blob: d5ff369bfd2d7d67b4531fa1732cc3d94a96cdf1 [file] [log] [blame]
// Copyright 2018 The Chromium OS 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 <vector>
#include <base/files/file_path.h>
#include <base/values.h>
namespace runtime_probe {
// Maps files listed in |keys| and |optional_keys| under |dir_path| into key
// value pairs.
// If |KeyType| is |std::string|, the key will be same as file name; if
// |KeyType| is |std::pair<std::string, std::string>|, the first item will be
// key name and the second item will be file name.
// |keys| represents the set of must have, if any |keys| is missed in the
// |dir_path|, an empty dictionary will be returned.
template <typename KeyType>
base::Optional<base::Value> MapFilesToDict(
const base::FilePath& dir_path,
const std::vector<KeyType>& keys,
const std::vector<KeyType>& optional_keys);
} // namespace runtime_probe