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26 lines
748 B
26 lines
748 B
1 year ago
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// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under both the GPLv2 (found in the
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// COPYING file in the root directory) and Apache 2.0 License
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// (found in the LICENSE.Apache file in the root directory).
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#include "rocksdb/db.h"
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#include "rocksdb/snapshot.h"
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namespace ROCKSDB_NAMESPACE {
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ManagedSnapshot::ManagedSnapshot(DB* db)
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: db_(db), 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_NAMESPACE
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