diff options
| -rw-r--r-- | Xtranssock.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Xtranssock.c b/Xtranssock.c index 5ac6a62..8f64429 100644 --- a/Xtranssock.c +++ b/Xtranssock.c @@ -2221,7 +2221,7 @@ TRANS(SocketBytesReadable) (XtransConnInfo ciptr, BytesReadable_t *pend) #ifdef WIN32 { int ret = ioctlsocket ((SOCKET) ciptr->fd, FIONREAD, (u_long *) pend); - errno = WSAGetLastError(); + if (ret == SOCKET_ERROR) errno = WSAGetLastError(); return ret; } #else @@ -2248,7 +2248,7 @@ TRANS(SocketRead) (XtransConnInfo ciptr, char *buf, int size) { int ret = recv ((SOCKET)ciptr->fd, buf, size, 0); #ifdef WIN32 - errno = WSAGetLastError(); + if (ret == SOCKET_ERROR) errno = WSAGetLastError(); #endif return ret; } @@ -2268,7 +2268,7 @@ TRANS(SocketWrite) (XtransConnInfo ciptr, char *buf, int size) { int ret = send ((SOCKET)ciptr->fd, buf, size, 0); #ifdef WIN32 - errno = WSAGetLastError(); + if (ret == SOCKET_ERROR) errno = WSAGetLastError(); #endif return ret; } @@ -2307,7 +2307,7 @@ TRANS(SocketDisconnect) (XtransConnInfo ciptr) #ifdef WIN32 { int ret = shutdown (ciptr->fd, 2); - errno = WSAGetLastError(); + if (ret == SOCKET_ERROR) errno = WSAGetLastError(); return ret; } #else @@ -2326,7 +2326,7 @@ TRANS(SocketINETClose) (XtransConnInfo ciptr) #ifdef WIN32 { int ret = close (ciptr->fd); - errno = WSAGetLastError(); + if (ret == SOCKET_ERROR) errno = WSAGetLastError(); return ret; } #else |