# File lib/phusion_passenger/debug_logging.rb, line 55 def self._log_device return @@log_device end
# File lib/phusion_passenger/debug_logging.rb, line 77 def debug(message) trace(1, message, 1) end
# File lib/phusion_passenger/debug_logging.rb, line 67 def error(message) trace(-1, message, 1) end
# File lib/phusion_passenger/debug_logging.rb, line 34 def self.included(klass) klass.class_eval do private :debug private :trace end end
# File lib/phusion_passenger/debug_logging.rb, line 45 def self.log_file=(filename) if filename && filename.empty? @@log_filename = nil else @@log_filename = filename end @@log_device.close if @@log_device && !@@log_device.closed? @@log_device = nil end
# File lib/phusion_passenger/debug_logging.rb, line 41 def self.log_level=(level) @@log_level = level end
# File lib/phusion_passenger/debug_logging.rb, line 59 def self.stderr_evaluator=(block) if block @@stderr_evaluator = block else @@stderr_evaluator = lambda { STDERR } end end
# File lib/phusion_passenger/debug_logging.rb, line 82 def trace(level, message, nesting_level = 0) if @@log_level >= level if @@log_filename if !@@log_device || @@log_device.closed? @@log_device = File.open(@@log_filename, "a") end output = @@log_device else output = @@stderr_evaluator.call end location = caller[nesting_level].sub(%r.*phusion_passenger\//, '') location.sub!(%r(.*):.*/, '\1') now = Time.now time_str = now.strftime("%Y-%m-%d %H:%M:%S.") time_str << sprintf("%03d", now.usec / 1000) output.write("[ pid=#{$$} thr=#{Thread.current.object_id} file=#{location} time=#{time_str} ]: #{message}\n") output.flush end end
# File lib/phusion_passenger/debug_logging.rb, line 72 def warn(message) trace(0, message, 1) end