X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=examples%2Ffile-socket.cl;h=2caa37a1703e6e2bdd5a2eb58cea161585ba8249;hb=9d071d3a1c2b8bbd91261908a424ea74472a3bb5;hp=f5a3b6d0ec350a64cef975df08af5bb42620eb20;hpb=372a1d77cc7663b0f5fe1c4dbabfb51cbd1fa560;p=uffi.git

diff --git a/examples/file-socket.cl b/examples/file-socket.cl
index f5a3b6d..2caa37a 100644
--- a/examples/file-socket.cl
+++ b/examples/file-socket.cl
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Jul 2002
 ;;;;
-;;;; $Id: file-socket.cl,v 1.1 2002/07/31 20:59:06 kevin Exp $
+;;;; $Id: file-socket.cl,v 1.2 2002/08/02 14:39:11 kevin Exp $
 ;;;;
 ;;;; This file, part of UFFI, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -18,6 +18,10 @@
 
 (in-package :cl-user)
 
+;; Values for linux
+(uffi:def-constant PF_UNIX 1)
+(uffi:def-constant SOCK_STREAM 1)
+
 (uffi:def-function ("socket" c-socket)
     ((family :int)
      (type :int)
@@ -30,3 +34,9 @@
      (addr-len :int))
     :returning :int)
 		  
+(defun connect-to-file-socket (filename)
+  (let ((socket (c-socket PF_UNIX SOCK_STREAM 0)))
+    (if (plusp socket)
+	(let ((stream (c-connect socket filename (length filename))))
+	  stream)
+      (error "Unable to create socket"))))