X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=include%2Fsocketengine.h;h=8e4c3dfc9e3dbf5dca98ae2a86b276b63c15502e;hb=cfa32a6561e0152ebbd7135eaec9f7c794c170b1;hp=58af73589fd0fd121b06a3f341f6f18e2a894580;hpb=7348bf71fa984ba110fd9ff3897538aa3d3abfb4;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/include/socketengine.h b/include/socketengine.h
index 58af73589..8e4c3dfc9 100644
--- a/include/socketengine.h
+++ b/include/socketengine.h
@@ -20,8 +20,7 @@
  */
 
 
-#ifndef SOCKETENGINE_H
-#define SOCKETENGINE_H
+#pragma once
 
 #include <vector>
 #include <string>
@@ -489,9 +488,24 @@ public:
 	/** Get data transfer statistics, kilobits per second in and out and total.
 	 */
 	void GetStats(float &kbitpersec_in, float &kbitpersec_out, float &kbitpersec_total);
+
+	/** Should we ignore the error in errno?
+	 * Checks EAGAIN and WSAEWOULDBLOCK
+	 */
+	static bool IgnoreError();
 };
 
-SocketEngine* CreateSocketEngine();
+inline bool SocketEngine::IgnoreError()
+{
+	if ((errno == EAGAIN) || (errno == EWOULDBLOCK))
+		return true;
 
+#ifdef _WIN32
+	if (WSAGetLastError() == WSAEWOULDBLOCK)
+		return true;
 #endif
 
+	return false;
+}
+
+SocketEngine* CreateSocketEngine();