diff options
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/epee/include/net/abstract_tcp_server2.inl | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/contrib/epee/include/net/abstract_tcp_server2.inl b/contrib/epee/include/net/abstract_tcp_server2.inl index 56d3d7de2..f15928f45 100644 --- a/contrib/epee/include/net/abstract_tcp_server2.inl +++ b/contrib/epee/include/net/abstract_tcp_server2.inl @@ -1579,7 +1579,11 @@ namespace net_utils template<class t_protocol_handler> void boosted_tcp_server<t_protocol_handler>::send_stop_signal(std::function<void()> close_all_connections) { - m_stop_signal_sent = true; + if (m_stop_signal_sent.exchange(true)) + { + MDEBUG("Stop signal already sent"); + return; + } typename connection<t_protocol_handler>::shared_state *state = static_cast<typename connection<t_protocol_handler>::shared_state*>(m_state.get()); state->stop_signal_sent = true; TRY_ENTRY(); |