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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
/**
* @class storage::AppKiller
* @ingroup thread
* @brief A class for killing a storage process
*
* The app killer is a utility used by the deadlock detector to kill the
* process. This is separated into this utility such that the deadlock
* detector itself can use a fake killer to test the functionality.
*/
#pragma once
#include <memory>
namespace storage {
struct AppKiller {
using UP = std::unique_ptr<AppKiller>;
virtual ~AppKiller() = default;
virtual void kill() = 0;
};
struct RealAppKiller : public AppKiller {
void kill() override;
};
} // storage
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