gistfile1.diff

--- /usr/lib/ruby/gems/1.8/gems/analogger-0.5.0/src/swiftcore/Analogger.rb	2009-04-14 16:52:11.000000000 -0500
+++ Analogger.rb	2009-04-14 16:50:16.000000000 -0500
@@ -65,12 +65,63 @@
 				}
 			end
 
-			def daemonize
-				if (child_pid = fork)
-					puts "PID #{child_pid}" unless @config[Cpidfile]
-					exit!
-				end
-				Process.setsid
+      def close_io_handles
+        ObjectSpace.each_object(IO) do |io|
+          unless [STDIN, STDOUT, STDERR].include?(io)
+            begin
+              io.close unless io.closed?
+            rescue Exception
+            end
+          end
+        end
+      end
+ 
+      def redirect_io
+        begin; STDIN.reopen('/dev/null'); rescue Exception; end
+        begin; STDOUT.reopen('/dev/null'); rescue Exception; end
+        begin; STDERR.reopen(STDOUT); rescue Exception; end
+        STDERR.sync = true
+      end
+
+      def safe_fork
+        begin
+          if pid = fork
+            return pid
+          end
+        rescue Errno::EWOULDBLOCK
+          sleep 5
+        end
+      end
+
+	    def daemonize
+        pid = safe_fork and exit!
+        STDOUT.puts "PID #{pid}" unless @config[Cpidfile]
+        if sess_id = Process.setsid
+          #STDERR.puts "setsid #{sess_id}"
+        else
+          STDERR.puts "Could not detach from controlling terminal."
+        end
+        close_io_handles
+        redirect_io
+
+				#if (child_pid = fork)
+				#	puts "PID #{child_pid}" unless @config[Cpidfile]
+				#	exit!
+				#end
+				#Process.setsid
 
 			rescue Exception
 				puts "Platform (#{RUBY_PLATFORM}) does not appear to support fork/setsid; skipping"