r1726: *** empty log message ***

[uffi.git] / examples / gethostname.cl

diff --git a/examples/gethostname.cl b/examples/gethostname.cl
index 0062e4037035bc6f01ec3538b28498092cc1c7a4..b668a109fec31a75fd7d3e476ac0c16dabf6a15b 100644 (file)
--- a/examples/gethostname.cl
+++ b/examples/gethostname.cl
@@ -7,7 +7,7 @@
 ;;;; Programmer:    Kevin M. Rosenberg
 ;;;; Date Started:  Feb 2002
 ;;;;
-;;;; $Id: gethostname.cl,v 1.7 2002/03/21 15:57:01 kevin Exp $
+;;;; $Id: gethostname.cl,v 1.12 2002/04/03 00:31:32 kevin Exp $
 ;;;;
 ;;;; This file, part of UFFI, is Copyright (c) 2002 by Kevin M. Rosenberg
 ;;;;
@@ -38,11 +38,28 @@
 
 (defun gethostname2 ()
   "Returns the hostname"
-  (uffi:with-foreign-object (name (:array :unsigned-char 256))
+  (uffi:with-foreign-object (name '(:array :unsigned-char 256))
     (if (zerop (c-gethostname (uffi:char-array-to-pointer name) 256))
        (uffi:convert-from-foreign-string name)
        (error "gethostname() failed."))))
 
+#+examples-uffi
+(progn
+  (format t "~&Hostname (technique 1): ~A" (gethostname))
+  (format t "~&Hostname (technique 2): ~A" (gethostname2)))
+
 #+test-uffi
-(format t "~&Hostname: ~A" (gethostname))
+(progn
+  (let ((hostname1 (gethostname))
+       (hostname2 (gethostname2)))
+    
+    (util.test:test (and (stringp hostname1) (stringp hostname2)) t
+                   :fail-info "gethostname not string")
+    (util.test:test (and (not (zerop (length hostname1)))
+                        (not (zerop (length hostname2)))) t
+                        :fail-info "gethostname length 0")
+    (util.test:test (string= hostname1 hostname1) t
+                   :fail-info "gethostname techniques don't match"))
+  )
+