X-Git-Url: http://git.kpe.io/?p=kmrcl.git;a=blobdiff_plain;f=io.lisp;h=47fc178f5ed914712b8186a52db7c40531b0c2db;hp=2d4f3da1aa18405d74beb0fa5ac772482a0be1cc;hb=f02806a9c747318814e3b46520d2ceebd6031488;hpb=2ffbc18c75d4b31c58fad32950658c90e256b556

diff --git a/io.lisp b/io.lisp
index 2d4f3da..47fc178 100644
--- a/io.lisp
+++ b/io.lisp
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Apr 2000
 ;;;;
-;;;; $Id: io.lisp,v 1.11 2003/07/14 04:10:02 kevin Exp $
+;;;; $Id: io.lisp,v 1.15 2003/07/31 17:03:37 kevin Exp $
 ;;;;
 ;;;; This file, part of KMRCL, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -169,6 +169,24 @@
   #-allegro (write-string (write-to-string n) s))
 
 
+
+#+openmcl
+(defun open-device-stream (path direction)
+  (let* ((mode (ecase direction
+		 (:input #.(read-from-string "#$O_RDONLY"))
+		 (:output #.(read-from-string "#$O_WRONLY"))
+		 (:io #.(read-from-string "#$O_RDWR"))))
+	 (fd (ccl::fd-open (ccl::native-translated-namestring path) mode)))
+    (if (< fd 0)
+       (ccl::signal-file-error fd path)
+       (ccl::make-fd-stream fd :direction direction))))
+
+
 (defun null-output-stream ()
+  #-openmcl
+  (when (probe-file #p"/dev/null")
+    (open #p"/dev/null" :direction :output :if-exists :overwrite))
+  #+openmcl
   (when (probe-file #p"/dev/null")
-    (open #p"/dev/null" :direction :output :if-exists :supersede)))
+    (open-device-stream #p"/dev/null" :output))  
+  )