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