Updated Modules to have a reset method for resetting dependency modules.

src/binwalk/core/module.py

@@ -170,6 +170,12 @@ class Module(object):
 		'''
 		return None
 
+	def reset(self):
+		'''
+		Invoked only for dependency modules immediately prior to starting a new primary module.
+		'''
+		return None
+
 	def init(self):
 		'''
 		Invoked prior to self.run.
@@ -313,6 +319,11 @@ class Module(object):
 		'''
 		self.status = status
 
+		# Reset all dependency modules
+		for (dependency, module) in iterator(self.DEPENDS):
+			if hasattr(self, dependency):
+				getattr(self, dependency).reset()
+
 		try:
 			self.init()
 		except KeyboardInterrupt as e:
@@ -509,7 +520,7 @@ class Modules(object):
 					raise ModuleException("Failed to load " + str(dependency))
 				else:	
 					kwargs[kwarg] = self.loaded_modules[dependency]
-	
+
 		return kwargs
 
 	def argv(self, module, argv=sys.argv[1:]):

src/binwalk/modules/signature.py

@@ -160,6 +160,7 @@ class Signature(Module):
 			
 				self.footer()
 
+			# Add any pending extracted files to the target_files list and reset the extractor's pending file list
 			target_files = [self.config.open_file(f) for f in self.extractor.pending]
 			self.extractor.pending = []