40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
// Copyright 2010-2022 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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#ifndef OR_TOOLS_PORT_FILE_H_
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#define OR_TOOLS_PORT_FILE_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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namespace operations_research {
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// See ortools/base/helpers.h
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::absl::Status PortableFileSetContents(absl::string_view file_name,
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absl::string_view content);
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::absl::Status PortableFileGetContents(absl::string_view file_name,
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std::string* output);
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::absl::Status PortableDeleteFile(absl::string_view file_name);
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// Returns true if successful. Outputs temp file to filename.
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bool PortableTemporaryFile(const char* directory_prefix,
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std::string* filename_out);
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} // namespace operations_research
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#endif // OR_TOOLS_PORT_FILE_H_
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