* lib/fileutils.rb (FileUtils::Entry_#copy_file): updated FileUtils.cp

  to still copy file permissions when :preserve is false (as cp does
  this even when -p isn't set).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31123 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 10 insertions, 0 deletions

diff --git a/test/fileutils/test_fileutils.rb b/test/fileutils/test_fileutils.rb
index 3ec8dce2d5..290ba21f0d 100644
--- a/test/fileutils/test_fileutils.rb
+++ b/test/fileutils/test_fileutils.rb
@@ -230,6 +230,16 @@ class TestFileUtils
     }
   end
 
+  def test_cp_preserve_permissions
+    bug4507 = '[ruby-core:35518]'
+    touch 'tmp/cptmp'
+    chmod 0755, 'tmp/cptmp'
+    cp 'tmp/cptmp', 'tmp/cptmp2'
+    assert_equal(File.stat('tmp/cptmp').mode,
+                 File.stat('tmp/cptmp2').mode,
+                 bug4507)
+  end
+
   def test_cp_symlink
     touch 'tmp/cptmp'
     # src==dest (2) symlink and its target