[Cppcms-users] daemon.lock question

[chenshu <csf...@gm...>]

Hi,
   I tried daemon configuration last night.See below:
     "daemon":{
     "enable":true,
     "lock":"km_process",
     "fdlimit":1024
     }

"enable":true works fine,it forks a new process and I don't need to type 
'&' command now.
but km_process file is not generated.Why?