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#
# Author:: Tyler Cloke (<tyler@opscode.com>)
# Copyright:: Copyright (c) 2008, 2010 Opscode, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
class Chef
# == ScanAccessControl
# Reads Access Control Settings on a file and writes them out to a resource
# (should be the current_resource), attempting to match the style used by the
# new resource, that is, if users are specified with usernames in
# new_resource, then the uids from stat will be looked up and usernames will
# be added to current_resource.
#
# === Why?
# FileAccessControl objects may operate on a temporary file, in which case we
# won't know if the access control settings changed (ex: rendering a template
# with both a change in content and ownership). For auditing purposes, we
# need to record the current state of a file system entity.
#--
# Not yet sure if this is the optimal way to solve the problem. But it's
# progress towards the end goal.
#
# TODO: figure out if all this works with OS X's negative uids
class ScanAccessControl
if Chef::Platform.windows?
require 'chef/scan_access_control/windows.rb'
include ScanAccessControl::Windows
else
require 'chef/scan_access_control/unix.rb'
include ScanAccessControl::Unix
end
attr_reader :new_resource
attr_reader :current_resource
def initialize(new_resource, current_resource)
@new_resource, @current_resource = new_resource, current_resource
end
# must be overrode by children unix.rb and windows.rb
def set_all!
end
end
end
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