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// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under the BSD-style license found in the
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// LICENSE file in the root directory of this source tree. An additional grant
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// of patent rights can be found in the PATENTS file in the same directory.
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// This source code is also licensed under the GPLv2 license found in the
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// COPYING file in the root directory of this source tree.
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#include "rocksdb/snapshot.h"
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#include "rocksdb/db.h"
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namespace rocksdb {
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ManagedSnapshot::ManagedSnapshot(DB* db) : db_(db),
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snapshot_(db->GetSnapshot()) {}
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ManagedSnapshot::ManagedSnapshot(DB* db, const Snapshot* _snapshot)
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: db_(db), snapshot_(_snapshot) {}
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ManagedSnapshot::~ManagedSnapshot() {
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if (snapshot_) {
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db_->ReleaseSnapshot(snapshot_);
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}
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}
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const Snapshot* ManagedSnapshot::snapshot() { return snapshot_;}
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} // namespace rocksdb
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