Disable some sb-concurrency tests on win32.

[sbcl.git] / contrib / sb-bsd-sockets / sockets.lisp

diff --git a/contrib/sb-bsd-sockets/sockets.lisp b/contrib/sb-bsd-sockets/sockets.lisp
index 5d09d65..8cf96d5 100644 (file)
--- a/contrib/sb-bsd-sockets/sockets.lisp
+++ b/contrib/sb-bsd-sockets/sockets.lisp
@@ -26,6 +26,8 @@ protocol. Other values are used as-is.")
    (type  :initarg :type
           :reader socket-type
           :documentation "Type of the socket: :STREAM or :DATAGRAM.")
+   #+win32
+   (non-blocking-p :type (member t nil) :initform nil)
    (stream))
   (:documentation "Common base class of all sockets, not meant to be
 directly instantiated.")))
@@ -374,6 +376,24 @@ Otherwise closes the socket file descriptor using close(2)."))
                 (declare (ignore r))
                 (drop-it))))))))
 
+(defgeneric socket-shutdown (socket &key direction)
+  (:documentation
+   "Indicate that no communication in DIRECTION will be performed on SOCKET.
+
+DIRECTION has to be one of :INPUT, :OUTPUT or :IO.
+
+After a shutdown, no input and/or output of the indicated DIRECTION
+can be performed on SOCKET."))
+
+(defmethod socket-shutdown ((socket socket) &key direction)
+  (let* ((fd  (socket-file-descriptor socket))
+         (how (ecase direction
+                (:input sockint::SHUT_RD)
+                (:output sockint::SHUT_WR)
+                (:io sockint::SHUT_RDWR))))
+    (when (minusp (sockint::shutdown fd how))
+      (socket-error "shutdown"))))
+
 (defgeneric socket-make-stream (socket &key input output
                                        element-type external-format
                                        buffering
@@ -433,7 +453,7 @@ request an input stream and get an output stream in response\)."
                     :external-format external-format
                     :timeout timeout
                     :auto-close auto-close
-                    :serve-events serve-events))
+                    :serve-events (and serve-events #+win32 nil)))
       (setf (slot-value socket 'stream) stream))
     (sb-ext:cancel-finalization socket)
     stream))
@@ -454,7 +474,9 @@ request an input stream and get an output stream in response\)."
                        (socket-error-syscall c)
                        (or (socket-error-symbol c) (socket-error-errno c))
                        #+cmu (sb-unix:get-unix-error-msg num)
-                       #+sbcl (sb-int:strerror num)))))
+                       #+sbcl
+                       #+win32 (sb-win32::get-last-error-message num)
+                       #-win32 (sb-int:strerror num)))))
   (:documentation "Common base class of socket related conditions."))
 
 ;;; watch out for slightly hacky symbol punning: we use both the value