Index: src/OFKernelEventObserver.m
==================================================================
--- src/OFKernelEventObserver.m
+++ src/OFKernelEventObserver.m
@@ -264,15 +264,30 @@
 		_waitingTask = NULL;
 	}
 
 	Permit();
 #elif defined(OF_HAVE_PIPE)
-	OFEnsure(write(_cancelFD[1], "", 1) > 0);
+	do {
+		if (write(_cancelFD[1], "", 1) == 1)
+			break;
+
+		OFEnsure(errno == EINTR);
+	} while (true);
 #elif defined(OF_WII)
-	OFEnsure(sendto(_cancelFD[1], "", 1, 0,
-	    (struct sockaddr *)&_cancelAddr, 8) > 0);
+	do {
+		if (sendto(_cancelFD[1], "", 1, 0,
+		    (struct sockaddr *)&_cancelAddr, 8) == 1)
+			break;
+
+		OFEnsure(OFSocketErrNo() == EINTR);
+	} while (true);
 #else
-	OFEnsure(sendto(_cancelFD[1], (void *)"", 1, 0,
-	    (struct sockaddr *)&_cancelAddr, sizeof(_cancelAddr)) > 0);
+	do {
+		if (sendto(_cancelFD[1], (void *)"", 1, 0,
+		    (struct sockaddr *)&_cancelAddr, sizeof(_cancelAddr)) == 1)
+			break;
+
+		OFEnsure(OFSocketErrNo() == EINTR);
+	} while (true);
 #endif
 }
 @end