FileUtils#install: symbolic mode

* lib/fileutils.rb (FileUtils#install): accecpt symbolic mode, as
  well as chmod.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55513 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/un.rb b/lib/un.rb
index 54abd74060..745afcd958 100644
--- a/lib/un.rb
+++ b/lib/un.rb
@@ -196,7 +196,7 @@ end
 
 def install
   setup("pm:o:g:") do |argv, options|
-    options[:mode] = (mode = options.delete :m) ? mode.oct : 0755
+    (mode = options.delete :m) and options[:mode] = mode
     options[:preserve] = true if options.delete :p
     (owner = options.delete :o) and options[:owner] = owner
     (group = options.delete :g) and options[:group] = group