fixes #20, re-import default options when flushing all options

git-svn-id: file:///home/svn/framework3/trunk@4448 4d416f70-5f16-0410-b530-b9f4589650da

lib/msf/core/module.rb

@@ -125,12 +125,9 @@ class Module
 
 		# Create and initialize the data store for this module
 		self.datastore = ModuleDataStore.new(self)
-		self.datastore.import_options(self.options, 'self', true)
 
-		# If there are default options, import their values into the datastore
-		if (module_info['DefaultOptions'])
-			self.datastore.import_options_from_hash(module_info['DefaultOptions'], true, 'self')
-		end
+		# Import default options into the datastore
+		import_defaults
 
 		self.privileged = module_info['Privileged'] || false
 		self.license = module_info['License'] || MSF_LICENSE
@@ -366,6 +363,22 @@ class Module
 		self.datastore.import_options(self.options)
 	end
 
+	#
+	# Imports default options into the module's datastore, optionally clearing
+	# all of the values currently set in the datastore.
+	#
+	def import_defaults(clear_datastore = true)
+		# Clear the datastore if the caller asked us to
+		self.datastore.clear if clear_datastore
+
+		self.datastore.import_options(self.options, 'self', true)
+
+		# If there are default options, import their values into the datastore
+		if (module_info['DefaultOptions'])
+			self.datastore.import_options_from_hash(module_info['DefaultOptions'], true, 'self')
+		end
+	end
+	
 	#
 	# This method ensures that the options associated with this module all
 	# have valid values according to each required option in the option

lib/msf/ui/console/command_dispatcher/core.rb

@@ -965,7 +965,15 @@ class Core
 		# If all was specified, then flush all of the entries
 		if args[0] == 'all'
 			print_line("Flushing datastore...")
-			datastore.clear
+
+			# Re-import default options into the module's datastore
+			if (active_module and global == false)
+				active_module.import_defaults
+			# Or simply clear the global datastore
+			else
+				datastore.clear
+			end
+
 			return true
 		end