attributes.hpp

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// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef __STOUT_INTERNAL_WINDOWS_ATTRIBUTES_HPP__
#define __STOUT_INTERNAL_WINDOWS_ATTRIBUTES_HPP__

#include <string>

#include <stout/error.hpp>
#include <stout/stringify.hpp>
#include <stout/try.hpp>
#include <stout/windows.hpp>


namespace internal {
namespace windows {

inline Try<DWORD> get_file_attributes(const std::wstring& path) {
  const DWORD attributes = ::GetFileAttributesW(path.data());
  if (attributes == INVALID_FILE_ATTRIBUTES) {
    return WindowsError(
        "Failed to get attributes for file '" + stringify(path) + "'");
  }
  return attributes;
}

} // namespace windows {
} // namespace internal {

#endif // __STOUT_INTERNAL_WINDOWS_ATTRIBUTES_HPP__