X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=tests%2Fgethostname.lisp;h=d581ccc52d45ea69f2e53de8352f51ccece3a92c;hb=refs%2Ftags%2Fdebian-1.8.1-1;hp=c5ef751776b3784460046679b185b15e010db9e7;hpb=0824453227a26da41a3929c9117b66714980414b;p=uffi.git diff --git a/tests/gethostname.lisp b/tests/gethostname.lisp index c5ef751..d581ccc 100644 --- a/tests/gethostname.lisp +++ b/tests/gethostname.lisp @@ -7,9 +7,7 @@ ;;;; Programmer: Kevin M. Rosenberg ;;;; Date Started: Feb 2002 ;;;; -;;;; $Id$ -;;;; -;;;; This file, part of UFFI, is Copyright (c) 2002-2003 by Kevin M. Rosenberg +;;;; This file, part of UFFI, is Copyright (c) 2002-2010 by Kevin M. Rosenberg ;;;; ;;;; ************************************************************************* @@ -19,28 +17,28 @@ ;;; This example is inspired by the example on the CL-Cookbook web site (eval-when (:compile-toplevel :load-toplevel :execute) - (uffi:def-function ("gethostname" c-gethostname) + (uffi:def-function ("gethostname" c-gethostname) ((name (* :unsigned-char)) (len :int)) :returning :int) - + (defun gethostname () "Returns the hostname" (let* ((name (uffi:allocate-foreign-string 256)) - (result-code (c-gethostname name 256)) - (hostname (when (zerop result-code) - (uffi:convert-from-foreign-string name)))) + (result-code (c-gethostname name 256)) + (hostname (when (zerop result-code) + (uffi:convert-from-foreign-string name)))) (uffi:free-foreign-object name) (unless (zerop result-code) - (error "gethostname() failed.")) + (error "gethostname() failed.")) hostname)) - + (defun gethostname2 () "Returns the hostname" (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."))))) + (uffi:convert-from-foreign-string name) + (error "gethostname() failed."))))) (deftest :gethostname.1 (stringp (gethostname)) t) (deftest :gethostname.2 (stringp (gethostname2)) t)