dir.c: replace_real_basename

* dir.c (replace_real_basename): get the real name and replace the
  base name with it by getattrlist(2) if available.
  suggested by Matthew Draper at [ruby-core:67116].  [Bug #10015]
* dir.c (glob_helper): get the real name of the whole path, not
  only the last name.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48990 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
file.c: drop ignored chars

* file.c (rb_file_expand_path_internal): drop characters ignored
  by filesystem on Mac OS X.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
console.c: IO.console arguments passing

* ext/io/console/console.c (console_dev): send the given arguments
  to the opened console.  as a special case, do nothing if :close
  is given.
* test/lib/leakchecker.rb (LeakChecker#check_fd_leak): close if
  console.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48993 b2dd03c8-39d4-4d8f-98ff-823fe69b080e