1. My main process is daemon
2. You then need to start A process, A process is A need to run in the background of
3. The daemon is responsible for monitoring A, if A hung up the automatic restart


System (" nohup./A & gt; Out. The log 2 & gt; & 1 & amp;" );

The results of this A process and I daemon is A process id, didn't see new process operation

CodePudding user response:

Daemon and not a separate process, what the hell is this??
The system is not to the fork and then in the exec

CodePudding user response:

Put this code commented out
The chdir ("/TMP "); Switch working directory/* */
With respect to ok,

But I kill one of the processes, and process A daemon is gone

CodePudding user response:

With kill kill a process cannot be alone