32 lines
789 B
C++
32 lines
789 B
C++
// Copyright 2014 Google LLC. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file or at
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// https://developers.google.com/open-source/licenses/bsd
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#ifndef MEDIA_FILE_FILE_CLOSER_H_
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#define MEDIA_FILE_FILE_CLOSER_H_
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#include <glog/logging.h>
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#include <packager/file/file.h>
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namespace shaka {
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/// Used by std::unique_ptr to automatically close the file when it goes out of
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/// scope.
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struct FileCloser {
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inline void operator()(File* file) const {
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if (file != NULL) {
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const std::string filename = file->file_name();
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if (!file->Close()) {
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LOG(WARNING) << "Failed to close the file properly: " << filename;
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}
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}
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}
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};
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} // namespace shaka
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#endif // MEDIA_FILE_FILE_CLOSER_H_
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