mirror of https://github.com/milvus-io/milvus.git
35 lines
1.1 KiB
Go
35 lines
1.1 KiB
Go
/*
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* Licensed to the LF AI & Data foundation under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package hookutil
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import "sync"
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// initMutex shall protect the call of plugin.Open(...)
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// there might be concurrent issue for opening go plugin
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// causing empty pluginpath panicking
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var initMutex sync.Mutex
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func LockHookInit() {
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initMutex.Lock()
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}
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func UnlockHookInit() {
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initMutex.Unlock()
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}
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