1 files changed, 94 insertions, 0 deletions
diff --git a/third_party/libwebrtc/webrtc/rtc_base/file.cc b/third_party/libwebrtc/webrtc/rtc_base/file.cc
new file mode 100644
index 0000000000..a6ee2aa99c
--- /dev/null
+++ b/third_party/libwebrtc/webrtc/rtc_base/file.cc
@@ -0,0 +1,94 @@
+/*
+ *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "rtc_base/file.h"
+
+#include <utility>
+
+namespace rtc {
+
+namespace {
+
+std::string NormalizePathname(Pathname&& path) {
+  path.Normalize();
+  return path.pathname();
+}
+
+}  // namespace
+
+File::File(PlatformFile file) : file_(file) {}
+
+File::File() : file_(kInvalidPlatformFileValue) {}
+
+File::~File() {
+  Close();
+}
+
+// static
+File File::Open(const std::string& path) {
+  return File(OpenPlatformFile(path));
+}
+
+// static
+File File::Open(Pathname&& path) {
+  return Open(NormalizePathname(std::move(path)));
+}
+
+// static
+File File::Open(const Pathname& path) {
+  return Open(Pathname(path));
+}
+
+// static
+File File::Create(const std::string& path) {
+  return File(CreatePlatformFile(path));
+}
+
+// static
+File File::Create(Pathname&& path) {
+  return Create(NormalizePathname(std::move(path)));
+}
+
+// static
+File File::Create(const Pathname& path) {
+  return Create(Pathname(path));
+}
+
+// static
+bool File::Remove(const std::string& path) {
+  return RemoveFile(path);
+}
+
+// static
+bool File::Remove(Pathname&& path) {
+  return Remove(NormalizePathname(std::move(path)));
+}
+
+// static
+bool File::Remove(const Pathname& path) {
+  return Remove(Pathname(path));
+}
+
+File::File(File&& other) : file_(other.file_) {
+  other.file_ = kInvalidPlatformFileValue;
+}
+
+File& File::operator=(File&& other) {
+  Close();
+  file_ = other.file_;
+  other.file_ = kInvalidPlatformFileValue;
+  return *this;
+}
+
+bool File::IsOpen() {
+  return file_ != kInvalidPlatformFileValue;
+}
+
+}  // namespace rtc