From 8f030fb1120ece5d81a7c0a7dd24b4ca5b017039 Mon Sep 17 00:00:00 2001
From: Marcos Pinto <markybob@dipconsultants.com>
Date: Mon, 15 Oct 2007 19:34:24 +0000
Subject: fixed issue with failing async_accept on windows

---
 libtorrent/src/session_impl.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/libtorrent/src/session_impl.cpp b/libtorrent/src/session_impl.cpp
index 63c039010..a602c6fa4 100755
--- a/libtorrent/src/session_impl.cpp
+++ b/libtorrent/src/session_impl.cpp
@@ -89,6 +89,10 @@ namespace
 	} openssl_global_destructor;
 }
 
+#endif
+#ifdef _WIN32
+// for ERROR_SEM_TIMEOUT
+#include <winerror.h>
 #endif
 
 using boost::shared_ptr;
@@ -924,6 +928,15 @@ namespace detail
 			std::string msg = "error accepting connection on '"
 				+ boost::lexical_cast<std::string>(ep) + "' " + e.message();
 			(*m_logger) << msg << "\n";
+#endif
+#ifdef _WIN32
+			// Windows sometimes generates this error. It seems to be
+			// non-fatal and we have to do another async_accept.
+			if (e.value() == ERROR_SEM_TIMEOUT)
+			{
+				async_accept(listener);
+				return;
+			}
 #endif
 			if (m_alerts.should_post(alert::fatal))
 			{
-- 
cgit