From: naruse@airemix.jp
To: ruby-dev@ruby-lang.org
Subject: [ruby-dev:51024] [Ruby master Bug#17626] FileUtils.cp may cause utime_failed
Date: Tue, 16 Feb 2021 04:17:09 +0000 (UTC) [thread overview]
Message-ID: <redmine.journal-90411.20210216041708.50087@ruby-lang.org> (raw)
In-Reply-To: <redmine.issue-17626.20210213114806.50087@ruby-lang.org>
Issue #17626 has been updated by naruse (Yui NARUSE).
Backport changed from 2.5: DONTNEED, 2.6: DONTNEED, 2.7: DONTNEED, 3.0: REQUIRED to 2.5: DONTNEED, 2.6: DONTNEED, 2.7: DONTNEED, 3.0: DONE
ruby_3_0 551f1236a43ad014522d120dea1f136052879c0a merged revision(s) a681c484a3c5b9235c84bc5c253b4406e498e8cf.
----------------------------------------
Bug #17626: FileUtils.cp may cause utime_failed
https://bugs.ruby-lang.org/issues/17626#change-90411
* Author: agate-pris (agate pris)
* Status: Closed
* Priority: Normal
* ruby -v: ruby 3.0.0p0 (2020-12-25 revision 95aff21468) [x64-mingw32]
* Backport: 2.5: DONTNEED, 2.6: DONTNEED, 2.7: DONTNEED, 3.0: DONE
----------------------------------------
FileUtils.cp will cause utime_failed if the file name contains Japanese characters and preserve is true.
This will probably only happen on Windows. It occures on Windows 10 version 2004 build 21301.1010.
``` ruby
require 'fileutils'
FileUtils.cp('foo', 'foo_copy', preserve: true)
FileUtils.cp('foo', 'fooコピー', preserve: true)
```
``` sh
$ ruby test.rb
C:/tools/ruby30/lib/ruby/3.0.0/fileutils.rb:1424:in `utime': No such file or directory @ utime_failed - fooコピー (Errno::ENOENT)
from C:/tools/ruby30/lib/ruby/3.0.0/fileutils.rb:1424:in `copy_metadata'
from C:/tools/ruby30/lib/ruby/3.0.0/fileutils.rb:515:in `copy_file'
from C:/tools/ruby30/lib/ruby/3.0.0/fileutils.rb:433:in `block in cp'
from C:/tools/ruby30/lib/ruby/3.0.0/fileutils.rb:1597:in `block in fu_each_src_dest'
from C:/tools/ruby30/lib/ruby/3.0.0/fileutils.rb:1613:in `fu_each_src_dest0'
from C:/tools/ruby30/lib/ruby/3.0.0/fileutils.rb:1595:in `fu_each_src_dest'
from C:/tools/ruby30/lib/ruby/3.0.0/fileutils.rb:432:in `cp'
from test.rb:4:in `<main>'
```
The expected result is copy to fooコピー is success same like copy to foo_copy.
---Files--------------------------------
ruby-w32_utimensat.patch (326 Bytes)
--
https://bugs.ruby-lang.org/
prev parent reply other threads:[~2021-02-16 4:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-13 11:48 [ruby-dev:51020] " agate.pris
2021-02-13 13:25 ` [ruby-dev:51021] " xtkoba+ruby
2021-02-14 2:29 ` [ruby-dev:51022] " xtkoba+ruby
2021-02-14 12:07 ` [ruby-dev:51023] " agate.pris
2021-02-16 4:17 ` naruse [this message]
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