Lines Matching refs:_proc
84 self._proc = None
121 self._proc = subprocess.Popen(args=command, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
123 return (self._proc is not None)
131 if self._proc is None:
135 self._proc.poll()
136 while (time.time() < self._time_expire) and (self._proc.poll() is None):
140 if self._proc.returncode is None:
153 if self._proc is None:
158 self._proc.terminate()
160 self._proc.kill()
171 self._proc.poll()
173 rc = self._proc.returncode
199 data = self._proc.stdout.read()
