Changeset 3504 for trunk/src

Timestamp:

May 9, 2000, 9:01:23 PM (25 years ago)

Author:

sandervl

Message:

experimental recv fix

File:

• trunk/src/wsock32/wsock32.cpp (modified) (2 diffs)

trunk/src/wsock32/wsock32.cpp

@@ -1 @@
-/* $Id: wsock32.cpp,v 1.30 2000-05-05 18:22:23 sandervl Exp $ */
+/* $Id: wsock32.cpp,v 1.31 2000-05-09 19:01:23 sandervl Exp $ */
 
 /*
@@ -593 +593 @@
    if(ret == SOCKET_ERROR) {
         WSASetLastError(wsaErrno());
+   }
+   else 
+   if(ret == 0) {
+        int tmp, state;
+
+        state = ioctl(s, FIOBSTATUS, (char *)&tmp, sizeof(tmp));
+        if(state & SS_ISCONNECTED && flags != MSG_PEEK) {
+                dprintf(("recv returned 0, but socket is still connected -> return WSAWOULDBLOCK"));
+                WSASetLastError(WSAEWOULDBLOCK);
+                ret = SOCKET_ERROR;
+        }
    }
    else WSASetLastError(NO_ERROR);