Lines Matching refs:_proc
182 self._proc = subprocess.Popen(cmd, stdin=subprocess.PIPE,
187 return self._proc.poll()
190 return self._proc.returncode
208 self._proc.stdin.write(cmd)
209 line = self._proc.stdout.readline()
220 if (-1073741510 == self._proc.returncode or
221 - signal.SIGINT == self._proc.returncode):
243 line = self._proc.stdout.readline()
249 if self._proc:
250 self._proc.stdin.close()
251 self._proc.stdout.close()
252 if self._proc.stderr:
253 self._proc.stderr.close()
255 not self._proc.poll()):
259 str(self._proc.pid)], stderr=null)
