From: Chris Hanson <org/chris-hanson/cph>
Date: Tue, 7 Feb 1995 23:56:33 +0000 (+0000)
Subject: Add code to preserve modification time stamp on copied files.
X-Git-Tag: 20090517-FFI~6665
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=e3c4d1e4c63e3eedceed3e383c3dbff7743c49c2;p=mit-scheme.git

Add code to preserve modification time stamp on copied files.
---

diff --git a/v7/src/runtime/sfile.scm b/v7/src/runtime/sfile.scm
index b7607f4b2..48abe2cfd 100644
--- a/v7/src/runtime/sfile.scm
+++ b/v7/src/runtime/sfile.scm
@@ -1,8 +1,8 @@
 #| -*-Scheme-*-
 
-$Id: sfile.scm,v 14.15 1994/12/19 21:06:39 cph Exp $
+$Id: sfile.scm,v 14.16 1995/02/07 23:56:33 cph Exp $
 
-Copyright (c) 1988-94 Massachusetts Institute of Technology
+Copyright (c) 1988-95 Massachusetts Institute of Technology
 
 This material was developed by the Scheme project at the Massachusetts
 Institute of Technology, Department of Electrical Engineering and
@@ -102,6 +102,9 @@ MIT in each case. |#
        (lambda ()
 	 (if output-channel (channel-close output-channel))
 	 (if input-channel (channel-close input-channel)))))
+    (set-file-times! output-filename
+		     #f
+		     (file-modification-time input-filename))
     (set-file-modes! output-filename (file-modes input-filename))))
 
 (define (file-eq? x y)