Author: cliffjansen
Date: Thu May 17 23:56:34 2012
New Revision: 1339927
URL: http://svn.apache.org/viewvc?rev=1339927&view=rev
Log:
QPID-4008: added check for INVALID_SOCKET similar to Linux implementation
Modified:
qpid/trunk/qpid/cpp/src/qpid/sys/windows/Socket.cpp
Modified: qpid/trunk/qpid/cpp/src/qpid/sys/windows/Socket.cpp
URL:
http://svn.apache.org/viewvc/qpid/trunk/qpid/cpp/src/qpid/sys/windows/Socket.cpp?rev=1339927&r1=1339926&r2=1339927&view=diff
==============================================================================
--- qpid/trunk/qpid/cpp/src/qpid/sys/windows/Socket.cpp (original)
+++ qpid/trunk/qpid/cpp/src/qpid/sys/windows/Socket.cpp Thu May 17 23:56:34 2012
@@ -266,14 +266,17 @@ int Socket::getError() const
void Socket::setTcpNoDelay() const
{
- int flag = 1;
- int result = setsockopt(impl->fd,
- IPPROTO_TCP,
- TCP_NODELAY,
- (char *)&flag,
- sizeof(flag));
- QPID_WINSOCK_CHECK(result);
+ SOCKET& socket = impl->fd;
nodelay = true;
+ if (socket != INVALID_SOCKET) {
+ int flag = 1;
+ int result = setsockopt(impl->fd,
+ IPPROTO_TCP,
+ TCP_NODELAY,
+ (char *)&flag,
+ sizeof(flag));
+ QPID_WINSOCK_CHECK(result);
+ }
}
inline IOHandlePrivate* IOHandlePrivate::getImpl(const qpid::sys::IOHandle &h)
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