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async flush now waits for queue to be empty before returning

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gabime 2016-08-22 21:48:57 +03:00
parent 73a3a32325
commit dfa2c7a950
1 changed files with 6 additions and 0 deletions
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6
include/spdlog/details/async_log_helper.h
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@ -246,8 +246,14 @@ inline void spdlog::details::async_log_helper::push_msg(details::async_log_helpe
}
//wait for the queue be empty and request flush from its sinks
inline void spdlog::details::async_log_helper::flush()
{
auto last_op = details::os::now();
while (_q.approx_size() > 0)
{
sleep_or_yield(details::os::now(), last_op);
}
push_msg(async_msg(async_msg_type::flush));
}