Lines Matching defs:poll
234 # When select or poll has indicated that the file is writable,
239 # poll/select have the advantage of not requiring any extra file
569 retcode = process.poll()
824 # updated to prevent clobbering returncode if wait() or poll() are
1233 def poll(self):
2177 # Case 1. Thread A calls Popen.poll(), thread B calls
2179 # the exit status. Thread B calls kill() because poll() in thread A
2180 # did not set returncode yet. Calling poll() in thread B prevents
2185 # Calling Popen.poll() will set returncode to a default value,
2187 self.poll()