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# File 'lib/chef/win32/security.rb', line 330
def self.get_security_descriptor_group(security_descriptor)
security_descriptor = security_descriptor.pointer if security_descriptor.respond_to?(:pointer)
result = FFI::Buffer.new :pointer
defaulted = FFI::Buffer.new :long
unless GetSecurityDescriptorGroup(security_descriptor, result, defaulted)
Chef::ReservedNames::Win32::Error.raise!
end
sid = SID.new(result.read_pointer, security_descriptor)
defaulted = defaulted.read_char != 0
[ sid, defaulted ]
end
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