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Commit 79b877fb authored by Patrick Baumann's avatar Patrick Baumann Committed by Automerger Merge Worker
Browse files

Merge "Grant visibility even when not granting URI perm" into rvc-dev am: 32ff9bfa am: 3f73a90f 

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

Change-Id: I9f8562b9f3a16807e6ec0fd77b54287647d0e054
parents b842240b 3f73a90f

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

+9 −0
Original line number Diff line number Diff line
@@ -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

+19 −0
Original line number Diff line number Diff line
@@ -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();

    }



    /**