Merge TinyOS 2.1.1 into master.

[tinyos-2.x.git] / support / sdk / cpp / sf / tcpcomm.cpp

diff --git a/support/sdk/cpp/sf/tcpcomm.cpp b/support/sdk/cpp/sf/tcpcomm.cpp
index 27231a6202995e98778a9a5c56e1bde5dd3cbeca..2e77a22cfca9efcf0b636fbe1f6856dcc5f7be9b 100644 (file)
--- a/support/sdk/cpp/sf/tcpcomm.cpp
+++ b/support/sdk/cpp/sf/tcpcomm.cpp
@@ -38,6 +38,7 @@
 #include <iostream>
 #include <set>
 
+#include <cstring>
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <netinet/in.h>
@@ -582,7 +583,7 @@ void TCPComm::reportStatus(ostream& os)
 void TCPComm::stuffPipe() 
 {
     char info = 'n';
-    write(pipeWriteFD, &info, 1);
+    if(write(pipeWriteFD, &info, 1) != 1) DEBUG("TCPComm::stuffPipe : lokal pipe is broken");
 }
 
 void TCPComm::clearPipe() {