fs.py 文件源码

def _run(cmd):
    """
    NOTE: Taken from osd.py module.
    """
    log.info(cmd)
    proc = Popen(cmd, stdout=PIPE, stderr=PIPE, shell=True)
    proc.wait()
    _stdout = proc.stdout.read().rstrip()
    _stderr = proc.stdout.read().rstrip()
    log.debug("return code: {}".format(proc.returncode))
    log.debug(_stdout)
    log.debug(_stderr)
    log.debug(pprint.pformat(proc.stdout.read()))
    log.debug(pprint.pformat(proc.stderr.read()))
    # return proc.returncode, _stdout, _stderr
    return proc.returncode, _stdout, _stderr