1 files changed, 35 insertions, 0 deletions
diff --git a/dom/fs/parent/StartedTransaction.cpp b/dom/fs/parent/StartedTransaction.cpp
new file mode 100644
index 0000000000..7fee51e61e
--- /dev/null
+++ b/dom/fs/parent/StartedTransaction.cpp
@@ -0,0 +1,35 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "StartedTransaction.h"
+
+#include "ResultConnection.h"
+#include "mozilla/dom/quota/QuotaCommon.h"
+#include "mozilla/dom/quota/ResultExtensions.h"
+
+namespace mozilla::dom::fs {
+
+/* static */
+Result<StartedTransaction, QMResult> StartedTransaction::Create(
+    const ResultConnection& aConn) {
+  auto transaction = MakeUnique<mozStorageTransaction>(
+      aConn.get(), /* aCommitOnComplete */ false,
+      mozIStorageConnection::TRANSACTION_IMMEDIATE);
+
+  QM_TRY(QM_TO_RESULT(transaction->Start()));
+
+  return StartedTransaction(std::move(transaction));
+}
+
+nsresult StartedTransaction::Commit() { return mTransaction->Commit(); }
+
+nsresult StartedTransaction::Rollback() { return mTransaction->Rollback(); }
+
+StartedTransaction::StartedTransaction(
+    UniquePtr<mozStorageTransaction>&& aTransaction)
+    : mTransaction(std::move(aTransaction)) {}
+
+}  // namespace mozilla::dom::fs