From: nobu@...
Date: 2014-04-17T01:04:06+00:00
Subject: [ruby-core:62069] [ruby-trunk - Bug #9748] [Closed] FileUtils.cp always preserve the permission of original files

Issue #9748 has been updated by Nobuyoshi Nakada.

Status changed from Open to Closed
% Done changed from 0 to 100

Applied in changeset r45604.

----------
fileutils.rb: [DOC] update rdoc

* lib/fileutils.rb (FileUtils#copy_entry): update rdoc about
  preserve option and permissions, following r31123.
  [ruby-core:62065] [Bug #9748]

----------------------------------------
Bug #9748: FileUtils.cp always preserve the permission of original files
https://bugs.ruby-lang.org/issues/9748#change-46242

* Author: Wei Hu
* Status: Closed
* Priority: Normal
* Assignee: 
* Category: doc
* Target version: 
* ruby -v: ruby 2.1.1p76 (2014-02-24 revision 45161) [x86_64-linux]
* Backport: 2.0.0: REQUIRED, 2.1: REQUIRED
----------------------------------------
`FileUtils.cp` will always preserve the permission of original files even if we passed `:preserve=>false`.

I think the problem is because:

~~~diff
<         File.open(dest, 'wb') do |f|
---
>         File.open(dest, 'wb', s.stat.mode) do |f|
~~~




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