lib/fileutils.rb (FileUtils.chmod{,_R}): Enhance the symbolic
mode parser to support the permission symbols u/g/o and multiple
actions as defined in SUS, so that chmod("g=o+w", file) works as
expected. Invalid symbolic modes are now rejected with
ArgumentError.
mode parser to support the permission symbols u/g/o and multiple
actions as defined in SUS, so that chmod("g=o+w", file) works as
expected. Invalid symbolic modes are now rejected with
ArgumentError.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41782 b2dd03c8-39d4-4d8f-98ff-823fe69b080e