64 lines
1.8 KiB
C++
64 lines
1.8 KiB
C++
// Copyright 2010-2025 Google LLC
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// emulates g3/file/util/temp_path.h
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#ifndef ORTOOLS_BASE_TEMP_PATH_H_
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#define ORTOOLS_BASE_TEMP_PATH_H_
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#include <string>
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#include "absl/status/status.h"
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#include "absl/strings/string_view.h"
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#include "ortools/base/file.h"
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class TempPath {
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public:
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// default mode to create directories (a+rwx):
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static constexpr int kDefaultMode = 0777;
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explicit TempPath(absl::string_view prefix);
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TempPath(absl::string_view prefix, absl::Status* status);
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// TempPath is moveable, but not copyable.
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TempPath(TempPath&& rhs);
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TempPath(const TempPath& rhs) = delete;
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TempPath& operator=(TempPath&& rhs);
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TempPath& operator=(const TempPath& rhs) = delete;
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~TempPath();
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// Returns the path which was created by this object.
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std::string path() const { return path_; }
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enum Location {
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Local,
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};
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static TempPath* Create(Location location);
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private:
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// Internal constructor for Create* methods.
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TempPath(const std::string& dirname, file::Options options,
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absl::Status* status);
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// Shared initialization among constructors.
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// Makes directory given by path() and `options`.
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absl::Status Init(file::Options options);
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std::string path_;
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};
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namespace file {} // namespace file
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#endif // ORTOOLS_BASE_TEMP_PATH_H_
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