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Fix: keepalive exit without any message due to clock drift

This commit is contained in:
qiupengfei 2023-12-11 09:43:27 +08:00
parent 59635008c0
commit 247b50b5d4
1 changed files with 6 additions and 1 deletions
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5
src/KeepAlive.cpp
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@ -1,4 +1,5 @@
#include <chrono> #include <chrono>
#include <iostream>
#include <ratio> #include <ratio>
#include "etcd/KeepAlive.hpp" #include "etcd/KeepAlive.hpp"
@ -177,8 +178,12 @@ void etcd::KeepAlive::refresh() {
std::unique_lock<std::mutex> lock(mutex_for_refresh_); std::unique_lock<std::mutex> lock(mutex_for_refresh_);
if (cv_for_refresh_.wait_for(lock, std::chrono::seconds(keepalive_ttl)) == if (cv_for_refresh_.wait_for(lock, std::chrono::seconds(keepalive_ttl)) ==
std::cv_status::no_timeout) { std::cv_status::no_timeout) {
if (!continue_next.load()) {
return; return;
} }
std::cerr << "Warn: awaked from condition_variable" +
" but continue_next is not set, maybe due to clock drift." << std::endl;
}
} }
// execute refresh // execute refresh