35 lines
1.0 KiB
C++
35 lines
1.0 KiB
C++
// Copyright 2020 The Crashpad Authors
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//
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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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#include "util/file/file_helper.h"
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namespace crashpad {
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void CopyFileContent(FileReaderInterface* file_reader,
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FileWriterInterface* file_writer) {
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char buf[4096];
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FileOperationResult read_result;
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do {
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read_result = file_reader->Read(buf, sizeof(buf));
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if (read_result < 0) {
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break;
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}
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if (read_result > 0 && !file_writer->Write(buf, read_result)) {
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break;
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}
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} while (read_result > 0);
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}
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} // namespace crashpad
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