mdw-base: Update-in-place macros.

[lisp] / safely.lisp

diff --git a/safely.lisp b/safely.lisp
index f62420c..c78492a 100644 (file)
--- a/safely.lisp
+++ b/safely.lisp
@@ -67,14 +67,16 @@ Other OPEN-ARGS are passed to open."
 
 (defun delete-file-without-moaning (file)
   "Delete the FILE, ignoring errors."
-  (when (probe-file file)
-    (sys-unlink file)))
+  (with-errno-handlers ()
+      (sys-unlink file)
+    (ENOENT nil)))
 
 (defun rename-file-without-moaning (old new)
   "Rename OLD to NEW, ignoring errors, and without doing any stupid name
 mangling."
-  (when (probe-file old)
-    (sys-rename old new)))
+  (with-errno-handlers ()
+      (sys-rename old new)
+    (ENOENT nil)))
 
 (defun safely-unwind (trail)
   "Roll back the TRAIL of operations."