lib/daemons/daemonize.rb in daemons-1.0.3 vs lib/daemons/daemonize.rb in daemons-1.0.4

@@ -185,27 +185,11 @@
           rescue ::Exception
           end
         end
       end
   
-      # Free file descriptors and
-      # point them somewhere sensible
-      # STDOUT/STDERR should go to a logfile
-      
-      STDIN.reopen "/dev/null" rescue nil       
-      
-      if logfile_name
-        begin
-          STDOUT.reopen logfile_name, "a" 
-        rescue ::Exception
-          STDOUT.reopen "/dev/null" rescue nil
-        end
-      else
-        STDOUT.reopen "/dev/null" rescue nil
-      end
-      
-      STDERR.reopen STDOUT rescue nil    
+      redirect_io(logfile_name)  
     
       block.call
       
       exit
     end
@@ -244,29 +228,36 @@
         rescue ::Exception
         end
       end
     end
 
-    # Free file descriptors and
-    # point them somewhere sensible
-    # STDOUT/STDERR should go to a logfile
+    redirect_io(logfile_name)
     
+    #return oldmode ? sess_id : 0   # Return value is mostly irrelevant
+    return sess_id
+  end
+  module_function :daemonize
+  
+  
+  # Free file descriptors and
+  # point them somewhere sensible
+  # STDOUT/STDERR should go to a logfile
+  def redirect_io(logfile_name)
     STDIN.reopen "/dev/null" rescue nil       
-    
+     
     if logfile_name
       begin
         STDOUT.reopen logfile_name, "a" 
+        STDOUT.sync = true
       rescue ::Exception
         STDOUT.reopen "/dev/null" rescue nil
       end
     else
       STDOUT.reopen "/dev/null" rescue nil
     end
-     
-    STDERR.reopen STDOUT rescue nil           
     
-    #return oldmode ? sess_id : 0   # Return value is mostly irrelevant
-    return sess_id
+    STDERR.reopen STDOUT rescue nil
+    STDERR.sync = true
   end
-  module_function :daemonize
+  module_function :redirect_io
   
 end