* lib/fileutils.rb (mkdir_p): remove trailing `/' befere mkdir(2). mk…

…dir("nonexistdir/") does not work on NetBSD/Alpha 1.6.1.

* lib/fileutils.rb (fu_list): call to_str for all arguments.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5170 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/fileutils.rb

@@ -170,7 +170,7 @@ def mkdir_p(list, options = {})
     return *list if options[:noop]
 
     mode = options[:mode] || (0777 & ~File.umask)
-    list.each do |path|
+    list.map {|path| path.sub(%r</\z>, '') }.each do |path|
       stack = []
       until path == stack.last   # dirname("/")=="/", dirname("C:/")=="C:/"
         stack.push path
@@ -711,7 +711,7 @@ def fu_check_options(options, *optdecl)
   end
 
   def fu_list(arg)
-    arg.is_a?(Array) ? arg : [arg]
+    Array(arg).map {|path| path.to_str }
   end
 
   def fu_each_src_dest(src, dest)