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daemon: do not run complex code in a signal handler

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instead, delegate the work to a one off thread
and notify it from the signal handler
This commit is contained in:
moneromooo-monero 2018-10-12 14:09:30 +00:00
parent e736964a0c
commit c3b8328cd3
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GPG key ID: 686F07454D6CEFC3
1 changed files with 8 additions and 1 deletions
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9
src/daemon/daemon.cpp
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@ -136,7 +136,14 @@ bool t_daemon::run(bool interactive)
{
throw std::runtime_error{"Can't run stopped daemon"};
}
tools::signal_handler::install(std::bind(&daemonize::t_daemon::stop_p2p, this));
std::atomic<bool> stop(false);
boost::thread([&stop, this] {
while (!stop)
epee::misc_utils::sleep_no_w(100);
this->stop_p2p();
}).detach();
tools::signal_handler::install([&stop](int){ stop = true; });
try
{