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-rw-r--r--src/network/poller.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/network/poller.cpp b/src/network/poller.cpp
index 7ab8bc3..6e86891 100644
--- a/src/network/poller.cpp
+++ b/src/network/poller.cpp
@@ -89,9 +89,11 @@ void Poller::stop_watching_send_events(const SocketHandler* const socket_handler
throw std::runtime_error("Cannot watch a non-registered socket for send events");
}
-void Poller::poll()
+bool Poller::poll()
{
#if POLLER == POLL
+ if (this->nfds == 0)
+ return false;
int res = ::poll(this->fds, this->nfds, -1);
if (res < 0)
{
@@ -119,4 +121,5 @@ void Poller::poll()
}
}
#endif
+ return true;
}