Boost stopped printing logs after changing the system time about log HOT 4 CLOSED

Did you diagnose this problem to pinpoint specifically Boost.Log? That is, are you sure the problem is not elsewhere? For example, your program could be blocking somewhere on a timed wait that takes longer than expected because of the clock change.

If you did debug, please provide more details. Does Boost.Log block somewhere? Or some filter incorrectly discards log records? With synchronous logging, there are no queues that could be piling up log records, and the rest of the code simply formats the record and writes it into the file, and clock changes should not affect it.

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@yongboye 这是微软 STL 的锅，Boost.Log 是无辜的。

The problem is that you use std::this_thread::sleep_for(std::chrono::seconds(3));.

It's a terrible thing under MSVC, you should use boost::this_thread::sleep_for.

microsoft/STL#3605

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Thanks.

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