milvus/core/src/server/init/InstanceLockCheck.h
Wang XiangYu 12b3bf0693
Add instance lock (#2060)
* Add instance lock

Signed-off-by: wxyu <xy.wang@zilliz.com>

* update message

Signed-off-by: wxyu <xy.wang@zilliz.com>

* update unittest CMakeLists.txt

Signed-off-by: wxyu <xy.wang@zilliz.com>

* update

Signed-off-by: wxyu <xy.wang@zilliz.com>

* update

Signed-off-by: wxyu <xy.wang@zilliz.com>

* update

Signed-off-by: wxyu <xy.wang@zilliz.com>

* update

Signed-off-by: wxyu <xy.wang@zilliz.com>

* fix clang-format

Signed-off-by: wxyu <xy.wang@zilliz.com>

* update

Signed-off-by: wxyu <xy.wang@zilliz.com>

Co-authored-by: Jin Hai <hai.jin@zilliz.com>
2020-04-26 08:31:18 +00:00

28 lines
861 B
C++

// Copyright (C) 2019-2020 Zilliz. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software distributed under the License
// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
// or implied. See the License for the specific language governing permissions and limitations under the License.
#pragma once
#include <string>
#include "utils/Status.h"
namespace milvus {
namespace server {
class InstanceLockCheck {
public:
static Status
Check(const std::string& path);
}; // InstanceLockCheck
} // namespace server
} // namespace milvus