cef/libcef/common/file_util_impl.cc

98 lines
2.4 KiB
C++

// Copyright 2016 The Chromium Embedded Framework 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 "base/files/file_path.h"
#include "base/files/file_util.h"
#include "base/logging.h"
#include "cef/include/cef_file_util.h"
#include "cef/include/cef_task.h"
#include "third_party/zlib/google/zip.h"
namespace {
bool AllowFileIO() {
if (CefCurrentlyOn(TID_UI) || CefCurrentlyOn(TID_IO)) {
DCHECK(false) << "file IO is not allowed on the current thread";
return false;
}
return true;
}
} // namespace
bool CefCreateDirectory(const CefString& full_path) {
if (!AllowFileIO()) {
return false;
}
return base::CreateDirectory(full_path);
}
bool CefGetTempDirectory(CefString& temp_dir) {
if (!AllowFileIO()) {
return false;
}
base::FilePath result;
if (base::GetTempDir(&result)) {
temp_dir = result.value();
return true;
}
return false;
}
bool CefCreateNewTempDirectory(const CefString& prefix,
CefString& new_temp_path) {
if (!AllowFileIO()) {
return false;
}
base::FilePath result;
if (base::CreateNewTempDirectory(prefix, &result)) {
new_temp_path = result.value();
return true;
}
return false;
}
bool CefCreateTempDirectoryInDirectory(const CefString& base_dir,
const CefString& prefix,
CefString& new_dir) {
if (!AllowFileIO()) {
return false;
}
base::FilePath result;
base::FilePath::StringType prefix_str = prefix;
if (base::CreateTemporaryDirInDir(
base_dir, base::FilePath::StringPieceType(prefix_str), &result)) {
new_dir = result.value();
return true;
}
return false;
}
bool CefDirectoryExists(const CefString& path) {
if (!AllowFileIO()) {
return false;
}
return base::DirectoryExists(path);
}
bool CefDeleteFile(const CefString& path, bool recursive) {
if (!AllowFileIO()) {
return false;
}
if (recursive) {
return base::DeletePathRecursively(path);
} else {
return base::DeleteFile(path);
}
}
bool CefZipDirectory(const CefString& src_dir,
const CefString& dest_file,
bool include_hidden_files) {
if (!AllowFileIO()) {
return false;
}
return zip::Zip(src_dir, dest_file, include_hidden_files);
}