Merge pull request #21 from warnerpr-cyan/master

Add a sleep in NmapProcess.__wait to reduce CPU overhead
savon-noir · Apr 8, 2014 · e47a442 · e47a442
2 parents 6f079e9 + 76c2c98
commit e47a442
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/libnmap/process.py b/libnmap/process.py
@@ -7,6 +7,7 @@
 from threading import Thread
 from xml.dom import pulldom
 import warnings
+import time
 try:
     from Queue import Queue, Empty, Full
 except ImportError:
@@ -301,6 +302,7 @@ def __wait(self):
                     self.__nmap_event_callback(self)
                 self.__stdout += thread_stream
                 self.__io_queue.task_done()
+            time.sleep(0.01)
 
         self.__nmap_rc = self.__nmap_proc.poll()
         if self.rc is None: