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Edit File: GDC.rb
# :include: rdoc/GDC # # == Other Info # # Version:: $Id$ # Author:: Colby Gutierrez-Kraybill <colby(at)astro.berkeley.edu> require 'monitor' module Log4r GDCNAME = "log4rGDC" $globalGDCLock = Monitor.new # See log4r/GDC.rb class GDC < Monitor private_class_method :new def self.clear() Thread.main[GDCNAME] = "" end def self.get() $globalGDCLock.synchronize do if ( Thread.main[GDCNAME] == nil ) then Thread.main[GDCNAME] = $0 end end return Thread.main[GDCNAME] end def self.set( a_name ) if ( Thread.current != Thread.main ) then raise "Can only initialize Global Diagnostic Context from Thread.main" end $globalGDCLock.synchronize do Thread.main[GDCNAME] = a_name end end end end