Upgrade CEF to 3.3029.1611.g44e39a8 / Chromium 58.0.3029.81.

[casparcg] / dependencies64 / cef / windows / libcef_dll / wrapper / cef_scoped_temp_dir.cc

diff --git a/dependencies64/cef/windows/libcef_dll/wrapper/cef_scoped_temp_dir.cc b/dependencies64/cef/windows/libcef_dll/wrapper/cef_scoped_temp_dir.cc
new file mode 100644 (file)
index 0000000..d0a55f4
--- /dev/null
+++ b/dependencies64/cef/windows/libcef_dll/wrapper/cef_scoped_temp_dir.cc
@@ -0,0 +1,87 @@
+// Copyright 2016 The Chromium Embedded Framework Authors. Portions copyright
+// 2011 The Chromium Authors. All rights reserved. Use of this source code is
+// governed by a BSD-style license that can be found in the LICENSE file.
+
+#include "include/wrapper/cef_scoped_temp_dir.h"
+
+#include "include/base/cef_logging.h"
+#include "include/cef_file_util.h"
+
+CefScopedTempDir::CefScopedTempDir() {
+}
+
+CefScopedTempDir::~CefScopedTempDir() {
+  if (!path_.empty() && !Delete())
+    DLOG(WARNING) << "Could not delete temp dir in dtor.";
+}
+
+bool CefScopedTempDir::CreateUniqueTempDir() {
+  if (!path_.empty())
+    return false;
+
+  // This "scoped_dir" prefix is only used on Windows and serves as a template
+  // for the unique name.
+  if (!CefCreateNewTempDirectory("scoped_dir", path_))
+    return false;
+
+  return true;
+}
+
+bool CefScopedTempDir::CreateUniqueTempDirUnderPath(
+    const CefString& base_path) {
+  if (!path_.empty())
+    return false;
+
+  // If |base_path| does not exist, create it.
+  if (!CefCreateDirectory(base_path))
+    return false;
+
+  // Create a new, uniquely named directory under |base_path|.
+  if (!CefCreateTempDirectoryInDirectory(base_path, "scoped_dir_", path_))
+    return false;
+
+  return true;
+}
+
+bool CefScopedTempDir::Set(const CefString& path) {
+  if (!path_.empty())
+    return false;
+
+  if (!CefDirectoryExists(path) && !CefCreateDirectory(path))
+    return false;
+
+  path_ = path;
+  return true;
+}
+
+bool CefScopedTempDir::Delete() {
+  if (path_.empty())
+    return false;
+
+  bool ret = CefDeleteFile(path_, true);
+  if (ret) {
+    // We only clear the path if deleted the directory.
+    path_.clear();
+  }
+
+  return ret;
+}
+
+CefString CefScopedTempDir::Take() {
+  CefString ret = path_;
+  path_.clear();
+  return ret;
+}
+
+const CefString& CefScopedTempDir::GetPath() const {
+  DCHECK(!path_.empty()) << "Did you call CreateUniqueTempDir* before?";
+  return path_;
+}
+
+bool CefScopedTempDir::IsEmpty() const {
+  return path_.empty();
+}
+
+bool CefScopedTempDir::IsValid() const {
+  return !path_.empty() && CefDirectoryExists(path_);
+}