YugabyteDB (2.13.1.0-b60, 21121d69985fbf76aa6958d8f04a9bfa936293b5)

Coverage Report

Created: 2022-03-22 16:43

/Users/deen/code/yugabyte-db/src/yb/util/cross_thread_mutex.cc
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// Copyright (c) YugaByte, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
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// in compliance 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 distributed under the License
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// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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// or implied.  See the License for the specific language governing permissions and limitations
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// under the License.
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//
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#include "yb/util/cross_thread_mutex.h"
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namespace yb {
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void CrossThreadMutex::lock() {
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  std::unique_lock<std::mutex> lk(mutex_);
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  condition_variable_.wait(lk, NotLockedLambda());
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  is_locked_ = true;
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}
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void CrossThreadMutex::unlock() {
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  {
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    std::lock_guard<std::mutex> lk(mutex_);
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    is_locked_ = false;
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  }
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  condition_variable_.notify_one();
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}
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} // namespace yb