def wait(self):
"""Wait for child process to terminate. Returns returncode
attribute."""
if self.returncode is None:
_subprocess.WaitForSingleObject(self._handle, _subprocess.INFINITE)
self.returncode = _subprocess.GetExitCodeProcess(self._handle)
return self.returncode
def wait(self, timeout=None):
if self.returncode is None:
if timeout is None:
msecs = _subprocess.INFINITE
else:
msecs = max(0, int(timeout * 1000 + 0.5))
res = _subprocess.WaitForSingleObject(int(self._handle), msecs)
if res == _subprocess.WAIT_OBJECT_0:
code = _subprocess.GetExitCodeProcess(self._handle)
if code == TERMINATE:
code = -signal.SIGTERM
self.returncode = code
return self.returncode
def wait(self):
if self.returncode is None:
_subprocess.WaitForSingleObject(self._handle, _subprocess.INFINITE)
self.returncode = _subprocess.GetExitCodeProcess(self._handle)
return self.returncode