rubinius/rubinius — pull request #1827 by flavio (2012-07-24 15:08:26+00:00)
Title: Ruby 1.9: implement correct behaviour of File.lchmod

File.respond_to?(:lchmod) should return false if the platform does not support lchmod.

File.lchmod should raise a NotImplementedError if the platform does not support the lchmod.

This commit fixes some spec failing when ruby 1.9 is enabled.

This is the first time I touch `vm` internals, I acted mimicking the existing code. I hope I didn't forget/screw up something.