1 files changed, 26 insertions, 0 deletions
diff --git a/dom/fs/parent/FileSystemHashSource.h b/dom/fs/parent/FileSystemHashSource.h
new file mode 100644
index 0000000000..2b7ca0136f
--- /dev/null
+++ b/dom/fs/parent/FileSystemHashSource.h
@@ -0,0 +1,26 @@
+/* -*- 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/. */
+
+#ifndef DOM_FS_PARENT_FILESYSTEMHASHSOURCE_H_
+#define DOM_FS_PARENT_FILESYSTEMHASHSOURCE_H_
+
+#include "mozilla/Result.h"
+#include "mozilla/dom/FileSystemTypes.h"
+#include "mozilla/dom/QMResult.h"
+#include "mozilla/dom/quota/ResultExtensions.h"
+
+namespace mozilla::dom::fs::data {
+
+struct FileSystemHashSource {
+  static Result<EntryId, QMResult> GenerateHash(const EntryId& aParent,
+                                                const Name& aName);
+
+  static Result<Name, QMResult> EncodeHash(const EntryId& aEntryId);
+};
+
+}  // namespace mozilla::dom::fs::data
+
+#endif  // DOM_FS_PARENT_FILESYSTEMHASHSOURCE_H_