From b82260bc45cccea93abd4d254f8e14d77fec1d30 Mon Sep 17 00:00:00 2001
From: eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 7 May 2001 06:57:40 +0000
Subject: * lib/ftools.rb (syscopy): chmod destination file only if   it does
 not exist.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@1368 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/ftools.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/ftools.rb b/lib/ftools.rb
index 369a6177d..5e6203b1a 100644
--- a/lib/ftools.rb
+++ b/lib/ftools.rb
@@ -26,6 +26,7 @@ class << File
 
     fmode = stat(from).mode
     tpath = to
+    not_exist = !exist?(tpath)
 
     from = open(from, "r")
     from.binmode
@@ -50,7 +51,7 @@ class << File
       to.close
       from.close
     end
-    chmod(fmode, tpath)
+    chmod(fmode, tpath) if not_exist
     ret
   end
 
-- 
cgit