See log4r/GDC.rb
# File lib/log4r/GDC.rb, line 18 def self.clear() Thread.main[GDCNAME] = "" end
# File lib/log4r/GDC.rb, line 22 def self.get() $globalGDCLock.synchronize do if ( Thread.main[GDCNAME] == nil ) then Thread.main[GDCNAME] = $0 end end return Thread.main[GDCNAME] end
# File lib/log4r/GDC.rb, line 31 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