mirror of
https://github.com/facebook/rocksdb.git
synced 2024-11-30 04:41:49 +00:00
3c327ac2d0
Summary: Closes https://github.com/facebook/rocksdb/pull/2589 Differential Revision: D5431502 Pulled By: siying fbshipit-source-id: 8ebf8c87883daa9daa54b2303d11ce01ab1f6f75
27 lines
767 B
C++
27 lines
767 B
C++
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
|
|
// This source code is licensed under both the GPLv2 (found in the
|
|
// COPYING file in the root directory) and Apache 2.0 License
|
|
// (found in the LICENSE.Apache file in the root directory).
|
|
|
|
#include "rocksdb/snapshot.h"
|
|
|
|
#include "rocksdb/db.h"
|
|
|
|
namespace rocksdb {
|
|
|
|
ManagedSnapshot::ManagedSnapshot(DB* db) : db_(db),
|
|
snapshot_(db->GetSnapshot()) {}
|
|
|
|
ManagedSnapshot::ManagedSnapshot(DB* db, const Snapshot* _snapshot)
|
|
: db_(db), snapshot_(_snapshot) {}
|
|
|
|
ManagedSnapshot::~ManagedSnapshot() {
|
|
if (snapshot_) {
|
|
db_->ReleaseSnapshot(snapshot_);
|
|
}
|
|
}
|
|
|
|
const Snapshot* ManagedSnapshot::snapshot() { return snapshot_;}
|
|
|
|
} // namespace rocksdb
|