def _check_living(self, pid, option=None):
"""
进程活着就返回，否则尝试从config中remove
:param pid:
:param option:
:return:
"""
if ProcessHelper.is_living(pid):
return True
try_cnt = g_try_cnt
while True:
self.cf.read(K_CMD_PNAME)
options = self.cf.options(K_CMD_PCMD)
if option is None:
option = K_CMD_PCMD_ADD_HEAD + str(pid)
if options.count(option) == 0:
break
if try_cnt <> g_try_cnt:
'''
除来第一次之外都sleep一下
'''
time.sleep(1)
self.cf.remove_option(K_CMD_PCMD, option)
with open(K_CMD_PNAME, 'w') as f:
self.cf.write(f)
try_cnt -= 1
if try_cnt == 0:
self.__print_proxy('check_living failed pid: ' + str(pid))
break
return False
