X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=contrib%2Fsb-bsd-sockets%2Fmisc.lisp;h=e38a6131156ab9c5dbf6247841401d05fbc5a161;hb=b9691ef5009d3669c4f87f4dfbd2baf4538e60f8;hp=21ce4866b819d1a29298f8cc2ec96fca1bdd8d0c;hpb=4898ef32c639b1c7f4ee13a5ba566ce6debd03e6;p=sbcl.git

diff --git a/contrib/sb-bsd-sockets/misc.lisp b/contrib/sb-bsd-sockets/misc.lisp
index 21ce486..e38a613 100644
--- a/contrib/sb-bsd-sockets/misc.lisp
+++ b/contrib/sb-bsd-sockets/misc.lisp
@@ -12,6 +12,7 @@
 (defgeneric non-blocking-mode (socket)
   (:documentation "Is SOCKET in non-blocking mode?"))
 
+#-win32
 (defmethod non-blocking-mode ((socket socket))
   (let ((fd (socket-file-descriptor socket)))
     (sb-alien:with-alien ((arg integer))
@@ -20,9 +21,14 @@
                              sockint::o-nonblock)
                             0))))
 
+#+win32
+(defmethod non-blocking-mode ((socket socket))
+  (slot-value socket 'non-blocking-p))
+
 (defgeneric (setf non-blocking-mode) (non-blocking-p socket)
   (:documentation "Put SOCKET in non-blocking mode - or not, according to NON-BLOCKING-P"))
 
+#-win32
 (defmethod (setf non-blocking-mode) (non-blocking-p (socket socket))
   (declare (optimize (speed 3)))
   (let* ((fd (socket-file-descriptor socket))
@@ -37,4 +43,15 @@
       (socket-error "fcntl"))
     non-blocking-p))
 
-
+#+win32
+(defmethod (setf non-blocking-mode)
+    (non-blocking-p (socket socket))
+  (declare (optimize (speed 3)))
+  (setf (slot-value socket 'non-blocking-p)
+        (when non-blocking-p t))
+  (let ((fd (socket-file-descriptor socket)))
+    (when (= (the (signed-byte 32) -1)
+             (the (signed-byte 32)
+               (sockint::ioctl fd sockint::FIONBIO (if non-blocking-p 1 0))))
+      (socket-error "ioctl(FIONBIO)"))
+    (when non-blocking-p t)))