void setJSIDBDatabaseOnversionchange(ExecState* exec, JSObject* thisObject, JSValue value)
{
UNUSED_PARAM(exec);
JSIDBDatabase* castedThis = static_cast<JSIDBDatabase*>(thisObject);
IDBDatabase* imp = static_cast<IDBDatabase*>(castedThis->impl());
imp->setOnversionchange(createJSAttributeEventListener(exec, value, thisObject));
}
EncodedJSValue JSC_HOST_CALL jsIDBDatabasePrototypeFunctionCreateObjectStore(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (!thisValue.inherits(&JSIDBDatabase::s_info))
return throwVMTypeError(exec);
JSIDBDatabase* castedThis = static_cast<JSIDBDatabase*>(asObject(thisValue));
IDBDatabase* imp = static_cast<IDBDatabase*>(castedThis->impl());
ExceptionCode ec = 0;
const String& name(ustringToString(exec->argument(0).toString(exec)));
if (exec->hadException())
return JSValue::encode(jsUndefined());
int argsCount = exec->argumentCount();
if (argsCount <= 1) {
JSC::JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->createObjectStore(name, ec)));
setDOMException(exec, ec);
return JSValue::encode(result);
}
OptionsObject* options(toOptionsObject(exec->argument(1)));
if (exec->hadException())
return JSValue::encode(jsUndefined());
JSC::JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->createObjectStore(name, options, ec)));
setDOMException(exec, ec);
return JSValue::encode(result);
}
void IDBOpenDBRequest::onUpgradeNeeded(int64_t oldVersion, PassOwnPtr<WebIDBDatabase> backend, const IDBDatabaseMetadata& metadata, WebIDBDataLoss dataLoss, String dataLossMessage)
{
IDB_TRACE("IDBOpenDBRequest::onUpgradeNeeded()");
if (m_contextStopped || !executionContext()) {
OwnPtr<WebIDBDatabase> db = backend;
db->abort(m_transactionId);
db->close();
return;
}
if (!shouldEnqueueEvent())
return;
ASSERT(m_databaseCallbacks);
IDBDatabase* idbDatabase = IDBDatabase::create(executionContext(), backend, m_databaseCallbacks.release());
idbDatabase->setMetadata(metadata);
if (oldVersion == IDBDatabaseMetadata::NoIntVersion) {
// This database hasn't had an integer version before.
oldVersion = IDBDatabaseMetadata::DefaultIntVersion;
}
IDBDatabaseMetadata oldMetadata(metadata);
oldMetadata.intVersion = oldVersion;
m_transaction = IDBTransaction::create(scriptState(), m_transactionId, idbDatabase, this, oldMetadata);
setResult(IDBAny::create(idbDatabase));
if (m_version == IDBDatabaseMetadata::NoIntVersion)
m_version = 1;
enqueueEvent(IDBVersionChangeEvent::create(EventTypeNames::upgradeneeded, oldVersion, m_version, dataLoss, dataLossMessage));
}
void IDBConnectionProxy::registerDatabaseConnection(IDBDatabase& database)
{
Locker<Lock> locker(m_databaseConnectionMapLock);
ASSERT(!m_databaseConnectionMap.contains(database.databaseConnectionIdentifier()));
m_databaseConnectionMap.set(database.databaseConnectionIdentifier(), &database);
}
void IDBOpenDBRequest::onSuccess(PassOwnPtr<WebIDBDatabase> backend, const IDBDatabaseMetadata& metadata)
{
IDB_TRACE("IDBOpenDBRequest::onSuccess()");
if (m_contextStopped || !executionContext()) {
OwnPtr<WebIDBDatabase> db = backend;
if (db)
db->close();
return;
}
if (!shouldEnqueueEvent())
return;
IDBDatabase* idbDatabase = nullptr;
if (resultAsAny()) {
// Previous onUpgradeNeeded call delivered the backend.
ASSERT(!backend.get());
idbDatabase = resultAsAny()->idbDatabase();
ASSERT(idbDatabase);
ASSERT(!m_databaseCallbacks);
} else {
ASSERT(backend.get());
ASSERT(m_databaseCallbacks);
idbDatabase = IDBDatabase::create(executionContext(), backend, m_databaseCallbacks.release());
setResult(IDBAny::create(idbDatabase));
}
idbDatabase->setMetadata(metadata);
enqueueEvent(Event::create(EventTypeNames::success));
}
void IDBConnectionProxy::unregisterDatabaseConnection(IDBDatabase& database)
{
Locker<Lock> locker(m_databaseConnectionMapLock);
ASSERT(!m_databaseConnectionMap.contains(database.databaseConnectionIdentifier()) || m_databaseConnectionMap.get(database.databaseConnectionIdentifier()) == &database);
m_databaseConnectionMap.remove(database.databaseConnectionIdentifier());
}
JSValue jsIDBDatabaseObjectStoreNames(ExecState* exec, JSValue slotBase, const Identifier&)
{
JSIDBDatabase* castedThis = static_cast<JSIDBDatabase*>(asObject(slotBase));
UNUSED_PARAM(exec);
IDBDatabase* imp = static_cast<IDBDatabase*>(castedThis->impl());
JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->objectStoreNames()));
return result;
}
JSValue jsIDBDatabaseVersion(ExecState* exec, JSValue slotBase, const Identifier&)
{
JSIDBDatabase* castedThis = static_cast<JSIDBDatabase*>(asObject(slotBase));
UNUSED_PARAM(exec);
IDBDatabase* imp = static_cast<IDBDatabase*>(castedThis->impl());
JSValue result = jsString(exec, imp->version());
return result;
}
IDBDatabase* IDBDatabase::create(ExecutionContext* context,
std::unique_ptr<WebIDBDatabase> database,
IDBDatabaseCallbacks* callbacks) {
IDBDatabase* idbDatabase =
new IDBDatabase(context, std::move(database), callbacks);
idbDatabase->suspendIfNeeded();
return idbDatabase;
}
EncodedJSValue JSC_HOST_CALL jsIDBDatabasePrototypeFunctionClose(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (!thisValue.inherits(&JSIDBDatabase::s_info))
return throwVMTypeError(exec);
JSIDBDatabase* castedThis = static_cast<JSIDBDatabase*>(asObject(thisValue));
IDBDatabase* imp = static_cast<IDBDatabase*>(castedThis->impl());
imp->close();
return JSValue::encode(jsUndefined());
}
EncodedJSValue JSC_HOST_CALL jsIDBDatabasePrototypeFunctionRemoveEventListener(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (!thisValue.inherits(&JSIDBDatabase::s_info))
return throwVMTypeError(exec);
JSIDBDatabase* castedThis = static_cast<JSIDBDatabase*>(asObject(thisValue));
IDBDatabase* imp = static_cast<IDBDatabase*>(castedThis->impl());
JSValue listener = exec->argument(1);
if (!listener.isObject())
return JSValue::encode(jsUndefined());
imp->removeEventListener(ustringToAtomicString(exec->argument(0).toString(exec)), JSEventListener::create(asObject(listener), castedThis, false, currentWorld(exec)).get(), exec->argument(2).toBoolean(exec));
return JSValue::encode(jsUndefined());
}
JSValue jsIDBDatabaseOnversionchange(ExecState* exec, JSValue slotBase, const Identifier&)
{
JSIDBDatabase* castedThis = static_cast<JSIDBDatabase*>(asObject(slotBase));
UNUSED_PARAM(exec);
IDBDatabase* imp = static_cast<IDBDatabase*>(castedThis->impl());
if (EventListener* listener = imp->onversionchange()) {
if (const JSEventListener* jsListener = JSEventListener::cast(listener)) {
if (JSObject* jsFunction = jsListener->jsFunction(imp->scriptExecutionContext()))
return jsFunction;
}
}
return jsNull();
}
EncodedJSValue JSC_HOST_CALL jsIDBDatabasePrototypeFunctionDeleteObjectStore(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (!thisValue.inherits(&JSIDBDatabase::s_info))
return throwVMTypeError(exec);
JSIDBDatabase* castedThis = static_cast<JSIDBDatabase*>(asObject(thisValue));
IDBDatabase* imp = static_cast<IDBDatabase*>(castedThis->impl());
ExceptionCode ec = 0;
const String& name(ustringToString(exec->argument(0).toString(exec)));
if (exec->hadException())
return JSValue::encode(jsUndefined());
imp->deleteObjectStore(name, ec);
setDOMException(exec, ec);
return JSValue::encode(jsUndefined());
}
IDBTransaction::IDBTransaction(IDBDatabase& database, const IDBTransactionInfo& info)
: WebCore::IDBTransaction(database.scriptExecutionContext())
, m_database(database)
, m_info(info)
, m_operationTimer(*this, &IDBTransaction::operationTimerFired)
{
relaxAdoptionRequirement();
if (m_info.mode() == IndexedDB::TransactionMode::VersionChange) {
m_originalDatabaseInfo = std::make_unique<IDBDatabaseInfo>(m_database->info());
m_startedOnServer = true;
} else {
activate();
RefPtr<IDBTransaction> self;
JSC::VM& vm = JSDOMWindowBase::commonVM();
vm.whenIdle([self, this]() {
deactivate();
});
establishOnServer();
}
suspendIfNeeded();
}
IDBTransaction::IDBTransaction(IDBDatabase& database, const IDBTransactionInfo& info, IDBOpenDBRequest* request)
: WebCore::IDBTransaction(database.scriptExecutionContext())
, m_database(database)
, m_info(info)
, m_operationTimer(*this, &IDBTransaction::operationTimerFired)
, m_openDBRequest(request)
{
LOG(IndexedDB, "IDBTransaction::IDBTransaction - %s", m_info.loggingString().utf8().data());
relaxAdoptionRequirement();
if (m_info.mode() == IndexedDB::TransactionMode::VersionChange) {
ASSERT(m_openDBRequest);
m_openDBRequest->setVersionChangeTransaction(*this);
m_startedOnServer = true;
} else {
activate();
RefPtr<IDBTransaction> self;
JSC::VM& vm = JSDOMWindowBase::commonVM();
vm.whenIdle([self, this]() {
deactivate();
});
establishOnServer();
}
suspendIfNeeded();
}
EncodedJSValue JSC_HOST_CALL jsIDBDatabasePrototypeFunctionDispatchEvent(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (!thisValue.inherits(&JSIDBDatabase::s_info))
return throwVMTypeError(exec);
JSIDBDatabase* castedThis = static_cast<JSIDBDatabase*>(asObject(thisValue));
IDBDatabase* imp = static_cast<IDBDatabase*>(castedThis->impl());
ExceptionCode ec = 0;
Event* evt(toEvent(exec->argument(0)));
if (exec->hadException())
return JSValue::encode(jsUndefined());
JSC::JSValue result = jsBoolean(imp->dispatchEvent(evt, ec));
setDOMException(exec, ec);
return JSValue::encode(result);
}
EncodedJSValue JSC_HOST_CALL jsIDBDatabasePrototypeFunctionSetVersion(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (!thisValue.inherits(&JSIDBDatabase::s_info))
return throwVMTypeError(exec);
JSIDBDatabase* castedThis = static_cast<JSIDBDatabase*>(asObject(thisValue));
IDBDatabase* imp = static_cast<IDBDatabase*>(castedThis->impl());
ExceptionCode ec = 0;
ScriptExecutionContext* scriptContext = static_cast<JSDOMGlobalObject*>(exec->lexicalGlobalObject())->scriptExecutionContext();
if (!scriptContext)
return JSValue::encode(jsUndefined());
const String& version(ustringToString(exec->argument(0).toString(exec)));
if (exec->hadException())
return JSValue::encode(jsUndefined());
JSC::JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->setVersion(scriptContext, version, ec)));
setDOMException(exec, ec);
return JSValue::encode(result);
}
// static
already_AddRefed<IDBCursor>
IDBCursor::CreateCommon(IDBRequest* aRequest,
IDBTransaction* aTransaction,
IDBObjectStore* aObjectStore,
Direction aDirection,
const Key& aRangeKey,
const nsACString& aContinueQuery,
const nsACString& aContinueToQuery)
{
NS_ASSERTION(NS_IsMainThread(), "Wrong thread!");
NS_ASSERTION(aRequest, "Null pointer!");
NS_ASSERTION(aTransaction, "Null pointer!");
NS_ASSERTION(aObjectStore, "Null pointer!");
NS_ASSERTION(!aContinueQuery.IsEmpty(), "Empty query!");
NS_ASSERTION(!aContinueToQuery.IsEmpty(), "Empty query!");
nsRefPtr<IDBCursor> cursor = new IDBCursor();
IDBDatabase* database = aTransaction->Database();
cursor->mScriptOwner = database->GetScriptOwner();
if (cursor->mScriptOwner) {
if (NS_FAILED(NS_HOLD_JS_OBJECTS(cursor, IDBCursor))) {
return nsnull;
}
cursor->mRooted = true;
}
cursor->mRequest = aRequest;
cursor->mTransaction = aTransaction;
cursor->mObjectStore = aObjectStore;
cursor->mDirection = aDirection;
cursor->mContinueQuery = aContinueQuery;
cursor->mContinueToQuery = aContinueToQuery;
cursor->mRangeKey = aRangeKey;
return cursor.forget();
}
EncodedJSValue JSC_HOST_CALL jsIDBDatabasePrototypeFunctionTransaction(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (!thisValue.inherits(&JSIDBDatabase::s_info))
return throwVMTypeError(exec);
JSIDBDatabase* castedThis = static_cast<JSIDBDatabase*>(asObject(thisValue));
IDBDatabase* imp = static_cast<IDBDatabase*>(castedThis->impl());
ExceptionCode ec = 0;
ScriptExecutionContext* scriptContext = static_cast<JSDOMGlobalObject*>(exec->lexicalGlobalObject())->scriptExecutionContext();
if (!scriptContext)
return JSValue::encode(jsUndefined());
int argsCount = exec->argumentCount();
if (argsCount <= 0) {
JSC::JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->transaction(scriptContext, ec)));
setDOMException(exec, ec);
return JSValue::encode(result);
}
DOMStringList* storeNames(toDOMStringList(exec->argument(0)));
if (exec->hadException())
return JSValue::encode(jsUndefined());
if (argsCount <= 1) {
JSC::JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->transaction(scriptContext, storeNames, ec)));
setDOMException(exec, ec);
return JSValue::encode(result);
}
unsigned short mode(exec->argument(1).toUInt32(exec));
if (exec->hadException())
return JSValue::encode(jsUndefined());
JSC::JSValue result = toJS(exec, castedThis->globalObject(), WTF::getPtr(imp->transaction(scriptContext, storeNames, mode, ec)));
setDOMException(exec, ec);
return JSValue::encode(result);
}
// static
already_AddRefed<IDBIndex>
IDBIndex::Create(IDBObjectStore* aObjectStore,
const IndexInfo* aIndexInfo)
{
NS_PRECONDITION(NS_IsMainThread(), "Wrong thread!");
NS_ASSERTION(aObjectStore, "Null pointer!");
NS_ASSERTION(aIndexInfo, "Null pointer!");
IDBDatabase* database = aObjectStore->Transaction()->Database();
nsRefPtr<IDBIndex> index = new IDBIndex();
index->mScriptContext = database->ScriptContext();
index->mOwner = database->Owner();
index->mObjectStore = aObjectStore;
index->mId = aIndexInfo->id;
index->mName = aIndexInfo->name;
index->mKeyPath = aIndexInfo->keyPath;
index->mUnique = aIndexInfo->unique;
index->mAutoIncrement = aIndexInfo->autoIncrement;
return index.forget();
}
NS_IMETHODIMP
CommitHelper::Run()
{
if (NS_IsMainThread()) {
NS_ASSERTION(mDoomedObjects.IsEmpty(), "Didn't release doomed objects!");
mTransaction->mReadyState = IDBTransaction::DONE;
// Release file infos on the main thread, so they will eventually get
// destroyed on correct thread.
mTransaction->ClearCreatedFileInfos();
if (mUpdateFileRefcountFunction) {
mUpdateFileRefcountFunction->ClearFileInfoEntries();
mUpdateFileRefcountFunction = nullptr;
}
nsCOMPtr<nsIDOMEvent> event;
if (NS_FAILED(mAbortCode)) {
if (mTransaction->GetMode() == IDBTransaction::VERSION_CHANGE) {
// This will make the database take a snapshot of it's DatabaseInfo
mTransaction->Database()->Close();
// Then remove the info from the hash as it contains invalid data.
DatabaseInfo::Remove(mTransaction->Database()->Id());
}
event = CreateGenericEvent(NS_LITERAL_STRING(ABORT_EVT_STR),
eDoesBubble, eNotCancelable);
// The transaction may already have an error object (e.g. if one of the
// requests failed). If it doesn't, and it wasn't aborted
// programmatically, create one now.
if (!mTransaction->mError &&
mAbortCode != NS_ERROR_DOM_INDEXEDDB_ABORT_ERR) {
mTransaction->mError = DOMError::CreateForNSResult(mAbortCode);
}
}
else {
event = CreateGenericEvent(NS_LITERAL_STRING(COMPLETE_EVT_STR),
eDoesNotBubble, eNotCancelable);
}
NS_ENSURE_TRUE(event, NS_ERROR_DOM_INDEXEDDB_UNKNOWN_ERR);
if (mListener) {
mListener->NotifyTransactionPreComplete(mTransaction);
}
bool dummy;
if (NS_FAILED(mTransaction->DispatchEvent(event, &dummy))) {
NS_WARNING("Dispatch failed!");
}
#ifdef DEBUG
mTransaction->mFiredCompleteOrAbort = true;
#endif
if (mListener) {
mListener->NotifyTransactionPostComplete(mTransaction);
}
mTransaction = nullptr;
return NS_OK;
}
IDBDatabase* database = mTransaction->Database();
if (database->IsInvalidated()) {
mAbortCode = NS_ERROR_DOM_INDEXEDDB_UNKNOWN_ERR;
}
if (mConnection) {
QuotaManager::SetCurrentWindow(database->GetOwner());
if (NS_SUCCEEDED(mAbortCode) && mUpdateFileRefcountFunction &&
NS_FAILED(mUpdateFileRefcountFunction->WillCommit(mConnection))) {
mAbortCode = NS_ERROR_DOM_INDEXEDDB_UNKNOWN_ERR;
}
if (NS_SUCCEEDED(mAbortCode) && NS_FAILED(WriteAutoIncrementCounts())) {
mAbortCode = NS_ERROR_DOM_INDEXEDDB_UNKNOWN_ERR;
}
if (NS_SUCCEEDED(mAbortCode)) {
NS_NAMED_LITERAL_CSTRING(release, "COMMIT TRANSACTION");
nsresult rv = mConnection->ExecuteSimpleSQL(release);
if (NS_SUCCEEDED(rv)) {
if (mUpdateFileRefcountFunction) {
mUpdateFileRefcountFunction->DidCommit();
}
CommitAutoIncrementCounts();
}
else if (rv == NS_ERROR_FILE_NO_DEVICE_SPACE) {
// mozstorage translates SQLITE_FULL to NS_ERROR_FILE_NO_DEVICE_SPACE,
// which we know better as NS_ERROR_DOM_INDEXEDDB_QUOTA_ERR.
mAbortCode = NS_ERROR_DOM_INDEXEDDB_QUOTA_ERR;
}
else {
mAbortCode = NS_ERROR_DOM_INDEXEDDB_UNKNOWN_ERR;
}
}
if (NS_FAILED(mAbortCode)) {
if (mUpdateFileRefcountFunction) {
mUpdateFileRefcountFunction->DidAbort();
}
RevertAutoIncrementCounts();
NS_NAMED_LITERAL_CSTRING(rollback, "ROLLBACK TRANSACTION");
if (NS_FAILED(mConnection->ExecuteSimpleSQL(rollback))) {
NS_WARNING("Failed to rollback transaction!");
}
}
}
mDoomedObjects.Clear();
if (mConnection) {
if (mUpdateFileRefcountFunction) {
nsresult rv = mConnection->RemoveFunction(
NS_LITERAL_CSTRING("update_refcount"));
if (NS_FAILED(rv)) {
NS_WARNING("Failed to remove function!");
}
}
mConnection->Close();
mConnection = nullptr;
QuotaManager::SetCurrentWindow(nullptr);
}
return NS_OK;
}
IDBDatabase* IDBDatabase::create(ExecutionContext* context, PassOwnPtr<WebIDBDatabase> database, IDBDatabaseCallbacks* callbacks)
{
IDBDatabase* idbDatabase = new IDBDatabase(context, database, callbacks);
idbDatabase->suspendIfNeeded();
return idbDatabase;
}
void IDBConnectionToServer::databaseConnectionClosed(IDBDatabase& database)
{
LOG(IndexedDB, "IDBConnectionToServer::databaseConnectionClosed");
m_delegate->databaseConnectionClosed(database.databaseConnectionIdentifier());
}
void IDBConnectionToServer::registerDatabaseConnection(IDBDatabase& database)
{
ASSERT(!m_databaseConnectionMap.contains(database.databaseConnectionIdentifier()));
m_databaseConnectionMap.set(database.databaseConnectionIdentifier(), &database);
}
void IDBConnectionToServer::unregisterDatabaseConnection(IDBDatabase& database)
{
ASSERT(m_databaseConnectionMap.contains(database.databaseConnectionIdentifier()));
ASSERT(m_databaseConnectionMap.get(database.databaseConnectionIdentifier()) == &database);
m_databaseConnectionMap.remove(database.databaseConnectionIdentifier());
}
void IDBConnectionProxy::confirmDidCloseFromServer(IDBDatabase& database)
{
callConnectionOnMainThread(&IDBConnectionToServer::confirmDidCloseFromServer, database.databaseConnectionIdentifier());
}
void IDBConnectionProxy::databaseConnectionClosed(IDBDatabase& database)
{
callConnectionOnMainThread(&IDBConnectionToServer::databaseConnectionClosed, database.databaseConnectionIdentifier());
}
nsresult
DataStoreDB::UpgradeSchema(nsIDOMEvent* aEvent)
{
MOZ_ASSERT(NS_IsMainThread());
// This DB has been just created and we have to inform the callback about
// this.
mCreatedSchema = true;
#ifdef DEBUG
nsCOMPtr<IDBVersionChangeEvent> event = do_QueryInterface(aEvent);
MOZ_ASSERT(event);
Nullable<uint64_t> version = event->GetNewVersion();
MOZ_ASSERT(!version.IsNull());
MOZ_ASSERT(version.Value() == DATASTOREDB_VERSION);
#endif
ErrorResult error;
JS::Rooted<JS::Value> result(nsContentUtils::RootingCx());
mRequest->GetResult(&result, error);
if (NS_WARN_IF(error.Failed())) {
return error.StealNSResult();
}
MOZ_ASSERT(result.isObject());
IDBDatabase* database = nullptr;
nsresult rv = UNWRAP_OBJECT(IDBDatabase, &result.toObject(), database);
if (NS_FAILED(rv)) {
NS_WARNING("Didn't get the object we expected!");
return rv;
}
{
IDBObjectStoreParameters params;
params.Init(NS_LITERAL_STRING("{ \"autoIncrement\": true }"));
RefPtr<IDBObjectStore> store =
database->CreateObjectStore(NS_LITERAL_STRING(DATASTOREDB_NAME),
params, error);
if (NS_WARN_IF(error.Failed())) {
return error.StealNSResult();
}
}
RefPtr<IDBObjectStore> store;
{
IDBObjectStoreParameters params;
params.Init(NS_LITERAL_STRING("{ \"autoIncrement\": true, \"keyPath\": \"internalRevisionId\" }"));
store =
database->CreateObjectStore(NS_LITERAL_STRING(DATASTOREDB_REVISION),
params, error);
if (NS_WARN_IF(error.Failed())) {
return error.StealNSResult();
}
}
{
IDBIndexParameters params;
params.Init(NS_LITERAL_STRING("{ \"unique\": true }"));
RefPtr<IDBIndex> index =
store->CreateIndex(NS_LITERAL_STRING(DATASTOREDB_REVISION_INDEX),
NS_LITERAL_STRING("revisionId"), params, error);
if (NS_WARN_IF(error.Failed())) {
return error.StealNSResult();
}
}
return NS_OK;
}
