From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- dom/file/EmptyBlobImpl.cpp | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 dom/file/EmptyBlobImpl.cpp (limited to 'dom/file/EmptyBlobImpl.cpp') diff --git a/dom/file/EmptyBlobImpl.cpp b/dom/file/EmptyBlobImpl.cpp new file mode 100644 index 0000000000..5fa1055b4d --- /dev/null +++ b/dom/file/EmptyBlobImpl.cpp @@ -0,0 +1,34 @@ +/* -*- 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 "EmptyBlobImpl.h" +#include "nsStringStream.h" + +namespace mozilla::dom { + +already_AddRefed EmptyBlobImpl::CreateSlice( + uint64_t aStart, uint64_t aLength, const nsAString& aContentType, + ErrorResult& aRv) const { + MOZ_ASSERT(!aStart && !aLength); + RefPtr impl = new EmptyBlobImpl(aContentType); + return impl.forget(); +} + +void EmptyBlobImpl::CreateInputStream(nsIInputStream** aStream, + ErrorResult& aRv) const { + if (NS_WARN_IF(!aStream)) { + aRv.Throw(NS_ERROR_FAILURE); + return; + } + + nsresult rv = NS_NewCStringInputStream(aStream, ""_ns); + if (NS_WARN_IF(NS_FAILED(rv))) { + aRv.Throw(rv); + return; + } +} + +} // namespace mozilla::dom -- cgit v1.2.3