Rename featureId -> attributionTag
In the core functionality this changes everything including aidl's and
field names:
- Context
- ContentProvider
- AppOps*
- Package parsing
For the rest, this is a shallow change to only change to the changed
APIs. This keeps the change small-ish
Exempt-From-Owner-Approval: Rename
Fixes: 148792795
Test: TH
Change-Id: I2a2245fe76e09e62cb13d5785d2efb4a304ba54a
Merged-In: I2a2245fe76e09e62cb13d5785d2efb4a304ba54a
diff --git a/core/java/android/content/ContentProvider.java b/core/java/android/content/ContentProvider.java
index bd3298c..d8e8b27 100644
--- a/core/java/android/content/ContentProvider.java
+++ b/core/java/android/content/ContentProvider.java
@@ -230,12 +230,12 @@
}
@Override
- public Cursor query(String callingPkg, @Nullable String featureId, Uri uri,
+ public Cursor query(String callingPkg, @Nullable String attributionTag, Uri uri,
@Nullable String[] projection, @Nullable Bundle queryArgs,
@Nullable ICancellationSignal cancellationSignal) {
uri = validateIncomingUri(uri);
uri = maybeGetUriWithoutUserId(uri);
- if (enforceReadPermission(callingPkg, featureId, uri, null)
+ if (enforceReadPermission(callingPkg, attributionTag, uri, null)
!= AppOpsManager.MODE_ALLOWED) {
// The caller has no access to the data, so return an empty cursor with
// the columns in the requested order. The caller may ask for an invalid
@@ -253,7 +253,7 @@
// columns. We then use the column names to return an empty cursor.
Cursor cursor;
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
cursor = mInterface.query(
uri, projection, queryArgs,
@@ -272,7 +272,7 @@
}
Trace.traceBegin(TRACE_TAG_DATABASE, "query");
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
return mInterface.query(
uri, projection, queryArgs,
@@ -308,15 +308,15 @@
}
@Override
- public Uri insert(String callingPkg, @Nullable String featureId, Uri uri,
+ public Uri insert(String callingPkg, @Nullable String attributionTag, Uri uri,
ContentValues initialValues, Bundle extras) {
uri = validateIncomingUri(uri);
int userId = getUserIdFromUri(uri);
uri = maybeGetUriWithoutUserId(uri);
- if (enforceWritePermission(callingPkg, featureId, uri, null)
+ if (enforceWritePermission(callingPkg, attributionTag, uri, null)
!= AppOpsManager.MODE_ALLOWED) {
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
return rejectInsert(uri, initialValues);
} finally {
@@ -325,7 +325,7 @@
}
Trace.traceBegin(TRACE_TAG_DATABASE, "insert");
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
return maybeAddUserId(mInterface.insert(uri, initialValues, extras), userId);
} catch (RemoteException e) {
@@ -337,17 +337,17 @@
}
@Override
- public int bulkInsert(String callingPkg, @Nullable String featureId, Uri uri,
+ public int bulkInsert(String callingPkg, @Nullable String attributionTag, Uri uri,
ContentValues[] initialValues) {
uri = validateIncomingUri(uri);
uri = maybeGetUriWithoutUserId(uri);
- if (enforceWritePermission(callingPkg, featureId, uri, null)
+ if (enforceWritePermission(callingPkg, attributionTag, uri, null)
!= AppOpsManager.MODE_ALLOWED) {
return 0;
}
Trace.traceBegin(TRACE_TAG_DATABASE, "bulkInsert");
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
return mInterface.bulkInsert(uri, initialValues);
} catch (RemoteException e) {
@@ -359,8 +359,9 @@
}
@Override
- public ContentProviderResult[] applyBatch(String callingPkg, @Nullable String featureId,
- String authority, ArrayList<ContentProviderOperation> operations)
+ public ContentProviderResult[] applyBatch(String callingPkg,
+ @Nullable String attributionTag, String authority,
+ ArrayList<ContentProviderOperation> operations)
throws OperationApplicationException {
validateIncomingAuthority(authority);
int numOperations = operations.size();
@@ -377,13 +378,13 @@
operations.set(i, operation);
}
if (operation.isReadOperation()) {
- if (enforceReadPermission(callingPkg, featureId, uri, null)
+ if (enforceReadPermission(callingPkg, attributionTag, uri, null)
!= AppOpsManager.MODE_ALLOWED) {
throw new OperationApplicationException("App op not allowed", 0);
}
}
if (operation.isWriteOperation()) {
- if (enforceWritePermission(callingPkg, featureId, uri, null)
+ if (enforceWritePermission(callingPkg, attributionTag, uri, null)
!= AppOpsManager.MODE_ALLOWED) {
throw new OperationApplicationException("App op not allowed", 0);
}
@@ -391,7 +392,7 @@
}
Trace.traceBegin(TRACE_TAG_DATABASE, "applyBatch");
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
ContentProviderResult[] results = mInterface.applyBatch(authority,
operations);
@@ -413,16 +414,17 @@
}
@Override
- public int delete(String callingPkg, @Nullable String featureId, Uri uri, Bundle extras) {
+ public int delete(String callingPkg, @Nullable String attributionTag, Uri uri,
+ Bundle extras) {
uri = validateIncomingUri(uri);
uri = maybeGetUriWithoutUserId(uri);
- if (enforceWritePermission(callingPkg, featureId, uri, null)
+ if (enforceWritePermission(callingPkg, attributionTag, uri, null)
!= AppOpsManager.MODE_ALLOWED) {
return 0;
}
Trace.traceBegin(TRACE_TAG_DATABASE, "delete");
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
return mInterface.delete(uri, extras);
} catch (RemoteException e) {
@@ -434,17 +436,17 @@
}
@Override
- public int update(String callingPkg, @Nullable String featureId, Uri uri,
+ public int update(String callingPkg, @Nullable String attributionTag, Uri uri,
ContentValues values, Bundle extras) {
uri = validateIncomingUri(uri);
uri = maybeGetUriWithoutUserId(uri);
- if (enforceWritePermission(callingPkg, featureId, uri, null)
+ if (enforceWritePermission(callingPkg, attributionTag, uri, null)
!= AppOpsManager.MODE_ALLOWED) {
return 0;
}
Trace.traceBegin(TRACE_TAG_DATABASE, "update");
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
return mInterface.update(uri, values, extras);
} catch (RemoteException e) {
@@ -456,15 +458,15 @@
}
@Override
- public ParcelFileDescriptor openFile(String callingPkg, @Nullable String featureId,
+ public ParcelFileDescriptor openFile(String callingPkg, @Nullable String attributionTag,
Uri uri, String mode, ICancellationSignal cancellationSignal, IBinder callerToken)
throws FileNotFoundException {
uri = validateIncomingUri(uri);
uri = maybeGetUriWithoutUserId(uri);
- enforceFilePermission(callingPkg, featureId, uri, mode, callerToken);
+ enforceFilePermission(callingPkg, attributionTag, uri, mode, callerToken);
Trace.traceBegin(TRACE_TAG_DATABASE, "openFile");
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
return mInterface.openFile(
uri, mode, CancellationSignal.fromTransport(cancellationSignal));
@@ -477,15 +479,15 @@
}
@Override
- public AssetFileDescriptor openAssetFile(String callingPkg, @Nullable String featureId,
+ public AssetFileDescriptor openAssetFile(String callingPkg, @Nullable String attributionTag,
Uri uri, String mode, ICancellationSignal cancellationSignal)
throws FileNotFoundException {
uri = validateIncomingUri(uri);
uri = maybeGetUriWithoutUserId(uri);
- enforceFilePermission(callingPkg, featureId, uri, mode, null);
+ enforceFilePermission(callingPkg, attributionTag, uri, mode, null);
Trace.traceBegin(TRACE_TAG_DATABASE, "openAssetFile");
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
return mInterface.openAssetFile(
uri, mode, CancellationSignal.fromTransport(cancellationSignal));
@@ -498,13 +500,13 @@
}
@Override
- public Bundle call(String callingPkg, @Nullable String featureId, String authority,
+ public Bundle call(String callingPkg, @Nullable String attributionTag, String authority,
String method, @Nullable String arg, @Nullable Bundle extras) {
validateIncomingAuthority(authority);
Bundle.setDefusable(extras, true);
Trace.traceBegin(TRACE_TAG_DATABASE, "call");
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
return mInterface.call(authority, method, arg, extras);
} catch (RemoteException e) {
@@ -532,15 +534,15 @@
@Override
public AssetFileDescriptor openTypedAssetFile(String callingPkg,
- @Nullable String featureId, Uri uri, String mimeType, Bundle opts,
+ @Nullable String attributionTag, Uri uri, String mimeType, Bundle opts,
ICancellationSignal cancellationSignal) throws FileNotFoundException {
Bundle.setDefusable(opts, true);
uri = validateIncomingUri(uri);
uri = maybeGetUriWithoutUserId(uri);
- enforceFilePermission(callingPkg, featureId, uri, "r", null);
+ enforceFilePermission(callingPkg, attributionTag, uri, "r", null);
Trace.traceBegin(TRACE_TAG_DATABASE, "openTypedAssetFile");
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
return mInterface.openTypedAssetFile(
uri, mimeType, opts, CancellationSignal.fromTransport(cancellationSignal));
@@ -558,17 +560,17 @@
}
@Override
- public Uri canonicalize(String callingPkg, @Nullable String featureId, Uri uri) {
+ public Uri canonicalize(String callingPkg, @Nullable String attributionTag, Uri uri) {
uri = validateIncomingUri(uri);
int userId = getUserIdFromUri(uri);
uri = getUriWithoutUserId(uri);
- if (enforceReadPermission(callingPkg, featureId, uri, null)
+ if (enforceReadPermission(callingPkg, attributionTag, uri, null)
!= AppOpsManager.MODE_ALLOWED) {
return null;
}
Trace.traceBegin(TRACE_TAG_DATABASE, "canonicalize");
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
return maybeAddUserId(mInterface.canonicalize(uri), userId);
} catch (RemoteException e) {
@@ -580,26 +582,26 @@
}
@Override
- public void canonicalizeAsync(String callingPkg, @Nullable String featureId, Uri uri,
+ public void canonicalizeAsync(String callingPkg, @Nullable String attributionTag, Uri uri,
RemoteCallback callback) {
final Bundle result = new Bundle();
result.putParcelable(ContentResolver.REMOTE_CALLBACK_RESULT,
- canonicalize(callingPkg, featureId, uri));
+ canonicalize(callingPkg, attributionTag, uri));
callback.sendResult(result);
}
@Override
- public Uri uncanonicalize(String callingPkg, String featureId, Uri uri) {
+ public Uri uncanonicalize(String callingPkg, String attributionTag, Uri uri) {
uri = validateIncomingUri(uri);
int userId = getUserIdFromUri(uri);
uri = getUriWithoutUserId(uri);
- if (enforceReadPermission(callingPkg, featureId, uri, null)
+ if (enforceReadPermission(callingPkg, attributionTag, uri, null)
!= AppOpsManager.MODE_ALLOWED) {
return null;
}
Trace.traceBegin(TRACE_TAG_DATABASE, "uncanonicalize");
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
return maybeAddUserId(mInterface.uncanonicalize(uri), userId);
} catch (RemoteException e) {
@@ -611,17 +613,17 @@
}
@Override
- public boolean refresh(String callingPkg, String featureId, Uri uri, Bundle extras,
+ public boolean refresh(String callingPkg, String attributionTag, Uri uri, Bundle extras,
ICancellationSignal cancellationSignal) throws RemoteException {
uri = validateIncomingUri(uri);
uri = getUriWithoutUserId(uri);
- if (enforceReadPermission(callingPkg, featureId, uri, null)
+ if (enforceReadPermission(callingPkg, attributionTag, uri, null)
!= AppOpsManager.MODE_ALLOWED) {
return false;
}
Trace.traceBegin(TRACE_TAG_DATABASE, "refresh");
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
return mInterface.refresh(uri, extras,
CancellationSignal.fromTransport(cancellationSignal));
@@ -632,13 +634,13 @@
}
@Override
- public int checkUriPermission(String callingPkg, @Nullable String featureId, Uri uri,
+ public int checkUriPermission(String callingPkg, @Nullable String attributionTag, Uri uri,
int uid, int modeFlags) {
uri = validateIncomingUri(uri);
uri = maybeGetUriWithoutUserId(uri);
Trace.traceBegin(TRACE_TAG_DATABASE, "checkUriPermission");
final Pair<String, String> original = setCallingPackage(
- new Pair<>(callingPkg, featureId));
+ new Pair<>(callingPkg, attributionTag));
try {
return mInterface.checkUriPermission(uri, uid, modeFlags);
} catch (RemoteException e) {
@@ -649,47 +651,50 @@
}
}
- private void enforceFilePermission(String callingPkg, @Nullable String featureId, Uri uri,
- String mode, IBinder callerToken) throws FileNotFoundException, SecurityException {
+ private void enforceFilePermission(String callingPkg, @Nullable String attributionTag,
+ Uri uri, String mode, IBinder callerToken)
+ throws FileNotFoundException, SecurityException {
if (mode != null && mode.indexOf('w') != -1) {
- if (enforceWritePermission(callingPkg, featureId, uri, callerToken)
+ if (enforceWritePermission(callingPkg, attributionTag, uri, callerToken)
!= AppOpsManager.MODE_ALLOWED) {
throw new FileNotFoundException("App op not allowed");
}
} else {
- if (enforceReadPermission(callingPkg, featureId, uri, callerToken)
+ if (enforceReadPermission(callingPkg, attributionTag, uri, callerToken)
!= AppOpsManager.MODE_ALLOWED) {
throw new FileNotFoundException("App op not allowed");
}
}
}
- private int enforceReadPermission(String callingPkg, @Nullable String featureId, Uri uri,
- IBinder callerToken)
+ private int enforceReadPermission(String callingPkg, @Nullable String attributionTag,
+ Uri uri, IBinder callerToken)
throws SecurityException {
- final int mode = enforceReadPermissionInner(uri, callingPkg, featureId, callerToken);
+ final int mode = enforceReadPermissionInner(uri, callingPkg, attributionTag,
+ callerToken);
if (mode != MODE_ALLOWED) {
return mode;
}
- return noteProxyOp(callingPkg, featureId, mReadOp);
+ return noteProxyOp(callingPkg, attributionTag, mReadOp);
}
- private int enforceWritePermission(String callingPkg, String featureId, Uri uri,
+ private int enforceWritePermission(String callingPkg, String attributionTag, Uri uri,
IBinder callerToken)
throws SecurityException {
- final int mode = enforceWritePermissionInner(uri, callingPkg, featureId, callerToken);
+ final int mode = enforceWritePermissionInner(uri, callingPkg, attributionTag,
+ callerToken);
if (mode != MODE_ALLOWED) {
return mode;
}
- return noteProxyOp(callingPkg, featureId, mWriteOp);
+ return noteProxyOp(callingPkg, attributionTag, mWriteOp);
}
- private int noteProxyOp(String callingPkg, String featureId, int op) {
+ private int noteProxyOp(String callingPkg, String attributionTag, int op) {
if (op != AppOpsManager.OP_NONE) {
int mode = mAppOpsManager.noteProxyOp(op, callingPkg, Binder.getCallingUid(),
- featureId, null);
+ attributionTag, null);
return mode == MODE_DEFAULT ? MODE_IGNORED : mode;
}
@@ -711,19 +716,19 @@
* associated with that permission.
*/
private int checkPermissionAndAppOp(String permission, String callingPkg,
- @Nullable String featureId, IBinder callerToken) {
+ @Nullable String attributionTag, IBinder callerToken) {
if (getContext().checkPermission(permission, Binder.getCallingPid(), Binder.getCallingUid(),
callerToken) != PERMISSION_GRANTED) {
return MODE_ERRORED;
}
- return mTransport.noteProxyOp(callingPkg, featureId,
+ return mTransport.noteProxyOp(callingPkg, attributionTag,
AppOpsManager.permissionToOpCode(permission));
}
/** {@hide} */
protected int enforceReadPermissionInner(Uri uri, String callingPkg,
- @Nullable String featureId, IBinder callerToken) throws SecurityException {
+ @Nullable String attributionTag, IBinder callerToken) throws SecurityException {
final Context context = getContext();
final int pid = Binder.getCallingPid();
final int uid = Binder.getCallingUid();
@@ -737,7 +742,7 @@
if (mExported && checkUser(pid, uid, context)) {
final String componentPerm = getReadPermission();
if (componentPerm != null) {
- final int mode = checkPermissionAndAppOp(componentPerm, callingPkg, featureId,
+ final int mode = checkPermissionAndAppOp(componentPerm, callingPkg, attributionTag,
callerToken);
if (mode == MODE_ALLOWED) {
return MODE_ALLOWED;
@@ -757,8 +762,8 @@
for (PathPermission pp : pps) {
final String pathPerm = pp.getReadPermission();
if (pathPerm != null && pp.match(path)) {
- final int mode = checkPermissionAndAppOp(pathPerm, callingPkg, featureId,
- callerToken);
+ final int mode = checkPermissionAndAppOp(pathPerm, callingPkg,
+ attributionTag, callerToken);
if (mode == MODE_ALLOWED) {
return MODE_ALLOWED;
} else {
@@ -807,7 +812,7 @@
/** {@hide} */
protected int enforceWritePermissionInner(Uri uri, String callingPkg,
- @Nullable String featureId, IBinder callerToken) throws SecurityException {
+ @Nullable String attributionTag, IBinder callerToken) throws SecurityException {
final Context context = getContext();
final int pid = Binder.getCallingPid();
final int uid = Binder.getCallingUid();
@@ -821,8 +826,8 @@
if (mExported && checkUser(pid, uid, context)) {
final String componentPerm = getWritePermission();
if (componentPerm != null) {
- final int mode = checkPermissionAndAppOp(componentPerm, callingPkg, featureId,
- callerToken);
+ final int mode = checkPermissionAndAppOp(componentPerm, callingPkg,
+ attributionTag, callerToken);
if (mode == MODE_ALLOWED) {
return MODE_ALLOWED;
} else {
@@ -841,8 +846,8 @@
for (PathPermission pp : pps) {
final String pathPerm = pp.getWritePermission();
if (pathPerm != null && pp.match(path)) {
- final int mode = checkPermissionAndAppOp(pathPerm, callingPkg, featureId,
- callerToken);
+ final int mode = checkPermissionAndAppOp(pathPerm, callingPkg,
+ attributionTag, callerToken);
if (mode == MODE_ALLOWED) {
return MODE_ALLOWED;
} else {
@@ -943,16 +948,16 @@
}
/**
- * Return the feature in the package of the caller that initiated the request being
+ * Return the attribution tag of the caller that initiated the request being
* processed on the current thread. Returns {@code null} if not currently processing
- * a request of the request is for the default feature.
+ * a request of the request is for the default attribution.
* <p>
* This will always return {@code null} when processing
* {@link #getType(Uri)} or {@link #getStreamTypes(Uri, String)} requests.
*
* @see #getCallingPackage
*/
- public final @Nullable String getCallingFeatureId() {
+ public final @Nullable String getCallingAttributionTag() {
final Pair<String, String> pkg = mCallingPackage.get();
if (pkg != null) {
return pkg.second;
@@ -962,6 +967,14 @@
}
/**
+ * @removed
+ */
+ @Deprecated
+ public final @Nullable String getCallingFeatureId() {
+ return getCallingAttributionTag();
+ }
+
+ /**
* Return the package name of the caller that initiated the request being
* processed on the current thread. The returned package will have
* <em>not</em> been verified to belong to the calling UID. Returns