantsManagerServiceTest {
         final NeededUriGrants needed = mService.checkGrantUriPermissionFromIntent(
                 intent, UID_PRIMARY_PUBLIC, PKG_SOCIAL, USER_PRIMARY);
         assertNull(needed);
+        verify(mContext.mPmInternal).grantImplicitAccess(eq(USER_PRIMARY), isNull(), eq(
+                UserHandle.getAppId(UID_PRIMARY_SOCIAL)), eq(UID_PRIMARY_PUBLIC), eq(false));
     }
 
     /**
@@ -128,6 +146,7 @@ public class UriGrantsManagerServiceTest {
         assertEquals(UID_SECONDARY_SOCIAL, needed.targetUid);
         assertEquals(FLAG_READ, needed.flags);
         assertEquals(asSet(expectedGrant), needed.uris);
+        verifyNoVisibilityGrant();
     }
 
     /**